Plate paint spraying device for furniture processing

Abstract

The utility model relates to the field of furniture processing devices, in particular to a plate paint spraying device for furniture processing, which comprises a base and a plate to be painted, a portal frame is fixed at the top of the base, and a driving component is arranged at the top of the portal frame. A driving assembly is arranged on the base, a paint spraying assembly and a blowing assembly used for cleaning the surface of a plate are arranged on the driving assembly, the top of the base is connected with an overturning assembly through a lifting assembly, and the plate is detachably installed on the overturning assembly. And the surface of the plate can be subjected to blowing and cleaning pretreatment, so that dust, wood chips and other impurities on the surface of the plate are effectively removed, the paint spraying quality of the plate is improved, the furniture production quality is effectively improved, and the device is suitable for popularization.

Description

Technical Field

[0001] The utility model relates to the field of furniture processing devices, in particular to a plate paint spraying device for furniture processing. Background Art

[0002] Furniture refers to various appliances, equipment and decorative items used in home life, including tables, chairs, beds, cabinets, sofas, coffee tables, lamps, etc. Furniture not only has practical functions, but also can decorate and beautify the home environment.

[0003] After searching, an automated wood flipping and painting device with announcement number CN215541926U includes a box body, an outer wall of one side of the box body is fixedly connected to a mounting plate, an upper surface of the mounting plate is fixedly connected to a motor, the motor is fixedly connected to one end of a transmission rod, the other end of the transmission rod is fixedly connected to one end of a rotating shaft, the rotating shaft passes through the box body, and a fixing mechanism is provided at the other end of the rotating shaft, the transmission rod passes through a first bevel gear, the first bevel gear is meshed with a second bevel gear, the upper surface of the second bevel gear is fixedly connected to one end of a connecting rod, the other end of the connecting rod is fixedly connected to a lower surface of a third bevel gear, and a first incomplete bevel gear and a second incomplete bevel gear coaxially rotating with a threaded rod are alternately meshed on the left and right sides of the third bevel gear, the threaded rod passes through the box body, the threaded rod passes through a threaded block and is threadedly connected to it, a connecting pipe is fixedly connected to the lower surface of the threaded block, and a plurality of paint spray heads are provided at the lower part of the connecting pipe.

[0004] Although the above utility model patent can automatically turn over the wood for painting, it cannot perform good cleaning and pretreatment operations on the surface of the board. Dust, wood chips and other impurities on the surface of the board will affect the adhesion performance and uniformity of the paint surface, which is not conducive to the painting quality of the board, that is, it is not conducive to the quality of furniture production, and further improvement is needed.

[0005] Therefore, it is necessary to invent a kind of furniture processing plate paint spraying device. Utility Model Content

[0006] Therefore, the utility model provides a panel painting device for furniture processing to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a panel painting device for furniture processing, comprising a base and a panel to be painted, a gantry is fixed on the top of the base, a driving assembly is arranged on the top of the gantry, a paint spraying assembly and a purge assembly for cleaning the surface of the panel are arranged on the driving assembly, a flipping assembly is connected to the top of the base through a lifting assembly, and the panel can be detachably mounted on the flipping assembly.

[0008] Preferably, the driving assembly includes a transversely arranged servo motor 1, the servo motor 1 is fixed to the side end of the gantry, the output shaft of the servo motor 1 passes through the side end of the gantry, and the output shaft of the servo motor 1 is fixed with a screw rod, one end of the screw rod away from the servo motor 1 is rotatably connected to the other side end of the gantry, and the surface of the screw rod is threadedly connected with a threaded sleeve.

[0009] Preferably, a limiting rod is transversely fixed on the upper part of the interior of the gantry, a limiting hole is transversely opened on the top of the threaded sleeve, the limiting rod passes through the limiting hole, and the surface of the limiting rod is in contact with the wall of the limiting hole.

[0010] Preferably, the paint spraying assembly includes a paint can, the bottom of which is fixed to the top of the gantry, a paint spraying pump is fixed to the top of the gantry, an input end of the paint spraying pump is fixedly connected to the bottom of the side end of the paint can, an output end of the paint spraying pump is fixedly connected to a feed hose, a paint spraying head is fixed to the bottom of the threaded sleeve, and the paint spraying head is fixedly connected to the bottom end of the feed hose.

[0011] Preferably, the purge assembly includes a fan, the bottom of which is fixed to the top of the gantry, the input end of the fan is fixedly connected to an air intake hood, a dust screen is fixed inside the air intake hood, the output end of the fan is fixedly connected to an air supply hose, the bottom end of the air supply hose is fixedly connected to a blowing head, a connecting rod is fixed to the side end of the blowing head, and the end of the connecting rod away from the blowing head is fixedly connected to the paint spray head.

[0012] Preferably, the lifting assembly comprises a vertically arranged hydraulic cylinder, the bottom of the hydraulic cylinder is fixed to the top of the base, the output shaft of the hydraulic cylinder is fixed with a bracket, and the bracket is U-shaped.

[0013] Preferably, the flip assembly includes a C-shaped clamp plate 1, which is rotatably connected to the inner side of one end of the bracket, and a servo motor 2 is fixed to the outer side of the other end of the bracket, the output shaft of the servo motor 2 passes through the bracket, and the output shaft of the servo motor 2 is fixed to the C-shaped clamp plate 2, and the C-shaped clamp plate 1 and the C-shaped clamp plate 2 are symmetrically arranged.

[0014] Preferably, the upper and lower ends of the C-shaped clamp plate 1 and the upper and lower ends of the C-shaped clamp plate 2 are symmetrically threadedly connected with adjusting screws, and the opposite ends of the adjusting screws are fixed with clamping blocks, and the opposite ends of the clamping blocks are respectively in contact with the upper and lower surfaces of the plate.

[0015] The beneficial effects of the utility model are as follows: through the coordinated use of the provided base, plate, gantry, drive assembly, paint spraying assembly, purge assembly, lifting assembly and flipping assembly, while having the function of turning over the plate and spraying paint, the surface of the plate can also be purged and cleaned for pre-treatment, thereby effectively removing dust, wood chips and other impurities on the surface of the plate, which is beneficial to the painting quality of the plate, effectively improving the quality of furniture production, and is suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural cross-sectional view provided by the utility model;

[0017] Figure 2 for Figure 1 A magnified view of the structure at A;

[0018] Figure 3 A top view of the structure of the paint spray head, connecting rod and air blowing head provided by the utility model;

[0019] Figure 4 This is a front view of the structure provided by the utility model.

[0020] In the figure: 1. base; 2. plate; 3. gantry; 4. servo motor 1; 5. screw; 6. threaded sleeve; 7. limit rod; 8. limit hole; 9. paint can; 10. paint pump; 11. feed hose; 12. paint head; 13. fan; 14. air intake hood; 15. dust net; 16. air hose; 17. blower head; 18. connecting rod; 19. hydraulic cylinder; 20. bracket; 21. C-type clamp 1; 22. servo motor 2; 23. C-type clamp 2; 24. adjusting screw; 25. clamping block. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Please refer to the attached Figure 1-4 The utility model provides a panel painting device for furniture processing, comprising a base 1 and a panel 2 to be painted, a gantry 3 is fixed on the top of the base 1, a driving assembly is arranged on the top of the gantry 3, a painting assembly and a purge assembly for cleaning the surface of the panel 2 are arranged on the driving assembly, a flip assembly is connected to the top of the base 1 through a lifting assembly, and the panel 2 can be detachably mounted on the flip assembly.

[0023] The driving assembly includes a transversely arranged servo motor 4, which is fixed to the side end of the gantry 3. The output shaft of the servo motor 4 passes through the side end of the gantry 3, and a screw rod 5 is fixed to the output shaft of the servo motor 4. The end of the screw rod 5 away from the servo motor 4 is rotatably connected to the other side end of the gantry 3. A threaded sleeve 6 is threadedly connected to the surface of the screw rod 5. A limiting rod 7 is transversely fixed to the upper part of the gantry 3. A limiting hole 8 is transversely opened on the top of the threaded sleeve 6. The limiting rod 7 passes through the limiting hole 8, and the surface of the limiting rod 7 fits with the wall of the limiting hole 8. Specifically, under the joint limiting action of the limiting rod 7 and the limiting hole 8, when the servo motor 4 is running, the threaded sleeve 6 threadedly connected to the surface of the screw rod 5 can reciprocate in a straight line.

[0024] The paint spraying assembly includes a paint tank 9, which can be used to store required paint. The bottom of the paint tank 9 is fixed to the top of the gantry 3, and a paint spraying pump 10 is fixed on the top of the gantry 3. The input end of the paint spraying pump 10 is fixedly connected to the bottom of the side end of the paint tank 9, and the output end of the paint spraying pump 10 is fixedly connected to a feeding hose 11. A paint spraying head 12 is fixed to the bottom of the threaded sleeve 6, and the paint spraying head 12 is fixedly connected to the bottom end of the feeding hose 11. Specifically, when the paint spraying pump 10 is running, the paint stored in the paint tank 9 can be drawn out, and then pumped into the paint spraying head 12 through the feeding hose 11, and sprayed by the paint spraying head 12, and the paint spraying head 12 can synchronously reciprocate linearly with the threaded sleeve 6, so that the surface of the plate 2 can be painted.

[0025] The purge assembly includes a fan 13, the bottom of which is fixed to the top of the gantry 3, the input end of the fan 13 is fixedly connected to an air intake hood 14, the inside of the air intake hood 14 is fixed with a dustproof net 15, which can be used to filter out dust and other impurities in the air, the output end of the fan 13 is fixedly connected to an air supply hose 16, the bottom end of the air supply hose 16 is fixedly connected to a blow head 17, the side end of the blow head 17 is fixed with a connecting rod 18, and the end of the connecting rod 18 away from the blow head 17 is fixedly connected to the paint spray head 12. Specifically, when the fan 13 is in a state of being blown, the paint spray head 12 is in a state of being blown. When the machine 13 is running, external air can be sucked in through the air intake hood 14, so that the clean gas filtered by the dustproof net 15 is accelerated to form wind and transported to the blowing head 17 by the air supply hose 16, and then blown out through the blowing head 17, and the blowing head 17 can move back and forth synchronously with the paint spraying head 12 through the connecting rod 18, so that the surface of the plate 2 can be blown and cleaned, and dust, wood chips and other impurities on the surface of the plate 2 can be effectively removed, which is beneficial to the paint spraying quality of the plate 2 and effectively improves the quality of furniture production.

[0026] The lifting assembly includes a vertically arranged hydraulic cylinder 19, the bottom of the hydraulic cylinder 19 is fixed to the top of the base 1, and the output shaft of the hydraulic cylinder 19 is fixed with a bracket 20, and the bracket 20 is U-shaped. Specifically, when the hydraulic cylinder 19 is running, it can drive the bracket 20 to move up and down, thereby driving the plate 2 to move up and down to realize the feeding movement.

[0027] The flip assembly includes a C-type clamping plate 21, which is rotatably connected to the inner side of one end of the bracket 20. The C-type clamping plate 21 and the bracket 20 are preferably rotatably connected through a bearing. A servo motor 22 is fixed to the outer side of the other end of the bracket 20. The output shaft of the servo motor 22 passes through the bracket 20, and the output shaft of the servo motor 22 is fixed to the C-type clamping plate 23. The C-type clamping plate 21 and the C-type clamping plate 23 are symmetrically arranged. The upper and lower ends of the C-type clamping plate 21 and the upper and lower ends of the C-type clamping plate 23 are symmetrically threaded with an adjusting screw 24. The adjusting screw 24 is fixed to the outer side of the other end of the bracket 20. The opposite ends of the screw 24 are fixed with clamping blocks 25, and the opposite ends of the clamping blocks 25 are respectively in contact with the upper and lower surfaces of the plate 2. Specifically, a technician in this field can control the corresponding clamping blocks 25 to move toward or in the opposite direction by rotating the adjusting screw 24 in the forward and reverse directions, thereby controlling the plate 2 to be clamped and fixed between the C-type clamp plate 1 21 and the C-type clamp plate 2 23. Then, when the servo motor 2 22 is running, it can drive the clamped plate 2 to rotate in the forward and reverse directions, thereby realizing the flipping function, that is, the function of flipping the plate 2 for painting.

[0028] It should be noted that the device is electrically connected to an external main controller and 220V mains electricity, and the main controller can be a computer or other prior art equipment for control.

[0029] The use process of the utility model is as follows: when in use, the technicians in this field first clamp the plate 2 to be painted between the C-type clamp 21 and the C-type clamp 23 by adjusting the screw 24 and the clamp block 25, and then start the hydraulic cylinder 19 to control the clamped plate 2 to move up for feeding movement, and then start the fan 13 and the servo motor 4 to blow and clean the surface of the plate 2, and then start the paint pump 10 and turn off the fan 13 to paint the surface of the plate 2. After the painting is completed, the servo motor 2 22 runs to drive the plate 2 to turn over, and then repeat the above operation to turn over the plate 2 for painting. After the painting is completed, the clamp block 25 is controlled to move in the opposite direction by adjusting the screw 24 to remove the painted plate 2.

[0030] The above is only a preferred embodiment of the utility model. Any person skilled in the art can modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A panel painting device for furniture processing, comprising a base (1) and a panel (2) to be painted, wherein a gantry (3) is fixed on the top of the base (1), and the device is characterized in that: A driving assembly is arranged on the top of the gantry (3), a paint spraying assembly and a purge assembly for cleaning the surface of the plate (2) are arranged on the driving assembly, a flip assembly is connected to the top of the base (1) via a lifting assembly, and the plate (2) is detachably mounted on the flip assembly.

2. A furniture processing board painting device according to claim 1, characterized in that: The driving assembly comprises a servo motor (4) arranged transversely, the servo motor (4) being fixed to a side end of the gantry (3), an output shaft of the servo motor (4) passing through the side end of the gantry (3), and a screw rod (5) being fixed to the output shaft of the servo motor (4), one end of the screw rod (5) away from the servo motor (4) being rotatably connected to the other side end of the gantry (3), and a threaded sleeve (6) being threadedly connected to the surface of the screw rod (5).

3. A furniture processing board painting device according to claim 2, characterized in that: A limit rod (7) is transversely fixed on the upper part of the interior of the gantry (3), a limit hole (8) is transversely provided on the top of the threaded sleeve (6), the limit rod (7) passes through the limit hole (8), and the surface of the limit rod (7) is in contact with the wall of the limit hole (8).

4. A furniture processing board painting device according to claim 2, characterized in that: The paint spraying assembly comprises a paint can (9), the bottom of the paint can (9) being fixed to the top of a gantry (3), a paint spraying pump (10) being fixed to the top of the gantry (3), an input end of the paint spraying pump (10) being fixedly connected to the bottom of a side end of the paint can (9), an output end of the paint spraying pump (10) being fixedly connected to a material delivery hose (11), a paint spraying head (12) being fixedly connected to the bottom of the threaded sleeve (6), and the paint spraying head (12) being fixedly connected to the bottom end of the material delivery hose (11).

5. A furniture processing board painting device according to claim 4, characterized in that: The purge assembly comprises a fan (13), the bottom of the fan (13) is fixed to the top of the gantry (3), the input end of the fan (13) is fixedly connected to an air intake hood (14), a dust screen (15) is fixed inside the air intake hood (14), the output end of the fan (13) is fixedly connected to an air supply hose (16), the bottom end of the air supply hose (16) is fixedly connected to a blow head (17), a connecting rod (18) is fixed to the side end of the blow head (17), and the end of the connecting rod (18) away from the blow head (17) is fixedly connected to the paint spray head (12).

6. A furniture processing board painting device according to claim 1, characterized in that: The lifting assembly comprises a vertically arranged hydraulic cylinder (19), the bottom of the hydraulic cylinder (19) being fixed to the top of the base (1), the output shaft of the hydraulic cylinder (19) being fixed with a bracket (20), and the bracket (20) being U-shaped.

7. A furniture processing board painting device according to claim 6, characterized in that: The flip assembly comprises a C-shaped clamp plate 1 (21), wherein the C-shaped clamp plate 1 (21) is rotatably connected to the inner side of one end of the bracket (20), and a servo motor 2 (22) is fixed to the outer side of the other end of the bracket (20), and an output shaft of the servo motor 2 (22) passes through the bracket (20), and a C-shaped clamp plate 2 (23) is fixed to the output shaft of the servo motor 2 (22), and the C-shaped clamp plate 1 (21) and the C-shaped clamp plate 2 (23) are symmetrically arranged.

8. A paint spraying device for furniture processing according to claim 7, characterized in that: The upper and lower ends of the C-shaped clamping plate 1 (21) and the upper and lower ends of the C-shaped clamping plate 2 (23) are symmetrically threadedly connected with adjusting screws (24), and the opposite ends of the adjusting screws (24) are fixed with clamping blocks (25), and the opposite ends of the clamping blocks (25) are respectively in contact with the upper and lower surfaces of the plate (2).

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