A clamping device for assembling automobile plastic parts

Abstract

The utility model discloses a kind of clamping devices for automobile plastic accessory assembly, it is related to automobile plastic accessory assembly clamping technical field, including support leg, the top surface of support leg is provided with adjusting unit, the bottom side of adjusting unit is provided with rotating unit, the top surface of adjusting unit is provided with lifting unit, one side of lifting unit is provided with clamping unit, the clamping unit includes connecting pipe, the connecting pipe is arranged in one side of lifting unit, the surface of connecting pipe is fixedly connected with adjusting block, adjusting hole is evenly opened in the inside of adjusting block, one end of connecting pipe is rotatably connected with clamping plate. The utility model is set through connecting pipe, adjusting block, adjusting hole, clamping plate, non-slip mat and T-shaped rod, reaches the effect that automobile plastic accessory is conveniently rotated and adjusted during the assembly of automobile plastic accessory, while reducing the tediousness of re-clamping fixation, while further improving the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of automotive plastic parts assembly clamping technology, specifically a clamping device for assembling automotive plastic parts. Background Technology

[0002] Plastics refer to ductile (flexible) materials or rigid materials formed by curing and cross-linking, with high molecular weight synthetic resins as the main component and the addition of appropriate additives such as plasticizers, stabilizers, flame retardants, lubricants, and colorants. Plastic parts are widely used in every aspect of modern life, including household appliances, instruments, wires and cables, building materials, communications electronics, the automotive industry, aerospace, and everyday hardware.

[0003] The current publication number CN220839904U discloses a clamping device for assembling automotive plastic parts, which relates to the field of automotive plastic parts processing technology. It includes a mounting plate and a pushing component disposed on one side of the upper end of the mounting plate. An ejector component is fixedly installed in the middle of the upper end of the support component. By adjusting the setting height of the semi-circular block, the semi-circular block is supported and set at the lower end of the automotive plastic part. When the pushing component and the clamping component are activated, the automotive plastic part is clamped. The support position of the semi-circular block can be adjusted according to the specific size of the automotive plastic part. When determining the fixed position of the cylinder and the semi-circular block, the long screw is fixed by the thread of the nut. By using the semi-circular block in conjunction with the pushing component and the clamping component, the automotive plastic parts can be clamped and processed more stably.

[0004] To address the issue of insufficient support at the lower end, which can affect the stability of automotive plastic parts during clamping and processing, existing technologies employ push and clamping components to hold the parts in place. However, this approach still results in situations where the horizontal position of the clamped parts cannot be adjusted during assembly, leading to reduced assembly efficiency and lower practicality. Utility Model Content

[0005] The purpose of this utility model is to provide a clamping device for assembling automotive plastic parts, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A clamping device for assembling automotive plastic parts includes a support leg, an adjustment unit on the top surface of the support leg, a rotation unit on the bottom side of the adjustment unit, a lifting unit on the top surface of the adjustment unit, and a clamping unit on one side of the lifting unit.

[0007] The clamping unit includes a connecting pipe disposed on one side of the lifting unit. An adjusting block is fixedly connected to the surface of the connecting pipe. Adjusting holes are evenly distributed inside the adjusting block. A clamping plate is rotatably connected to one end of the connecting pipe. An anti-slip pad is bolted to one side of the clamping plate. A T-shaped rod is slidably connected inside the clamping plate. The surface of the T-shaped rod is slidably connected to the inside of the adjusting holes. A spring is fixedly connected to one side of the T-shaped rod. One side of the spring is fixedly connected to one side of the clamping plate.

[0008] A further improvement of the present invention is that the adjustment unit includes a placement plate, which is fixedly connected to the top surface of the support leg. A motor is bolted to one side of the placement plate, and a bidirectional threaded rod is fixedly sleeved at the output end of the motor. A movable frame is threadedly connected to the surface of the bidirectional threaded rod.

[0009] By adopting the above technical solution, the placement plate, motor one, and bidirectional threaded rod are designed to facilitate the adjustment of clamping automotive plastic parts of different widths.

[0010] A further improvement of this utility model is that: the movable frame is internally connected to a limiting rod, the two ends of the limiting rod are fixedly connected to the inside of the placement plate, and the movable frame is internally provided with threaded holes evenly distributed.

[0011] By adopting the above technical solution, the threaded hole design facilitates the installation of the lifting unit body and also makes it easy to disassemble and maintain the lifting unit.

[0012] A further improvement of the present invention is that the rotating unit includes an electric telescopic rod, which is fixedly connected to the bottom surface of the placement plate. The telescopic end of the electric telescopic rod is fixedly connected to a lifting tube, the surface of the lifting tube is slidably connected to the inside of the placement plate, and a motor is bolted to the inside of the lifting tube.

[0013] By adopting the above technical solution, the electric telescopic rod and lifting tube are used to lift the automotive plastic parts placed on the top of the placement plate, which facilitates subsequent rotation and adjustment as needed.

[0014] A further improvement of the present invention is that: a rotating block is fixedly sleeved at the output end of the second motor, and the interior of the rotating block is rotatably connected to the surface of the lifting tube.

[0015] By adopting the above technical solution, the setting of motor 2 and rotating block achieves the effect of facilitating the horizontal position adjustment of automotive plastic parts before clamping and during assembly, thereby reducing the output of manual labor.

[0016] A further improvement of the present invention is that the lifting unit includes a fixed block, the fixed block is bolted to the inside of a threaded hole, a sleeve is fixedly connected to one side of the fixed block, a motor three is provided on one side of the sleeve, one side of the motor three is bolted to the inside of a movable frame, and a threaded rod one is fixedly connected to the output end of the motor three.

[0017] By adopting the above technical solution, through the setting of the fixing block, the sleeve, the motor, and the threaded rod, the clamping height can be easily extended according to the size of the automotive plastic parts.

[0018] A further improvement of this utility model is that an extension rod is threadedly connected to the surface of the threaded rod.

[0019] By adopting the above technical solution, the extension rod, motor four, and threaded rod two are designed to facilitate the adjustment of the clamping position of automotive plastic parts.

[0020] A further improvement of this utility model is that: a motor four is bolted to one side of the extension rod, a threaded rod two is fixedly sleeved at the output end of the motor four, a sliding block is threadedly connected to the surface of the threaded rod two, one side of the sliding block is slidably connected to the inside of the extension rod, and one side of the sliding block is fixedly connected to one end of the connecting pipe.

[0021] By adopting the above technical solution and setting the sliding block, the effect of guiding and limiting the movement of the clamping unit is achieved.

[0022] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows: 1. This utility model provides a clamping device for assembling automotive plastic parts. Through the arrangement of a connecting pipe, adjusting block, adjusting hole, clamping plate, anti-slip pad, and T-shaped rod, it facilitates the rotation and adjustment of automotive plastic parts during assembly, reducing the tediousness of re-clamping and further enhancing the practicality of the device. The placement plate, motor, and bidirectional threaded rod facilitate the clamping and adjustment of automotive plastic parts of different widths. The threaded hole facilitates the installation of the lifting unit body and the disassembly and maintenance of the lifting unit.

[0023] 2. This utility model provides a clamping device for assembling automotive plastic parts. Through the installation of an electric telescopic rod and a lifting tube, it facilitates the lifting of automotive plastic parts placed on the top surface of the placement plate, allowing for subsequent rotational adjustment as needed. The installation of a second motor and a rotating block facilitates the horizontal rotation adjustment of the automotive plastic parts before clamping and during assembly, reducing manual labor. The installation of a fixed block, a sleeve, a third motor, and a first threaded rod allows for easy adjustment of the clamping height according to the size of the automotive plastic parts. The installation of an extension rod, a fourth motor, and a second threaded rod facilitates adjustment of the clamping position of the automotive plastic parts. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the main sectional view of the present invention; Figure 2 This is a schematic diagram of the three-dimensional adjustment unit structure of this utility model; Figure 3 This is a schematic diagram of the cross-sectional view of the three-dimensional rotating unit structure of this utility model; Figure 4 This is a schematic diagram of the three-dimensional lifting unit structure of this utility model; Figure 5 This is a schematic diagram of the three-dimensional clamping unit structure of this utility model.

[0025] In the diagram: 1. Support leg; 2. Adjustment unit; 21. Placement plate; 22. Motor 1; 23. Bidirectional threaded rod; 24. Moving frame; 25. Limiting rod; 26. Threaded hole; 3. Rotating unit; 31. Electric telescopic rod; 32. Lifting tube; 33. Motor 2; 34. Rotating block; 4. Lifting unit; 41. Fixed block; 42. Sleeve; 43. Motor 3; 44. Threaded rod 1; 45. Extension rod; 46. Motor 4; 47. Threaded rod 2; 48. Sliding block; 5. Clamping unit; 51. Connecting tube; 52. Adjustment block; 53. Adjustment hole; 54. Clamping plate; 55. Anti-slip pad; 56. T-shaped rod; 57. Spring. Detailed Implementation

[0026] 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. Obviously, the described embodiments are only some embodiments of the present utility model, and 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.

[0027] Example 1 like Figure 1-5As shown, this utility model provides a clamping device for assembling automotive plastic parts, including a support leg 1. An adjustment unit 2 is provided on the top surface of the support leg 1, a rotating unit 3 is provided on the bottom side of the adjustment unit 2, a lifting unit 4 is provided on the top surface of the adjustment unit 2, and a clamping unit 5 is provided on one side of the lifting unit 4. The clamping unit 5 includes a connecting pipe 51, which is located on one side of the lifting unit 4. An adjustment block 52 is fixedly connected to the surface of the connecting pipe 51. Adjustment holes 53 are evenly distributed inside the adjustment block 52. A clamping plate 54 is rotatably connected to one end of the connecting pipe 51. An anti-slip pad 55 is bolted to one side of the clamping plate 54. A T-shaped rod 56 is slidably connected inside the clamping plate 54. The surface of the T-shaped rod 56 is slidably connected to the inside of the adjustment holes 53. A spring 57 is fixedly connected to one side of the T-shaped rod 56, and one side of the spring 57 is fixedly connected to one side of the clamping plate 54. The adjustment unit 2 includes a placement plate 21, which is fixedly connected to the top surface of the support leg 1. One side of the placement plate 21 is bolted to... A motor 22 is connected to the motor. A bidirectional threaded rod 23 is fixedly sleeved at the output end of the motor 22. A movable frame 24 is threadedly connected to the surface of the bidirectional threaded rod 23. A limit rod 25 is slidably connected inside the movable frame 24. The two ends of the limit rod 25 are fixedly connected to the inside of the placement plate 21. Threaded holes 26 are evenly opened inside the movable frame 24. During assembly, the T-shaped rod 56 is pulled out from the inside of the adjustment hole 53. The clamping plate 54 is then rotated to adjust the position of the automotive plastic parts. The T-shaped rod 56 is then placed inside the adjustment hole 53, and the clamping plate 54 is fixed by the spring 57. At the same time, the anti-slip pad 55 can effectively prevent loosening. The motor 22 drives the bidirectional threaded rod 23 to rotate, which in turn drives the movable frames 24 on both sides to contact the anti-slip pad 55 with the surface of the automotive plastic parts under the guidance of the limit rod 25. This completes the fixing and clamping of the automotive plastic parts. The clamped automotive plastic parts are then moved away from the top surface of the placement plate 21.

[0028] Example 2 like Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the rotating unit 3 includes an electric telescopic rod 31, which is fixedly connected to the bottom surface of the placement plate 21. The telescopic end of the electric telescopic rod 31 is fixedly connected to a lifting tube 32. The surface of the lifting tube 32 is slidably connected to the inside of the placement plate 21. A second motor 33 is bolted to the inside of the lifting tube 32. A rotating block 34 is fixedly sleeved at the output end of the second motor 33. The inside of the rotating block 34 is rotatably connected to the surface of the lifting tube 32. When it is necessary to readjust the automotive plastic parts, the fourth motor 46 is reversed to place the automotive plastic parts on the top surface of the placement plate 21. At the same time, the electric telescopic rod 31 is retracted, which drives the rotating block 34 on one side of the lifting tube 32 to slightly lift the automotive plastic parts. Then, the second motor 33 drives the rotating block 34 to rotate, thereby readjusting the position of the automotive plastic parts, which is convenient for workers to assemble and saves manpower.

[0029] Example 3 like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the lifting unit 4 includes a fixing block 41, which is bolted to the inside of the threaded hole 26. A sleeve 42 is fixedly connected to one side of the fixing block 41, and a motor 43 is provided on one side of the sleeve 42. One side of the motor 43 is bolted to the inside of the movable frame 24. A threaded rod 44 is fixedly connected to the output end of the motor 43. An extension rod 45 is threadedly connected to the surface of the threaded rod 44. A motor 46 is bolted to one side of the extension rod 45, and a threaded rod 46 is fixedly sleeved at the output end of the motor 46. 7. The surface of the threaded rod 47 is threaded with a sliding block 48. One side of the sliding block 48 is slidably connected to the inside of the extension rod 45. One side of the sliding block 48 is fixedly connected to one end of the connecting tube 51. By placing the automotive plastic parts to be assembled on the top surface of the placement plate 21, the motor 3 43 is controlled to drive the threaded rod 44 to rotate, which in turn drives the extension rod 45 to expand and adjust the clamping position according to the required clamping height of the automotive plastic parts. At the same time, the motor 46 is controlled to drive the threaded rod 47 to rotate, which in turn drives the sliding block 48 to move the clamping unit 5 to the clamping position under the guidance of the extension rod 45.

[0030] The working principle of this clamping device for assembling automotive plastic parts will be explained in detail below.

[0031] like Figure 1-5As shown, by placing the automotive plastic parts to be assembled on the top surface of the placement plate 21, the motor 3 43 drives the threaded rod 44 to rotate, which in turn drives the extension rod 45 to extend and adjust the clamping position according to the required clamping height of the automotive plastic parts. At the same time, the motor 46 drives the threaded rod 47 to rotate, which in turn drives the sliding block 48 to move the clamping unit 5 to the clamping position under the guidance of the extension rod 45. Simultaneously, the motor 22 drives the bidirectional threaded rod 23 to rotate, which in turn drives the moving frames 24 on both sides to contact the anti-slip pad 55 with the surface of the automotive plastic parts under the guidance of the limit rod 25, thus completing the fixed clamping of the automotive plastic parts. Then, the clamped automotive plastic parts are moved away from the top surface of the placement plate 21. During the assembly process, the T-shaped rod 5 is pulled. 6. Slide out from the inside of the adjustment hole 53, and then rotate the clamping plate 54 to adjust according to the assembly position of the automotive plastic parts. Then, place the T-shaped rod 56 inside the adjustment hole 53 and fix the clamping plate 54 by the spring 57. At the same time, the anti-slip pad 55 can effectively prevent loosening. When the automotive plastic parts need to be adjusted again, control motor 46 to reverse, place the automotive plastic parts on the top surface of the placement plate 21, and control the electric telescopic rod 31 to retract. At the same time, drive the rotating block 34 on one side of the lifting tube 32 to slightly lift the automotive plastic parts. Then control motor 33 to drive the rotating block 34 to rotate, and then the position of the automotive plastic parts can be adjusted again. Then, clamp again for assembly work, which further facilitates the workers to assemble it and saves manpower.

[0032] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A clamping device for assembling automotive plastic parts, comprising a support leg (1), characterized in that: The top surface of the support leg (1) is provided with an adjustment unit (2), the bottom side of the adjustment unit (2) is provided with a rotating unit (3), the top surface of the adjustment unit (2) is provided with a lifting unit (4), and one side of the lifting unit (4) is provided with a clamping unit (5). The clamping unit (5) includes a connecting pipe (51), which is located on one side of the lifting unit (4). An adjusting block (52) is fixedly connected to the surface of the connecting pipe (51). Adjusting holes (53) are evenly opened inside the adjusting block (52). A clamping plate (54) is rotatably connected to one end of the connecting pipe (51). An anti-slip pad (55) is bolted to one side of the clamping plate (54). A T-shaped rod (56) is slidably connected inside the clamping plate (54). The surface of the T-shaped rod (56) is slidably connected inside the adjusting hole (53). A spring (57) is fixedly connected to one side of the T-shaped rod (56). One side of the spring (57) is fixedly connected to one side of the clamping plate (54).

2. The clamping device for assembling automotive plastic parts according to claim 1, characterized in that: The adjustment unit (2) includes a placement plate (21), which is fixedly connected to the top surface of the support leg (1). A motor (22) is bolted to one side of the placement plate (21), and a bidirectional threaded rod (23) is fixedly sleeved at the output end of the motor (22). A movable frame (24) is threadedly connected to the surface of the bidirectional threaded rod (23).

3. The clamping device for assembling automotive plastic parts according to claim 2, characterized in that: The movable frame (24) is internally connected to a limiting rod (25), and the two ends of the limiting rod (25) are fixedly connected to the inside of the placement plate (21). The movable frame (24) is internally provided with threaded holes (26).

4. The clamping device for assembling automotive plastic parts according to claim 1, characterized in that: The rotating unit (3) includes an electric telescopic rod (31), which is fixedly connected to the bottom surface of the placement plate (21). The telescopic end of the electric telescopic rod (31) is fixedly connected to a lifting tube (32). The surface of the lifting tube (32) is slidably connected to the inside of the placement plate (21). The inside of the lifting tube (32) is connected to a motor (33) by bolts.

5. A clamping device for assembling automotive plastic parts according to claim 4, characterized in that: The output end of the second motor (33) is fixedly fitted with a rotating block (34), and the interior of the rotating block (34) is rotatably connected to the surface of the lifting tube (32).

6. The clamping device for assembling automotive plastic parts according to claim 3, characterized in that: The lifting unit (4) includes a fixing block (41), which is bolted to the inside of the threaded hole (26). A sleeve (42) is fixedly connected to one side of the fixing block (41), and a motor (43) is provided on one side of the sleeve (42). One side of the motor (43) is bolted to the inside of the moving frame (24), and a threaded rod (44) is fixedly connected to the output end of the motor (43).

7. A clamping device for assembling automotive plastic parts according to claim 6, characterized in that: The threaded rod (44) has an extension rod (45) threadedly connected to its surface.

8. A clamping device for assembling automotive plastic parts according to claim 7, characterized in that: One side of the extension rod (45) is connected to a motor four (46) by bolts. The output end of the motor four (46) is fixedly sleeved with a threaded rod two (47). The surface of the threaded rod two (47) is threadedly connected to a sliding block (48). One side of the sliding block (48) is slidably connected to the inside of the extension rod (45). One side of the sliding block (48) is fixedly connected to one end of the connecting pipe (51).

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