Automobile supporting rod thread rolling device with automatic feeding function

Abstract

The utility model discloses an automatic feeding vehicle supporting rod thread rolling device, which relates to the technical field of vehicle supporting rod thread rolling, and comprises a rack, a conveyor belt is arranged on the inner side of the rack, the bottom end of the rack is fixedly connected with supporting legs, and the supporting legs are fixedly connected to four edges, close to corners, of the bottom end of the rack. By adopting the structure, during use, the screw rod is screwed, the rotating shaft can enable the tail end of the screw rod to rotate in situ, and the second arc-shaped clamping plate can slide forwards or backwards along with the screw rod, so that a user can conveniently clamp and limit supporting rod bodies with different thicknesses; a user can start the conveying belt to conduct automatic feeding on the supporting rod bodies, after the supporting rod bodies are conveyed to the position symmetrical to the thread rolling device body, the thread rolling device body can conduct thread rolling processing on the top ends of the supporting rod bodies, and therefore the problem that automatic feeding processing cannot be conducted on the supporting rod bodies with different thicknesses conveniently is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle support rod thread rolling, in particular to an automatic feeding vehicle support rod thread rolling device. Background Art

[0002] In the production of automotive parts, gas spring support rods are important accessories used in automotive parts. In order to facilitate the subsequent connection of gas spring support rods, they will be subjected to thread rolling. The automatic feeding automotive support rod thread rolling device is an important equipment involving automated production. Its core function and design are aimed at improving production efficiency, reducing manual intervention and ensuring processing quality. Through the automation mechanism, the support rod material to be processed is fed into the working area of ​​the thread rolling machine to ensure the normal operation of the thread rolling machine host. Under the action of the roller, the support rod material is thread rolled to cause plastic deformation and finally form a filamentous product.

[0003] However, the existing support rod thread rolling device still has some shortcomings. Since the thicknesses of different support rods are different, the space for limiting the support rods on its automatic feeding equipment is limited, and thus only the support rods that match the limited space can be automatically fed and processed. While it is inconvenient to automatically feed the support rods, it also reduces the scope of use of the device itself. Utility Model Content

[0004] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide an automatic feeding vehicle support rod thread rolling device to solve the problems raised by the above background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A vehicle support rod thread rolling device with automatic feeding includes a frame, a conveyor belt is installed on the inner side of the frame, the bottom end of the frame is fixedly connected to a support leg, the support leg is fixedly connected to the four sides of the bottom end of the frame near the corner, the top end of the frame is threadedly connected to a mounting plate, the top end of the mounting plate is installed with a thread rolling device body, the top end of the conveyor belt is glued and fixed with a limit plate, the top end of the limit plate is fixedly connected to a first arc-shaped clamping plate, the top end of the limit plate is slidably connected to a second arc-shaped clamping plate, the position of the first arc-shaped clamping plate and the position of the second arc-shaped clamping plate are fixed. The two wheels are symmetrically arranged, and a sliding groove matching the second arc-shaped clamping plate is provided at the top of the limiting plate. The second arc-shaped clamping plate is slidably connected to the top of the limiting plate through the sliding groove. A second screw hole is provided on the front side of the second arc-shaped clamping plate. The inner side of the second screw hole is threadedly connected to a screw, and the front side of the screw is fixedly connected to a protrusion. The front side of the first arc-shaped clamping plate is rotatably connected to a rotating shaft, and the rear side of the screw is fixedly connected to the front side of the rotating shaft. The top end of the limiting plate is clamped and fixed with a support rod body, and the position of the support rod body is symmetrical with the position of the thread rolling device body.

[0007] As an optimal technical solution, the bottom end of the leg is fixedly connected to a base plate, which covers the bottom end of the leg. A groove is provided at the bottom end of the base plate, and a buffer pad is fixedly connected to the inner side of the groove, which covers the inner side of the groove. The position of the bottom end of the buffer pad is on the same horizontal line as the position of the bottom end of the base plate.

[0008] As a preferred technical solution, a first screw hole is provided at the top of the mounting plate, and the first screw holes pass through the top of the mounting plate and the frame. A bolt is threadedly connected to the inner side of the first screw hole, and the bottom end of the bolt is threadedly connected to the inside of the frame through the first screw hole. The mounting plate is threadedly connected to the top of the frame through the first screw hole and the bolt.

[0009] As an optimal technical solution, a sticky pad is pasted and fixed to the bottom end of the limit plate, the sticky pad covers the bottom end of the limit plate, the bottom end of the sticky pad is pasted and fixed to the top end of the conveyor belt, and the limit plate is pasted and fixed to the top end of the conveyor belt through the sticky pad.

[0010] As an optimal technical solution, a circular groove is opened at the top of the limiting plate, and an anti-slip pad is fixedly connected to the inner bottom end of the circular groove. The anti-slip pad covers the inner side of the circular groove, and the top of the anti-slip pad is in contact with the bottom end of the supporting column.

[0011] As an optimal technical solution, the front side of the first curved splint and the rear side of the second curved splint are fixedly connected with rubber pads, which cover the front side of the first curved splint and the rear side of the second curved splint, and the inner side of the rubber pad is in contact with the outer side of the support column.

[0012] As an optimal technical solution, a rectangular opening is opened on the front side of the thread rolling device body, and a transparent glass is fixedly connected to the inner side of the rectangular opening. The transparent glass covers the inner side of the rectangular opening, and the position of the transparent glass is symmetrical to that of the support rod body.

[0013] In summary, the present invention has the following beneficial effects:

[0014] First, when in use, by twisting the screw, the rotating shaft can make the end of the screw rotate in place, and the second curved clamping plate will slide forward or backward along the sliding groove, and the sliding groove can pull the position and angle of the movement of the second curved plate, thereby facilitating the user to clamp and limit the support rods of different thicknesses. After the support rods are clamped and limited, the user can start the conveyor belt to automatically feed the support rods. After the support rods are transported to a position symmetrical to the thread rolling device body, the thread rolling device body will perform thread rolling processing on the top end of the support rod body. While solving the problem of inconvenience in automatically feeding support rods of different thicknesses, it also effectively improves the scope of use of the device itself.

[0015] Secondly, due to the opening of the rectangular opening, when processing the support rod body, the user can directly view the inner side of the thread rolling device body through the transparent glass, which is beneficial for the user to observe the processing status of the support rod body at all times, thereby effectively improving the safety of the thread rolling processing of the support rod body. Because the mounting plate is threadedly fixed to the top of the frame, when the mounting plate needs to be removed, the bolts can be screwed out of the screw holes. After the mounting plate is removed, the entire thread rolling device body will be taken out together, which is beneficial for the user to disassemble and maintain the thread rolling device body later. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0018] Figure 3 This is a schematic diagram of the limit plate structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the support leg structure of the utility model.

[0020] Figure numerals: 1. Frame; 2. Conveyor belt; 3. Support leg; 4. Bottom plate; 5. Groove; 6. Buffer pad; 7. Thread rolling device body; 8. Rectangular opening; 9. Transparent glass; 10. Mounting plate; 11. First screw hole; 12. Bolt; 13. Adhesive pad; 14. Limiting plate; 15. First arc-shaped splint; 16. Second arc-shaped splint; 17. Rubber pad; 18. Circular groove; 19. Anti-slip pad; 20. Rotating shaft; 21. Second screw hole; 22. Screw; 23. Bump; 24. Slide groove; 25. Support rod body. DETAILED DESCRIPTION

[0021] Example

[0022] refer to Figures 1 to 4, an automatic feeding vehicle support rod thread rolling device of this embodiment includes a frame 1, a conveyor belt 2 is installed on the inner side of the frame 1, the bottom end of the frame 1 is fixedly connected to the support leg 3, the support leg 3 is fixedly connected to the four sides of the bottom end of the frame 1 near the corner, the top of the frame 1 is threadedly connected to the mounting plate 10, the top of the mounting plate 10 is installed with a thread rolling device body 7, the top of the conveyor belt 2 is glued and fixed with a limit plate 14, the top of the limit plate 14 is fixedly connected to a first arc-shaped clamping plate 15, the limit plate 14 The top of the limiting plate 14 is slidably connected with a second arc-shaped splint 16. The position of the first arc-shaped splint 15 is symmetrical to that of the second arc-shaped splint 16. The top of the limiting plate 14 is provided with a slide groove 24 that matches the second arc-shaped splint 16. The second arc-shaped splint 16 is slidably connected to the top of the limiting plate 14 through the slide groove 24. A second screw hole 21 is provided on the front side of the second arc-shaped splint 16. A screw 22 is threadedly connected to the inner side of the second screw hole 21. A protrusion 23 is fixedly connected to the front side of the screw 22. The front side of the first arc-shaped clamping plate 15 is rotatably connected to the rotating shaft 20, and the rear side of the screw 22 is fixedly connected to the front side of the rotating shaft 20. The top end of the limit plate 14 is clamped and fixed with a support rod 25. The position of the support rod 25 is symmetrical with the position of the thread rolling device body 7. When in use, due to the existence of the support legs 3, the support legs 3 can effectively support the bottom end of the frame 1. When processing the support rod 25, the screw 22 is twisted, and the rotating shaft 20 can rotate the end of the screw 22 in place, and the second arc-shaped clamping plate 1 6 will then slide forward or backward along the slide groove 24, and the slide groove 24 can pull the position and angle of movement of the second arc plate, thereby facilitating the user to clamp and limit the support rod body 25 of different thicknesses. After the support rod body 25 is clamped and limited, the user can start the conveyor belt 2 to automatically feed the support rod body 25. After the support rod body 25 is transported to a position symmetrical to the thread rolling device body 7, the thread rolling device body 7 will perform thread rolling processing on the top end of the support rod body 25.

[0023] refer to Figure 1 and Figure 4 The bottom end of the leg 3 is fixedly connected to the bottom plate 4, and the bottom plate 4 covers the bottom end of the leg 3. A groove 5 is opened at the bottom end of the bottom plate 4, and a buffer pad 6 is fixedly connected to the inner side of the groove 5. The buffer pad 6 covers the inner side of the groove 5. The position of the bottom end of the buffer pad 6 is on the same horizontal line as the position of the bottom end of the bottom plate 4. Due to the presence of the buffer pad 6, the buffer pad 6 is a rubber buffer material with good rubber anti-slip and rubber buffering and shock-absorbing capabilities. At the same time, the bottom plate 4 can also increase the force-bearing area of ​​the bottom end of the frame 1, thereby effectively improving the stability of the placement of the frame 1.

[0024] refer to Figure 1 and Figure 2, a first screw hole 11 is provided at the top of the mounting plate 10, and the first screw hole 11 passes through the top of the mounting plate 10 and the frame 1, and the inner side of the first screw hole 11 is threadedly connected with a bolt 12, and the bottom end of the bolt 12 is threadedly connected to the inside of the frame 1 through the first screw hole 11, and the mounting plate 10 is threadedly connected to the top of the frame 1 through the first screw hole 11 and the bolt 12. Due to the presence of the bolt 12, the screwing of the bolt 12 can effectively fix the position of the mounting plate 10, and can prevent the mounting plate 10 from shifting. When the mounting plate 10 needs to be removed, the bolt 12 can be unscrewed out of the screw hole. After the mounting plate 10 is removed, the entire thread rolling device body 7 will also be taken out together, which is convenient for the user to disassemble and maintain the thread rolling device body 7 later.

[0025] refer to Figure 3 The bottom end of the limiting plate 14 is pasted and fixed with an adhesive pad 13, and the adhesive pad 13 covers the bottom end of the limiting plate 14. The bottom end of the adhesive pad 13 is pasted and fixed to the top end of the conveyor belt 2. The limiting plate 14 is pasted and fixed to the top end of the conveyor belt 2 through the adhesive pad 13. Due to the presence of the adhesive pad 13, the position of the limiting plate 14 can be effectively fixed, which can prevent the limiting plate 14 from being displaced. At the same time, it is also convenient for the user to remove the limiting plate 14 for maintenance later.

[0026] refer to Figure 3 A circular groove 18 is provided at the top of the limiting plate 14, and an anti-slip pad 19 is fixedly connected to the inner bottom end of the circular groove 18. The anti-slip pad 19 covers the inner side of the circular groove, and the top of the anti-slip pad 19 is in contact with the bottom end of the support column. Due to the presence of the anti-slip pad 19, the anti-slip pad 19 can effectively increase the friction force at the top of the limiting plate 14, thereby effectively improving the stability of the position clamping of the support rod body 25.

[0027] refer to Figure 3 The front side of the first curved splint 15 and the rear side of the second curved splint 16 are fixedly connected with rubber pads 17. The rubber pads 17 cover the front side of the first curved splint 15 and the rear side of the second curved splint 16. The inner side of the rubber pad 17 is in contact with the outer side of the support column. Due to the presence of the rubber pad 17, the stability of the position clamping of the support rod body 25 can be improved secondary, and the outer side of the support rod body 25 can also be prevented from being bumped.

[0028] refer to Figure 1A rectangular opening 8 is provided on the front side of the thread rolling device body 7, and a transparent glass 9 is fixedly connected to the inner side of the rectangular opening 8. The transparent glass 9 covers the inner side of the rectangular opening 8, and the position of the transparent glass 9 is symmetrical to the position of the support rod body 25. Due to the opening of the rectangular opening 8, when processing the support rod body 25, the user can directly view the inner side of the thread rolling device body 7 through the transparent glass 9, which is beneficial for the user to observe the processing status of the support rod body 25 at all times, thereby effectively improving the safety of the thread rolling processing of the support rod body 25.

[0029] Principle and advantages of use: When in use, due to the presence of the support legs 3, the support legs 3 can effectively support the bottom end of the frame 1. When processing the support rod 25, the screw 22 is turned, and the shaft 20 can rotate the end of the screw 22 in place, and the second arc-shaped clamping plate 16 will slide forward or backward along the slide groove 24. The slide groove 24 can pull the position and angle of the movement of the second arc-shaped plate, thereby facilitating the user to clamp and limit the support rods 25 of different thicknesses. After the support rod 25 is clamped and limited, the user can start the conveyor belt 2 to clamp the support rod 25. After the automatic feeding is carried out and the support rod body 25 is transported to a position symmetrical to the thread rolling device body 7, the thread rolling device body 7 will perform thread rolling processing on the top of the support rod body 25. Due to the presence of the buffer pad 6, the buffer pad 6 is a rubber buffer material with good rubber anti-slip and rubber buffer shock absorption capabilities. At the same time, the bottom plate 4 can also increase the force area of ​​the bottom end of the frame 1, thereby effectively improving the stability of the position of the frame 1. Due to the presence of the bolt 12, the screwing of the bolt 12 can effectively fix the position of the mounting plate 10, which can prevent the mounting plate 10 from happening. When the mounting plate 10 needs to be disassembled, the bolt 12 can be screwed out of the screw hole. After the mounting plate 10 is disassembled, the entire thread rolling device body 7 will be taken out together, which is convenient for the user to disassemble and maintain the thread rolling device body 7 later. Due to the presence of the adhesive pad 13, the position of the limit plate 14 can be effectively fixed, which can prevent the limit plate 14 from displacement. At the same time, it is also convenient for the user to disassemble the limit plate 14 for maintenance later. Due to the presence of the anti-slip pad 19, the anti-slip pad 19 can effectively improve the limit plate 14, thereby effectively improving the stability of the position clamping of the support rod body 25. Due to the presence of the rubber pad 17, the stability of the position clamping of the support rod body 25 can be improved for a second time, and the outer side of the support rod body 25 can also be prevented from being bumped. Due to the opening of the rectangular opening 8, when processing the support rod body 25, the user can directly view the inner side of the thread rolling device body 7 through the transparent glass 9, which is beneficial for the user to observe the processing status of the support rod body 25 at all times, thereby effectively improving the safety of the thread rolling processing of the support rod body 25.

Claims

1. An automatic feeding vehicle support rod thread rolling device, comprising a frame (1), characterized in that: A conveyor belt (2) is installed on the inner side of the frame (1), and a support leg (3) is fixedly connected to the bottom end of the frame (1), and the support leg (3) is fixedly connected to the four sides of the bottom end of the frame (1) near the corners. The top end of the frame (1) is threadedly connected to a mounting plate (10), and a thread rolling device body (7) is installed on the top end of the mounting plate (10). A limiting plate (14) is fixedly attached to the top end of the conveyor belt (2), and a first arc-shaped clamping plate (15) is fixedly connected to the top end of the limiting plate (14), and a second arc-shaped clamping plate (16) is slidably connected to the top end of the limiting plate (14). The position of the first arc-shaped clamping plate (15) is symmetrical to the position of the second arc-shaped clamping plate (16), and the top end of the limiting plate (14) is provided with a There is a slide groove (24) matching the second arc-shaped clamping plate (16), and the second arc-shaped clamping plate (16) is slidably connected to the top of the limiting plate (14) through the slide groove (24). A second screw hole (21) is opened on the front side of the second arc-shaped clamping plate (16), and a screw rod (22) is threadedly connected to the inner side of the second screw hole (21). The front side of the screw rod (22) is fixedly connected to a protrusion (23). The front side of the first arc-shaped clamping plate (15) is rotatably connected to the rotating shaft (20), and the rear side of the screw rod (22) is fixedly connected to the front side of the rotating shaft (20). The top end of the limiting plate (14) is clamped and fixed with a support rod body (25), and the position of the support rod body (25) is symmetrical with the position of the thread rolling device body (7).

2. The automatic feeding vehicle support rod thread rolling device according to claim 1, characterized in that: The bottom end of the supporting leg (3) is fixedly connected to a bottom plate (4), and the bottom plate (4) covers the bottom end of the supporting leg (3). A groove (5) is provided at the bottom end of the bottom plate (4), and a buffer pad (6) is fixedly connected to the inner side of the groove (5). The buffer pad (6) covers the inner side of the groove (5), and the position of the bottom end of the buffer pad (6) is on the same horizontal line as the position of the bottom end of the bottom plate (4).

3. The automatic feeding vehicle support rod thread rolling device according to claim 1, characterized in that: The top of the mounting plate (10) is provided with a first screw hole (11), and the first screw hole (11) passes through the top of the mounting plate (10) and the frame (1). The inner side of the first screw hole (11) is threadedly connected with a bolt (12), and the bottom end of the bolt (12) is threadedly connected to the inside of the frame (1) through the first screw hole (11), and the mounting plate (10) is threadedly connected to the top of the frame (1) through the first screw hole (11) and the bolt (12).

4. The automatic feeding vehicle support rod thread rolling device according to claim 1, characterized in that: The bottom end of the limiting plate (14) is glued and fixed with an adhesive pad (13), the adhesive pad (13) covers the bottom end of the limiting plate (14), the bottom end of the adhesive pad (13) is glued and fixed to the top end of the conveyor belt (2), and the limiting plate (14) is glued and fixed to the top end of the conveyor belt (2) through the adhesive pad (13).

5. The automatic feeding vehicle support rod thread rolling device according to claim 1, characterized in that: A circular groove (18) is provided at the top of the limiting plate (14), and an anti-slip pad (19) is fixedly connected to the inner bottom end of the circular groove (18). The anti-slip pad (19) covers the inner side of the circular groove, and the top end of the anti-slip pad (19) is in contact with the bottom end of the supporting column.

6. The automatic feeding vehicle support rod thread rolling device according to claim 1, characterized in that: The front side of the first arc-shaped clamping plate (15) and the rear side of the second arc-shaped clamping plate (16) are both fixedly connected with a rubber pad (17), and the rubber pad (17) covers the front side of the first arc-shaped clamping plate (15) and the rear side of the second arc-shaped clamping plate (16), and the inner side of the rubber pad (17) is in contact with the outer side of the support column.

7. The automatic feeding vehicle support rod thread rolling device according to claim 1, characterized in that: A rectangular opening (8) is provided on the front side of the thread rolling device body (7), and a transparent glass (9) is fixedly connected to the inner side of the rectangular opening (8). The transparent glass (9) covers the inner side of the rectangular opening (8), and the position of the transparent glass (9) is symmetrical to the position of the support rod body (25).

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