Air guide device of paint spray booth

Abstract

The utility model relates to the technical field of air guide of paint spray booths, discloses an air guide device of a paint spray booth, and solves the problems that in the use process of the air guide device of the paint spray booth, a dust filtering screen plate on the device is inconvenient to disassemble, assemble and clean, so that workers are inconvenient to operate, and better practicability is inconvenient to achieve. The device comprises a mounting frame, a frame body is fixedly mounted on one side of the mounting frame, a plate groove is formed in the frame body, a dustproof filter screen plate is slidably mounted in the plate groove, a handle is fixedly mounted in the middle of one side of the dustproof filter screen plate, and sliding connecting blocks are fixedly mounted at the top and the bottom of the other end of the dustproof filter screen plate; a fixing block is fixedly mounted at one end, away from the dustproof filter screen plate, of the sliding connecting block; an adjusting and fixing assembly is fixedly mounted on one side, away from the handle, of the frame; according to the air guide device of the paint spraying room, in the using process of the air guide device of the paint spraying room, the dust filtering screen plate on the device can be conveniently disassembled, assembled and cleaned.

Description

Technical Field

[0001] This utility model belongs to the field of air guiding technology for spray booths, specifically an air guiding device for spray booths. Background Technology

[0002] A spray booth is a device that provides a dedicated environment for painting operations. It meets the requirements of painting operations for temperature, humidity, light intensity, and air cleanliness. It can limit and treat the paint mist and organic waste gas generated during the painting process before emission, making it an environmentally friendly painting equipment. During the use of a spray booth, an air guide device is required to introduce outside air into the interior of the spray booth. However, the air guide device of the spray booth is not convenient to disassemble and clean the dust filter screen on the device, which makes it inconvenient for the staff to operate and thus hinders its practicality. Utility Model Content

[0003] In view of the above situation and to overcome the defects of the prior art, this utility model provides a ventilation device for a paint booth, which effectively solves the problem that the dust filter screen on the ventilation device is inconvenient to disassemble and clean during use, making it difficult for workers to operate and thus hindering its practicality.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a ventilation device for a spray booth, comprising a mounting frame, wherein fixed mounting holes are provided through the four corners of the mounting frame, a frame is fixedly mounted on one side of the mounting frame, a plate groove is provided inside the frame, one side of the plate groove extends to one side of the frame, a sliding connecting groove is provided through the top and bottom of the plate groove, a dustproof filter plate is slidably mounted inside the plate groove, a handle is fixedly mounted on the middle of one side of the dustproof filter plate, a sliding connecting block is fixedly mounted on the top and bottom of the other end of the dustproof filter plate, and the sliding connecting block is slidably mounted through the sliding connecting groove, a fixing block is fixedly mounted on the end of the sliding connecting block away from the dustproof filter plate, an adjustment fixing component is fixedly mounted on the side of the frame away from the handle, and both fixing blocks are connected to the adjustment fixing component.

[0005] Preferably, the adjusting and fixing assembly includes a strip frame, which is fixedly installed on the side of the frame away from the handle. An adjusting rod is disposed in the center of the inner part of the strip frame, and a connecting shaft seat is rotatably mounted on one end of the adjusting rod. The connecting shaft seat is fixedly installed on the outer side of the frame. The end of the adjusting rod away from the connecting shaft seat extends movably through and to the outside of the strip frame. An adjusting block is fixedly installed on the end of the adjusting rod outside the strip frame. A transmission gear is fixedly installed inside the strip frame and on the outside of the adjusting rod. A transmission rack is symmetrically and alternately meshed on the outer side of the transmission gear. Movable blocks are fixedly installed on the ends of the two transmission racks that are far apart from each other. A movable rod is fixedly installed at one end of the transmission rack, and the end of the movable rod away from the movable block extends through and to the outside of the strip frame. A fixed seat is fixedly installed at the end of the movable rod away from the movable block, and the fixed seat is installed on the outside of the fixed block. A movable ring is fixedly installed inside the strip frame and on the outside of the movable rod. A positioning ring is slidably installed at the end of the movable ring away from the movable block and on the outside of the movable rod. Positioning strips are symmetrically fixedly installed on the outside of the positioning ring, and the end of the positioning strip away from the positioning ring is fixedly connected to the inner wall of the strip frame. A positioning spring is fixedly installed between the positioning ring and the movable ring, and the positioning spring is sleeved on the outside of the movable rod.

[0006] Preferably, a positioning sleeve is fixedly installed on the side of the transmission rack away from the transmission gear, a positioning slide rod is slidably installed inside the positioning sleeve, positioning blocks are fixedly installed at both ends of the positioning slide rod, and the positioning blocks are fixedly installed on the inner wall of the strip frame. Positioning sliders are symmetrically fixedly installed on the inner wall of the positioning sleeve, and positioning grooves are symmetrically opened on the outer side of the positioning slide rod, and the positioning sliders are slidably installed inside the positioning grooves.

[0007] Preferably, a positioning bushing is slidably installed on the outside of the strip frame and on the outside of the movable rod, and the positioning bushing is fixedly installed on the outside of the frame.

[0008] Compared with the prior art, the beneficial effects of this utility model are:

[0009] 1) During operation, the interaction of the mounting bracket, fixed mounting holes, frame, plate groove, sliding connection groove, dust filter plate, handle, sliding connection block, fixing block and adjusting fixing components makes it easy to disassemble and clean the dust filter plate on the air guide device of the spray booth during use, so as to facilitate the operation of the staff and thus achieve better practicality.

[0010] 2) During operation, the interaction of the positioning sleeve, positioning slider, positioning groove, positioning rod and positioning block enables the transmission rack to achieve better stability when moving, thereby ensuring that the adjustment and fixing components can work stably. Attached Figure Description

[0011] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0012] In the attached diagram:

[0013] Figure 1 This is a schematic diagram of the air guiding device for a paint booth according to the present invention.

[0014] Figure 2 This is a schematic diagram of the frame structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the dustproof filter screen structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the adjustment and fixing component structure of this utility model;

[0017] Figure 5 This is an enlarged structural schematic diagram of the adjusting rod part of this utility model;

[0018] Figure 6 This is an enlarged structural schematic diagram of the positioning spring part of this utility model;

[0019] Figure 7 This is a schematic diagram of the disassembled structure of the positioning slide sleeve and positioning slide rod of this utility model.

[0020] In the diagram: 1. Mounting bracket; 2. Fixed mounting hole; 3. Frame; 4. Plate groove; 5. Sliding connection groove; 6. Dustproof filter plate; 7. Handle; 8. Sliding connection block; 9. Fixed block; 10. Adjustment and fixing assembly; 11. Strip frame; 12. Adjusting rod; 13. Connecting shaft seat; 14. Adjusting block; 15. Transmission gear; 16. Transmission rack; 17. Movable block; 18. Movable rod; 19. Fixed seat; 20. Movable ring; 21. Positioning ring; 22. Positioning strip; 23. Positioning spring; 24. Positioning sleeve; 25. Positioning slide rod; 26. Positioning block; 27. Positioning slider; 28. Positioning groove; 29. ​​Positioning bushing. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Example 1, by Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 The present invention relates to a ventilation device for a spray booth, comprising a mounting frame 1, with fixed mounting holes 2 extending through each of the four corners of the mounting frame 1, a frame 3 fixedly mounted on one side of the mounting frame 1, a plate groove 4 provided inside the frame 3, one side of the plate groove 4 extending to one side of the frame 3, a sliding connecting groove 5 extending through the top and bottom of the plate groove 4, a dustproof filter plate 6 slidably mounted inside the plate groove 4, a handle 7 fixedly mounted on the middle of one side of the dustproof filter plate 6, a sliding connecting block 8 fixedly mounted on the top and bottom of the other end of the dustproof filter plate 6, and the sliding connecting block 8 slidably being installed through the sliding connecting groove 5, a fixing block 9 fixedly mounted on the end of the sliding connecting block 8 away from the dustproof filter plate 6, and an adjusting fixing component 10 fixedly mounted on the side of the frame 3 away from the handle 7, and both fixing blocks 9 being connected to the adjusting fixing component 10;

[0023] The adjusting and fixing assembly 10 includes a strip frame 11, which is fixedly installed on the side of the frame 3 away from the handle 7. An adjusting rod 12 is provided in the middle of the interior of the strip frame 11, and a connecting shaft seat 13 is rotatably mounted on one end of the adjusting rod 12. The connecting shaft seat 13 is fixedly installed on the outside of the frame 3. The end of the adjusting rod 12 away from the connecting shaft seat 13 moves through and extends to the outside of the strip frame 11. An adjusting block 14 is fixedly installed on the end of the adjusting rod 12 located outside the strip frame 11. The inside of the strip frame 11 and the outside of the adjusting rod 12 are fixedly... A transmission gear 15 is installed, and a transmission rack 16 is symmetrically and interlocked on the outer side of the transmission gear 15. A positioning sleeve 24 is fixedly installed on the side of the transmission rack 16 away from the transmission gear 15. A positioning slide rod 25 is slidably installed inside the positioning sleeve 24. Positioning blocks 26 are fixedly installed at both ends of the positioning slide rod 25, and the positioning blocks 26 are fixedly installed on the inner wall of the strip frame 11. Positioning sliders 27 are symmetrically fixedly installed on the inner wall of the positioning sleeve 24. Positioning grooves 28 are symmetrically opened on the outer side of the positioning slide rod 25, and the positioning sliders... 27 is slidably installed inside the positioning groove 28. Movable blocks 17 are fixedly installed at the ends of the two transmission racks 16 that are far apart from each other. A movable rod 18 is fixedly installed at the end of the movable block 17 that is far from the transmission rack 16. The end of the movable rod 18 that is far from the movable block 17 movably passes through and extends to the outside of the strip frame 11. A positioning bushing 29 is slidably installed outside the strip frame 11 and outside the movable rod 18. The positioning bushing 29 is fixedly installed on the outside of the frame 3. A fixed seat 19 is fixedly installed at the end of the movable rod 18 that is far from the movable block 17. The fixed seat 19 is installed on the outside of the fixed block 9. The movable ring 20 is fixedly installed inside the strip frame 11 and on the outside of the movable rod 18. The positioning ring 21 is slidably installed at the end of the movable ring 20 away from the movable block 17 and on the outside of the movable rod 18. The positioning strip 22 is symmetrically fixedly installed on the outside of the positioning ring 21. The end of the positioning strip 22 away from the positioning ring 21 is fixedly connected to the inner wall of the strip frame 11. The positioning spring 23 is fixedly installed between the positioning ring 21 and the movable ring 20. The positioning spring 23 is sleeved on the outside of the movable rod 18.

[0024] During use, the interaction of the mounting bracket 1, fixed mounting hole 2, frame 3, plate groove 4, sliding connection groove 5, dust filter plate 6, handle 7, sliding connection block 8, fixing block 9, and adjusting and fixing component 10 makes it easy to disassemble and clean the dust filter plate on the air guide device of the spray booth during use, so as to facilitate operation by the staff and achieve better practicality. Furthermore, the interaction of the positioning sleeve 24, positioning slider 27, positioning groove 28, positioning rod 25, and positioning block 26 makes it easier for the transmission rack 16 to achieve better stability when moving, thereby ensuring that the adjusting and fixing component 10 can work stably.

[0025] Working principle: During operation, rotating the adjusting block 14 causes the adjusting rod 12 to rotate, which in turn drives the transmission gear 15 to rotate. The transmission gear 15 then drives the transmission rack 16 to move, which in turn drives the positioning sleeve 24 to slide outside the positioning slide rod 25. The positioning sleeve 24 then drives the positioning slider 27 to slide inside the positioning groove 28, ensuring better stability of the transmission rack 16 during movement. Simultaneously, the transmission rack 16 drives the movable block 17 to move, which in turn drives the movable rod 18 to move. The movable rod 18 then drives the movable ring 20 to move, compressing the positioning spring 23 and causing it to elastically deform. At the same time, the movable rod 18 drives the fixed seat 19 to move, disengaging it from the fixed block 9 and releasing the dust filter screen 6. Then, pulling the handle 7 moves the dust filter screen out of the frame 3. Inside the frame 3, release the adjusting block 14, and then clean the dust filter plate 6. After cleaning, repeat the above operation, and then put the dust filter plate 6 back inside the frame 3, so that the sliding connecting block 8 is slidably installed inside the sliding connecting groove 5. After the dust filter plate 6 is completely placed inside the plate groove 4 inside the frame 3, release the adjusting block 14. At this time, under the rebound force of the positioning spring 23, push the movable ring 20 to reset and move. The movable ring 20 pushes the movable rod 18 to reset and move. The movable rod 18 drives the fixed seat 19 to reset and move. The fixed seat 19 resets and moves to fix the fixed block 9 again, so that the dust filter plate 6 is fixed inside the frame 3 again. This makes it easy to disassemble and clean the dust filter plate on the device during use, so as to facilitate the operation of the staff and achieve better practicality.

Claims

1. A wind guide for a paint spray booth comprising a mounting frame (1) characterised in that: The mounting bracket (1) has fixed mounting holes (2) through all four corners. A frame (3) is fixedly installed on one side of the mounting bracket (1). A plate groove (4) is opened inside the frame (3). One side of the plate groove (4) extends to one side of the frame (3). A sliding connection groove (5) is opened through the top and bottom of the plate groove (4). A dust filter plate (6) is slidably installed inside the plate groove (4). A handle (7) is fixedly installed in the middle of one side of the dust filter plate (6). A sliding connection block (8) is fixedly installed at the top and bottom of the other end of the dust filter plate (6). The sliding connection block (8) is slidably installed through the sliding connection groove (5). A fixing block (9) is fixedly installed at the end of the sliding connection block (8) away from the dust filter plate (6). An adjustment fixing component (10) is fixedly installed on the side of the frame (3) away from the handle (7). Both fixing blocks (9) are connected to the adjustment fixing component (10).

2. A paint booth air guide according to claim 1, wherein: The adjusting and fixing assembly (10) includes a strip frame (11), which is fixedly installed on the side of the frame (3) away from the handle (7). An adjusting rod (12) is provided in the middle of the inside of the strip frame (11), and a connecting shaft seat (13) is rotatably installed on one end of the adjusting rod (12). The connecting shaft seat (13) is fixedly installed on the outside of the frame (3). The end of the adjusting rod (12) away from the connecting shaft seat (13) extends through and to the outside of the strip frame (11). An adjusting block (14) is fixedly installed on the end of the adjusting rod (12) outside the strip frame (11). A transmission gear (15) is fixedly installed inside the strip frame (11) and outside the adjusting rod (12). A transmission rack (16) is symmetrically and interlocked on the outside of the transmission gear (15). Movable blocks (17) are fixedly installed on the ends of the two transmission racks (16) that are far apart from each other. The movable blocks (17) are far apart from the transmission racks (16). 6) One end is fixedly installed with a movable rod (18), and the end of the movable rod (18) away from the movable block (17) moves through and extends to the outside of the strip frame (11). The end of the movable rod (18) away from the movable block (17) is fixedly installed with a fixed seat (19), and the fixed seat (19) is installed on the outside of the fixed block (9). The inside of the strip frame (11) and the outside of the movable rod (18) is fixedly installed with a movable ring (20). The end of the movable ring (20) away from the movable block (17) and the outside of the movable rod (18) is slidably installed with a positioning ring (21). The outside of the positioning ring (21) is symmetrically fixedly installed with a positioning strip (22), and the end of the positioning strip (22) away from the positioning ring (21) is fixedly connected to the inner wall of the strip frame (11). A positioning spring (23) is fixedly installed between the positioning ring (21) and the movable ring (20), and the positioning spring (23) is sleeved on the outside of the movable rod (18).

3. A paint booth air directing device according to claim 2, wherein: A positioning sleeve (24) is fixedly installed on the side of the transmission rack (16) away from the transmission gear (15). A positioning slide rod (25) is slidably installed inside the positioning sleeve (24). Positioning blocks (26) are fixedly installed at both ends of the positioning slide rod (25). The positioning blocks (26) are fixedly installed on the inner wall of the strip frame (11). Positioning sliders (27) are symmetrically fixedly installed on the inner wall of the positioning sleeve (24). Positioning grooves (28) are symmetrically opened on the outer side of the positioning slide rod (25). The positioning sliders (27) are slidably installed inside the positioning grooves (28).

4. The air guiding device for a paint spray booth according to claim 2, wherein: A positioning bushing (29) is slidably installed on the outside of the strip frame (11) and on the outside of the movable rod (18), and the positioning bushing (29) is fixedly installed on the outside of the frame (3).

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