Pressure-adjustable paint spraying and baking room

Abstract

The utility model relates to the technical field of coating equipment, in particular to a pressure-adjustable paint spraying and baking room which comprises a paint spraying and baking room body, an air supply device, an air exhaust device and a filter assembly, the air supply device is installed on the paint spraying and baking room body, and the air exhaust device is installed on the paint spraying and baking room body. The filtering assembly comprises a filtering box, a sliding component, a mounting frame, a fixing component and a filtering material, the filtering box is fixedly connected with the air supply device and located on the side, away from the paint spraying and baking room body, of the air supply device, the mounting frame is connected with the filtering box through the sliding component, the sliding component supports the mounting frame, and the filtering material is connected with the mounting frame through the fixing component. The fixing component fixes the filtering material, the dust content of air entering the paint spraying and baking room body is reduced, and therefore the qualified rate of paint baking of products is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of coating equipment, in particular to a pressure-adjustable spray paint room. Background Art

[0002] The existing spray paint booth adopts an assembled structure, including a booth body, a burner and a fan. Since the spray paint booth is a closed structure, its internal pressure varies greatly during the working process. The spray paint of different products has different requirements for pressure. At the same time, the change of pressure during the spray paint process has a greater impact on the quality of the spray paint. However, the pressure in the existing spray paint booth is not adjustable, which brings certain troubles to the application of the spray paint booth.

[0003] In the existing patent technology CN216573992U pressure adjustable spray paint room, it is recorded that it includes a room body, an air supply device and an exhaust device, and the air supply device is arranged on the room body; the exhaust device includes an exhaust pipe, a fan, a hydraulic cylinder, a connecting rod and a baffle, the exhaust pipe is fixedly connected to the room body, the fan is fixedly connected to the exhaust pipe, the hydraulic cylinder is fixedly connected to the exhaust pipe, the connecting rod is arranged on the hydraulic cylinder, and the baffle is fixedly connected to the connecting rod. Air is sent into the room body through the air supply device, and a heating element can be added at the air supply device according to actual needs to pass the heated air into the room body. Through the operation of the fan, the air inside the room body is sucked out of the room body, so that the pressure inside the room body becomes smaller, and through the operation of the hydraulic cylinder, the connecting rod is driven to move, and the connecting rod drives the baffle to move, thereby changing the exhaust volume of the exhaust pipe, thereby achieving the purpose of adjusting the pressure inside the room body.

[0004] When air is injected into the existing equipment box paint room, the air is not filtered, which causes dust and other impurities outside the paint room to enter the paint room and adhere to the paint products, thereby causing defects in the products and reducing the quality of the products. Utility Model Content

[0005] The utility model aims to provide a pressure-adjustable spray paint booth, which solves the problem that the air is not filtered when it is injected into the existing equipment box spray paint booth, thereby causing dust and other impurities outside the spray paint booth to enter the spray paint booth and adhere to the spray paint products, thereby causing defects in the products and reducing the quality of the products.

[0006] To achieve the above-mentioned purpose, the utility model provides a pressure-adjustable spray paint booth, comprising a spray paint booth body, an air supply device, an exhaust device and a filter assembly, wherein the air supply device is installed on the spray paint booth body, the exhaust device is installed on the spray paint booth body, the filter assembly comprises a filter box, a sliding member, a mounting frame, a fixing member and a filter material, the filter box is fixedly connected to the air supply device and is located on a side of the air supply device away from the spray paint booth body, the mounting frame is connected to the filter box through the sliding member, the sliding member supports the mounting frame, the filter material is connected to the mounting frame through the fixing member, and the fixing member fixes the filter material.

[0007] Wherein, the filter assembly also includes a fixed frame and a partition, the fixed frame is fixedly connected to the filter box and is located on a side of the filter box away from the air supply device; the partition is fixedly connected to the fixed frame and is located on the inner side of the fixed frame.

[0008] Wherein, the sliding component includes a slide rail and a slider, the slide rail is fixedly connected to the filter box and is located inside the filter box, the slider is slidably connected to the slide rail, is located on the side of the slide rail away from the filter box, and is connected to the installation frame.

[0009] Wherein, the fixing component includes a fixing plate and a fastening plate, the fixing plate is fixedly connected to the mounting frame, and is located on a side of the fixing plate close to the filter box, and abuts against the filter material; the fastening plate is detachably connected to the mounting frame, and is located on a side of the mounting frame away from the fastening plate, and abuts against the filter material.

[0010] Wherein, the filter assembly also includes a sealing cover, a sealing strip and a handle, the sealing cover is fixedly connected to the mounting frame, and is located on a side of the mounting frame close to the filter box, and abuts against the filter box; the sealing strip is fixedly connected to the sealing cover, and is located on a side of the sealing cover close to the filter box, and abuts against the filter box; the handle is fixedly connected to the sealing cover, and is located on a side of the sealing cover away from the mounting frame.

[0011] In the pressure-adjustable spray paint booth of the utility model, the filter box is installed at the air inlet of the air supply device by bolts, so that the air that needs to enter the air supply device must pass through the filter box before entering the air supply device, the installation frame is installed in the filter box by the sliding member, and the installation frame can slide in the filter box by the sliding member, so as to facilitate the removal of the installation frame from the filter box, the filter material is installed on the installation frame by the fixing member, and the filter material is installed in the filter box by the installation frame, so that the filter material filters the air passing through the filter box, thereby reducing the dust content of the air entering the interior of the spray paint booth body, thereby ensuring the qualified rate of product baking paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the pressure-adjustable spray paint booth of the first embodiment of the utility model.

[0014] Figure 2 It is a schematic diagram of the overall structure of the filter box of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the internal structure of the filter box and the installation frame of the first embodiment of the utility model.

[0016] Figure 4 It is a schematic diagram of the installation of the sealing cover and the sealing strip of the second embodiment of the utility model.

[0017] In the figure: 100-spray booth body, 101-air supply device, 102-exhaust device, 103-filter box, 104-installation frame, 105-filter material, 106-fixed frame, 107-partition, 108-slide rail, 109-slide block, 110-fixed plate, 111-fastening plate, 212-sealing cover, 213-sealing strip, 214-handle. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figures 1 to 3 ,in, Figure 1This is a schematic diagram of the overall structure of the pressure-adjustable spray paint booth of the first embodiment of the utility model. Figure 2 This is a schematic diagram of the overall structure of the filter box of the first embodiment of the utility model. Figure 3 It is a schematic diagram of the internal structure of the filter box and the installation frame of the first embodiment of the utility model.

[0021] The utility model provides a pressure-adjustable spray paint booth: comprising a spray paint booth body 100, an air supply device 101, an exhaust device 102 and a filter assembly, wherein the filter assembly comprises a filter box 103, a sliding member, a mounting frame 104, a fixing member, a filter material 105, a fixing frame 106 and a partition 107, wherein the sliding member comprises a slide rail 108 and a slider 109, and the fixing member comprises a fixing plate 110 and a fastening plate 111. The above-mentioned scheme solves the problem that the air is not filtered when air is injected into the existing equipment box spray paint booth, thereby causing dust and other impurities outside the spray paint booth to enter the spray paint booth and adhere to the spray paint product, thereby causing defects in the product and reducing the quality of the product. It can be understood that the above-mentioned scheme can be used in the scene of air filtration, and can also be used to solve the problem of how to prevent dust from entering the spray paint box through the gap.

[0022] According to the present specific embodiment, the air supply device 101 is installed on the spray paint booth body 100, and the exhaust device 102 is installed on the spray paint booth body 100. The air supply device 101, the exhaust device 102 and the spray paint booth body 100 are all the air supply device 101, the exhaust device 102 and the room body recorded in the existing patent technology CN216573992U pressure-adjustable spray paint booth. The air is sent into the room body through the air supply device 101, and a heating element can be added to the air supply device 101 according to actual needs to pass the heated air into the room body. Through the operation of the exhaust device 102, the air inside the spray paint booth body 100 is sucked out of the spray paint booth body 100, so that the pressure inside the spray paint booth body 100 becomes smaller, thereby achieving the purpose of adjusting the pressure inside the room body. Through this solution, the air injected into the spray paint booth body 100 does not contain impurities such as dust, thereby ensuring the quality of the paint products.

[0023] The filter box 103 is fixedly connected to the air supply device 101 and is located on a side of the air supply device 101 away from the spray booth body 100. The installation frame 104 is connected to the filter box 103 through the sliding member, and the sliding member supports the installation frame 104. The filter material 105 is connected to the installation frame 104 through the fixing member, and the fixing member fixes the filter material 105. The filter box 103 is installed at the air inlet of the air supply device 101 by bolts, so that the air that needs to enter the air supply device 101 must pass through the filter box 103 before entering the air supply device 101. The installation frame 104 is installed in the air supply device 101 through the sliding member. In the filter box 103, the installation frame 104 can slide in the filter box 103 through the sliding component, so as to facilitate the removal of the installation frame 104 from the filter box 103. The filter material 105 is a filter material recorded in a filter net of the existing patent technology CN104353304A. The filter material 105 is installed on the installation frame 104 through the fixing component. The filter material 105 is installed in the filter box 103 through the installation frame 104, so that the filter material 105 filters the air passing through the filter box 103, thereby reducing the dust content of the air entering the spray paint room body 100, thereby ensuring the qualified rate of the product paint.

[0024] Secondly, the fixed frame 106 is fixedly connected to the filter box 103 and is located on a side of the filter box 103 away from the air supply device 101; the partition 107 is fixedly connected to the fixed frame 106 and is located on the inner side of the fixed frame 106, the fixed frame 106 is installed at the air inlet of the filter box 103 by bolts, and the partition 107 is installed on the fixed frame 106 by bolts, and the air inlet of the filter box 103 is covered by the partition 107, thereby preventing large garbage from being sucked into the filter box 103, thereby ensuring the filtering effect of the filter material 105.

[0025] At the same time, the slide rail 108 is fixedly connected to the filter box 103 and is located inside the filter box 103. The slider 109 is slidably connected to the slide rail 108 and is located on the side of the slide rail 108 away from the filter box 103 and is connected to the installation frame 104. The slide rail 108 is installed inside the filter box 103 by bolts. The slider 109 is slidably installed on the slide rail 108. The installation frame 104 is installed on the side of the slider 109 away from the slide rail 108 by bolts. The slider 109 and the slide rail 108 cooperate to make the installation frame 104 vertically installed inside the filter box 103, and the slider 109 moves on the slide rail 108, so as to take the installation frame 104 away from the filter box 103, so as to facilitate the replacement of the filter material 105.

[0026] In addition, the fixing plate 110 is fixedly connected to the mounting frame 104, and is located on a side of the fixing plate 110 close to the filter box 103, and is in contact with the filter material 105; the fastening plate 111 is detachably connected to the mounting frame 104, and is located on a side of the mounting frame 104 away from the fastening plate 111, and is in contact with the filter material 105. The fixing plate 110 is mounted on a side of the mounting frame 104 close to the filter box 103 by bolts, and the fastening plate 111 is mounted on the mounting frame 104 away from the fixing plate 110 by bolts, and the filter material 105 is placed in the interlayer between the fixing plate 110 and the fastening plate 111, so that the fixing plate 110 and the fastening plate 111 are both in contact with the filter material 105, thereby fixing the filter material 105 on the mounting frame 104.

[0027] When using the pressure-adjustable spray paint booth of the present embodiment, after the air supply device 101 is started, the air outside the spray paint booth body 100 is sucked into the filter box 103 by the air supply device 101, and the dust and other impurities in the air are filtered out by the filter material 105, so that the dust and other impurities in the air entering the air supply device 101 are greatly reduced, thereby reducing the dust content in the spray paint booth body 100, thereby ensuring the qualified rate of product baking paint.

[0028] The second embodiment of the present application is:

[0029] Based on the first embodiment, please refer to Figure 4 ,in, Figure 4 It is a schematic diagram of the installation of the sealing cover and the sealing strip of the second embodiment of the utility model.

[0030] The filter assembly of this embodiment further includes a sealing cover 212 , a sealing strip 213 and a handle 214 .

[0031] The sealing cover 212 is fixedly connected to the installation frame 104, and is located on a side of the installation frame 104 close to the filter box 103, and is in contact with the filter box 103; the sealing strip 213 is fixedly connected to the sealing cover 212, and is located on a side of the sealing cover 212 close to the filter box 103, and is in contact with the filter box 103; the handle 214 is fixedly connected to the sealing cover 212, and is located on a side of the sealing cover 212 away from the installation frame 104, and the sealing cover 212 is mounted on the installation frame 104 by bolts. The installation frame 104 is mounted on the sealing cover 212, and the sealing cover 212 is abutted against the filter box 103. The sealing strip 213 is installed on the side of the sealing cover 212 close to the filter box 103. The sealing strip 213 covers the gap between the sealing cover 212 and the filter box 103 to prevent dust from entering the air supply device 101 through the gap between the installation frame 104 and the filter box 103. The handle 214 is installed on the sealing cover 212 by bolts. The handle 214 makes it more convenient to take out the installation frame 104.

[0032] When using the pressure-adjustable spray paint booth of this embodiment, the gap between the installation frame 104 and the filter box 103 is blocked by the sealing cover 212, and the gap between the sealing cover 212 and the filter box 103 is blocked by the sealing strip 213, thereby preventing dust from entering the air supply device 101 through the gap between the installation frame 104 and the filter box 103.

[0033] What is disclosed above is only one of the multiple preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A pressure-adjustable spray booth, comprising a spray booth body, an air supply device and an exhaust device, wherein the air supply device is mounted on the spray booth body, and the exhaust device is mounted on the spray booth body, characterized in that: Also included is a filtration component; The filter assembly includes a filter box, a sliding member, a mounting frame, a fixing member and a filter material. The filter box is fixedly connected to the air supply device and is located on a side of the air supply device away from the spray booth body. The mounting frame is connected to the filter box through the sliding member, and the sliding member supports the mounting frame. The filter material is connected to the mounting frame through the fixing member, and the fixing member fixes the filter material.

2. The pressure-adjustable spray booth according to claim 1, characterized in that: The filter assembly also includes a fixed frame and a partition. The fixed frame is fixedly connected to the filter box and is located on a side of the filter box away from the air supply device; the partition is fixedly connected to the fixed frame and is located on the inner side of the fixed frame.

3. The pressure-adjustable spray booth according to claim 1, characterized in that: The sliding component includes a slide rail and a slider, the slide rail is fixedly connected to the filter box and is located inside the filter box, the slider is slidably connected to the slide rail, is located on a side of the slide rail away from the filter box, and is connected to the installation frame.

4. The pressure-adjustable spray booth according to claim 1, characterized in that: The fixing component includes a fixing plate and a fastening plate. The fixing plate is fixedly connected to the mounting frame and is located on a side of the fixing plate close to the filter box and abuts against the filter material. The fastening plate is detachably connected to the mounting frame and is located on a side of the mounting frame away from the fastening plate and abuts against the filter material.

5. The pressure-adjustable spray booth according to claim 1, characterized in that: The filter assembly also includes a sealing cover, a sealing strip and a handle. The sealing cover is fixedly connected to the mounting frame and is located on a side of the mounting frame close to the filter box and abuts against the filter box; the sealing strip is fixedly connected to the sealing cover and is located on a side of the sealing cover close to the filter box and abuts against the filter box; the handle is fixedly connected to the sealing cover and is located on a side of the sealing cover away from the mounting frame.

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