CN216094477U - Automatic powder spraying and coating equipment of drying - Google Patents

Abstract

The utility model discloses powder spraying coating equipment with automatic drying function, which comprises a case, a fixing plate and a workpiece clamp, wherein the case is internally provided with a spraying chamber and a baking chamber from top to bottom, the fixing plate can turn over between the spraying chamber and the baking chamber, the middle part of a partition plate between the spraying chamber and the baking chamber is provided with an opening for mounting the fixing plate, the end part of the fixing plate is connected with a rotating shaft horizontally penetrating out of the case, the upper end surface of the fixing plate is provided with the workpiece clamp, the lower end surface of the fixing plate is provided with a motor for driving the workpiece clamp to rotate on the fixing plate, a plurality of baking components are mounted in the baking chamber, one end of the rotating shaft penetrating out of the case is fixed with a first handle, and the first handle is of a turntable structure with a handle on the side surface. The powder spraying and coating equipment with the automatic drying function can improve the processing efficiency, avoids the situation that powder adsorbed on a workpiece is scraped and rubbed to fall off when the workpiece is taken, ensures the product quality, can uniformly spray powder and coat the workpiece, and improves the processing effect.

Description

Automatic powder spraying and coating equipment of drying

Technical Field

The utility model belongs to the technical field of spraying processing equipment, and particularly relates to powder spraying coating equipment capable of automatically drying.

Background

Powder spraying is to spray powder coating on the surface of a workpiece by using powder spraying equipment (an electrostatic spraying machine), under the action of static electricity, powder can be uniformly adsorbed on the surface of the workpiece to form a powdery coating, and the powdery coating is baked, leveled and cured at high temperature to become a final coating with different effects (different kinds of effects of the powder coating). The spraying effect of the powder spraying is superior to that of a paint spraying process in the aspects of mechanical strength, adhesive force, corrosion resistance, aging resistance and the like, and the cost is also lower than that of the paint spraying with the same effect.

At present, when existing powder spraying and coating equipment is used, the existing powder spraying and coating equipment lacks a baking function, so that a workpiece sprayed with powder needs to be taken out and baked, and in the process of taking out the workpiece, the powder on the surface layer is possibly adsorbed unevenly, so that the product effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a powder spraying and coating device capable of automatically drying, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic application equipment that dusts of drying, be equipped with the quick-witted case of spray booth and baking chamber from top to bottom including inside to and the fixed plate that can overturn between spray booth and the baking chamber, the opening that supplies the fixed plate installation is seted up at the baffle middle part between spray booth and the baking chamber, the axis of rotation in the quick-witted case outside is worn out to the end connection of fixed plate has the level, work piece holder is installed to the up end of fixed plate, drive work piece holder pivoted motor on the fixed plate is installed to the lower terminal surface of fixed plate, and install a plurality of stoving subassemblies in the baking chamber.

Preferably, a first handle is fixed at one end of the rotating shaft penetrating out of the case, the first handle is a turntable structure with a handle on the side surface, and a fastening bolt in threaded fit with the outer side of the case is arranged on the turntable.

Preferably, the workpiece fixture installed on the fixing plate comprises a rotating disc which is rotatably installed on the upper end face of the fixing plate, an installation groove is formed in the upper end face of the rotating disc, a lead screw is installed in the installation groove, and two end portions of the lead screw are installed on a clamping plate which is arranged in the installation groove in a sliding mode.

Preferably, the outer edge surface of the screw rod is symmetrically provided with two sections of opposite threads, the clamping plate is symmetrically sleeved on the two sections of opposite threads of the screw rod, and one end of the screw rod penetrates out of the outer side of the rotating disc and is fixed with a second handle.

Preferably, install the mount that covers in the opening top in the spray booth, the mount is the arc structure, and the conveyer pipe is installed to the lower terminal surface of mount, and the conveyer pipe is the arc equidistance towards open-ended one side and is fixed with a plurality of nozzles.

Preferably, the powder tank is installed to the up end of quick-witted case, and the bottom one end of powder tank is connected with the connecting pipe that stretches into in the spray booth and communicate with the conveyer pipe, and the middle part of connecting pipe runs through there is the drive case.

Preferably, the driving box is fixed on the upper end face of the case, and a high-voltage electrostatic generator and a pressure pump are arranged in the driving box.

The utility model has the technical effects and advantages that: this automatic application equipment that dusts of drying benefits from the spray booth, the baking chamber, the cooperation of opening and fixed plate, the upset of usable fixed plate comes to the fixed work piece fast switch over between spray booth and baking chamber on the fixed plate, thereby the convenience is in time toasted the processing to the good work piece of spraying, it needs to take out the step that the work piece toasted the processing to delete in traditional course of working, not only improved machining efficiency, and avoided absorbent powder to cut with the fingers when getting the piece and rub and drop moreover on the work piece, product quality has been guaranteed.

Meanwhile, thanks to the matching of the motor, the rotating disc, the lead screw and the clamping plate on the fixing plate, workpieces of different specifications can be clamped and fixed by the clamping plate, and the rotating disc is driven to rotate by the motor, so that the workpieces clamped and fixed on the rotating disc can rotate in the processes of spraying and baking, the uniform powder spraying and coating of the workpieces are realized, and the processing effect is improved.

Drawings

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

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a chassis; 2. a spray chamber; 201. an observation door; 202. an observation window; 3. a baking chamber; 301. a sealing door; 302. a baking assembly; 4. an opening; 5. a fixing plate; 501. a rotating shaft; 502. a first handle; 6. a motor; 7. rotating the disc; 701. mounting grooves; 8. a lead screw; 801. a second handle; 9. a clamping plate; 10. a fixed mount; 11. a delivery pipe; 12. a nozzle; 13. a powder tank; 14. a connecting pipe; 15. a drive box.

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.

As shown in fig. 1, 2 and 3, the powder spraying and coating device for automatic drying comprises a case 1 with a spraying chamber 2 and a baking chamber 3 arranged therein, and a fixing plate 5 capable of being turned over between the spraying chamber 2 and the baking chamber 3, wherein an opening 4 for installing the fixing plate 5 is formed in the middle of a partition plate between the spraying chamber 2 and the baking chamber 3, the end of the fixing plate 5 is connected with a rotating shaft 501 horizontally penetrating out of the case 1, one end of the rotating shaft 501 penetrating out of the case 1 is fixed with a first handle 502, the first handle 502 is a turntable structure with a handle arranged on the side surface, the turntable is provided with a fastening bolt in threaded fit with the outside of the case 1, the upper end surface of the fixing plate 5 is provided with a workpiece clamp, so that the fixing plate 5 can fix a workpiece on the surface, then the fixing plate 5 is turned over by the rotation of the rotating shaft 501, so that the workpiece fixed on the fixing plate 5 can be switched between the spraying chamber 2 and the baking chamber 3, therefore, the workpiece which is sprayed with powder and adsorbed in the spraying chamber 2 can be timely switched to the baking chamber 3 for baking, the step that the workpiece needs to be taken out for baking in the traditional machining process is omitted, the machining efficiency is improved, the powder adsorbed on the workpiece is prevented from being rubbed and dropped off when the workpiece is taken, and the product quality is ensured.

In specific implementation, the workpiece fixture comprises a rotating disc 7 rotatably mounted on the upper end surface of a fixed plate 5, a mounting groove 701 is formed in the upper end surface of the rotating disc 7, a lead screw 8 is mounted in the mounting groove 701, two clamping plates 9 with end portions slidably disposed in the mounting groove 701 are mounted on the lead screw 8, specifically, two sections of opposite threads are symmetrically formed on the outer edge surface of the lead screw 8, the clamping plates 9 are symmetrically sleeved on the two sections of opposite threads of the lead screw 8, one end of the lead screw 8 penetrates through the outer side of the rotating disc 7 and is fixed with a second handle 801, so that the lead screw 8 can be rotated by holding the second handle 801, the two clamping plates 9 on the lead screw 8 are driven to move oppositely to clamp and fix workpieces with different specifications, and a motor 6 for driving the rotating disc 7 to rotate is mounted on the lower end surface of the fixed plate 5, so that the motor 6 can drive the rotating disc 7 to rotate on the fixed plate 5 at a constant speed, therefore, when the workpiece fixed on the fixing plate 5 is subjected to powder spraying in the spraying chamber 2 or is roasted in the roasting chamber 3, the workpiece can be uniformly rotated, the uniform powder spraying and coating of the workpiece are realized, and the processing quality is improved.

Specifically, install the mount 10 that covers in opening 4 top in the spray booth 2, mount 10 is the arc structure, conveyer pipe 11 is installed to the lower terminal surface of mount 10, conveyer pipe 11 is arc equidistance towards one side of opening 4 and is fixed with a plurality of nozzles 12, and powder tank 13 is installed to quick-witted case 1's up end, powder tank 13's bottom one end is connected with the connecting pipe 14 that stretches into in the spray booth 2 and communicate with conveyer pipe 11, and the middle part of connecting pipe 14 runs through there is drive box 15, drive box 15 is fixed in quick-witted case 1's up end, be equipped with high-voltage electrostatic generator and force pump in the drive box 15.

Meanwhile, a plurality of baking assemblies 302 are installed in the baking chamber 3, the baking assemblies 302 can be selected from but not limited to electric heating assemblies such as electric heating rods, and the baking assemblies 302 can be electrically heated by electrifying, so that the powder adsorbed on the surface of the workpiece is baked.

During concrete implementation, the case mouth department of spray booth 2 is equipped with observation door 201, installs observation window 202 on the observation door 201, can conveniently observe the processing of dusting in the spray booth 2, and the case mouth department of baking chamber 3 is equipped with sealing door 301, can conveniently open, comes to overhaul the subassembly 302 that toasts in the baking chamber 3, the later maintenance of being convenient for.

The working principle is as follows: when the automatic drying powder spraying and coating equipment is used, the second handle 801 can be held to rotate the lead screw 8, so that the two clamping plates 9 clamp and fix a workpiece on the rotating disc 7, then the rotating disc 7 and the workpiece are driven to rotate at a constant speed through the motor 6, meanwhile, the fixed plate 5 can be overturned by rotating the rotating shaft 501, so that the workpiece on the fixed plate 5 can be timely switched between the spraying chamber 2 and the baking chamber 3, the workpiece sprayed in the spraying chamber 2 can be timely overturned and switched into the baking chamber 3 for baking and processing, the step of taking out the workpiece for baking and processing in the traditional processing process is omitted, the processing efficiency is improved, powder adsorbed on the workpiece is prevented from being scraped and falling off when the workpiece is taken out, the product quality is ensured, meanwhile, the workpiece clamped and fixed by the constant-speed rotation of the rotating disc 7 can rotate in the spraying and baking processes, realizes the uniform powder spraying and coating of the workpiece and further improves the processing effect.

Finally, it should be noted that: 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 utility model.

Claims (7)

1. The utility model provides an automatic spraying coating equipment that dries, is equipped with spray booth (2) and baking chamber (3) quick-witted case (1) from top to bottom including inside to and spray booth (2) and baking chamber (3) between fixed plate (5) that can overturn, its characterized in that: the utility model discloses a quick-witted case (1) is installed in spraying room (2) and toast the baffle middle part between room (3) and offer opening (4) that supply fixed plate (5) to install, the end connection of fixed plate (5) has the level to wear out axis of rotation (501) in quick-witted case (1) outside, and work piece holder is installed to the up end of fixed plate (5), and pivoted motor (6) are installed on fixed plate (5) to the lower terminal surface of fixed plate (5), and install a plurality of baking components (302) in toasting room (3).

2. The automatic drying powder spraying coating equipment according to claim 1, characterized in that: one end of the rotating shaft (501) penetrating out of the case (1) is fixed with a first handle (502), the first handle (502) is of a turntable structure with a handle on the side, and a fastening bolt matched with the outer side of the case (1) in a threaded mode is arranged on the turntable.

3. The automatic drying powder spraying coating equipment according to claim 1, characterized in that: the workpiece fixture installed on the fixing plate (5) comprises a rotating disc (7) which is rotatably installed on the upper end face of the fixing plate (5), an installation groove (701) is formed in the upper end face of the rotating disc (7), a lead screw (8) is installed in the installation groove (701), and two end portions of the clamping plate (9) which is arranged in the installation groove (701) in a sliding mode are installed on the lead screw (8).

4. An automatic drying powder spraying coating device according to claim 3, characterized in that: two sections of opposite threads are symmetrically formed on the outer edge surface of the screw rod (8), the clamping plate (9) is symmetrically sleeved on the two sections of opposite threads of the screw rod (8), and one end of the screw rod (8) penetrates out of the outer side of the rotating disc (7) and is fixed with a second handle (801).

5. The automatic drying powder spraying coating equipment according to claim 1, characterized in that: install mount (10) that cover in opening (4) top in spray booth (2), mount (10) are the arc structure, and conveyer pipe (11) are installed to the lower terminal surface of mount (10), and conveyer pipe (11) are the arc equidistance towards one side of opening (4) and are fixed with a plurality of nozzles (12).

6. The automatic drying powder spraying coating equipment according to claim 5, characterized in that: powder tank (13) are installed to the up end of quick-witted case (1), and the bottom one end of powder tank (13) is connected with and stretches into in spray booth (2) connecting pipe (14) with conveyer pipe (11) intercommunication, and the middle part of connecting pipe (14) runs through has drive case (15).

7. The automatic drying powder spraying coating equipment according to claim 6, characterized in that: the driving box (15) is fixed on the upper end face of the case (1), and a high-voltage electrostatic generator and a pressure pump are arranged in the driving box (15).

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