A kind of carbon fiber tube painting mechanism

Abstract

This utility model discloses a painting mechanism for carbon fiber tubes, applied in the field of carbon fiber tube processing technology. It includes a fixed base with a bracket welded to its back. A housing is bolted to the surface of the bracket. An electric push rod is bolted to the right side of the inner cavity of the housing, and a mounting bracket is bolted to the left side of the electric push rod. A nozzle is bolted to the right side of the mounting bracket surface, and a dust suction nozzle is bolted to the center of the mounting bracket surface. This utility model, through a fan, suction pipe, air outlet hose, air intake hose, air outlet nozzle, and dust suction nozzle, facilitates the removal and collection of impurities adsorbed on the surface of the carbon fiber tube, improving painting efficiency. An electric plunger pump, suction pipe, paint spraying hose, and nozzle facilitate painting the carbon fiber tube. The electric push rod and mounting bracket facilitate the movement of the air outlet nozzle, dust suction nozzle, and housing, improving the efficiency of dust removal during carbon fiber tube painting.

Description

Technical Field

[0001] This utility model belongs to the field of carbon fiber tube processing technology, and specifically relates to a painting mechanism for carbon fiber tubes. Background Technology

[0002] Carbon fiber tube, also known as carbon fiber tube, carbon tube or carbon fiber pipe, is a tubular profile made by pre-impregnating carbon fiber composite material with styrene-based polyester resin (or vinyl polyester resin) and then curing it through heat curing pultrusion or winding process. During the production of carbon fiber tube, it needs to be painted, so a painting mechanism is required. Existing painting mechanisms typically use a pump to absorb paint and then discharge it onto the surface of a carbon fiber tube through nozzles. However, in actual use, the following problems exist: during the stacking process, the surface of the carbon fiber tube easily absorbs impurities and dust particles. Due to the influence of these impurities and dust particles, the paint may blister during the painting process, resulting in uneven painting. To address these issues, we propose a carbon fiber tube painting mechanism. Utility Model Content

[0003] The purpose of this invention is to provide a painting mechanism for carbon fiber tubes, which has the advantage of facilitating the removal of impurity particles adsorbed on the surface of the carbon fiber tubes, thereby improving the painting efficiency.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a painting mechanism for carbon fiber tubes, including a fixed base, a bracket welded to the back of the fixed base, a housing bolted to the surface of the bracket, an electric push rod bolted to the right side of the inner cavity of the housing, a mounting bracket bolted to the left side of the electric push rod, a nozzle bolted to the right side of the surface of the mounting bracket, a dust suction nozzle bolted to the center of the surface of the mounting bracket, an air outlet bolted to the left side of the surface of the mounting bracket, a box bolted to the right side of the back of the fixed base, a paint tank bolted to the left side of the bottom of the inner cavity of the box, an electric plunger pump bolted to the top of the paint tank, a paint spraying hose bolted to the top of the electric plunger pump, a suction pipe bolted to the right side of the electric plunger pump, a filter shell bolted to the center of the bottom of the inner cavity of the box, a fan bolted to the right side of the bottom of the inner cavity of the box, a suction pipe bolted to the surface of the fan, an air outlet hose bolted to the top of the fan, and an air suction hose bolted to the top of the filter shell.

[0005] The above technical solution facilitates the removal and collection of impurities adsorbed on the surface of the carbon fiber tube through the fan, suction pipe, air outlet hose, air intake hose, air outlet nozzle, and dust suction nozzle, thereby improving the efficiency of painting. The electric plunger pump, suction pipe, paint spraying hose, and nozzle facilitate the painting process on the carbon fiber tube. The electric push rod and mounting bracket facilitate the movement of the air outlet nozzle, dust suction nozzle, and housing, thereby improving the efficiency of dust removal during the painting process on the carbon fiber tube.

[0006] The present invention is further configured such that a support frame is welded to the left side of the top of the fixed base, a support plate is bolted to the inner cavity of the support frame, a cylinder is bolted to the top of the support frame, and a limit plate is bolted to the bottom of the cylinder.

[0007] The above technical solution, using a cylinder, a limiting plate, and a support plate, facilitates the limiting and fixing of the carbon fiber tube, thereby improving the stability of the coating process.

[0008] The present invention is further configured such that a filter plate is bolted to the bottom of the inner cavity of the filter housing, and an air inlet is provided on the left side of the bottom of the inner cavity of the filter housing.

[0009] The above technical solution allows for easy filtration of the absorbed air through a filter plate, preventing impurities in the air from entering the fan's internal cavity and damaging its internal components.

[0010] The present invention is further configured such that a cover plate is attached to the surface of the filter shell, and the surface of the cover plate and the filter shell are connected by a threaded mounting bolt.

[0011] The above technical solution allows for easy disassembly, maintenance, and cleaning of the filter plates via a cover plate.

[0012] The present invention is further provided that fixing posts are welded around the bottom of the fixing base, and anti-slip pads are adhered to the bottom of the fixing posts.

[0013] The above technical solution utilizes a fixed column to facilitate support for the handle.

[0014] The present invention is further configured such that one end of the paint spraying hose is bolted to the surface of the nozzle, one end of the air suction hose is bolted to the surface of the dust suction nozzle, and one end of the air outlet hose is bolted to the surface of the air outlet nozzle.

[0015] The above technical solution facilitates easy disassembly and maintenance by establishing the connection relationships between various pipes.

[0016] The present invention is further configured such that limiting grooves are provided at both ends of the inner cavity of the housing, and both ends of the mounting bracket are slidably connected to the inner cavity of the limiting grooves.

[0017] The above technical solution improves the stability of the mounting bracket's sliding by using the limiting groove.

[0018] In summary, this utility model has the following beneficial effects: 1. The fan, suction pipe, air outlet hose, air intake hose, air outlet nozzle, and dust suction nozzle facilitate the removal and collection of impurity particles adsorbed on the surface of the carbon fiber tube, improving the efficiency of painting. The electric plunger pump, suction pipe, paint spraying hose, and nozzle facilitate the painting process of the carbon fiber tube. The electric push rod and mounting bracket facilitate the movement of the air outlet nozzle, dust suction nozzle, and housing, improving the efficiency of dust removal during the painting process of the carbon fiber tube. 2. The cylinder, limiting plate, and support plate facilitate the limiting and fixing of the carbon fiber tube, improving the stability of the painting process. The filter plate facilitates the filtration of the absorbed air, preventing impurities in the air from entering the inner cavity of the fan and damaging its internal parts. The cover plate facilitates the disassembly, assembly, maintenance, and cleaning of the filter plate. The limiting groove improves the stability of the mounting bracket's sliding. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the overall structure of the box of this utility model; Figure 3 This is a cross-sectional view of the overall structure of the filter housing of this utility model.

[0020] Reference numerals: 1. Fixed base; 2. Support frame; 3. Support plate; 4. Limiting plate; 5. Cylinder; 6. Housing; 7. Air outlet hose; 8. Air intake hose; 9. Paint spray hose; 10. Mounting bracket; 11. Electric push rod; 12. Nozzle; 13. Box body; 14. Dust suction nozzle; 15. Air outlet nozzle; 16. Fixed column; 17. Electric plunger pump; 18. Paint tank; 19. Suction pipe; 20. Filter housing; 21. Suction pipe; 22. Fan; 23. Air inlet; 24. Filter plate; 25. Bracket. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] Example 1: refer to Figure 1-2A painting mechanism for carbon fiber tubes includes a fixed base 1, a bracket 25 welded to the back of the fixed base 1, a housing 6 bolted to the surface of the bracket 25, an electric push rod 11 bolted to the right side of the inner cavity of the housing 6, a mounting bracket 10 bolted to the left side of the electric push rod 11, a nozzle 12 bolted to the right side of the surface of the mounting bracket 10, a dust suction nozzle 14 bolted to the center of the surface of the mounting bracket 10, an air outlet 15 bolted to the left side of the surface of the mounting bracket 10, and a box 13 bolted to the right side of the back of the fixed base 1. A paint tank 18 is bolted to the left side of the bottom of the inner cavity 3. An electric plunger pump 17 is bolted to the top of the paint tank 18. A paint spraying hose 9 is bolted to the top of the electric plunger pump 17. A suction pipe 19 is bolted to the right side of the electric plunger pump 17. A filter shell 20 is bolted to the center of the bottom of the inner cavity of the box 13. A fan 22 is bolted to the right side of the bottom of the inner cavity of the box 13. A suction pipe 21 is bolted to the surface of the fan 22. An air outlet hose 7 is bolted to the top of the fan 22. An air intake hose 8 is bolted to the top of the filter shell 20.

[0023] Furthermore, a filter plate 24 is bolted to the bottom of the inner cavity of the filter housing 20, and an air inlet 23 is provided on the left side of the bottom of the inner cavity of the filter housing 20. The filter plate 24 facilitates the filtration of the absorbed air, preventing impurities in the air from entering the inner cavity of the fan 22 and causing damage to its internal parts.

[0024] Furthermore, a cover plate is attached to the surface of the filter housing 20, and the surface of the cover plate is connected to the filter housing 20 by a threaded bolt. The cover plate facilitates the disassembly, assembly, maintenance and cleaning of the filter plate 24.

[0025] Furthermore, fixing posts 16 are welded around the bottom of the base 1, and anti-slip pads are glued to the bottom of the fixing posts 16. The fixing posts 16 facilitate the support of the handle.

[0026] Furthermore, one end of the paint spraying hose 9 is bolted to the surface of the nozzle 12, one end of the suction hose 8 is bolted to the surface of the dust suction nozzle 14, and one end of the exhaust hose 7 is bolted to the surface of the air outlet nozzle 15. By setting the connection relationship of each pipe, it is easy to disassemble and maintain them.

[0027] Furthermore, limiting grooves are provided at both ends of the inner cavity of the housing 6, and both ends of the mounting bracket 10 are slidably connected to the inner cavity of the limiting grooves. The limiting grooves improve the sliding stability of the mounting bracket 10.

[0028] Example 2: refer to Figure 2-3A painting mechanism for carbon fiber tubes includes a support frame 2 welded to the left side of the top of a fixed base 1, a support plate 3 bolted to the inner cavity of the support frame 2, a cylinder 5 bolted to the top of the support frame 2, and a limit plate 4 bolted to the bottom of the cylinder 5. The cylinder 5, the limit plate 4, and the support plate 3 facilitate the limiting and fixing of the carbon fiber tube, thereby improving the stability of the painting process.

[0029] Brief description of usage: First, the user inserts one end of the carbon fiber tube into the inner cavity of the air outlet 15 and the suction nozzle 14. Then, the user places the other end of the carbon fiber tube on the surface of the support plate 3. Next, the user starts the cylinder 5 via the external controller. The cylinder 5 pushes the limiting plate 4 to move, thus limiting and fixing the carbon fiber tube placed on the surface of the support plate 3. Then, the user simultaneously starts the electric push rod 11, the fan 22, and the electric plunger pump 17 via the external controller. The electric push rod 11 moves the mounting bracket 10, which in turn moves the air outlet 15, the suction nozzle 14, and the nozzle 12. Simultaneously, the fan 22 effectively utilizes its negative pressure to generate suction, driving the suction tube 21 to absorb air. The suction is then transmitted to the air inlet 23 and the suction chamber through the filter shell 20. Inside the hose 8, suction is transmitted to the outlet 15 via the suction hose 8. Air is drawn in through the suction nozzle 14 and the air inlet 23, and then discharged through the outlet hose 7 and the outlet 15. This process blows away impurities on the surface of the carbon fiber tube. Simultaneously, the suction of the suction nozzle 14 absorbs these impurities and discharges them into the filter housing 20. The filter plate 24 filters the absorbed air, preventing impurities from entering the blower 22 and damaging its internal components. Meanwhile, the electric plunger pump 17 drives the suction hose 19 to draw paint from the paint tank 18. The paint is then discharged onto the surface of the carbon fiber tube through the paint spray hose 9 and the nozzle 12, completing the painting process.

[0030] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.

[0031] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A mechanism for painting a carbon fiber tube, comprising a fixed seat (1), characterized in that: A bracket (25) is welded to the back of the fixed base (1). A housing (6) is bolted to the surface of the bracket (25). An electric push rod (11) is bolted to the right side of the inner cavity of the housing (6). A mounting bracket (10) is bolted to the left side of the electric push rod (11). A nozzle (12) is bolted to the right side of the surface of the mounting bracket (10). A dust suction nozzle (14) is bolted to the center of the surface of the mounting bracket (10). An air outlet (15) is bolted to the left side of the surface of the mounting bracket (10). A box (13) is bolted to the right side of the back of the fixed base (1). A box (13) is bolted to the left side of the bottom of the inner cavity of the box (13). A paint tank (18) is connected to the top of the paint tank (18), an electric plunger pump (17) is connected to the top of the electric plunger pump (17), a paint spraying hose (9) is connected to the top of the electric plunger pump (17), a suction pipe (19) is connected to the right side of the electric plunger pump (17), a filter shell (20) is connected to the center of the bottom of the inner cavity of the box (13), a blower (22) is connected to the right side of the bottom of the inner cavity of the box (13), a suction pipe (21) is connected to the surface of the blower (22), an air outlet hose (7) is connected to the top of the blower (22), and an air intake hose (8) is connected to the top of the filter shell (20).

2. The mechanism for painting a carbon fiber tube according to claim 1, wherein: A support frame (2) is welded to the left side of the top of the fixed seat (1). A support plate (3) is bolted to the inner cavity of the support frame (2). A cylinder (5) is bolted to the top of the support frame (2). A limit plate (4) is bolted to the bottom of the cylinder (5).

3. The mechanism for painting a carbon fiber tube according to claim 1, wherein: A filter plate (24) is bolted to the bottom of the inner cavity of the filter housing (20), and an air inlet (23) is provided on the left side of the bottom of the inner cavity of the filter housing (20).

4. The mechanism for painting a carbon fiber tube according to claim 1, wherein: The filter housing (20) is fitted with a cover plate, and the surface of the cover plate is connected to the filter housing (20) by a threaded mounting bolt.

5. The mechanism for painting a carbon fiber tube according to claim 1, wherein: The bottom of the fixed base (1) is welded with fixed posts (16) around the perimeter, and the bottom of the fixed posts (16) is glued with anti-slip pads.

6. The mechanism for painting a carbon fiber tube according to claim 1, wherein: One end of the paint spraying hose (9) is bolted to the surface of the nozzle (12), one end of the suction hose (8) is bolted to the surface of the dust suction nozzle (14), and one end of the exhaust hose (7) is bolted to the surface of the air outlet nozzle (15).

7. The mechanism for painting a carbon fiber tube according to claim 1, wherein: The housing (6) has a limiting groove at both ends of its inner cavity, and the mounting bracket (10) is slidably connected to the inner cavity of the limiting groove at both ends.

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