Sofa bed board smearing device
By designing an automated sofa bed board application device, using supporting frames, cylinder push rods and motors, the problem that existing devices cannot apply anti-rust paint in the workpiece holes is solved, and efficient anti-rust paint application of sofa bed boards is achieved. Extend the service life of the sofa bed.
Patent Information
- Application Number
- CN202421004016.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-10
AI Technical Summary
The existing sofa bed board application device cannot apply anti-rust paint inside the holes in the workpiece, resulting in loose bolts during long-term use, affecting the connection stability and service life of the sofa bed.
A device including a support frame, cylinder push rod, motor, brush parts and supply pump is designed. Through a detachable brush parts and an automated supply system, an anti-rust paint in the holes of the workpiece is automatically applied.
It realizes automatic application of anti-rust paint in the workpiece holes, improves the brushing efficiency, and extends the service life of the sofa bed.
Smart Images
Figure CN222197610U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of anti-rust paint coating of sofa bed boards, in particular to a coating device for sofa bed boards. Background Art
[0002] A sofa bed refers to a piece of furniture that can be used as both a sofa and a bed. Modern room layout advocates simplicity, and multifunctional furniture is becoming more and more popular. Sofa beds are one of them. In small-sized rooms, a sofa bed is necessary to meet the living needs of occasional visitors. When the sofa bed is in use, in order to be more environmentally friendly and beautiful, it is necessary to use workpiece connection to realize the splicing of the sofa bed. When the bed board is in use, in order to have a better moisture-proof and rust-proof effect, it is necessary to apply corresponding anti-rust paint on the surface of the workpiece. When applying, corresponding application equipment is needed. When the existing application device is in use, it is impossible to apply anti-rust paint to the inside of the preset holes in the workpiece when applying anti-rust paint. When the workpiece is used for a long time, when the holes inside the workpiece are rusted, it is easy to cause the bolts to loosen and cause the connection of the sofa bed to shake, which will affect the service life of the sofa bed.
[0003] Therefore, in view of the deficiencies of the above scheme in actual production and implementation, it is revised and improved. At the same time, in the spirit and concept of seeking for excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the utility model is created. A sofa bed board coating device is provided to solve the problem that the existing coating device needs to use corresponding coating equipment when coating, and the existing coating device cannot apply anti-rust paint to the inside of the preset holes in the workpiece when applying anti-rust paint, so that when the workpiece is used for a long time, when the holes inside the workpiece are rusted, it is easy to cause the bolts to loosen and cause the connection of the sofa bed to shake, which will affect the service life of the sofa bed. Summary of the invention
[0004] The utility model provides a sofa bed board coating device, which solves the problem in the prior art that corresponding coating equipment is needed when coating. However, when the prior coating device is in use, the anti-rust paint cannot be applied to the inside of the preset holes in the workpiece when the anti-rust paint is applied. As a result, when the workpiece is used for a long time and rust appears in the holes inside the workpiece, it is easy to cause the bolts to loosen, causing the connection of the sofa bed to shake, thus affecting the service life of the sofa bed.
[0005] The technical solution of the utility model is implemented as follows: a sofa bed board coating device comprises a support frame, the main body of the support frame is a U-shaped structure with a one-way opening at the bottom end, and a longitudinal groove is provided inside the longitudinal member of the support frame, a moving frame is slidably connected inside the longitudinal groove, and a cylinder push rod B is installed on the bottom end surface of the transverse member of the support frame, and the cylinder push rod B is provided at two locations, the two cylinder push rods B are installed in a linear array at the left and right sides of the bottom end surface of the support frame, and the bottom ends of the two cylinder push rods B are connected to the top end of the moving frame, and a motor is also installed on the top end surface of the moving frame, and an output shaft is provided at the bottom end of the motor, and the output shaft passes through the moving frame at the lower side:
[0006] As a preferred embodiment, a connecting seat is installed on the bottom output shaft of the motor, the main body of the connecting seat is a sleeve structure with a one-way opening at the bottom, and a brush piece is inserted into the inside of the connecting seat, and screw holes are provided on the inner sides of the connecting seat and the brush piece, and a fixing bolt is installed inside the screw hole, which is used to limit the brush piece and the connecting seat, and the main body of the brush piece is a brush structure.
[0007] As a preferred embodiment, the two cylinder push rods A are installed opposite to each other at the front and rear sides of the base, and a moving seat is also installed on the inner output ends of the two cylinder push rods A, and two sliders are fixedly connected opposite to each other on the left and right side surfaces of the moving seat. The moving seat is slidably connected to the base through the slider fixedly connected to its outer side, and the top end of the moving seat is rotatably connected to a limiting roller, and the inner side of the limiting roller is limited by a workpiece.
[0008] As a preferred embodiment, the supply pipe and the supply pump together constitute a liquid pumping structure, and the support frame is fixedly connected to the top end surface of the base, and the bottom end surface of the support frame is fixedly connected with a support leg, and there are four support legs in total, and the four support legs are fixedly connected to the four corners of the bottom end surface of the base in a circular array.
[0009] As a preferred embodiment, a temporary storage box is fixedly connected to the top surface of the cross member in the support frame, and the temporary storage box is used to store anti-rust paint. A supply pipe is fixedly connected to the outside of the temporary storage box, and the supply pipe is connected to the temporary storage box and is used to extract liquid from the inside of the temporary storage box. A supply pump is also fixedly connected to the outside of the supply pipe.
[0010] As a preferred embodiment, the support legs and the base together form a supporting structure, and a cover body is fixedly connected to the inside of the base, a filter screen is fixedly connected to the inside of the cover body, and a discharge pipe is fixedly connected to the bottom end surface of the cover body, the discharge pipe is connected to the cover body, and a cylinder push rod A is installed inside the base, and the cylinder push rod A is provided at two locations.
[0011] After using the above technical solution, the beneficial effects of the utility model are:
[0012] 1. In the utility model, a brushing member with a detachable structure is provided, so that when anti-rust paint is applied to the holes in the workpiece, the brushing member can be assembled into the connecting seat arranged at the bottom end of the motor according to the different diameters of the current holes, and the connecting seat and the brushing member can be driven to rotate by starting the motor installed on the outside of the mobile frame, and the automatic application of anti-rust paint can be realized by rotating the brushing member inside the hole opened in the workpiece.
[0013] 2. In the utility model, by providing a supply pipe and a supply pump, when the painting part is in use, the supply pump installed on the outside of the supply pipe can be started to extract the anti-rust paint from the inside of the temporary storage box and simultaneously supply it to the painting part to realize the automatic anti-rust paint supply operation, which can significantly improve the painting efficiency when it is in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0015] Figure 1 It is a schematic diagram of the disassembled front and side structure of the coating device of the utility model;
[0016] Figure 2 This is a schematic diagram of the combined structure of the coating device of the utility model;
[0017] Figure 3 It is a schematic diagram of the combined structure of the temporary storage box and the supply pipe of the coating device of the utility model;
[0018] Figure 4 It is a schematic diagram of the top view of the coating device of the utility model;
[0019] Figure 5 This is a schematic diagram of the combined structure of the limiting roller and the workpiece of the coating device of the utility model;
[0020] Figure 6 It is a left-side structural schematic diagram of the coating device of the utility model;
[0021] In the figure, 1, base; 101, support leg; 102, cover; 103, filter; 104, discharge pipe; 2, cylinder push rod A; 201, moving seat; 202, slider; 203, limit roller; 204, workpiece; 3, support frame; 301, moving frame; 302, motor; 303, connecting seat; 304, painting part; 305, fixing bolt; 306, temporary storage box; 307, supply pipe; 308, supply pump; 309, cylinder push rod B. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] like Figure 1-Figure 6 As shown, a sofa bed board coating device includes: a support frame 3, the main body of the support frame 3 is a U-shaped structure with a one-way opening at the bottom, and a longitudinal groove is opened inside the longitudinal member of the support frame 3, and a moving frame 301 is slidably connected inside the longitudinal groove, and a cylinder push rod B309 is installed on the bottom end surface of the transverse member of the support frame 3, and the cylinder push rod B309 is provided at two locations, and the two cylinder push rods B309 are installed in a linear array at the left and right sides of the bottom end surface of the support frame 3, and the bottom ends of the two cylinder push rods B309 are connected to the top of the moving frame 301, and the top surface of the moving frame 301 is also A motor 302 is installed, and an output shaft is provided at the bottom end of the motor 302, and the output shaft passes through the moving frame 301 at the lower side, and two cylinder push rods A2 are installed oppositely at the front and rear sides of the base 1, and a moving seat 201 is also installed on the inner output ends of the two cylinder push rods A2, and two sliders 202 are fixedly connected oppositely on the left and right side surfaces of the moving seat 201, and the moving seat 201 is slidably connected in the base 1 through the slider 202 fixedly connected to the outside thereof, and the top end of the moving seat 201 is rotatably connected to the limiting roller 203, and the inner side of the limiting roller 203 is limited by a workpiece 204.
[0024] Among them, a connecting seat 303 is installed on the bottom output shaft of the motor 302, the main body of the connecting seat 303 is a sleeve structure with a one-way opening at the bottom, and a brush piece 304 is also inserted into the inside of the connecting seat 303, and screw holes are provided on the inner sides of the connecting seat 303 and the brush piece 304, and a fixing bolt 305 is installed inside the screw hole, and the fixing bolt 305 is used to limit the brush piece 304 and the connecting seat 303, and the main body of the brush piece 304 is a brush structure, and a temporary storage box 306 is also fixedly connected to the top surface of the horizontal member in the support frame 3, the temporary storage box 306 is used to store anti-rust paint, and a supply pipe 307 is fixedly connected to the outside of the temporary storage box 306, the supply pipe 307 is connected to the temporary storage box 306, and is used to extract liquid from the inside of the temporary storage box 306, and a supply pump 308 is also fixedly connected to the outside of the supply pipe 307.
[0025] Among them, the supply pipe 307 and the supply pump 308 together constitute a liquid extraction structure, and the support frame 3 is fixedly connected to the top surface of the base 1, and the bottom surface of the support frame 3 is fixedly connected with a support leg 101, and the support leg 101 is provided at four locations, and the four support legs 101 are fixedly connected to the four corners of the bottom surface of the base 1 in a circular array, and the support legs 101 and the base 1 together constitute a supporting structure, and the inside of the base 1 is fixedly connected with a cover body 102, the inside of the cover body 102 is fixedly connected with a filter screen 103, and the bottom surface of the cover body 102 is fixedly connected with a discharge pipe 104, the discharge pipe 104 is connected with the cover body 102, and a cylinder push rod A2 is installed inside the base 1, and the cylinder push rod A2 is provided at two locations.
[0026] When in use, when the sofa bed board is in the production process, the workpiece 204 can be placed on the top of the base 1, and the two cylinder push rods A2 installed in the base 1 are synchronously started to push the moving seat 201 inward, and the two moving seats 201 use the sliders 202 fixedly connected on their outer surfaces to move closer along the longitudinal grooves opened in the base 1, and the limiting rollers 203 set on the top of the two moving seats 201 can clamp and position the workpiece 204. At this time, the recycling container can be placed under the base 1, and the container can be placed under the discharge pipe 104 fixedly connected to the bottom end surface of the cover body 102 to carry and accommodate the waste;
[0027] At this time, according to the different diameters of the holes in the current workpiece 204, a coating piece 304 of appropriate specifications can be selected and assembled to the position directly below the connecting seat 303, and the fixing bolt 305 can be synchronously passed through the connecting seat 303 and the coating piece 304 in turn for limiting screw connection. At this time, the movable frame 301 is pushed downward by starting the cylinder push rod B309 installed on the bottom end surface of the support frame 3, and the coating piece 304 is synchronously inserted into the hole of the workpiece 204, and the supply pump 308 installed on the outside of the supply pipe 307 is started to extract anti-rust paint from the inside of the temporary storage box 306 to supply it to the inside of the coating piece 304, and the motor 302 installed on the top of the movable frame 301 is started to rotate the coating piece 304 to complete the anti-rust paint painting operation on the holes in the workpiece 204.
[0028] In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A sofa bed board coating device, It is characterized in that The invention comprises a support frame (3), wherein the main body of the support frame (3) is a U-shaped structure with a one-way opening at the bottom end, and a longitudinal groove is provided inside a longitudinal member of the support frame (3), a movable frame (301) is slidably connected inside the longitudinal groove, and a cylinder push rod B (309) is installed on the bottom end surface of a transverse member of the support frame (3), and the cylinder push rod B (309) is provided at two locations, and the two cylinder push rods B (309) are installed in a linear array at left and right sides of the bottom end surface of the support frame (3), and the bottom ends of the two cylinder push rods B (309) are connected to the top end of the movable frame (301), and a motor (302) is also installed on the top end surface of the movable frame (301), and an output shaft is provided at the bottom end of the motor (302), and the output shaft passes through the movable frame (301) toward the bottom.
2. A sofa bed board coating device according to claim 1, It is characterized in that A connecting seat (303) is mounted on the bottom output shaft of the motor (302); the main body of the connecting seat (303) is a sleeve structure with a one-way opening at the bottom, and a brushing member (304) is inserted into the interior of the connecting seat (303); screw holes are provided on the inner sides of the connecting seat (303) and the brushing member (304), and a fixing bolt (305) is mounted inside the screw hole; the fixing bolt (305) is used to limit the position of the brushing member (304) and the connecting seat (303); and the main body of the brushing member (304) is a brush structure.
3. A sofa bed board coating device according to claim 1, It is characterized in that A temporary storage box (306) is also fixedly connected to the top end surface of the transverse member in the support frame (3). The temporary storage box (306) is used to store anti-rust paint, and a supply pipe (307) is fixedly connected to the outer side of the temporary storage box (306). The supply pipe (307) is connected to the temporary storage box (306) and is used to extract liquid from the interior of the temporary storage box (306), and a supply pump (308) is also fixedly connected to the outer side of the supply pipe (307).
4. A sofa bed board coating device according to claim 3, It is characterized in that The supply pipe (307) and the supply pump (308) together form a liquid pumping structure, and the support frame (3) is fixedly connected to the top end surface of the base (1), and the bottom end surface of the support frame (3) is fixedly connected to a support leg (101), and the support legs (101) are provided at four locations, and the four support legs (101) are fixedly connected to the four corners of the bottom end surface of the base (1) in a circular array.
5. A sofa bed board coating device according to claim 4, It is characterized in that The supporting legs (101) and the base (1) together form a supporting structure, and a cover body (102) is fixedly connected to the interior of the base (1), a filter screen (103) is fixedly connected to the interior of the cover body (102), and a discharge pipe (104) is fixedly connected to the bottom end surface of the cover body (102), the discharge pipe (104) and the cover body (102) are connected, and a cylinder push rod A (2) is installed inside the base (1), and the cylinder push rod A (2) is provided at two locations.
6. A sofa bed board coating device according to claim 5, It is characterized in that The two cylinder push rods A (2) are installed opposite to each other at the front and rear sides of the base (1), and a moving seat (201) is also installed on the inner output ends of the two cylinder push rods A (2). Two sliders (202) are fixedly connected opposite to each other on the left and right side surfaces of the moving seat (201). The moving seat (201) is slidably connected to the base (1) through the sliders (202) fixedly connected to the outer side thereof, and the top end of the moving seat (201) is rotatably connected to a limiting roller (203), and the inner side of the limiting roller (203) is limited by a workpiece (204).