Automobile door spraying clamp

Abstract

The utility model discloses an automobile door spraying clamp which comprises a machining table and a clamping mechanism arranged correspondingly, a through groove is formed in the upper end face of the machining table, sliding grooves are symmetrically formed in the upper end face of the machining table, screw rods are connected to the interiors of the sliding grooves, the portions, located on the outer walls of the sliding grooves, of the screw rods are connected with sliding bases, and the upper ends of the sliding bases extend out of the sliding grooves; a base is arranged at the lower end of the machining table, a plurality of supporting frames are connected to the upper end of the base, the base is connected with the machining table through the supporting frames, an electric telescopic rod is connected to the upper end of the base, and the output end of the electric telescopic rod penetrates through a through groove to be connected with a containing table; and the lower end of the clamping mechanism is fixedly connected with the sliding seat through a mortise and tenon joint structure. The automobile door part limiting device solves the problems that the limiting effect on the automobile door part is not sufficient, the automobile door part is prone to inclining in the spraying process, and then normal spraying work is affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile processing, in particular to an automobile door spraying fixture. Background Art

[0002] With the development of economy and the continuous improvement of people's living standards, people's demand for cars is increasing. In the process of manufacturing cars, it is necessary to spray the car doors. During the spraying work, the door parts need to be limited and clamped to ensure the normal progress of the spraying work.

[0003] However, there are some problems with the existing technology: the current limiting effect on the door components is insufficient, which can easily cause the door components to tilt during spraying, thereby affecting the normal progress of the spraying work. Therefore, we propose a car door spraying fixture. Utility Model Content

[0004] In response to the problems existing in the above-mentioned technology, the utility model provides a car door spraying fixture, which solves the problem that the limiting effect of the door components is insufficient, which easily causes the door components to tilt during the spraying work, thereby affecting the normal progress of the spraying work.

[0005] The top end of the sliding sleeve is fixed with a toothed plate, and the bottom end of the sliding sleeve is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate to form a base.

[0006] As a preferred embodiment of the present invention, two groups of limit grooves are symmetrically provided on the upper end surface of the processing table, and the limit grooves are located on the front and rear sides of the slide.

[0007] As a preferred embodiment of the present invention, the clamping mechanism includes a push plate, the lower end surface of the push plate is provided with a plurality of grooves, each of the grooves is provided with a connecting block, the end of the connecting block close to the placement table is integrally formed with a protective pad, and the end of the protective pad away from the connecting block is connected to a placement pad.

[0008] As a preferred embodiment of the present invention, the upper end surface of the connecting block is provided with an inwardly recessed adjustment groove, the cross section of the adjustment groove is arranged in a convex shape, and the outer walls on both sides of the front and rear sides of the adjustment groove are respectively provided with a plurality of limiting holes.

[0009] As a preferred embodiment of the present invention, an adjusting block is further provided inside the groove, and the adjusting block is fixedly connected to the inside of the upper end of the groove, and the adjusting block fits in the adjusting groove.

[0010] As a preferred embodiment of the present invention, the outer walls on both the front and rear sides of the adjustment block are provided with step holes, the inside of the step hole is connected to a telescopic block, one end of the telescopic block located inside the step hole is connected to a spring, the other end of the spring is connected to the inner wall of the step hole, and the end of the telescopic block extending out of the step hole fits into the limit hole.

[0011] As a preferred embodiment of the present invention, the lower end of the push plate is symmetrically connected to a limiting block, and the limiting block extends into the limiting groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model places the car door on the placement table, rotates the screw to drive the slide, and the slide drives the clamping mechanism to move, so as to facilitate clamping and fixing according to the size of the car door, thereby avoiding the car door parts from being skewed during the spraying work, thereby affecting the normal progress of the spraying work;

[0014] 2. The utility model facilitates the placement of door components by providing multiple placement pads. The size of the door components facilitates the movement of the adjustment block inside the adjustment groove. During the movement, the telescopic block contacts the inner wall of the adjustment groove. Under the influence of the force, the telescopic block drives the spring to contract toward the inside of the step hole. When the step hole corresponds to the limiting hole, the spring rebounds and the telescopic block extends into the inside of the step hole, which facilitates the limiting and fixing of the adjustment block, thereby facilitating the clamping and fixing according to the shape of the door component, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of a top view of the structure provided by an embodiment of the utility model;

[0016] Figure 2 It is a front cross-sectional schematic diagram provided by an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection between the clamping mechanism and the slide provided in an embodiment of the present utility model;

[0018] Figure 4 This is a three-dimensional schematic diagram of the clamping mechanism provided by an embodiment of the utility model;

[0019] Figure 5This is a three-dimensional schematic diagram of an adjustment block provided by an embodiment of the utility model;

[0020] Figure 6 It is a partial cross-sectional schematic diagram of the adjustment block provided by the embodiment of the utility model.

[0021] In the figure: 1. Processing table; 2. Clamping mechanism; 3. Screw; 4. Electric telescopic rod; 11. Limiting groove; 13. Through groove; 14. Slide; 15. Base; 151. Support frame; 21. Push plate; 22. Connecting block; 23. Protective pad; 24. Placement pad; 31. Slide; 32. Turning handle; 41. Placement table; 211. Adjustment block; 212. Groove; 213. Limiting block; 221. Adjustment groove; 222. Limiting hole; 2111. Step hole; 2112. Telescopic block; 2113. Spring. DETAILED DESCRIPTION

[0022] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0023] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0024] Example 1:

[0025] like Figure 1 As shown, an embodiment of the present invention provides a car door spraying fixture, including a processing table 1 and a corresponding clamping mechanism 2, a through groove 13 is provided in the middle of the upper end surface of the processing table 1, and a symmetrical inwardly recessed slide groove 14 is provided on the upper end surface of the processing table 1, the slide groove 14 is located on the left and right sides of the through groove 13, a screw rod 3 is connected to the inside of the slide groove 14, and the opposite ends of the screw rods 3 pass through the slide groove 14 and extend to the outside of the processing table 1, the end of the screw rod 3 located outside the processing table 1 is connected to a handle 32, the outer wall of the screw rod 3 located on the slide groove 14 is connected to a slide seat 31, and the upper end of the slide seat 31 extends to the outside of the slide groove 14; the lower end of the processing table 1 is provided with a base 15, and the upper end of the base 15 is connected to Multiple support frames 151, the base 15 is connected to the processing table 1 through the support frame 151, the upper end of the base 15 is connected to the electric telescopic rod 4, the output end of the electric telescopic rod 4 passes through the through slot 13 and is connected to the placement table 41, the placement table 41 is located at the upper end of the processing table 1, the clamping mechanism 2 is located at the upper end of the processing table 1, the clamping mechanism 2 is located on the left and right sides of the placement table 41, and the lower end of the clamping mechanism 2 is fixedly connected to the slide 31 through a mortise and tenon structure; by placing the car door on the placement table 41, rotating the screw 3, driving the slide 31, and the slide 31 drives the clamping mechanism 2 to move, so that it is convenient to clamp and fix according to the size of the car door, so as to avoid the car door parts from being skewed during the spraying work, thereby affecting the normal progress of the spraying work.

[0026] like Figures 2 to 6 As shown, the upper end surface of the processing table 1 is symmetrically provided with two groups of limit grooves 11, and the limit grooves 11 are located on the front and rear sides of the slide 31; the clamping mechanism 2 includes a push plate 21, and the lower end surface of the push plate 21 is provided with a plurality of grooves 212, each of the grooves 212 is provided with a connecting block 22, and the end of the connecting block 22 close to the placement table 41 is integrally formed with a protective pad 23, and the end of the protective pad 23 away from the connecting block 22 is connected to the placement pad 24; the upper end surface of the connecting block 22 is provided with an inward concave The adjustment groove 221 is arranged in a convex shape in cross section, and a plurality of limiting holes 222 are provided on the outer walls of the front and rear sides of the adjustment groove 221; an adjustment block 211 is further provided inside the groove 212, and the adjustment block 211 is fixedly connected to the upper end of the groove 212, and the adjustment block 211 fits with the adjustment groove 221; the outer walls of the front and rear sides of the adjustment block 211 are provided with step holes 2111, and the telescopic block 2112 is connected to the inside of the step hole 2111. One end of the telescopic block 2112 located inside the step hole 2111 is connected to a spring 2113, and the other end of the spring 2113 is connected to the inner wall of the step hole 2111. The end of the telescopic block 2112 extending out of the step hole 2111 fits into the limiting hole 222; the lower end of the push plate 21 is symmetrically connected to the limiting block 213, and the limiting block 213 extends into the limiting groove 11; by providing a plurality of placement pads 24, it is convenient to place the door components, and it is convenient to adjust the block 21 according to the size of the door components. The telescopic block 2112 moves inside the adjustment slot 221. During the movement, the telescopic block 2112 contacts the inner wall of the adjustment slot 221. Under the influence of the force exerted on the telescopic block 2112, the spring 2113 contracts toward the inside of the stepped hole 2111. When the stepped hole 2111 corresponds to the limiting hole 222, the spring 2113 rebounds, and the telescopic block 2112 extends into the inside of the stepped hole 2111, thereby facilitating the limiting and fixing of the adjustment block 2111. This facilitates the clamping and fixing of the door component according to its shape, thereby improving the practicality of the device.

[0027] Working principle of embodiment 1:

[0028] When in use, first place the door component on the upper end of the placement table 41, rotate the handles 32 on both sides of the processing table 1, the handles 32 drive the screw 3, the screw 3 drives the slide 31, and the slide 31 drives the push plate 21, so that the push plate 21 drives the protective pad 23 to move closer to the placement table 41, and the placement pad 24 is at the same height as the placement table 41. When the protective pad 23 contacts the door component, the placement pad 24 is located at the lower end of the door component and contacts the surface. Continue to rotate the screw 3, the push plate 21 continues to move, and when the protective pad 23 contacts the door component, the placement pad 24 is located at the lower end of the door component and contacts the surface. When the parts come into contact, the adjusting block 211 moves inside the adjusting groove 221. During the movement, the telescopic block 2112 contacts the inner wall of the adjusting groove 221. Under the influence of the force, the telescopic block 2112 drives the spring 2113 to shrink toward the inside of the step hole 2111. When the step hole 2111 corresponds to the limiting hole 222, the spring 2113 rebounds and the telescopic block 2112 extends into the inside of the step hole 2111, which is convenient for limiting and fixing the adjusting block 211, thereby facilitating clamping and fixing according to the shape of the door parts, thereby improving the practicality of the device.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spraying fixture for automobile doors, comprising a processing table (1) and a correspondingly arranged clamping mechanism (2), characterized in that: A through groove (13) is provided in the middle of the upper end surface of the processing table (1), and an inwardly recessed slide groove (14) is symmetrically provided on the upper end surface of the processing table (1), and the slide groove (14) is located on the left and right sides of the through groove (13). A screw rod (3) is connected inside the slide groove (14), and the opposite ends of the screw rods (3) pass through the slide groove (14) and extend to the outside of the processing table (1). The end of the screw rod (3) located outside the processing table (1) is connected to a handle (32), and the outer wall of the screw rod (3) located on the slide groove (14) is connected to a slide seat (31), and the upper end of the slide seat (31) extends to the outside of the slide groove (14); the processing table (1) A base (15) is provided at the lower end, and a plurality of support frames (151) are connected to the upper end of the base (15), and the base (15) is connected to the processing table (1) through the support frames (151), and the upper end of the base (15) is connected to an electric telescopic rod (4), and the output end of the electric telescopic rod (4) passes through the through slot (13) and is connected to a placement table (41), and the placement table (41) is located at the upper end of the processing table (1), and the clamping mechanism (2) is located at the upper end of the processing table (1), and the clamping mechanism (2) is located on the left and right sides of the placement table (41), and the lower end of the clamping mechanism (2) is fixedly connected to the slide seat (31) through a mortise and tenon structure.

2. The automobile door spraying fixture according to claim 1, characterized in that: The upper end surface of the processing table (1) is symmetrically provided with two groups of limiting grooves (11), and the limiting grooves (11) are located at the front and rear sides of the slide seat (31).

3. The automobile door spraying fixture according to claim 1, characterized in that: The clamping mechanism (2) includes a push plate (21), a plurality of grooves (212) are provided on the lower end surface of the push plate (21), a connecting block (22) is provided inside each of the grooves (212), a protective pad (23) is integrally formed at one end of the connecting block (22) close to the placement table (41), and a placement pad (24) is connected to the end of the protective pad (23) away from the connecting block (22).

4. The automobile door spraying fixture according to claim 3, characterized in that: The upper end surface of the connecting block (22) is provided with an inwardly recessed adjustment groove (221), the cross section of the adjustment groove (221) is arranged in a convex shape, and the outer walls on both the front and rear sides of the adjustment groove (221) are correspondingly provided with a plurality of limiting holes (222).

5. The automobile door spraying fixture according to claim 4, characterized in that: An adjusting block (211) is further provided inside the groove (212). The adjusting block (211) is fixedly connected inside the upper end of the groove (212). The adjusting block (211) fits in the adjusting slot (221).

6. The automobile door spraying fixture according to claim 5, characterized in that: The outer walls of the front and rear sides of the adjusting block (211) are both provided with stepped holes (2111), the interior of the stepped hole (2111) is connected with a telescopic block (2112), one end of the telescopic block (2112) located inside the stepped hole (2111) is connected with a spring (2113), the other end of the spring (2113) is connected to the inner wall of the stepped hole (2111), and one end of the telescopic block (2112) extending out of the stepped hole (2111) is fitted with the limiting hole (222).

7. The automobile door spraying fixture according to claim 6, characterized in that: The lower end of the push plate (21) is symmetrically connected to a limiting block (213), and the limiting block (213) extends into the interior of the limiting groove (11).

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