CNC Dish End Cutting And Shrink Combine Machine

CNC Dish end edge cutting and shrinking machine

1, Technical requirements:

1) The designed rigidity of the machine tool can reach s30408 / SUS 304 / 2B -- 8mm stainless steel dish cutting and shrink processing;

2) The pressure cylinder support is cantilevered structure, and the left and right space are separated (it is recommended to use X-shaped structure fuselage), and the rigidity is required to meet the requirements of national standards;

3) The double station shrink, and cutting machine of inner and outer dish is suitable for processing 3000mm dish, meeting the technical requirements of the product drawings of the buyer, and adopting two shrink forming;

4) There is an auxiliary material receiving cylinder (the auxiliary material receiving cylinder meets the requirements of centering and leveling functions and is in the falling state after power failure). The robot transports the workpiece to the auxiliary material receiving cylinder, and the cylinder descends to put the workpiece into the necking station. When the jacking cylinder is lifted, the workpiece center is about 300mm high;

5) The spindle center is equipped with a jacking cylinder, which is convenient for loading and unloading workpieces

6) The tray and pressing die are equipped with anti scratch devices;

7) The external support feeding device is configured. After manual feeding to the modified position, the equipment will automatically feed

8) The equipment is 4M long and 3m wide. The height of workpiece feeding (tray) is between 300mm and 350mm, and the opening height of pressing cylinder is 400-500mm;

9) The installation mode of the equipment operation panel is cantilever type, with an operation height of about 1600mm and a rotatable angle of more than 180 °. It can be used for manual operation and automatic online operation conversion. The fuselage has an emergency stop button

2, Workflow:

The dish is manually (or robot) transported from the conveying line to the auxiliary jacking cylinder (initial state) of "above the feeding tray of the shrink machine", Positioning cylinder up (jacking up state) -- press the start button to enter the processing state of the machine tool -- rotation of the receiving tray -- ejection of the jacking cylinder -- retraction of the lifting cylinder -- the workpiece is parked at the positioning cylinder -- the pressing cylinder descends -- after the workpiece is pressed -- the exhaust of the rear auxiliary cylinder falls to the bottom -- workpiece rotation – cutting -- primary shrink (completion of shrink, exit of the primary shrink cutter) -- secondary necking (completion of shrinking, withdrawal of the secondary shrinking cutter) – shrinking completion -- retraction of the pressing cylinder -- ejection of the workpiece by the ejection cylinder -- rotation of the receiving tray to the workpiece -- retraction of the ejection cylinder -- ejection of the receiving tray -- removal of the dish by robot or manually -- end

3, Equipment configuration requirements:

1) Electrical control part:

Delta series PLC control, plus Delta (or vinylon) touch screen, simple operation and stable performance. The machine body is equipped with emergency stop buttons, which are respectively arranged in the control box and the machine, and equipped with leakage protection appliances. PLC expansion space is reserved in the electrical cabinet (the number of PLC input / output control points shall be no less than 5 points each). The relay adopts Schneider brand. The touch screen can display the manual, automatic setting, parameter setting, fault display, historical data, operation status during necking and other information

2) Pneumatic part:

Use AIRTAC pneumatic components (solenoid valve, cylinder, etc.);

3) Hydraulic part:

Adopt the hydraulic components of standard vertebral brand (Taichuang), the oil cylinder adopts standard vertebral oil cylinder, the hydraulic solenoid valve (Taichuang), and the hydraulic high-pressure pipeline and connector are standard vertebral parts;

4, Equipment Product Description:

1. The equipment adopts a four station design. According to different process requirements, it can work at the same time or at a separate station.

2. The workpiece speed can be adjusted according to different process requirements.

3. The two station necking knife is independently controlled, which is convenient for operation and maintenance

5, Equipment parameters:

1. The equipment can perform shrinking, edge cutting for workpieces with a diameter of 1000mm.

2. Main motor: 15kw-4 (speed adjustable).

3. The necking material shall be Cr12MoV or better

4. 40Cr quenching and tempering is adopted for the shrink fitting shaft, and roller bearing is adopted for the bearing

5. The sliding block is made of steel heat treated parts.

6. The hydraulic pressure is 14MPa

7. Working motor power of hydraulic pressure station: 3kw

8. Hydraulic pressure: 14MPa

9. PLC and touch screen of the control part are simple to operate and stable in performance. The machine body is equipped with emergency stop buttons, which are respectively arranged in the control box and the machine table. Leakage protection appliances are equipped. PLC expansion space is reserved in the electrical cabinet. (the number of PLC input / output control points shall not be less than 3 points each)

10. The touch screen displays manual, automatic, parameter setting, fault display, historical data, operation status during necking and other information

11. 1 person / machine, about 2 minutes to complete a workpiece.

12. Mechanical dimension: 4000x3500x3000 (L * w * h) X-shaped lower body

The height of the workbench is 1100mm above the ground and the opening is 850mm high.

13. Total mechanical weight: about 9000-10000kg

14. Workpiece speed: 40-150 rpm

15. Necking die material: Cr12.

16. 380V three-phase four wire.

17. Equipped with multiple emergency stop buttons and leakage protection appliances.

18. Startup is controlled by two buttons.

19. The fuselage color shall be painted according to the requirements of Party A, and the equipment nameplate, lubrication nameplate (lubrication point, oil grade, filling cycle), product processing accuracy and feed curve nameplate shall be marked on the fuselage

6,Equipment list: