CN215465458U

CN215465458U - Spraying equipment for electric machine manufacturing

Info

Publication number: CN215465458U
Application number: CN202121726992.8U
Authority: CN
Inventors: 王培兰; 宋强; 刘晓蕊; 李奔
Original assignee: Jiangsu Hongkang Electrical Appliance Co ltd
Current assignee: Jiangsu Hongkang Electrical Appliance Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-01-11
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses spraying equipment for electrical machinery manufacturing, which relates to the field of mechanical equipment and comprises a base and a supporting box fixedly connected to the base, wherein a first clamping device for clamping a mechanical appliance is arranged on the top surface of the base, a second clamping device for exchanging the position of the mechanical appliance is arranged in the supporting box, an opening for the mechanical appliance to enter and exit is formed in the supporting box, spraying robots positioned on two sides of the first clamping device are arranged in the supporting box, and the equipment ensures that the mechanical appliance is free of dead angle in spraying through the matching of the first clamping device and the second clamping device, so that the operation quality is ensured.

Description

Spraying equipment for electric machine manufacturing

Technical Field

The utility model relates to the field of mechanical equipment, in particular to spraying equipment for manufacturing an electric machine.

Background

When electrical equipment is manufactured, a certain material is coated on the outer surface of a mechanical appliance to achieve a certain function for various reasons such as rust prevention, heat insulation and attractive appearance, and the prior people often perform manual coating, but the efficiency is low and the labor is consumed too much; or an automatic reciprocating spraying machine is adopted, the spraying speed of the spraying machine for the workpieces with simple structures is high, but the supplementary spraying is still needed to be carried out manually on some complicated workpieces or parts, so the application range of the reciprocating spraying machine is small, and the spraying machine is mainly applied to spraying the workpieces with small volumes and simpler shapes; what more adopt in the factory now is that intelligent spraying robot carries out the spraying, can alternate the angle in a flexible way, but mechanical apparatus need place on the workstation, just so leads to the bottom surface spraying not to arrive, needs the manual work to turn over and paints just can not have the dead angle spraying, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides spraying equipment for manufacturing an electric machine, which can automatically turn over a mechanical appliance so as to ensure that the spraying is free from dead angles.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a spraying equipment for electrical machinery manufacturing, includes base and fixed connection support box on the base, the base top surface is equipped with the first clamping device of centre gripping mechanical utensil, be equipped with the second clamping device of exchange mechanical utensil position in the support box, set up the opening that supplies the mechanical utensil business turn over on the support box, be equipped with in the support box and be located the spraying robot on first clamping device both sides.

By adopting the technical scheme, the quality of spraying operation is ensured.

Preferably, first clamping device including set up the base top surface with the parallel spout in base long limit, sliding connection has the slider in the spout, the first centre gripping platform of slider top fixedly connected with, first centre gripping platform top surface is equipped with first holder.

Preferably, the first clamping piece comprises supporting rods fixedly connected to four corners of the top surface of the first clamping table, and a supporting table is fixedly connected to the top of each supporting rod; an air cylinder is arranged in the sliding block, a piston rod of the air cylinder vertically extends upwards to the position above the first clamping table and is fixedly connected with horizontal clamping discs which are distributed at intervals in a vertical opposite mode, a first rotating shaft is fixedly connected between every two supporting rods, a first connecting plate is rotatably connected to the first rotating shaft, one end of the first connecting plate extends to the position between the two clamping discs and is fixedly connected with a ball, and the other end of the first connecting plate is rotatably connected with a vertical second connecting plate; supporting blocks are fixedly connected to four corners of the top surface of the supporting table, a second rotating shaft is fixedly connected between every two supporting blocks, a third connecting plate is rotatably connected to the second rotating shaft, one end of the third connecting plate is rotatably connected with the end portion of the second connecting plate, and a touch block is fixedly connected to the other end of the third connecting plate.

Preferably, the cross section of the interference block is triangular with a wide upper end and a narrow lower end.

Preferably, the second clamping device comprises a motor fixedly connected to the top of the supporting box, an output shaft of the motor is fixedly connected with a lifting plate, and a supporting spring is fixedly connected between the lifting plate and the top surface inside the supporting box; the bottom of the lifting plate is provided with an inverted convex-shaped placing groove, a fixed block is arranged in the placing groove, the bottom of the fixed block is fixedly connected with a second clamping table, and a second clamping piece with the structure identical to that of the first clamping piece is arranged on the second clamping table; the clamping direction of the second clamping piece is perpendicular to the direction of the first clamping piece.

Compared with the prior art, the utility model has the following beneficial effects: through the first clamping device and the second clamping device, the mechanical appliance can be reversely clamped after being sprayed once, so that the surface which is not sprayed for the first time is exposed, spraying can be carried out, the spraying of the mechanical appliance is free from dead angles, and the processing quality of operation is ensured; need not artifical turn-over, use manpower sparingly, raise the efficiency.

Drawings

The utility model is preferably described below with reference to the accompanying drawings:

fig. 1 is a front view of the present invention.

Labeled as: 1. a base; 2. a support box; 3. a spraying robot; 4. a chute; 5. a slider; 6. a first clamping table; 7. a support bar; 8. a support table; 9. a cylinder; 10. a clamping plate; 11. a first rotating shaft; 12. a first connecting plate; 13. a ball bearing; 14. a second connecting plate; 15. a support block; 16. a second rotating shaft; 17. a third connecting plate; 18. a contact block; 19. a motor; 20. a lifting plate; 21. a support spring; 22. a placement groove; 23. a fixed block; 24. a second clamping table.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

A spraying device for manufacturing an electrical machine is shown in figure 1 and comprises a base 1 and a supporting box 2 fixedly connected to the base 1, wherein a first clamping device for clamping a mechanical appliance is arranged on the top surface of the base 1, a second clamping device for exchanging the position of the mechanical appliance is arranged in the supporting box 2, an opening for the mechanical appliance to go in and out is formed in the supporting box 2, and spraying robots 3 located on two sides of the first clamping device are arranged in the supporting box 2.

As shown in fig. 1, the painting robot 3 is capable of automatically painting or painting other paints, and the wrist portion thereof is a flexible wrist which can be bent in all directions and rotated, and the movement thereof is similar to the wrist of a person, and can conveniently extend into the interior of a workpiece through a small hole to paint the inner surface thereof; the mechanical appliance is placed on the first clamping device through a conveying mechanism or manually, the first clamping device is driven to move to the inside of the supporting box 2 through the outside, after the mechanical appliance reaches a designated position, the spraying robot 3 works to spray the mechanical appliance, and at this time, the bottom surface of the mechanical appliance is a dead angle; then separating the mechanical appliance from the first clamping device by the second clamping device, and suspending the mechanical appliance in the air, so that the spraying robot 3 can spray the bottom surface of the mechanical appliance when working again, and the mechanical appliance is free of dead angle during spraying; the whole process is carried out in the supporting box 2 and can not be sprayed to the outside. Is convenient for cleaning the field.

As shown in fig. 1, the first clamping device includes a sliding groove 4 which is provided on the top surface of the base 1 and parallel to the long edge of the base 1, a sliding block 5 is connected in the sliding groove 4, a first clamping table 6 is fixedly connected to the top of the sliding block 5, and a first clamping piece is arranged on the top surface of the first clamping table 6.

As shown in fig. 1, the first clamping member comprises supporting rods 7 fixedly connected to four corners of the top surface of the first clamping table 6, and a supporting table 8 is fixedly connected to the tops of the supporting rods 7; an air cylinder 9 is arranged in the sliding block 5, a piston rod of the air cylinder 9 vertically extends upwards to the position above the first clamping table 6 and is fixedly connected with horizontal clamping discs 10 which are distributed at intervals up and down, a first rotating shaft 11 is fixedly connected between every two supporting rods 7, a first connecting plate 12 is rotatably connected onto the first rotating shaft 11, one end of the first connecting plate 12 extends to the position between the two clamping discs 10 and is fixedly connected with a ball 13, and the other end of the first connecting plate 12 is rotatably connected with a vertical second connecting plate 14; the supporting blocks 15 are fixedly connected to four corners of the top surface of the supporting table 8, a second rotating shaft 16 is fixedly connected between every two supporting blocks 15, a third connecting plate 17 is rotatably connected to the second rotating shaft 16, one end of the third connecting plate 17 is rotatably connected with the end portion of the second connecting plate 14, and the other end of the third connecting plate 17 is fixedly connected with a contact block 18.

As shown in fig. 1, a mechanical device is placed on the supporting platform 8 through a transmission device or manually, the air cylinder 9 is driven to move, when the air cylinder 9 moves downwards, the two clamping discs 10 are driven to move downwards, so that the balls 13 roll in the clamping discs 10, the end of the first connecting plate 12 with the balls 13 can move downwards, the other end of the first connecting plate 12 moves upwards by taking the first rotating shaft 11 as a supporting point, so that the second connecting plate 14 jacks up the third connecting plate 17, the end of the third connecting plate 17 connected with the second connecting plate 14 tilts upwards, and the other end presses downwards, so that the abutting block 18 at the end is driven to move obliquely downwards; so as to be able to clamp the mechanical device between the two abutment blocks 18.

As shown in fig. 1, the collision block 18 has a triangular cross-section with a wider upper end and a narrower lower end.

As shown in fig. 1, when holding the mechanical device, the interference blocks 18 move toward each other, and can hold the mechanical device; when the third connecting plate 17 drives the mechanical device to move upwards, the width of the lower part of the third connecting plate is smaller than that of the upper part of the third connecting plate, so that the lower part of the third connecting plate does not collide with the mechanical device when the third connecting plate is inclined, and the mechanical device is convenient to take out.

As shown in fig. 1, the second clamping device comprises a motor 19 fixedly connected to the top of the support box 2, an output shaft of the motor 19 is fixedly connected with a lifting plate 20, and a support spring 21 is fixedly connected between the lifting plate 20 and the inner top surface of the support box 2; the bottom of the lifting plate 20 is provided with an inverted convex-shaped placing groove 22, a fixing block 23 is arranged in the placing groove 22, the bottom of the fixing block 23 is fixedly connected with a second clamping table 24, and a second clamping piece with the structure identical to that of the first clamping piece is arranged on the second clamping table 24; the direction of the second clamping piece is vertical to the direction of the first clamping piece.

As shown in fig. 1, when the secondary spraying is performed, the motor 19 is driven to drive the second clamping device to move downward integrally until the position of the mechanical appliance can be clamped, and then the cylinder 9 is driven to enable the second clamping piece to clamp the mechanical appliance, so that the manipulator can perform spraying on the bottom surface of the mechanical appliance, no dead angle is formed in the spraying, and the spraying quality is ensured; a supporting spring 21 is arranged between the lifting plate 20 and the supporting box 2 to share the weight of the second clamping piece, and the service life of the motor 19 is prolonged.

The present invention is not limited to the above embodiments, and any simple changes, equivalent substitutions or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are all covered in the protection scope of the present invention.

Claims

1. The utility model provides a spraying equipment for electric machine manufacturing, includes base (1) and fixed connection support box (2) on base (1), its characterized in that: the automatic spraying machine is characterized in that a first clamping device for clamping mechanical appliances is arranged on the top surface of the base (1), a second clamping device for exchanging the positions of the mechanical appliances is arranged in the supporting box (2), an opening for the mechanical appliances to go in and out is formed in the supporting box (2), and spraying robots (3) located on two sides of the first clamping device are arranged in the supporting box (2).

2. The coating apparatus for electric machine manufacturing according to claim 1, wherein: first clamping device including set up base (1) top surface with base (1) long limit parallel spout (4), sliding connection has slider (5) in spout (4), the first centre gripping platform (6) of slider (5) top fixedly connected with, first centre gripping platform (6) top surface is equipped with first holder.

3. The coating apparatus for electric machine manufacturing according to claim 2, wherein: the first clamping piece comprises supporting rods (7) fixedly connected to four corners of the top surface of the first clamping table (6), and a supporting table (8) is fixedly connected to the tops of the supporting rods (7); an air cylinder (9) is arranged in the sliding block (5), a piston rod of the air cylinder (9) vertically extends upwards to the upper part of the first clamping table (6) and is fixedly connected with horizontal clamping discs (10) which are distributed at intervals in a vertically opposite mode, a first rotating shaft (11) is fixedly connected between every two supporting rods (7), a first connecting plate (12) is rotatably connected onto the first rotating shaft (11), one end of the first connecting plate (12) extends to the position between the two clamping discs (10) and is fixedly connected with a ball (13), and the other end of the first connecting plate (12) is rotatably connected with a vertical second connecting plate (14); -supporting blocks (15) are fixedly connected to four corners of the top surface of the supporting table (8), a second rotating shaft (16) is fixedly connected between every two supporting blocks (15), a third connecting plate (17) is rotatably connected to the second rotating shaft (16), one end of the third connecting plate (17) is rotatably connected to the end of the second connecting plate (14), and a contact block (18) is fixedly connected to the other end of the third connecting plate (17).

4. The coating apparatus for electric machine manufacturing according to claim 3, wherein: the cross section of the contact block (18) is in a triangular shape with a wide upper end and a narrow lower end.

5. The coating apparatus for electric machine manufacturing according to claim 3, wherein: the second clamping device comprises a motor (19) fixedly connected to the top of the supporting box (2), an output shaft of the motor (19) is fixedly connected with a lifting plate (20), and a supporting spring (21) is fixedly connected between the lifting plate (20) and the inner top surface of the supporting box (2); the bottom of the lifting plate (20) is provided with an inverted convex-shaped placing groove (22), a fixing block (23) is arranged in the placing groove (22), the bottom of the fixing block (23) is fixedly connected with a second clamping table (24), and a second clamping piece with the structure identical to that of the first clamping piece is arranged on the second clamping table (24); the clamping direction of the second clamping piece is perpendicular to the direction of the first clamping piece.