CN217221833U

CN217221833U - Environment-friendly high temperature resistant powder coating reducing mechanism

Info

Publication number: CN217221833U
Application number: CN202220018290.2U
Authority: CN
Inventors: 陈晓涛
Original assignee: Shenyang Zikaicheng Coating Co ltd
Current assignee: Shenyang Zikaicheng Coating Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-08-19
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a high temperature resistant powder coating reducing mechanism of environment-friendly, including the device case, the inside of device case is rotated and is connected with two pivots, one of them the one end of pivot cup joints with the output of first motor, two all be provided with in the pivot and be used for carrying out the primary crushing roller to coating, the device incasement portion is located the below of grinding roller and has set gradually the funnel, be used for carrying out fine crushing rubbing crusher structure, fixed plate, baffle and be used for carrying out the containing box of collecting to final powder. The utility model discloses a first motor that sets up can make the crushing roller rotate, and then can be tentatively broken by two crushing rollers after making coating enter into the inside of device case, and the second motor can drive the rotatory case and rotate simultaneously, therefore a plurality of circular chambeies can be corresponding with the exit end of funnel in proper order for coating can be by the inside of evenly dividing a plurality of circular chambeies, avoids coating to pile up too much and lead to smashing inhomogeneously.

Description

Environment-friendly high temperature resistant powder coating reducing mechanism

Technical Field

The utility model relates to a powder coating smashes technical field, specifically is a high temperature resistant powder coating reducing mechanism of environment-friendly.

Background

The powder coating is a novel 100% solid powder coating without solvent, and has the characteristics of no solvent, no pollution, recoverability, environmental protection, energy and resource saving, labor intensity reduction, high mechanical strength of coating film and the like. In the preparation process of environment-friendly high temperature resistant powder coating, the crushing device is large, so that the coating crushed before and the coating not crushed behind are easily mixed together again, the crushing efficiency is poor, the complete crushing of the powder cannot be effectively completed, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a problem that environment-friendly high temperature resistant powder coating reducing mechanism provided in order to solve above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature resistant powder coating reducing mechanism of environment-friendly, includes the device case, the rear surface of device case installs first motor, the inside of device case is rotated and is connected with two pivots, one of them the one end of pivot cup joints with the output of first motor, two all be provided with in the pivot and be used for carrying out the primary crushing roller to coating, the inside below that is located the crushing roller of device case has set gradually the funnel, is used for carrying out fine crushing rubbing crusher structure, fixed plate, baffle and is used for carrying out the containing box of collecting to final powder.

Preferably, rubbing crusher constructs including installing the second motor in the fixed plate bottom and the rotatory case of being connected through axis of rotation and second motor output, the bottom of rotatory case closely laminates with the top of fixed plate, the inside of rotatory case has been seted up and has been left a circular chamber at least, and the inside in circular chamber all is provided with crushing unit.

Preferably, the top of the fixing plate is provided with an annular groove, and the inner side wall of the annular groove is provided with annular teeth.

Preferably, the crushing assembly comprises a rotating rod which is rotatably connected with the rotating box and extends to the inside of the circular cavity, and the rotating rod is provided with a gear which is positioned inside the annular groove and is meshed with the annular teeth and a crushing rod which is positioned in the circular cavity.

Preferably, the fixed plate is further provided with a first through hole, the bottom of the rotating box is provided with a second through hole which is in one-to-one correspondence with the circular cavities and is communicated with the circular cavities, and the second through hole and the first through hole are the same in size and are matched with each other.

Preferably, the inner bottom of the circular cavity is provided with an inclined plane, the bottom of the fixing plate is provided with a pipeline communicated with the first through hole and penetrating to the lower part of the partition plate, and the bottom of one side of the device box is provided with a sealing door used for taking out the containing box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can drive a rotating shaft to rotate through the arranged first motor, so that the grinding rollers on the rotating shaft can rotate, because the two grinding rollers are mutually meshed, one grinding roller rotates, the other grinding roller also rotates, so that the coating can be preliminarily crushed by the two grinding rollers after entering the inside of the device box, the preliminarily crushed coating drops to the inside of one circular cavity from the funnel, because the second motor can drive the rotating box to rotate, a plurality of circular cavities can sequentially correspond to the outlet end of the funnel, so that the coating can be uniformly distributed to the inside of the plurality of circular cavities, the uneven crushing caused by excessive accumulation of the coating is avoided, simultaneously, the rotating rod can also revolve when the rotating box rotates, and the gear at the bottom of the rotating rod is meshed with the annular teeth, so when the rotating rod revolves, the bull stick self can drive the crushing pole again and carry out the rotation, and the gear differs more with the tooth number of annular tooth, consequently when rotatory case slowly rotates, bull stick self also can be very fast carry out the rotation, make the crushing pole can carry out fine grinding with elementary powder, crushing effect is better, and because only be equipped with a second through-hole on the fixed plate, consequently when rotatory case rotates, only a first through-hole can communicate with the second through-hole, make the inside powder of its circular intracavity portion that corresponds just can drop to the inside of containing box from the pipeline, the inside powder of remaining circular intracavity portion still can be continued to be smashed, until communicate with the second through-hole, make the inside powder of all circular intracavity portions have sufficient time to be smashed, crushing effect is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the structure of the rotary box of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

fig. 4 is a top view of the fixing plate of the present invention;

fig. 5 is a top view of the rotary box of the present invention.

In the figure: 1. a device case; 2. a first motor; 3. a rotating shaft; 4. a crushing roller; 5. a funnel; 6. a rotary box; 7. a fixing plate; 8. a second motor; 9. an annular groove; 10. an annular tooth; 11. a first through hole; 12. a rotating rod; 13. a gear; 14. a circular lumen; 15. an inclined surface; 16. a second through hole; 17. crushing the stems; 18. a pipeline; 19. a partition plate; 20. a storage box; 21. and (4) sealing the door.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the feature of the inlet "on" or "under" the second feature may comprise direct contact between the inlet and the second feature, or may comprise contact between the inlet and the second feature not directly but through another feature in between. Also, the terms "over," "above," and "above" the second feature include the inlet feature being directly above and obliquely above the second feature, or simply indicating that the inlet feature is higher in level than the second feature. The terms "under", "below" and "beneath" of an inlet feature encompass the inlet feature being directly under and obliquely below the second feature, or simply meaning that the inlet feature is less level than the second feature.

Please refer to fig. 1-5, the utility model provides an environment-friendly high temperature resistant powder coating reducing mechanism, including device case 1, the rear surface mounting of device case 1 has first motor 2, the inside of device case 1 is rotated and is connected with two pivots 3, the one end of one of them pivot 3 cup joints with first motor 2's output, all be provided with in two pivots 3 and be used for carrying out primary crushing roller 4 to coating, the inside below that is located crushing roller 4 of device case 1 has set gradually funnel 5, a rubbing crusher constructs for carrying out fine crushing to primary powder, fixed plate 7, baffle 19 and be used for carrying out the containing box 20 of collecting to final powder.

Referring to fig. 1 again, the pulverizing mechanism includes a second motor 8 installed at the bottom of a fixed plate 7 and a rotary box 6 connected to an output end of the second motor 8 through a rotating shaft, the bottom of the rotary box 6 is closely attached to the top of the fixed plate 7, at least one circular cavity 14 is formed in the rotary box 6, and pulverizing components are disposed in the circular cavities 14.

Please refer to fig. 1 and 2, an annular groove 9 is formed at the top of the fixing plate 7, and an annular tooth 10 is disposed on the inner sidewall of the annular groove 9.

Referring again to figures 2, 3 and 5, the shredding assembly comprises a rotating rod 12 rotatably connected to the rotating box 6 and extending inside a circular chamber 14, the rotating rod 12 being provided with a toothed wheel 13 located inside the annular groove 9 and engaging with the annular teeth 10, and a shredding rod 17 located inside the circular chamber 14.

Please refer to fig. 1 and 4, the fixed plate 7 is further formed with a first through hole 11, the bottom of the rotating box 6 is formed with a second through hole 16 corresponding to and communicating with the circular cavities 14, and the second through hole 16 is the same as the first through hole 11 in size and is matched with the first through hole.

Referring to fig. 1 and 2, the inner bottom of the circular cavity 14 is provided with an inclined surface 15, the bottom of the fixing plate 7 is provided with a pipe 18 communicated with the first through hole 11 and penetrating below the partition plate 19, and the bottom of the apparatus case 1 is provided with a sealing door 21 for taking out the storage case 20.

The working principle is as follows: when the device is used, a power supply is switched on, the first motor 2 and the second motor 8 are started, then the coating is put into the device box 1 from a feeding hole at the top of the device box 1, the arranged first motor 2 can drive the rotating shaft 3 to rotate, so that the crushing rollers 4 on the rotating shaft 3 can rotate, due to the mutual meshing between the two crushing rollers 4, one of the crushing rollers 4 rotates, the other crushing roller 4 also rotates, so that the coating can be preliminarily crushed by the two crushing rollers 4 after entering the device box 1, the preliminarily crushed coating falls into one of the circular cavities 14 from the funnel 5, and due to the fact that the second motor 8 can drive the rotating box 6 to rotate, the circular cavities 14 can sequentially correspond to the outlet end of the funnel 5, so that the coating can be uniformly distributed into the circular cavities 14, and the phenomenon that the coating is accumulated too much to cause uneven crushing is avoided, meanwhile, when the rotary box 6 rotates, the rotary rod 12 also revolves, and the gear 13 at the bottom of the rotary rod 12 is meshed with the annular teeth 10, so that when the rotary rod 12 revolves, the rotary rod 12 can drive the crushing rod 17 to rotate, and the number of teeth of the gear 13 and the annular teeth 10 is more different, so that when the rotary box 6 rotates slowly, the rotary rod 12 can rotate quickly, so that the crushing rod 17 can finely crush the primary powder, the crushing effect is better, and because only one second through hole 16 is arranged on the fixed plate 7, when the rotary box 6 rotates, only one first through hole 11 can be communicated with the second through hole 16, so that the powder in the corresponding circular cavity 14 can fall from the pipeline 18 to the inside of the containing box 20, and the powder in the rest circular cavities 14 can be continuously crushed until being communicated with the second through hole 16, so that all the powder in the circular cavity 14 has enough time to be crushed, and the crushing effect is better.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high temperature resistant powder coating reducing mechanism of environment-friendly, includes device case (1), its characterized in that, the rear surface mounting of device case (1) has first motor (2), the inside of device case (1) is rotated and is connected with two pivot (3), one of them the one end of pivot (3) cup joints with the output of first motor (2), two all be provided with in pivot (3) and be used for carrying out primary crushing's crushing roller (4) to coating, the inside below that is located crushing roller (4) of device case (1) has set gradually funnel (5), is used for carrying out fine crushing's rubbing crusher structure, fixed plate (7), baffle (19) and is used for carrying out containing box (20) of collecting to final powder.

2. The environment-friendly high temperature resistant powder coating reducing mechanism of claim 1, characterized in that: rubbing crusher constructs including installing second motor (8) in fixed plate (7) bottom and rotatory case (6) of being connected through axis of rotation and second motor (8) output, the bottom of rotatory case (6) closely laminates with the top of fixed plate (7), the inside of rotatory case (6) has been seted up and has been left a circular chamber (14) at least, and the inside in circular chamber (14) all is provided with crushing unit.

3. The environment-friendly high-temperature-resistant powder coating crushing device according to claim 2, characterized in that: an annular groove (9) is formed in the top of the fixing plate (7), and annular teeth (10) are arranged on the inner side wall of the annular groove (9).

4. The environment-friendly high-temperature-resistant powder coating crushing device according to claim 3, characterized in that: crushing unit includes and rotates with rotatory case (6) and be connected and extend to round cavity (14) inside bull stick (12), be provided with on bull stick (12) and be located annular groove (9) inside and with gear (13) of annular tooth (10) meshing and be located round cavity (14) crushing pole (17).

5. The environment-friendly high temperature resistant powder coating reducing mechanism of claim 2, characterized in that: the fixed plate (7) is further provided with a first through hole (11), the bottom of the rotating box (6) is provided with second through holes (16) which correspond to and are communicated with the circular cavities (14) one by one, and the second through holes (16) are the same as the first through holes (11) in size and are matched with each other.

6. The environment-friendly high temperature resistant powder coating reducing mechanism of claim 5, characterized in that: the inner bottom of the circular cavity (14) is provided with an inclined plane (15), the bottom of the fixing plate (7) is provided with a pipeline (18) communicated with the first through hole (11) and penetrating to the lower side of the partition plate (19), and the bottom of one side of the device box (1) is provided with a sealing door (21) used for taking out the storage box (20).