Environment-friendly functional powder coating experiment powder spraying cabinet

Abstract

The utility model relates to the technical field of powder spraying cabinets, and discloses an environment-friendly functional powder coating experiment powder spraying cabinet which comprises a supporting base, an electric push rod is fixedly installed on the upper surface of the supporting base, a powder spraying cabinet body is fixedly installed at one end of the electric push rod, and a motor box is fixedly installed in the powder spraying cabinet body. And a first motor is fixedly mounted on the inner top wall of the motor box. According to the environment-friendly functional powder coating experiment powder spraying cabinet, through cooperative arrangement of a motor box, a first motor, a first transmission rod and a workpiece containing rotary disc, during use, a workpiece needing powder spraying is placed on the surface of the workpiece containing rotary disc, and then an external power source of the first motor drives the first transmission rod and the workpiece containing rotary disc to rotate; therefore, the effect of rotating and uniformly spraying powder on the workpiece in the powder spraying process of the environment-friendly functional powder coating experiment powder spraying cabinet is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of powder spraying cabinets, in particular to an environmentally friendly functional powder coating experimental powder spraying cabinet. Background Art

[0002] Powder spraying uses the corona discharge phenomenon to make the powder coating adsorbed on the workpiece. The process of powder spraying is: the powder spray gun is connected to the negative pole, the workpiece is grounded (positive pole), the powder coating is sent into the spray gun by the powder supply system through compressed air, and a high voltage generated by a high-voltage electrostatic generator is added to the front end of the spray gun. Due to corona discharge, dense charges are generated near it. When the powder is sprayed from the gun nozzle, a circuit is formed to form charged coating particles. It is attracted to the workpiece with the opposite polarity due to the electrostatic force. As the amount of powder sprayed increases, the charge accumulates more. When it reaches a certain thickness, it will stop adsorbing due to the electrostatic repulsion, so that the entire workpiece obtains a certain thickness of powder coating, and then the powder is melted, leveled, and solidified through heat, that is, a hard coating is formed on the surface of the workpiece.

[0003] When the workpiece is being powdered, the powder will be sprayed into the powder spraying cabinet. However, the existing powder coating experimental powder spraying cabinet is not convenient for rotating the workpiece to evenly spray powder during the powder spraying process, and it is not convenient for the powder coating experimental powder spraying cabinet to blow air to filter and collect the powder that is not adsorbed on the surface of the workpiece layer by layer during the powder spraying process, which causes the powder to fly and pollute the air. The environmental protection performance is low. Therefore, the utility model provides an environmentally friendly functional powder coating experimental powder spraying cabinet. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an environmentally friendly functional powder coating experimental powder spraying cabinet, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model provides the following technical solutions: an environmentally friendly functional powder coating experimental powder spraying cabinet, comprising a supporting base, an electric push rod fixedly installed on the upper surface of the supporting base, a powder spraying cabinet body fixedly installed on one end of the electric push rod, a motor box fixedly installed inside the powder spraying cabinet body, a first motor fixedly installed on the inner top wall of the motor box, an output end of the first motor is splined to a first transmission rod, and a workpiece placement turntable is fixedly installed on one end of the first transmission rod.

[0008] Preferably, a filter storage box is plugged into one side of the powder spray cabinet body, a filter powder collection box is plugged into the bottom of the filter storage box, and a filter screen is arranged below the filter powder collection box.

[0009] Preferably, a storage box is provided below the filter screen, a support column is provided on the inner bottom wall of the powder spray cabinet body, and a support frame is installed on the inner side wall of the support column via a damping shaft.

[0010] Preferably, a powder spray gun clamping mechanism is fixedly mounted on the outer side wall of the support frame via a threaded rotating rod, and self-cleaning glass is provided on one side of the support frame.

[0011] Preferably, a powder spray gun placement hole is provided on the surface of the self-cleaning glass, a silicone sealing ring is provided on the inner wall of the placement hole, and a dustproof cabinet door is movably connected to the top of the filter powder collection box through a damping hinge.

[0012] Preferably, a filter fixing frame is provided on the upper surface of the powder spray cabinet body, a second motor is fixedly installed on the upper surface of the filter fixing frame, an output end of the second motor is splinedly connected to a second transmission rod, a powder blowing fan is fixedly installed at one end of the second transmission rod, a universal wheel is provided at the bottom of the support base, a brake pad is provided inside the universal wheel, and an auxiliary air permeable filtering mechanism is provided on the other side of the powder spray cabinet body.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an environmentally friendly functional powder coating experimental powder spraying cabinet, which has the following beneficial effects:

[0015] The environmentally friendly functional powder coating experimental powder spraying cabinet is provided with a supporting base, an electric push rod and a powder spraying cabinet body. When in use, the electric push rod drives the powder spraying cabinet body to be adjusted up and down to a suitable height, thereby playing a role in adjusting the height of the environmentally friendly functional powder coating experimental powder spraying cabinet. When in use, the workpiece to be powdered is placed on the surface of the workpiece placement turntable, and then the first motor external power supply drives the first transmission rod and the workpiece placement turntable to rotate, thereby playing a role in rotating and evenly spraying powder for the workpiece during the powder spraying process of the environmentally friendly functional powder coating experimental powder spraying cabinet. Through the filter storage box, the filter powder collection box, the filter net and the storage box, the filter net fixing frame, The second motor, the second transmission rod, the powder blowing fan, the universal wheel and the auxiliary air permeable filtering mechanism are arranged in coordination. When in use, the external power supply of the second motor drives the second transmission rod and the powder blowing fan to rotate and blow air, so that the powder that is not adsorbed on the surface of the workpiece during the powder spraying process is blown into the filter storage box for preliminary filtering and storage, and then the powder that is not completely filtered due to the wind falls into the filter powder collection box for filtering and storage, and then a very small part passes through the filter net and falls into the storage box for storage, thereby playing the role of blowing, filtering and storing the powder that is not adsorbed on the surface of the workpiece during the powder spraying process of the powder coating experimental powder spraying cabinet, improving the environmental protection performance of the powder coating experimental powder spraying cabinet, and reducing the air pollution caused by excess powder sprayed by the powder coating experimental powder spraying cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the structure of the utility model.

[0018] In the figure: supporting base 1, electric push rod 2, powder spray cabinet body 3, motor box 4, first motor 5, first transmission rod 6, workpiece placement turntable 7, filter storage box 8, filter powder collection box 9, filter screen 10, storage box 11, supporting column 12, supporting frame 13, threaded rotating rod 14, powder spray gun clamping mechanism 15, self-cleaning glass 16, powder spray gun placement hole 17, silicone sealing ring 18, dustproof cabinet door 19, filter screen fixing frame 20, second motor 21, second transmission rod 22, powder blowing fan 23, universal wheel 24, auxiliary ventilation filtering mechanism 25. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-2The utility model provides a technical solution: it includes a support base 1, through the support base 1, the electric push rod 2 and the powder spraying cabinet body 3, the electric push rod 2 drives the powder spraying cabinet body 3 to be adjusted up and down to a suitable height when in use, which plays a role in adjusting the height of the environmentally friendly functional powder coating experimental powder spraying cabinet, the upper surface of the support base 1 is fixedly installed with the electric push rod 2, one end of the electric push rod 2 is fixedly installed with the powder spraying cabinet body 3, and the inside of the powder spraying cabinet body 3 is fixedly installed with a motor box 4, through the cooperation of the motor box 4, the first motor 5, the first transmission rod 6 and the workpiece placement turntable 7, when in use, the workpiece to be powdered is placed on the surface of the workpiece placement turntable 7, and then the first motor 5 is connected to an external power supply to drive the first transmission rod 6 and the workpiece placement turntable The disk 7 rotates, thereby playing the role of rotating and evenly spraying powder for the workpiece during the powder spraying process of the environmentally friendly functional powder coating experimental powder spraying cabinet. The inner top wall of the motor box 4 is fixedly installed with a first motor 5, and the output end of the first motor 5 is spline-connected with a first transmission rod 6. One end of the first transmission rod 6 is fixedly installed with a workpiece placement turntable 7. A filter storage box 8 is plugged into one side of the powder spraying cabinet body 3. Through the coordinated arrangement of the filter storage box 8, the filter powder collection box 9, the filter screen 10 and the storage box 11, the filter screen fixing frame 20, the second motor 21, the second transmission rod 22, the powder blowing fan 23, the universal wheel 24 and the auxiliary air permeable filtering mechanism 25, when in use, the second motor 21 is connected to an external power supply to drive the second transmission rod 22 and the powder blowing fan 23 to rotate and blow air, so that the air generated during the powder spraying process The powder that is not adsorbed on the surface of the workpiece is blown into the filter storage box 8 for preliminary filtering and storage, and then the powder that is not completely filtered due to the wind falls into the filter powder collection box 9 for filtering and storage, and then a very small part of it passes through the filter screen 10 and falls into the storage box 11 for storage, thereby playing the role of blowing, filtering and storing the powder that is not adsorbed on the surface of the workpiece during the powder spraying process of the powder coating experimental powder spraying cabinet, improving the environmental protection performance of the powder coating experimental powder spraying cabinet, and reducing the pollution of the air by the excess powder sprayed by the powder coating experimental powder spraying cabinet. A filter powder collection box 9 is inserted below the filter storage box 8, a filter screen 10 is arranged below the filter powder collection box 9, and a storage box 11 is arranged below the filter screen 10. The inner bottom wall of the powder spraying cabinet body 3 is provided with a support A support frame 13 is installed on the inner wall of the support frame 12 through a damping shaft, a powder gun clamping mechanism 15 is fixedly installed on the outer wall of the support frame 13 through a threaded rotating rod 14, a self-cleaning glass 16 is arranged on one side of the support frame 13, a powder gun placement hole 17 is opened on the surface of the self-cleaning glass 16, a silicone sealing ring 18 is arranged on the inner wall of the placement hole 17, a dustproof cabinet door 19 is movably connected to the top of the filter powder collecting box 9 through a damping hinge, a filter screen fixing frame 20 is arranged on the upper surface of the powder spraying cabinet body 3, a second motor 21 is fixedly installed on the upper surface of the filter screen fixing frame 20, a second transmission rod 22 is splined at the output end of the second motor 21, a powder blowing fan 23 is fixedly installed at one end of the second transmission rod 22, and a universal wheel 24 is arranged at the bottom of the support base 1,A brake pad is arranged inside the universal wheel 24, and an auxiliary air permeability filter mechanism 25 is arranged on the other side of the powder spray cabinet body 3.

[0021] In summary, the environmentally friendly functional powder coating experimental powder spraying cabinet, through the coordinated arrangement of the supporting base 1, the electric push rod 2 and the powder spraying cabinet body 3, when in use, the electric push rod 2 drives the powder spraying cabinet body 3 to be adjusted up and down to a suitable height, which plays a role in adjusting the height of the environmentally friendly functional powder coating experimental powder spraying cabinet, through the coordinated arrangement of the motor box 4, the first motor 5, the first transmission rod 6 and the workpiece placement turntable 7, when in use, the workpiece to be powdered is placed on the surface of the workpiece placement turntable 7, and then the first motor 5 external power supply drives the first transmission rod 6 and the workpiece placement turntable 7 to rotate, thereby playing a role in rotating the workpiece and spraying powder evenly during the powder spraying process of the environmentally friendly functional powder coating experimental powder spraying cabinet, through the filter storage box 8, the filter powder collection box 9, the filter screen 10 and the storage box 11, the filter screen fixing frame 2 0. The second motor 21, the second transmission rod 22, the powder blowing fan 23, the universal wheel 24 and the auxiliary air permeable filtering mechanism 25 are arranged in coordination. When in use, the second motor 21 is connected to an external power source to drive the second transmission rod 22 and the powder blowing fan 23 to rotate and blow air, so that the powder not adsorbed on the surface of the workpiece during the powder spraying process is blown into the filter storage box 8 for preliminary filtering and storage, and then the powder not completely filtered by the wind falls into the filter powder collection box 9 for filtering and storage, and then a very small part passes through the filter net 10 and falls into the storage box 11 for storage, thereby playing the role of blowing, filtering and storing the powder not adsorbed on the surface of the workpiece during the powder spraying process for the powder coating experimental powder spraying cabinet, improving the environmental protection performance of the powder coating experimental powder spraying cabinet, and reducing the pollution of the air by the excess powder sprayed by the powder coating experimental powder spraying cabinet.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly functional powder coating experimental powder spraying cabinet, comprising a supporting base (1), characterized in that: An electric push rod (2) is fixedly mounted on the upper surface of the support base (1); a powder spray cabinet body (3) is fixedly mounted on one end of the electric push rod (2); a motor box (4) is fixedly mounted inside the powder spray cabinet body (3); a first motor (5) is fixedly mounted on the inner top wall of the motor box (4); an output end of the first motor (5) is spline-connected to a first transmission rod (6); and a workpiece placement turntable (7) is fixedly mounted on one end of the first transmission rod (6).

2. The environmentally friendly functional powder coating experimental powder spraying cabinet according to claim 1, characterized in that: A filter storage box (8) is plugged into one side of the powder spray cabinet body (3), a filter powder collection box (9) is plugged into the bottom of the filter storage box (8), and a filter screen (10) is arranged below the filter powder collection box (9).

3. The environmentally friendly functional powder coating experimental powder spraying cabinet according to claim 2, characterized in that: A storage box (11) is provided below the filter screen (10), a support column (12) is provided on the inner bottom wall of the powder spray cabinet body (3), and a support frame (13) is installed on the inner side wall of the support column (12) via a damping shaft.

4. The environmentally friendly functional powder coating experimental powder spraying cabinet according to claim 3 is characterized by: A powder spray gun clamping mechanism (15) is fixedly mounted on the outer side wall of the support frame (13) via a threaded rotating rod (14), and a self-cleaning glass (16) is provided on one side of the support frame (13).

5. The environmentally friendly functional powder coating experimental powder spraying cabinet according to claim 4 is characterized by: The surface of the self-cleaning glass (16) is provided with a powder spray gun placement hole (17), the inner wall of the placement hole (17) is provided with a silicone sealing ring (18), and the top of the filter powder collection box (9) is movably connected to a dustproof cabinet door (19) via a damping hinge.

6. The environmentally friendly functional powder coating experimental powder spraying cabinet according to claim 1, characterized in that: A filter fixing frame (20) is arranged on the upper surface of the powder spray cabinet body (3), a second motor (21) is fixedly mounted on the upper surface of the filter fixing frame (20), an output end of the second motor (21) is spline-connected with a second transmission rod (22), a powder blowing fan (23) is fixedly mounted on one end of the second transmission rod (22), a universal wheel (24) is arranged at the bottom of the support base (1), a brake pad is arranged inside the universal wheel (24), and an auxiliary air permeable filtering mechanism (25) is arranged on the other side of the powder spray cabinet body (3).

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