Bamboo ring electrostatic painting device

Abstract

A machine body and a box door are arranged, a paint box is fixedly connected to the machine body, a conductive plate is fixedly connected to the inner side of the machine body, a drying box is fixedly connected to the machine body, and a fan is fixedly connected to the inner side of the drying box through a supporting rod. An electric heating net plate is fixedly connected to the inner side of the drying box, an air outlet pipe is arranged on the drying box, a first motor, a first gear, a rack, a first connecting rod and a second connecting rod are arranged, in the using process, the first motor is controlled to rotate, the first motor drives the first gear to rotate, and the first gear drives the first connecting rod to move through the rack; the first connecting rod drives the telescopic pipe to move downwards through the second connecting rod, the telescopic pipe can stretch out of the air outlet pipe, the length of the air outlet pipe can be adjusted, an air outlet in the telescopic pipe can be close to the bamboo ring, and the drying effect on the bamboo ring is good.

Description

Technical Field

[0001] The utility model relates to the technical field of producing bamboo rings, in particular to a bamboo ring electrostatic paint hanging device. Background Art

[0002] Electrostatic spraying is a spraying method that uses a high-voltage electrostatic field to make negatively charged paint particles move in a direction opposite to the electric field and adsorb the paint particles on the surface of the workpiece. A thicker coating can be obtained in one coating. Electrostatic spraying is required for hanging bamboo rings during production.

[0003] According to CN 216756819 U, an electrostatic spraying device for bamboo products is disclosed, comprising a support table, a protective shell is fixedly connected to the top of the support table, a paint box is arranged on the top of the protective shell, a spray pump is connected to the bottom end of the paint box through a pipeline, the spray pump is connected to a spray gun through a pipeline, the spray gun is arranged in the protective shell, a drying mechanism is arranged on one side of the paint box, a feeding mechanism is arranged in the inner cavity of the support table, a processing platform is connected to the top of the feeding mechanism, and the processing platform is arranged above the support table. The utility model is provided with a feeding mechanism, when spraying bamboo products, the bamboo products are placed on the processing platform, and by energizing the conductive plate, the negatively charged paint particles in the paint box are matched to form an electric field between the spray gun and the conductive plate, thereby accelerating the falling speed of the paint, so that the paint is adsorbed on the bamboo products, which is convenient for spraying the bamboo products and is practical.

[0004] The device needs to dry the bamboo ring during the spraying process, but the device cannot adjust the length of the air outlet pipe when drying the bamboo ring, and the air outlet pipe cannot be brought close to the bamboo ring, resulting in poor drying effect. Currently, no effective solution has been proposed for the problems in the relevant technology. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a bamboo ring electrostatic paint hanging device to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A bamboo ring electrostatic paint hanging device, through the machine body and the box door, the machine body is fixedly connected with a paint box, the inner side of the machine body is fixedly connected with a conductive plate, the machine body is fixedly connected with a drying box, the inner side of the drying box is fixedly connected with a fan through a support rod, the inner side of the drying box is fixedly connected with an electric heating mesh plate, the drying box is provided with an air outlet pipe, and the inner side of the air outlet pipe is provided with a telescopic pipe;

[0008] A fixing plate is fixedly connected to the outside of the air outlet duct, a first motor is fixedly connected to the inside of the fixing plate, a first gear is fixedly connected to the end of the main shaft of the first motor, a rack is meshed on the outside of the first gear, the rack is slidably connected to the fixing plate, a first connecting rod is fixedly connected to the bottom of the rack, a second connecting rod is fixedly connected to the outside of the first connecting rod, and the second connecting rod is fixedly connected to the telescopic tube.

[0009] As a further solution of the utility model, the box door is hinged to the machine body, and an observation window is fixedly connected to the box door.

[0010] As a further solution of the utility model, a spray pump is connected to the outside of the paint box, the spray pump runs through the machine body, the spray pump is fixedly connected to the machine body, and a spray gun is fixedly connected to the discharge port of the spray pump.

[0011] As a further solution of the utility model, a filter screen is provided on the drying box, the filter screen passes through the drying box, and the filter screen is slidably connected to the drying box.

[0012] As a further solution of the utility model, the air outlet duct runs through the drying box, the air outlet duct is rotatably connected to the drying box, the air outlet duct runs through the machine body, and the air outlet duct is rotatably connected to the machine body.

[0013] As a further solution of the utility model, the first connecting rod passes through the fixing plate, and the first connecting rod is slidably connected to the fixing plate.

[0014] As a further solution of the utility model, a second gear is fixedly connected to the outside of the air outlet pipe, a second motor is fixedly connected to the body, a third gear is fixedly connected to the end of the main shaft of the second motor, and the third gear is meshed with the second gear.

[0015] The beneficial effects of the utility model are:

[0016] 1. Through the first motor, the first gear, the rack, the first connecting rod and the second connecting rod, the first motor is controlled to rotate during use, the first motor drives the first gear to rotate, the first gear drives the first connecting rod to move through the rack, the first connecting rod drives the telescopic tube to move downward through the second connecting rod, the telescopic tube can be extended from the inside of the air outlet pipe, the length of the air outlet pipe can be adjusted, and the air outlet on the telescopic tube can be close to the bamboo ring, which has a good drying effect on the bamboo ring;

[0017] 2. By setting the second gear, the second motor and the third gear, the second motor can be controlled to rotate during use. The rotation of the second motor drives the third gear to rotate. The rotation of the third gear drives the second gear to rotate. The second gear drives the air outlet pipe and the telescopic pipe to rotate, which can expand the drying range. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 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 work.

[0019] Figure 1 It is a schematic diagram of the overall structure of a bamboo ring electrostatic paint hanging device according to an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the installation structure of a conductive plate of a bamboo ring electrostatic paint hanging device according to an embodiment of the utility model;

[0021] Figure 3 A bamboo ring electrostatic paint hanging device according to an embodiment of the utility model Figure 2 A schematic diagram of the structure at A;

[0022] Figure 4 It is a schematic diagram of the installation structure of an electric heating screen of a bamboo ring electrostatic paint hanging device according to an embodiment of the utility model;

[0023] Figure 5 A bamboo ring electrostatic paint hanging device according to an embodiment of the utility model Figure 4 Schematic diagram of the structure at point B.

[0024] In the figure: 1. machine body; 2. box door; 3. observation window; 4. paint box; 5. spray pump; 6. spray gun; 7. conductive plate; 8. drying box; 9. filter; 10. fan; 11. electric heating mesh plate; 12. air outlet pipe; 13. telescopic pipe; 14. fixing plate; 15. first motor; 16. first gear; 17. rack; 18. first connecting rod; 19. second connecting rod; 20. second gear; 21. second motor; 22. third gear. DETAILED DESCRIPTION

[0025] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] According to an embodiment of the utility model, a bamboo ring electrostatic paint hanging device is provided.

[0027] Please refer to the instruction manual Figure 1-5According to a bamboo ring electrostatic paint hanging device of an embodiment of the utility model, a paint box 4 is fixedly connected to the body 1 through the setting of the machine body 1 and the box door 2, and a paint box 4 is fixedly connected to the body 1, and a conductive plate 7 is fixedly connected to the inner side of the body 1. This setting can form an electric field to speed up the paint hanging speed. A drying box 8 is fixedly connected to the body 1, and a fan 10 is fixedly connected to the inner side of the drying box 8 through a support rod. An electric heating mesh plate 11 is fixedly connected to the inner side of the drying box 8, and an air outlet 12 is provided on the drying box 8. A telescopic tube 13 is provided inside the air outlet 12, and a fixed plate 14 is fixedly connected to the outer side of the air outlet 12. A first motor 15 is fixedly connected to the inner side of the fixed plate 14, and a first gear 16 is fixedly connected to the end of the main shaft of the first motor 15. A rack 17 is meshed on the outer side of the first gear 16, and the rack 17 is slidably connected to the fixed plate 14. A first connecting rod 18 is fixedly connected to the bottom of the rack 17, and a second connecting rod 19 is fixedly connected to the outer side of the first connecting rod 18, and the second connecting rod 19 is fixedly connected to the telescopic tube 13.

[0028] In one embodiment, please refer to the attached specification Figure 1 and 2 As a further solution of the utility model, the door 2 is hinged to the body 1, and an observation window 3 is fixedly connected to the door 2. This arrangement can ensure the paint hanging condition of the bamboo ring inside the body 1.

[0029] In one embodiment, please refer to the attached specification Figure 1 and 2 As a further solution of the utility model, a spray pump 5 is connected to the outside of the paint box 4, the spray pump 5 passes through the body 1, the spray pump 5 is fixedly connected to the body 1, and a spray gun 6 is fixedly connected to the discharge port of the spray pump 5. This arrangement can spray paint on the bamboo ring.

[0030] In one embodiment, please refer to the attached specification Figure 2 , 3 As a further solution of the utility model, a filter screen 9 is provided on the drying box 8, the filter screen 9 passes through the drying box 8, the filter screen 9 is slidably connected to the drying box 8, the air outlet pipe 12 passes through the drying box 8, the air outlet pipe 12 is rotatably connected to the drying box 8, the air outlet pipe 12 passes through the machine body 1, and the air outlet pipe 12 is rotatably connected to the machine body 1. This arrangement can dry the bamboo rings.

[0031] In one embodiment, please refer to the attached specification Figure 4 and 5 As a further solution of the utility model, the first connecting rod 18 passes through the fixed plate 14, and the first connecting rod 18 is slidably connected to the fixed plate 14. This arrangement enables the first connecting rod 18 to extend from the fixed plate 14 and drive the telescopic tube 13 to move downward through the second connecting rod 19.

[0032] In one embodiment, please refer to the attached specification Figure 3 and4 As a further solution of the utility model, a second gear 20 is fixedly connected to the outside of the air outlet 12, a second motor 21 is fixedly connected to the body 1, a third gear 22 is fixedly connected to the end of the main shaft of the second motor 21, and the third gear 22 is meshed with the second gear 20. This arrangement can drive the air outlet 12 to rotate and expand the drying range.

[0033] When in use, the power supply of all electrical appliances in the device is an external power supply. When in use, the box door 2 is opened, and the bamboo ring that needs to be painted is placed on the conductive plate 7. Then the spray pump 5 extracts the paint in the paint box 4 and sprays the bamboo ring through the spray gun 6. During the spraying process, the conductive plate 7 is energized. Since the paint in the paint box 4 is negatively charged, it can form an electric field with the conductive plate 7 to accelerate the falling speed of the paint. After spraying and painting, the bamboo ring is placed at the bottom of the telescopic tube 13 for drying. During drying, the electric heating mesh plate 11 is energized, and the fan 10 rotates to draw the gas through the electric heating mesh plate 11 to heat it into hot air to dry the bamboo ring. During use, the first motor 15 is controlled to rotate, and the second motor 15 is controlled to rotate. A motor 15 drives the first gear 16 to rotate, and the first gear 16 drives the first connecting rod 18 to move through the rack 17. The first connecting rod 18 drives the telescopic tube 13 to move downward through the second connecting rod 19. The telescopic tube 13 can be extended from the inside of the air outlet pipe 12, and the length of the air outlet pipe 12 can be adjusted, so that the air outlet on the telescopic tube 13 can be close to the bamboo ring, which has a good drying effect on the bamboo ring. When the bamboo ring has a large drying area during use, the second motor 21 can be controlled to rotate, and the rotation of the second motor 21 drives the third gear 22 to rotate, and the rotation of the third gear 22 drives the second gear 20 to rotate, and the second gear 20 drives the air outlet pipe 12 and the telescopic tube 13 to rotate, which can expand the drying range.

[0034] 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 bamboo ring electrostatic paint hanging device, through the set body (1) and the box door (2), characterized in that: The machine body (1) is fixedly connected with a paint box (4), the inner side of the machine body (1) is fixedly connected with a conductive plate (7), the machine body (1) is fixedly connected with a drying box (8), the inner side of the drying box (8) is fixedly connected with a fan (10) via a support rod, the inner side of the drying box (8) is fixedly connected with an electric heating mesh plate (11), the drying box (8) is provided with an air outlet pipe (12), and the inner side of the air outlet pipe (12) is provided with a telescopic pipe (13); The air outlet pipe (12) is fixedly connected to a fixing plate (14) on the outside, the fixing plate (14) is fixedly connected to a first motor (15) on the inside, the main shaft end of the first motor (15) is fixedly connected to a first gear (16), the outside of the first gear (16) is meshed with a rack (17), the rack (17) is slidably connected to the fixing plate (14), the bottom of the rack (17) is fixedly connected to a first connecting rod (18), the outside of the first connecting rod (18) is fixedly connected to a second connecting rod (19), and the second connecting rod (19) is fixedly connected to the telescopic tube (13).

2. A bamboo ring electrostatic paint hanging device according to claim 1, characterized in that: The box door (2) is hingedly connected to the machine body (1), and an observation window (3) is fixedly connected to the box door (2).

3. The bamboo ring electrostatic paint hanging device according to claim 1, characterized in that: The outside of the paint box (4) is connected to a spray pump (5), the spray pump (5) passes through the machine body (1), the spray pump (5) is fixedly connected to the machine body (1), and a spray gun (6) is fixedly connected to the discharge port of the spray pump (5).

4. The bamboo ring electrostatic paint hanging device according to claim 1, characterized in that: The drying box (8) is provided with a filter screen (9), the filter screen (9) penetrates the drying box (8), and the filter screen (9) is slidably connected to the drying box (8).

5. The bamboo ring electrostatic paint hanging device according to claim 1, characterized in that: The air outlet pipe (12) passes through the drying box (8), and the air outlet pipe (12) is rotatably connected to the drying box (8). The air outlet pipe (12) passes through the machine body (1), and the air outlet pipe (12) is rotatably connected to the machine body (1).

6. The bamboo ring electrostatic paint hanging device according to claim 1, characterized in that: The first connecting rod (18) passes through the fixing plate (14), and the first connecting rod (18) is slidably connected to the fixing plate (14).

7. The bamboo ring electrostatic paint hanging device according to claim 1, characterized in that: A second gear (20) is fixedly connected to the outside of the air outlet pipe (12), a second motor (21) is fixedly connected to the machine body (1), a third gear (22) is fixedly connected to the end of the main shaft of the second motor (21), and the third gear (22) is meshed with the second gear (20).

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