Totally-closed powder spraying device for aluminum profiles

Abstract

The utility model provides an aluminum profile totally-closed powder spraying device which comprises a working compartment, a sealing door is arranged on the outer side of the working compartment, a conveying piece used for conveying workpieces is arranged in the working compartment, a transmission piece used for transmitting the conveying piece is arranged on the outer side of the conveying piece, and the sealing door is arranged on the outer side of the transmission piece. A spraying part used for spraying workpieces is arranged in the working compartment, the conveying part comprises a support fixed in the working compartment, a supporting cover is fixedly connected to the outer side of the support, a conveying belt is arranged in the supporting cover, and a hanging ring is fixedly connected to the outer side of the conveying belt. The transmission part comprises a motor fixedly connected to the outer side of the supporting cover. According to the totally-closed powder spraying device for the aluminum profile, the problems that when an existing device sprays the profile, workpieces are installed on a chuck, only one workpiece is taken down and replaced with the next workpiece to continue spraying after spraying is completed, and the spraying efficiency is low are solved. The totally-closed powder spraying device for the aluminum profile solves the problem that when an existing device sprays the profile, the workpieces are installed on the chuck, and the spraying efficiency is low.

Description

Technical Field

[0001] The utility model relates to the technical field of powder spraying, in particular to a fully enclosed powder spraying device for aluminum profiles. Background Art

[0002] Aluminum profile is a material made of aluminum as the main raw material through a specific production process and used in various fields such as construction and home furnishing. Aluminum profile has the advantages of light weight, low thermal conductivity, and strong corrosion resistance, so it is widely used in doors and windows, curtain walls, decorative panels, radiators and other fields. Powder spraying device is a device used to apply powder coating on the surface of an object, usually used in manufacturing and industrial production. The equipment can be widely used in the surface treatment of furniture, building materials, metal products, plastic products and other industries. The working principle of this device is to mix a certain proportion of powder coating and diluent, disperse the powder evenly into tiny particles through an atomizer, and spray these powder particles onto the surface of the object that needs to be surface treated through a spray gun. The powder particles are quickly deposited on the surface of the object and form a uniform protective layer, thereby achieving the purpose of beauty and rust prevention.

[0003] A fully enclosed environmentally friendly powder spraying device for aluminum profiles with patent application number CN202121868301.8 is disclosed. The aluminum profile is clamped between the rotary clamping device and the auxiliary clamping device, and the rotary motor rotates the rotary clamping device to drive the aluminum profile to rotate slowly; then the longitudinal drive motor rotates the longitudinal screw to drive the spray gun to move longitudinally, and the transverse drive motor rotates the transverse screw to drive the longitudinal moving assembly to move transversely, thereby achieving simultaneous movement in both the longitudinal and transverse directions, and an electrostatic spray machine supplies powder coating. However, when the above-mentioned device is spraying the profile, the workpiece is installed on the chuck, and can only be removed and replaced with the next one to continue spraying after one workpiece is sprayed, and the spraying efficiency is low.

[0004] Therefore, it is necessary to provide a new fully enclosed powder spraying device for aluminum profiles to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a fully enclosed powder spraying device for aluminum profiles with high spraying efficiency.

[0006] The utility model provides a fully enclosed powder spraying device for aluminum profiles, comprising a working compartment, a sealing door is arranged on the outside of the working compartment, a conveying member for transmitting workpieces is arranged inside the working compartment, a transmission member for transmitting the conveying member is arranged on the outside of the conveying member, a spraying member for spraying the workpiece is arranged inside the working compartment, the conveying member comprises a bracket fixed inside the working compartment, a support cover is fixedly connected to the outside of the bracket, a conveyor belt is arranged inside the support cover, a lifting ring is fixedly connected to the outside of the conveyor belt, the transmission member comprises a motor fixedly connected to the outside of the support cover, a gear is arranged on the output end of the motor, and teeth are fixedly connected to the outside of the conveyor belt, the spraying member comprises a spray box fixedly connected to the inside of the working compartment, a through groove is opened inside the spray box, and a spray pipe is arranged inside the spray box.

[0007] As a fully enclosed powder spraying device for aluminum profiles provided by the utility model, preferably, a collecting tank is provided inside the spray box, and two groups of spray pipes are symmetrically arranged inside the spray box.

[0008] As a fully enclosed powder spraying device for aluminum profiles provided by the utility model, preferably, a fixing rod is fixedly connected to the outer side of the conveyor belt, a limiting wheel is arranged on the outer side of the fixing rod, and a limiting groove is arranged inside the support cover.

[0009] As a fully enclosed powder spraying device for aluminum profiles provided by the utility model, preferably, an observation window is provided inside the sealed door, a transparent glass plate is provided inside the observation window, and a guide roller is provided inside the support cover.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The fully enclosed powder spraying device for aluminum profiles hangs the workpiece on a hanging ring, drives the gear to rotate through a motor, and the gear meshes with the teeth on the outer side of the conveyor belt to drive the conveyor belt to move inside the support cover, thereby driving the workpiece on the hanging ring to move. After the workpiece moves into the spray box, the workpiece is sprayed with a spray pipe, and the through groove on the spray box allows the workpiece to enter the spray box. The workpieces enter the spray box in turn for spraying, and the work efficiency is high. This solves the problem of low spraying efficiency in the existing device when spraying profiles, in which the workpiece is installed on a chuck and can only be removed after one workpiece is sprayed and replaced with the next one to continue spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A schematic structural diagram of a preferred embodiment of a fully enclosed powder spraying device for aluminum profiles provided by the utility model;

[0013] Figure 2 It is a structural schematic diagram of the conveyor belt in the utility model;

[0014] Figure 3 It is a structural schematic diagram of the support cover in the utility model;

[0015] Figure 4 It is a structural schematic diagram of the spray box in the utility model;

[0016] Figure 5 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 6 It is a schematic diagram of the structure inside the support cover in the utility model.

[0018] Numbers in the figure: 1. working compartment; 2. sealing door; 3. conveying part; 301. bracket; 302. supporting cover; 303. conveyor belt; 304. lifting ring; 4. transmission part; 401. motor; 402. gear; 403. teeth; 5. spraying part; 501. spraying box; 502. through groove; 503. spraying pipe; 6. collecting tank; 7. fixing rod; 8. limiting wheel; 9. limiting groove; 10. guide roller. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in Figure 1 A schematic structural diagram of a preferred embodiment of a fully enclosed powder spraying device for aluminum profiles provided by the utility model; Figure 2 It is a structural schematic diagram of the conveyor belt in the utility model; Figure 3 It is a structural schematic diagram of the support cover in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the spray box in the utility model; Figure 5 for Figure 2 A schematic diagram of the enlarged structure at A in the middle; Figure 6 A fully enclosed powder spraying device for aluminum profiles, comprising a working chamber 1, a sealing door 2 is arranged outside the working chamber 1, a conveying member 3 for transmitting workpieces is arranged inside the working chamber 1, a transmission member 4 for transmitting the conveying member 3 is arranged outside the transmission member 3, and a spraying member 5 for spraying workpieces is arranged inside the working chamber 1;

[0022] It should be noted that: the workpiece is hung on the conveying member 3, the conveying member 3 is driven to move by the transmission member 4, the workpiece is sprayed by the spraying member 5, and the working chamber 1 is sealed by the sealing door 2.

[0023] In the specific implementation process, Figure 2 and Figure 3 As shown, the conveying member 3 includes a bracket 301 fixed inside the working compartment 1, a support cover 302 is fixedly connected to the outer side of the bracket 301, a conveyor belt 303 is arranged inside the support cover 302, and a lifting ring 304 is fixedly connected to the outer side of the conveyor belt 303; the transmission member 4 includes a motor 401 fixedly connected to the outer side of the support cover 302, a gear 402 is arranged at the output end of the motor 401, and teeth 403 are fixedly connected to the outer side of the conveyor belt 303.

[0024] It should be noted that: the support cover 302 is fixed inside the working chamber 1 through the bracket 301, the conveyor belt 303 moves inside the support cover 302, the lifting ring 304 is fixed to the bottom of the conveyor belt 303, the workpiece is hung on the lifting ring 304, and the gear 402 is driven to rotate by the motor 401. The gear 402 engages with the teeth 403 on the outside of the conveyor belt 303, driving the conveyor belt 303 to move inside the support cover 302, thereby driving the workpiece on the lifting ring 304 to move.

[0025] refer to Figure 3 and Figure 4 As shown, the spraying part 5 includes a spray box 501 fixedly connected to the inside of the working chamber 1, a through groove 502 is opened inside the spray box 501, and a spray pipe 503 is arranged inside the spray box 501; a collecting tank 6 is opened inside the spray box 501, and two groups of spray pipes 503 are symmetrically arranged inside the spray box 501.

[0026] It should be noted that: after the workpiece is moved into the spray box 501, it is sprayed using the spray pipe 503. The through slot 502 on the spray box 501 allows the workpiece to enter the spray box 501, and the material dropped by the spraying is collected by the collecting slot 6.

[0027] refer to Figure 5 and Figure 6 As shown, a fixed rod 7 is fixedly connected to the outer side of the conveyor belt 303, a limiting wheel 8 is arranged on the outer side of the fixing rod 7, and a limiting groove 9 is arranged inside the support cover 302; an observation window is opened inside the sealing door 2, a transparent glass plate is arranged inside the observation window, and a guide roller 10 is arranged inside the support cover 302.

[0028] It should be noted that when the conveyor belt 303 moves, it drives the limiting wheel 8 to roll inside the limiting groove 9, supports the conveyor belt 303 and improves stability. The observation window on the sealing door 2 is convenient for the staff to check the spraying situation. The conveyor belt 303 is guided by the guide rollers 10 at the four corners of the support cover 302. Two guide rollers 10 are set at each corner of the support cover 302, which roll on both sides of the conveyor belt 303.

[0029] The working principle of a fully enclosed powder spraying device for aluminum profiles provided by the utility model is as follows:

[0030] The workpiece is hung on the ring 304, and the gear 402 is driven to rotate by the motor 401. The gear 402 meshes with the teeth 403 on the outside of the conveyor belt 303, driving the conveyor belt 303 to move inside the support cover 302, thereby driving the workpiece on the ring 304 to move. When the workpiece moves to the inside of the spray box 501, the workpiece is sprayed using the spray pipe 503. The through groove 502 on the spray box 501 allows the workpiece to enter the inside of the spray box 501. The sprayed material is collected by the collecting trough 6. When the conveyor belt 303 moves, it drives the limiting wheel 8 to roll inside the limiting groove 9, supporting the conveyor belt 303 and improving its stability. The observation window on the sealing door 2 is convenient for the staff to check the spraying situation. The conveyor belt 303 is guided by the guide rollers 10 at the four corners of the support cover 302. Each corner of the support cover 302 is provided with two guide rollers 10, which roll on both sides of the conveyor belt 303.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fully enclosed powder spraying device for aluminum profiles, characterized in that: include: A working compartment (1), wherein a sealing door (2) is arranged on the outside of the working compartment (1), a conveying member (3) for transmitting a workpiece is arranged inside the working compartment (1), a transmission member (4) for transmitting the conveying member (3) is arranged on the outside of the conveying member (3), a spraying member (5) for spraying the workpiece is arranged inside the working compartment (1), the conveying member (3) comprises a bracket (301) fixed inside the working compartment (1), a support cover (302) is fixedly connected to the outside of the bracket (301), and a conveyor belt (303) is arranged inside the support cover (302). ), the outer side of the conveyor belt (303) is fixedly connected to a lifting ring (304), the transmission member (4) includes a motor (401) fixedly connected to the outer side of the support cover (302), the output end of the motor (401) is provided with a gear (402), the outer side of the conveyor belt (303) is fixedly connected to teeth (403), the spraying member (5) includes a spray box (501) fixedly connected to the inside of the working chamber (1), the inside of the spray box (501) is provided with a through groove (502), and the inside of the spray box (501) is provided with a spray pipe (503).

2. The fully enclosed powder spraying device for aluminum profiles according to claim 1 is characterized in that: The spray box (501) is provided with a collecting tank (6) inside, and the spray pipes (503) have two groups symmetrically arranged inside the spray box (501).

3. The fully enclosed powder spraying device for aluminum profiles according to claim 1 is characterized in that: The outer side of the conveyor belt (303) is fixedly connected to a fixing rod (7), the outer side of the fixing rod (7) is provided with a limiting wheel (8), and the interior of the support cover (302) is provided with a limiting groove (9).

4. The fully enclosed powder spraying device for aluminum profiles according to claim 1, characterized in that: An observation window is provided inside the sealing door (2), a transparent glass plate is provided inside the observation window, and a guide roller (10) is provided inside the support cover (302).

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