CN216845478U

CN216845478U - Drying device is used in production of thermosetting powder coating

Info

Publication number: CN216845478U
Application number: CN202122991724.5U
Authority: CN
Inventors: 陈晓涛
Original assignee: Shenyang Zikaicheng Coating Co ltd
Current assignee: Shenyang Zikaicheng Coating Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-28
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a drying device for producing thermosetting powder coating, which relates to the technical field of thermosetting powder coating production equipment and comprises a drying box, wherein four groups of hydraulic push rods for driving a device main body to operate are arranged at the top end of the drying box, lifting plates are fixed at the output ends of the four groups of hydraulic push rods, a drying assembly is fixed inside the lifting plates, and a stirring assembly penetrating into the drying box is arranged at the bottom end of the drying assembly. According to the utility model, by arranging the hydraulic push rod, the drying component and the stirring component, a worker can conveniently and uniformly dry and stir materials through the device main body, the spiral block moves to drive the rotating sleeve to rotate through the threads on the outer wall of the spiral block, the rotating sleeve rotates to drive the stirring blade to rotate, the stirring blade rotates to stir the materials, the spiral block moves to drive hot air in the rotating sleeve to be discharged into the drying box through the through hole in the rotating sleeve, and the stirring blade dries the materials while stirring the materials.

Description

Drying device is used in production of thermosetting powder coating

Technical Field

The utility model relates to the technical field of thermosetting powder coating production equipment, in particular to a drying device for thermosetting powder coating production.

Background

The thermosetting powder coating is a green environment-friendly material which takes thermosetting resin as a film forming substance and does not soften like a thermoplastic coating even when the temperature is higher, is stable in storage at normal temperature, and can be sprayed, baked, melted and cured to form a flat and smooth permanent coating film.

Current drying device, the high temperature stoving is piled up in the process powder of drying thermosetting powder to the adoption mostly, and stoving area of contact is less, and high temperature probably leads to thermosetting powder to be consumed at the stoving in-process, has leaded to that heating time is long, the stoving process is slow, the powder is heated inhomogeneously and leads to the inefficiency of drying.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem, a drying device for producing thermosetting powder coating is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drying device is used in thermosetting powder coating production, includes the stoving case, the top of stoving case is provided with four hydraulic rod groups for the drive arrangement main part operation, four groups hydraulic rod's output is fixed with the lifter plate, the inside of lifter plate is fixed with the stoving subassembly, the bottom of stoving subassembly is provided with the stirring subassembly that runs through to the stoving incasement portion, the top of stirring subassembly is provided with the feed inlet, the outer wall of stoving case is provided with the exhaust hole, the exhaust hole runs through the outer wall of stoving case to the inner wall of stoving case, the exhaust hole is provided with the filter screen with the inner wall department of meeting of stoving case.

Preferably, the stoving subassembly is including lifter, piston board, ventilation case, air inlet, raising the temperature case, heating pipe, the bottom mounting of lifter has the piston board, the outer wall connection of piston board has the ventilation case, the outer wall of ventilation case is provided with the air inlet that runs through to its inner wall, the inner wall bottom of ventilation case is connected with the raising the temperature case, the internally mounted of raising the temperature case has multilayer heating pipe.

Preferably, the stirring subassembly is including connecting rod, spiral piece, rotation cover, stirring vane, rotation seat, the top of connecting rod and the bottom fixed connection of piston plate, the bottom of connecting rod is connected with the spiral piece, the outer wall of spiral piece is provided with the rotation cover, the outer wall of rotation cover is fixed with stirring vane, the rotation seat is installed to the bottom of rotation cover.

Preferably, the outer wall of spiral piece is provided with the spiral line, the inner wall of rotating the cover is provided with the spiral line with spiral piece outer wall spiral line assorted.

Preferably, the inside of air inlet is provided with first check valve, the top of ventilation case be provided with lifter assorted spout, the outer wall of piston board is laminated with the inner wall of ventilation case mutually.

Preferably, the inner wall of the rotating sleeve is uniformly provided with through holes penetrating through the outer wall of the rotating sleeve, the through holes are internally provided with second one-way valves, the number of the stirring blades is eight, the outer walls of the eight stirring blades are attached to the inner wall of the drying box, and the outer wall of the connecting rod is uniformly provided with air guide holes.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model is convenient for workers to efficiently and uniformly dry and stir materials through the device main body by arranging the hydraulic push rod, the drying component and the stirring component, and the operation is concretely as follows, the workers put the materials into the drying box, the power switch of the hydraulic push rod is started, the hydraulic push rod carries out lifting reciprocating motion, the output end of the hydraulic push rod drives the lifting plate to move, the lifting plate moves to drive the lifting rod to move, the lifting rod moves to drive the piston plate to move, the power switch of the heating pipe is started, the gas in the ventilation box is heated through the heating pipe, the heated gas enters the inside of the rotating sleeve through the through hole on the outer wall of the connecting rod under the motion of the piston plate, meanwhile, the piston plate moves to drive the connecting rod to move, the connecting rod moves to drive the spiral block to move, the spiral block moves to drive the rotating sleeve to rotate through the threads on the outer wall of the spiral block, the rotating sleeve rotates to drive the stirring blades to rotate, stirring vane rotates and stirs the material, and the spiral piece removes to drive and rotates the inside steam of cover and arrange to the stoving incasement portion through the through-hole that rotates the cover inside, and stirring vane dries the material when stirring the material.

Drawings

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

FIG. 2 is a schematic diagram of the position structure of the drying assembly and the stirring assembly according to the present invention;

FIG. 3 is a schematic view of the structure of the stirring blade of the present invention;

FIG. 4 is a schematic view of a heating tube according to the present invention.

In the figure: 1. a drying box; 2. a hydraulic push rod; 3. a lifting plate; 4. a drying assembly; 401. a lifting rod; 402. a piston plate; 403. a ventilation box; 404. an air inlet; 405. a temperature raising box; 406. heating a tube; 5. a stirring assembly; 501. a connecting rod; 502. a screw block; 503. rotating the sleeve; 504. a stirring blade; 505. and (6) rotating the seat.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-4, a drying device for thermosetting powder coating production comprises a drying box 1, wherein four groups of hydraulic push rods 2 for driving a device main body to run are arranged at the top end of the drying box 1, lifting plates 3 are fixed at the output ends of the four groups of hydraulic push rods 2, a drying assembly 4 is fixed inside the lifting plates 3, a stirring assembly 5 penetrating into the drying box 1 is arranged at the bottom end of the drying assembly 4, a feeding hole is formed at the top end of the stirring assembly 5, an exhaust hole is formed in the outer wall of the drying box 1 and penetrates through the outer wall of the drying box 1 to the inner wall of the drying box 1, and a filter screen is arranged at the joint of the exhaust hole and the inner wall of the drying box 1;

the drying component 4 comprises a lifting rod 401, a piston plate 402, a ventilation box 403, an air inlet 404, a warming box 405 and a heating pipe 406, wherein the piston plate 402 is fixed at the bottom end of the lifting rod 401, the ventilation box 403 is connected to the outer wall of the piston plate 402, the air inlet 404 penetrating through the inner wall of the ventilation box 403 is arranged on the outer wall of the ventilation box 403, the warming box 405 is connected to the bottom end of the inner wall of the ventilation box 403, and the heating pipe 406 is installed in the warming box 405 in multiple layers;

the stirring assembly 5 comprises a connecting rod 501, a spiral block 502, a rotating sleeve 503, a stirring blade 504 and a rotating seat 505, the top end of the connecting rod 501 is fixedly connected with the bottom end of the piston plate 402, the bottom end of the connecting rod 501 is connected with the spiral block 502, the outer wall of the spiral block 502 is provided with the rotating sleeve 503, the outer wall of the rotating sleeve 503 is fixed with the stirring blade 504, and the bottom end of the rotating sleeve 503 is provided with the rotating seat 505;

The above-mentioned structural design is through setting up hydraulic push rod 2, stoving subassembly 4, stirring subassembly 5, the staff is convenient for carry out high-efficient even stoving stirring to the material through the device main part, the concrete operation is as follows, the staff puts the material into the inside of stoving case 1, start the switch of power of hydraulic push rod 2, hydraulic push rod 2 is the lift reciprocating motion, the output of hydraulic push rod 2 drives lifter plate 3 to move, lifter plate 3 moves and drives lifter 401 to move, lifter 401 moves and drives piston plate 402 to move, start the switch of heating pipe 406, heat the inside gas of ventilation case 403 through heating pipe 406, the gas after the heating gets into the inside of rotating sleeve 503 through the through-hole of connecting rod 501 outer wall under the motion of piston plate 402, meanwhile, piston plate 402 moves and drives connecting rod 501 to move, connecting rod 501 moves and drives spiral piece 502 to move, spiral piece 502 removes the screw thread through its outer wall and drives rotation cover 503 and rotate, rotates cover 503 and rotates and drive stirring vane 504 and rotate, and stirring vane 504 rotates and stirs the material, and spiral piece 502 removes and drives the inside steam of rotation cover 503 and arrange to stoving case 1 inside through-hole that rotates cover 503, and stirring vane 504 dries the material when stirring the material.

Please refer to fig. 2 and fig. 3, the outer wall of the spiral block 502 is provided with a spiral thread, the inner wall of the rotating sleeve 503 is provided with a spiral thread matching with the spiral thread of the outer wall of the spiral block 502, and the above structure is designed to drive the rotating sleeve 503 to rotate by the movement of the spiral block 502, so as to drive the stirring blade 504 to stir the material.

Please refer to fig. 2 and fig. 3, the first check valve is disposed inside the air inlet 404, the sliding slot matched with the lifting rod 401 is disposed at the top end of the ventilation box 403, the outer wall of the piston plate 402 is attached to the inner wall of the ventilation box 403, and the above-mentioned structural design discharges the heated air inside the ventilation box 403 into the drying box 1 through the piston plate 402, so as to facilitate the drying treatment of the materials inside the drying box 1.

Please refer to fig. 2 and fig. 3, the inner wall of the rotating sleeve 503 is uniformly distributed with through holes penetrating to the outer wall thereof, the through holes are internally provided with second one-way valves, the number of the stirring blades 504 is eight, the outer walls of the eight groups of stirring blades 504 are attached to the inner wall of the drying box 1, the outer wall of the connecting rod 501 is uniformly distributed with air guide holes, and the above structural design stirs the material in the drying box 1 through the stirring blades 504, thereby effectively and uniformly stirring the material when drying.

It will be evident to those skilled in the art that the utility model 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. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drying device is used in production of thermosetting powder coating, includes stoving case (1), its characterized in that: the top of stoving case (1) is provided with four hydraulic rod (2) that are used for the drive arrangement main part operation, four groups the output of hydraulic rod (2) is fixed with lifter plate (3), the inside of lifter plate (3) is fixed with stoving subassembly (4), the bottom of stoving subassembly (4) is provided with and runs through stirring subassembly (5) to stoving case (1) inside, the top of stirring subassembly (5) is provided with the feed inlet, the outer wall of stoving case (1) is provided with the exhaust hole, the exhaust hole runs through the outer wall of stoving case (1) to the inner wall of stoving case (1), the exhaust hole meets with the inner wall of stoving case (1) and locates to be provided with the filter screen.

2. The drying device for thermosetting powder paint production according to claim 1, characterized in that: drying component (4) is including lifter (401), piston board (402), ventilation box (403), air inlet (404), heating cabinet (405), heating pipe (406), the bottom mounting of lifter (401) has piston board (402), the outer wall connection of piston board (402) has ventilation box (403), the outer wall of ventilation box (403) is provided with air inlet (404) that runs through to its inner wall, the inner wall bottom of ventilation box (403) is connected with heating cabinet (405), the internally mounted of heating cabinet (405) has multilayer heating pipe (406).

3. The drying device for thermosetting powder paint production according to claim 2, characterized in that: stirring subassembly (5) including connecting rod (501), spiral piece (502), rotation cover (503), stirring vane (504), rotate seat (505), the top of connecting rod (501) and the bottom fixed connection of piston plate (402), the bottom of connecting rod (501) is connected with spiral piece (502), the outer wall of spiral piece (502) is provided with rotates cover (503), the outer wall that rotates cover (503) is fixed with stirring vane (504), it installs rotation seat (505) to rotate the bottom of cover (503).

4. The drying device for thermosetting powder coating production according to claim 3, characterized in that: the outer wall of the spiral block (502) is provided with spiral threads, and the inner wall of the rotating sleeve (503) is provided with spiral threads matched with the spiral threads on the outer wall of the spiral block (502).

5. The drying device for thermosetting powder coating production according to claim 4, wherein: the inside of air inlet (404) is provided with first check valve, the top of ventilation case (403) is provided with the spout with lifter (401) assorted, the outer wall of piston board (402) is laminated with the inner wall of ventilation case (403) mutually.

6. The drying device for thermosetting powder coating production according to claim 3, characterized in that: the inner wall of the rotating sleeve (503) is uniformly distributed with through holes penetrating through the outer wall of the rotating sleeve, second one-way valves are arranged inside the through holes, the number of the stirring blades (504) is eight, the outer walls of the eight stirring blades (504) are attached to the inner wall of the drying box (1), and air guide holes are distributed in the outer wall of the connecting rod (501).