Automatic spraying device for panel furniture paint

Abstract

The utility model provides a kind of automatic spraying device of plate furniture paint, it is related to furniture paint technology field, and it includes: clamping block, the clamping block rotation is connected in the side surface of fixed frame, spraying assembly can realize the paint spraying operation to the plate after the positioning of positioning assembly, it is convenient and flexible to use, while positioning assembly has the function of positioning and rotation, so when plate top surface paint spraying is completed, the rotation action of plate can be realized under the premise that plate is not disassembled, to carry out paint spraying operation to the other side of plate subsequently, simplify operation procedure, improve work efficiency, solve the positioning mechanism of the existing plate furniture paint spraying device to plate not have rotation function, so after plate top surface paint spraying is completed, plate needs to be disassembled and turned over and then positioned again, steps are more complicated, and the problem of low paint efficiency.

Description

Technical Field

[0001] This utility model relates to the field of furniture painting technology, and in particular to an automatic paint spraying device for panel furniture. Background Technology

[0002] The paint spraying process on panel furniture forms a uniform protective film, enhancing the wood's wear resistance, moisture resistance, and corrosion resistance, extending its service life. It also fills gaps in the wood grain, corrects surface imperfections, improves the smoothness and gloss of the appearance, enriches color choices to match different decorating styles and aesthetic needs, optimizes the product's decorative effect and visual texture, helps enhance the product's market competitiveness, and satisfies consumers' dual demands for practicality and aesthetics in furniture. Currently, the paint spraying process for panel furniture is generally carried out before the assembly process. The disassembled components facilitate the paint spraying process, increasing the paint spraying area on each component to achieve the best painting effect.

[0003] Existing panel furniture painting spraying equipment lacks a rotation function in its positioning mechanism for the panels (parts of the furniture in a disassembled state). Therefore, after the top surface of the panel is painted, it is necessary to disassemble the panel, flip it over, and perform the positioning operation again. This process is cumbersome, has low painting efficiency, and is not very practical. Utility Model Content

[0004] This utility model relates to an automatic paint spraying device for panel furniture, which has a positioning component. The spraying component can perform paint spraying on the panel after it has been positioned by the positioning component. It is convenient and flexible to use. At the same time, the positioning component has the functions of positioning and rotation. So after the top surface of the panel is painted, the panel can be rotated without disassembling it, so that the other side of the panel can be painted. This simplifies the operation process, improves the work efficiency, and is highly flexible and practical.

[0005] This utility model provides an automatic paint spraying device for panel furniture, specifically including: a spraying component and a positioning component; the spraying component consists of an installation mechanism and a moving mechanism; The installation mechanism includes a fixed frame, a drive motor, a tilting motor, and a drive rod. The drive motor is fixedly installed on the side of the top of the fixed frame, and the tilting motor is fixedly installed on the side of the bottom of the fixed frame. The drive rod is rotatably connected inside the fixed frame. The moving mechanism includes a displacement seat, a lifting push rod, and a spraying rod. The displacement seat is inserted into the top of the fixed frame, and the lifting push rod is fixedly installed on the side of the displacement seat. The spraying rod is fixedly installed at the bottom end of the push rod of the lifting push rod, and a paint nozzle is provided at the bottom of the spraying rod. The spraying rod is connected to an external paint supply device through a pipe. The positioning component includes a clamping seat, a clamping block, a synchronous sprocket, and a clamping push rod. The clamping seat is inserted into the bottom of the fixed frame, and the clamping block is rotatably connected to the side of the fixed frame. The synchronous sprocket is rotatably connected inside the clamping seat. The clamping push rod is fixedly installed on the side of the fixed frame, and one end of the push rod is fixedly installed on the side of the clamping seat.

[0006] Furthermore, the positioning components are provided in two sets, and the two sets of positioning components are symmetrically arranged at the bottom of the fixing frame.

[0007] Furthermore, the installation mechanism also includes a displacement screw, which is rotatably connected to the top of the fixed frame, and one end of the displacement screw is connected to the shaft of the drive motor. The displacement screw is screwed into the interior of the displacement seat through a threaded connection.

[0008] Furthermore, a drive sprocket is provided outside the rotating shaft of the clamping block, and the drive sprocket and the synchronizing sprocket are connected by chain drive.

[0009] Furthermore, the flipping motor and the drive rod are connected by a worm gear transmission.

[0010] Furthermore, the cross-sectional shape of the middle part of the drive rod is a regular polygon, and the inside of the synchronizing sprocket is provided with a synchronizing groove, and the part of the drive rod with the regular polygonal cross-section is inserted into the inside of the synchronizing groove.

[0011] This utility model provides an automatic paint spraying device for panel furniture, which has the following beneficial effects: The spraying assembly enables paint spraying of the board after it has been positioned by the positioning assembly. It is convenient and flexible to use. The positioning assembly has both positioning and rotation functions, so after the top surface of the board is painted, the board can be rotated without disassembling it, so that the other side of the board can be painted. This simplifies the operation process, improves work efficiency, and also enhances the flexibility and practicality of the device. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0013] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.

[0014] In the attached diagram: Figure 1 A schematic diagram of the structure of this utility model is shown.

[0015] Figure 2 A schematic diagram of the internal structure of this utility model is shown.

[0016] Figure 3 A schematic diagram of the disassembled spraying assembly of this utility model is shown.

[0017] Figure 4 A schematic diagram of the disassembled positioning component of this utility model is shown.

[0018] Figure 5 This invention illustrates the internal structure of a sheet metal during paint spraying.

[0019] Figure 6 This invention provides a schematic diagram of the internal structure of the clamping block when it rotates to adjust the angle of the plate.

[0020] List of reference numerals 1. Mounting mechanism; 101. Fixing frame; 102. Drive motor; 103. Tilting motor; 104. Drive rod; 105. Displacement screw; 2. Moving mechanism; 201. Displacement seat; 202. Lifting push rod; 203. Spraying rod; 3. Positioning assembly; 301. Clamping seat; 302. Clamping block; 3021. Transmission sprocket; 303. Synchronizing sprocket; 3031. Synchronizing groove; 304. Clamping push rod. Detailed Implementation

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

[0022] Please refer to Figures 1 to 6 Example 1: This utility model proposes an automatic paint spraying device for panel furniture, including: a spraying component and a positioning component 3; the spraying component consists of an installation mechanism 1 and a moving mechanism 2. The mounting mechanism 1 includes a fixed frame 101, a drive motor 102, a tilting motor 103, and a drive rod 104. The drive motor 102 is fixedly mounted on the side of the top of the fixed frame 101, and the tilting motor 103 is fixedly mounted on the side of the bottom of the fixed frame 101. The drive rod 104 is rotatably connected inside the fixed frame 101. The moving mechanism 2 includes a displacement seat 201, a lifting push rod 202, and a spraying rod 203. The displacement seat 201 is inserted into the top of the fixed frame 101, and the lifting push rod 202 is fixedly mounted on the side of the displacement seat 201. The spraying rod 203 is fixedly mounted on the bottom end of the push rod of the lifting push rod 202. The bottom of 03 is equipped with a paint nozzle, and the spraying rod 203 is connected to an external paint supply device through a pipe; the positioning component 3 includes a clamping seat 301, a clamping block 302, a synchronous sprocket 303 and a clamping push rod 304. The clamping seat 301 is inserted into the bottom of the fixed frame 101, and the clamping block 302 is rotatably connected to the side of the fixed frame 101. The synchronous sprocket 303 is rotatably connected inside the clamping seat 301. The clamping push rod 304 is fixedly installed on the side of the fixed frame 101, and one end of the push rod of the clamping push rod 304 is fixedly installed on the side of the clamping seat 301. The flipping motor 103 and the drive rod 104 are connected by a worm gear transmission.

[0023] The positioning component 3 is provided in two sets, and the two sets of positioning components 3 are symmetrically arranged at the bottom of the fixing frame 101. In use, the two sets of positioning components 3 can realize the positioning operation of the board to be painted. After aligning the two ends of the board with the clamping block 302, the clamping seat 301 can be moved by the clamping push rod 304. When the clamping seat 301 of the two sets of positioning components 3 moves, it can clamp, fix and position the two ends of the board through the clamping block 302. It can adapt to the positioning and painting of boards of different specifications, and has strong flexibility and adaptability.

[0024] The installation mechanism 1 also includes a displacement screw 105, which is rotatably connected to the top of the fixed frame 101. One end of the displacement screw 105 is connected to the shaft of the drive motor 102. The displacement screw 105 is screwed into the interior of the displacement seat 201 via a threaded rod. In use, the moving mechanism 2 can reciprocate on the top of the fixed frame 101, thereby enabling the painting operation on the plate after the positioning component 3 is positioned. When the drive motor 102 rotates, it can drive the displacement screw 105 to rotate. When the displacement screw 105 rotates, it can drive the displacement seat 201 to move via the threaded rod. When the shift seat 201 moves, it can drive the lifting push rod 202 and the spraying rod 203 to move synchronously. By controlling the rotation direction of the drive motor 102, the movement direction of the shift seat 201 can be adjusted, thereby realizing the reciprocating movement of the shift seat 201. The lifting push rod 202 can drive the spraying rod 203 to move up and down, thereby adjusting the spraying rod 203 to a suitable spraying height to achieve the best painting effect. The paint supply equipment pumps paint into the interior of the spraying rod 203 through pipelines, and finally sprays it out through the paint nozzle, realizing the operation of painting the surface of the board. It is flexible and convenient to use.

[0025] The clamping block 302 has a drive sprocket 3021 on its external shaft, and the drive sprocket 3021 and the synchronous sprocket 303 are connected by a chain drive. In use, the positioning component 3 can rotate the plate without disassembling it, so that the other side of the plate can be painted later. When the flip motor 103 rotates, it can drive the drive rod 104 to rotate synchronously by driving the worm gear to rotate the worm wheel. The cross-sectional shape of the middle part of the drive rod 104 is a regular polygon, and the synchronous sprocket 303 has a synchronous groove 3031 inside. The rod body is inserted into the synchronous groove 3031. When the drive rod 104 rotates, it can drive the synchronous sprocket 303 to rotate through the synchronous groove 3031. When the synchronous sprocket 303 rotates, it can drive the transmission sprocket 3021 to rotate through the chain. Thus, the clamping blocks 302 of the two sets of positioning components 3 will rotate synchronously and in the same direction, realizing the rotation and flipping operation of the plate. This simplifies the operation process and improves work efficiency. At the same time, the worm gear has the characteristic of unidirectional transmission. When the flipping motor 103 is not powered, the clamping block 302 can stably maintain the current operating angle, thereby stably positioning the plate and facilitating paint spraying operations.

[0026] The working principle of this embodiment is as follows: The two sets of positioning components 3 can realize the positioning operation of the board to be painted. After aligning the two ends of the board with the clamping blocks 302, the clamping push rod 304 can drive the clamping seat 301 to move. When the clamping seats 301 of the two sets of positioning components 3 move, they can clamp, fix and position the two ends of the board through the clamping blocks 302. It can adapt to the positioning and painting of boards of different specifications. The moving mechanism 2 can reciprocate on the top of the fixed frame 101, thereby realizing the painting of the board after the positioning components 3 have positioned it. In the spraying operation, when the drive motor 102 rotates, it drives the displacement screw 105 to rotate. When the displacement screw 105 rotates, it drives the displacement seat 201 to move via the screw thread. The movement of the displacement seat 201 drives the lifting push rod 202 and the spraying rod 203 to move synchronously. Therefore, by controlling the rotation direction of the drive motor 102, the movement direction of the displacement seat 201 can be adjusted, thus achieving the reciprocating movement of the displacement seat 201. The lifting push rod 202 drives the spraying rod 203 to move up and down, thereby moving the spraying rod... 203 is adjusted to a suitable spraying height to achieve the best painting effect. The paint supply equipment pumps paint into the spray bar 203 through pipelines, and finally sprays it out through the paint nozzle to realize the painting process on the surface of the board. The positioning component 3 can realize the rotation of the board without disassembling the board, so as to facilitate subsequent painting operations on the other side of the board. When the tilting motor 103 rotates, the tilting motor 103 can drive the worm gear to rotate, thereby driving the drive rod 104 to rotate synchronously. When rod 104 rotates, it can drive synchronous sprocket 303 to rotate through synchronous groove 3031. When synchronous sprocket 303 rotates, it can drive transmission sprocket 3021 to rotate through chain. Thus, the clamping blocks 302 of the two sets of positioning components 3 will rotate synchronously and in the same direction, realizing the rotation and flipping operation of the plate, simplifying the operation process and improving work efficiency. At the same time, the worm gear has the characteristic of unidirectional transmission. When the flipping motor 103 is not powered, the clamping block 302 can stably maintain the current use angle, thereby stably positioning the plate.

Claims

1. An automatic paint spraying device for panel furniture, characterized in that, include: The spraying assembly and positioning assembly (3); the spraying assembly consists of an installation mechanism (1) and a moving mechanism (2); The mounting mechanism (1) includes a fixed frame (101), a drive motor (102), a tilting motor (103), and a drive rod (104). The drive motor (102) is fixedly mounted on the side of the top of the fixed frame (101), and the tilting motor (103) is fixedly mounted on the side of the bottom of the fixed frame (101). The drive rod (104) is rotatably connected to the inside of the fixed frame (101). The moving mechanism (2) includes a displacement seat (201), a lifting push rod (202), and a spraying rod (203). The displacement seat (201) is inserted into the top of the fixed frame (101), and the lifting push rod (202) is fixedly mounted on the side of the displacement seat (201). The spraying rod (203) is fixedly mounted on the side of the lifting push rod (203). The bottom end of the push rod of the lowering push rod (202) and the bottom of the spray rod (203) are provided with paint nozzles. The spray rod (203) is connected to an external paint supply device through a pipe. The positioning component (3) includes a clamping seat (301), a clamping block (302), a synchronous sprocket (303) and a clamping push rod (304). The clamping seat (301) is inserted into the bottom of the fixed frame (101), and the clamping block (302) is rotatably connected to the side of the fixed frame (101). The synchronous sprocket (303) is rotatably connected to the inside of the clamping seat (301). The clamping push rod (304) is fixedly installed on the side of the fixed frame (101), and one end of the push rod of the clamping push rod (304) is fixedly installed on the side of the clamping seat (301).

2. The automatic paint spraying device for panel furniture according to claim 1, characterized in that, The positioning component (3) is provided in two sets, and the two sets of positioning components (3) are symmetrically arranged at the bottom of the fixing frame (101).

3. The automatic paint spraying device for panel furniture according to claim 2, characterized in that, The installation mechanism (1) also includes a displacement screw (105), which is rotatably connected to the top of the fixed frame (101), and one end of the displacement screw (105) is connected to the shaft of the drive motor (102). The displacement screw (105) is screwed into the inside of the displacement seat (201) by the screw thread.

4. The automatic paint spraying device for panel furniture according to claim 3, characterized in that, The clamping block (302) has a drive sprocket (3021) on the outside of its rotating shaft, and the drive sprocket (3021) and the synchronous sprocket (303) are connected by a chain drive.

5. The automatic paint spraying device for panel furniture according to claim 4, characterized in that, The reversing motor (103) and the drive rod (104) are connected by a worm gear transmission.

6. The automatic paint spraying device for panel furniture according to claim 5, characterized in that, The drive rod (104) has a regular polygonal cross-section in the middle, and the synchronous sprocket (303) has a synchronous groove (3031) inside. The part of the drive rod (104) with a regular polygonal cross-section is inserted into the synchronous groove (3031).

Images