Spraying equipment for processing automobile plastic accessory shell

Abstract

The utility model discloses spraying equipment for processing an automobile plastic part shell, which comprises a bottom plate, a spraying box is fixedly mounted on one side of the top end of the bottom plate, and two groups of moving components are arranged in the spraying box; the moving assembly comprises a first threaded rod, a moving groove, a supporting plate and a first driving motor, a supporting rod is rotatably connected to the inner wall of the supporting plate, a telescopic rod is movably installed at the top end of the supporting rod, and a clamp is fixedly installed at the piston rod end of the telescopic rod; an output shaft of a third driving motor is fixedly installed at the other end of the other supporting rod, the automobile plastic parts are transversely moved mainly through two moving assemblies in the spraying box, and the automobile plastic parts can be clamped under the action of telescopic rods and clamps on the two sides. And a supporting rod is driven by a third driving motor to rotate, so that a telescopic rod and a clamp are driven to rotate, the automobile plastic parts can be overturned at the moment, and the automobile parts can be comprehensively sprayed.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying equipment, in particular to a spraying equipment for processing a shell of an automobile plastic part. Background Art

[0002] Auto parts are the various units that make up the whole car and a kind of product that serves the car. There are many kinds of auto parts. With the improvement of people's living standards, people's consumption of cars is increasing, and the market of auto parts is getting bigger and bigger. In the production process, the parts need to be painted on the surface to increase the service life of the parts.

[0003] After searching, the Chinese patent document application number is: 201921992779.4, which discloses a paint spraying equipment for processing new energy vehicle accessories, a machine body, and the outer surface of the machine body is connected with a movable door through a dumpling chain. The top of the machine body is respectively provided with a paint pump, a paint storage box, a heating box and a first fan. The equipment is also provided with an electric push rod, a heating box, an electric heating wire, a first fan and a fixed plate. After the painting is completed, the staff starts the electric push rod, and the electric push rod contracts to pull the fixed plate to move to the right, so that the accessory is located below the jet pipe, and then the staff starts the electric heating wire and the first fan, and the first fan transports air to the heating box. The electric heating wire in the heating box heats the air and then sprays it out from the jet pipe. The sprayed hot air bakes the paint on the outer surface of the accessory, and the staff can also start the reduction motor, and the rotation of the reduction motor drives the accessory to rotate, so that both sides of the accessory can be heated evenly, so that the paint drying effect is faster and the qualified rate of the finished product is improved.

[0004] However, the above-mentioned spray painting equipment for new energy vehicle parts processing still has the following defects:

[0005] The above-mentioned paint spraying equipment for processing new energy automobile parts starts the electric heating wire and the first fan. The first fan transports air to the heating box. The electric heating wire in the heating box heats the air and then sprays it out through the air jet pipe. The sprayed hot air bakes the paint on the outer surface of the part. In addition, the staff can also start the reduction motor. The rotation of the reduction motor drives the part to rotate, so that both sides of the part can be heated evenly, making the paint drying effect faster and improving the qualified rate of the finished product.

[0006] However, when in use, it is inconvenient for the staff to turn over the automobile plastic accessory shell, and it is not possible to fully spray the shell, which is inconvenient for the staff to work. Therefore, a spraying equipment for processing automobile plastic accessory shell is needed to fully spray the shell. Utility Model Content

[0007] The utility model aims to provide a spraying device for processing automobile plastic parts shells, which mainly moves the automobile plastic parts laterally through two groups of moving components inside the spray box, and clamps the automobile plastic parts under the action of telescopic rods and clamps on both sides, and drives the support rod to rotate through a third driving motor, thereby driving the telescopic rod and the clamp to rotate, at which time the automobile plastic parts can be turned over and can be fully sprayed.

[0008] To achieve the above object, the utility model provides the following technical solution: a spraying device for processing a shell of an automobile plastic part, comprising a bottom plate, a spraying box is fixedly mounted on one side of the top of the bottom plate, a door frame is provided on one side of the spraying box, and two groups of moving components are arranged inside the spraying box;

[0009] The moving assembly includes a first threaded rod, a moving groove, a support plate and a first driving motor, the output shaft of the first driving motor is fixedly connected to one end of the first threaded rod, the first threaded rod is rotatably installed inside the moving groove, one end of the support plate is slidably installed on the first threaded rod, the inner wall of the support plate is rotatably connected to the support rod, the top end of the support rod is movably installed with a telescopic rod, the piston rod end of the telescopic rod is fixedly installed with a clamp, the two first driving motors work synchronously, and the other end of the other support rod is fixedly installed with the output shaft of the third driving motor.

[0010] Preferably, a fixed seat is provided on one side of the third drive motor, a sliding groove is opened at one end of the fixed seat, a sliding block is slidably connected in the sliding groove, one end of the sliding block is fixedly connected to a connecting plate, one end of the connecting plate is fixedly connected to one side of the support plate, a fixed block is fixedly installed on the upper surface of the connecting plate, and the third drive motor is fixedly connected to the fixed block.

[0011] Preferably, the clamp is arranged in a C shape, a limiting plate is arranged inside the clamp, a rotating disk is arranged at the upper end of the clamp, a second threaded rod is fixedly connected to one side of the rotating disk, the second threaded rod passes through the upper end of the clamp and the limiting plate and extends to the lower end of the clamp and is fixedly connected to a bearing, and the second threaded rod is threadedly connected to the limiting plate.

[0012] Preferably, a paint box is provided on the other side of the spray box, a water tank is provided on one side of the paint box, the top of the spray box is connected to a first connecting pipe, one side of the first connecting pipe is connected to a second connecting pipe, one end of the second connecting pipe is connected to a third connecting pipe, an impeller is provided inside one end of the second connecting pipe, the third connecting pipe is provided in an inverted L shape, one end of the third connecting pipe away from the second connecting pipe passes through the water tank and extends to the bottom of the inner cavity of the water tank, a water inlet pipe is provided at the top of the water tank, and a water outlet pipe is provided on the outside of the bottom end of the water tank.

[0013] Preferably, a transmission assembly is provided at one end of the second connecting pipe, and the transmission assembly includes a fixed plate, a second driving motor, a first pulley, a second pulley and a belt, two ends of the fixed plate are fixedly arranged on both sides of the second connecting pipe, one side of the fixed plate is fixedly connected to the base of the second driving motor, the output shaft of the second driving motor is fixedly connected to one end of the first pulley, the other end of the first pulley is fixedly arranged to the impeller, the first pulley and the second pulley are drivingly connected on the belt, an active bevel gear is provided at one end of the second pulley, and a driven bevel gear meshing with the active bevel gear is provided at the top of the paint box, one end of the driven bevel gear is fixedly connected to the stirring shaft, the other end of the second pulley is movably connected to the fixed rod, and one end of the fixed rod is fixedly connected to the top of the paint box.

[0014] Preferably, one end of the stirring shaft passes through the inner top of the paint box and is fixedly connected to the driven bevel gear, the stirring shaft is embedded with the inner top of the paint box with a first bearing, the stirring shaft and the inner bottom of the paint box are provided with a second bearing, a plurality of stirring blades are evenly fixed around the stirring shaft, a feeding pipe is provided on one side of the top of the paint box, and a slag discharge pipe is provided on the outer bottom of the paint box.

[0015] Preferably, a spray bracket is fixedly installed on one side of the spray box, a spray head is provided on one side of the top of the spray bracket, a delivery pipe is installed on the top of the spray head, the delivery pipe passes through the spray box and the paint box and extends to the bottom end of the inner cavity of the paint box, a water pump is fixedly installed on the top of the paint box, the water outlet of the water pump is sleeved on the delivery pipe close to the side of the spray box, and the water inlet of the water pump is sleeved on the delivery pipe close to the side of the paint box.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model mainly moves the automobile plastic parts laterally through two sets of moving components inside the spray box, and the automobile plastic parts can be clamped under the action of the telescopic rods and clamps on both sides, and the support rods are driven to rotate by the third driving motor, thereby driving the telescopic rods and the clamps to rotate. At this time, the automobile plastic parts can be turned over and the automobile parts can be fully sprayed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the spray box of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the paint box of the utility model;

[0021] Figure 4 For this utility model Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 5 It is a schematic diagram of the enlarged structure inside the paint box of the utility model.

[0023] In the figure: 1, bottom plate; 2, spray box; 3, paint box; 301, slag discharge pipe; 302, feed pipe; 303, multiple stirring blades; 304, stirring shaft; 305, first bearing; 306, second bearing; 4, water tank; 401, water outlet pipe; 402, water inlet pipe; 5, first drive motor; 6, first connecting pipe; 7, second connecting pipe; 8, third connecting pipe; 9, transmission assembly; 901, fixed plate; 902, second drive motor; 903, first pulley; 904, impeller; 905, belt; 90 6. Second pulley; 907. Active bevel gear; 908. Driven bevel gear; 10. Door frame; 11. Fixed rod; 12. Water pump; 13. Delivery pipe; 14. Nozzle; 15. Spraying bracket; 16. First threaded rod; 17. Support plate; 18. Moving groove; 19. Support rod; 20. Telescopic rod; 21. Clamp; 22. Limit plate; 23. Rotating disk; 24. Second threaded rod; 25. Fixed seat; 26. Sliding groove; 27. Connecting plate; 28. Sliding block; 29. ​​Fixed block; 30. Third driving motor. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5 The utility model provides a technical solution: a spraying device for processing automobile plastic parts shell, comprising a bottom plate 1, a spraying box 2 is fixedly installed on one side of the top of the bottom plate 1, a door frame 10 is opened on one side of the spraying box 2, and two groups of moving components are arranged inside the spraying box 2;

[0026] The moving assembly includes a first threaded rod 16, a moving groove 18, a support plate 17 and a first drive motor 5, the output shaft of the first drive motor 5 is fixedly connected to one end of the first threaded rod 16, the first threaded rod 16 is rotatably installed inside the moving groove 18, one end of the support plate 17 is slidably installed on the first threaded rod 16, the inner wall of the support plate 17 is rotatably connected to a support rod 19, a telescopic rod 20 is movably installed on the top of the support rod 19, a clamp 21 is fixedly installed on the piston rod end of the telescopic rod 20, the two first drive motors 5 work synchronously, and the other end of the other support rod 19 is fixedly installed with the output shaft of the third drive motor 30;

[0027] When in use, the automobile plastic accessories are moved laterally by the two sets of moving components inside the spray box 2, and the automobile plastic accessories can be clamped under the action of the telescopic rods 20 and the clamps 21 on both sides, and the support rod 19 is driven to rotate by the third drive motor 30, thereby driving the telescopic rod 20 and the clamps 21 to rotate. At this time, the automobile plastic accessories can be turned over and can be fully sprayed.

[0028] A fixed seat 25 is provided on one side of the third drive motor 30, and a sliding groove 26 is opened at one end of the fixed seat 25. A sliding block 28 is slidably connected in the sliding groove 26, and one end of the sliding block 28 is fixedly connected to a connecting plate 27, and one end of the connecting plate 27 is fixedly connected to one side of the support plate 17. A fixing block 29 is fixedly installed on the upper surface of the connecting plate 27. The third drive motor 30 is fixedly connected to the fixing block 29. Through the connection between the connecting plate 27 in the fixed seat 25 and the fixing block 29 fixed under the third drive motor 30, the third drive motor 30 can move synchronously with the support plate 17.

[0029] The clamp 21 is arranged in a C shape, with a limiting plate 22 arranged inside the clamp 21, a rotating disk 23 arranged at the upper end of the clamp 21, a second threaded rod 24 fixedly connected to one side of the rotating disk 23, the second threaded rod 24 passes through the upper end of the clamp 21 and the limiting plate 22 and extends to the lower end of the clamp 21 and is fixedly connected to a bearing, the second threaded rod 24 is threadedly connected to the limiting plate 22, through the limiting plate 22 in the clamp 21, and the threaded connection between the rotating disk 23 and the second threaded rod 24, when the rotating disk 23 is rotated, the thread of the second threaded rod 24 can be used to limit the limiting plate 22.

[0030] A paint box 3 is provided on the other side of the spray box 2, and a water tank 4 is provided on one side of the paint box 3. The top of the spray box 2 is connected to a first connecting pipe 6, and one side of the first connecting pipe 6 is connected to a second connecting pipe 7. An impeller 904 is provided inside one end of the second connecting pipe 7, and one end of the second connecting pipe 7 is connected to a third connecting pipe 8. The third connecting pipe 8 is provided in an inverted L shape, and one end of the third connecting pipe 8 away from the second connecting pipe 7 passes through the water tank 4 and extends to the bottom of the inner cavity of the water tank 4. A water inlet pipe 402 is provided at the top of the water tank 4, and a water outlet pipe 401 is provided on the outer side of the bottom end of the water tank 4. Through the rotation of the impeller 904, the odor generated inside the paint box 3 and the spray box 2 can be transmitted to the inside of the water tank 4 connected to the third connecting pipe 8 through the first connecting pipe 6 and the second connecting pipe 7, and then the odor is purified in the water tank 4.

[0031] A transmission assembly 9 is provided at one end of the second connecting pipe 7, and the transmission assembly 9 includes a fixed plate 901, a second drive motor 902, a first pulley 903, a second pulley 906 and a belt 905. Both ends of the fixed plate 901 are fixedly arranged on both sides of the second connecting pipe 7, one side of the fixed plate 901 is fixedly connected to the base of the second drive motor 902, the output shaft of the second drive motor 902 is fixedly connected to one end of the first pulley 903, the other end of the first pulley 903 is fixedly arranged to the impeller 904, the first pulley 903 and the second pulley 906 are transmission-connected to the belt 905, and one end of the second pulley 906 is provided with an active bevel gear 907. A driven bevel gear 908 meshing with the active bevel gear 907 is provided at the top of the box 3, one end of the driven bevel gear 908 is fixedly connected to the stirring shaft 304, the other end of the second pulley 906 is movably connected to the fixing rod 11, one end of the fixing rod 11 is fixedly connected to the top of the paint box 3, and the first pulley 903 is driven to rotate by the second driving motor 902, thereby driving the second pulley 906 to rotate, and the other end of the first pulley 903 is fixedly set with the impeller 904, so the impeller 904 also rotates, and the second pulley 906 drives the active bevel gear 907 and the meshing driven bevel gear 908 to rotate, thereby driving the stirring shaft 304 to rotate.

[0032] One end of the stirring shaft 304 passes through the top of the paint box 3 and is fixedly connected to the driven bevel gear 908. The stirring shaft 304 is embedded with the inner top of the paint box 3 with a first bearing 305. The stirring shaft 304 and the bottom of the inner cavity of the paint box 3 are provided with a second bearing 306. A plurality of stirring blades 303 are evenly fixed around the stirring shaft 304. A feeding pipe 302 is provided on one side of the top of the paint box 3, and a slag discharge pipe 301 is provided on the bottom of the outer side of the paint box 3. Since bearings are provided above and below the stirring shaft 304, the stirring shaft 304 and the plurality of stirring blades 303 can rotate in the paint box cavity, which can improve the mixing degree of the material inside the paint box 3 and avoid color difference of the material after stirring.

[0033] A spray bracket 15 is fixedly installed on one side of the spray box 2, and a nozzle 14 is arranged on one side of the top of the spray bracket 15. A delivery pipe 13 is installed on the top of the nozzle 14. The delivery pipe 13 passes through the spray box 2 and the paint box 3 and extends to the bottom end of the inner cavity of the paint box 3. A water pump 12 is fixedly installed on the top of the paint box 3. The water outlet of the water pump 12 is sleeved on the delivery pipe 13 close to the side of the spray box 2, and the water inlet of the water pump 12 is sleeved on the delivery pipe 13 close to the side of the paint box 3. Through the action of the water pump 12, the material in the paint box 3 can be extracted and then transmitted to the nozzle 14 through the delivery pipe 13, so as to spray the shell of the automobile plastic parts.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spraying device for processing automobile plastic parts shell, comprising a bottom plate (1), characterized in that: A spray box (2) is fixedly mounted on one side of the top end of the base plate (1), a door frame (10) is provided on one side of the spray box (2), and two groups of movable components are arranged inside the spray box (2); The moving assembly comprises a first threaded rod (16), a moving groove (18), a support plate (17) and a first drive motor (5); the output shaft of the first drive motor (5) is fixedly connected to one end of the first threaded rod (16); the first threaded rod (16) is rotatably mounted inside the moving groove (18); one end of the support plate (17) is slidably mounted on the first threaded rod (16); the inner wall of the support plate (17) is rotatably connected to a support rod (19); a telescopic rod (20) is movably mounted on the top end of the support rod (19); a clamp (21) is fixedly mounted on the piston rod end of the telescopic rod (20); the two first drive motors (5) work synchronously; and the output shaft of a third drive motor (30) is fixedly mounted on the other end of the other support rod (19).

2. The spraying equipment for processing automobile plastic parts shell according to claim 1, characterized in that: A fixed seat (25) is provided on one side of the third drive motor (30), a sliding groove (26) is provided on one end of the fixed seat (25), a sliding block (28) is slidably connected in the sliding groove (26), one end of the sliding block (28) is fixedly connected to a connecting plate (27), one end of the connecting plate (27) is fixedly connected to one side of the support plate (17), a fixed block (29) is fixedly installed on the upper surface of the connecting plate (27), and the third drive motor (30) is fixedly connected to the fixed block (29).

3. The spraying equipment for processing automobile plastic parts shell according to claim 2, characterized in that: The clamp (21) is arranged in a C-shape, a limiting plate (22) is arranged inside the clamp (21), a rotating disk (23) is arranged at the upper end of the clamp (21), a second threaded rod (24) is fixedly connected to one side of the rotating disk (23), the second threaded rod (24) passes through the upper end of the clamp (21) and the limiting plate (22) and extends to the lower end of the clamp (21) and is fixedly connected to a bearing, and the second threaded rod (24) is threadedly connected to the limiting plate (22).

4. The spraying equipment for processing automobile plastic parts shell according to claim 3, characterized in that: A paint box (3) is arranged on the other side of the spray box (2), and a water tank (4) is arranged on one side of the paint box (3). The top of the spray box (2) is connected to a first connecting pipe (6), one side of the first connecting pipe (6) is connected to a second connecting pipe (7), one end of the second connecting pipe (7) is connected to a third connecting pipe (8), an impeller (904) is arranged inside one end of the second connecting pipe (7), and the third connecting pipe (8) is arranged in an inverted L shape. The end of the third connecting pipe (8) away from the second connecting pipe (7) passes through the water tank (4) and extends to the bottom of the inner cavity of the water tank (4). A water inlet pipe (402) is arranged at the top of the water tank (4), and a water outlet pipe (401) is arranged on the outside of the bottom end of the water tank (4).

5. The spraying equipment for processing automobile plastic parts shell according to claim 4, characterized in that: A transmission assembly (9) is provided at one end of the second connecting tube (7), and the transmission assembly (9) comprises a fixed plate (901), a second driving motor (902), a first pulley (903), a second pulley (906) and a belt (905), the two ends of the fixed plate (901) are fixedly arranged on both sides of the second connecting tube (7), one side of the fixed plate (901) is fixedly connected to the base of the second driving motor (902), the output shaft of the second driving motor (902) is fixedly connected to one end of the first pulley (903), and the other end of the first pulley (903) is fixedly connected to the blade. The wheel (904) is fixedly arranged, the first pulley (903) and the second pulley (906) are transmission-connected to the belt (905), one end of the second pulley (906) is provided with a driving bevel gear (907), the top end of the paint box (3) is provided with a driven bevel gear (908) meshingly connected with the driving bevel gear (907), one end of the driven bevel gear (908) is fixedly connected to the stirring shaft (304), the other end of the second pulley (906) is movably connected to a fixed rod (11), and one end of the fixed rod (11) is fixedly connected to the top end of the paint box (3).

6. The spraying equipment for processing automobile plastic parts shell according to claim 5, characterized in that: One end of the stirring shaft (304) passes through the inner top of the paint box (3) and is fixedly connected to the driven bevel gear (908); the stirring shaft (304) and the inner top of the paint box (3) are engaged with a first bearing (305); the stirring shaft (304) and the inner cavity bottom of the paint box (3) are provided with a second bearing (306); a plurality of stirring blades (303) are evenly fixedly provided around the stirring shaft (304); a feeding pipe (302) is provided on one side of the top of the paint box (3); and a slag discharge pipe (301) is provided on the outer bottom of the paint box (3).

7. The spraying equipment for processing automobile plastic parts shell according to claim 6, characterized in that: A spray bracket (15) is fixedly installed on one side of the spray box (2), a nozzle (14) is arranged on one side of the top end of the spray bracket (15), a delivery pipe (13) is installed on the top end of the nozzle (14), the delivery pipe (13) passes through the spray box (2) and the paint box (3) and extends to the bottom end of the inner cavity of the paint box (3), a water pump (12) is fixedly installed on the top end of the paint box (3), the water outlet of the water pump (12) is sleeved on the delivery pipe (13) close to the side of the spray box (2), and the water inlet of the water pump (12) is sleeved on the delivery pipe (13) close to the side of the paint box (3).

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