CN120920249B - Paint spraying equipment for sofa bed production - Google Patents
Paint spraying equipment for sofa bed productionInfo
- Publication number
- CN120920249B CN120920249B CN202511462815.6A CN202511462815A CN120920249B CN 120920249 B CN120920249 B CN 120920249B CN 202511462815 A CN202511462815 A CN 202511462815A CN 120920249 B CN120920249 B CN 120920249B
- Authority
- CN
- China
- Prior art keywords
- plate
- box body
- gear
- paint spraying
- collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/43—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
- B05B15/555—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids discharged by cleaning nozzles
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
本发明公开了一种沙发床生产用喷漆设备，涉及家居喷漆装置技术领域，现提出如下方案，其包括箱体，箱体上固定连接有承载网板，承载网板上滑动连接有移动板，承载网板底侧固定连接有固定条，承载网板底侧滑动连接有滑条，箱体位于承载网板下方滑动连接有收集框，滑条和固定条均与收集框之间转动连接有伸缩导板，收集框上滑动插接有抽板，抽板上连接有滤纸，箱体上设有转动盘，转动盘上安装有喷管；本发明通过移动板滑动，使其圈出适合沙发床大小的空间，减小后期清洗面积，集框位于滑条和固定条的中间位置，从而在圈出的空间正下方进行负压吸引，保证气流稳定性，通过滤纸将空气滤出，甩油盘对空气中的漆雾进行拦截，实现回收，避免浪费。
This invention discloses a painting equipment for sofa bed production, belonging to the technical field of home furnishing painting devices. The proposed solution includes a housing, a support mesh plate fixedly connected to the housing, a movable plate slidably connected to the support mesh plate, a fixed strip fixedly connected to the bottom side of the support mesh plate, a sliding strip slidably connected to the bottom side of the support mesh plate, a collection frame slidably connected to the housing below the support mesh plate, a telescopic guide plate rotatably connected to both the sliding strip and the fixed strip and the collection frame, a drawer plate slidably inserted into the collection frame, a filter paper connected to the drawer plate, and a rotating disk on the housing, with a spray pipe installed on the rotating disk. This invention uses the sliding movable plate to create a space suitable for the size of the sofa bed, reducing the area to be cleaned later. The collection frame is located in the middle of the sliding strip and the fixed strip, thereby creating negative pressure suction directly below the created space to ensure airflow stability. The air is filtered out by the filter paper, and the oil-slinging disk intercepts paint mist in the air for recycling, avoiding waste.
Description
Technical Field
The invention relates to the technical field of household paint spraying devices, in particular to paint spraying equipment for sofa bed production.
Background
Most of furniture is of wooden structure, and in order to prolong the service life of furniture, in the furniture processing process, the furniture needs to be sprayed with paint through furniture paint spraying equipment.
According to the search, the Chinese patent publication number is CN111822193B, the name is a paint spraying device with the function of limiting angle and preventing diffusion based on the whole wood house, and the invention solves the problem that the reciprocating motion of a wood board and the limiting swing of a spray head cannot be realized to improve the paint spraying efficiency and range; the automatic absorption of floating paint particles can not be realized by linkage when the box door is opened.
In the actual use process, the above and similar technical solutions have some problems:
1. When paint spraying operation is carried out in a fixed space, the space volume is constant, the adaptability to furniture of different sizes is poor, paint mist diffused in air can be attached to the inner wall of a box body in the operation process, and the larger the space volume is, the larger the area of the paint mist adhesion amount is, so that a large amount of time and labor are consumed for subsequent cleaning;
2. when a swinging paint spraying mode is adopted, paint spraying blind areas are generated in the swinging process, so that the furniture part areas cannot be painted effectively, and in the swinging middle area, the paint spraying time is relatively concentrated, so that the paint layer is too thick, and the paint quality and the overall attractiveness of the furniture are affected;
3. Negative pressure is taken out and is taken out the paint mist link, if adopt unilateral mode of taking out, can make to take out and take out the uneven air current distribution, this kind of unbalanced air current leads to the paint mist to unilateral skew, has increased the probability that paint mist attached to furniture surface again, seriously destroys the homogeneity of paint surface, and then influences furniture spray painting quality and finished product qualification rate.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides paint spraying equipment for sofa bed production, which is convenient for adapting to furniture of different sizes, has concentrated drawing-out areas and is uniform in paint spraying.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The paint spraying equipment for sofa bed production comprises a box body, wherein a bearing mechanism is connected to the box body, the bearing mechanism comprises a bearing screen plate, the box body is fixedly connected with the bearing screen plate, a moving plate is connected to the bearing screen plate in a sliding manner, and one side of the box body is opened;
The collecting mechanism comprises a fixing strip, one end, located at an opening of the box body, of the bottom side of the bearing net plate is fixedly connected with the fixing strip, the bottom side of the bearing net plate is slidably connected with a sliding strip, the bottom end of the moving plate slidably penetrates through the bearing net plate and is fixedly connected with the sliding strip, the box body is located below the bearing net plate and is slidably connected with a collecting frame, telescopic guide plates are rotatably connected between the sliding strip and the fixing strip and the collecting frame, a second fan is installed at the bottom end of the collecting frame, and the inside of the collecting frame is communicated with the outside through the second fan;
the collecting frame is connected with a filtering mechanism, the filtering mechanism comprises a drawing plate, the collecting frame is connected with the drawing plate in a sliding inserting mode, and the drawing plate is connected with filter paper;
the paint spraying mechanism comprises a fixed frame, the top end of the interior of the box is fixedly connected with the fixed frame, a sliding block is connected to the fixed frame in a sliding mode, a rotating disc is connected to the lower portion of the sliding block in a rotating mode, and a spray pipe is installed on the rotating disc.
Preferably, the collecting frame is connected with a centering mechanism, the centering mechanism comprises a fourth gear, the fourth gear is rotationally connected to two ends of the collecting frame, a pair of racks are slidably connected to two ends of the collecting frame, each pair of racks are respectively meshed with two ends of the fourth gear on the same side, a spring is installed between the racks and the collecting frame, and a connecting rod is rotationally connected between the racks and the telescopic guide plates on the same side.
Preferably, the slope plate is installed to the one end that is close to the opening of box, the box is located the open end and rotates and be connected with the closure door, air cleaner is installed on the box top, first fan is installed to the inside topside of box.
Preferably, the bottom of the bearing screen plate is fixedly connected with a pair of protection plates, the bottom of the bearing screen plate is positioned between the pair of protection plates and is rotationally connected with a second screw rod, a fourth motor is installed at the bottom of the bearing screen plate, the end part of the second screw rod is installed on an output shaft of the fourth motor, the second screw rod is in threaded connection with a sliding strip, and the sliding strip is in sliding connection with the protection plates.
Preferably, the discharge pipe of intercommunication is installed to collection frame lateral wall, collection frame inside bottom side is installed and is managed communicating pipe, communicating pipe top is higher than the discharge pipe installation end, overhead top cap is installed at communicating pipe top, the top cap is coniform.
Preferably, the ventilation screen plate is installed on the drawing plate, the filter paper is laid above the ventilation screen plate, the upper surface of the filter paper is abutted against the inner wall of the collecting frame, the drawing plate is located at two sides of the ventilation screen plate and is provided with rolling rollers, one side of the box body located at the end of the drawing plate is rotationally connected with the shielding screen plate, two ends of the filter paper are respectively rolled on a pair of rolling rollers, two ends of the drawing plate are rotationally connected with a pair of driving disks, the driving disks are in a C shape, the rolling rollers are in plug connection with the driving disks, a first motor is installed at one end of the drawing plate, a second gear is installed on an output shaft of the first motor, one side of the driving disk is provided with a first gear, and the first gear is meshed with the second gear.
Preferably, the collecting assembly is connected with the spray pipe and comprises a vertical frame, the outer side of the spray pipe is fixedly connected with the vertical frame, the vertical frame is provided with a guide groove, the guide groove is of a calabash-shaped structure, the vertical frame is provided with a plurality of oil throwers which are arranged in the guide groove, a collecting box is inserted at the bottom of the vertical frame, and the bottom end of the guide groove is communicated with the collecting box.
Preferably, the sliding block is provided with a rotary joint, the fixed end of the rotary joint is provided with a pair of communicated input pipes, the rotary end of the rotary joint is fixedly connected with the spray pipe, the sliding block is connected with a control assembly, the control assembly comprises an internal gear, the rotating disc is provided with a concentric internal gear, the sliding block is provided with a third motor, the output shaft of the third motor is provided with a third gear, and the third gear is meshed with the internal gear.
Preferably, a telescopic curtain is arranged between the two sides of the sliding block and the fixed frame, a first screw rod is rotationally connected to the fixed frame, the first screw rod is in threaded connection with the sliding block, a second motor is arranged on the outer wall of the fixed frame, and the end part of the first screw rod is fixed on an output shaft of the second motor.
Compared with the prior art, the invention provides paint spraying equipment for sofa bed production, which has the following beneficial effects:
1. This paint spraying apparatus for sofa bed production, the drive draw runner slides, make it drive the movable plate and slide, make its circle go out the space that is fit for sofa bed size, avoid the space extravagant, reduce the later stage cleaning area, when flexible baffle rotates downwards, the space that circles out grow, will promote the rack through the connecting rod, fourth gear rotates, rack synchronous motion through fourth gear drive both ends, thereby the rotation angle of control a pair of flexible baffle equals, make the collection frame be located the intermediate position of draw runner and fixed strip, thereby carry out the negative pressure under the space of circling, guarantee air current stability, avoid influencing the paint spraying.
2. This paint spraying apparatus is used in sofa bed production, negative pressure suction in-process blocks the below of communicating pipe through filter paper, and paint mist and toxic substance can adhere on filter paper, filters out the air, discharges through shielding the otter board, avoids polluted air, when filtering through filter paper, starts first motor, and drive filter paper carries out the roll-up, and unused end release to need not often to change filter paper, convenient operation.
3. This paint spraying apparatus for sofa bed production, when spraying paint, the spray tube removes around sofa bed, realizes evenly spraying paint, avoids repeated spraying paint and leads to too thick, and in the process of spraying paint, there is a large amount of lacquer to diffuse in the air, starts the oil thrower, intercepts the coating cloud in the air, makes it get rid of the inner wall of going into the guide slot, flows into under gravity and collects the box to realize collecting and retrieving, avoid extravagant.
Drawings
Fig. 1 is a perspective view of a paint spraying apparatus for sofa bed production according to the present invention;
FIG. 2 is a view of the telescopic curtain attachment of the present invention;
FIG. 3 is a view of a mobile plate connection structure of the present invention;
FIG. 4 is a view of a fixed frame attachment structure of the present invention;
fig. 5 is a view of an internal gear connecting structure of the present invention;
FIG. 6 is a view of a stile connecting structure of the present invention;
FIG. 7 is a view of a carrier web attachment structure of the present invention;
FIG. 8 is a view of a collection frame attachment structure of the present invention;
Fig. 9 is a view of a second screw connection structure of the present invention;
FIG. 10 is a view of the telescopic guide plate connection of the present invention;
FIG. 11 is a view of a first fan connection structure of the present invention;
FIG. 12 is a view of the top hat connecting structure of the present invention;
FIG. 13 is a view of a vent panel connection structure of the present invention;
fig. 14 is a view of a drive disk connection structure of the present invention.
In the figure, 1, a box body; 2, ramp plate, 3, filter mechanism, 31, draw plate, 32, roll-up roller, 33, ventilation screen, 34, filter paper, 35, drive disc, 36, first motor, 37, first gear, 38, second gear, 39, shielding screen, 4, collection mechanism, 41, air filter, 42, first fan, 43, telescopic guide plate, 44, collection frame, 45, discharge tube, 46, second fan, 47, slide bar, 48, fixed bar, 49, top cap, 5, paint spraying mechanism, 51, input tube, 52, fixed frame, 53, telescopic curtain, 54, sliding block, 55, control assembly, 551, second motor, 552, first screw, 553, third motor, 554, rotating disc, 555, internal gear, 556, third gear, 56, rotating joint, 57, collection assembly, collection box, 572, oil slinger, 573, guide groove, stand frame, 58, spray tube, 6, carrying mechanism, 61, carrying screen, 62, moving plate, 63, fourth motor, 64, telescopic curtain, 54, sliding block, 55, control assembly, 551, second gear, 71, 74, spring, 72, 8, wire rod, and 8.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-14, a paint spraying apparatus for producing sofa bed comprises a box body 1, wherein a bearing mechanism 6 is connected to the box body 1, the bearing mechanism 6 comprises a bearing screen 61, the box body 1 is fixedly connected with a bearing screen 61, a moving plate 62 is slidingly connected to the bearing screen 61, one side of the box body 1 is opened, a collecting mechanism 4 is connected to the bearing screen 61, the collecting mechanism 4 comprises a fixing strip 48, the bottom side of the bearing screen 61 is fixedly connected with the fixing strip 48 at one end of the opening of the box body 1, the bottom side of the bearing screen 61 is slidingly connected with a sliding strip 47, the bottom end of the moving plate 62 slidingly penetrates the bearing screen 61 and is fixedly connected with the sliding strip 47, thereby facilitating adjustment of the size of a space enclosed by the moving plate 62 and adapting to sofa beds with different lengths, the box body 1 is slidingly connected with a collecting frame 44 below the bearing screen 61, the sliding strip 47 and the fixing strip 48 are both rotationally connected with a telescopic guide plate 43 between the collecting frame 44, the bottom end of the collecting frame 44 is square-shaped with a second fan 46, and the inside of the collecting frame 44 is communicated with the outside through the second fan 46, thereby facilitating installation of mist in the negative pressure of the bearing screen 61.
In the invention, the centering mechanism 7 is connected to the collecting frame 44, the centering mechanism 7 comprises a fourth gear 74, both ends of the collecting frame 44 are rotationally connected to the fourth gear 74, both ends of the collecting frame 44 are slidingly connected to a pair of racks 72, each pair of racks 72 are respectively meshed with both ends of the fourth gear 74 on the same side, a spring 73 is arranged between the racks 72 and the collecting frame 44, and a connecting rod 71 is rotationally connected between the racks 72 and the telescopic guide plates 43 on the same side, so that the rotation angles of the telescopic guide plates 43 are the same, the telescopic guide plates are synchronously rotated, and the collecting frame 44 can be positioned in the middle position of the sliding bar 47 and the fixing bar 48, thereby forming uniform negative pressure.
In the invention, one end of the box body 1 close to the opening is provided with the slope plate 2, the end of the box body 1 at the opening is rotatably connected with the closed door, the top end of the box body 1 is provided with the air filter 41, and the top side of the inside of the box body 1 is provided with the first fan 42, thereby being convenient for placing a sofa bed above the bearing screen plate 61 and bringing clean air in.
According to the invention, the bottom of the bearing screen plate 61 is fixedly connected with a pair of protection plates 64, the bottom of the bearing screen plate 61 is positioned between the pair of protection plates 64 and is rotatably connected with a second screw rod 65, the bottom of the bearing screen plate 61 is provided with a fourth motor 63, the end part of the second screw rod 65 is arranged on the output shaft of the fourth motor 63, the second screw rod 65 is in threaded connection with the sliding strip 47, and the sliding strip 47 is in sliding connection with the protection plates 64, so that the second screw rod 65 is prevented from being full of paint, and the work is prevented from being influenced.
Example 2 based on example 1, a paint spraying device for sofa bed production, a filter mechanism 3 is connected to a collecting frame 44, the filter mechanism 3 comprises a drawing plate 31, the drawing plate 31 is connected to the collecting frame 44 in a sliding and inserting mode, filter paper 34 is connected to the drawing plate 31, the filter paper 34 is made of glass fiber filter mats, and extremely fine glass fibers (usually with diameters of several micrometers to more than ten micrometers) are randomly and alternately laminated, and special binders (such as acrylic resin) are added to enhance structural stability and strength, so that the drawn paint mist is convenient to filter.
In the invention, the ventilation screen plate 33 is arranged on the drawing plate 31, the filter paper 34 is paved above the ventilation screen plate 33, the upper surface of the filter paper 34 is abutted against the inner wall of the collecting frame 44, the rolling rollers 32 are respectively arranged on two sides of the drawing plate 31 positioned on the ventilation screen plate 33, one side of the box body 1 positioned on the end part of the drawing plate 31 is rotatably connected with the shielding screen plate 39, and two ends of the filter paper 34 are respectively rolled on the pair of rolling rollers 32, so that the filter paper 34 is conveniently driven and released.
In the invention, two ends of a drawing plate 31 are both rotatably connected with a pair of driving discs 35, the driving discs 35 are in a C shape, a winding roller 32 is spliced with the driving discs 35, one end of the drawing plate 31 is provided with a first motor 36, an output shaft of the first motor 36 is provided with a second gear 38, one side of one driving disc 35 is provided with a first gear 37, and the first gear 37 is meshed with the second gear 38, so that the winding roller 32 can be conveniently driven to rotate.
Embodiment 3 on the basis of embodiment 2, a paint spraying device for sofa bed production is connected with a paint spraying mechanism 5 on a box body 1, the paint spraying mechanism 5 comprises a fixed frame 52, the top end inside the box body 1 is fixedly connected with the fixed frame 52, a sliding block 54 is connected onto the fixed frame 52 in a sliding manner, a rotating disc 554 is connected below the sliding block 54 in a rotating manner, and a spray pipe 58 is arranged on the rotating disc 554, so that the spray pipe 58 can be conveniently driven to rotate.
In the invention, the side wall of the collecting frame 44 is provided with the communicated discharge pipe 45, the bottom side of the inside of the collecting frame 44 is provided with the communicating pipe 8, the top end of the communicating pipe 8 is higher than the mounting end of the discharge pipe 45, the top of the communicating pipe 8 is provided with the overhead top cap 49, and the top cap 49 is in a conical shape, so that waste liquid is prevented from entering the inside of the communicating pipe 8.
In the invention, a collecting assembly 57 is connected to a spray pipe 58, the collecting assembly 57 comprises a vertical frame 574, the outer side of the spray pipe 58 is fixedly connected with the vertical frame 574, the vertical frame 574 is provided with a guide groove 573, the guide groove 573 is of a calabash-shaped structure, a plurality of oil slingers 572 are arranged in the vertical frame 574 positioned in the guide groove 573, a collecting box 571 is inserted at the bottom of the vertical frame 574, and the bottom end of the guide groove 573 is communicated with the collecting box 571, so that paint mist diffused in air is collected, and waste is avoided.
In the invention, a rotary joint 56 is arranged on a sliding block 54, a pair of communicated input pipes 51 are arranged at the fixed end of the rotary joint 56, the rotary end of the rotary joint 56 is fixedly connected with a spray pipe 58, a control assembly 55 is connected to the sliding block 54, the control assembly 55 comprises an inner gear 555, a concentric inner gear 555 is arranged on a rotary disc 554, a third motor 553 is arranged on the sliding block 54, a third gear 556 is arranged on the output shaft of the third motor 553, and the third gear 556 is meshed with the inner gear 555, so that the rotary disc 554 can be conveniently driven to rotate.
In the invention, the telescopic curtains 53 are arranged between the two sides of the sliding block 54 and the fixed frame 52, so that the protection effect is realized, paint mist is prevented from penetrating, the fixed frame 52 is rotatably connected with the first screw rod 552, the first screw rod 552 is in threaded connection with the sliding block 54, the outer wall of the fixed frame 52 is provided with the second motor 551, and the end part of the first screw rod 552 is fixed on the output shaft of the second motor 551, so that the sliding block 54 is convenient to drive to move.
The sofa bed is transported to the upper part of the bearing screen plate 61 through the slope plate 2, the fourth motor 63 is controlled to work according to the length of the sofa bed, so that the second screw rod 65 is driven to rotate, the sliding bar 47 is driven to slide, the moving plate 62 is driven to slide, a space suitable for the size of the sofa bed is circled, space waste is avoided, the later cleaning area is reduced, the closed door is closed, paint spraying treatment can be carried out on the sofa bed, when the sliding bar 47 moves, the telescopic guide plate 43 is pushed to stretch and rotate, when the telescopic guide plate 43 rotates downwards, the circled space is enlarged, the rack 72 is pushed by the connecting rod 71 to rotate, the spring 73 is stretched, the racks 72 at the two ends are driven to synchronously move through the fourth gear 74, the rotating angles of the telescopic guide plates 43 are controlled to be equal, the collecting frame 44 is positioned at the middle position of the sliding bar 47 and the fixed bar 48, paint mist can be filled in the box 1 in the paint spraying process, the air filter 41 is started, the outside air is filtered, the first fan 42 is conveyed, the second fan 46 works, and negative pressure is formed above the collecting frame 44, so that the bearing screen plate 61 is pushed by the connecting rod 71 and the rack 72 is rotated, the fourth gear 74 is stretched, the negative pressure mist is prevented from being blown to the air mist from moving to the box 1 when the air mist is blown to the box and the air mist is blown to the box to move, and the negative pressure is prevented from being matched with the paint spraying frame to move, and the air mist, and the negative pressure is guaranteed to move the negative pressure and the air mist is guaranteed and the stable is prevented;
In the negative pressure suction process, the lower part of the communicating pipe 8 is blocked through the filter paper 34, so that negative pressure is formed at the back of the filter paper 34, paint mist and toxic substances are adhered to the filter paper 34, air is filtered out and discharged through the shielding screen 39, pollution to the air is avoided, when the filter paper 34 is used for filtering, the first motor 36 is started to drive the second gear 38 and the first gear 37 to rotate, the driving disc 35 is driven to roll the rolling roller 32, the used filter paper 34 is rolled, the rolling roller 32 at the other end releases the filter paper 34, the filter paper 34 is not required to be replaced frequently, the operation is convenient, the shielding screen 39 is opened, the drawing plate 31 is drawn out, the rolling roller 32 is pulled out from the driving disc 35, and the filter paper 34 can be replaced;
During paint spraying, paint liquid is pumped in from one of the input pipes 51, through rotating the joint 56, enter the spray pipe 58, spray out of the spray head at the end part of the spray pipe 58, thereby paint the sofa bed, the second motor 551 is started, thereby drive the first screw rod 552 to rotate, thereby drive the sliding block 54 to slide, thereby drive the spray pipe 58 to move, realize transverse paint spraying, the third motor 553 is started, thereby drive the third gear 556 to rotate, thereby drive the rotating disc 554 to rotate through the inner gear 555, drive the spray pipe 58 to swing, thereby paint the end part of the sofa bed, in the paint spraying process, a large amount of paint is diffused in the air, during paint spraying, start the oil slinger 572, intercept paint mist in the air, make it throw into the inner wall of the guide groove 573, flow into the collection box 571 under the gravity, thereby realize collecting and recovering, avoid wasting, need clean the box 1 after paint spraying, access in the other input pipe 51, spray out through the spray head, thereby clean the interior of the box 1, the waste liquid passes through the bearing screen 61, guide the inside the collection box 44 through the inner telescopic guide 43, the top cap 49, the effect of the top cap 49 is in the interior 8, the waste liquid can be discharged through the collection box 8, the waste liquid can be effectively discharged through the collection box 44, the waste liquid can be conveniently discharged through the top cap 8, and the waste liquid can be discharged through the collection box 45, the waste liquid can be conveniently, and discharged through the collection box 45.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (8)
1. The paint spraying equipment for sofa bed production comprises a box body (1) and is characterized in that a bearing mechanism (6) is connected to the box body (1), the bearing mechanism (6) comprises a bearing screen plate (61), the box body (1) is fixedly connected with the bearing screen plate (61), a moving plate (62) is connected to the bearing screen plate (61) in a sliding manner, and one side of the box body (1) is opened;
The collecting mechanism (4) is connected to the bearing screen plate (61), the collecting mechanism (4) comprises fixing strips (48), one end, which is located at the opening of the box body (1), of the bottom side of the bearing screen plate (61) is fixedly connected with the fixing strips (48), the bottom side of the bearing screen plate (61) is slidingly connected with the sliding strips (47), the bottom end of the moving plate (62) penetrates through the bearing screen plate (61) in a sliding manner and is fixedly connected with the sliding strips (47), the box body (1) is located below the bearing screen plate (61) and is slidingly connected with the collecting frame (44), a telescopic guide plate (43) is rotationally connected between the sliding strips (47) and the fixing strips (48) and the collecting frame (44), a second fan (46) is installed at the bottom end of the collecting frame (44), and the inside of the collecting frame (44) is communicated with the outside through the second fan (46);
The collecting frame (44) is connected with a filtering mechanism (3), the filtering mechanism (3) comprises a drawing plate (31), the collecting frame (44) is connected with the drawing plate (31) in a sliding insertion mode, and the drawing plate (31) is connected with filter paper (34);
The paint spraying device is characterized in that a paint spraying mechanism (5) is connected to the box body (1), the paint spraying mechanism (5) comprises a fixed frame (52), the top end inside the box body (1) is fixedly connected with the fixed frame (52), a sliding block (54) is connected to the fixed frame (52) in a sliding mode, a rotating disc (554) is connected below the sliding block (54) in a rotating mode, and a spray pipe (58) is arranged on the rotating disc (554);
the collecting frame (44) is connected with a centering mechanism (7), the centering mechanism (7) comprises a fourth gear (74), the fourth gear (74) is rotationally connected to the two ends of the collecting frame (44), a pair of racks (72) are slidably connected to the two ends of the collecting frame (44), each pair of racks (72) are respectively meshed with the two ends of the fourth gear (74) on the same side, a spring (73) is arranged between the racks (72) and the collecting frame (44), and a connecting rod (71) is rotationally connected between the racks (72) and the telescopic guide plate (43) on the same side;
The utility model discloses a motor, including bearing otter board (61), bearing otter board (61) bottom fixedly connected with a pair of guard plate (64), bearing otter board (61) bottom is located and rotates between a pair of guard plate (64) and be connected with second lead screw (65), bearing otter board (61) bottom installs fourth motor (63), the tip of second lead screw (65) is installed on the output shaft of fourth motor (63), second lead screw (65) and draw runner (47) threaded connection, draw runner (47) and guard plate (64) sliding connection.
2. The paint spraying apparatus for sofa bed production according to claim 1, wherein the box body (1) is provided with a slope plate (2) at one end close to the opening, the box body (1) is rotatably connected with a closing door at the opening end, the top end of the box body (1) is provided with an air filter (41), and the top side inside the box body (1) is provided with a first fan (42).
3. The paint spraying apparatus for sofa bed production according to claim 1, wherein the side wall of the collecting frame (44) is provided with a communicated discharge pipe (45), the bottom side inside the collecting frame (44) is provided with a communicating pipe (8), the top end of the communicating pipe (8) is higher than the mounting end of the discharge pipe (45), the top of the communicating pipe (8) is provided with an overhead top cap (49), and the top cap (49) is conical.
4. The paint spraying apparatus for sofa bed production according to claim 1, wherein the drawing plate (31) is provided with a ventilation screen plate (33), the filter paper (34) is laid above the ventilation screen plate (33), the upper surface of the filter paper (34) is abutted against the inner wall of the collecting frame (44), the drawing plate (31) is positioned at two sides of the ventilation screen plate (33) and is provided with rolling rollers (32), one side of the box body (1) positioned at the end part of the drawing plate (31) is rotationally connected with a shielding screen plate (39), and two ends of the filter paper (34) are respectively rolled on the pair of rolling rollers (32).
5. The paint spraying apparatus for sofa bed production according to claim 4, wherein two ends of the drawing plate (31) are rotatably connected with a pair of driving discs (35), the driving discs (35) are in a shape of 'C', the winding roller (32) is inserted into the driving discs (35), a first motor (36) is installed at one end of the drawing plate (31), a second gear (38) is installed on an output shaft of the first motor (36), a first gear (37) is installed at one side of one driving disc (35), and the first gear (37) is meshed with the second gear (38).
6. The paint spraying apparatus for sofa bed production according to claim 1, wherein the spray pipe (58) is connected with a collecting assembly (57), the collecting assembly (57) comprises a vertical frame (574), the outer side of the spray pipe (58) is fixedly connected with the vertical frame (574), the vertical frame (574) is provided with a guide groove (573), the guide groove (573) is in a calabash-shaped structure, the vertical frame (574) is located in the guide groove (573) and internally provided with a plurality of oil thrower discs (572), a collecting box (571) is inserted at the bottom of the vertical frame (574), and the bottom end of the guide groove (573) is communicated with the collecting box (571).
7. The paint spraying apparatus for sofa bed production according to claim 1, wherein the sliding block (54) is provided with a rotary joint (56), the fixed end of the rotary joint (56) is provided with a pair of communicated input pipes (51), the rotary end of the rotary joint (56) is fixedly connected with the spray pipe (58), the sliding block (54) is connected with a control assembly (55), the control assembly (55) comprises an inner gear (555), the rotating disc (554) is provided with a concentric inner gear (555), the sliding block (54) is provided with a third motor (553), the output shaft of the third motor (553) is provided with a third gear (556), and the third gear (556) is meshed with the inner gear (555).
8. The paint spraying apparatus for sofa bed production according to claim 7, wherein a telescopic curtain (53) is installed between both sides of the sliding block (54) and the fixed frame (52), a first screw rod (552) is rotatably connected to the fixed frame (52), the first screw rod (552) is in threaded connection with the sliding block (54), a second motor (551) is installed on the outer wall of the fixed frame (52), and the end portion of the first screw rod (552) is fixed on an output shaft of the second motor (551).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202511462815.6A CN120920249B (en) | 2025-10-14 | 2025-10-14 | Paint spraying equipment for sofa bed production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202511462815.6A CN120920249B (en) | 2025-10-14 | 2025-10-14 | Paint spraying equipment for sofa bed production |
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| CN120920249A CN120920249A (en) | 2025-11-11 |
| CN120920249B true CN120920249B (en) | 2025-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202511462815.6A Active CN120920249B (en) | 2025-10-14 | 2025-10-14 | Paint spraying equipment for sofa bed production |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215541973U (en) * | 2021-07-27 | 2022-01-18 | 鞍山太阳冶金设备阀门有限公司 | Nozzle impact force test experimental device |
| CN222842375U (en) * | 2024-07-09 | 2025-05-09 | 湖北新富车身股份有限公司 | An environmentally friendly truck cab shell spray painting equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216936589U (en) * | 2021-09-28 | 2022-07-12 | 浙江万氟隆紧固系统有限公司 | Paint spraying machine |
| CN222287644U (en) * | 2024-05-08 | 2025-01-03 | 杭州市富阳区职业高级中学 | A kind of paint protection equipment for automobile touch-up |
| CN222753574U (en) * | 2024-06-19 | 2025-04-15 | 郴州方智达新材料有限公司 | Automatic painting equipment for automobile interior parts |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215541973U (en) * | 2021-07-27 | 2022-01-18 | 鞍山太阳冶金设备阀门有限公司 | Nozzle impact force test experimental device |
| CN222842375U (en) * | 2024-07-09 | 2025-05-09 | 湖北新富车身股份有限公司 | An environmentally friendly truck cab shell spray painting equipment |
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