CN213590738U - Breaker is used in powder coating processing - Google Patents

Abstract

The utility model relates to a crushing device for processing powder coating, which comprises a box body, wherein a first holding tank is arranged at the upper part in the box body, a second holding tank is arranged at the middle part in the box body, a third holding tank is arranged at the lower part in the box body, a first rotating shaft and a second rotating shaft are arranged in the first holding tank, a grinding roller is fixedly sleeved on the first rotating shaft and the second rotating shaft, and the grinding rollers are adjacent to each other and mutually contradict each other, a sieve plate is fixedly arranged in the third holding tank, a protective cover is fixedly arranged at the middle position of the bottom end of the sieve plate, a first motor is fixedly arranged in the protective cover, a third rotating shaft is fixedly connected with the output end of the first motor, the other end of the third rotating shaft penetrates through the sieve plate and extends into the second holding tank, a first crushing cutter is fixedly arranged, the device can effectively improve the quality of powder coating crushing, thereby effectively improving the production quality.

Description

Breaker is used in powder coating processing

Technical Field

The utility model relates to a breaker is used in powder coating processing belongs to coating breaker technical field.

Background

The powder coating is different from the common coating in form, is a novel solvent-free 100% solid powder coating, is widely used due to the characteristics of no solvent, no pollution, environmental protection, high mechanical strength of a coating film and the like, and is divided into two main types: thermoplastic powder coating and thermosetting powder coating, the thermoplastic powder coating is made up of ingredients such as thermoplastic resin, pigment, filler, plasticizer and stabilizer, the thermoplastic powder coating includes: polyethylene, polypropylene, polyester, polyvinyl chloride, chlorinated polyether, polyamide, cellulose, and polyester. The thermosetting powder coating comprises thermosetting resin, a curing agent, a pigment, a filler, an auxiliary agent and the like, and comprises the following components in percentage by weight: epoxy resin, polyester, and acrylic resins.

However, the existing equipment is easy to have incomplete crushing in the crushing process, so that the raw materials are unqualified in crushing, and the production quality is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker is used in powder coating processing, the utility model discloses simple structure, convenient to use can effectual improvement device to the broken quality of powder coating to the quality of effectual improvement production, with the problem of proposition in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a crushing device for processing powder coating comprises a box body, wherein a first holding tank is arranged at the upper part in the box body, a second holding tank is arranged at the middle part in the box body, a third holding tank is arranged at the lower part in the box body, a first rotating shaft and a second rotating shaft are arranged in the first holding tank in a rotating manner, grinding rollers are fixedly sleeved on the first rotating shaft and the second rotating shaft, the adjacent grinding rollers mutually abut against each other, a sieve plate is fixedly arranged in the third holding tank, a protective cover is fixedly arranged at the middle position of the bottom end of the sieve plate, a first motor is fixedly arranged in the protective cover, a third rotating shaft is fixedly connected with the output end of the first motor, the other end of the third rotating shaft penetrates through the sieve plate and extends into the second holding tank, a first crushing cutter is fixedly arranged on the third rotating shaft in the second holding tank in a symmetrical array manner, a second crushing cutter matched with, and one side of the lower part of the third rotating shaft is fixedly connected with a scraper, and the bottom end of the scraper is abutted against the top end of the sieve plate.

Furthermore, the top of holding tank two with the inner space of holding tank one communicates with each other, the bottom of holding tank two with the inner space of holding tank three communicates with each other.

Further, the fixed inlet pipe that is equipped with in top of box, the bottom of inlet pipe extends to in the holding tank is one, the fixed discharging pipe that is equipped with in bottom intermediate position department of box, the top of discharging pipe extends to in the holding tank is three, be equipped with the valve on the discharging pipe.

Further, the inner wall of the bottom end of the third accommodating groove is arranged to be funnel-shaped, and a plurality of sieve meshes are formed in the sieve plate in a penetrating mode.

Further, the rear end of the first rotating shaft and the rear end of the second rotating shaft penetrate through the rear side of the box body and extend out of the box body, a support is fixedly arranged on the upper portion of the rear side of the box body, a second motor is fixedly arranged on the support, and the output end of the second motor is fixedly connected with the rear end of the first rotating shaft.

Furthermore, a first gear is fixedly sleeved on the first rotating shaft outside the box body, a second gear is fixedly sleeved on the second rotating shaft outside the box body, and the first gear is meshed with the second gear.

The utility model has the advantages that:

the utility model is provided with the grinding roller and the first crushing cutter, raw materials can be placed into the first holding tank through the inlet pipe, at the moment, the first rotating shaft can be driven to rotate through the second motor, so that the first rotating shaft drives the first gear to rotate, at the moment, the second gear can be driven to rotate through the first gear, so that the second gear drives the second rotating shaft to rotate, so that the grinding roller can be driven to rotate through the first rotating shaft and the second rotating shaft, so that the raw materials are ground by the grinding roller for the first time, the raw materials fall into the second holding tank after being ground by the grinding roller, at the moment, the third rotating shaft is driven to rotate through the motor, so that the first crushing cutter is driven to rotate by the third rotating shaft, the raw materials can be crushed for the second time through the first crushing cutter and the second crushing cutter, thereby large granular substances in the coating are avoided, and the raw materials, thereby pass through the sieve mesh on the sieve easily, the utility model discloses simple structure, convenient to use can effectual improvement device to the broken quality of powder coating to the quality of effectual improvement production.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of a crushing device for powder coating processing according to the present invention;

FIG. 2 is a top view of the crushing apparatus for powder coating processing of the present invention;

FIG. 3 is an enlarged view of the crushing device for powder coating processing of the present invention at A in FIG. 1;

reference numbers in the figures: 1. a box body; 2. a first accommodating groove; 3. a second accommodating groove; 4. accommodating a third tank; 5. a first rotating shaft; 6. a second rotating shaft; 7. a grinding roller; 8. a sieve plate; 9. a protective cover; 10. a first motor; 11. a rotating shaft III; 12. crushing and cutting the first cutter; 13. a second crushing cutter; 14. a squeegee; 15. a feed pipe; 16. a discharge pipe; 17. a support; 18. a second motor; 19. a first gear; 20. and a second gear.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a crushing device for processing powder coating comprises a box body 1, wherein a first accommodating groove 2 is formed in the upper portion of the box body 1, a second accommodating groove 3 is formed in the middle of the box body 1, a third accommodating groove 4 is formed in the lower portion of the box body 1, a first rotating shaft 5 and a second rotating shaft 6 are arranged in the first accommodating groove 2 in a rotating mode, grinding rollers 7 are fixedly sleeved on the first rotating shaft 5 and the second rotating shaft 6, the adjacent grinding rollers 7 are mutually abutted, a sieve plate 8 is fixedly arranged in the third accommodating groove 4, a protective cover 9 is fixedly arranged at the middle position of the bottom end of the sieve plate 8, a first motor 10 is fixedly arranged in the protective cover 9, a third rotating shaft 11 is fixedly connected to the output end of the first motor 10, the other end of the third rotating shaft 11 penetrates through the sieve plate 8 and extends into the second accommodating groove 3, a first crushing cutter 12 is fixedly arranged on the third rotating shaft 11 and positioned, the inner walls of the two sides of the second accommodating groove 3 are fixedly provided with a second crushing cutter 13 matched with the first crushing cutter 12 in an array mode, one side of the lower portion of the third rotating shaft 11 is fixedly connected with a scraper 14, and the bottom end of the scraper 14 is abutted to the top end of the sieve plate 8.

Specifically, as shown in fig. 1, the top end of the second holding tank 3 is communicated with the inner space of the first holding tank 2, the bottom end of the second holding tank 3 is communicated with the inner space of the third holding tank 4, the top end of the box body 1 is fixedly provided with the inlet pipe 15, the bottom end of the inlet pipe 15 extends into the first holding tank 2, the bottom middle position of the box body 1 is fixedly provided with the outlet pipe 16, the top end of the outlet pipe 16 extends into the third holding tank 4, the outlet pipe 16 is provided with a valve, the bottom inner wall of the third holding tank 4 is funnel-shaped, the sieve plate 8 is provided with a plurality of sieve holes in a penetrating manner, the inlet pipe 15 can be used for placing raw materials into the first holding tank 2, the raw materials are ground by the grinding roller 7 and then fall into the second holding tank 3, the raw materials fall onto the sieve plate 8 after being ground again, and, and is discharged via a discharge pipe 16.

Specifically, as shown in fig. 1 and fig. 2, the rear end of the first rotating shaft 5 and the rear end of the second rotating shaft 6 both penetrate through the rear side of the box 1 and extend out of the box 1, a bracket 17 is fixedly arranged on the upper portion of the rear side of the box 1, a second motor 18 is fixedly arranged on the bracket 17, the output end of the second motor 18 is fixedly connected with the rear end of the first rotating shaft 5, a first gear 19 is fixedly sleeved on the first rotating shaft 5 outside the box 1, a second gear 20 is fixedly sleeved on the second rotating shaft 6 outside the box, the first gear 19 is in gear engagement with the second gear 20, the first rotating shaft 5 can be driven to rotate by the second motor 18, so that the first rotating shaft 5 drives the first gear 19 to rotate, at this time, the second gear 20 can be driven to rotate by the first gear 19, so that the second gear 20 drives the second rotating shaft 6 to rotate, so that the grinding roller 7 can be driven to rotate through the first rotating shaft 5 and the second rotating shaft 6.

The utility model discloses the theory of operation: when the material grinding device is used, raw materials can be placed into the first accommodating groove 2 through the feeding pipe 15, the first rotating shaft 5 can be driven to rotate through the second motor 18, the first rotating shaft 5 drives the first gear 19 to rotate, the second gear 20 can be driven to rotate through the first gear 19, the second rotating shaft 6 can be driven to rotate through the second gear 20, the grinding roller 7 can be driven to rotate through the first rotating shaft 5 and the second rotating shaft 6, the raw materials are ground through the grinding roller 7 and then fall into the second accommodating groove 3, the third rotating shaft 11 is driven to rotate through the first motor 10, the first grinding cutter 12 is driven to rotate through the third rotating shaft 11, the raw materials can be ground for the second time through the first grinding cutter 12 and the second grinding cutter 13, large-particle substances in paint are avoided, the raw materials fall onto the sieve plate 8 after being ground again, three 11 pivot this moment will drive scraper blade 14 and rotate to spread the raw materials through scraper blade 14, thereby make things convenient for the raw materials to pass through 8 whereabouts of sieve to holding tank three 4's bottom, and discharge through discharging pipe 16, the utility model discloses simple structure, convenient to use can effectual improving device to the broken quality of powder coating, thereby the quality of effectual improvement production.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, without any reference thereto being construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a breaker is used in powder coating processing, includes box (1), its characterized in that: the upper part in the box body (1) is provided with a first holding tank (2), the middle part in the box body (1) is provided with a second holding tank (3), the lower part in the box body (1) is provided with a third holding tank (4), the first holding tank (2) is internally and rotatably provided with a first rotating shaft (5) and a second rotating shaft (6), the first rotating shaft (5) and the second rotating shaft (6) are fixedly sleeved with grinding rollers (7), the adjacent grinding rollers (7) are mutually abutted, the third holding tank (4) is internally and fixedly provided with a sieve plate (8), a protective cover (9) is fixedly arranged at the middle position of the bottom end of the sieve plate (8), a first motor (10) is fixedly arranged in the protective cover (9), the output end of the first motor (10) is fixedly connected with a third rotating shaft (11), and the other end of the third rotating shaft (11) penetrates through the sieve plate (8) and extends into the, be located in holding tank two (3) the fixed crushing cutter (12) that is equipped with of symmetrical array on three (11) of pivot, all array fixed be equipped with on the both sides inner wall of holding tank two (3) with smash cutter two (13) of one (12) assorted crushing cutter, lower part one side fixedly connected with scraper blade (14) of three (11) of pivot, the bottom of scraper blade (14) with the top of sieve (8) is contradicted.

2. The crushing device for powder coating processing according to claim 1, wherein: the top of holding tank two (3) with the inner space of holding tank one (2) communicates with each other, the bottom of holding tank two (3) with the inner space of holding tank three (4) communicates with each other.

3. The crushing device for powder coating processing according to claim 1, wherein: the fixed inlet pipe (15) that is equipped with in top of box (1), the bottom of inlet pipe (15) extends to in holding tank (2), the fixed discharging pipe (16) that is equipped with of bottom intermediate position department of box (1), the top of discharging pipe (16) extends to in the holding tank three (4), be equipped with the valve on discharging pipe (16).

4. The crushing device for powder coating processing according to claim 1, wherein: the inner wall of the bottom end of the accommodating groove III (4) is arranged to be funnel-shaped, and a plurality of sieve meshes are formed in the sieve plate (8) in a penetrating mode.

5. The crushing device for powder coating processing according to claim 1, wherein: the rear end of pivot one (5) with the rear end of pivot two (6) all runs through the rear side of box (1) extends outside box (1), the fixed support (17) that is equipped with in rear side upper portion of box (1), the fixed motor two (18) that is equipped with on support (17), the output of motor two (18) with the rear end fixed connection of pivot one (5).

6. The crushing device for powder coating processing according to claim 5, wherein: and the first rotating shaft (5) is fixedly sleeved with a first gear (19) outside the box body (1), a second gear (20) is fixedly sleeved on the second rotating shaft (6) outside the box body, and the first gear (19) is meshed with the second gear (20).

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