Special paint spraying and baking room for teaching

Abstract

The invention belongs to the technical field of paint spraying and baking booths, and particularly relates to a special paint spraying and baking booth for teaching, which comprises a paint spraying and baking booth body, a dust filter screen is arranged in an air inlet of the paint spraying and baking booth body, a filter plate is arranged at the bottom end of an air chamber at the top of the paint spraying and baking booth body, and ground cotton is arranged at the bottom end of the paint spraying and baking booth body. A plurality of honeycomb activated carbon layers are arranged at an exhaust outlet of the paint spraying and baking room body, an exhaust pipe with an inner cavity provided with an exhaust fan is fixedly installed at the exhaust outlet of the paint spraying and baking room body, a water-based system is arranged on the side wall of the bottom end of the paint spraying and baking room body, and a plate type heater is arranged in the inner cavity of the paint spraying and baking room body. The glass observation windows are arranged on the two sides of the paint spraying and baking room body, the camera shooting assembly is arranged at the bottom of the filter plate, and the liquid crystal display screen special for teaching is arranged in front of the paint spraying and baking room body, so that students can conveniently observe and learn on site, and the teaching effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of spray paint booths, in particular to a spray paint booth dedicated to teaching. Background Art

[0002] A spray paint room is a place for spraying paint on the surface of an object and drying it. It is mainly used for furniture, sheet metal and other products with added color or gloss on the surface. Paint is sprayed on the surface of the object through a spray gun and dried in a specific environment. With the development of society, schools pay more and more attention to students' on-site teaching and safety issues. The original spray paint room was not convenient for students to watch and learn in practical teaching, which greatly reduced the teaching effect. Therefore, a spray paint room dedicated to teaching was invented. Summary of the invention

[0003] In view of the above problems and / or the problems existing in the existing spray paint booth for teaching, the present invention is proposed.

[0004] Therefore, the purpose of the present invention is to provide a spray paint booth for teaching, which can solve the above-mentioned existing problems.

[0005] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions: A spray paint booth specially used for teaching comprises a spray paint booth body, a dust filter is provided in the air inlet of the spray paint booth body, a filter plate is provided at the bottom end of the air chamber on the top of the spray paint booth body, a floor cotton is provided at the bottom end of the spray paint booth body, a plurality of honeycomb activated carbon layers are provided at the air outlet of the spray paint booth body, an exhaust pipe with an exhaust fan provided in the inner cavity is fixedly installed at the air outlet of the spray paint booth body, a water-based system is provided on the bottom side wall of the spray paint booth body, a plate heater is provided in the inner cavity of the spray paint booth body, a plurality of glass observation windows are provided on both sides of the spray paint booth body, a camera assembly is provided at the bottom of the filter plate, a liquid crystal display screen specially used for teaching is provided in front of the spray paint booth body, and the liquid crystal display screen specially used for teaching is connected to the camera assembly.

[0006] As a preferred solution of the teaching-specific spray booth described in the present invention, the camera assembly includes: A camera connected to the teaching-specific liquid crystal display screen; The adjusting assembly is arranged on the bottom of the filter plate.

[0007] As a preferred solution of the teaching-specific spray booth described in the present invention, the adjustment component includes: A transverse plate, the transverse plate being fixedly mounted on the bottom of the filter plate; Grooves, both ends of the horizontal plate are provided with grooves; A bearing plate is arranged directly below the transverse plate.

[0008] As a preferred solution of the teaching-specific spray booth described in the present invention, the adjustment component further includes: A first side plate, with the first side plates being fixedly mounted on both ends of the top of the bearing plate; a first rotating shaft, the first rotating shaft being rotatably connected to the first side plate via a bearing; A roller, wherein the roller is fixedly mounted on the first rotating shaft, and the roller is located in the groove and can roll in the groove; A first box body, the first box body is fixedly mounted on the first side plate; A first servo motor is fixedly installed in the first housing, and an output shaft of the first servo motor is fixedly connected to the first rotating shaft.

[0009] As a preferred solution of the teaching-specific spray booth described in the present invention, the adjustment component further includes: A guide groove, wherein the guide groove is provided on the bottom end of the horizontal plate; The guide block is fixedly mounted on the top of the bearing plate and is slidably connected in the guide groove.

[0010] As a preferred solution of the teaching-specific spray booth described in the present invention, the adjustment component further includes: A square plate, with both ends of the bottom of the bearing plate being fixedly mounted with square plates; A screw rod, which is rotatably connected between the two sets of square plates through a bearing; A slider, wherein the slider is threadedly connected to the screw rod; A guide rod, wherein the guide rod is fixedly installed between the two sets of square plates, and the slider is slidably connected to the guide rod; A second box, the second box being fixedly mounted on a set of square plates; The second servo motor is fixedly installed in the second box body, and the output shaft of the second servo motor is fixedly connected to the screw rod.

[0011] As a preferred solution of the teaching-specific spray booth described in the present invention, the adjustment component further includes: A box body, wherein the box body is fixedly mounted on the bottom of the slider; A cylinder, wherein the cylinder is fixedly installed in the box body; A support plate, wherein the cylinder is fixedly mounted with the support plate via a piston rod; A third box body, the third box body is fixedly mounted on the bottom of the support plate; A third servo motor is fixedly installed in the third box.

[0012] As a preferred solution of the teaching-specific spray booth described in the present invention, the adjustment component further includes: A connecting plate, wherein the connecting plate is fixedly mounted on the output shaft of the third servo motor; A second side plate, with the second side plates being fixedly mounted on both ends of the bottom of the connecting plate; A second rotating shaft is rotatably connected between the two sets of second side plates through a bearing.

[0013] As a preferred solution of the teaching-specific spray booth described in the present invention, the adjustment component further includes: A fourth box body, the fourth box body is fixedly mounted on a set of second side panels; a fourth servo motor, wherein the fourth servo motor is fixedly mounted in the fourth housing, and an output shaft of the fourth servo motor is fixedly connected to the second rotating shaft; A movable plate, wherein the movable plate is fixedly mounted on the second rotating shaft; A fixed plate is fixedly mounted on the bottom of the movable plate, and a camera is fixedly mounted on the bottom of the fixed plate.

[0014] As a preferred solution of the teaching-specific spray booth described in the present invention, the regulating component also includes a cooling component; The cooling assembly comprises: an annular plate, the outer walls of the first box body, the box body, the second box body, the third box body and the fourth box body are all fixedly mounted with the annular plate, and the first box body, the box body, the second box body, the third box body and the fourth box body parts located in the inner cavity of the annular plate are all made of heat conductive material; A semiconductor refrigeration sheet is fixedly mounted on the side wall of the annular plate.

[0015] Compared with existing technologies: 1. By arranging glass observation windows on both sides of the spray paint booth body, by arranging a camera assembly at the bottom of the filter plate, and by arranging a teaching-specific LCD screen in front of the spray paint booth body, it is convenient for students to observe and learn on site and improve the teaching effect.

[0016] 2. By setting the adjustment component, the position of the camera can be adjusted in multiple directions. By adjusting the position of the camera in multiple directions, the content captured by the camera can be prevented from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic side view of the structure of the present invention; Figure 2 This is a schematic diagram of the spray painting of the present invention; Figure 3 It is a schematic diagram of the baking varnish of the present invention; Figure 4 It is a teaching schematic diagram of the present invention; Figure 5 It is a front view schematic diagram of the camera assembly of the present invention; Figure 6 It is a schematic diagram of the cooling assembly of the present invention.

[0018] In the figure: plate heater 1, dust filter 2, water-based system 3, filter plate 4, honeycomb activated carbon layer 5, exhaust fan 6, floor wool 7, glass observation window 8, teaching special LCD screen 9, camera assembly 10, horizontal plate 11, groove 12, bearing plate 13, first side plate 14, first rotating shaft 15, roller 16, first box 17, first servo motor 18, guide groove 19, guide block 20, square plate 21, screw 22, slider 23, box body 24, cylinder 25, guide rod 26, second box 27, second servo motor 28, support plate 29, third box 30, third servo motor 31, connecting plate 32, second side plate 33, second rotating shaft 34, fourth box 35, fourth servo motor 36, movable plate 37, fixed plate 38, camera 39, annular plate 40, semiconductor cooling sheet 41. DETAILED DESCRIPTION

[0019] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0020] The present invention provides a spray paint room for teaching. Figure 1-Figure 6 , including a spray paint booth body, a dust filter 2 is provided in the air inlet of the spray paint booth body, a filter plate 4 is provided at the bottom of the air chamber on the top of the spray paint booth body, a floor wool 7 is provided at the bottom of the spray paint booth body, a plurality of honeycomb activated carbon layers 5 are provided at the exhaust port of the spray paint booth body, an exhaust pipe with an exhaust fan 6 in the inner cavity is fixedly installed at the exhaust port of the spray paint booth body, a water-based system 3 is provided on the bottom side wall of the spray paint booth body, a plate heater 1 is provided in the inner cavity of the spray paint booth body, a plurality of glass observation windows 8 are provided on both sides of the spray paint booth body, a camera assembly 10 is provided at the bottom of the filter plate 4, and a teaching-specific LCD screen 9 is provided in front of the spray paint booth body, and the teaching-specific LCD screen 9 and the camera assembly 10 are connected.

[0021] The camera assembly 10 includes: a camera 39 and an adjustment assembly; The camera 39 is connected to the liquid crystal display screen 9 for teaching, and the adjustment component is arranged on the bottom of the filter plate 4.

[0022] The adjustment assembly includes: a transverse plate 11, a groove 12, a bearing plate 13, a first side plate 14, a first rotating shaft 15, a roller 16, a first box 17, a first servo motor 18, a guide groove 19, a guide block 20, a square plate 21, a screw 22, a slider 23, a box 24, a cylinder 25, a guide rod 26, a second box 27, a second servo motor 28, a support plate 29, a third box 30, a third servo motor 31, a connecting plate 32, a second side plate 33, a second rotating shaft 34, a fourth box 35, a fourth servo motor 36, a movable plate 37, a fixed plate 38, and a camera 39; The transverse plate 11 is fixedly mounted on the bottom of the filter plate 4, and grooves 12 are provided at both ends of the transverse plate 11. The bearing plate 13 is arranged directly below the transverse plate 11, and both ends of the top of the bearing plate 13 are fixedly mounted on the first side plate 14. The first rotating shaft 15 is rotatably connected to the first side plate 14 through a bearing, and the roller 16 is fixedly mounted on the first rotating shaft 15, and the roller 16 is located in the groove 12 and can roll in the groove 12. The first box body 17 is fixedly mounted on the first side plate 14, and the first servo motor 18 is fixedly mounted in the first box body 17, and the first servo motor The output shaft of the machine 18 is fixedly connected to the first rotating shaft 15, the guide groove 19 is opened on the bottom end of the horizontal plate 11, the guide block 20 is fixedly installed on the top of the carrier plate 13, and the guide block 20 is slidably connected in the guide groove 19, the bottom ends of the carrier plate 13 are fixedly installed with square plates 21, the screw rod 22 is rotatably connected between the two groups of square plates 21 through the bearing, the slider 23 is threadedly connected to the screw rod 22, the guide rod 26 is fixedly installed between the two groups of square plates 21, and the slider 23 is slidably connected to the guide rod 26, and the second box 27 is fixedly installed on one group of square plates 21 The second servo motor 28 is fixedly mounted in the second box body 27, and the output shaft of the second servo motor 28 is fixedly connected to the screw rod 22. The box body 24 is fixedly mounted on the bottom of the slider 23. The cylinder 25 is fixedly mounted in the box body 24. The cylinder 25 is fixedly mounted on the support plate 29 through a piston rod. The third box body 30 is fixedly mounted on the bottom of the support plate 29. The third servo motor 31 is fixedly mounted in the third box body 30. The connecting plate 32 is fixedly mounted on the output shaft of the third servo motor 31. The second side plates 33 are fixedly mounted on both ends of the bottom of the connecting plate 32. The second rotating shaft 34 is rotatably connected between the two groups of second side plates 33 through a bearing, the fourth box body 35 is fixedly installed on a group of second side plates 33, the fourth servo motor 36 is fixedly installed in the fourth box body 35, and the output shaft of the fourth servo motor 36 is fixedly connected to the second rotating shaft 34, the movable plate 37 is fixedly installed on the second rotating shaft 34, the fixed plate 38 is fixedly installed on the bottom of the movable plate 37, and the camera 39 is fixedly installed on the bottom of the fixed plate 38; wherein, the arrangement shape of the horizontal plate 11 can be set according to needs, including but not limited to I shape, U shape, etc.

[0023] The conditioning assembly also includes a cooling assembly; The cooling assembly includes: an annular plate 40, a semiconductor cooling sheet 41; The outer walls of the first box body 17, the box body 24, the second box body 27, the third box body 30 and the fourth box body 35 are all fixedly installed with an annular plate 40, and the first box body 17, the box body 24, the second box body 27, the third box body 30 and the fourth box body 35 parts located in the inner cavity of the annular plate 40 are all made of heat-conducting materials (including but not limited to copper), and the side wall of the annular plate 40 is fixedly installed with a semiconductor refrigeration plate 41, which is located on one side of the inner cavity of the annular plate 40 to generate cold.

[0024] When used, the specific steps are as follows: When spraying paint: use the fan to suck fresh air from the air inlet, first filter out large dust particles in the air through the dust filter 2, and then enter the air chamber on the top of the spray paint booth body. The air flows through the filter plate 4 and is filtered cleanly, and flows downward evenly from the top, forming a wind curtain around the vehicle. Then it is filtered through the floor cotton 7 and the honeycomb activated carbon layer 5, and discharged to the outside under the wind pressure of the exhaust fan 6. Among them, the spray paint booth body always maintains a positive pressure to prevent dust from outside the room from entering. In addition, when spraying water-based paint, the water-based system 3 (including but not limited to the fan) can be turned on at the same time to increase the indoor wind speed, so as to better accelerate the evaporation of water and improve the quality of the paint surface.

[0025] When baking: heating is performed by the plate heater 1, at which time, the plate heater 1 directly utilizes the radiated heat to dry the workpiece.

[0026] During teaching: turn on the camera 39 and the teaching-specific LCD screen 9, and students stand in front and on the left and right sides. The students standing in the front watch the teacher's actual operation in the room through the teaching-specific LCD screen 9, and the students standing on the sides watch the teacher's actual operation in the room through the glass observation window 8, so as to achieve the teaching purpose; in this process, the roller 16 will be rotated by the first servo motor 18 so that the carrying plate 13 can move along the cross plate 11. At the same time, the screw 22 will be rotated by the second servo motor 28 so that the camera 39 can move, so that the horizontal position of the camera 39 can be adjusted; after that, the height of the camera 39 will be adjusted by the cylinder 25; in addition, the camera 39 will be rotated by the third servo motor 31. When the camera 39 rotates, the angle of the camera 39 will be adjusted by the fourth servo motor 36, so that the position of the camera 39 can be adjusted in multiple directions; in the whole process, the corresponding motors and cylinders will also be cooled by the semiconductor cooling sheet 41.

[0027] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A spray paint booth for teaching, comprising a spray paint booth body, wherein a dust filter (2) is provided in an air inlet of the spray paint booth body, a filter plate (4) is provided at the bottom end of an air chamber at the top of the spray paint booth body, a floor wool (7) is provided at the bottom end of the spray paint booth body, a plurality of honeycomb activated carbon layers (5) are provided at an air outlet of the spray paint booth body, an exhaust pipe having an exhaust fan (6) in its inner cavity is fixedly installed at the air outlet of the spray paint booth body, a water-based system (3) is provided on a side wall at the bottom end of the spray paint booth body, and a plate heater (1) is provided in the inner cavity of the spray paint booth body, characterized in that: A plurality of glass observation windows (8) are provided on both sides of the spray booth body, a camera assembly (10) is provided at the bottom of the filter plate (4), a teaching-specific liquid crystal display screen (9) is provided in front of the spray booth body, and the teaching-specific liquid crystal display screen (9) and the camera assembly (10) are connected.

2. The teaching-specific spray booth according to claim 1 is characterized in that: The camera assembly (10) comprises: A camera (39), the camera (39) being connected to the teaching-specific liquid crystal display screen (9); An adjustment component is arranged on the bottom of the filter plate (4).

3. A spray paint room for teaching according to claim 2, characterized in that: The adjustment component comprises: A transverse plate (11), wherein the transverse plate (11) is fixedly mounted on the bottom of the filter plate (4); Grooves (12), both ends of the horizontal plate (11) are provided with grooves (12); A bearing plate (13), wherein the bearing plate (13) is arranged directly below the transverse plate (11).

4. The teaching-specific spray booth according to claim 3 is characterized in that: The adjustment component also includes: A first side plate (14), the first side plates (14) being fixedly mounted on both ends of the top of the bearing plate (13); A first rotating shaft (15), the first rotating shaft (15) being rotatably connected to the first side plate (14) via a bearing; A roller (16), wherein the roller (16) is fixedly mounted on the first rotating shaft (15), and the roller (16) is located in the groove (12) and is capable of rolling in the groove (12); A first box body (17), wherein the first box body (17) is fixedly mounted on the first side plate (14); A first servo motor (18), wherein the first servo motor (18) is fixedly mounted in the first housing (17), and an output shaft of the first servo motor (18) is fixedly connected to the first rotating shaft (15).

5. The teaching-specific spray booth according to claim 4 is characterized in that: The adjustment component also includes: A guide groove (19), wherein the guide groove (19) is formed on the bottom end of the horizontal plate (11); A guide block (20), wherein the guide block (20) is fixedly mounted on the top of the bearing plate (13), and the guide block (20) is slidably connected in the guide groove (19).

6. The teaching-specific spray booth according to claim 5, characterized in that: The adjustment component also includes: A square plate (21), with the two ends of the bottom of the bearing plate (13) being fixedly mounted with the square plate (21); A screw rod (22), wherein the screw rod (22) is rotatably connected between the two sets of square plates (21) via a bearing; A slider (23), wherein the slider (23) is threadedly connected to the screw rod (22); A guide rod (26), wherein the guide rod (26) is fixedly mounted between the two sets of square plates (21), and the slider (23) is slidably connected to the guide rod (26); A second box body (27), wherein the second box body (27) is fixedly mounted on a set of square plates (21); A second servo motor (28), wherein the second servo motor (28) is fixedly mounted in the second box body (27), and an output shaft of the second servo motor (28) is fixedly connected to the screw rod (22).

7. The teaching-specific spray booth according to claim 6 is characterized in that: The adjustment component also includes: A box body (24), wherein the box body (24) is fixedly mounted on the bottom of the slider (23); A cylinder (25), wherein the cylinder (25) is fixedly installed in the box body (24); A support plate (29), wherein the cylinder (25) is fixedly mounted on the support plate (29) via a piston rod; A third box (30), the third box (30) being fixedly mounted on the bottom of the support plate (29); A third servo motor (31), wherein the third servo motor (31) is fixedly mounted in the third box body (30).

8. The teaching-specific spray booth according to claim 7, characterized in that: The adjustment component also includes: A connecting plate (32), wherein the connecting plate (32) is fixedly mounted on an output shaft of the third servo motor (31); A second side plate (33), with the second side plates (33) being fixedly mounted on both ends of the bottom of the connecting plate (32); A second rotating shaft (34), wherein the second rotating shaft (34) is rotatably connected between the two sets of second side plates (33) via a bearing.

9. The teaching-specific spray booth according to claim 8, characterized in that: The adjustment component also includes: A fourth box body (35), the fourth box body (35) being fixedly mounted on a set of second side panels (33); a fourth servo motor (36), the fourth servo motor (36) being fixedly mounted in the fourth housing (35), and an output shaft of the fourth servo motor (36) being fixedly connected to the second rotating shaft (34); A movable plate (37), wherein the movable plate (37) is fixedly mounted on the second rotating shaft (34); A fixed plate (38), wherein the fixed plate (38) is fixedly mounted on the bottom of the movable plate (37), and a camera (39) is fixedly mounted on the bottom of the fixed plate (38).

10. The teaching-specific spray booth according to claim 9, characterized in that: The regulating assembly also includes a cooling assembly; The cooling assembly comprises: an annular plate (40), wherein the outer walls of the first box body (17), the box body (24), the second box body (27), the third box body (30) and the fourth box body (35) are all fixedly mounted with the annular plate (40), and the parts of the first box body (17), the box body (24), the second box body (27), the third box body (30) and the fourth box body (35) located in the inner cavity of the annular plate (40) are all made of heat-conducting material; A semiconductor cooling plate (41), wherein the semiconductor cooling plate (41) is fixedly mounted on the side wall of the annular plate (40).

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