Paint spraying and coloring equipment for solid wood furniture

Abstract

The utility model discloses solid wood furniture paint spraying and coloring equipment, and relates to the technical field of solid wood furniture processing, the solid wood furniture paint spraying and coloring equipment comprises a bottom plate, the left and right sides of the middle part above the surface of the bottom plate are fixedly provided with cylinders, the upper ends of the cylinders are fixedly provided with a lapping table, and the four corners above the surface of the bottom plate are fixedly provided with support frames; an adjusting mechanism is arranged above the surface of the supporting frame, a paint spraying head is arranged below the adjusting mechanism, and the adjusting mechanism comprises a guide rod and a lead screw which are sequentially arranged from left to right and correspond to the middle of the opposite side of the upper end of the supporting frame front and back. Compared with existing common paint spraying and coloring equipment for the solid wood furniture, the paint spraying and coloring equipment for the solid wood furniture has the advantages that the paint spraying head can be driven to perform all-around position adjustment by utilizing the adjusting mechanism, the whole surface of the furniture can be subjected to comprehensive, uniform and sufficient paint spraying and coloring work, and the position of the furniture does not need to be manually adjusted; and the convenience, comprehensiveness and practicability of paint spraying and coloring of the equipment are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid wood furniture processing, and specifically relates to a solid wood furniture painting and coloring device. Background Technique

[0002] Solid wood furniture refers to furniture made of solid wood. Generally, solid wood furniture is divided into two types: pure solid wood furniture and all-solid wood furniture. Solid wood furniture is classified by wood into beech, teak, maple, oak, red toon, ash, elm, poplar, pine, etc. Solid wood furniture is furniture made of solid wood sawn timber or solid wood boards as the base material and with its surface treated by painting; or furniture made of such base materials with solid wood veneers or thin wood (wood veneer) pasted on them and then treated by painting; during the processing of solid wood furniture, in order to be beautiful, it is necessary to paint and color the solid wood furniture.

[0003] For example, in the published document with the application number 202322264867.5, this document discloses a solid wood furniture painting and coloring device. This utility model drives the toothed plate to move through the telescopic end of the electric telescopic rod by starting the electric telescopic rod. The toothed plate drives the gear to rotate, and the gear drives the rotating shaft to rotate, thereby driving the plate between the fixing frames to rotate, so as to turn over, improving the efficiency of painting processing. However, for this solid wood furniture painting and coloring device, when painting the furniture, the position of the paint spraying head is fixed, and the surface areas of the furniture are different, so it is difficult to ensure that each position on the surface of the furniture is fully and evenly painted and colored, and it is necessary to manually adjust the alignment position of the furniture and the paint spraying head, which has certain limitations during the working process.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and a solid wood furniture painting and coloring device is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a solid wood furniture painting and coloring device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A solid wood furniture painting and coloring device, including a bottom plate. On the upper middle part of the surface of the bottom plate, cylinders are fixedly installed on both the left and right sides. The upper ends of the cylinders are fixedly installed with a placement platform. On the upper corners of the surface of the bottom plate, support frames are fixedly installed. An adjustment mechanism is arranged above the surface of the support frames, and a paint spraying head is arranged below the adjustment mechanism.

[0007] Preferably, the adjustment mechanism includes a guide rod and a lead screw arranged in sequence from left to right in the middle of the opposite sides of the upper ends of the front and rear corresponding support frames. Moving blocks are arranged on the surfaces of the guide rod and the lead screw. The rear end of the lead screw penetrates through the support frame and is provided with a driving motor.

[0008] Preferably, the adjusting mechanism further includes a guide rod and a threaded rod which are arranged in sequence from top to bottom on the opposite sides of the surfaces of the left and right moving blocks. The same adjusting block is connected to the surfaces of the guide rod and the threaded rod. The left end of the threaded rod penetrates through the lower part of the left moving block and is provided with a rotary motor.

[0009] Preferably, the paint spraying head is fixedly connected to the bottom end of the adjusting block, and a feeding pipeline is connected to the rear side of the paint spraying head.

[0010] Preferably, fixing frames are fixedly installed in the middle of the front and rear corresponding positions of the support frame. An assembly plate is fixedly installed above the surface of the fixing frame. A telescopic rod is fixedly installed through the middle of the surface of the assembly plate. Clamping plates are fixedly arranged at the opposite ends of the telescopic rod.

[0011] Preferably, air inlet hoods are fixedly installed through the left and right sides of the surface of the assembly plate. One suction pump is connected by a pipeline to the ends of the air inlet hoods on the same assembly plate that are far away from the center of the equipment. The lower part of the suction pump is connected to a fixed box by a pipeline.

[0012] Preferably, the fixed box is fixedly connected to the fixing frame. The suction pump is also fixedly installed above the outer surface of the fixed box. Exhaust ports are formed on the front and rear sides of the outer surface of the fixed box. Filter elements are fixedly arranged on the front and rear sides of the inner surface of the fixed box.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. Through the arrangement of the adjusting mechanism, guide rod, lead screw, moving block, driving motor, guide rod, threaded rod, adjusting block and rotary motor, the present utility model can perform a comprehensive, uniform and sufficient paint spraying and coloring work on the entire surface of the furniture, without the need for manual adjustment of the furniture position, greatly improving the convenience, comprehensiveness and practicability of the equipment for paint spraying and coloring;

[0015] 2. Through the arrangement of the air cylinder, placing table, telescopic rod and clamping plate, the present utility model can adjust the placing position of the furniture according to the height of different furniture, so that the furniture can be accurately aligned and placed with the clamping plate. The clamping plate can extend by using the telescopic rod to clamp and fix the placed furniture, preventing the furniture from shaking during the coloring process and improving the quality of paint spraying and coloring;

[0016] 3. Through the arrangement of the air inlet hood, suction pump, fixed box, exhaust port and filter element, the present utility model can eliminate the paint mist generated during paint spraying and coloring, avoiding the pollution of the working environment caused by the floating of the paint mist in the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 Schematic structural diagram of the adjustment mechanism of the present utility model;

[0019] Figure 3 The present utility model Figure 1 Enlarged structural diagram at position A in the present utility model;

[0020] Figure 4 Schematic cross-sectional structural diagram of the fixed box of the present utility model.

[0021] In the figure: 1, bottom plate; 2, cylinder; 3, placing table; 4, support frame; 5, adjustment mechanism; 501, guiding rod; 502, screw rod; 503, moving block; 504, driving motor; 505, guiding rod; 506, threaded rod; 507, adjusting block; 508, rotating motor; 6, paint spraying head; 7, fixing frame; 8, assembly plate; 9, telescopic rod; 10, clamping plate; 11, air inlet hood; 12, suction pump; 13, fixed box; 14, exhaust port; 15, filter element. Specific implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] As Figures 1 - 2 shown, a painting and coloring device for solid wood furniture includes a bottom plate 1. Cylinders 2 are fixedly installed on the left and right sides of the middle part above the surface of the bottom plate 1. A placing table 3 is fixedly installed at the upper end of the cylinder 2. Support frames 4 are fixedly installed at the four corners above the surface of the bottom plate 1. An adjustment mechanism 5 is arranged above the surface of the support frame 4, and a paint spraying head 6 is arranged below the adjustment mechanism 5.

[0024] By adopting the above technical solution, the height of the placing table 3 can be adjusted by using the cylinder 2, so as to flexibly adjust the placing position according to the different heights of the furniture.

[0025] Furthermore, the adjustment mechanism 5 includes a guiding rod 501 and a screw rod 502 arranged in sequence from left to right at the middle part of the opposite sides of the upper ends of the front and rear corresponding support frames 4. Moving blocks 503 are arranged on the surfaces of the guiding rod 501 and the screw rod 502. The rear end of the screw rod 502 penetrates through the support frame 4 and is provided with a driving motor 504; the guiding rod 501 is fixedly connected with the support frame 4, the screw rod 502 is rotatably connected with the support frame 4, the moving block 503 is slidably connected with the guiding rod 501 and is threadedly connected with the screw rod 502.

[0026] By adopting the above technical solution, the driving motor 504 provides a rotational driving force for the lead screw 502, and the guide rod 501 limits the moving block 503, so that the two moving blocks 503 form an integral body connected by the middle structure and move back and forth.

[0027] Further, the adjusting mechanism 5 further includes a guide rod 505 and a threaded rod 506 which are sequentially arranged from top to bottom on the opposite sides of the surfaces of the left and right moving blocks 503. The same adjusting block 507 is connected to the surfaces of the guide rod 505 and the threaded rod 506. The left end of the threaded rod 506 penetrates through the lower part of the left moving block 503 and is provided with a rotary motor 508; the guide rod 505 is fixedly connected to the moving block 503, the threaded rod 506 is rotatably connected to the moving block 503, the adjusting block 507 is slidably connected to the guide rod 505, and is threadedly connected to the threaded rod 506.

[0028] By adopting the above technical solution, the guide rod 505 and the threaded rod 506 make the two moving blocks 503 form an integral body; the rotary motor 508 provides a rotational driving force for the threaded rod 506, and under the limitation of the guide rod 505, the adjusting block 507 moves left and right.

[0029] Further, the paint spraying head 6 is fixedly connected to the bottom end of the adjusting block 507, and a feeding pipeline is connected to the rear side of the paint spraying head 6.

[0030] By adopting the above technical solution, the adjusting block 507 can be adjusted to move back and forth, left and right as a whole by the adjusting mechanism 5, so as to drive the paint spraying head 6 to move and adjust.

[0031] As Figure 1 、 Figure 3 And Figure 4 shown, fixed frames 7 are fixedly installed in the middle of the front and rear corresponding positions of the support frame 4. An assembly plate 8 is fixedly installed above the surface of the fixed frame 7. A telescopic rod 9 is fixedly installed through the middle of the surface of the assembly plate 8. Clamping plates 10 are fixedly arranged at the opposite ends of the telescopic rod 9.

[0032] By adopting the above technical solution, the placing table 3 pushes the furniture to the required position, and the telescopic rod 9 can be used to push the clamping plate 10 to clamp the furniture, so that the spraying work is more stable.

[0033] Further, air inlet hoods 11 are fixedly installed through the left and right sides of the surface of the assembly plate 8, and the air inlet hoods 11 on the same assembly plate 8 are connected to the same suction pump 12 by a pipeline at the end far from the center of the equipment. The lower part of the suction pump 12 is connected to a fixed box 13 by a pipeline.

[0034] By adopting the above technical solution, the suction pump 12 can suck the excess paint mist generated in the spraying work area of the equipment through the air inlet hood 11 to ensure the cleanliness of the working environment.

[0035] Furthermore, the fixing box 13 is fixedly connected to the fixing frame 7, and the suction pump 12 is also fixedly installed above the outer surface of the fixing box 13. Exhaust ports 14 are provided on the front and rear sides of the outer surface of the fixing box 13, and filter elements 15 are fixedly arranged on the front and rear sides of the inner surface of the fixing box 13.

[0036] By adopting the above technical solution, the sucked paint mist is discharged into the fixing box 13, and after being filtered by the filter element 15, the paint mist is blocked, and the paint mist carried by the air is filtered.

[0037] Working principle: When using this solid wood furniture painting and coloring equipment, first, place the furniture on the placing table 3. Then, according to the height of different furniture, use the air cylinder 2 to adjust the height of the placing table 3 to make the furniture flush with the clamping plate 10. Then, start the telescopic rod 9 to push the clamping plate 10 to extend and clamp and fix the furniture. After the furniture is fixed, the painting and coloring work can be started;

[0038] When painting and coloring, the paint spraying head 6 sprays the paint conveyed by the pipeline. According to the spraying position of the furniture, start the driving motor 504 and the rotating motor 508. The driving motor 504 drives the lead screw 502 to rotate. Under the limit of the guiding rod 501, the two moving blocks 503 move back and forth on the whole formed by the middle guiding rod 505, and the rotating motor 508 drives the threaded rod 506 to rotate. Under the limit of the guiding rod 505, the adjusting block 507 moves left and right, so that the paint spraying head 6 can be adjusted in all directions of front, back, left and right to fully spray and color the surface of the furniture;

[0039] When the paint is sprayed, the suction pump 12 is started synchronously. The suction pump 12 uses the air intake hood 11 to absorb the floating paint mist in the painting area and discharge it into the fixing box 13. The paint mist carried by the air will be filtered by the filter element 15 and then discharged to ensure the cleanliness of the entire working environment. This is the working principle of this solid wood furniture painting and coloring equipment.

Claims

1. A spraying and coloring device for solid wood furniture, including a bottom plate (1), characterized in that, On the upper surface of the bottom plate (1), cylinders (2) are fixedly installed on both the left and right sides in the middle. At the upper end of the cylinder (2), a placing platform (3) is fixedly installed. At the four corners above the surface of the bottom plate (1), support frames (4) are fixedly installed. Above the surface of the support frame (4), an adjustment mechanism (5) is provided. Below the adjustment mechanism (5), a paint spraying head (6) is provided. The adjustment mechanism (5) includes a guide rod (501) and a lead screw (502) which are sequentially arranged from left to right at the middle of the opposite sides of the upper ends of the front and rear corresponding support frames (4). On the surfaces of the guide rod (501) and the lead screw (502), moving blocks (503) are arranged. At the rear end of the lead screw (502), a driving motor (504) is arranged through the support frame (4). The adjustment mechanism (5) further includes a guide rod (505) and a threaded rod (506) which are sequentially arranged from top to bottom at the opposite sides of the surfaces of the left and right two moving blocks (503). The guide rod (505) and the threaded rod (506) are commonly connected to the same adjustment block (507). At the left end of the threaded rod (506), a rotating motor (508) is arranged through the lower part of the left moving block (503).

2. The paint spraying and coloring device for solid wood furniture according to claim 1, wherein, The paint spraying head (6) is fixedly connected to the bottom end of the adjustment block (507), and a feeding pipeline is connected to the rear side of the paint spraying head (6).

3. A solid wood furniture painting and coloring device according to claim 1, characterized in that, At the middle of the front and rear corresponding positions of the support frame (4), fixing frames (7) are fixedly installed. Above the surface of the fixing frame (7), an assembly plate (8) is fixedly installed. In the middle of the surface of the assembly plate (8), a telescopic rod (9) is fixedly installed through. At the opposite ends of the telescopic rod (9), clamping plates (10) are fixedly arranged.

4. The wood furniture painting and coloring equipment according to claim 3, characterized in that, On the left and right sides of the surface of the assembly plate (8), air inlet covers (11) are fixedly installed through. One end of the air inlet cover (11) on the same assembly plate (8) far from the center of the equipment is connected to the same suction pump (12) through a pipeline. Below the suction pump (12), it is connected to a fixed box (13) through a pipeline.

5. A solid wood furniture painting and coloring device according to claim 4, characterized in that, The fixed box (13) is fixedly connected to the fixing frame (7), and the suction pump (12) is also fixedly installed on the upper surface of the outer surface of the fixed box (13). Exhaust ports (14) are opened on the front and rear sides of the outer surface of the fixed box (13). Filter elements (15) are fixedly arranged on the front and rear sides of the inner surface of the fixed box (13).

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