BBJ planing machine tool is my company CNC machine automation engineering research institute and Shanghai Jiaotong University jointly introduced and absorbed special machine tool technology at home and abroad, has accumulated more than 20 years of machine tool production experience and has independent intellectual property rights of CNC machine tool series products.
Feature one: the product replaces the old planing machine tool using worm gear transmission mode leading to the horizontal feed and vertical feed due to the bevel gear cutting impact force caused by the horizontal feed axial force load large, failure, damage can not automatically feed, so the cutting process in the failure rate is higher, difficult to operate, low efficiency, easy cutting tool shortcomings. After improvement, the tool is added and the coolant device is used in high power cutting to prevent the phenomenon of burning the tool.
Feature 2: This machine realizes the man-machine combination, automatic function and manual function coexist design concept, truly realizes man-machine combination, convenient for the operator to operate in any state. At the same time, the groove forms of various metal materials, such as: double X, V, U, O groove can be processed.
Feature 3: After introducing and improving the wear-resisting technology of German machine tool guide, our company composite SF wear-resisting and high temperature resistant material on the contact adjusting plate with guide rail.
1. Headstock
Machine tool spindle all adopt resin sand modeling of high strength casting iron parts, with strong rigidity, convenient speed control, no block, the use of mechanical and electrical integration technology, frequency control, reduce the strength and skills of the simple operator, to achieve man-machine combination and other functions.
Ii. Machine tool structure and guide rail:
Machine structure using HT250 resin sand molding structure of cast iron or welded steel structure, the selection of steel plate welding, the body of the whole annealing, stress elimination, the bed after rough machining, secondary aging vibration, and then finishing. The guide rail is made of steel parts. After surface quenching, the guide rail is grinded as a whole to meet the precision requirements of the machine tool.
Iii. Upper frame and oil pump system:
The upper pressure device, using the current design and manufacturing process, the selection of arc structure, stress diffusion, install the cylinder and mechanical clamping device, automatic and manual functions to improve the reliability and safety of the equipment, drive screw conditioning treatment, enhance the strength and rigidity of the screw.
Four, electrical control
Mechanical and electrical integration design concept, all equipped with automatic, manual horizontal and vertical feed, alarm and other functions, automatic and manual function, to achieve man-machine combination, so as to facilitate operation, some electrical appliances using Schneider, Panasonic, Mitsubishi and so on.
Note: Technical parameters can be changed according to customer requirements.
BBJ planing machine tool is a series of CNC machine tools introduced and absorbed by the CNC Machine Tool Automation Engineering Research Institute of our company, accumulated more than 20 years of machine tool production experience and has independent intellectual property rights.
Feature 1: the horizontal feed and vertical feed of the tool holder of the planing machine, the use of servo motor to drive the screw nut transmission, replacing the old planing machine tool using worm gear transmission mode, resulting in horizontal feeding and vertical feeding due to the large impact of the cutting force of the bevel gear, resulting in large axial load, failure, damage can not be automatically fed, resulting in high failure rate in the cutting process, difficult to operate, Low efficiency, easy to plant knives and other disadvantages. Our company's planer vertical feed and horizontal feed are equipped with manual feed, which is convenient for manual operation during electrical maintenance of the machine.
Feature 2: This product adopts the design concept of advanced programmable PLC automatic control system and manual function, which truly realizes the combination of man-machine, has fast command execution speed, efficient motion control, and strong real-time performance. At the same time, the groove form of various metal materials, such as: Y, U, V, X-shaped and other grooves can be processed.
Feature three: Especially after our company introduced the wear-resistant technology of German machine tool guide rail and improved it, our company adopts SF wear-resistant and high-temperature resistant materials, and is compounded on the adjustment pad in contact with the guide rail. After hundreds of thousands of tests, there is no hair pulling phenomenon after long-term use. Our company is a national high-tech enterprise, an innovative enterprise in Jiangsu Province, and a leading enterprise in innovation and development in Jiangsu Province. The planer has obtained the National Torch Program Project Certificate (Project No.: 2011GH040591), the National Key New Product Certificate (Project No.: 2010GR10042), Jiangsu High-tech Products (Certificate No.: 081088G0104N), the Test Report of Shanghai Testing Center, and the National Scientific and Technological Achievements Transformation Fund. And obtained the national "one CNC planer software copyright" certificate, four invention patents and six utility model patents. At present, our company's planing machine has a market share of 80% in China.
Feature 4: The front of the mobile trolley is equipped with brushes to clean the tiny iron filings and dust on the guide rail in time. There are no iron filings and dust on the rails, avoiding the hair pulling of the rails.
Feature 5: The sports skateboard is manually scraped after fine grinding, which is convenient for the contact surface to be rich in a certain amount of oil when moving, so as to achieve full lubrication and ensure the accuracy of the planing workpiece.
Feature 6: Hydraulic pressing and manual pressing are equipped with manual pressing, which is convenient for sheet pressing. Due to the poor flatness of the sheet during the opening process, the manual feed works well with hydraulic pressing.
Feature 7: Implement frequency conversion speed regulation: choose different cutting speed ranges for different materials and different plate thicknesses. It has a good protective effect on the use of machine tools.
Feature 8: The machine tool has a high degree of automation, such as the automatic clamping of sheet metal, the automatic feeding in the planing process, the automatic tool lifting and the automatic commutation cycle of the cutting stroke are all electrically controlled and completed automatically.
First, the headstock box
The main headbox of the machine tool adopts high-strength iron castings shaped by resin sand, and the transmission gear and transmission shaft are made of high-quality carbon structural steel, which has strong rigidity. Walking speed regulation is convenient, no blockage, using mechatronics technology, frequency conversion speed regulation, reducing the strength and skills of simple operators, and realizing man-machine combination and other functions.
Second, the structure of the machine tool and the guide rail
The machine structure has sufficient rigidity, the planing mechanism runs smoothly and reliably, and there is no jitter phenomenon during tool holder clamping and planing processing. The guide rail of the machine tool adopts the overall grinding process of the upper guide rail grinding after quenching to ensure the wear resistance and overall accuracy of the guide rail and meet the accuracy requirements of the machine tool. The outer surface of the planer is spray painted to prevent corrosion to ensure that there are no pinholes, bubbles, cracks, falling off and other defects. The equipment has enough access space. Safety guards are installed to comply with safety regulations.
Third, the upper gantry and oil pump system
The upper pressure device, using the most advanced design and manufacturing technology, the arc structure is selected, after the stress diffusion, 9 oil cylinders and 8 mechanical clamping devices are installed to achieve automatic and manual functions to improve the reliability and safety of the equipment, and the transmission screw tempering treatment enhances the strength and rigidity of the screw.
The hydraulic system of the machine tool includes the hydraulic station, the hydraulic piping system and the cylinder system. It has the functions of safety, environmental protection and energy saving. All seals, hydraulic pumps, cylinders, oil valves and pipelines in the hydraulic system are made of first-class brand products. The hydraulic pipeline is neatly arranged, firm and reasonable, which is convenient for maintenance. The hydraulic system has good sealing and dust-proof devices; The oil has a good filtration device; Prevent accidents caused by loose workpieces, and at the same time equipped with manual pressing mechanism as auxiliary pressing and safety protection.
The transmission mechanism of the bed guide, main transmission box and feed box are all automatically lubricated by centralized pressure. After the equipment starts, the lubricating oil plunger pump continuously guides the rail to fill oil, and when the oil tank is short of oil, it will automatically alarm and the host will stop working.
Protective measures such as scraping iron filings are installed on both sides of the contact part between the transmission box and the guide rail to avoid iron filings from being injured.
The whole machine adapts to the ambient temperature: it can work normally in the range of -5 °C ~ +50 °C, and it will not cause damage to the equipment when parked in the range of -5 °C ~ +50 °C.
4. Electrical control
The electrical control system adopts imported PLC controller, adopts mechatronics design concept, all equipped with automatic, manual horizontal and vertical feeding, alarm and other functions, automatic and manual coexistence functions, to achieve man-machine combination, so as to facilitate operation.
The electrical system has independent strong current electrical control cabinet, weak current control cabinet and control console, machine work indicator and machine fault indicator and working mode selection switch and related buttons. The control cabinet shell, auxiliary electrical equipment, equipment body, etc. have reliable grounding protection, and each grounding point is not connected in series.
The motor and reducer run smoothly when starting, stopping and reversing, reducing the phenomenon of excessive motor temperature due to frequent starting.
All cables are reliably insulated and protected against external forces, the places where there is friction with metal parts are not exposed, and the cable bracket is moisture-proof.
The equipment has reached the advanced level of similar equipment in electrical control. The control buttons and operating handles of each major motion mechanism are concentrated for easy operation. Audible and visual alarm for equipment failure.
5. Specifications and main technical parameters of the planing machine
| serial number |
Items |
unit |
parameter |
remark |
| 1 |
Model number |
|
BBJ-12 |
|
| 2 |
Planed length |
mm |
12000mm |
|
| 3 |
Planing angle |
degree |
0-45° |
|
| 4 |
Processed steel plate thickness |
mm |
6-80mm |
|
| 5 |
Planed bevel form |
|
Y,U,V,X |
|
| 6 |
Main transmission case travel speed |
m/min |
1.7-12m/min |
|
| 7 |
The tool holder is fed horizontally for maximum stroke |
mm |
120mm |
|
| 8 |
The tool holder is fed vertically for maximum stroke |
mm |
180mm |
|
| 9 |
The tool holder moves quickly horizontally |
m/min |
280mm/min |
|
| 10 |
The tool holder moves quickly in a vertical flat direction |
m/min |
240mm/min |
|
| 11 |
Hydraulic system working pressure |
MPa |
3.5Mpa |
|
| 12 |
Number of support platform cylinders (only) |
only |
9 pcs |
|
| 13 |
Mechanical clamping (only) |
only |
8 pcs |
|
| 14 |
The distance from the ground of the support platform |
mm |
1200mm |
|
| 15 |
Maximum protrusion of the tool holder drag plate |
mm |
150mm |
|
| 16 |
Maximum cross-section of the planer bar |
mm |
50×50mm |
|
| 17 |
The maximum angle of rotation of the tool holder |
|
±25° |
|
| 18 |
Maximum traction of the machine |
KN |
60KN |
|
| 19 |
Vertical feed motor power |
KW |
2*1KW |
|
| 20 |
Horizontal feed motor power |
KW |
2*0.4KW |
|
| 21 |
Planing motor power |
KW |
18.5KW |
|
| 22 |
Oil pump motor power |
KW |
5.5KW |
|
| 23 |
Machine dimensions (L× W×H) |
m |
1 3200×2730×2810mm |
|
Note: The drive mechanism rail is provided by the customer
6. Main configuration
1. Fuselage assembly: bed, upper and lower sliding guide rail and rack, hydraulic and manual pressing device
2. Left and right wall panels: left wall panel, right wall panel
3. Upper pressure beam assembly: the pressure beam is a box-type structure, pressing cylinder, and manual pressing mechanism
4. Main feed mechanism: main reduction box, travel motor, skateboard box (skateboard is cast iron)
5. Power head adjustment mechanism: angle adjustment mechanism, knife eating amount adjustment mechanism
6. Planing mechanism: planing head
7. Electronic control system: main control cabinet, operation box
8. Hydraulic system: hydraulic station, hydraulic pipeline system
9. Pallet holder
7. Random files
| serial number |
Content |
quantity |
| 1 |
Machine tool instruction manual |
1 serving |
| 2 |
Equipment maintenance manual |
1 serving |
| 3 |
Product structure schematic |
1 serving |
| 4 |
Equipment spare parts and their list |
1 serving |
| 5 |
Packing slip |
1 serving |
| 6 |
Certificate |
1 serving |
8. Standards for machine design, manufacturing and acceptance
(1), GB/T 23572-2009 "General technical conditions for hydraulic systems of metal cutting machine tools"
(2) GB 5226.1-2008 "Machinery safety - Machinery and electrical equipment - Part 1: General technical conditions"
(3) GB/T 25376-2010 "General technical conditions for machining parts of metal cutting machine tools"
(4) GB/T 23570-2009 "General technical conditions for weldments for metal cutting machine tools"
(5), GB/T 25373-2010 "General technical conditions for assembly of metal cutting machine tools"
9. Lubrication, safety, environmental protection and energy saving
After the equipment starts, the lubricating oil plunger pump will continuously guide the rail to fill oil, when the oil tank is short of oil, it will automatically alarm and the host will stop working.
The addition of ground oil tank strengthens the recovery of lubricating oil, and can be automatically filtered for repeated lubrication, which meets the requirements of energy saving and emission reduction.
Both sides of the table are equipped with stroke limits (the limit of the width of the processing plate, the limit of the processing limit). The main motor has an overload protection device, which will automatically stop when overloaded.
10. Acceptance
1. Acceptance criteria: The acceptance shall be carried out by the buyer and seller in accordance with the contract agreement, the terms of the technical agreement and the current national standards.
2. Acceptance method: divided into two times. After the first goods are manufactured, they will be shipped after acceptance by the seller; The second time, after the installation of the goods, the buyer and seller jointly carry out trial operation and final acceptance, and the buyer and seller sign the acceptance report, and the acceptance report takes effect after being signed by both parties. If the final acceptance of the equipment is not signed and confirmed by both parties, Party A shall not start and use it, otherwise it will be deemed to be qualified for final acceptance.
11. Training and technical services
The Seller conducts training for the Buyer's operation and maintenance personnel to ensure that the planing machine is functioning properly and repaired correctly. During the training, the seller will assign experienced technicians to give technical guidance, responsible for explaining the technical problems related to the planer, so that the trainees can understand the operating principle of the planer, master the technical performance of the planer, as well as the operation, repair, maintenance, Methods and techniques for testing and debugging.
All customers who purchase machine tools must undergo relevant operation, use and maintenance training before using our machine tools, and only after passing the training can they be officially used.
XII. Quality Assurance and Warranty
(1) From the date of acceptance and delivery of the planing machine, 12 months is the warranty period, and the warranty period is calculated from the date of installation and trial operation or 18 months is the warranty period, and the two are subject to the first date.
(2) During the warranty period, if the buyer operates and uses according to the instruction manual and training methods provided by the seller, and the failure of the equipment is a quality problem caused by manufacturing, installation, etc., the seller repairs the equipment free of charge in the shortest time and restores the normal use of the equipment; If the failure of the equipment is caused solely by improper use by the buyer, the seller is obliged to repair the equipment in the shortest possible time and may charge the buyer the cost at its discretion.
13. List of main configurations
| serial number |
name |
Model |
quantity |
remark |
| 1 |
host |
BBJ-12 |
1 unit |
Jiangsu One Heavy |
| 2 |
Hydraulic station |
|
1 unit |
One heavy technology |
| 3 |
Oil cylinder |
|
9 pcs |
One heavy technology |
| 4 |
Drive mechanism |
|
1 unit |
Jiangsu One Heavy |
| 5 |
Tray rack |
|
1 set |
Jiangsu One Heavy |
| 6 |
Tool holder assembly |
|
2 sets |
Jiangsu One Heavy |
| 7 |
Electronic control system |
|
1 set |
Jiangsu One Heavy |
| 8 |
Frequency converters |
|
1 unit |
Huichuan |
| 9 |
Vertical feed motor |
|
2 units |
Huichuan |
| 10 |
Horizontal feed motor |
|
2 units |
Huichuan |
| 11 |
PLC |
|
1 unit |
Huichuan |
| 12 |
Main motor |
18.5KW |
1 unit |
Anhui entrepreneurship |
| 13 |
Lubricate the pump |
|
2 units |
Bechil |
| 14 |
Special tool - wrench |
|
1 handful |
Jiangsu One Heavy |
| 15 |
Adjust the pads |
|
1 set |
Jiangsu One Heavy |
| 16 |
Anchor bolts |
|
1 set |
Jiangsu One Heavy |
Note: If the supplier of the purchased parts fails to deliver in time within the delivery period, the purchased parts can be replaced by the same brand!
Preparation: Check: Review: Approval:
Jiangsu Yichong CNC Machine Tool Co., Ltd
Address: Yangzhou Jiangdu High-tech Industrial Park North Park Zip code: 225267
Domestic Trade Department:86-0514-86826100 International Trade Department:
Marketing Management Department: 0514-86828200 Sales Manager: 13852197698
BBJ planing machine tool is a series of CNC machine tools introduced and absorbed by the CNC Machine Tool Automation Engineering Research Institute of our company, accumulated more than 20 years of machine tool production experience and has independent intellectual property rights.
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