Clamp for automobile parts

Abstract

The utility model discloses a clamp for automobile parts, which comprises a clamping component, a clamping component and a clamping component, the clamping component comprises a rectangular plate, a support rod, a bearing plate, an L-shaped rod, a hydraulic telescopic device and a clamping plate, and the side part of the hydraulic telescopic device is fixedly connected with the clamping plate; the flexible spraying assembly comprises a movable plate, a first circular adjusting groove, a second circular adjusting groove, a rotating sphere and a cylindrical rod, the first circular adjusting groove is formed in the middle of the rectangular plate in a penetrating mode, and the second circular adjusting groove is formed in the middle of the movable plate in a penetrating mode; a movable plate between the first circular adjusting groove and the second circular adjusting groove is connected with a rotating ball. According to the multi-angle spraying device, the automobile parts clamped at the top of the bearing plate can rotate in an angle inclination mode, so that multi-angle spraying of the automobile parts can be achieved, the number of times of disassembly and assembly of the automobile parts is reduced, and then the effect of saving time and labor is achieved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts painting technology, and in particular to a fixture for automotive parts. Background Technology

[0002] Currently, when spraying automotive parts, special spraying fixtures are required to clamp them to ensure uniform spraying.

[0003] In existing technologies, the limited adjustment range of the clamps results in a limited adjustment angle for the clamped automotive parts, which limits the ability to paint irregularly shaped automotive parts. After one side is painted, the irregularly shaped automotive parts need to be flipped over and clamped again to paint the unpainted parts. This requires the automotive parts clamps to be disassembled and reassembled multiple times, making the painting process not only laborious but also inefficient. Therefore, a new type of clamp structure is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a fixture for automotive parts, in order to solve the problem mentioned in the background art, that the existing fixture has a limited adjustment range, which results in a limited adjustment angle for the clamped automotive parts, and has limitations for spraying irregularly shaped automotive parts. After one side is sprayed, the irregularly shaped automotive parts need to be flipped and clamped again to spray the unpainted parts, which requires the automotive parts fixture to be disassembled and assembled multiple times, making the spraying work not only laborious but also inefficient.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a clamp for automotive parts, comprising:

[0007] A clamping assembly includes a rectangular plate, a support rod, a receiving plate, an L-shaped rod, a hydraulic telescopic device, and a clamping plate. The support rod is fixedly connected to the four bottom corners of the rectangular plate, and the receiving plate is movably connected to the top of the rectangular plate. One end of the L-shaped rod is fixedly connected to both sides of the receiving plate, and the other end of the L-shaped rod is fixedly connected to the hydraulic telescopic device. The clamping plate is fixedly connected to the side of the hydraulic telescopic device, and automotive parts are placed on the top of the receiving plate.

[0008] A flexible spraying assembly includes a movable plate, a first circular adjustment groove, a second circular adjustment groove, a rotating sphere, and a cylindrical rod. The top of the rectangular plate is movably connected to the movable plate. The first circular adjustment groove is formed through the middle of the rectangular plate. The second circular adjustment groove is formed through the middle of the movable plate. The movable plate connects the rotating sphere to the first circular adjustment groove and the second circular adjustment groove. One end of the cylindrical rod is fixedly connected to the top of the rotating sphere, and the other end of the cylindrical rod is fixedly connected to a receiving plate.

[0009] Furthermore, the diameter of the first circular adjustment groove is equal to the diameter of the second circular adjustment groove, and the diameter of the first circular adjustment groove is smaller than the diameter of the rotating sphere.

[0010] Furthermore, the flexible spraying assembly also includes a guide rod, a guide groove, and a pressure plate. One end of the guide rod is fixedly connected to both sides of the bottom of the movable plate. The guide rod is located at the top of the support rod. The other end of the guide rod is fixedly connected to the pressure plate. A guide groove is formed through the rectangular plate, and the guide rod is movably connected in the guide groove.

[0011] Furthermore, the flexible spraying assembly also includes a limiting groove and a moving block. The limiting groove is opened on the side of the support rod, the moving block is fixedly connected to the end of the pressure plate, and the moving block is movably connected in the limiting groove.

[0012] Furthermore, it also includes a convenient and labor-saving spraying component, which includes a paint placement box, a protective frame, a receiving pipe, a nozzle, and a pressure pump. The bottom of the support rod is fixedly connected to the paint placement box, the top side of the paint placement box is fixedly connected to the protective frame, one end of the receiving pipe is fixedly inserted into the paint placement box, the other end of the receiving pipe is fixedly inserted into the protective frame, the end of the receiving pipe is fixedly connected to the nozzle, and the pressure pump is fixedly installed in the middle of the receiving pipe.

[0013] Furthermore, the convenient and labor-saving spraying assembly also includes a feed pipe, which is fixedly inserted into the side of the paint placement box.

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] This invention allows for the separation of the movable plate and the rotating ball by moving the pressure plate upwards. At this point, the receiving plate can be rotated to tilt, thereby allowing the automotive parts clamped at the top of the receiving plate to tilt and rotate. This enables multi-angle spraying of the automotive parts, reducing the number of times the automotive parts need to be disassembled and installed, thus achieving a time-saving and labor-saving effect.

[0016] Based on the aforementioned beneficial effects, after the automotive parts are firmly clamped at the bottom of the nozzle, the paint in the paint storage box is drawn to the nozzle through the receiving pipe by turning on the pressure pump, and then sprayed from the nozzle onto the surface of the automotive parts. This spraying process does not require the operator to hold the spraying equipment and walk around to spray it, which indirectly improves the spraying efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0019] Figure 2 This is a schematic diagram of the clamping plate connection of this utility model;

[0020] Figure 3 This is a schematic diagram of the pressure plate connection of this utility model;

[0021] Figure 4 This is a schematic diagram of the rotating sphere connection of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 101. Rectangular plate; 102. Support rod; 103. Receiving plate; 104. L-shaped rod; 105. Hydraulic telescopic device; 106. Clamping plate;

[0024] 201. Movable plate; 202. First circular adjustment groove; 203. Second circular adjustment groove; 204. Rotating sphere; 205. Cylindrical rod; 206. Guide rod; 207. Guide groove; 208. Pressure plate; 209. Limiting groove; 2010. Moving block;

[0025] 301. Paint storage box; 302. Protective frame; 303. Receiving pipe; 304. Spray nozzle; 305. Pressure pump; 306. Feed pipe. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0029] Please see Figure 1-4 As shown, this embodiment is a fixture for automotive parts, comprising:

[0030] The clamping assembly includes a rectangular plate 101, a support rod 102, a receiving plate 103, an L-shaped rod 104, a hydraulic telescopic device 105, and a clamping plate 106. The support rod 102 is fixedly connected to the four bottom corners of the rectangular plate 101, and the receiving plate 103 is movably connected to the top of the rectangular plate 101. One end of the L-shaped rod 104 is fixedly connected to both sides of the receiving plate 103, and the other end of the L-shaped rod 104 is fixedly connected to the hydraulic telescopic device 105. The clamping plate 106 is fixedly connected to the side of the hydraulic telescopic device 105, and automotive parts are placed on the top of the receiving plate 103.

[0031] The support rod 102 is used to support the rectangular plate 101. The setting of the receiving plate 103 provides a guarantee for the placement of automotive parts. The setting of the L-shaped rod 104 provides a guarantee for the firm installation of the hydraulic telescopic device 105. The setting of the hydraulic telescopic device 105 provides kinetic energy for the clamping plate 106 to clamp the automotive parts.

[0032] The flexible spraying assembly includes a movable plate 201, a first circular adjustment groove 202, a second circular adjustment groove 203, a rotating sphere 204, and a cylindrical rod 205. The top of the rectangular plate 101 is movably connected to the movable plate 201. The first circular adjustment groove 202 is opened through the middle of the rectangular plate 101. The second circular adjustment groove 203 is opened through the middle of the movable plate 201. The rotating sphere 204 is connected between the first circular adjustment groove 202 and the second circular adjustment groove 203 via the movable plate. One end of the cylindrical rod 205 is fixedly connected to the top of the rotating sphere 204, and the other end of the cylindrical rod 205 is fixedly connected to the receiving plate 103.

[0033] The movable plate 201 provides a guarantee for the opening of the second circular adjustment groove 203. The second circular adjustment groove 203 works in conjunction with the first circular adjustment groove 202 to ensure the rotation of the rotating ball 204. The cylindrical rod 205 is used to connect the components.

[0034] The diameter of the first circular adjustment groove 202 is equal to the diameter of the second circular adjustment groove 203, and the diameter of the first circular adjustment groove 202 is smaller than the diameter of the rotating sphere 204.

[0035] The dimensional arrangement between the aforementioned components prevents the rotating ball 204 from detaching.

[0036] The flexible spraying assembly also includes a guide rod 206, a guide groove 207, and a pressure plate 208. One end of the guide rod 206 is fixedly connected to both sides of the bottom of the movable plate 201. The guide rod 206 is located at the top of the support rod 102. The other end of the guide rod 206 is fixedly connected to the pressure plate 208. A guide groove 207 is opened through the rectangular plate 101, and the guide rod 206 is movably connected in the guide groove 207.

[0037] The guide groove 207 ensures the up-and-down movement of the guide rod 206, and the pressure plate 208 ensures the limiting and fixing of the rotating ball 204 after rotation.

[0038] The flexible spraying assembly also includes a limiting groove 209 and a moving block 2010. The limiting groove 209 is opened on the side of the support rod 102, and the moving block 2010 is fixedly connected to the end of the pressure plate 208. The moving block 2010 is movably connected in the limiting groove 209.

[0039] The limiting groove 209 and the moving block 2010 work together to assist the pressure plate 208 in moving smoothly up and down.

[0040] It also includes a convenient and labor-saving spraying component, which includes a paint placement box 301, a protective frame 302, a receiving pipe 303, a nozzle 304, and a pressure pump 305. The bottom of the support rod 102 is fixedly connected to the paint placement box 301, the top side of the paint placement box 301 is fixedly connected to the protective frame 302, one end of the receiving pipe 303 is fixedly inserted into the paint placement box 301, the other end of the receiving pipe 303 is fixedly inserted into the protective frame 302, the end of the receiving pipe 303 is fixedly connected to the nozzle 304, and the pressure pump 305 is fixedly installed in the middle of the receiving pipe 303.

[0041] The paint storage box 301 is used to store paint, the protective frame 302 can prevent paint from splashing to the outside, the receiving pipe 303 is used to transport paint, the nozzle 304 is used to spray paint, and the pressure pump 305 is used to pressurize and extract paint.

[0042] The convenient and labor-saving spraying assembly also includes a feed pipe 306, and the feed pipe 306 is fixedly inserted into the side of the paint placement box 301.

[0043] The inclusion of feed pipe 306 ensures the proper injection of coatings.

[0044] Working principle: The car parts are placed on top of the receiving plate 103. The hydraulic telescopic devices 105 at both ends are opened, causing the clamping plates 106 at both ends to move towards the center, thus clamping the car parts. Then, the pressure pump 305 is turned on, drawing the paint from the paint storage box 301 through the receiving pipe 303 to the nozzle 304. The paint is then sprayed onto the surface of the car parts through the nozzle 304. Subsequently, the pressure plate 208 is moved upward, at which point the guide rod 206 moves upward along the guide groove 207, thereby pushing the movable plate 201 upward away from the rotating ball 204, and then rotating. With the cooperation of the cylindrical rod 205, the receiving plate 103 enables the rotating ball 204 to rotate synchronously in the first circular adjustment groove 202 and the second circular adjustment groove 203, thereby tilting the automotive parts at an angle. After adjusting to a suitable angle, the pressure plate 208 is released. At this time, the pressure plate 208 drives the movable plate 201 to press and limit the rotating ball 204. Then, the other angle area of ​​the automotive parts can be sprayed. This step reduces the number of times the automotive parts are disassembled and installed, thereby saving time and effort, and improving the spraying efficiency.

[0045] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0046] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A fixture for automotive parts, characterized in that, include: A clamping assembly includes a rectangular plate (101), a support rod (102), a receiving plate (103), an L-shaped rod (104), a hydraulic telescopic device (105), and a clamping plate (106). The support rod (102) is fixedly connected to the four corners of the bottom of the rectangular plate (101). The receiving plate (103) is movably connected to the top of the rectangular plate (101). One end of the L-shaped rod (104) is fixedly connected to both sides of the receiving plate (103). The other end of the L-shaped rod (104) is fixedly connected to the hydraulic telescopic device (105). The clamping plate (106) is fixedly connected to the side of the hydraulic telescopic device (105). The automotive parts are placed on the top of the receiving plate (103). A flexible spraying assembly includes a movable plate (201), a first circular adjustment groove (202), a second circular adjustment groove (203), a rotating sphere (204), and a cylindrical rod (205). The top of the rectangular plate (101) is movably connected to the movable plate (201). The first circular adjustment groove (202) is opened through the middle of the rectangular plate (101). The second circular adjustment groove (203) is opened through the middle of the movable plate (201). The rotating sphere (204) is connected between the first circular adjustment groove (202) and the second circular adjustment groove (203). One end of the cylindrical rod (205) is fixedly connected to the top of the rotating sphere (204), and the other end of the cylindrical rod (205) is fixedly connected to the receiving plate (103).

2. The fixture for automotive parts according to claim 1, characterized in that, The diameter of the first circular adjustment groove (202) is equal to the diameter of the second circular adjustment groove (203), and the diameter of the first circular adjustment groove (202) is smaller than the diameter of the rotating sphere (204).

3. A fixture for automotive parts according to claim 1, characterized in that, The flexible spraying assembly also includes a guide rod (206), a guide groove (207), and a pressure plate (208). One end of the guide rod (206) is fixedly connected to both sides of the bottom of the movable plate (201). The guide rod (206) is located at the top of the support rod (102). The other end of the guide rod (206) is fixedly connected to the pressure plate (208). The guide groove (207) is opened through the rectangular plate (101). The guide rod (206) is movably connected in the guide groove (207).

4. A fixture for automotive parts according to claim 3, characterized in that, The flexible spraying assembly also includes a limiting groove (209) and a moving block (2010). The limiting groove (209) is opened on the side of the support rod (102). The moving block (2010) is fixedly connected to the end of the pressure plate (208). The moving block (2010) is movably connected in the limiting groove (209).

5. A fixture for automotive parts according to claim 1, characterized in that, It also includes a convenient and labor-saving spraying component, which includes a paint placement box (301), a protective frame (302), a receiving pipe (303), a nozzle (304), and a pressure pump (305). The bottom of the support rod (102) is fixedly connected to the paint placement box (301), the top side of the paint placement box (301) is fixedly connected to the protective frame (302), one end of the receiving pipe (303) is fixedly inserted into the paint placement box (301), the other end of the receiving pipe (303) is fixedly inserted into the protective frame (302), the end of the receiving pipe (303) is fixedly connected to the nozzle (304), and the pressure pump (305) is fixedly installed in the middle of the receiving pipe (303).

6. A fixture for automotive parts according to claim 5, characterized in that, The convenient and labor-saving spraying assembly also includes a feed pipe (306), and the feed pipe (306) is fixedly inserted into the side of the paint placement box (301).

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