Surface paint spraying device for thin-tube-shaped bamboo products

Abstract

The surface paint spraying device comprises a base, a protective shell is arranged at the top end of the base, a plurality of first assemblies are symmetrically arranged in the two ends of the protective shell, and first telescopic rods are arranged at the output ends of the first assemblies; mounting plates are arranged at the top ends of the first telescopic rods, rotating driving parts are arranged at the top ends of one sides of one group of mounting plates, rotating shafts are arranged at the output ends of the rotating driving parts, limiting belt wheels are symmetrically arranged outside the two ends of the rotating shafts, and conveying belts are arranged outside the limiting belt wheels; a plurality of sets of receding grooves are formed in the inner side of the conveying belt at equal intervals. The top end of the thin tubular bamboo product is driven by the conveying belt to be in contact with the rubber strip on the inner side of the limiting frame, so that the thin tubular bamboo product is driven by the conveying belt to transversely move and rotate at the same time, the paint surface of the bamboo product is prevented from being scratched in the spraying process, and the spraying quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying devices, in particular to a surface paint spraying device for thin tubular bamboo products. Background Art

[0002] Bamboo products refer to products made with bamboo as processing raw materials, mostly daily necessities, such as bamboo baskets, bamboo sieves, bamboo strainers, bamboo dustpans, bamboo steamers, cooking brooms, bamboo dustpans, bamboo dustpans, bamboo rakes, bamboo baskets, bamboo shoulder poles, bamboo chopsticks, bamboo brooms, bamboo hats, bamboo plaques, bamboo backpacks, bamboo mats, bamboo mats, bamboo beds, bamboo stools, bamboo chairs, bamboo lounge chairs, chopping boards, mats, coasters, curtains, etc. In recent years, bamboo floors and bamboo furniture have become popular, as well as some higher-value folk crafts such as bamboo carvings. In the processing of thin tubular bamboo products, in order to make the bamboo products more beautiful, it is usually chosen to spray paint on the surface of the bamboo products as decoration.

[0003] For example, the Chinese patent application number is CN212791531, which discloses a novel surface spraying device for processing bamboo and wood products, comprising a box body and a discharge pipe, wherein the discharge pipe is fixedly connected to the lower right side of the box body, and rotating devices are installed on the left and right sides of the box body. The new surface spraying device for processing bamboo and wood products has the advantages of mutual cooperation among structures such as a box body, a feed pipe, a second support plate, a spraying pipe and a plate, so that the paint can enter the spraying pipe through the feed pipe, thereby automatically spraying the plate; through the mutual cooperation among structures such as a cam, a spring, a second L-shaped plate and a third L-shaped plate, the second baffle plate and the first baffle plate can be pressed against the plate by the cam, and the second L-shaped plate can be limited by the elasticity of the spring, so that the fixing effect of the plate is better; through the mutual cooperation among structures such as a turntable, a concave plate and a plate, the first support plate drives the plate to rotate through the concave plate, so as to spray the other side of the plate; however, when the above structure is used for spraying a thin tubular bamboo product, the thin tubular bamboo product cannot rotate, thereby affecting the spraying quality of the thin tubular bamboo product. Therefore, the inventor proposes a surface paint spraying device for thin tubular bamboo products to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a surface paint spraying device for thin tubular bamboo products, so as to solve the problem that the existing structure causes the thin tubular bamboo products to be unable to rotate when spraying the thin tubular bamboo products, thereby affecting the spraying quality of the thin tubular bamboo products.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface paint spraying device for thin tubular bamboo products, comprising a base, a protective shell is arranged at the top of the base, and multiple groups of first components are symmetrically arranged inside the two ends of the protective shell, and the output end of the first component is provided with a first telescopic rod, and the top of the first telescopic rod is provided with a mounting plate, and a rotating drive member is arranged at the top of one side of one group of mounting plates, and a rotating shaft is arranged at the output end of the rotating drive member, and limiting pulleys are symmetrically arranged on the outside of both ends of the rotating shaft, and a conveying belt is arranged on the outside of the limiting pulley, and multiple groups of clearance grooves are equidistantly arranged on the inner side of the conveying belt, and multiple groups of rollers are arranged inside the clearance grooves, so that the mounting plate can drive the conveying belt to move upward through the rotating shaft and the limiting pulley.

[0006] As a technical solution of the utility model, two groups of limit frames are symmetrically arranged on both sides of the inner center of the protective shell, rubber strips are arranged on the inner sides of the limit frames, and flanges are symmetrically arranged on the outer sides of the limit frames near the two ends, so that the thin tubular bamboo products can be squeezed by the rubber strips during movement, thereby allowing the thin tubular bamboo products to rotate.

[0007] As a technical solution of the utility model, a plurality of groups of supporting legs are arranged at the bottom of the base, and a control panel is arranged at the center of the front side of the base so that the control panel can control the operation of the paint spraying device.

[0008] As a technical solution of the utility model, a placement groove is arranged inside the bottom of one end of the protective shell, and a waste box is arranged inside the placement groove so that the waste box can collect excess paint during the spraying process.

[0009] As a technical solution of the utility model, two sets of paint conveying devices are symmetrically arranged on both sides of the inner center of one end of the protective shell, and a telescopic tube is arranged at the output end of the paint conveying device to facilitate the paint to be conveyed to the inside of the adjustment frame through the paint conveying device and the telescopic tube.

[0010] As a technical solution of the utility model, multiple groups of second telescopic components are arranged at the center of the interior of one end of the protective shell, a second telescopic rod is arranged at the output end of the second telescopic component, an adjustment frame is arranged at the bottom end of the second telescopic rod, and multiple groups of nozzles are arranged at the bottom end of the adjustment frame so that the nozzles can atomize the paint inside the adjustment frame and spray it onto the surface of the thin tubular bamboo product.

[0011] As a technical solution of the utility model, an installation groove is provided at the center and bottom of the other end of the protective shell, and a heating wire is provided inside the installation groove so that the heating wire can quickly dry the sprayed tubular bamboo products.

[0012] As a technical solution of the utility model, an exhaust device is arranged at the center of the other end of the protective shell, and a fan is arranged inside the exhaust device so that the fan rotates at a high speed to drive the air flow inside the protective shell.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the surface paint spraying device for thin tubular bamboo products is not only reasonable in structure, convenient in use and simple in later maintenance, but also has the following advantages:

[0014] By arranging multiple groups of give way grooves inside one side of the outer surface of the conveyor belt and arranging multiple groups of rollers inside the give way grooves, the thin tubular bamboo products are placed inside the give way grooves, and then the first component drives the mounting plate to move longitudinally through the first telescopic rod, and then the mounting plate drives the conveyor belt to move upward through the rotating shaft and the limiting pulley, so that the conveyor belt drives the top end of the thin tubular bamboo product to contact the rubber strip inside the limiting frame, and then the conveyor belt drives the thin tubular bamboo product to move horizontally while rotating, so that the paint surface of the bamboo product is prevented from being scratched during the spraying process, thereby improving the spraying quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 It is a side view schematic diagram of the external structure of the utility model;

[0018] Figure 4 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 5 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0020] Figure 6 For the utility model Figure 3 Enlarged structural diagram at point C in the middle.

[0021] In the figure: 1. base; 2. supporting legs; 3. control panel; 4. protective shell; 5. first component; 6. first telescopic rod; 7. rotating shaft; 8. limiting pulley; 9. conveying belt; 10. mounting groove; 11. clearance groove; 12. roller; 13. mounting plate; 14. rotating drive member; 15. limiting frame; 16. rubber strip; 17. flange; 18. paint conveying device; 19. telescopic tube; 20. second telescopic component; 21. second telescopic rod; 22. adjustment frame; 23. nozzle; 24. heating wire; 25. exhaust device; 26. fan; 27. placement groove; 28. waste box. 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. Based on the embodiments in 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] See also Figure 1-6 The utility model provides an embodiment: a surface paint spraying device for thin tubular bamboo products, comprising a base 1, a protective shell 4 is arranged at the top of the base 1, multiple groups of first components 5 are symmetrically arranged inside the two ends of the protective shell 4, the output end of the first component 5 is provided with a first telescopic rod 6, the top of the first telescopic rod 6 is provided with a mounting plate 13, a rotating drive member 14 is arranged at the top of one side of one group of mounting plates 13, a rotating shaft 7 is arranged at the output end of the rotating drive member 14, and a limited pulley 8 is symmetrically arranged outside the two ends of the rotating shaft 7, a conveying belt 9 is arranged outside the limited pulley 8, and multiple groups of make-way grooves 11 are equidistantly arranged inside the conveying belt 9, and multiple groups of rollers 12 are arranged inside the make-way grooves 11;

[0024] When in use, multiple groups of clearance grooves 11 are arranged inside one side of the outer side of the conveying belt 9, and multiple groups of rollers 12 are arranged inside the clearance grooves 11, so that the thin tubular bamboo products are placed inside the clearance grooves 11, and then the first component 5 drives the mounting plate 13 to move longitudinally through the first telescopic rod 6, so that the mounting plate 13 drives the conveying belt 9 to move upward through the rotating shaft 7 and the limiting pulley 8;

[0025] Two sets of limit frames 15 are symmetrically arranged on both sides of the center of the protective shell 4, and rubber strips 16 are arranged on the inner sides of the limit frames 15, and flanges 17 are symmetrically arranged on the outer sides of the limit frames 15 near both ends;

[0026] When in use, by setting a rubber strip 16 on the inner side of the limiting frame 15, the rubber strip 16 is in contact with the top of the thin tubular bamboo product, so that the thin tubular bamboo product is squeezed by the rubber strip 16 during the movement, thereby causing the thin tubular bamboo product to rotate;

[0027] A plurality of supporting legs 2 are arranged at the bottom of the base 1, and a control panel 3 is arranged at the center of the front of the base 1;

[0028] When in use, multiple groups of supporting legs 2 are arranged at the bottom of the base 1 so that the supporting legs 2 support the base 1, and a control panel 3 is arranged at the top of the center of the front face of the base 1 so that the control panel 3 controls the operation of the paint spraying device;

[0029] A placement slot 27 is provided inside the bottom of one end of the protective shell 4, and a waste box 28 is provided inside the placement slot 27;

[0030] When in use, a placement slot 27 is provided inside one end of the protective shell 4, and a waste box 28 is placed inside the placement slot 27, so that the waste box 28 collects excess paint during the spraying process, thereby making the paint spraying device easier to clean;

[0031] Two sets of paint conveying devices 18 are symmetrically arranged on both sides of the inner center of one end of the protective housing 4, and a telescopic tube 19 is arranged at the output end of the paint conveying device 18;

[0032] When in use, the paint conveying device 18 is fixed inside the center of one end of the rotating driving member 14, and a telescopic tube 19 is arranged at the output end of the paint conveying device 18, and the telescopic tube 19 is connected to the adjustment frame 22 through a fastener, so that the paint is conveyed to the inside of the adjustment frame 22 through the paint conveying device 18 and the telescopic tube 19;

[0033] A plurality of second telescopic components 20 are arranged at the center of one end of the protective housing 4, a second telescopic rod 21 is arranged at the output end of the second telescopic component 20, an adjustment frame 22 is arranged at the bottom end of the second telescopic rod 21, and a plurality of nozzles 23 are arranged at the bottom end of the adjustment frame 22;

[0034] When in use, multiple groups of nozzles 23 are arranged on the lower end surface of the adjustment frame 22, so that the nozzles 23 atomize the paint inside the adjustment frame 22 and then spray it onto the surface of the thin tubular bamboo product;

[0035] A mounting groove 10 is provided at the center and bottom of the other end of the protective housing 4, and a heating wire 24 is provided inside the mounting groove 10;

[0036] When in use, the heating wire 24 is arranged inside the installation groove 10, so that the heating wire 24 can quickly dry the sprayed thin tubular bamboo product;

[0037] An exhaust device 25 is provided at the center of the other end of the protective housing 4, and a fan 26 is provided inside the exhaust device 25;

[0038] When in use, by arranging the fan 26 inside the exhaust device 25, the fan 26 rotates at a high speed to drive the air flow inside the protective shell 4, thereby improving the drying efficiency.

[0039] When the embodiment of the present application is used, first, the two ends of the thin tubular bamboo product are placed inside the clearance groove 11, and then the first component 5 drives the mounting plate 13 through the first telescopic rod 6, so that the mounting plate 13 drives the conveying belt 9 to move longitudinally to adjust the height through the rotating shaft 7 and the limiting pulley 8, and then the rotating driving member 14 drives the conveying belt 9 to move at a constant speed through the rotating shaft 7 and the limiting pulley 8. At the same time, the thin tubular bamboo product is squeezed by the rubber strip 16 during the movement, so that the thin tubular bamboo product rotates inside the clearance groove 11, and then passes through the paint conveying The conveying device 18 and the telescopic tube 19 convey the paint to the inside of the adjustment frame 22, and then the nozzle 23 at the bottom of the adjustment frame 22 sprays the paint onto the surface of the thin tubular bamboo product. When the conveying belt 9 drives the thin tubular bamboo product to move to the inside of the other end of the protective shell 4, the heating wire 24 inside the mounting groove 10 quickly dries the thin tubular bamboo product, and then the fan 26 rotates at a high speed, so that the fan 26 drives the air inside the protective shell 4 to circulate quickly, thereby accelerating the drying efficiency, thereby completing the use of a surface paint spraying device for thin tubular bamboo products.

[0040] The implementation modes of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A paint spraying device for the surface of a tubular bamboo product, comprising a base (1), characterized in that: A protective shell (4) is arranged at the top of the base (1), and a plurality of first components (5) are symmetrically arranged inside the two ends of the protective shell (4), and a first telescopic rod (6) is arranged at the output end of the first component (5), and a mounting plate (13) is arranged at the top of the first telescopic rod (6), and a rotating drive member (14) is arranged at the top of one side of one group of mounting plates (13), and a rotating shaft (7) is arranged at the output end of the rotating drive member (14), and a limiting pulley (8) is symmetrically arranged outside the two ends of the rotating shaft (7), and a conveying belt (9) is arranged outside the limiting pulley (8), and a plurality of groups of clearance grooves (11) are equidistantly arranged inside the conveying belt (9), and a plurality of groups of rollers (12) are arranged inside the clearance grooves (11).

2. A paint spraying device for the surface of a tubular bamboo product according to claim 1, characterized in that: Two groups of limit frames (15) are symmetrically arranged on both sides of the center of the protective shell (4), the inner sides of the limit frames (15) are provided with rubber strips (16), and the outer sides of the limit frames (15) close to both ends are symmetrically provided with flanges (17).

3. A paint spraying device for the surface of a tubular bamboo product according to claim 1, characterized in that: A plurality of groups of supporting legs (2) are arranged at the bottom of the base (1), and a control panel (3) is arranged at the center of the front of the base (1).

4. A paint spraying device for the surface of a tubular bamboo product according to claim 1, characterized in that: A placement groove (27) is provided inside the bottom of one end of the protective shell (4), and a waste box (28) is provided inside the placement groove (27).

5. The surface paint spraying device for tubular bamboo products according to claim 1, characterized in that: Two groups of paint conveying devices (18) are symmetrically arranged on both sides of the inner center of one end of the protective shell (4), and a telescopic tube (19) is arranged at the output end of the paint conveying device (18).

6. The surface paint spraying device for tubular bamboo products according to claim 1, characterized in that: A plurality of second telescopic components (20) are arranged at the center of one end of the protective shell (4), a second telescopic rod (21) is arranged at the output end of the second telescopic component (20), an adjustment frame (22) is arranged at the bottom end of the second telescopic rod (21), and a plurality of nozzles (23) are arranged at the bottom end of the adjustment frame (22).

7. The surface paint spraying device for tubular bamboo products according to claim 1, characterized in that: A mounting groove (10) is provided at the center and bottom of the other end of the protective shell (4), and a heating wire (24) is provided inside the mounting groove (10).

8. The surface paint spraying device for tubular bamboo products according to claim 1, characterized in that: An exhaust device (25) is provided at the centre of the other end of the protective shell (4), and a fan (26) is provided inside the exhaust device (25).

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