Spraying and baking pretreatment device for automobile parts

Abstract

The utility model relates to the technical field of automobile parts, and discloses an automobile part spraying and baking pretreatment device which comprises a collecting box, first rotating discs are rotationally arranged on the two sides of the collecting box respectively, an inserting rod is fixedly arranged on one side of each first rotating disc and penetrates through the collecting box, and a connecting plate is fixedly arranged on one side of each inserting rod in a connected mode. A polygonal rod is slidably arranged in the inserting rod and penetrates through the connecting plate, a conical clamping block is fixedly arranged at one end of the polygonal rod, a plurality of springs are fixedly arranged on one side of the conical clamping block, and the other end of each spring is fixedly connected with the connecting plate. When the automobile pipe fitting is cleaned, the automobile pipe fitting pushes two conical clamping blocks to move outwards, so that a polygonal rod slides, a spring deforms, the deformed spring applies a reverse force to the conical clamping blocks, the conical clamping blocks clamp the automobile pipe fitting, and then a first rotating disc is rotated to drive the automobile pipe fitting to comprehensively clean the automobile pipe fitting.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically to a pretreatment device for automotive parts spraying and baking. Background Technology

[0002] Automotive parts are an important component of a car, each performing different functions and roles to ensure the normal operation and safety of the vehicle. With the improvement of people's living standards, car consumption is increasing, and the market for automotive parts is growing larger. Before painting and baking automotive pipes, cleaning is required. However, current cleaning devices are relatively simple in structure, which may lead to incomplete cleaning. Therefore, a pretreatment device for painting and baking automotive parts is proposed. Utility Model Content

[0003] The purpose of this utility model is to provide a pretreatment device for automotive parts spraying and baking, so as to solve the problem mentioned in the background art that the current cleaning device has a relatively simple structure, which may lead to incomplete rinsing and cleaning.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a pretreatment device for automotive parts spraying and baking, comprising a collection box, with a first turntable rotatably arranged on both sides of the collection box, a connecting rod fixedly arranged on one side of the first turntable and penetrating the collection box, a connecting plate fixedly arranged on one side of the connecting rod, a polygonal rod slidably arranged inside the connecting rod and penetrating the connecting plate, a conical clamping block fixedly arranged at one end of the polygonal rod, multiple springs fixedly arranged on one side of the conical clamping block and the other end of the springs fixedly connected to the connecting plate, an automotive pipe connecting between two conical clamping blocks, a cleaning structure arranged inside the collection box, a protective cover fixedly arranged on the top of the collection box, a threaded rod slidably arranged on one side of the protective cover, a nut threadedly connected to the outer side of the threaded rod, a connecting block fixedly arranged on one side of the nut, a conduit connected to one side of the connecting block, multiple nozzles fixedly connected to the outer side of the conduit, and a filter plate arranged inside the collection box.

[0005] Preferably, the cleaning structure includes multiple second turntables, each of which is rotatably mounted on both sides of a collection box. Each of the multiple second turntables has a connector fixedly mounted on one side, and the connector penetrates the collection box. An installation plate is fixedly connected between two of the connectors. A fixing plate is connected to one side of the installation plate. Multiple brush bristles are evenly arranged on one side of the fixing plate. Multiple plug-in blocks are fixedly mounted on the other side of the fixing plate and are inserted into the interior of the installation plate. A pin is provided on one side of each of the second turntables, and the pin penetrates the collection box.

[0006] Preferably, both the plug rod and the connecting plate have polygonal grooves inside, and the polygonal rod is slidably installed inside the polygonal grooves.

[0007] Preferably, the outer side of the conical clamping block is machined with anti-slip texture.

[0008] Preferably, the mounting plate has a plug-in hole inside, and the plug-in block is inserted into the plug-in hole.

[0009] Preferably, a groove is provided on one side of the protective cover, and the threaded rod is slidably installed inside the groove.

[0010] Compared with the prior art, the above technical solution adopted by the present invention has the following technical effects:

[0011] This utility model, by setting up a collection box, a first turntable, a plug-in rod, a connecting plate, and a polygonal rod, allows the automotive pipe fitting to be fastened between two conical clamping blocks during use. The spring will deform, thereby clamping the automotive pipe fitting between the conical clamping blocks. At the same time, a fixing plate is fastened to one side of the mounting plate, with the bristles on one side of the fixing plate facing one side of the automotive pipe fitting. It is connected to an external water source through the connecting pipe head on the outside of the conduit. Then, the first turntable is rotated, and the bristles thoroughly clean the automotive pipe fitting, avoiding incomplete cleaning. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a side view of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0015] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0016] Figure 4 This is a schematic diagram of the connection structure between the conical clamping block and the automotive pipe fitting of this utility model.

[0017] Figure 5 This is a schematic diagram of the cleaning structure of this utility model.

[0018] Explanation of reference numerals in the attached drawings: 1. Collection box; 2. First turntable; 3. Insert rod; 4. Connecting plate; 5. Polygonal rod; 6. Conical clamping block; 7. Spring; 8. Automotive pipe fitting; 9. Second turntable; 10. Connector; 11. Mounting plate; 12. Fixing plate; 13. Brush bristles; 14. Insert block; 15. Pin rod; 16. Protective cover; 17. Threaded rod; 18. Nut; 19. Connecting block; 20. Conduit; 21. Nozzle; 22. Filter plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0021] Example

[0022] In the existing technology, the cleaning devices currently used have a relatively simple structure, which may lead to incomplete rinsing and incomplete cleaning.

[0023] Please see Figure 1-5This utility model provides a technical solution: a pretreatment device for automotive parts spraying and baking, including a collection box 1. First turntables 2 are rotatably mounted on both sides of the collection box 1. A connecting rod 3 is fixedly mounted on one side of the first turntable 2 and passes through the collection box 1. A connecting plate 4 is fixedly mounted on one side of the connecting rod 3. A polygonal rod 5 is slidably mounted inside the connecting rod 3 and passes through the connecting plate 4. A conical clamping block 6 is fixedly mounted at one end of the polygonal rod 5. Multiple springs 7 are fixedly mounted on one side of the conical clamping block 6, and the other ends of the springs 7 are fixedly connected to the connecting plate 4. An automotive pipe 8 is connected between two conical clamping blocks 6. A cleaning structure is provided inside the collection box 1, and a protective cover 1 is fixedly mounted on the top of the collection box 1. 6. A threaded rod 17 is slidably provided on one side of the protective cover 16. A nut 18 is threadedly connected to the outer side of the threaded rod 17. A connecting block 19 is fixedly provided on one side of the nut 18. A conduit 20 is connected to one side of the connecting block 19. Multiple nozzles 21 are fixedly connected to the outer side of the conduit 20. A filter plate 22 is provided inside the collection box 1. In use, the car pipe 8 is fastened between two conical clamping blocks 6. The car pipe 8 will push the two conical clamping blocks 6 to move outward, thereby causing the polygonal rod 5 to slide. The spring 7 will deform. The deformed spring 7 will apply a reverse force to the conical clamping blocks 6, thereby causing the conical clamping blocks 6 to clamp the car pipe 8. Then, the first turntable 2 is rotated to drive the car pipe 8 to perform a comprehensive cleaning.

[0024] The cleaning structure includes multiple second turntables 9, each of which is rotatably mounted on both sides of a collection box 1. Each of the second turntables 9 has a connector 10 fixedly mounted on one side, penetrating the collection box 1. A mounting plate 11 is fixedly connected between two connectors 10. A fixing plate 12 is connected to one side of the mounting plate 11. Multiple brush bristles 13 are evenly distributed on one side of the fixing plate 12. Multiple insertion blocks 14 are fixedly mounted on the other side of the fixing plate 12 and inserted into the interior of the mounting plate 11. A pin 15 is provided on one side of the second turntable 9 and passes through the collection box 1. In use, the fixing plate 12 is fastened to one side of the mounting plate 11, and the plug block 14 on one side of the fixing plate 12 is inserted into the inside of the mounting plate 11. Then, the second turntable 9 is rotated to 90 degrees, so that the brush bristles 13 on one side of the fixing plate 12 are on one side of the automotive pipe 8. Then, the pin 15 passes through the second turntable 9 and the collection box 1 to fix the mounting plate 11. The brush bristles 13 will clean the surface of the automotive pipe 8.

[0025] Both the plug rod 3 and the connecting plate 4 have polygonal grooves inside. The polygonal rod 5 is slidably installed inside the polygonal groove, and the conical clamping block 6 is slidably installed inside the collection box 1 through the polygonal rod 5.

[0026] The outer side of the conical clamping block 6 is machined with anti-slip texture, and the automotive pipe part 8 is clamped by the conical clamping block 6.

[0027] The mounting plate 11 has a plug hole inside. The plug block 14 is inserted into the plug hole and the fixing plate 12 is connected to the mounting plate 11 through the plug block 14, so as to facilitate the installation and removal of the fixing plate 12.

[0028] A groove is provided on one side of the protective cover 16, and a threaded rod 17 is slidably installed inside the groove. The conduit 20 is slidably installed on one side of the protective cover 16 through the threaded rod 17, thereby adjusting the height of the conduit 20.

[0029] The working principle or structural principle is as follows: When in use, the automotive pipe 8 is fastened between two conical clamping blocks 6. The automotive pipe 8 will push the two conical clamping blocks 6 outward, thereby causing the polygonal rod 5 to slide. The spring 7 will deform, and the deformed spring 7 will apply a reverse force to the conical clamping blocks 6, thereby clamping the automotive pipe 8. At the same time, the fixing plate 12 is fastened to one side of the mounting plate 11, and the plug block 14 on one side of the fixing plate 12 will be inserted into the interior of the mounting plate 11. Then, the second turntable 9 is rotated to 90 degrees, thereby placing the brush bristles 13 on one side of the fixing plate 12 on one side of the automotive pipe 8. Then, the threaded rod 17 is moved to adjust the height of the conduit 20. Then, the connecting pipe head on the outside of the conduit 20 is connected to the external water source. Then, the handle on one side of the first turntable 2 is rotated, the automotive pipe 8 rotates, and the cleaning fluid inside the conduit 20 is sprayed out through the nozzle 21. The brush bristles 13 thoroughly clean the automotive pipe 8 to avoid incomplete cleaning.

[0030] Those skilled in the art will appreciate that various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed without departing from the spirit and teachings of the present invention. All such combinations and / or combinations fall within the scope of the present invention.

Claims

1. A pretreatment device for painting and baking automotive parts, comprising a collection box (1), characterized in that: The collection box (1) has a first turntable (2) rotatably mounted on both sides. A plug rod (3) is fixedly mounted on one side of the first turntable (2) and passes through the collection box (1). A connecting plate (4) is fixedly mounted on one side of the plug rod (3). A polygonal rod (5) is slidably mounted inside the plug rod (3) and passes through the connecting plate (4). A conical clamping block (6) is fixedly mounted on one end of the polygonal rod (5). Multiple springs (7) are fixedly mounted on one side of the conical clamping block (6) and the other end of the springs (7) is fixedly connected to the connecting plate (4). A car fitting (8) is connected between the conical clamping blocks (6). A cleaning structure is provided inside the collection box (1). A protective cover (16) is fixedly provided on the top of the collection box (1). A threaded rod (17) is slidably provided on one side of the protective cover (16). A nut (18) is threadedly connected to the outside of the threaded rod (17). A connecting block (19) is fixedly provided on one side of the nut (18). A conduit (20) is connected to one side of the connecting block (19). Multiple nozzles (21) are fixedly connected to the outside of the conduit (20). A filter plate (22) is provided inside the collection box (1).

2. The pretreatment device for painting and baking automotive parts according to claim 1, characterized in that: The cleaning structure includes multiple second turntables (9), which are respectively rotatably arranged on both sides of the collection box (1). Each of the multiple second turntables (9) has a connector (10) fixedly arranged on one side, and the connector (10) passes through the collection box (1). An installation plate (11) is fixedly connected between two connectors (10). A fixing plate (12) is connected to one side of the installation plate (11). Multiple bristles (13) are evenly arranged on one side of the fixing plate (12). Multiple plug-in blocks (14) are fixedly arranged on the other side of the fixing plate (12), and the plug-in blocks (14) are inserted into the interior of the installation plate (11). A pin (15) is provided on one side of the second turntable (9), and the pin (15) passes through the collection box (1).

3. The pretreatment device for painting and baking automotive parts according to claim 1, characterized in that: Both the plug rod (3) and the connecting plate (4) have polygonal grooves inside, and the polygonal rod (5) is slidably installed inside the polygonal grooves.

4. The pretreatment device for painting and baking automotive parts according to claim 1, characterized in that: The outer side of the conical clamping block (6) is machined with anti-slip texture.

5. The pretreatment device for painting and baking automotive parts according to claim 2, characterized in that: The mounting plate (11) has a plug hole inside, and the plug block (14) is inserted into the plug hole.

6. The pretreatment device for painting and baking automotive parts according to claim 1, characterized in that: A groove is provided on one side of the protective cover (16), and the threaded rod (17) is slidably installed inside the groove.

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