A powder spraying device for office furniture steel plates

Abstract

The utility model discloses a powder spraying device for office furniture steel plates, and relates to the field of devices. The powder spraying device for office furniture steel plates comprises a powder spraying room arranged on the side of a powder spraying machine, and the side wall of the powder spraying room is provided with an elastic ring and a plastic door curtain, and the elastic ring and the plastic door curtain are used to protect against dust; the side wall of the powder spraying room is provided with a vacuum cleaner and a water pipe, and the vacuum cleaner is used to collect dust in a centralized manner, and the water pipe sprays water to the powder spraying room; a dust detector is fixedly installed inside the powder spraying room, and the dust detector is used to detect the amount of dust. The powder spraying device for office furniture steel plates can reduce the situation of dust scattering by arranging an elastic ring and a plastic door curtain to seal the movable powder spraying room, and at the same time, by arranging a vacuum cleaner, a dust detector and a water pipe, the dust concentration and dryness remaining in the powder spraying room can be timely reduced, and the situation of dust accumulation and explosion and fire that are prone to occur can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a powder spraying device for office furniture steel plates. Background Art

[0002] Powder spraying is the process of spraying powder coating onto the surface of the workpiece through powder spraying equipment. Under the action of static electricity, the powder will be evenly adsorbed on the surface of the workpiece to form a powdery coating; the powdery coating is baked and leveled and solidified at high temperature to become the final coating with different effects. Powder coating can increase the adhesion and corrosion resistance of the workpiece. The steel plates on office furniture also need to be processed with powder coating.

[0003] The existing powder spraying room environment is relatively open, some powders are easy to spread and affect the respiratory health of employees, and the powders are very dry, which can easily cause explosions and fires.

[0004] The reason for this problem is that, during the current processing, the steel plate is first moved into the powder spraying room, and then the robot on the powder spraying machine performs a full-scale spraying operation. Since the environment of the powder spraying room is relatively open and the weight of the powder coating is relatively light, during the powder spraying operation, some powder is easy to spread and overflow, making it inconvenient to clean it, and the overflowing powder is easy to be inhaled into the respiratory tract of employees, affecting their health. Secondly, when the residual powder gathers in the powder spraying room, due to the high dryness of the powder, it is easy to cause explosion and fire, which causes great harm. In view of the shortcomings of the existing technology, we propose a powder spraying device for office furniture steel plates to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a powder spraying device for office furniture steel plates, which solves the problems that the environment of the current powder spraying room is relatively open, some powder is easy to float and overflow, affecting the respiratory health of employees, and the powder is highly dry, which is easy to cause explosions and fires.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a powder spraying device for office furniture steel plate, comprising a powder spraying room arranged on the side of the powder spraying machine, and the side wall of the powder spraying room is provided with a protection unit and a dust reduction unit;

[0007] The protection unit includes an elastic ring and a plastic door curtain arranged on the side wall of the powder spraying room, and the elastic ring and the plastic door curtain are used to protect against dust;

[0008] The dust reduction unit includes a dust collector and a water pipe arranged on the side wall of the powder spraying room, wherein the dust collector is used to collect dust in a centralized manner, and the water pipe is used to introduce water into the powder spraying room;

[0009] A dust detector is fixedly installed inside the powder spraying room, and the dust detector is used to detect the amount of dust.

[0010] Preferably, a glass window is fixedly connected to the side wall of the powder spraying room, the elastic ring is fixedly connected to the side wall of the glass window, and the glass window is used to observe the powder spraying room.

[0011] Preferably, the side wall of the powder spraying room is fixedly connected with a cross frame, and the plastic door curtain is installed on the side wall of the cross frame.

[0012] Preferably, a magnetic strip is fixedly connected to the side wall of the plastic door curtain, and a magnetic plate is fixedly connected to the outer side of the powder spraying chamber.

[0013] Preferably, a powder outlet is fixedly connected to the outer side of the powder spraying chamber, a dust suction port is fixedly connected to the side wall of the vacuum cleaner, and the dust suction port is plugged into the inside of the powder outlet.

[0014] Preferably, a hoop is sleeved on the outer peripheral wall of the powder outlet, and the hoop is used to fix the powder outlet and the dust suction port.

[0015] Preferably, the water pipe is installed inside the powder spraying room, a plurality of groups of water mist nozzles are arranged on the side wall of the water pipe, and a slide rail is arranged inside the powder spraying room.

[0016] The utility model discloses a powder spraying device for office furniture steel plates, which has the following beneficial effects: the powder spraying device for office furniture steel plates can reduce the situation of dust scattering by arranging elastic rings and plastic door curtains on the side walls of the powder spraying room, and the elastic rings and plastic door curtains are used to close the mobile powder spraying room, thereby avoiding the situation that the dust scattering is difficult to clean and easily affects the health of the artificial respiratory tract. At the same time, by arranging a vacuum cleaner, a dust detector and a water pipe, the dust concentration and dryness remaining in the powder spraying room can be reduced in time, thereby avoiding the situation that dust accumulation is prone to explosion and fire. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the powder spraying room of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the plastic door curtain of the utility model;

[0020] Figure 3This is a schematic diagram of the structure of the dust detector of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the vacuum cleaner of the utility model.

[0022] In the figure: 1. powder spraying room; 101. slide rail; 102. dust detector; 2. glass window; 201. elastic ring; 3. plastic door curtain; 301. cross frame; 302. magnetic plate; 303. magnetic strip; 4. vacuum cleaner; 401. powder outlet; 402. dust suction outlet; 403. hoop; 5. water pipe; 501. water mist nozzle. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] The embodiment of the present application provides a powder spraying device for office furniture steel plates, which solves the problem that the environment of the current powder spraying room is relatively open, some powder is easy to spread and overflow, affecting the respiratory health of employees, and the powder is highly dry and easy to cause explosions and fires.

[0025] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] The utility model embodiment discloses a powder spraying device for office furniture steel plates.

[0027] According to the attached Figure 1-4 As shown, a powder spraying device for office furniture steel plates includes a powder spraying room 1 arranged on the side of the powder spraying machine, and a side wall of the powder spraying room 1 is provided with a protection unit and a dust suppression unit;

[0028] The protection unit includes an elastic ring 201 and a plastic door curtain 3 arranged on the side wall of the powder spraying room 1. The elastic ring 201 and the plastic door curtain 3 are used to protect against dust, which can prevent dust from scattering and being difficult to clean, making the processing environment more dangerous.

[0029] The dust reduction unit includes a vacuum cleaner 4 and a water pipe 5 arranged on the side wall of the powder spraying room 1. The vacuum cleaner 4 is used to collect dust in a centralized manner, and the water pipe 5 is used to introduce water into the powder spraying room 1.

[0030] A dust detector 102 is fixedly installed inside the powder spraying room 1. The dust detector 102 is used to detect the amount of dust and can set a safe dust range. When the amount of dust in the powder spraying room 1 reaches a certain value, an alarm will be sounded to remind the staff to take measures.

[0031] The specific functions of the dust detector 102 can refer to the dust detector model JYB-6A.

[0032] A glass window 2 is fixedly connected to the side wall of the powder spraying room 1, and an elastic ring 201 is fixedly connected to the side wall of the glass window 2. The glass window 2 is used to conveniently observe the powder spraying of the steel plate in the powder spraying room 1.

[0033] The side wall of the powder spraying room 1 is fixedly connected with a horizontal frame 301 , and the plastic door curtain 3 is installed on the side wall of the horizontal frame 301 .

[0034] The side wall of the plastic door curtain 3 is fixedly connected with a magnetic strip 303, and the outer side of the powder spraying room 1 is fixedly connected with a magnetic attraction plate 302. The magnetic strip 303 and the magnetic attraction plate 302 are magnetically attracted to each other, so that the plastic door curtain 3 is fixed, thereby reducing the dust from spreading outward. At the same time, the steel plate slides on the slide rail 101, and when entering the powder spraying room 1, the two sets of plastic door curtains 3 can be easily pushed open and slid in.

[0035] The outside of the powder spraying room 1 is fixedly connected with a powder outlet 401, and the side wall of the dust collector 4 is fixedly connected with a dust suction port 402, which is plugged into the inside of the powder outlet 401. When the powder spraying machine and the powder spraying room 1 are not in use, the dust remaining in the powder spraying room 1 can be sucked out by the dust collector 4, which is convenient for centralized treatment, thereby avoiding excessive dust in the powder spraying room 1, which is prone to explosion and fire;

[0036] The specific functions of the vacuum cleaner 4 can refer to the pneumatic industrial vacuum cleaner model QFD / 100Z.

[0037] A hoop 403 is sleeved on the outer peripheral wall of the powder outlet 401 , and the hoop 403 is used to fix the powder outlet 401 and the dust suction port 402 .

[0038] The water pipe 5 is installed inside the powder spraying room 1. The side wall of the water pipe 5 is provided with multiple groups of water mist nozzles 501. By connecting an external water valve to the outside of the water pipe 5, a water source passes through the water pipe 5. A slide rail 101 is provided inside the powder spraying room 1. When the dust detector 102 alarms, the employee can spray water mist into the powder spraying room 1 through the water mist nozzle 501 to increase the humidity in time and reduce the flammability of the dust.

[0039] When the utility model is in use, the manipulator on the powder spraying machine is first passed through the elastic ring 201, and the steel plate is slid in the powder spraying room 1 through the slide rail 101. At this time, the powder spraying operation can be performed on the powder spraying room 1 through the manipulator. After the powder spraying is completed, the dust remaining in the powder spraying room 1 can be sucked out by the vacuum cleaner 4 for centralized collection. If the vacuum cleaner 4 is damaged and the amount of dust remaining in the powder spraying room 1 exceeds the limit value of the dust detector 102, an alarm will be sounded. At this time, the staff will open the water valve and spray water mist in the powder spraying room 1 through the water mist nozzle 501 to increase the humidity, which can reduce the danger.

[0040] In summary, compared with the prior art, the present invention has the following beneficial effects: by arranging an elastic ring 201 and a plastic door curtain 3 on the side wall of the powder spraying room 1, and by using the elastic ring 201 and the plastic door curtain 3 to seal the mobile powder spraying room 1, the dust scattering can be reduced, and the situation that the dust scattering is difficult to clean and easily affects the health of the artificial respiratory tract can be avoided. At the same time, by arranging a vacuum cleaner 4, a dust detector 102 and a water pipe 5, the residual dust concentration and dryness in the powder spraying room 1 can be reduced in time, and the situation that dust accumulation is prone to explosion and fire can be avoided.

[0041] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A powder spraying device for office furniture steel plates, comprising a powder spraying chamber (1) arranged on the side of a powder spraying machine, characterized in that: The side wall of the powder spraying chamber (1) is provided with a protection unit and a dust suppression unit; The protection unit comprises an elastic ring (201) and a plastic door curtain (3) arranged on the side wall of the powder spraying room (1), and the elastic ring (201) and the plastic door curtain (3) are used to protect against dust; The dust reduction unit comprises a dust collector (4) and a water pipe (5) arranged on the side wall of the powder spraying room (1), wherein the dust collector (4) is used to collect dust in a centralized manner, and the water pipe (5) is used to introduce water into the powder spraying room (1); A dust detector (102) is fixedly installed inside the powder spraying room (1), and the dust detector (102) is used to detect the amount of dust.

2. A powder spraying device for office furniture steel plate according to claim 1, characterized in that: A glass window (2) is fixedly connected to the side wall of the powder spraying room (1), the elastic ring (201) is fixedly connected to the side wall of the glass window (2), and the glass window (2) is used to observe the powder spraying room (1).

3. A powder spraying device for office furniture steel plate according to claim 1, characterized in that: The side wall of the powder spraying room (1) is fixedly connected to a horizontal frame (301), and the plastic door curtain (3) is installed on the side wall of the horizontal frame (301).

4. A powder spraying device for office furniture steel plate according to claim 1, characterized in that: A magnetic strip (303) is fixedly connected to the side wall of the plastic door curtain (3), and a magnetic attraction plate (302) is fixedly connected to the outer side of the powder spraying chamber (1).

5. The powder spraying device for office furniture steel plate according to claim 1, characterized in that: The outer side of the powder spraying chamber (1) is fixedly connected with a powder outlet (401), the side wall of the dust collector (4) is fixedly connected with a dust suction port (402), and the dust suction port (402) is plugged into the inside of the powder outlet (401).

6. A powder spraying device for office furniture steel plate according to claim 5, characterized in that: The outer peripheral wall of the powder outlet (401) is sleeved with a hoop (403), and the hoop (403) is used to fix the powder outlet (401) and the dust suction port (402).

7. The powder spraying device for office furniture steel plate according to claim 1, characterized in that: The water pipe (5) is installed inside the powder spraying room (1), a plurality of groups of water mist nozzles (501) are arranged on the side wall of the water pipe (5), and a slide rail (101) is arranged inside the powder spraying room (1).

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