CN219073025U

CN219073025U - Powder coating production facility

Info

Publication number: CN219073025U
Application number: CN202222956068.XU
Authority: CN
Inventors: 代义明; 曹翠霞
Original assignee: Shandong Xuyangze Surface Treatment Technology Co ltd
Current assignee: Shandong Xuyangze Surface Treatment Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-05-26
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses powder coating production equipment, which relates to the technical field of coating production and comprises a powder crushing device main body, wherein the powder crushing device main body comprises a base, the top of the base is provided with a feeding cylinder, and one side of the feeding cylinder is fixedly connected with a reciprocating crushing mechanism. According to the utility model, the fixed shell, the feed inlet, the rotary table, the first slide bar, the support bar, the second slide bar, the fixed movable millstone and the fixed millstone are matched, raw materials are conveyed into the fixed shell through the feed inlet, and the first motor output shaft in the fixed shell rotates, so that the support bar is driven to reciprocate up and down by the first slide bar and the second slide bar at two ends, the blocky particles are crushed in a reciprocating manner by using staggered friction between the first circular groove and the second circular groove, and the small circular groove is used for crushing the small particles again after crushing, so that the particle size of the blocky particles is ensured, the grinding effect of the device is improved, and the generation of blocky substances during crushing is reduced.

Description

Powder coating production facility

Technical Field

The utility model relates to the technical field of paint production, in particular to powder paint production equipment.

Background

The powder coating is a solid powder synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like. Unlike common solvent-based paint and water-based paint, its dispersion medium is not solvent and water, but air. It has the characteristics of no solvent pollution, 100% film formation and low energy consumption. Powder coatings are of two general classes, thermoplastic and thermosetting. Thermoplastic powder coatings have poor film appearance (gloss and leveling property) and poor adhesion to metals, so the thermoplastic powder coatings have few applications in the field of automotive coating, and thermosetting powder coatings are generally used for automotive coating, wherein thermosetting synthetic resins are used as film forming substances, and the thermosetting powder coatings are formed into flat and hard films by melting the resins in the drying process and then curing the resins after chemical crosslinking. The paint film formed by the paint can meet the requirements of automobile coating on appearance, various mechanical properties and corrosion resistance, and the prior art grinds blocky particles into fine powder by a smashing device for powder.

The following problems exist in the prior art:

the grinding device is ground in the prior art in a rotary grinding mode, but the grinding wheel rotating at a high speed can generate larger centrifugal force, particles are easy to drive to rotate rapidly during grinding, and the particles inside the grinding device are scattered under the rotating action of the grinding barrel, so that the grinding effect is affected, and meanwhile, the powder is easy to accumulate at the discharge port due to lighter weight of the powder when the powder after grinding is collected in the prior art.

Disclosure of Invention

The present utility model provides a powder coating production apparatus to solve the problems in the background art described above.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a powder coating production facility, includes the powder reducing mechanism main part, the powder reducing mechanism main part is including the base, the top of base is provided with the feed cylinder, one side fixedly connected with of feed cylinder reciprocates the crushing mechanism, the bottom of reciprocating the crushing mechanism is provided with filtering mechanism, reciprocate the crushing mechanism including fixed shell, the inner wall one side fixedly connected with motor one of fixed shell, the output shaft fixedly connected with carousel of motor one, one side of carousel is provided with solid removal mill, fixed mill, filtering mechanism is including the discharge disc, the top fixedly connected with triangular filter screen of discharge disc, the inner wall of discharge disc is provided with cylindrical shell, motor two.

The technical scheme of the utility model is further improved as follows: the feeding hole is formed in one side of the fixed shell, a first sliding rod is fixedly connected to the inner wall of one side of the fixed shell, a supporting rod is movably connected to the outer wall of the first sliding rod, a second sliding rod is movably connected to the inner wall of one end of the supporting rod, and the outer wall of the second sliding rod is fixedly connected with the inner wall of one side of the fixed shell.

The technical scheme of the utility model is further improved as follows: the one end of bracing piece has seted up the spout, the inner wall of spout and the lug outer wall swing joint of carousel, outer wall one side of bracing piece and one side fixed connection who moves the mill admittedly, outer wall one side and the inner wall fixed connection of fixed shell of fixed mill.

The technical scheme of the utility model is further improved as follows: the fixed movable grinding disc comprises a first grinding disc, one side of the first grinding disc is provided with a second grinding disc, one side of the first grinding disc is fixedly connected with one side of the fixed grinding disc, one side of the second grinding disc is fixedly connected with one side of the fixed movable grinding disc, a round groove I is formed in the top of one side of the second grinding disc, a round groove II is formed in the bottom of one side of the second grinding disc, and a small round groove is formed in the top of the round groove II.

The technical scheme of the utility model is further improved as follows: the inner wall of discharging plate and outer wall one side fixed connection of cylinder shell, inlet filter screen mouth has been seted up to the inside of cylinder shell, the inner wall top fixedly connected with motor two of cylinder shell.

The technical scheme of the utility model is further improved as follows: the output shaft of the second motor is fixedly connected with a fan, collecting grooves are formed in the two ends of the triangular filter screen, and diversion slopes are arranged on the two sides of the inner portion of the discharging plate.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides powder coating production equipment, which adopts a fixed shell, a feed inlet, a motor, a turntable, a first slide bar, a support bar, a second slide bar, a fixed movable grinding disc and a fixed grinding disc to be matched, raw materials are conveyed into the fixed shell through the feed inlet, and an output shaft of the motor in the fixed shell is rotated, so that when the turntable rotates, a convex column moves in a chute at one end of the support bar, and the support bar is driven to reciprocate up and down by the first slide bar and the second slide bar at two ends, and the fixed movable grinding disc is driven to reciprocate up and down in the fixed grinding disc.

2. The utility model provides powder coating production equipment, which is characterized in that a discharging disc, a triangular filter screen, a cylindrical shell, a motor, a fan, an air inlet filter screen port and a diversion slope are matched, crushed powder falls into the top of the triangular filter screen, the fan is driven to rotate by rotating an output shaft of the motor II, air is pumped in through the air inlet filter screen port and then blown out of the cylindrical shell, and the air pressure at the bottom of the inner wall of the discharging disc is reduced due to the fact that the air speed at the bottom of the cylindrical shell is accelerated, so that the air of the triangular filter screen flows into the discharging disc, the powder flows into the diversion slope through the triangular filter screen and is blown down into the collecting tank to be collected, the filtration of the powder and massive particles is quickened, and the powder is prevented from accumulating on the filter screen, so that the production efficiency of the device is affected.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structural reciprocatory comminution mechanism of the present utility model;

FIG. 3 is a schematic cross-sectional view of a structured stationary mobile abrasive disc of the present utility model;

FIG. 4 is a schematic cross-sectional view of a structural filter mechanism of the present utility model.

In the figure: 1. a powder pulverizing device body; 2. a reciprocating crushing mechanism; 3. a filtering mechanism; 4. a feed cylinder; 5. a base; 21. a fixed housing; 22. a feed inlet; 23. a first motor; 24. a turntable; 25. a first slide bar; 26. a support rod; 27. a second slide bar; 28. fixedly moving the millstone; 29. fixing a grinding disc; 281. a grinding disc I; 282. a millstone II; 283. a round groove I; 284. a round groove II; 285. a small circular groove; 31. a discharge tray; 32. a triangular filter screen; 33. a cylindrical shell; 34. a second motor; 35. a fan; 36. an air inlet filter screen port; 37. and (5) diversion slope.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a powder coating production device, a powder crushing device main body 1, the powder crushing device main body 1 comprises a base 5, a feeding cylinder 4 is arranged at the top of the base 5, one side of the feeding cylinder 4 is fixedly connected with a reciprocating crushing mechanism 2, the bottom of the reciprocating crushing mechanism 2 is provided with a filtering mechanism 3, the reciprocating crushing mechanism 2 comprises a fixed shell 21, one side of the inner wall of the fixed shell 21 is fixedly connected with a motor I23, the output shaft of the motor I23 is fixedly connected with a rotary table 24, one side of the rotary table 24 is provided with a fixed movable grinding disc 28 and a fixed grinding disc 29, the filtering mechanism 3 comprises a discharging disc 31, the top of the discharging disc 31 is fixedly connected with a triangular filter screen 32, the inner wall of the discharging disc 31 is provided with a cylindrical shell 33 and a motor II 34, one side of the fixed shell 21 is provided with a feeding hole 22, one side inner wall of the fixed shell 21 is fixedly connected with a slide bar I25, the outer wall of the first slide bar 25 is movably connected with a support bar 26, the inner wall of one end of the support bar 26 is movably connected with a second slide bar 27, the outer wall of the second slide bar 27 is fixedly connected with the inner wall of one side of the fixed shell 21, one end of the support bar 26 is provided with a sliding groove, the inner wall of the sliding groove is movably connected with the outer wall of a lug of the rotary table 24, one side of the outer wall of the support bar 26 is fixedly connected with one side of the fixed movable grinding disc 28, one side of the outer wall of the fixed grinding disc 29 is fixedly connected with the inner wall of the fixed shell 21, raw materials are conveyed into the fixed shell 21 through a feed inlet 22, the output shaft of a first motor 23 in the fixed shell 21 rotates, when the rotary table 24 rotates, the sliding groove moves in one end of the support bar 26 through a convex column, so that the support bar 26 is driven to reciprocate up and down by the first slide bar 25 and the second slide bar 27 at two ends, and the grinding effect of the device is improved, reducing the generation of lumps during crushing.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the fixed movable grinding disc 28 comprises a first grinding disc 281, a second grinding disc 282 is arranged on one side of the first grinding disc 281, one side of the first grinding disc 281 is fixedly connected with one side of the fixed grinding disc 29, one side of the second grinding disc 282 is fixedly connected with one side of the fixed movable grinding disc 28, a round groove 283 is formed in the top of one side of the second grinding disc 282, a round groove 284 is formed in the bottom of one side of the second grinding disc 282, a small round groove 285 is formed in the top of the round groove 284, the fixed movable grinding disc 28 is driven to move up and down in the fixed grinding disc 29, when the blocky paint falls into the fixed movable grinding disc 28, the blocky particles are crushed in a reciprocating mode through friction between the first grinding disc 281 and the second grinding disc 282, small particles are crushed again by the aid of the small round grooves 285, and therefore the size of the blocky particles is guaranteed.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall of ejection of compact dish 31 and the outer wall one side fixed connection of cylinder shell 33, inlet filter screen mouth 36 has been seted up to the inside of cylinder shell 33, the inner wall top fixedly connected with motor two 34 of cylinder shell 33, the output shaft fixedly connected with fan 35 of motor two 34, the both ends of triangular screen 32 are provided with the collecting vat, the inside both sides of ejection of compact dish 31 are provided with water conservancy diversion slope 37, the powder after smashing falls into the top of triangular screen 32, rotate through the output shaft of motor two 34, drive fan 35 and rotate, after drawing in the air through inlet filter screen mouth 36, blow out the outside of cylinder shell 33, because the wind speed of cylinder shell 33 bottom accelerates, make the inner wall bottom air pressure of ejection of compact dish 31 diminish, make the air of triangular screen 32 flow to the inside of ejection of compact dish 31, flow the powder through triangular screen 32 to the inside of water conservancy diversion slope 37 and blow down to the collecting vat and collect, accelerate the filtration of powder and cubic granule, prevent that the powder from piling up on the filter screen, thereby influence the production efficiency of device.

The working principle of the powder coating production apparatus will be described in detail.

As shown in fig. 1-4, firstly, the raw materials are conveyed to the inside of the fixed shell 21 through the feed inlet 22, the output shaft of the motor one 23 in the fixed shell 21 rotates, when the turntable 24 rotates, the chute moves in one end of the supporting rod 26 through the convex column, thereby driving the supporting rod 26 to reciprocate up and down by utilizing the slide rod one 25 and the slide rod two 27 at two ends, driving the fixed movable millstone 28 to reciprocate up and down in the fixed millstone 29, when the blocky paint falls into the inside of the fixed movable millstone 28, the particles in the blocky paint are crushed back and forth by the friction between the millstone one 281 and the millstone two 282, the particles in the blocky paint are crushed again through the staggered friction between the circular groove one 283 and the circular groove two 284, so as to ensure the particle size of the crushed particles in the blocky paint, the effect of the crushed particles is improved, the generation of the blocky paint is reduced, the crushed powder falls into the top of the triangular filter screen 32, the output shaft of the motor two 34 rotates, the fan 35 rotates, the air is pumped into the cylindrical shell 33 through the air inlet 36, the air filter screen 33 is blown out of the bottom of the cylindrical shell 31, and the air inlet filter screen 31 is blown out of the filter screen 32, and the inner wall of the filter screen 32 is accelerated, the efficiency of the filter drum is increased, and the air flow is increased, the efficiency is increased, and the particle is increased, the particle flow is discharged into the inside of the filter drum, and the filter is discharged through the filter drum, and the filter is blown into the inside, and the filter is the inside, the filter is air.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a powder coating production facility, includes powder reducing mechanism main part (1), powder reducing mechanism main part (1) are including base (5), the top of base (5) is provided with feed cylinder (4), its characterized in that: one side fixedly connected with of feed cylinder (4) is reciprocal crushing mechanism (2), the bottom of reciprocal crushing mechanism (2) is provided with filtering mechanism (3), reciprocal crushing mechanism (2) are including fixed shell (21), the inner wall one side fixedly connected with motor one (23) of fixed shell (21), the output shaft fixedly connected with carousel (24) of motor one (23), one side of carousel (24) is provided with solid removal mill (28), fixed mill (29), filtering mechanism (3) are including discharge plate (31), the top fixedly connected with triangular filter screen (32) of discharge plate (31), the inner wall of discharge plate (31) is provided with cylindrical shell (33), motor two (34).

2. A powder paint production apparatus as claimed in claim 1, wherein: feed inlet (22) have been seted up to one side of fixed shell (21), one side inner wall fixedly connected with slide bar (25) of fixed shell (21), the outer wall swing joint of slide bar (25) has bracing piece (26), one end inner wall swing joint of bracing piece (26) has slide bar two (27), the outer wall of slide bar two (27) and one side inner wall fixed connection of fixed shell (21).

3. A powder paint production apparatus as claimed in claim 2, wherein: the one end of bracing piece (26) has seted up the spout, the inner wall of spout and the lug outer wall swing joint of carousel (24), the outer wall one side of bracing piece (26) is with one side fixed connection of fixed removal mill (28), the outer wall one side of fixed mill (29) is with the inner wall fixed connection of fixed shell (21).

4. A powder paint production apparatus as claimed in claim 3, wherein: the fixed movable grinding disc (28) comprises a grinding disc I (281), a grinding disc II (282) is arranged on one side of the grinding disc I (281), one side of the grinding disc I (281) is fixedly connected with one side of a fixed grinding disc (29), one side of the grinding disc II (282) is fixedly connected with one side of the fixed movable grinding disc (28), a round groove I (283) is formed in the top of one side of the grinding disc II (282), a round groove II (284) is formed in the bottom of one side of the grinding disc II (282), and a small round groove (285) is formed in the top of the round groove II (284).

5. A powder paint production apparatus as claimed in claim 1, wherein: the inner wall of discharging dish (31) is fixedly connected with outer wall one side of cylinder shell (33), inlet filter screen mouth (36) has been seted up to the inside of cylinder shell (33), the inner wall top fixedly connected with motor two (34) of cylinder shell (33).

6. A powder paint production apparatus as claimed in claim 4, wherein: the output shaft of motor two (34) fixedly connected with fan (35), the both ends of triangular filter screen (32) are provided with the collecting vat, the inside both sides of ejection of compact dish (31) are provided with water conservancy diversion slope (37).