Paint spraying device for photo frame production

Abstract

The utility model discloses a paint spraying device for photo frame production, which belongs to the technical field of photo frame production and comprises a paint spraying box, a support component, a paint spraying mechanism and a purification component, the support component is mounted in the paint spraying box, the paint spraying mechanism is arranged above the support component, the purification component is arranged on one side of the support component, and the purification component is arranged on the other side of the support component. The supporting assembly comprises a bottom plate, sliding rails, sliding blocks and supporting rods, a first two-way screw rod is rotationally installed in the bottom plate, the two sliding rails are connected to the two sides of the first two-way screw rod in a sleeving mode correspondingly and are in threaded connection with the first two-way screw rod, and second two-way screw rods are rotationally installed in the sliding rails; the two sliding blocks in the same sliding rail are connected to the two sides of the second two-way screw in a sleeving mode correspondingly and are in threaded connection with the second two-way screw, and the supporting rods are fixedly connected to the tops of the sliding blocks. Through the arrangement of the supporting assembly, photo frames of different sizes can be conveniently supported, various supports do not need to be arranged, use is convenient and fast, and unnecessary waste can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of photo frame production, and particularly relates to a paint spraying device for photo frame production. Background Art

[0002] Photo frames are mostly rectangular, with a hollow interior, and the blank space is just right for commonly used photos. They are mainly used to position the four sides of the photo and enhance its aesthetics. They are also good for protecting the quality of the photo. For example, a photo frame with glass can prevent the photo from discoloring and yellowing. It is a common decoration. When processing wooden photo frames, it is necessary to spray paint on the surface to enhance the quality and aesthetics of the photo frame.

[0003] The existing Chinese patent with announcement number CN220027429U discloses a painting equipment for photo frame processing, including a workbench, a frame plate is connected to the workbench, a placement plate is arranged in the middle of the top of the workbench, the placement plate is used to place the photo frame, a first threaded rod is rotatably connected to the inner periphery of the top of the frame plate, a first driving motor is installed on the outer wall of one side of the top of the frame plate, one end of the first threaded rod is connected to the output end of the first driving motor, a first threaded slider is threadedly connected to the first threaded rod, a movable frame is connected to the bottom end of the first threaded slider, a second threaded rod is rotatably connected to the inner periphery of the bottom of the movable frame, a second driving motor is installed on the outer wall of one end of the movable frame, and one end of the second threaded rod is connected to the output end of the second driving motor. The movable frame and the second threaded rod are both perpendicular to each other with the first threaded rod, the second threaded rod is threadedly connected to the second threaded slider, the bottom end of the second threaded slider is raised to install a telescopic part with a mounting sleeve, the bottom end of the telescopic part is connected to the mounting frame, a vertical pipe is installed at the bottom of the mounting frame, and a nozzle is connected to the bottom end of the vertical pipe. A liquid storage tank is provided on the inner wall of one side of the frame through a placing plate, an infusion pump is installed on the liquid storage tank, the infusion pump is connected to one end of a hose, and the other end of the hose is connected to the top of the vertical pipe, a suction hood is installed on the inner wall of the other side of the frame through a connecting rod, and a collecting box is provided on the outer wall of the side of the frame with the suction hood, an air pump is installed on the collecting box, the air pump is connected to one end of the air supply pipe, and the other end of the air supply pipe is connected to the suction hood.

[0004] With respect to the above-mentioned related technology, the inventors found that there are at least the following problems in the technology: in the above-mentioned technology, the four corners of the photo frame are supported by four supporting rods. When producing photo frames of different sizes, the corresponding rectangular plates need to be replaced, which is troublesome and causes unnecessary waste. Utility Model Content

[0005] The purpose of the utility model is to provide a paint spraying device for photo frame production to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a paint spraying device for photo frame production, comprising a paint spraying box, a support assembly, a paint spraying mechanism and a purification assembly, wherein the support assembly is installed inside the paint spraying box, the paint spraying mechanism is arranged above the support assembly, and the purification assembly is arranged on one side of the support assembly;

[0007] The support assembly includes a base plate, a slide rail, a slider and a support rod. The base plate is fixedly installed in the paint spray box. A first bidirectional screw is rotatably installed inside the base plate. There are two slide rails, which are respectively sleeved on both sides of the first bidirectional screw and threadedly connected to the first bidirectional screw. A second bidirectional screw is rotatably installed inside the slide rail. There are four sliders, which are distributed in parallel in the two slide rails. Two sliders in the same slide rail are respectively sleeved on both sides of the second bidirectional screw and threadedly connected to the second bidirectional screw. The support rod is fixedly connected to the top of the slider.

[0008] As a preferred embodiment, a box door is hinged on the front of the paint spray box, and an observation window is installed on the box door.

[0009] As a preferred implementation, one end of the first bidirectional screw is fixedly connected to a first knob.

[0010] As a preferred implementation, guide rods are fixedly mounted on both sides of the first bidirectional screw rod inside the bottom plate, and the slide rails are slidably sleeved on the guide rods.

[0011] As a preferred implementation, one end of the second bidirectional screw is fixedly connected to a second knob.

[0012] As a preferred embodiment, the purification assembly includes an air suction hood, a purification box, an exhaust fan, a filter and an activated carbon plate. The air suction hood is fixedly installed on the inner wall of the paint spray box, and the purification box air suction hood is fixedly installed on the outer wall of the paint spray box. The air suction hood is connected to the purification box, the exhaust fan is installed on the purification box, and the filter and the activated carbon plate are slidably inserted into the purification box from bottom to top in sequence.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The paint spraying device for photo frame production can rotate the first knob and the second knob when placing the photo frame through the setting of the support assembly. The first knob drives the first bidirectional screw to rotate, so that the first bidirectional screw drives the two slide rails to move relative or oppositely, and the spacing between the two slide rails can be adjusted. The second knob drives the second bidirectional screw to rotate, so that the second bidirectional screw drives the two slide blocks to move relative or oppositely, and the spacing between the two slide blocks in the same slide rail can be adjusted, so that the positions of the four support rods can be adjusted according to the size of the photo frame, and the photo frames of different sizes can be supported conveniently without setting a variety of brackets. It is convenient to use and can avoid unnecessary waste.

[0015] The paint spraying device for photo frame production, through the setting of the purification component, can start the vacuum fan to suck the harmful gas generated by the paint spraying into the suction hood during paint spraying, and transport it to the purification box, so that the filter and the activated carbon plate can filter and absorb the harmful gas, thereby reducing the harmful substances in the gas and reducing the pollution of the environment by the paint exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the support assembly of the utility model.

[0019] In the figure: 1. paint spray box; 11. box door; 12. observation window; 2. support assembly; 21. bottom plate; 22. slide rail; 23. slider; 24. support rod; 25. first bidirectional screw; 26. second bidirectional screw; 27. first knob; 28. guide rod; 29. ​​second knob; 3. paint spray mechanism; 4. purification assembly; 41. suction hood; 42. purification box; 43. vacuum pump; 44. filter; 45. activated carbon plate. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0022] See also Figure 1-3The utility model provides a paint spraying device for photo frame production, including a paint spraying box 1, a support assembly 2, a paint spraying mechanism 3 and a purification assembly 4. The front of the paint spraying box 1 is hinged with a box door 11, through which the paint spraying box 1 can be shielded to reduce the diffusion of harmful gases to the external environment. The box door 11 is installed with an observation window 12, through which the situation in the paint spraying box 1 can be observed. The support assembly 2 is installed inside the paint spraying box 1, and the paint spraying mechanism 3 is arranged above the support assembly 2. The paint spraying mechanism 3 is a prior art, which has been fully disclosed in the comparative document CN220027429U and will not be repeated here.

[0023] Specifically, the support assembly 2 includes a bottom plate 21, a slide rail 22, a slider 23 and a support rod 24. The bottom plate 21 is fixedly installed in the paint spray box 1. A first bidirectional screw 25 is rotatably installed inside the bottom plate 21. One end of the first bidirectional screw 25 is fixedly connected to a first knob 27. There are two slide rails 22. The two slide rails 22 are respectively sleeved on both sides of the first bidirectional screw 25 and are threadedly connected to the first bidirectional screw 25. A second bidirectional screw 26 is rotatably installed inside the slide rail 22. One end of the second bidirectional screw 26 is fixedly connected to a second knob 29. There are four sliders 23. The four sliders 23 are distributed in parallel in the two slide rails 22. The two sliders 23 in the same slide rail 22 are respectively sleeved on both sides of the second bidirectional screw 26 and are threadedly connected to the second bidirectional screw 26. The support rod 24 is fixedly connected to the top of the slider 23. Through the setting of the support assembly 2, when placing the photo frame, the first knob 27 and the second knob 29 can be rotated, and the first knob 27 drives the first bidirectional screw 25 to rotate, so that the first bidirectional screw 25 drives the two slide rails 22 to move relative or oppositely, and the spacing between the two slide rails 22 can be adjusted. The second knob 29 drives the second bidirectional screw 26 to rotate, so that the second bidirectional screw 26 drives the two sliders 23 to move relative or oppositely, and the spacing between the two sliders 23 in the same slide rail 22 can be adjusted, so that the positions of the four support rods 24 can be adjusted according to the size of the photo frame, which is convenient for supporting photo frames of different sizes, without setting up a variety of brackets, easy to use, and can avoid unnecessary waste.

[0024] Furthermore, guide rods 28 are fixedly installed on both sides of the first bidirectional screw rod 25 inside the bottom plate 21, and the slide rail 22 is slidably sleeved on the guide rods 28. The setting of the guide rods 28 can guide the slide rail 22 and improve the stability of the slide rail 22.

[0025] Reference Figure 2The purification component 4 is arranged on one side of the support component 2. The purification component 4 includes an air suction hood 41, a purification box 42, an exhaust fan 43, a filter 44 and an activated carbon plate 45. The air suction hood 41 is fixedly installed on the inner wall of the paint spraying box 1, and the purification box 42 is fixedly installed on the outer wall of the paint spraying box 1. The air suction hood 41 is connected to the purification box 42, and the exhaust fan 43 is installed on the purification box 42. The filter 44 and the activated carbon plate 45 are slidably inserted in the purification box 42 from bottom to top. Through the setting of the purification component 4, when spraying paint, the exhaust fan 43 can be started to suck the harmful gas generated by spraying paint into the air suction hood 41 and transport it to the purification box 42, so that the filter 44 and the activated carbon plate 45 filter and adsorb the harmful gas, which can reduce the harmful substances in the gas and reduce the pollution of the environment by the exhaust gas from spraying paint.

[0026] The working principle and use process of the utility model are as follows: firstly, through the setting of the supporting assembly 2, when placing the photo frame, the first knob 27 and the second knob 29 can be rotated, and the first knob 27 drives the first bidirectional screw 25 to rotate, so that the first bidirectional screw 25 drives the two slide rails 22 to move relative or oppositely, and the spacing between the two slide rails 22 can be adjusted. The second knob 29 drives the second bidirectional screw 26 to rotate, so that the second bidirectional screw 26 drives the two sliders 23 to move relative or oppositely, and the spacing between the two sliders 23 in the same slide rail 22 can be adjusted, so that the positions of the four supporting rods 24 can be adjusted according to the size of the photo frame, so as to facilitate the support of photo frames of different sizes, without the need to set up a variety of brackets, and the use is convenient, which can avoid unnecessary waste.

[0027] 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. A paint spraying device for photo frame production, comprising a paint spraying box (1), a support component (2), a paint spraying mechanism (3) and a purification component (4), characterized in that: The support assembly (2) is installed inside the paint spraying box (1), the paint spraying mechanism (3) is arranged above the support assembly (2), and the purification assembly (4) is arranged on one side of the support assembly (2); The support assembly (2) comprises a base plate (21), a slide rail (22), a slider (23) and a support rod (24). The base plate (21) is fixedly installed in the paint spray box (1). A first bidirectional screw (25) is rotatably installed inside the base plate (21). There are two slide rails (22). The two slide rails (22) are respectively sleeved on both sides of the first bidirectional screw (25) and are threadedly connected to the first bidirectional screw (25). A second bidirectional screw (26) is rotatably installed inside the slide rail (22). There are four sliders (23). The four sliders (23) are distributed in parallel in the two slide rails (22). The two sliders (23) in the same slide rail (22) are respectively sleeved on both sides of the second bidirectional screw (26) and are threadedly connected to the second bidirectional screw (26). The support rod (24) is fixedly connected to the top of the slider (23).

2. A paint spraying device for photo frame production according to claim 1, characterized in that: The front of the paint spray box (1) is hinged with a box door (11), and the box door (11) is installed with an observation window (12).

3. A paint spraying device for photo frame production according to claim 1, characterized in that: One end of the first bidirectional screw (25) is fixedly connected to a first knob (27).

4. A paint spraying device for photo frame production according to claim 1, characterized in that: Guide rods (28) are fixedly installed on both sides of the first bidirectional screw rod (25) inside the bottom plate (21), and the slide rails (22) are slidably sleeved on the guide rods (28).

5. A paint spraying device for photo frame production according to claim 1, characterized in that: One end of the second bidirectional screw (26) is fixedly connected to a second knob (29).

6. A paint spraying device for photo frame production according to claim 1, characterized in that: The purification assembly (4) comprises an air suction hood (41), a purification box (42), an air extractor (43), a filter (44) and an activated carbon plate (45); the air suction hood (41) is fixedly mounted on the inner wall of the paint spraying box (1); the air suction hood (41) of the purification box (42) is fixedly mounted on the outer wall of the paint spraying box (1); the air suction hood (41) is connected to the purification box (42); the air extractor (43) is mounted on the purification box (42); the filter (44) and the activated carbon plate (45) are slidably inserted into the purification box (42) in sequence from bottom to top.

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