CN215878471U

CN215878471U - Quick powder spraying device for automobile parts

Info

Publication number: CN215878471U
Application number: CN202121228738.5U
Authority: CN
Inventors: 王著东
Original assignee: Hubei Jieshuncheng Technology Co ltd
Current assignee: Hubei Jieshuncheng Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-02-22
Anticipated expiration: 2031-06-02

Abstract

The utility model provides a quick powder spraying device for automobile parts, which relates to the field of automobile part processing and comprises a powder spraying bin and a powder storage bin, wherein the powder storage bin is arranged at the top of the powder spraying bin, supporting columns are arranged at four corners of the bottom of the powder spraying bin, spray pipes are arranged on two side walls in the powder spraying bin in a sliding manner, the spray pipes can rotate left and right to uniformly spray powder for the automobile parts, a recovery component is arranged below the powder spraying bin, the recovery component comprises a mounting hole, a fan, a recovery cloth bag and a hoop, and the mounting hole is positioned at the bottom of the powder spraying bin and penetrates through the powder spraying bin; according to the dust recycling device, the recycling assembly is arranged at the bottom of the powder spraying bin, dust sprayed by the spray pipe can be recycled through the mounting hole, the fan, the recycling cloth bag and the hoop, and after the dust is recycled, the dust recycling device can be recycled, so that resources are saved, the production cost is reduced, and the dust recycling device is more in line with the national green production policy.

Description

Quick powder spraying device for automobile parts

Technical Field

The utility model relates to the technical field of automobile part machining, in particular to a quick powder spraying device for automobile parts.

Background

Powder spraying is to make powder coating adsorbed on a workpiece by utilizing the phenomenon of corona discharge, and the powder spraying process is as follows: the powder spraying gun is connected with a negative electrode, a workpiece is grounded (positive electrode), powder coating is fed into the spray gun by a powder supply system through compressed air, high voltage generated by a high-voltage electrostatic generator is added at the front end of the spray gun, dense charges are generated nearby due to corona discharge, when the powder is sprayed out of a gun nozzle, a loop is formed to form charged coating particles, the charged coating particles are attracted to the workpiece with the polarity opposite to that of the workpiece under the action of electrostatic force, the more the charges are accumulated along with the increase of the sprayed powder, when the powder reaches a certain thickness, the electrostatic repulsion is generated, so that the powder coating is not continuously adsorbed, the whole workpiece obtains a powder coating with a certain thickness, and then the powder is melted, leveled and solidified through overheating, namely a hard coating film is formed on the surface of the workpiece;

however, in the powder spraying process of the powder spraying device, a large amount of dust is scattered, and a large amount of dust remains at the bottom of the powder spraying device, so that a large amount of waste of resources is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a quick powder spraying device for automobile parts, which is characterized in that a recovery component is arranged at the bottom of a powder spraying bin, dust sprayed by a spray pipe can be recovered through a mounting hole, a fan, a recovery cloth bag and a hoop, and the recovered dust can be recycled.

In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: a quick powder spraying device for automobile parts comprises a powder spraying bin and a powder storage bin, wherein the powder storage bin is arranged at the top of the powder spraying bin, supporting columns are arranged at four corners of the bottom of the powder spraying bin, spray pipes are slidably mounted on two side walls in the powder spraying bin, the spray pipes can rotate left and right to uniformly spray powder to automobile parts, and a recovery assembly is arranged below the powder spraying bin;

the recycling assembly comprises a mounting hole, a fan, a recycling cloth bag and a hoop, the mounting hole is located at the bottom of the powder spraying bin and penetrates through the powder spraying bin, the fan is mounted inside the mounting hole through a fixing rod and driven by a first motor, and the recycling cloth bag is mounted at the lower end of the mounting hole through the hoop.

The further improvement lies in that: the powder spraying device is characterized in that a first threaded rod is symmetrically arranged in one side wall of the powder spraying bin, a second threaded rod is symmetrically arranged on the other side wall of the powder spraying bin, a first belt pulley is arranged at one end of the first threaded rod, a second belt pulley is arranged on the second threaded rod, the second belt pulley is connected with the first belt pulley through a belt, and the first threaded rod is driven by a motor.

The further improvement lies in that: the structure on the first threaded rod is the same as the structure on the second threaded rod, be equipped with the nut cover on the first threaded rod, the one end of nut cover is passed the lateral wall that spouts the powder storehouse and is extended to the inside that spouts the powder storehouse, be equipped with the mounting panel on the nut cover, the symmetry has the backup pad on the mounting panel, and is two sets of be equipped with the gear between the backup pad, the gear passes through motor drive, one side of gear is equipped with spouts the powder board, one side of spouting the powder board is equipped with the spray tube.

The further improvement lies in that: the powder spraying plate is arc-shaped and is of a hollow structure, a powder inlet is formed in one end of the powder spraying plate, a gear guide rail meshed with a gear is arranged on the other side of the powder spraying plate, and arc-shaped sliding grooves are formed in the top and the bottom of the powder spraying plate.

The further improvement lies in that: the supporting plate is provided with a limiting rod matched with the arc-shaped sliding groove, and the limiting rod is provided with a plurality of groups.

The further improvement lies in that: a hose is connected between the powder storage bin and the powder inlet.

The utility model has the beneficial effects that: according to the utility model, the recovery component is arranged at the bottom of the powder spraying bin, and the dust sprayed by the spray pipe can be recovered through the mounting hole, the fan, the recovery cloth bag and the hoop, so that after recovery, the dust can be recycled, resources are saved, the production cost is reduced, the national green production policy is better met, the gear guide rail is driven to move through the gear, the spray pipe is rotated, the powder spraying of the spray pipe is more uniform, the automobile parts can be quickly sprayed, and the powder spraying effect is better.

Drawings

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

Fig. 2 is a left side view of the present invention.

FIG. 3 is a top view of the powder blast plate of the present invention.

Fig. 4 is an enlarged schematic view at a of fig. 1 of the present invention.

Wherein: 1. a powder spraying bin; 2. a powder storage bin; 3. a support pillar; 4. a nozzle; 5. mounting holes; 6. a fan; 7. Recovering the cloth bag; 8. hooping; 9. fixing the rod; 10. a first threaded rod; 11. a second threaded rod; 12. a first belt pulley; 13. a second belt reel; 14. a belt; 15. a nut sleeve; 16. mounting a plate; 17. a support plate; 18. a gear; 19. powder spraying plate; 20. a powder inlet; 21. a gear guide rail; 22. an arc-shaped chute; 23. a limiting rod; 24. a hose.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

According to the drawings of fig. 1, 2, 3 and 4, the embodiment provides a device for quickly spraying powder to automobile parts, which comprises a powder spraying bin 1 and a powder storage bin 2, wherein the powder storage bin 2 is arranged at the top of the powder spraying bin 1, support columns 3 are arranged at four corners of the bottom of the powder spraying bin 1, spray pipes 4 are slidably arranged on two side walls inside the powder spraying bin 1, the spray pipes 4 can rotate left and right to uniformly spray powder to the automobile parts, and a recovery assembly is arranged below the powder spraying bin 1;

the recovery assembly comprises a mounting hole 5, a fan 6, a recovery cloth bag 7 and an anchor ear 8, wherein the mounting hole 5 is located at the bottom of the powder spraying bin 1 and penetrates through the powder spraying bin 1, the fan 6 is installed inside the mounting hole 5 through a fixing rod 9, the fan 6 is driven by a first motor, the recovery cloth bag 7 is installed at the lower end of the mounting hole 5 through the anchor ear 8, the recovery cloth bag 7 is installed below the mounting hole 5 through the anchor ear 8, the first motor is started, the fan 6 rotates, and dust inside the powder spraying bin 1 is sucked into the recovery cloth bag 7 to be recovered.

Spout the inside symmetry of 1 lateral wall in powder storehouse and have first threaded rod 10, another lateral wall symmetry has second threaded rod 11, the one end of first threaded rod 10 is equipped with first belt pulley 12, be equipped with second belt pulley 13 on the second threaded rod 11, be connected through belt 14 between second belt pulley 13 and the first belt pulley 12, first threaded rod 10 passes through second motor drive, starts the second motor, and first threaded rod 10 rotates, drives second threaded rod 11 through belt 14 simultaneously and rotates.

The structure on the first threaded rod 10 is the same as the structure on the second threaded rod 11, be equipped with nut sleeve 15 on the first threaded rod 10, the one end of nut sleeve 15 is passed the lateral wall that spouts powder storehouse 1 and is extended to the inside that spouts powder storehouse 1, be equipped with mounting panel 16 on the nut sleeve 15, the symmetry has backup pad 17 on the mounting panel 16, and is two sets of be equipped with gear 18 between the backup pad 17, gear 18 passes through motor drive, one side of gear 18 is equipped with spouts powder board 19, one side of spouting powder board 19 is equipped with spray tube 4, rotates through first threaded rod 10, drives nut sleeve 15 and reciprocates to drive mounting panel 16 and reciprocate, spray tube 4 reciprocates simultaneously.

The powder spraying plate 19 is arc-shaped, the powder spraying plate 19 is of a hollow structure, a powder inlet 20 is formed in one end of the powder spraying plate 19, a gear guide rail 21 meshed with the gear 18 is arranged on the other side of the powder spraying plate 19, arc-shaped sliding grooves 22 are formed in the top and the bottom of the powder spraying plate 19, the gear guide rail 21 is driven to rotate through the rotation of the motor driving the gear 18, and therefore the spraying pipe 4 on the powder spraying plate 19 is driven to rotate, and therefore the powder spraying is uniform.

The supporting plate 17 is provided with a plurality of limiting rods 23 matched with the arc-shaped sliding grooves 22, and the limiting rods 23 are provided with a plurality of groups for limiting the powder spraying plate 19 through the arc-shaped sliding grooves 22 and the limiting rods 23.

A hose 24 is connected between the powder storage bin 2 and the powder inlet 20, and powder is conveyed to the powder spraying plate 19 through the hose 24.

This automobile parts device of dusting fast is through setting up the recovery subassembly in the bottom in storehouse of dusting 1, through mounting hole 5, fan 6, retrieve sack 7 and staple bolt 8 and can retrieve the dust that spray tube 4 was spouted, retrieve good back, can reuse, reduced manufacturing cost again when having practiced thrift the resource, more accord with the policy of national green production, it removes to drive gear guide 21 through gear 18, thereby make spray tube 4 rotate, can make spray tube 4 spray more evenly, and can spray fast auto parts, the effect of dusting is better.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a quick powder spray device of automobile parts, includes powder spray storehouse (1) and stores up powder storehouse (2), its characterized in that: a powder storage bin (2) is arranged at the top of the powder spraying bin (1), supporting columns (3) are arranged at four corners of the bottom of the powder spraying bin (1), spraying pipes (4) are slidably mounted on two side walls inside the powder spraying bin (1), the spraying pipes (4) can rotate left and right to uniformly spray powder to automobile parts, and a recovery assembly is arranged below the powder spraying bin (1);

retrieve the subassembly and include mounting hole (5), fan (6), retrieve sack (7) and staple bolt (8), mounting hole (5) are located the bottom in powder spraying storehouse (1) and run through powder spraying storehouse (1), fan (6) are installed through dead lever (9) in the inside of mounting hole (5), fan (6) are through first motor drive, the lower extreme of mounting hole (5) is installed through staple bolt (8) and is retrieved sack (7).

2. The quick powder spraying device for the automobile parts as claimed in claim 1, characterized in that: spout the inside symmetry of powder storehouse (1) a lateral wall and have first threaded rod (10), another lateral wall symmetry has second threaded rod (11), the one end of first threaded rod (10) is equipped with first belt pulley (12), be equipped with second belt pulley dish (13) on second threaded rod (11), be connected through belt (14) between second belt pulley dish (13) and first belt pulley dish (12), first threaded rod (10) are through second motor drive.

3. The quick powder spraying device for the automobile parts as claimed in claim 2, characterized in that: the structure on first threaded rod (10) is the same with the structure on second threaded rod (11), be equipped with nut cover (15) on first threaded rod (10), the one end of nut cover (15) is passed the lateral wall that spouts powder storehouse (1) and is extended to the inside that spouts powder storehouse (1), be equipped with mounting panel (16) on nut cover (15), the symmetry has backup pad (17) on mounting panel (16), and is two sets of be equipped with gear (18) between backup pad (17), gear (18) are through motor drive, one side of gear (18) is equipped with spouts powder board (19), the one side of spouting powder board (19) is equipped with spray tube (4).

4. A device for rapidly spraying powder to automobile parts according to claim 3, which is characterized in that: spout powder board (19) and be the arc, spout powder board (19) and be hollow structure, the one end of spouting powder board (19) is equipped with into powder mouth (20), the opposite side of spouting powder board (19) is equipped with gear guide (21) with gear (18) meshing, the top and the bottom of spouting powder board (19) all are equipped with arc spout (22).

5. A device for rapidly spraying powder to automobile parts according to claim 3, which is characterized in that: the supporting plate (17) is provided with a limiting rod (23) matched with the arc-shaped sliding groove (22), and the limiting rod (23) is provided with multiple groups.

6. The quick powder spraying device for the automobile parts as claimed in claim 1, characterized in that: a hose (24) is connected between the powder storage bin (2) and the powder inlet (20).