A new energy automobile accessory production cutting device
By combining a four-jaw chuck with an open support base and a V-shaped chuck for clamping and fixing, and using a motor-driven threaded rod and worm gear mechanism, stable cutting of roller shaft parts for new energy vehicles is achieved, solving the problem of insufficient support in existing technologies and improving the stability and service life of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-08-13
- Publication Date
- 2026-07-14
AI Technical Summary
Existing automotive parts production cutting devices lack support after cutting, resulting in a large lifting force at the cut end, which can easily damage the device.
A four-jaw chuck, along with an open support base and a V-shaped chuck, is used to clamp and fix the roller shaft accessories. Stable support and position control of the cut-off end are achieved through an electric telescopic rod, a motor-driven threaded rod, and a worm gear mechanism. The cut-off is performed using a laser cutting machine.
This effectively avoids the four-jaw chuck bearing excessive lifting force, improves the stability and working efficiency of the cutting device, and extends the service life of the device.
Smart Images
Figure CN224487965U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cutting and processing technology, specifically a cutting device for the production of new energy vehicle parts. Background Technology
[0002] Automotive parts are the various units that make up a car and the products that serve the car. There are many types of automotive parts. As people's living standards improve, people's consumption of cars is also increasing, and the market for automotive parts is becoming larger and larger. In recent years, automotive parts manufacturing plants have also been developing rapidly. Therefore, in the automotive parts processing process, cutting devices are needed to cut and process the raw materials of automotive parts in order to improve work efficiency and meet market demand.
[0003] The existing technology announcement document CN 222078311 U discloses a cutting device for automobile parts production, which can clamp and fix roller-type automobile parts through two vertical locking boxes, and perform cutting processing in conjunction with the cutting device.
[0004] While the existing technology can cut roller-type parts, the cut ends of the roller parts lack support, resulting in large lifting forces at both ends, which can easily damage the device. Therefore, a new cutting device for the production of new energy vehicle parts is proposed to optimize the existing technology. Utility Model Content
[0005] The purpose of this utility model is to provide a cutting device for the production of new energy vehicle parts, so as to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A cutting device for the production of new energy vehicle parts includes a frame. The top surface of the frame has two symmetrical side plates. A four-jaw chuck is rotatably connected to the opposite side of each side plate. A cutting mechanism is also provided above the frame. Each side of the cutting mechanism has an open support seat. An open mounting sleeve adapted to the open support seat is provided inside the open support seat. The open mounting sleeve extends to the side plate and has V-shaped clamps symmetrically arranged inside it. Guide rods are symmetrically fixedly connected to the V-shaped clamps. The guide rods slide through the open mounting sleeves. Electric telescopic rods are fixedly connected to the open mounting sleeves corresponding to the V-shaped clamps. The ends of the electric telescopic rods are fixedly connected to the V-shaped clamps. Two first slide rails are fixedly fixedly and symmetrically parallel to the top surface of the frame. A first slider is fixedly connected to the bottom of each side plate corresponding to the first slide rail. The first slider is slidably connected to the first slide rail and adapted to the first slide rail.
[0008] As a further embodiment of this utility model: a bidirectional lead screw is rotatably connected to the bottom inner side of the platform, and a first motor is fixedly installed on the platform corresponding to the end of the bidirectional lead screw. The output end of the first motor is fixedly connected to the end of the bidirectional lead screw. A first threaded connecting seat is threadedly connected to the positive and negative threads of the bidirectional lead screw, and the first threaded connecting seat is fixedly connected to the corresponding side plate.
[0009] As a further embodiment of this utility model: the cutting mechanism includes a base plate, and the two sides of the base plate are symmetrically and fixedly connected by an opening support seat.
[0010] As a further embodiment of this utility model: the bottom surface of the substrate is fixedly connected to the first slide rail with a second slider, the second slider is slidably connected to the first slide rail, the inner side of the frame is also rotatably connected to a first threaded rod, the end of the frame corresponding to the first threaded rod is fixedly connected to a second motor, the output end of the second motor is fixedly connected to the first threaded rod, the first threaded rod is threadedly connected to a second threaded connecting seat, and the second threaded connecting seat is fixedly connected to the bottom surface of the substrate.
[0011] As a further embodiment of this utility model: an L-shaped frame is fixedly connected to the top surface of the substrate, a second slide rail is fixedly connected to the inner top of the L-shaped frame, a sliding seat is slidably connected to the second slide rail, a second threaded rod is threaded through the sliding seat, the second threaded rod is rotatably connected to the L-shaped frame, a fourth motor is fixedly connected to the end of the L-shaped frame corresponding to the end of the second threaded rod, the fourth motor is fixedly connected to the end of the second threaded rod, and a laser cutting machine is fixedly connected to the bottom surface of the sliding seat.
[0012] As a further embodiment of this utility model: an opening rotating seat is rotatably connected to the inner side of the opening support seat, an opening mounting sleeve is fixedly connected to the side of the opening rotating seat, a worm is rotatably connected through the opening support seat, a worm wheel is embedded on the outer side of the opening rotating seat, the worm wheel meshes with the worm for transmission, the end of the worm is connected to the output end of the third motor, and a support roller is rotatably connected to the inner side of the V-shaped chuck.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] This utility model uses a side plate and a four-jaw chuck to clamp and fix both ends of the new energy vehicle roller shaft accessory. The open support base and open mounting sleeve, together with the V-shaped chuck, clamp and fix the cut end of the roller shaft accessory, which plays an auxiliary support role and avoids the problem of the four-jaw chuck bearing a large lifting force after cutting.
[0015] This invention uses a second motor to drive the first threaded rod to rotate, which in turn drives the substrate to move via the second threaded connecting seat. The substrate slides along the first slide rail via the second slider, thereby simultaneously controlling both sides of the cutting mechanism and the opening support seat. This facilitates control of the cutting position and maintains the auxiliary support effect.
[0016] This invention uses a third motor to drive a worm gear to rotate. The worm gear, in conjunction with a worm wheel, drives the open rotating seat to rotate. The open rotating seat then rotates the open mounting sleeve by a certain degree. Simultaneously, the V-shaped chuck rolls along the surface of the new energy vehicle roller shaft accessory via a support roller. This allows the V-shaped chuck to form an upper and lower clamping support, increasing the stability of the support. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of a cutting device for the production of new energy vehicle parts.
[0018] Figure 2 A top-view perspective view of a cutting device for the production of new energy vehicle parts.
[0019] Figure 3 A partial three-dimensional view of a cutting device for the production of new energy vehicle parts.
[0020] Figure 4 This is a partial structural cross-sectional view of a cutting device for the production of new energy vehicle parts.
[0021] In the diagram: 1. Stand; 2. Side plate; 3. Four-jaw chuck; 4. Cutting mechanism; 5. Opening support seat; 6. Opening mounting sleeve; 7. V-shaped chuck; 8. Guide rod; 9. Electric telescopic rod; 10. Bidirectional lead screw; 11. First motor; 12. First threaded connection seat; 13. First slide rail; 14. First slider; 15. Base plate; 16. Second slider; 17. First threaded rod; 19. Second motor; 18. Second threaded connection seat; 20. Opening rotary seat; 21. Worm gear; 22. Worm wheel; 23. Third motor; 24. L-shaped frame; 25. Second slide rail; 26. Sliding seat; 27. Second threaded rod; 28. Fourth motor; 29. Laser cutting machine; 30. Support roller. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Please see Figures 1-4In this embodiment of the utility model, a cutting device for the production of new energy vehicle parts includes a frame 1. The top surface of the frame 1 is symmetrically provided with two side plates 2. A four-jaw chuck 3 is rotatably connected to the opposite side of each side plate 2. A cutting mechanism 4 is also provided above the frame 1. An open support seat 5 is provided on both sides of the cutting mechanism 4. An open mounting sleeve 6 adapted to the open support seat 5 is provided inside the open support seat 5. The open mounting sleeve 6 extends to the side plate 2 and is symmetrically provided with V-shaped clamps 7 inside it. A guide rod 8 is symmetrically fixedly connected to the V-shaped clamp 7. The guide rod 8 slides through the open mounting sleeve 6. An electric telescopic rod 9 is fixedly connected to the open mounting sleeve 6 corresponding to the V-shaped clamp 7. The end of the electric telescopic rod 9 is fixedly connected to the V-shaped clamp 7. Two first slide rails 13 are fixedly fixedly and symmetrically parallel to the top surface of the frame 1. A first slider 14 is fixedly connected to the bottom of each side plate 2 corresponding to the first slide rail 13. The first slider 14 is slidably connected to the first slide rail 13 and adapted to the first slide rail 13.
[0024] The two ends of the new energy vehicle roller shaft accessory are clamped and fixed by the side plate 2 and the four-jaw chuck 3. The cut end of the roller shaft accessory is clamped and fixed by the open support seat 5 and the open mounting sleeve 6 and the V-shaped chuck 7, which plays an auxiliary support role and avoids the problem of the four-jaw chuck 3 bearing a large lifting force after cutting.
[0025] A bidirectional lead screw 10 is rotatably connected to the bottom inner side of the platform 1. A first motor 11 is fixedly installed on the platform 1 corresponding to the end of the bidirectional lead screw 10. The output end of the first motor 11 is fixedly connected to the end of the bidirectional lead screw 10. A first threaded connecting seat 12 is threadedly connected to the positive and negative threads of the bidirectional lead screw 10 respectively. The first threaded connecting seat 12 is fixedly connected to the corresponding side plate 2 respectively.
[0026] The first motor 11 drives the bidirectional lead screw 10, which in turn drives the corresponding side plate 2 to move through the first threaded connecting seat 12. The side plate 2 moves through the cooperation of the first slide rail 13 and the first slider 14, thereby controlling the distance between the two four-jaw chucks 3, thus adapting to the fixing of new energy vehicle roller shaft accessories of different lengths.
[0027] The cutting mechanism 4 includes a base plate 15, and an opening support seat 5 is symmetrically and fixedly connected to both sides of the base plate 15.
[0028] The bottom surface of the substrate 15 is fixedly connected to the first slide rail 13 with a second slider 16. The second slider 16 is slidably connected to the first slide rail 13. The inner side of the frame 1 is also rotatably connected to a first threaded rod 17. The end of the frame 1 corresponding to the first threaded rod 17 is fixedly connected to a second motor 19. The output end of the second motor 19 is fixedly connected to the first threaded rod 17. The first threaded rod 17 is threadedly connected to a second threaded connecting seat 18. The second threaded connecting seat 18 is fixedly connected to the bottom surface of the substrate 15.
[0029] The second motor 19 can drive the first threaded rod 17 to rotate, which in turn can drive the base plate 15 to move through the second threaded connecting seat 18. The base plate 15 slides along the first slide rail 13 through the second slider 16, thereby simultaneously controlling both sides of the cutting mechanism 4 and the opening support seat 5, so as to facilitate the control of the cutting position and maintain the auxiliary support effect.
[0030] An L-shaped frame 24 is fixedly connected to the top surface of the substrate 15. A second slide rail 25 is fixedly connected to the inner top of the L-shaped frame 24. A sliding seat 26 is slidably connected to the second slide rail 25. A second threaded rod 27 is threaded through the sliding seat 26. The second threaded rod 27 is rotatably connected to the L-shaped frame 24. A fourth motor 28 is fixedly connected to the end of the L-shaped frame 24 corresponding to the end of the second threaded rod 27. The fourth motor 28 is fixedly connected to the end of the second threaded rod 27. A laser cutting machine 29 is fixedly connected to the bottom surface of the sliding seat 26.
[0031] The fourth motor 28 drives the second threaded rod 27 to rotate, which in turn drives the sliding seat 26 to slide along the second slide rail 25, thereby moving the laser cutting machine 29 to form a moving cutting effect.
[0032] An opening support 5 is rotatably connected to an opening rotating seat 20. An opening mounting sleeve 6 is fixedly connected to the side of the opening rotating seat 20. A worm gear 21 is rotatably connected inside the opening support 5. A worm wheel 22 is embedded on the outside of the opening rotating seat 20. The worm wheel 22 meshes with the worm gear 21 for transmission. The end of the worm gear 21 is connected to the output end of the third motor 23. A support roller 30 is rotatably connected to the inside of the V-shaped chuck 7. The third motor 23 is fixedly mounted on the base plate 15.
[0033] The worm gear 21 is driven to rotate by the third motor 23. The worm gear 21 drives the open rotating seat 20 to rotate through the cooperation of the worm wheel 22. The open rotating seat 20 drives the open mounting sleeve 6 to rotate 90°. At the same time, the V-shaped chuck 7 rolls along the surface of the new energy vehicle roller shaft accessory through the support roller 30. Thus, the V-shaped chuck 7 can form an upper and lower clamping support and fixation, increasing the stability of the support.
[0034] The electric telescopic pole 9, the first motor 11, the second motor 19, the third motor 23, the fourth motor 28, and the laser cutting mechanism 29 are all externally connected to power supplies and switches.
[0035] The working principle of this utility model is as follows:
[0036] In use, the new energy vehicle roller shaft parts to be processed are placed between the side plates 2 and inserted through the openings of the open support seat 5, the open mounting sleeve 6, and the open rotating seat 20. At this time, the first motor 11 drives the bidirectional lead screw 10, which drives the corresponding side plate 2 to move through the first threaded connecting seat 12. The side plate 2 moves through the cooperation of the first slide rail 13 and the first slider 14, thereby controlling the two four-jaw chucks 3 to approach the end of the new energy vehicle roller shaft parts and clamp and fix them. The second motor 19 drives the first threaded rod 17 to rotate, which in turn drives the base plate 15 to move through the second threaded connecting seat 18. The base plate 15 slides along the first slide rail 13 through the second slider 16, thereby simultaneously controlling the cutting mechanism. 4 and the two sides of the open support seat 5 facilitate the control of the cutting position. The V-shaped chuck 7 is driven by the electric telescopic rod 9 to clamp and fix the new energy vehicle roller shaft accessories. At this time, the worm 21 is driven to rotate by the third motor 23. The worm 21 drives the open rotating seat 20 to rotate through the cooperation of the worm wheel 22. The open rotating seat 20 drives the open mounting sleeve 6 to rotate 90°. At the same time, the V-shaped chuck 7 rolls along the surface of the new energy vehicle roller shaft accessories through the support roller 30. Thus, the V-shaped chuck 7 can form an upper and lower clamping support and fixation, increasing the stability of the support. The second threaded rod 27 is driven to rotate by the fourth motor 28, which in turn drives the sliding seat 26 to slide along the second slide rail 25, thereby driving the laser cutting machine 29 to move and form a moving cutting effect.
[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A cutting device for the production of new energy vehicle parts, comprising a stand (1), characterized in that: The top surface of the platform (1) is symmetrically provided with two side plates (2). A four-jaw chuck (3) is rotatably connected to the opposite side of each side plate (2). A cutting mechanism (4) is also provided above the platform (1). An open support seat (5) is provided on both sides of the cutting mechanism (4). An open mounting sleeve (6) that matches the open support seat (5) is provided inside the open support seat (5). The open mounting sleeve (6) extends to the adjacent side plate (2) and is symmetrically provided with V-shaped clamps (7) inside. Guide rods (8) are symmetrically fixedly connected to the V-shaped clamps (7). The rod (8) slides through the opening mounting sleeve (6). The opening mounting sleeve (6) is fixedly connected to the V-shaped clamp (7). The end of the electric telescopic rod (9) is fixedly connected to the V-shaped clamp (7). The top surface of the frame (1) is fixedly connected to two first slide rails (13) in parallel and symmetrical manner. The bottom of the side plate (2) is fixedly connected to a first slider (14) corresponding to the first slide rail (13). The first slider (14) is slidably connected to the first slide rail (13) and is adapted to the first slide rail (13).
2. The new energy vehicle parts production cutting device according to claim 1, characterized in that: A bidirectional lead screw (10) is rotatably connected to the bottom inner side of the platform (1). A first motor (11) is fixedly installed on the platform (1) corresponding to the end of the bidirectional lead screw (10). The output end of the first motor (11) is fixedly connected to the end of the bidirectional lead screw (10). A first threaded connecting seat (12) is threadedly connected to the positive and negative threads of the bidirectional lead screw (10). The first threaded connecting seat (12) is fixedly connected to the corresponding side plate (2).
3. The new energy vehicle parts production cutting device according to claim 1, characterized in that: The cutting mechanism (4) includes a base plate (15) and an opening support seat (5) symmetrically and fixedly connected to both sides of the base plate (15).
4. The new energy vehicle parts production cutting device according to claim 3, characterized in that: The bottom surface of the substrate (15) is fixedly connected to the first slide rail (13) with a second slider (16). The second slider (16) is slidably connected to the first slide rail (13). The inner side of the frame (1) is also rotatably connected to a first threaded rod (17). The end of the frame (1) corresponding to the first threaded rod (17) is fixedly connected to a second motor (19). The output end of the second motor (19) is fixedly connected to the first threaded rod (17). The first threaded rod (17) is threadedly connected to a second threaded connecting seat (18). The second threaded connecting seat (18) is fixedly connected to the bottom surface of the substrate (15).
5. A new energy vehicle parts production cutting device according to claim 3, characterized in that: An L-shaped frame (24) is fixedly connected to the top surface of the substrate (15). A second slide rail (25) is fixedly connected to the inner top of the L-shaped frame (24). A sliding seat (26) is slidably connected to the second slide rail (25). A second threaded rod (27) is threaded through the sliding seat (26). The second threaded rod (27) is rotatably connected to the L-shaped frame (24). A fourth motor (28) is fixedly connected to the end of the L-shaped frame (24) corresponding to the end of the second threaded rod (27). The fourth motor (28) is fixedly connected to the end of the second threaded rod (27). A laser cutting machine (29) is fixedly connected to the bottom surface of the sliding seat (26).
6. The new energy vehicle parts production cutting device according to claim 1, characterized in that: An opening support seat (5) is rotatably connected to the inner side of the opening support seat (5). An opening mounting sleeve (6) is fixedly connected to the side of the opening rotation seat (20). A worm (21) is rotatably connected inside the opening support seat (5). A worm wheel (22) is embedded on the outer side of the opening rotation seat (20). The worm wheel (22) meshes with the worm (21) for transmission. The end of the worm (21) is connected to the output end of the third motor (23). A support roller (30) is rotatably connected to the inner side of the V-shaped chuck (7).