Paint spraying device with protective structure for metal door and window machining

Abstract

The utility model relates to the technical field of metal door and window machining, and discloses a paint spraying device with a protection structure for metal door and window machining, the paint spraying device comprises a main body, the surface of the main body is provided with a filtering assembly and a movable assembly, and the filtering assembly comprises a box body, a sealing door and a connecting plate. Through the arranged movable assembly, when an activated carbon plate is used for a long time and needs to be replaced, a rocker is rotated, a linkage block drives a rack I to move, a gear I rotates anticlockwise, a connecting rod drives a gear II to rotate synchronously, a group of racks II move downwards, and the group of racks II ascend, so that a group of limiting plates and rubber plugs can be driven to ascend, and the group of limiting plates and rubber plugs can be driven to move downwards; and at the moment, a worker can open the corresponding sealing door and pull out the activated carbon plate for replacement, the paint spraying work does not need to be stopped, and the paint spraying efficiency of the paint spraying device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal door and window processing, in particular to a painting device for metal door and window processing with a protection structure. Background Technique

[0002] Metal doors and windows refer to new doors and windows made of stainless steel, broken bridge aluminum or other metal alloy materials. Compared with traditional doors and windows, metal doors and windows have extremely strong anti-corrosion performance and heat preservation performance. Therefore, their scope of application is becoming more and more extensive. During the processing of metal doors and windows, an anti-corrosion paint needs to be sprayed on the surface of the metal doors and windows, which can not only increase the beauty of the doors and windows, but also increase the anti-corrosion performance of the metal doors and windows.

[0003] According to a surface painting device for metal door and window manufacturing and processing (publication number: CN220759729U) announced, in the above application, by setting a protective cover with an electric heating tube, a hair dryer, an exhaust fan, a high-efficiency filter, a paint nozzle, and a paint tank, the metal door and window can be in a sealed environment during painting, and drying treatment can be carried out through the cooperation of the electric heating tube and the hair dryer in the sealed environment. At the same time, the exhaust fan and the high-efficiency filter are used to extract and purify the oil stain, which has the effect of optimizing the painting environment and avoiding affecting the physical and mental health of the operators.

[0004] However, when the activated carbon plate is used for a long time in the above application, its filtering effect decreases and it needs to be replaced. When replacing, the painting work can only be stopped for replacement, which will reduce the painting efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide a painting device for metal door and window processing with a protection structure to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A painting device for metal door and window processing with a protection structure, including a main body, a filtering component and a movable component are arranged on the surface of the main body. The filtering component includes: a box body, a sealing door, a connecting plate, a fixing plate, an activated carbon plate, a stabilizing plate, an air extraction pump, a Y-shaped pipe one, and a Y-shaped pipe two. The movable component includes:

[0007] The first rack, the first rack is slidably connected to the surface of the box body, the first rack meshes with the first gear, the first gear is rotatably connected to the surface of the box body, a connecting rod is fixed to the surface of the first gear, one end of the connecting rod away from the first gear penetrates the box body, and the connecting rod is rotatably connected to the box body. A second gear is fixed to the end of the connecting rod away from the first gear. The second gear is rotatably connected to the inner wall of the box body. The second gear meshes with a second rack. The second rack is slidably connected to the inner wall of the box body. A limiting plate is fixed to the surface of the second rack. A rubber plug is fixed to the top of the limiting plate. A fixing frame is fixed to the surface of the box body. A threaded rod is rotatably connected to the inside of the fixing frame. The threaded rod penetrates a linkage block. The linkage block is threadedly connected to the threaded rod. The linkage block is slidably connected to the surface of the box body. One side of the linkage block away from the box body is fixedly connected to the surface of the first rack. A rocker is rotatably connected to the surface of the fixing frame. The output shaft of the rocker penetrates the fixing frame, and the output shaft of the rocker is fixedly connected to the surface of the threaded rod. When the rocker is rotated, the linkage block drives the first rack to move, the first gear rotates, and the second gear is driven to rotate synchronously through the connecting rod. One group of second racks moves downward, and one group of second racks moves upward, so as to drive one group of limiting plates and rubber plugs to rise, and one group of limiting plates and rubber plugs to move downward.

[0008] Preferably, the box body is arranged on the right side of the main body. A second Y-shaped pipe is connected to the top of the box body. One end of the second Y-shaped pipe away from the box body penetrates the main body and is fixed to the main body. A sealing door is connected to the surface of the box body. A connecting plate is fixed to the inner wall of the box body. Fixing plates are fixed to both the surface and the inner wall of the box body. An activated carbon plate is placed on the top of the fixing plate. A stabilizing plate is fixed to the bottom of the box body. An air extraction pump is fixed to the top of the stabilizing plate. A first Y-shaped pipe is fixed to the suction end of the air extraction pump. One end of the first Y-shaped pipe away from the air extraction pump penetrates the box body and is fixedly connected to the box body. When the air extraction pump is turned on, the waste gas generated by painting enters the box body through the second Y-shaped pipe and is filtered by the activated carbon plate.

[0009] Preferably, there are two sets of the first gear, the second gear, the second rack, the limiting plate and the rubber plug, and the two sets of the first gear, the second gear, the second rack, the limiting plate and the rubber plug are symmetrically arranged with the center line of the box body as the axis of symmetry. The two sets of the second racks, the limiting plates and the rubber plugs are arranged alternately. When the rocker rotates, the first gear and the second gear rotate synchronously, and the second rack, the limiting plate and the rubber plug move relative to each other.

[0010] Preferably, a cylinder is fixed to the top of the main body. The output end of the cylinder penetrates the main body. A first pressing plate is fixed to the bottom of the output end of the cylinder. The bottom of the inner wall of the main body is rotatably connected to a second pressing plate. A motor is fixed to the bottom of the main body. The output shaft of the motor penetrates the main body, and the output shaft of the motor is fixedly connected to the bottom of the second pressing plate. When the cylinder is turned on, the first pressing plate cooperates with the second pressing plate to clamp the metal doors and windows. When the motor is turned on, it can drive the first pressing plate and the second pressing plate to rotate, causing the metal doors and windows to rotate.

[0011] Preferably, a storage box is arranged on the back of the main body. A feed inlet is opened at the top of the storage box. A pump body is fixed to the surface of the storage box. The suction end of the pump body penetrates the storage box. A connecting pipe is fixed to the discharge end of the pump body. One end of the connecting pipe away from the pump body penetrates the main body and is fixed to the main body. A spray head is fixed to one end of the connecting pipe away from the pump body. When the pump body is turned on, the paint in the storage box is sprayed out through the connecting pipe and the spray head.

[0012] Preferably, there are two groups of the fixing plates and the activated carbon plates, and the two groups of fixing plates and activated carbon plates are symmetrically arranged with the center line of the box body as the axis of symmetry, so that they can work alternately and are convenient for replacement.

[0013] Preferably, a dust-proof cover is opened on the surface of the main body, which can prevent dust from entering the main body during work.

[0014] Compared with the prior art, the present utility model provides a painting device for processing metal doors and windows with a protection structure, having the following beneficial effects:

[0015] 1. For the painting device for processing metal doors and windows with a protection structure, through the arranged movable assembly, when the activated carbon plate needs to be replaced after long-term use, turn the rocker, the linkage block drives the first rack to move, the first gear rotates counterclockwise, and drives the second gear to rotate synchronously through the connecting rod. One group of second racks moves downward, and one group of second racks moves upward, which can drive one group of limiting plates and rubber plugs to rise, and one group of limiting plates and rubber plugs to move downward, and can alternately block the air outlet of the second Y-shaped pipe. At this time, the operator can open the corresponding sealing door and pull out the activated carbon plate for replacement without stopping the painting work, improving the painting efficiency.

[0016] 2. For the painting device for processing metal doors and windows with a protection structure, through the arranged filtering assembly, when the air extraction pump is turned on, the waste gas generated by painting enters the box body through the second Y-shaped pipe, is filtered by the activated carbon plate, and is discharged through the first Y-shaped pipe and the air extraction pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0018] Figure 2Schematic side view structure of the utility model;

[0019] Figure 3 Schematic front internal structure view of the utility model;

[0020] Figure 4 Schematic partial front view structure of the utility model.

[0021] In the figure: 1, main body; 2, dust cover; 3, cylinder; 4, motor; 5, first pressing plate; 6, second pressing plate; 7, storage box; 8, filtering component; 80, box body; 81, sealing door; 82, connecting plate; 83, fixing plate; 84, activated carbon plate; 85, stabilizing plate; 86, air extraction pump; 87, first Y-shaped pipe; 88, second Y-shaped pipe; 9, movable component; 90, first rack; 91, first gear; 92, connecting rod; 93, second rack; 94, limiting plate; 95, rubber plug; 96, fixing frame; 97, threaded rod; 98, connecting block; 99, rocker; 900, second gear; 10, feed inlet; 11, pump body; 12, connecting pipe; 13, spray head. Specific implementation manner

[0022] As Figures 1 - 4 shown, the utility model provides a technical solution: a spraying device for metal door and window processing with a protection structure, including a main body 1, a filtering component 8 and a movable component 9 are arranged on the surface of the main body 1. The filtering component 8 includes: a box body 80, a sealing door 81, a connecting plate 82, a fixing plate 83, an activated carbon plate 84, a stabilizing plate 85, an air extraction pump 86, a first Y-shaped pipe 87, a second Y-shaped pipe 88. The movable component 9 includes: a first rack 90, a first gear 91, a connecting rod 92, a second rack 93, a limiting plate 94, a rubber plug 95, a fixing frame 96, a threaded rod 97, a connecting block 98, a rocker 99, a second gear 900.

[0023] The first rack 90 is slidably connected to the surface of the box body 80. The first rack 90 meshes with the first gear 91. The first gear 91 is rotatably connected to the surface of the box body 80. A connecting rod 92 is fixed to the surface of the first gear 91. One end of the connecting rod 92 away from the first gear 91 penetrates through the box body 80, and the connecting rod 92 is rotatably connected to the box body 80. A second gear 900 is fixed to the end of the connecting rod 92 away from the first gear 91. The second gear 900 is rotatably connected to the inner wall of the box body 80. The second gear 900 meshes with the second rack 93. The second rack 93 is slidably connected to the inner wall of the box body 80. A limiting plate 94 is fixed to the surface of the second rack 93. A rubber plug 95 is fixed to the top of the limiting plate 94. A fixing frame 96 is fixed to the surface of the box body 80. A threaded rod 97 is rotatably connected to the inner side of the fixing frame 96. The threaded rod 97 penetrates through a linkage block 98. The linkage block 98 is threadedly connected to the threaded rod 97. The linkage block 98 is slidably connected to the surface of the box body 80. One side of the linkage block 98 away from the box body 80 is fixedly connected to the surface of the first rack 90. A rocker 99 is rotatably connected to the surface of the fixing frame 96. The output shaft of the rocker 99 penetrates through the fixing frame 96, and the output shaft of the rocker 99 is fixedly connected to the surface of the threaded rod 97. When the activated carbon plate 84 needs to be replaced after long-term use, rotate the rocker 99. The linkage block 98 drives the first rack 90 to move. The first gear 91 rotates counterclockwise. The second gear 900 is driven to rotate synchronously through the connecting rod 92. One group of the second racks 93 moves downward, and one group of the second racks 93 moves upward, which can drive one group of the limiting plates 94 and the rubber plugs 95 to rise. One group of the limiting plates 94 and the rubber plugs 95 move downward, and the air outlet of the Y-shaped pipe 88 can be alternately blocked for use. At this time, the operator can open the corresponding sealing door 81 and pull out the activated carbon plate 84 for replacement.

[0024] The box body 80 is arranged on the right side of the main body 1. The top of the box body 80 is connected to the Y-shaped pipe 88. One end of the Y-shaped pipe 88 away from the box body 80 penetrates through the main body 1, and the Y-shaped pipe 88 is fixedly connected to the main body 1. A sealing door 81 is connected to the surface of the box body 80. A connecting plate 82 is fixed to the inner wall of the box body 80. Fixing plates 83 are fixed to both the surface and the inner wall of the box body 80 and the connecting plate 82. An activated carbon plate 84 is placed on the top of the fixing plate 83. A stabilizing plate 85 is fixed to the bottom of the box body 80. An air extraction pump 86 is fixed to the top of the stabilizing plate 85. The suction end of the air extraction pump 86 is fixed to the Y-shaped pipe 87. One end of the Y-shaped pipe 87 away from the air extraction pump 86 penetrates through the box body 80, and the Y-shaped pipe 87 is fixedly connected to the box body 80. When the air extraction pump 86 is turned on, the waste gas generated by painting enters the box body 80 through the Y-shaped pipe 88, is filtered by the activated carbon plate 84, and is discharged through the Y-shaped pipe 87 and the air extraction pump 86.

[0025] There are two sets of Gear 1 (91), Gear 2 (900), Rack 2 (93), limit plate (94), and rubber plug (95). The two sets of Gear 1 (91), Gear 2 (900), Rack 2 (93), limit plate (94), and rubber plug (95) are symmetrically arranged with the center line of the box body (80) as the axis of symmetry. The two sets of Rack 2 (93), limit plate (94), and rubber plug (95) are staggered. When the rocker (99) rotates, Gear 1 (91) and Gear 2 (900) rotate synchronously, enabling the relative movement of Rack 2 (93), limit plate (94), and rubber plug (95).

[0026] A cylinder (3) is fixed to the top of the main body (1). The output end of the cylinder (3) penetrates the main body (1). A pressing plate 1 (5) is fixed to the bottom of the output end of the cylinder (3). The inner wall bottom of the main body (1) is rotatably connected to a pressing plate 2 (6). The bottom of the main body (1) is fixed with a motor (4). The output shaft of the motor (4) penetrates the main body (1), and the output shaft of the motor (4) is fixedly connected to the bottom of the pressing plate 2 (6). When the cylinder (3) is turned on, the pressing plate 1 (5) moves downward to cooperate with the pressing plate 2 (6) to clamp the metal doors and windows. When the motor (4) is turned on, it can drive the pressing plate 1 (5) and the pressing plate 2 (6) to rotate, causing the metal doors and windows to rotate and adjusting the painting angle for all-round painting.

[0027] A storage tank (7) is provided on the back of the main body (1). The top of the storage tank (7) is provided with a feed inlet (10). A pump body (11) is fixed to the surface of the storage tank (7). The suction end of the pump body (11) penetrates the storage tank (7). The discharge end of the pump body (11) is fixed with a connecting pipe (12). The end of the connecting pipe (12) away from the pump body (11) penetrates the main body (1) and is fixed to the main body (1). A spray head (13) is fixed to the end of the connecting pipe (12) away from the pump body (11). When the pump body (11) is turned on, the paint in the storage tank (7) is sprayed out through the connecting pipe (12) and the spray head (13) to paint the metal doors and windows. There are two sets of fixing plates (83) and activated carbon plates (84). The two sets of fixing plates (83) and activated carbon plates (84) are symmetrically arranged with the center line of the box body (80) as the axis of symmetry, facilitating alternating work. A dust-proof cover (2) is provided on the surface of the main body (1) to prevent dust from entering and affecting the painting.

[0028] When it is necessary to spray paint on metal doors and windows, place the metal doors and windows into the main body 1, turn on the air cylinder 3 to make the first pressing plate 5 move downward, and cooperate with the second pressing plate 6 to clamp the metal doors and windows. At this time, turn on the pump body 11 to make the paint in the storage tank 7 spray out through the connecting pipe 12 and the spray head 13 to spray paint on the metal doors and windows. At this time, the motor 4 can be turned on to drive the first pressing plate 5 and the second pressing plate 6 to rotate, so that the metal doors and windows rotate, adjust the spraying angle, and perform all-round spraying. At the same time, the operator can turn on the air extraction pump 86 to make the waste gas generated by spraying enter the box body 80 through the second Y-shaped pipe 88, and be filtered by the activated carbon plate 84, and discharged through the first Y-shaped pipe 87 and the air extraction pump 86, which can avoid the influence of waste gas on the physical and mental health of personnel. The main body 1 can prevent the sprayed paint from splashing and protect the personnel. When the activated carbon plate 84 needs to be replaced after long-term use, turn the rocker 99 at this time to drive the linkage block 98 to drive the first rack 90 to move. At this time, drive the first gear 91 to rotate counterclockwise. At this time, drive the second gear 900 to rotate synchronously through the connecting rod 92. At this time, a group of second racks 93 move downward and a group of second racks 93 move upward, which can drive a group of limit plates 94 and rubber plugs 95 to move upward and a group of limit plates 94 and rubber plugs 95 to move downward, and can alternately block the air outlet of the second Y-shaped pipe 88. At this time, the operator can open the corresponding sealing door 81 and take out the activated carbon plate 84 for replacement without stopping the spraying work, thereby improving the spraying efficiency.

[0029] The above generally describes the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements made without departing from the spirit and idea of the present invention are within the protection scope of the present invention.

Claims

1. A paint spraying device for metal doors and windows with a protective structure, comprising a main body (1), characterized in that: A filter assembly (8) and a movable assembly (9) are arranged on the surface of the main body (1), wherein the filter assembly (8) comprises: a box body (80), a sealing door (81), a connecting plate (82), a fixing plate (83), an activated carbon plate (84), a stabilizing plate (85), an air pump (86), a Y-shaped tube 1 (87), and a Y-shaped tube 2 (88); and the movable assembly (9) comprises: A rack (90), wherein the rack (90) is slidably connected to the surface of the box (80), the rack (90) is meshed with a gear (91), the gear (91) is rotatably connected to the surface of the box (80), a connecting rod (92) is fixed to the surface of the gear (91), an end of the connecting rod (92) away from the gear (91) passes through the box (80), and the connecting rod (92) is rotatably connected to the box (80), a gear (900) is fixed to the end of the connecting rod (92) away from the gear (91), the gear (900) is rotatably connected to the inner wall of the box (80), the gear (900) is meshed with a rack (93), the rack (93) is slidably connected to the inner wall of the box (80), and the rack (9 A limit plate (94) is fixed on the surface of the box (80), a rubber plug (95) is fixed on the top of the limit plate (94), a fixing frame (96) is fixed on the surface of the box (80), a threaded rod (97) is rotatably connected to the inner side of the fixing frame (96), a linkage block (98) is passed through the threaded rod (97), the linkage block (98) is threadedly connected to the threaded rod (97), the linkage block (98) is slidably connected to the surface of the box (80), a side of the linkage block (98) away from the box (80) is fixedly connected to the surface of the rack (90), a rocker (99) is rotatably connected to the surface of the fixing frame (96), an output shaft of the rocker (99) passes through the fixing frame (96), and the output shaft of the rocker (99) is fixedly connected to the surface of the threaded rod (97).

2. A paint spraying device for metal doors and windows with a protective structure according to claim 1, characterized in that: The box body (80) is arranged on the right side of the main body (1), the top of the box body (80) is connected to a second Y-shaped tube (88), the end of the second Y-shaped tube (88) away from the box body (80) passes through the main body (1), and the second Y-shaped tube (88) is fixed to the main body (1), the surface of the box body (80) is connected to a sealing door (81), the inner wall of the box body (80) is fixed to a connecting plate (82), and the connecting plate (82) and the surface and inner wall of the box body (80) are both A fixing plate (83) is fixed, an activated carbon plate (84) is placed on the top of the fixing plate (83), a stabilizing plate (85) is fixed to the bottom of the box body (80), an air pump (86) is fixed on the top of the stabilizing plate (85), a Y-shaped tube (87) is fixed to the suction end of the air pump (86), one end of the Y-shaped tube (87) away from the air pump (86) passes through the box body (80), and the Y-shaped tube (87) is fixedly connected to the box body (80).

3. The paint spraying device for metal doors and windows with a protective structure according to claim 1, characterized in that: The gear 1 (91), the gear 2 (900), the rack 2 (93), the limit plate (94), and the rubber plug (95) are each provided in two groups, and the two groups of gear 1 (91), the gear 2 (900), the rack 2 (93), the limit plate (94), and the rubber plug (95) are symmetrically arranged with the center line of the box body (80) as the symmetry axis, and the two groups of rack 2 (93), the limit plate (94), and the rubber plug (95) are staggered.

4. The paint spraying device for metal doors and windows with a protective structure according to claim 1, characterized in that: A cylinder (3) is fixed on the top of the main body (1), the output end of the cylinder (3) passes through the main body (1), a pressure plate 1 (5) is fixed on the bottom of the output end of the cylinder (3), a pressure plate 2 (6) is rotatably connected to the bottom of the inner wall of the main body (1), a motor (4) is fixed on the bottom of the main body (1), the output shaft of the motor (4) passes through the main body (1), and the output shaft of the motor (4) is fixedly connected to the bottom of the pressure plate 2 (6).

5. The paint spraying device for metal doors and windows with a protective structure according to claim 1, characterized in that: A storage box (7) is arranged on the back of the main body (1), a feed port (10) is opened on the top of the storage box (7), a pump body (11) is fixed on the surface of the storage box (7), the suction end of the pump body (11) passes through the storage box (7), a connecting pipe (12) is fixed on the suction end of the pump body (11), the end of the connecting pipe (12) away from the pump body (11) passes through the main body (1), and the connecting pipe (12) is fixed to the main body (1), and a spray head (13) is fixed on the end of the connecting pipe (12) away from the pump body (11).

6. The paint spraying device for metal doors and windows with a protective structure according to claim 1, characterized in that: The fixed plates (83) and activated carbon plates (84) are provided in two groups, and the two groups of fixed plates (83) and activated carbon plates (84) are symmetrically arranged with the center line of the box body (80) as the symmetry axis.

7. The paint spraying device for metal doors and windows with a protective structure according to claim 1, characterized in that: A dust cover (2) is provided on the surface of the main body (1).

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