Spraying jig for automobile parts

Abstract

The utility model relates to the technical field of automobile part spraying, and discloses an automobile part spraying jig which comprises an operation table and spraying equipment, supporting legs are fixedly installed at the bottom of the operation table, clamping turnover mechanisms are arranged on the top and in the operation table, and waste gas treatment mechanisms are arranged in the clamping turnover mechanisms and at the bottom of the operation table. By arranging the clamping and overturning mechanism, in the using process, automobile parts of different sizes and specifications can be stably clamped through the clamping assembly, intermittent overturning of the automobile parts can be achieved through the overturning assembly without changing the clamping state, so that rapid spraying can be conducted on different positions, and the spraying efficiency is improved. And by arranging the waste gas treatment mechanism, waste gas generated in the spraying process can be collected and subjected to harmless treatment, the treated harmless gas can be blown to the surfaces of the sprayed automobile parts, and the air drying efficiency of paint of the automobile parts is improved.

Description

Technical Field

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

[0002] In the process of automobile parts production and processing, in order to ensure the service life of automobile parts and meet production needs, an automobile parts spraying fixture is often used to spray automobile parts.

[0003] According to the description of a spraying jig for automobile parts disclosed on the patent website (authorization announcement number: CN220444152U), "The utility model belongs to the technical field of spraying jig equipment, especially a spraying jig for automobile parts. The following scheme is proposed, which includes a bottom plate, a groove is provided on the top of the bottom plate, and a servo motor is fixedly installed on the bottom inner wall of the groove. Two symmetrically arranged rotating grooves are provided on the top of the bottom plate, and rotating columns are rotatably installed in the two rotating grooves. The top of the rotating column extends to the outside of the rotating groove and is fixedly installed with the same placement plate. A workpiece is placed on the top of the placement plate. Two symmetrically arranged vertical plates are fixedly installed on the top of the placement plate. A fixing hole is provided on the top of the vertical plate, and a sliding seat is slidably installed in the fixing hole. Connecting grooves are provided on the inner walls on both sides of the fixing hole, and the same fixing rod is fixedly installed on the top inner wall and the bottom inner wall of the connecting groove. The setting of the filter can filter the paint well, thereby preventing the paint from harming people, making it convenient for people to use it."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, although the utility model can filter the paint well through the setting of the filter, thereby preventing the paint from harming people and facilitating people's use, in actual application, the device achieves the clamping and positioning of automobile parts through the coordinated use of a pressure plate and a spring. After completing the spraying work on one side, it is necessary to first release the clamping state, then turn the automobile parts over, and then adjust the pressure plate to clamp the automobile parts, and then spray. There are problems of cumbersome operation and poor spraying efficiency, and the device only filters the paint through the filter, and does not treat the exhaust gas generated during the spraying process. Therefore, we urgently need to improve an automobile parts spraying fixture to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a spraying jig for automobile parts to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile parts spraying fixture, including an operating table and a spraying device, wherein support legs are fixedly installed at the bottom of the operating table, a clamping and flipping mechanism is arranged on the top and inside of the operating table, and an exhaust gas treatment mechanism is arranged inside the clamping and flipping mechanism and at the bottom of the operating table.

[0008] The clamping and flipping mechanism comprises a clamping component and a flipping component, and the clamping component is arranged outside the flipping component.

[0009] Preferably, the clamping assembly includes a mounting plate, which is fixedly installed on the top of the operating table, a mounting seat is fixedly installed on the left side of the operating table, an electric cylinder is fixedly installed inside the mounting seat, a movable plate is fixedly installed on the output end of the electric cylinder, mounting columns are rotatably installed inside the movable plate and the mounting plate, a mounting frame is fixedly installed outside the mounting column, a first motor is fixedly installed inside the mounting frame, a connecting frame is fixedly installed on the output end of the first motor, a connecting rod is rotatably installed inside the connecting frame, a positioning clamp is rotatably installed on the side of the connecting rod away from the connecting frame, and a limiting plate is fixedly installed outside the mounting frame to facilitate stable clamping of automotive parts of different sizes.

[0010] Preferably, the connecting rod and the positioning clamp are provided in four groups, the limiting slide grooves are provided at the corresponding positions of the limiting plate and the positioning clamp, the positioning clamp and the limiting slide grooves are slidably installed, and guide grooves are provided inside the operating table at the corresponding positions of the movable plate, so as to facilitate the clamping of the garage parts.

[0011] Preferably, the flipping assembly includes a motor seat, which is fixedly mounted on the outside of the mounting plate, a second motor is fixedly mounted inside the motor seat, a connecting column is fixedly mounted on the output shaft of the second motor, a toggle block is fixedly mounted on the outside of the connecting column, and a sub-turntable is fixedly mounted on the outside of the mounting frame, so as to facilitate intermittent flipping of automobile parts without changing the clamping state, so as to quickly spray different positions.

[0012] Preferably, the sub-rotating disc and the toggle block are provided with sub-rotating grooves at positions corresponding to each other, and the toggle block is in contact with the sub-rotating grooves to facilitate intermittent flipping.

[0013] Preferably, the exhaust gas treatment mechanism includes a connecting frame, which is fixedly installed on the bottom of the operating table, a driving motor is fixedly installed on the outside of the connecting frame, an impeller is fixedly installed on the output shaft of the driving motor, a filter plate is slidably installed inside the connecting frame, a connecting pipe is fixedly installed on the outside of the connecting frame, and an air suction head is fixedly installed on the side of the connecting pipe away from the connecting frame, so as to facilitate the collection of exhaust gas generated during the spraying process and harmlessly treat it.

[0014] Preferably, the connection frame and the filter plate are provided with installation grooves at corresponding positions, the installation plate and the suction head are provided with installation grooves at corresponding positions, and ventilation holes are provided inside the operating table and at corresponding positions of the connection frame, so as to facilitate blowing the treated harmless gas to the surface of the automobile parts after spraying, thereby accelerating the air-drying efficiency of the paint on the automobile parts.

[0015] Compared with the prior art, the utility model provides a spraying fixture for automobile parts, which has the following beneficial effects:

[0016] 1. The automobile parts spraying jig is provided with a clamping and flipping mechanism. During use, the clamping assembly can stably clamp automobile parts of different sizes and specifications, and the flipping assembly can intermittently flip the automobile parts without changing the clamping state, so as to quickly spray different positions and improve the spraying processing efficiency of automobile parts.

[0017] 2. The automobile parts spraying jig is provided with an exhaust gas treatment mechanism. During use, the exhaust gas generated during the spraying process can be collected and harmlessly treated. The harmless gas after treatment can be blown to the surface of the automobile parts after spraying, thereby accelerating the air-drying efficiency of the paint on the automobile parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a rear view structural diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance structure of the clamping assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the disassembled structure of a partial clamping assembly of the utility model;

[0023] Figure 5 This is a schematic diagram of the disassembled structure of the flip assembly of the utility model;

[0024] Figure 6 This is a schematic diagram of the disassembled structure of the waste gas treatment mechanism of the utility model.

[0025] In the figure: 1. operating table; 2. supporting legs; 3. exhaust gas treatment mechanism; 31. connecting frame; 32. driving motor; 33. impeller; 34. filter plate; 35. connecting pipe; 36. suction head; 4. clamping and flipping mechanism; 41. clamping assembly; 411. mounting plate; 412. mounting seat; 413. electric cylinder; 414. movable plate; 415. mounting column; 416. mounting frame; 417. first motor; 418. connecting frame; 419. connecting rod; 4110. positioning clamp; 4111. limiting plate; 42. flipping assembly; 421. motor seat; 422. second motor; 423. connecting column; 424. toggle block; 425. sub-turntable; 5. spraying equipment. 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 present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1-5 The utility model provides a technical solution: an automobile parts spraying fixture, including an operating table 1, a spraying device 5, a support leg 2 is fixedly installed at the bottom of the operating table 1, a clamping and flipping mechanism 4 is arranged on the top and inside of the operating table 1, and an exhaust gas treatment mechanism 3 is arranged inside the clamping and flipping mechanism 4 and at the bottom of the operating table 1.

[0030] The clamping and flipping mechanism 4 includes a clamping component 41 and a flipping component 42 , and the clamping component 41 is arranged outside the flipping component 42 .

[0031] Furthermore, the clamping assembly 41 includes a mounting plate 411, which is fixedly installed on the top of the operating platform 1. A mounting seat 412 is fixedly installed on the left side of the operating platform 1. An electric cylinder 413 is fixedly installed inside the mounting seat 412. A movable plate 414 is fixedly installed on the output end of the electric cylinder 413. Mounting columns 415 are rotatably installed inside the movable plate 414 and the mounting plate 411. A mounting frame 416 is fixedly installed outside the mounting column 415. A first motor 417 is fixedly installed inside the mounting frame 416. A connecting frame 418 is fixedly installed on the output end of the first motor 417. A connecting rod 419 is rotatably installed inside the connecting frame 418. A positioning clamp 4110 is rotatably installed on the side of the connecting rod 419 away from the connecting frame 418. A limiting plate 4111 is fixedly installed outside the mounting frame 416, which is convenient for stable clamping of automotive parts of different sizes.

[0032] Furthermore, four groups of connecting rods 419 and positioning clamps 4110 are provided, and limiting slide grooves are provided at corresponding positions of the limiting plates 4111 and the positioning clamps 4110, the positioning clamps 4110 and the limiting slide grooves are slidably installed, and guide grooves are provided inside the operating platform 1 at corresponding positions of the movable plate 414, so as to facilitate the clamping of the garage parts.

[0033] Furthermore, the flipping assembly 42 includes a motor seat 421, which is fixedly mounted on the outside of the mounting plate 411, a second motor 422 is fixedly mounted inside the motor seat 421, a connecting column 423 is fixedly mounted on the output shaft of the second motor 422, a toggle block 424 is fixedly mounted on the outside of the connecting column 423, and a sub-turntable 425 is fixedly mounted on the outside of the mounting frame 416, so as to facilitate intermittent flipping of automobile parts without changing the clamping state, so as to quickly spray different positions.

[0034] Furthermore, the sub-rotation disc 425 and the toggle block 424 are provided with sub-rotation grooves at positions corresponding to each other, and the toggle block 424 is in contact with the sub-rotation grooves, so as to realize intermittent flipping.

[0035] Embodiment 2:

[0036] See also Figure 6 , and combined with Example 1, it is further obtained that the exhaust gas treatment mechanism 3 includes a connecting frame 31, the connecting frame 31 is fixedly installed at the bottom of the operating table 1, a driving motor 32 is fixedly installed on the outside of the connecting frame 31, an impeller 33 is fixedly installed on the output shaft of the driving motor 32, a filter plate 34 is slidably installed inside the connecting frame 31, a connecting pipe 35 is fixedly installed on the outside of the connecting frame 31, and an air suction head 36 is fixedly installed on the side of the connecting pipe 35 away from the connecting frame 31, so as to collect the exhaust gas generated during the spraying process and treat it harmlessly.

[0037] Furthermore, installation grooves are opened at positions corresponding to the connection frame 31 and the filter plate 34, installation grooves are opened at positions corresponding to the installation plate 411 and the suction head 36, and ventilation holes are opened inside the operating table 1 at positions corresponding to the connection frame 31, so as to facilitate blowing the treated harmless gas to the surface of the automobile parts after spraying, thereby accelerating the air-drying efficiency of the paint on the automobile parts.

[0038] In actual operation, when this device is used, when it is necessary to spray automobile parts, first place the parts on the top of the operating table 1 and inside the limiting plate 4111, then turn on the first motor 417 on one side of the mounting plate 411 to rotate the connecting frame 418, thereby rotating the connecting rod 419. Under the limiting action of the limiting plate 4111, the four sets of positioning clamps 4110 can be moved in a centering manner to clamp the automobile parts. After clamping, the electric cylinder 413 can be turned on according to the specifications of the automobile parts to push the movable plate 414 close to the other side of the automobile parts, and then turn on the first motor 417 on one side of the movable plate 414 to clamp the other side of the automobile parts. After clamping, the spraying equipment 5 can be operated to spray the automobile parts. In order to avoid waste during the spraying process, The exhaust gas is randomly dispersed in the air, posing a threat to the health of the operator. The drive motor 32 can be turned on to rotate the impeller 33 to generate suction. Under the action of the connecting pipe 35 and the suction head 36, the generated exhaust gas can be absorbed and treated, and returned to the inside of the operating table 1 after being filtered by the filter plate 34 for harmless treatment. When it is necessary to spray different surfaces of automobile parts, the second motor 422 can be turned on without changing the clamping state. Under the action of the connecting column 423, the set toggle block 424 can be rotated to move along the direction of the dividing groove of the dividing turntable 425, so that the mounting frame 416 can be rotated intermittently, so that the clamped automobile parts can be rotated intermittently, so as to spray different surfaces and improve the spraying efficiency. At the same time, the exhaust gas after harmless treatment will be blown on the surface of the sprayed automobile parts to accelerate the air-drying rate of the paint and further improve the processing efficiency.

[0039] 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 statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A spraying fixture for automobile parts, comprising an operating table (1) and a spraying device (5), characterized in that: The bottom of the operating table (1) is fixedly provided with a support leg (2); the top and interior of the operating table (1) are provided with a clamping and flipping mechanism (4); the interior of the clamping and flipping mechanism (4) and the bottom of the operating table (1) are provided with an exhaust gas treatment mechanism (3); The clamping and flipping mechanism (4) comprises a clamping component (41) and a flipping component (42), wherein the clamping component (41) is arranged outside the flipping component (42); The clamping assembly (41) comprises a mounting plate (411), wherein the mounting plate (411) is fixedly mounted on the top of the operating table (1), a mounting seat (412) is fixedly mounted on the left side of the operating table (1), an electric cylinder (413) is fixedly mounted inside the mounting seat (412), a movable plate (414) is fixedly mounted on the output end of the electric cylinder (413), mounting columns (415) are rotatably mounted inside the movable plate (414) and the mounting plate (411), a mounting frame (416) is fixedly mounted outside the mounting column (415), a first motor (417) is fixedly mounted inside the mounting frame (416), a connecting frame (418) is fixedly mounted on the output end of the first motor (417), a connecting rod (419) is rotatably mounted inside the connecting frame (418), a positioning clamping plate (4110) is rotatably mounted on the side of the connecting rod (419) away from the connecting frame (418), and a limiting plate (4111) is fixedly mounted outside the mounting frame (416); The flip assembly (42) comprises a motor seat (421), the motor seat (421) being fixedly mounted on the outside of the mounting plate (411), a second motor (422) being fixedly mounted inside the motor seat (421), a connecting column (423) being fixedly mounted on the output shaft of the second motor (422), a toggle block (424) being fixedly mounted on the outside of the connecting column (423), and a sub-turntable (425) being fixedly mounted on the outside of the mounting frame (416).

2. The automotive parts spraying jig according to claim 1, characterized in that: The connecting rod (419) and the positioning clamp (4110) are provided in four groups, the limiting plate (4111) and the positioning clamp (4110) are provided with limiting slide grooves at positions corresponding to each other, the positioning clamp (4110) and the limiting slide grooves are slidably mounted, and the operating table (1) is provided with guide grooves at positions corresponding to the movable plate (414).

3. The automotive parts spraying jig according to claim 1, characterized in that: The sub-rotation disc (425) and the toggle block (424) are provided with sub-rotation grooves at positions corresponding to each other, and the toggle block (424) is in contact with the sub-rotation grooves.

4. The automotive parts spraying jig according to claim 1, characterized in that: The exhaust gas treatment mechanism (3) comprises a connection frame (31), the connection frame (31) being fixedly mounted on the bottom of the operating table (1), a drive motor (32) being fixedly mounted on the outside of the connection frame (31), an impeller (33) being fixedly mounted on the output shaft of the drive motor (32), a filter plate (34) being slidably mounted on the inside of the connection frame (31), a connection pipe (35) being fixedly mounted on the outside of the connection frame (31), and an air suction head (36) being fixedly mounted on a side of the connection pipe (35) away from the connection frame (31).

5. The automotive parts spraying jig according to claim 4, characterized in that: The connection frame (31) and the filter plate (34) are provided with mounting grooves at positions corresponding to each other, the mounting plate (411) and the suction head (36) are provided with mounting grooves at positions corresponding to each other, and a ventilation opening is provided inside the operating table (1) at positions corresponding to the connection frame (31).

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