Clamping device for automobile part coating

Abstract

The utility model relates to the technical field of coating, and discloses an automobile part coating clamping device which comprises a shell, a double-shaft motor is fixedly connected in the shell, the output ends of the left side and the right side of the double-shaft motor are fixedly connected with transverse shafts, the back-to-back one of the two transverse shafts is fixedly connected with a first gear, and the back-to-back one of the two transverse shafts is fixedly connected with a second gear. And the interior of the shell is rotationally connected with two rotating blocks. The clamping device for coating the automobile parts has the advantages of being wide in clamping range and the like, and solves the problems that when the clamping device is used for limiting the automobile parts, most of existing clamping devices are used for coating the automobile parts with the same length and the same model, and the coating efficiency is high. The problems that the thicknesses of automobile shells used by automobile parts according to different configurations of the same model are different, so that a clamping device cannot well limit the shells of the same model and different configurations, and the shells of the same model and different configurations are likely to deviate in the coating process to generate flaws are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating, in particular to a clamping device for coating automobile parts. Background Art

[0002] Automobile parts include the outer shell of the automobile, and the outer side of the outer shell needs to be painted after production to increase the service life of the outer shell, increase the corrosion resistance of the outer shell, and have a better appearance. When painting the automobile outer shell parts, a clamping device is required to clamp the outer side thereof.

[0003] When using a clamping device to limit the position of automobile parts, the existing clamping devices are mostly used to paint automobile parts of the same length and the same model. However, the thickness of the automobile shell used for automobile parts with different configurations of the same model is very different, resulting in the clamping device being unable to well limit the shells of the same model with different configurations, which may cause them to shift during the painting process and cause defects. Therefore, a clamping device for painting automobile parts is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a clamping device for painting automobile parts, which has the advantages of a wide clamping range, etc., and solves the problem that when using the clamping device to limit the position of automobile parts, the existing clamping devices are mostly used to paint automobile parts of the same length and the same model, while the thickness of the automobile shell used for automobile parts with different configurations of the same model is very different, resulting in the clamping device being unable to limit the shells of the same model with different configurations well, which may cause them to shift during the painting process and cause defects.

[0006] (II) Technical solution

[0007] The utility model solves the above-mentioned technical problem through the following technical solution: A clamping device for painting automobile parts, comprising a shell, a dual-axis motor is fixedly connected to the inside of the shell, the output ends on the left and right sides of the dual-axis motor are fixedly connected to a horizontal axis, the forward and backward ends of the two horizontal axes are fixedly connected to a first gear, two rotating blocks are rotatably connected to the inside of the shell, the tops of the two rotating blocks are fixedly connected to a vertical axis, the outer sides of the two vertical axes are fixedly connected to a second gear, the two first gears are meshed with a second gear adjacent to each other, the tops of the two vertical axes are fixedly connected to a threaded vertical rod, and the outer sides of the two threaded vertical rods are threadedly connected to a lifting block.

[0008] The beneficial effect of the utility model is that the vertical shaft can drive the threaded rod to rotate through the first gear and the second gear, so that the lifting block can be adjusted according to automobile parts of different thicknesses, and the base and the lifting block can clamp automobile parts of different thicknesses.

[0009] The clamping device for painting automobile parts has the advantage of a wide clamping range.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, two threaded short rods are rotatably connected inside the two lifting blocks, and clamping blocks are threadedly connected outside the four threaded short rods.

[0012] The beneficial effect of adopting the above further solution is that the clamping block can be moved by means of the threaded short rod.

[0013] Furthermore, the two threaded short rods on the back and the opposite side of the two threaded short rods on the front are fixedly connected with an extension shaft.

[0014] The beneficial effect of adopting the above further solution is that, by extending the shaft, the right front threaded short rod can drive the right back threaded short rod to rotate.

[0015] Furthermore, the front sides of the two front threaded short rods are fixedly connected with a turning handle located outside the lifting block, and the two lifting blocks are arranged in a trapezoidal shape.

[0016] The beneficial effect of adopting the above further solution is that the threaded short rod can be easily rotated manually by turning the handle.

[0017] Furthermore, the left side wall and the right side wall of the inner cavity of the shell are both fixedly connected with a base, and the two bases and the opposite sides of the two lifting blocks are movably connected with automobile parts.

[0018] The beneficial effect of adopting the above further solution is that the automobile parts can be initially limited by the base and the lifting block.

[0019] Furthermore, the left side wall and the right side wall of the inner cavity of the shell are fixedly connected with the same coater, and the front side of the shell is rotatably connected with a transparent plate.

[0020] The beneficial effect of adopting the above further solution is that, through the transparent plate, the housing can be easily observed by the operator during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a top view of the connection structure of the threaded short rod and the extension shaft of the utility model;

[0023] Figure 3 This is a left side cross-sectional view of the connection structure between the base and the automobile parts of the utility model;

[0024] Figure 4 This is a front view of the connection structure between the housing and the transparent plate of the utility model.

[0025] In the figure: 1. housing; 2. dual-axis motor; 3. horizontal axis; 4. first gear; 5. rotating block; 6. vertical axis; 7. second gear; 8. threaded vertical rod; 9. lifting block; 10. threaded short rod; 11. clamping block; 12. extension shaft; 13. turning handle; 14. base; 15. automobile parts; 16. coater; 17. transparent plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the embodiment, Figure 1-4 A clamping device for coating automobile parts is provided. The utility model comprises a shell 1, a double-axis motor 2 is fixedly connected inside the shell 1, the output ends on both sides of the double-axis motor 2 are fixedly connected with a horizontal axis 3, the forward and backward ends of the two horizontal axes 3 are fixedly connected with a first gear 4, two rotating blocks 5 are rotatably connected inside the shell 1, the tops of the two rotating blocks 5 are fixedly connected with a vertical axis 6, the outer sides of the two vertical axes 6 are fixedly connected with a second gear 7, the two first gears 4 are meshed with a second gear 7 adjacent to each other, the tops of the two vertical axes 6 are fixedly connected with a threaded vertical rod 8, and the outer sides of the two threaded vertical rods 8 are threadedly connected with a lifting block 9;

[0028] Two threaded short rods 10 are rotatably connected inside the two lifting blocks 9, and the outer sides of the four threaded short rods 10 are threadedly connected to the clamping blocks 11;

[0029] The clamping block 11 can be moved by the threaded short rod 10;

[0030] The two threaded short rods 10 at the back and the opposite side of the two threaded short rods 10 at the front are fixedly connected with an extension shaft 12;

[0031] By extending the shaft 12, the right front threaded short rod 10 can drive the right back threaded short rod 10 to rotate;

[0032] The front sides of the two threaded short rods 10 are fixedly connected with a turning handle 13 located outside the lifting block 9, and the two lifting blocks 9 are arranged in a trapezoidal shape;

[0033] By turning the handle 13, the threaded short rod 10 can be easily rotated manually;

[0034] The left side wall and the right side wall of the inner cavity of the housing 1 are both fixedly connected with a base 14, and the two bases 14 and the opposite sides of the two lifting blocks 9 are both movably connected with automobile parts 15;

[0035] Through the base 14 and the lifting block 9, the automobile part 15 can be initially limited;

[0036] The left side wall and the right side wall of the inner cavity of the housing 1 are fixedly connected with a coating device 16, and the front side of the housing 1 is rotatably connected with a transparent plate 17;

[0037] The transparent plate 17 allows operators to observe the housing 1 during operation.

[0038] Working principle:

[0039] The first step: rotating the transparent plate 17, and then placing the automobile part 15 on the top of the two bases 14, and then starting the double-axis motor 2, so that the output ends on the left and right sides of the double-axis motor 2 drive the two horizontal shafts 3 to rotate, and the two horizontal shafts 3 rotate to drive the two first gears 4 to rotate, and then the two first gears 4 drive the two second gears 7 to rotate, and the two second gears 7 drive the two vertical shafts 6 to rotate, and the two vertical shafts 6 rotate to drive the two threaded vertical rods 8 to rotate, and then the two threaded vertical rods 8 drive the two lifting blocks 9 to move downward, so that the two lifting blocks 9 preliminarily clamp the automobile part 15 through the two bases 14;

[0040] The second step: turn the handle 13 so that the handle 13 drives the front threaded short rod 10 to rotate, and the threaded short rod 10 drives the back threaded short rod 10 to rotate through the extension shaft 12, so that the two threaded short rods 10 drive the two clamping blocks 11 to move to the opposite side, so that the two clamping blocks 11 limit the automobile part 15 in the second step, and then rotate the transparent plate 17 so that the transparent plate 17 drives the closed and started coater 16 to paint the surface of the automobile part 15.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping device for coating automobile parts, comprising a housing (1), characterized in that: A dual-axis motor (2) is fixedly connected inside the housing (1), and the output ends on the left and right sides of the dual-axis motor (2) are fixedly connected to a horizontal axis (3), and the forward and backward sides of the two horizontal axes (3) are fixedly connected to a first gear (4). Two rotating blocks (5) are rotatably connected inside the housing (1), and the tops of the two rotating blocks (5) are fixedly connected to a vertical axis (6), and the outer sides of the two vertical axes (6) are fixedly connected to a second gear (7), and the two first gears (4) are meshed with a second gear (7) adjacent to each other. The tops of the two vertical axes (6) are fixedly connected to a threaded vertical rod (8), and the outer sides of the two threaded vertical rods (8) are threadedly connected to a lifting block (9).

2. A clamping device for coating automobile parts according to claim 1, characterized in that: Two threaded short rods (10) are rotatably connected inside the two lifting blocks (9), and clamping blocks (11) are threadedly connected outside the four threaded short rods (10).

3. A clamping device for coating automobile parts according to claim 2, characterized in that: The two threaded short rods (10) on the back and the opposite side of the two threaded short rods (10) on the front are both fixedly connected with an extension shaft (12).

4. The clamping device for coating automobile parts according to claim 3, characterized in that: The front sides of the two front threaded short rods (10) are fixedly connected to a turning handle (13) located outside the lifting block (9), and the two lifting blocks (9) are arranged in a trapezoidal shape.

5. The clamping device for coating automobile parts according to claim 1, characterized in that: The left side wall and the right side wall of the inner cavity of the shell (1) are both fixedly connected to a base (14), and the two bases (14) and the opposite sides of the two lifting blocks (9) are both movably connected to automobile parts (15).

6. The clamping device for coating automobile parts according to claim 1, characterized in that: The left side wall and the right side wall of the inner cavity of the shell (1) are fixedly connected to the same coating device (16), and the front side of the shell (1) is rotatably connected to a transparent plate (17).

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