Copper end ring edge cutting device

Abstract

The utility model discloses a copper end ring edge cutting device which comprises a shell, a door plate assembly is arranged on one side of the shell, a receding groove is formed in the inner wall of the bottom of the shell, a partition plate is fixedly connected to the top of the receding groove, a supporting rod is fixedly connected to the bottom of the receding groove, and a rotating sleeve is movably connected to the outer side of the supporting rod. The receding groove is provided with a power assembly for driving the supporting rod to rotate, the top end of the rotating sleeve penetrates through the partition plate and is fixedly connected with a fixing frame, the top end of the fixing frame is provided with a cutting assembly, the upper surface of the partition plate is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a plurality of sliding rails, and the outer sides of the sliding rails are movably connected with pushing blocks. According to the copper end ring cutting device, copper end rings of different specifications can be supported and fixed through the push block, meanwhile, the copper end rings of different thicknesses can be cut through the cutting assembly, and the push block can stably move through the sliding rail.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment technology, and in particular to a copper end ring edge cutting device. Background Technology

[0002] The copper end ring edge cutting device is mainly used in the production of motor end rings. In the motor manufacturing process, the edge cutting of the end ring is a key step, and the cutting quality directly affects the performance and life of the motor.

[0003] A search revealed that CN215824909U discloses a ring cutting device. In the prior art, the cutting device can only cut for a single size. However, it lacks flexibility when dealing with copper end rings of different specifications. When processing copper end rings of different specifications, the entire cutting device needs to be replaced, which makes the cutting process cumbersome and time-consuming. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a copper end ring edge cutting device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A copper end ring edge cutting device includes a housing, a door panel assembly on one side of the housing, a clearance groove on the bottom inner wall of the housing, a partition plate fixedly connected to the top of the clearance groove, a support rod fixedly connected to the bottom of the clearance groove, a rotating sleeve movably connected to the outer side of the support rod, a power assembly for rotating the support rod in the clearance groove, a fixing frame fixedly connected to the top of the rotating sleeve through the partition plate, a cutting assembly at the top of the fixing frame, a support plate fixedly connected to the upper surface of the partition plate, multiple slide rails fixedly connected to the upper surface of the support plate, push blocks movably connected to the outer side of each slide rail, connecting rods movably connected to the inner side of each push block, a turntable movably connected to the upper surface of the support plate, and the connecting rod rotatably connected to the turntable, a screw movably connected to the inside of the turntable, and the screw in close contact with the support plate.

[0007] As a further embodiment of this utility model, the power assembly includes a first motor, which is fixed to the bottom of the clearance groove by bolts. One end of the output shaft of the first motor is fixedly connected to a rotating rod, and one end of the rotating rod is keyed to a second bevel gear. The bottom end of the rotating sleeve is keyed to a first bevel gear, and the first bevel gear meshes with the second bevel gear.

[0008] As a further embodiment of this utility model, the door panel assembly includes an installation opening located on one side of the housing. Two sliding doors are movably connected within the installation opening. A limit block is fixedly connected to the top of one of the sliding doors, and a rack is fixedly connected to the top of the other sliding door and one side of the limit block. A third gear is movably connected to the outer wall of one side of the housing, and the third gear meshes with the rack.

[0009] As a further embodiment of this invention, the two sliding doors are staggered.

[0010] As a further embodiment of this utility model, the cutting assembly includes a slide groove, which is formed at the top of the fixed frame. A lead screw is movably connected inside the slide groove, and a cutting frame is movably connected to the outside of the lead screw. A cutting tool is installed at the bottom of the cutting frame and is slidably connected to the slide groove. A second motor is fixedly connected to the top of the fixed frame, and one end of the output shaft of the second motor is fixed to the lead screw. The cutting tool is located on the side of the push block.

[0011] As a further improvement of this utility model, two connection ports are provided on one side of the housing, and a fan is installed in each of the two connection ports.

[0012] As a further improvement of this invention, a rubber pad is fixedly connected to one side of the push block.

[0013] As a further improvement of this utility model, a storage groove is provided at the bottom of the shell, and a collection tray is movably connected in the storage groove.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. By using the turntable and connecting rod in conjunction, the distance between the push block and the turntable can be adjusted, thereby changing the diameter of the circle formed by multiple push blocks. This allows the push blocks to support and fix copper end rings of different specifications, facilitating subsequent cutting, expanding the application range, and improving the flexibility of the device.

[0016] 2. By setting the cutting components, the lead screw drives the cutting frame to move along the slide, thereby adjusting the distance between the cutter and the pusher block. This allows the device to adapt to copper end rings of different thicknesses, improving the device's performance.

[0017] 3. In this utility model, the slide rail can position and guide the push block, enabling the push block to move stably, avoiding tilting during the movement, and improving the stability of the push block movement. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a copper end ring edge cutting device proposed in this utility model;

[0019] Figure 2 This is a side sectional view of a copper end ring edge cutting device proposed in this utility model;

[0020] Figure 3 This is a partially enlarged structural diagram of a copper end ring edge cutting device proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of the rotating frame structure of a copper end ring edge cutting device proposed in this utility model.

[0022] In the diagram: 1. Shell; 2. Collection tray; 3. Sliding door; 4. Rack; 5. Third gear; 6. Limiting block; 7. Fan; 8. First bevel gear; 9. Rotating sleeve; 10. Support rod; 11. Second bevel gear; 12. Rotating rod; 13. Fixing frame; 14. Cutting frame; 15. Slide rail; 16. Rubber pad; 17. Connecting rod; 18. Push block; 19. Screw; 20. Turntable; 21. Lead screw; 22. Cutting tool; 23. Support plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. The described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Reference Figures 1-4A copper end ring edge cutting device includes a housing 1. A door panel assembly is provided on one side of the housing 1. A clearance groove is formed on the bottom inner wall of the housing 1. A partition is bolted to the top of the clearance groove. A support rod 10 is bolted to the bottom of the clearance groove. A rotating sleeve 9 is rotatably connected to the outer side of the support rod 10. The clearance groove is equipped with a power assembly that drives the support rod 10 to rotate. The power assembly causes the rotating sleeve 9 to rotate. The top of the rotating sleeve 9 passes through the partition and is bolted to a fixing frame 13. A cutting assembly is provided at the top of the fixing frame 13. The cutting assembly can cut the edge of the copper end ring. A support plate 23 is bolted to the upper surface of the partition. Multiple slide rails 15 are bolted to the upper surface of the support plate 23. The outer sides of the multiple slide rails 15 are... A sliding push block 18 is provided, and a copper end ring is fitted onto the outer side of multiple push blocks 18 to support and fix the copper end ring. A connecting rod 17 is rotatably connected to the inner side of the push block 18, and a slide rail 15 can position and guide the push block 18, enabling the push block 18 to move stably. A turntable 20 is rotatably connected to the upper surface of the support plate 23, and the connecting rod 17 is rotatably connected to the turntable 20. A screw 19 is threaded inside the turntable 20, and the screw 19 is in close contact with the support plate 23. Rotating the screw 19 separates it from the support plate 23, and then rotating the turntable 20 causes the connecting rod 17 to pull the push block 18 to move inward along the slide rail 15, thereby changing the distance between multiple push blocks 18, which facilitates the push block 18 to support and position copper end rings of different sizes.

[0025] In this utility model, it should be noted that the power assembly includes a first motor, which is fixed to the bottom of the recessed groove by bolts. A rotating rod 12 is fixed to one end of the output shaft of the first motor by bolts. A second bevel gear 11 is keyed to one end of the rotating rod 12. A first bevel gear 8 is keyed to the bottom end of the rotating sleeve 9, and the first bevel gear 8 meshes with the second bevel gear 11. Rotation of the first motor causes the rotating rod 12 to drive the second bevel gear 11 to rotate, thereby causing the first bevel gear 8 to drive the rotating sleeve 9 to rotate. The door panel assembly includes a mounting opening, which is located on one side of the housing 1. On the side, two sliding doors 3 are slidably connected within the mounting opening. One sliding door 3 has a limit block 6 bolted to its top, while the other sliding door 3 has a rack 4 bolted to both its top and one side of the limit block 6. A third gear 5 is rotatably connected to one side of the outer wall of the housing 1, meshing with the rack 4. The two sliding doors 3 are staggered; pulling the sliding doors 3 to either side allows the rack 4 to move smoothly via the third gear 5. The cutting assembly includes a groove located at the top of the fixing frame 13, and a wire is rotatably connected within the groove. A cutting frame 14 is threadedly connected to the outer side of the rod 21. A cutter 22 is mounted on the bottom end of the cutting frame 14 and is slidably connected to the slide groove. The first bevel gear 8 drives the rotating sleeve 9 to rotate, which in turn causes the fixed frame 13 to drive the cutter 22 to rotate and cut the edge of the copper end ring. A second motor is fixed to the top of the fixed frame 13 by bolts, and one end of the output shaft of the second motor is fixed to the rod 21. The cutter 22 is located on the side of the push block 18. The rotation of the second motor causes the rod 21 to drive the cutting frame 14 to move along the slide groove, thereby causing the cutter 22 to slide along the slide groove and connect with the push block 18. The distance between 8 is adjustable so that the device can adapt to copper end rings of different thicknesses. Two connection ports are opened on one side of the housing 1, and fans 7 are installed in both connection ports. Fans 7 can cool and ventilate the inside of the device. A rubber pad 16 is glued to one side of the push block 18. The rubber pad 16 can protect the copper end ring and prevent the copper end ring from directly contacting the push block 18 and causing wear. A storage groove is opened at the bottom of the copper end ring housing 1. A collection tray 2 is slidably connected in the storage groove. The collection tray 2 can collect the waste generated after cutting the copper end ring, which is convenient for the staff to handle in a centralized manner.

[0026] Working principle: When it is necessary to cut the edge of the copper end ring, firstly, the copper end ring is placed on the outside between multiple push blocks 18 to fix its position. Then, the first motor is started, and the rotation of the first motor causes the rotating rod 12 to drive the second bevel gear 11 to rotate, thereby causing the first bevel gear 8 to drive the rotating sleeve 9 to rotate, which in turn causes the fixed frame 13 to drive the cutter 22 to rotate and cut the edge of the copper end ring. When it is necessary to adjust the distance between the cutter 22 and the push block 18, the second motor is started, and the rotation of the second motor causes the lead screw 21 to drive the cutting frame 14 to move along the slide groove, thereby adjusting the distance between the cutter 22 and the push block 18, so that the device can adapt to copper end rings of different thicknesses. When it is necessary to clamp copper end rings of different sizes, the screw 19 is turned to separate it from the support plate 23, and then the turntable 20 is rotated, causing the connecting rod 17 to pull the push block 18 to move inward along the slide rail 15, thereby changing the distance between the multiple push blocks 18, thus facilitating the support and positioning of copper end rings of different sizes by the push blocks 18.

[0027] Furthermore, although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A copper end ring edge cutting device, comprising a housing (1), characterized in that, A door panel assembly is provided on one side of the housing (1). A clearance groove is provided on the bottom inner wall of the housing (1). A partition is fixedly connected to the top of the clearance groove. A support rod (10) is fixedly connected to the bottom of the clearance groove. A rotating sleeve (9) is movably connected to the outer side of the support rod (10). The clearance groove is provided with a power assembly that drives the support rod (10) to rotate. The top of the rotating sleeve (9) passes through the partition and is fixedly connected to a fixing frame (13). A cutting assembly is provided at the top of the fixing frame (13). The upper surface of the partition... A support plate (23) is fixedly connected to the upper surface of the support plate (23). Multiple slide rails (15) are fixedly connected to the upper surface of the support plate (23). Push blocks (18) are movably connected to the outer side of each slide rail (15). A connecting rod (17) is movably connected to the inner side of the push block (18). A turntable (20) is movably connected to the upper surface of the support plate (23). The connecting rod (17) is rotatably connected to the turntable (20). A screw (19) is movably connected to the inside of the turntable (20). The screw (19) is in close contact with the support plate (23).

2. The copper end ring edge cutting device according to claim 1, characterized in that, The power assembly includes a first motor, which is fixed to the bottom of the clearance groove by bolts. One end of the output shaft of the first motor is fixedly connected to a rotating rod (12), and one end of the rotating rod (12) is keyed to a second bevel gear (11). The bottom end of the rotating sleeve (9) is keyed to a first bevel gear (8), and the first bevel gear (8) meshes with the second bevel gear (11).

3. The copper end ring edge cutting device according to claim 1, characterized in that, The door panel assembly includes an installation opening located on one side of the housing (1). Two sliding doors (3) are movably connected within the installation opening. A limit block (6) is fixedly connected to the top of one of the sliding doors (3), and a rack (4) is fixedly connected to the top of the other sliding door (3) and one side of the limit block (6). A third gear (5) is movably connected to the outer wall of one side of the housing (1), and the third gear (5) meshes with the rack (4).

4. The copper end ring edge cutting device according to claim 3, characterized in that, The two sliding doors (3) are staggered.

5. The copper end ring edge cutting device according to claim 1, characterized in that, The cutting assembly includes a slide groove, which is opened at the top of the fixed frame (13). A lead screw (21) is movably connected in the slide groove. A cutting frame (14) is movably connected to the outside of the lead screw (21). A cutter (22) is installed at the bottom of the cutting frame (14) and is slidably connected to the slide groove. A second motor is fixedly connected to the top of the fixed frame (13), and one end of the output shaft of the second motor is fixed to the lead screw (21). The cutter (22) is located on the side of the push block (18).

6. The copper end ring edge cutting device according to claim 1, characterized in that, Two connection ports are provided on one side of the housing (1), and a fan (7) is installed in each of the two connection ports.

7. The copper end ring edge cutting device according to claim 1, characterized in that, A rubber pad (16) is fixedly connected to one side of the push block (18).

8. The copper end ring edge cutting device according to claim 5, characterized in that, The bottom of the housing (1) is provided with a storage groove, and a collection tray (2) is movably connected in the storage groove.

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