Cleaning device for spraying automobile parts

Abstract

The invention discloses a cleaning device for spraying automobile parts, and relates to the technical field of spraying automobile part cleaning, the cleaning device comprises a cleaning box, a pushing electric telescopic rod is mounted on the lower side of the inner wall of the cleaning box, and a plurality of arc-shaped clamping plates are arranged on the shaft wall of the output end of the pushing electric telescopic rod; the arc-shaped clamping plates are rotationally connected with an output shaft of the pushing electric telescopic rod through two fixing plates, a limiting conical barrel is fixedly installed at the position, below the arc-shaped clamping plates, of the lower side of the inner wall of the cleaning box, the output end of the pushing electric telescopic rod is located in the limiting conical barrel, and a pushing mechanism used for pushing the arc-shaped clamping plates is arranged. Transmission cavities and cleaning grooves in the transmission cavities are symmetrically formed in the lower side of the interior of the cleaning box. The spraying automobile part cleaning device is used for cleaning spraying automobile parts, cleaning work of the spraying automobile parts can be completed by pushing out the spraying automobile parts after blowing cleaning, then the workload in the cleaning process of the spraying automobile parts is reduced, and the cleaning efficiency of the spraying automobile parts is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning sprayed automobile parts, and in particular to a cleaning device for sprayed automobile parts. Background Art

[0002] Auto parts are the various units that make up the whole of a car and are a kind of product that serves the car. After the auto parts are sprayed, spray-painted auto parts are produced. After the spray-painted auto parts are processed, their surface needs to be cleaned to avoid dust on the surface of the spray-painted auto parts, which will affect the later packaging of the spray-painted auto parts.

[0003] In the process of cleaning spray-painted automobile parts, the general cleaning method is air blowing cleaning. The air blowing method not only does not damage the surface of the spray-painted automobile parts, but also saves resources such as detergents and water. However, when performing air blowing cleaning on spray-painted automobile parts, the spray-painted automobile parts need to be fixed first, and after fixing, the air blowing cleaning equipment needs to be started to clean them. This method of first fixing and then operating the equipment by the operator will increase the workload during the cleaning process of the spray-painted automobile parts and will also reduce the cleaning efficiency of the spray-painted automobile parts.

[0004] In order to solve the above problems, a cleaning device for spraying automobile parts is needed. Summary of the invention

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions: A cleaning device for spraying automobile parts, comprising a cleaning box, a push electric telescopic rod is installed on the lower side of the inner wall of the cleaning box, a plurality of arc-shaped clamping plates are provided on the output end shaft wall of the push electric telescopic rod, and the plurality of arc-shaped clamping plates are rotatably connected to the output shaft of the push electric telescopic rod through two fixing plates; A limiting cone is fixedly installed on the lower side of the inner wall of the cleaning box, below the plurality of arc-shaped clamping plates; the output end of the electric telescopic rod is located in the limiting cone, and a pushing mechanism for pushing the plurality of arc-shaped clamping plates is provided; a transmission cavity and a cleaning groove on the transmission cavity are symmetrically provided on the lower side of the interior of the cleaning box; long-axis motors are fixedly installed on opposite sides of the inner walls of the two transmission cavities, and the output shafts of the long-axis motors are mounted inside the transmission cavity through supporting orifice plates; the output shafts of the two long-axis motors are provided with output mechanisms for outputting power of the pushing mechanism.

[0006] Furthermore, the pushing mechanism includes a pushing ring fixedly installed at the output end of the electric telescopic rod, the pushing ring is fixedly installed below the pushing inclined block through a vertical block, and first tension springs are fixedly installed on opposite sides of the plurality of arc-shaped clamping plates.

[0007] Furthermore, the output mechanism includes a first connecting tooth piece fixedly installed on the output shaft of the long-axis motor, the output shaft of the long-axis motor is fixedly installed with a second connecting tooth piece through a sleeve, a retaining ring is fixedly installed on the side of the cylinder wall of the sleeve close to the second connecting tooth piece, a second tension spring is sleeved and installed between the retaining ring and the supporting orifice plate through a plurality of cross bars, a rotating connecting ring is fixedly installed together with a plurality of cross bars close to the movement of the retaining ring, two arc head blocks are symmetrically arranged between the retaining ring and the second connecting tooth piece, and the surfaces of the two arc head blocks are arranged The arc plate is fixedly installed with a connecting vertical rod, and a sliding wheel is rotatably installed on the upper end of the connecting vertical rod through a fixed groove block, and the surface of the sliding wheel is in contact with the pushing inclined block. The rod wall of the connecting vertical rod is rotatably connected to the inner wall of the transmission cavity through a first longitudinal axis, and the inner wall of the cleaning groove is rotatably connected to a rotating cross plate through a second longitudinal axis. A rotary spring is installed on the opposite side of the shaft wall of the second longitudinal axis, and one end of the rotary spring is fixedly installed on the inner wall of the cleaning groove, and a pushing mechanism for pushing the rotating cross plate is provided on the side of the sleeve wall away from the second connecting tooth.

[0008] Further, the jacking mechanism comprises a jacking gear fixedly mounted on the wall of the sleeve, a jacking vertical plate is mounted on the surface of the jacking gear through a tooth plate, the top surface of the jacking vertical plate passes through the transmission cavity and the top surface of the jacking vertical plate is rotatably connected to the rotating horizontal plate through a fixed hole block, and a cleaning mechanism is provided on the top of the rotating horizontal plate; The cleaning mechanism includes a connecting horizontal pipe fixedly installed on the top of the rotating horizontal plate, one end of the connecting horizontal pipe is fixedly installed with a plurality of nozzles via a T-shaped pipe, and the other end of the connecting horizontal pipe is fixedly installed with an air pipe, a top trough plate is fixedly installed on the upper side of the inner wall of the cleaning trough where the air pipe is located, and an extrusion block is fixedly installed on the surface of the top movable vertical plate located on the lower side of the rotating horizontal plate via an L-shaped block.

[0009] Furthermore, the inclined surface of the limiting cone is slidably connected to the lower ends of a plurality of arc-shaped clamping plates, the output ends of the two long-axis motors are rotationally connected to the inner walls of the corresponding transmission chambers, the opposite ends of the plurality of the first tension springs are fixedly installed on the output end arms of the electric telescopic rod, and the opposite ends of the plurality of the second tension springs are fixedly installed on the supporting hole plate and the rotating connecting ring, and the surface of the rotating connecting ring is embedded in the surface of the retaining ring.

[0010] Furthermore, the plurality of arc-shaped clamping plates are equidistantly arranged on the circumferential side of the output shaft of the electric telescopic rod, and the plurality of arc-shaped clamping plates are all horizontal N-shaped structures, and the upper opening ends of the plurality of arc-shaped clamping plates are twice as long as the lower opening ends.

[0011] Furthermore, the first connecting tooth member and the second connecting tooth member are both circular groove blocks with inclined arc grooves on one side surface, and the first connecting tooth member and the second connecting tooth member are arranged opposite to each other with the inner grooves in opposite directions.

[0012] Furthermore, the two arc head blocks are rod body structures with circular arc heads, which can reduce friction with the sleeve, and the two push vertical plates are both rectangular rod body structures.

[0013] Furthermore, the two T-shaped tubes are arranged outside the cleaning tank, and a plurality of nozzles are arranged equidistantly on the tube wall of the T-shaped tube.

[0014] Furthermore, the two top groove plates are both plate structures and have a circular groove matching the air pipe on the bottom surface, the two L-shaped blocks are structures composed of an L-shaped plate body and a triangular block installed in the L-shaped plate, and the two extrusion blocks are both circular column structures.

[0015] Technical effects and advantages of the present invention: 1. The present invention utilizes a push electric telescopic rod in conjunction with a limiting cone to ensure that the arc-shaped clamping plate clamps the sprayed automobile parts. When the clamping moves downward, the nozzle cleans the sprayed automobile parts. After the air blowing cleaning, the sprayed automobile parts can be cleaned by pushing out, thereby reducing the workload in the sprayed automobile parts cleaning process and improving the cleaning efficiency of the sprayed automobile parts.

[0016] 2. The present invention utilizes the conical cylinder setting of the limiting cone to ensure that the arc clamping plate is unfolded during the movement of the inclined surface of the limiting cone, and then can clamp the sprayed automobile parts, thereby ensuring the fixed stability of the sprayed automobile parts and facilitating the subsequent blowing and cleaning.

[0017] 3. The present invention uses different settings of the arc-shaped structural opening of the arc-shaped clamping plate, which can enable the arc-shaped clamping plate to move a small distance along the inclined surface of the limiting cone to expand a large distance, thereby ensuring the expansion and fixation of the sprayed automobile parts and ensuring the processing stability of the device. The opposite groove settings of the first connecting tooth member and the second connecting tooth member can ensure the transmission effect of the rotational force after the two connecting tooth member structures come into contact.

[0018] 4. The present invention utilizes the setting of the arc head block to ensure that when the second connecting tooth member and the first connecting tooth member are in contact and transmission, the rotation effect of the second connecting tooth member is not affected, thereby ensuring that the second connecting tooth member drives the sleeve to rotate normally.

[0019] 5. The present invention utilizes the arrangement of the T-shaped tube outside the cleaning tank to ensure the moving space of the T-shaped tube, and the movable T-shaped tube can also better clean the surface of the sprayed automobile parts, thereby ensuring the cleaning quality of the sprayed automobile parts. Through the arrangement of the extrusion block, it can be ensured that when the T-shaped tube is lowered, the gas is discharged through the air pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention.

[0021] Figure 2It is a schematic diagram of the overall vertical section three-dimensional structure of the present invention.

[0022] Figure 3 For the present invention Figure 2 Schematic diagram of the enlarged structure of part A in the middle.

[0023] Figure 4 For the present invention Figure 2 Schematic diagram of the enlarged structure of part B in the middle.

[0024] Figure 5 For the present invention Figure 2 Schematic diagram of the enlarged structure of part C in the middle.

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the tooth plate of the present invention.

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the arc plate installation of the present invention.

[0027] Figure 8 It is a schematic diagram of the three-dimensional structure of the fixed slot block of the present invention.

[0028] In the figure: 1. cleaning box; 2. pushing electric telescopic rod; 3. arc clamping plate; 4. fixing plate; 5. limiting cone; 6. transmission chamber; 7. cleaning slot; 8. long axis motor; 9. supporting hole plate; 10. pushing ring; 11. vertical block; 12. pushing inclined block; 13. first tension spring; 14. first connecting tooth piece; 15. second connecting tooth piece; 16. retaining ring; 17. second tension spring; 18. arc head block; 19. installing arc plate; 20. connecting Vertical rod; 21. Fixed slot block; 22. Sliding wheel; 23. First longitudinal axis; 24. Second longitudinal axis; 25. Rotating horizontal plate; 26. Pushing gear; 27. Tooth plate; 28. Pushing vertical plate; 29. ​​Fixed hole block; 30. Connecting horizontal pipe; 31. T-shaped pipe; 32. Nozzle; 33. Air pipe; 34. Top slot plate; 35. L-shaped block; 36. Extrusion block; 37. Sleeve; 38. Rotating connecting ring; 39. Return spring; 40. Cross rod. DETAILED DESCRIPTION

[0029] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] like Figure 1-8 As shown, a cleaning device for spraying automobile parts comprises a cleaning box 1, a pushing electric telescopic rod 2 is installed on the lower side of the inner wall of the cleaning box 1, a plurality of arc-shaped clamping plates 3 are provided on the shaft wall of the output end of the pushing electric telescopic rod 2, and the plurality of arc-shaped clamping plates 3 are rotatably connected to the output shaft of the pushing electric telescopic rod 2 through two fixing plates 4; The lower side of the inner wall of the cleaning box 1 is located below the plurality of arc-shaped splints 3 and fixedly installed with a limited cone 5. The output end of the electric telescopic rod 2 is located in the limited cone 5. The limited cone 5 can ensure that when the arc-shaped splint 3 falls and unfolds to the maximum fixed angle, the arc-shaped splint 3 will not unfold if it continues to move on the inner wall. It can ensure that when the electric telescopic rod 2 is pushed downward to drive the structure to engage the two connecting teeth, the sprayed automobile parts will also be stably fixed, ensuring the normal use function of the arc-shaped splint 3. A pushing mechanism for pushing the plurality of arc-shaped splints 3 is provided. The inside of the cleaning box 1 A transmission cavity 6 and a cleaning groove 7 on the transmission cavity 6 are symmetrically opened on the lower side. Long-axis motors 8 are fixedly installed on opposite sides of the inner walls of the two transmission cavities 6, and the output shafts of the long-axis motors 8 are mounted inside the transmission cavity 6 through supporting orifice plates 9. The output shafts of the two long-axis motors 8 are provided with output mechanisms for driving the power output of the mechanism. The driving mechanism includes a driving ring 10 fixedly installed on the output end of the electric telescopic rod 2. The driving ring 10 is fixedly installed below the driving inclined block 12 through a vertical block 11. First tension springs 13 are fixedly installed on opposite sides of a plurality of arc-shaped clamping plates 3.

[0031] The output mechanism includes a first connecting toothed member 14 fixedly mounted on the output shaft of the long-axis motor 8, a second connecting toothed member 15 fixedly mounted on the output shaft of the long-axis motor 8 through a sleeve 37, a retaining ring 16 fixedly mounted on the side of the cylinder wall of the sleeve 37 close to the second connecting toothed member 15, a second tension spring 17 is sleeved and mounted between the retaining ring 16 and the supporting orifice plate 9 through a plurality of cross bars 40, a rotating connecting ring 38 is fixedly mounted on the plurality of cross bars 40 close to the movement of the retaining ring 16, and the rotating connecting ring 38 can rotate without affecting the normal rotation of the sleeve 37 and the retaining ring 16 The second tension spring 17 is provided to pull the second connecting tooth piece 15, so that the electric telescopic rod 2 is pushed upward, and when the inclined block 12 is pushed away from the sliding wheel 22, the first connecting tooth piece 14 and the second connecting tooth piece 15 are separated, which will not affect the rotation of the rotating cross plate 25 under the action of the rotary spring 39, thereby avoiding the problem that the sprayed automobile parts cannot be pushed out. Two arc head blocks 18 are symmetrically arranged between the retaining ring 16 and the second connecting tooth piece 15. The surfaces of the two arc head blocks 18 are fixedly installed with connecting vertical rods 20 through the installation arc plates 19. The upper surface of the connecting vertical rods 20 The end of the vertical rod 20 is rotatably mounted with a sliding wheel 22 through a fixed groove block 21, and the surface of the sliding wheel 22 contacts the pushing inclined block 12. The rod wall connecting the vertical rod 20 is rotatably connected to the inner wall of the transmission chamber 6 through the first longitudinal axis 23. The inner wall of the cleaning groove 7 is rotatably connected with a rotating cross plate 25 through a second longitudinal axis 24. A rotary spring 39 is installed on the opposite side of the shaft wall of the second longitudinal axis 24, and one end of the rotary spring 39 is fixedly mounted on the inner wall of the cleaning groove 7. The rotary spring 39 can generate a rotary force, so that after the long-axis motor 8 releases the rotation output force on the sleeve 37, it can make The rotating horizontal plate 25 rotates and is retracted into the cleaning tank 7, which can avoid affecting the ejection of the sprayed automobile parts. A side of the barrel wall of the sleeve 37 away from the second connecting toothed member 15 is provided with a pushing mechanism for pushing the rotating horizontal plate 25. The pushing mechanism includes a pushing gear 26 fixedly mounted on the barrel wall of the sleeve 37. A pushing vertical plate 28 is mounted on the surface of the pushing gear 26 through the toothed plate 27. The top surface of the pushing vertical plate 28 passes through the transmission cavity 6 and the top surface of the pushing vertical plate 28 is rotatably connected to the rotating horizontal plate 25 through the fixed hole block 29. A cleaning mechanism is provided on the top of the rotating horizontal plate 25. The cleaning mechanism includes a connecting horizontal pipe 30 fixedly installed on the top of the rotating horizontal plate 25, one end of the connecting horizontal pipe 30 is fixedly installed with multiple nozzles 32 through a T-shaped pipe 31, and the other end of the connecting horizontal pipe 30 is fixedly installed with an air pipe 33, a top groove plate 34 is fixedly installed on the upper side of the inner wall of the cleaning groove 7 at the air pipe 33, and an extrusion block 36 is fixedly installed on the surface of the top moving vertical plate 28 at the lower side of the rotating horizontal plate 25 through an L-shaped block 35.

[0032] like Figure 1-6As shown, in some embodiments, the inclined surface of the limiting cone 5 is slidably connected to the lower ends of the plurality of arc-shaped clamping plates 3. The conical cylinder setting of the limiting cone 5 can ensure that the arc-shaped clamping plates 3 are unfolded during the movement of the inclined surface of the limiting cone 5, and then the sprayed automobile parts can be clamped, thereby ensuring the fixed stability of the sprayed automobile parts and facilitating the later air blowing cleaning. The output ends of the two long-axis motors 8 are respectively rotatably connected to the inner walls of the corresponding transmission chambers 6, and the opposite ends of the plurality of first tension springs 13 are fixedly installed on the output end arms of the electric telescopic rod 2. The opposite ends of the plurality of second tension springs 17 are respectively fixedly installed on the supporting orifice plate 9 and the rotating connecting ring 38. The surface of the rotating connecting ring 38 is embedded in the surface of the retaining ring 16. The plurality of arc-shaped clamping plates 3 are equidistantly arranged on the output of the electric telescopic rod 2. The peripheral side of the output shaft, and several arc-shaped clamps 3 are all horizontal N-shaped structures, the upper open ends of several arc-shaped clamps 3 are twice longer than the lower open ends, and the arc-shaped structure openings of the arc-shaped clamps 3 are set differently, so that the arc-shaped clamps 3 can move a small distance along the inclined surface of the limiting cone 5, ensuring the large distance of the upper position of the arc-shaped clamps 3, ensuring the deployment and fixation of the sprayed automobile parts, and ensuring the processing stability of the device. The first connecting tooth 14 and the second connecting tooth 15 are both circular groove blocks with inclined arc grooves on one side surface. The first connecting tooth 14 and the second connecting tooth 15 are opposite to each other and the internal grooves are set in opposite directions. The opposite grooves of the first connecting tooth 14 and the second connecting tooth 15 can ensure the transmission effect of the rotational force after the two connecting tooth structures come into contact.

[0033] The two arc blocks 18 are rod structures with circular arc heads, which can reduce friction with the sleeve 37. The arrangement of the arc blocks 18 can ensure that when the second connecting tooth member 15 and the first connecting tooth member 14 are in contact and transmission, the rotation effect of the second connecting tooth member 15 is not affected, and the normal rotation of the sleeve 37 driven by the second connecting tooth member 15 is ensured. The two top moving vertical plates 28 are both rectangular rod structures. The positions of the two T-shaped tubes 31 are arranged outside the cleaning tank 7, and the multiple nozzles 32 are equidistantly arranged on the tube wall of the T-shaped tube 31. The two top groove plates 34 are both plate structures. The structure is structured and a circular groove matching the air pipe 33 is opened on the bottom surface. The arrangement of the T-tube 31 outside the cleaning groove 7 can ensure the moving space of the T-tube 31, and the movable T-tube 31 can also better clean the surface of the sprayed automobile parts, thereby ensuring the cleaning quality of the sprayed automobile parts. The two L-shaped blocks 35 are a structure composed of an L-shaped plate body and a triangular block installed in the L-shaped plate. The two extrusion blocks 36 are both circular column structures. Through the arrangement of the extrusion blocks 36, it can be ensured that when the T-tube 31 is lowered, the gas is discharged through the air pipe 33.

[0034] Working principle of the present invention: before using the device, the air pipe 33 will be connected to the air pump to ensure the normal delivery of gas, and the electric telescopic rod 2 will be pushed to push the arc-shaped clamping plates 3 out of the cleaning box 1. At this time, under the tension of the first tension spring 13, the arc-shaped clamping plates 3 will be pushed closer to the electric telescopic rod 2. At this time, the sprayed automobile parts are placed on the arc-shaped clamping plates 3, and then the sprayed automobile parts are cleaned; The electric telescopic rod 2 is pushed to move the arc-shaped clamping plates 3 downward. During the movement, the arc-shaped clamping plates 3 will contact the limiting cone 5 and slide on the inclined surface of the limiting cone 5. Since the inclined surface of the limiting cone 5 is inclined inward, the upper end of the arc-shaped clamping plates 3 will open to the surroundings, thereby unfolding and fixing the sprayed automobile parts. As the electric telescopic rod 2 is pushed downward, the pushing inclined block 12 connected to the vertical block 11 on the pushing ring 10 can squeeze the sliding wheel 22 to tilt. The sliding wheel 22 drives the connecting vertical rod 20 to rotate around the first longitudinal axis 23 through the fixed groove block 21. At this time, the connecting vertical rod 20 drives the arc head block 18 to move through the installation arc plate 19, so that the first connecting tooth member 14 and the second connecting tooth member 15 are in contact with each other for transmission; After the first connecting toothed member 14 and the second connecting toothed member 15 are meshed, the rotation output force of the long-axis motor 8 will be transmitted to the top moving gear 26 through the sleeve 37, so that the top moving gear 26 drives the toothed plate 27 to move, and the movement of the toothed plate 27 will drive the rotating horizontal plate 25 to rotate through the top moving vertical plate 28. As the top moving vertical plate 28 moves downward, it will drive the extrusion block 36 on the L-shaped block 35 away from the top groove plate 34, so that the gas of the air pump will be introduced into the connecting horizontal pipe 30 through the air pipe 33, and sprayed out through the T-shaped pipe 31 and the nozzle 32 connected to the connecting horizontal pipe 30, and the fixed spray-painted automobile parts can be cleaned through multiple nozzles 32; After cleaning, the electric telescopic rod 2 is pushed upward. Under the tension of the first tension spring 13, the arc-shaped clamping plate 3 is relatively contracted, which can release the limit on the sprayed automobile parts, and under the tension of the second tension spring 17, the first connecting tooth 14 and the second connecting tooth 15 are separated, and the rotary force of the corresponding rotary spring 39 can move the top vertical plate 28 upward, so that the T-shaped tube 31 is collected into the cleaning groove 7, and the L-shaped block 35 cooperates with the top groove plate 34 to squeeze the air pipe 33 through the extrusion block 36 to avoid the jet of the nozzle 32. When the electric telescopic rod 2 is pushed to push the sprayed automobile parts out, the operator takes the cleaned sprayed automobile parts, and then puts the sprayed automobile parts that need to be cleaned back in to ensure the re-processing of the sprayed automobile parts.

[0035] The present invention highlights the innovative structure and does not elaborate on the existing mature technologies and structures.

[0036] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cleaning device for spraying automobile parts, comprising a cleaning box (1), characterized in that: A push electric telescopic rod (2) is installed on the lower side of the inner wall of the cleaning box (1); a plurality of arc-shaped clamping plates (3) are provided on the shaft wall of the output end of the push electric telescopic rod (2); and the plurality of arc-shaped clamping plates (3) are rotatably connected to the output shaft of the push electric telescopic rod (2) via two fixing plates (4); A limiting cone (5) is fixedly installed on the lower side of the inner wall of the cleaning box (1) below the plurality of arc-shaped clamping plates (3); the output end of the pushing electric telescopic rod (2) is located in the limiting cone (5), and a pushing mechanism for pushing the plurality of arc-shaped clamping plates (3) is provided; a transmission cavity (6) and a cleaning groove (7) on the transmission cavity (6) are symmetrically provided on the lower side of the interior of the cleaning box (1); long-axis motors (8) are fixedly installed on opposite sides of the inner walls of the two transmission cavities (6), and the output shafts of the long-axis motors (8) are mounted inside the transmission cavity (6) through supporting orifice plates (9); and the output shafts of the two long-axis motors (8) are provided with output mechanisms for outputting power of the pushing mechanism.

2. A cleaning device for spraying automobile parts according to claim 1, characterized in that: The pushing mechanism comprises a pushing ring (10) fixedly mounted on the output end of the pushing electric telescopic rod (2); the pushing ring (10) is fixedly mounted below the pushing inclined block (12) via a vertical block (11); and first tension springs (13) are fixedly mounted on opposite sides of a plurality of arc-shaped clamping plates (3).

3. A cleaning device for spraying automobile parts according to claim 2, characterized in that: The output mechanism comprises a first connecting tooth member (14) fixedly mounted on the output shaft of the long-axis motor (8); the output shaft of the long-axis motor (8) is fixedly mounted with a second connecting tooth member (15) via a sleeve (37); a retaining ring (16) is fixedly mounted on a side of the wall of the sleeve (37) close to the second connecting tooth member (15); a second tension spring (17) is sleeved and mounted between the retaining ring (16) and the supporting hole plate (9) via a plurality of cross bars (40); a rotating connecting ring (38) is fixedly mounted on the plurality of cross bars (40) close to the movement of the retaining ring (16); two arc head blocks (18) are symmetrically arranged between the retaining ring (16) and the second connecting tooth member (15); the surfaces of the two arc head blocks (18) are mounted via an arc plate ( 19) is fixedly installed with a connecting vertical rod (20), the upper end of the connecting vertical rod (20) is rotatably installed with a sliding wheel (22) through a fixed groove block (21), and the surface of the sliding wheel (22) contacts the pushing inclined block (12), the rod wall of the connecting vertical rod (20) is rotatably connected to the inner wall of the transmission cavity (6) through a first longitudinal axis (23), the inner wall of the cleaning groove (7) is rotatably connected to a rotating cross plate (25) through a second longitudinal axis (24), a rotary spring (39) is installed on the opposite side of the shaft wall of the second longitudinal axis (24), and one end of the rotary spring (39) is fixedly installed with the inner wall of the cleaning groove (7), and a pushing mechanism for pushing the rotating cross plate (25) is provided on the side of the barrel wall of the sleeve (37) away from the second connecting tooth member (15).

4. A cleaning device for spraying automobile parts according to claim 3, characterized in that: The pushing mechanism comprises a pushing gear (26) fixedly mounted on the wall of the sleeve (37); a pushing vertical plate (28) is mounted on the surface of the pushing gear (26) via a tooth plate (27); the top surface of the pushing vertical plate (28) passes through the transmission cavity (6); and the top surface of the pushing vertical plate (28) is rotatably connected to the rotating horizontal plate (25) via a fixed hole block (29); and a cleaning mechanism is provided on the top of the rotating horizontal plate (25); The cleaning mechanism comprises a connecting transverse pipe (30) fixedly mounted on the top of the rotating transverse plate (25); a plurality of nozzles (32) are fixedly mounted on one end of the connecting transverse pipe (30) via a T-shaped pipe (31); and an air pipe (33) is fixedly mounted on the other end of the connecting transverse pipe (30); a top groove plate (34) is fixedly mounted on the upper side of the inner wall of the cleaning groove (7) and located on the air pipe (33); and an extrusion block (36) is fixedly mounted on the surface of the top movable vertical plate (28) located on the lower side of the rotating transverse plate (25) via an L-shaped block (35).

5. A cleaning device for spraying automobile parts according to claim 3, characterized in that: The inclined surface of the limiting cone (5) is slidably connected to the lower ends of the plurality of arc-shaped clamping plates (3); the output ends of the two long-axis motors (8) are rotatably connected to the inner walls of the corresponding transmission chambers (6); the opposite ends of the plurality of first tension springs (13) are fixedly mounted on the output end arms of the electric telescopic rod (2); the opposite ends of the plurality of second tension springs (17) are fixedly mounted to the supporting orifice plate (9) and the rotating connecting ring (38); and the surface of the rotating connecting ring (38) is embedded in the surface of the retaining ring (16).

6. A cleaning device for spraying automobile parts according to claim 1, characterized in that: The plurality of arc-shaped clamping plates (3) are arranged at equal distances on the circumference of the output shaft of the electric telescopic rod (2), and the plurality of arc-shaped clamping plates (3) are all of a transverse N-shaped structure, and the upper opening ends of the plurality of arc-shaped clamping plates (3) are arranged to be twice as long as the lower opening ends.

7. A cleaning device for spraying automobile parts according to claim 3, characterized in that: The first connecting tooth piece (14) and the second connecting tooth piece (15) are both circular groove blocks with an inclined arc groove on one side surface. The first connecting tooth piece (14) and the second connecting tooth piece (15) are arranged opposite to each other and with their internal grooves in opposite directions.

8. A cleaning device for spraying automobile parts according to claim 4, characterized in that: The two arc head blocks (18) are rod body structures with circular arc heads, which can reduce friction with the sleeve (37), and the two push vertical plates (28) are both rectangular rod body structures.

9. A cleaning device for spraying automobile parts according to claim 4, characterized in that: The two T-shaped tubes (31) are arranged outside the cleaning tank (7), and a plurality of nozzles (32) are arranged at equal distances on the tube wall of the T-shaped tube (31).

10. A cleaning device for spraying automobile parts according to claim 4, characterized in that: The two top groove plates (34) are both plate structures and have a circular groove on the bottom surface that matches the air pipe (33). The two L-shaped blocks (35) are structures composed of an L-shaped plate body and a triangular block installed in the L-shaped plate. The two extrusion blocks (36) are both circular column structures.

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