CN213700412U

CN213700412U - Automatic spraying device of leather product

Info

Publication number: CN213700412U
Application number: CN202021430566.5U
Authority: CN
Inventors: 樊国玲
Original assignee: Shenyang Beichen Leather Clothing Co ltd
Current assignee: Shenyang Beichen Leather Clothing Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-07-16
Anticipated expiration: 2030-07-20

Abstract

The utility model belongs to the technical field of the leather processing equipment, especially, be an automatic spraying device of leather products, the quality to current manual spraying mode spraying is difficult to guarantee, and the problem that the spraying is inefficient is low, the following scheme is proposed at present, it includes the box, both sides are the opening setting around the box, rotate between the inner wall of box both sides and install two driving rollers, and transmission mounting has same conveyer belt on two driving rollers, and fixed mounting has the baffle in the box, and the spout has been seted up at the baffle top, and slidable mounting has the slide in the spout, and slide bottom fixed mounting has the fixed plate, and fixed plate bottom fixed mounting has the spraying shower nozzle, box top fixed mounting has the motor, the one end of fixedly connected with worm on the. The utility model discloses a drive spraying shower nozzle reciprocating motion and carry out spraying work evenly to leather products when transporting leather products, improved the efficiency of spraying processing.

Description

Automatic spraying device of leather product

Technical Field

The utility model relates to a leather processing equipment technical field especially relates to an automatic spraying device of leather products.

Background

In the production process of leather shoes and leather products, the edges of some leather strips and upper parts need to be sprayed with paint. At present, leather spraying is mainly operated manually, and generally an operator holds a spray gun to spray the local part of a leather part. The spraying width and radian of the part mainly depend on the technique and experience of a spraying operator, and the qualification rate is low. In order to improve the qualification rate of the spraying operation, sometimes, protective adhesive tapes are adhered to two sides of a part to be sprayed on a leather part in advance, then spraying is carried out, and the protective adhesive tapes are removed after spraying is finished, so that the working efficiency is greatly influenced.

The existing manual spraying mode is easy to make mistakes, the thickness and the angle of spraying need to be manually controlled, so that the spraying quality is difficult to ensure, and the spraying efficiency is low, so that an automatic spraying device for leather products is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the quality of the prior manual spraying mode is difficult to guarantee and the spraying efficiency is low, and providing an automatic spraying device for leather products.

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

an automatic spraying device for leather products comprises a box body, wherein the front side and the rear side of the box body are provided with openings, two driving rollers are rotatably arranged between the inner walls of the two sides of the box body, the two driving rollers are provided with the same conveying belt in a transmission manner, a partition plate is fixedly arranged in the box body, the top of the partition plate is provided with a sliding chute, a sliding plate is slidably arranged in the sliding chute, the bottom of the sliding plate is fixedly provided with a fixed plate, the bottom of the fixed plate is fixedly provided with a spraying nozzle, the top of the box body is fixedly provided with a motor, one end of a worm is fixedly connected onto an output shaft of the motor, the other end of the worm is fixedly provided with a disc, one end of a round rod is fixedly arranged on one side of the bottom of the disc, two pushing plates, the worm wheel meshes with the worm mutually, is located the driving roller one end fixed mounting of rear side in two driving rollers has the sprocket, and the transmission is installed same chain on two sprockets.

Preferably, the same limiting rod is fixedly connected between the inner walls of the two sides of the sliding groove, a through hole is formed in one side of the sliding plate, and the limiting rod is connected with the through hole in a sliding mode to guide and limit the sliding plate.

Preferably, a plurality of grooves are formed in the inner wall of the top of the through hole, balls are movably connected in the grooves and are in rolling connection with the tops of the limiting rods, and the sliding plate is supported and sliding resistance of the sliding plate is reduced.

Preferably, the one end of equal fixedly connected with circle axle on the inner wall of box both sides, the equal fixed mounting of the other end of two circle axles has the pinch roller, is convenient for smooth the fold of leather.

Preferably, the other ends of the two circular shafts are fixedly provided with limiting plates, and the two limiting plates are movably abutted to the corresponding pressing wheels respectively. And limiting the pressing wheel.

Preferably, the four corners of the bottom of the box body are welded with the supports, and the four supports are internally provided with the rollers in a rotating mode, so that the equipment can be moved conveniently.

In the utility model, the automatic spraying device for leather products is characterized in that the leather products are placed on the top of the conveyer belt and the motor is started, the motor output shaft drives the worm to rotate, the worm drives the worm wheel to rotate at a slow speed, the worm wheel drives the cross shaft to rotate, the cross shaft drives the driving roller positioned at the rear side to rotate through the transmission between the two chain wheels, and the driving roller drives the conveyer belt to operate, so that the leather products are conveyed to the front side;

in the utility model, the automatic spraying device for leather products drives the disc to rotate through the worm, the disc drives the circular rod to do circular motion, the circular rod drives the sliding plate to reciprocate left and right through the connection with the two push plates, the sliding plate drives the spraying nozzle to reciprocate left and right through the fixed plate, so that the leather products are quickly and uniformly sprayed, and the two pinch rollers smooth folds of two leathers in the process of conveying the leather products by the conveying belt, thereby ensuring the quality of leather spraying;

the utility model has the advantages of reasonable design, through drive spraying shower nozzle reciprocating motion carry out spraying work evenly to leather products when transporting leather products, improved the efficiency of spraying processing, the reliability is high.

Drawings

Fig. 1 is a schematic structural view of an automatic spraying device for leather products according to the present invention;

fig. 2 is a schematic structural diagram of a part a of an automatic spraying device for leather products according to the present invention;

fig. 3 is a right side view of the automatic spraying device for leather products according to the present invention.

In the figure: 1. a box body; 2. a driving roller; 3. a conveyor belt; 4. a partition plate; 5. a motor; 6. a slide plate; 7. a fixing plate; 8. spraying a spray head; 9. a worm; 10. a disc; 11. a circular rod; 12. pushing the plate; 13. a limiting rod; 14. a ball bearing; 15. a sprocket; 16. a horizontal axis; 17. a worm gear; 18. a circular shaft; 19. a pinch roller; 20. a limiting plate; 21. a support; 22. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an automatic spraying device for leather products comprises a box body 1, the front side and the rear side of the box body 1 are provided with openings, two driving rollers 2 are rotatably arranged between the inner walls of the two sides of the box body 1, the same conveying belt 3 is rotatably arranged on the two driving rollers 2, a partition plate 4 is fixedly arranged in the box body 1, a chute 22 is arranged at the top of the partition plate 4, a sliding plate 6 is slidably arranged in the chute 22, a fixing plate 7 is fixedly arranged at the bottom of the sliding plate 6, a spraying nozzle 8 is fixedly arranged at the bottom of the fixing plate 7, a motor 5 is fixedly arranged at the top of the box body 1, one end of a worm 9 is fixedly connected to an output shaft of the motor 5, a disc 10 is fixedly arranged at the other end of the worm 9, one end of a circular rod 11 is fixedly arranged at one, the same transverse shaft 16 is rotatably arranged between the inner walls of the two sides of the box body 1, a worm wheel 17 and a chain wheel 15 are fixedly arranged on the transverse shaft 16, the worm wheel 17 is meshed with the worm 9, the chain wheel 15 is fixedly arranged at one end of the driving roller 2 positioned at the rear side in the two driving rollers 2, and the same chain is arranged on the two chain wheels 15 in a transmission manner.

The utility model discloses in, the through-hole has been seted up to the same gag lever post 13 of fixed connection between the 22 both sides inner walls of spout, 6 one sides of slide, and gag lever post 13 and through-hole sliding connection lead spacing to slide 6.

The utility model discloses in, seted up a plurality of recesses on the inner wall of through-hole top, equal swing joint has ball 14 in a plurality of recesses, a plurality of ball 14 all with gag lever post 13 top roll connection, support slide 6 and reduce its sliding resistance.

The utility model discloses in, equal fixedly connected with circle axle 18's one end on the inner wall of 1 both sides of box, the equal fixed mounting of the other end of two circle axles 18 has pinch roller 19, is convenient for smooth the fold of leather.

The utility model discloses in, the equal fixed mounting of the other end of two circle axles 18 has limiting plate 20, two limiting plates 20 respectively with the 19 movable butts of pinch roller that correspond. The puck 19 is restrained.

The utility model discloses in, 1 bottom four corners of box all welds there is support 21, all rotates in four supports 21 and installs the gyro wheel, the removal of the equipment of being convenient for.

In the utility model, when in use, leather products are placed on the top of the conveying belt 3 and the motor 5 is started, the output shaft of the motor 5 drives the worm 9 to rotate, the worm 9 drives the worm wheel 17 to rotate at a slow speed, the worm wheel 17 drives the cross shaft 16 to rotate, the cross shaft 16 drives the driving roller 2 positioned at the rear side to rotate through the transmission between the two chain wheels 15, the driving roller 2 drives the conveying belt 3 to rotate, thereby the leather products are conveyed to the front side, simultaneously the disc 10 is driven by the worm 9 to rotate, the disc 10 drives the circular rod 11 to do circular motion, the circular rod 11 drives the sliding plate 6 to do left and right reciprocating motion through the connection with the two push plates 12, the sliding plate 6 drives the spraying nozzle 8 to do left and right reciprocating motion through the fixing plate 7, thereby the leather products are quickly and evenly sprayed, and two pinch rollers 19 smooth two pieces of leather in the process that the, thereby ensuring the quality of leather spraying.

Claims

1. The automatic spraying device for the leather products comprises a box body (1) and is characterized in that the front side and the rear side of the box body (1) are provided with openings, two transmission rollers (2) are rotatably arranged between the inner walls of the two sides of the box body (1), the two transmission rollers (2) are provided with the same conveying belt (3) in a transmission manner, a partition plate (4) is fixedly arranged in the box body (1), the top of the partition plate (4) is provided with a chute (22), a sliding plate (6) is slidably arranged in the chute (22), the bottom of the sliding plate (6) is fixedly provided with a fixing plate (7), the bottom of the fixing plate (7) is fixedly provided with a spraying nozzle (8), the top of the box body (1) is fixedly provided with a motor (5), the output shaft of the motor (5) is fixedly connected with one end of a worm (9), the other end of the worm (9, slide (6) top fixed mounting has two push pedal (12), and one side that two push pedal (12) are close to each other all with circular pole (11) outside swing joint, rotate between box (1) both sides inner wall and install same cross axle (16), fixed mounting has worm wheel (17) and sprocket (15) on cross axle (16), and worm wheel (17) mesh mutually with worm (9), and drive roller (2) one end fixed mounting who is located the rear side in two drive roller (2) has sprocket (15), and the transmission is installed on two sprocket (15) has same chain.

2. The automatic spraying device for the leather products is characterized in that the same limiting rod (13) is fixedly connected between the inner walls of the two sides of the sliding groove (22), a through hole is formed in one side of the sliding plate (6), and the limiting rod (13) is in sliding connection with the through hole.

3. The automatic spraying device for the leather products is characterized in that a plurality of grooves are formed in the inner wall of the top of the through hole, balls (14) are movably connected in the grooves, and the balls (14) are connected with the top of the limiting rod (13) in a rolling mode.

4. The automatic spraying device for the leather products is characterized in that one ends of the circular shafts (18) are fixedly connected to the inner walls of the two sides of the box body (1), and pressing wheels (19) are fixedly mounted at the other ends of the two circular shafts (18).

5. The automatic spraying device for the leather products is characterized in that limiting plates (20) are fixedly mounted at the other ends of the two circular shafts (18), and the two limiting plates (20) are movably abutted with the corresponding pressing wheels (19).

6. The automatic spraying device for the leather products is characterized in that four corners of the bottom of the box body (1) are welded with brackets (21), and rollers are rotatably arranged in the four brackets (21).