Carbon fiber tube paint spraying device

Abstract

The utility model relates to a kind of carbon fiber pipe paint spraying device.The present one kind of paint spraying device is to the end of carbon fiber pipe and is fixed, and this kind of fixed mode is unreliable for the carbon fiber pipe of length longer, and positioning stability is poorer.The utility model includes rack, it is characterized in that the product positioning mechanism is set on the rack, the product positioning mechanism includes two opposite setting cone seats, wherein first cone seat is driven by first stepper motor and can be made horizontal transverse, the positioning cone of second cone seat is connected rotary stepper motor, rotary stepper motor drives positioning vertebral body to rotate, the side of the positioning mechanism is provided with paint spraying mechanism, and the spray head main body of the paint spraying mechanism can be transversely moved along product axial direction.The utility model is convenient to install various specifications carbon fiber pipe and paint spraying, fixed reliably, and can automatically and efficiently complete paint spraying.

Description

Technical Field

[0001] This utility model relates to the field of spray painting technology, and in particular to a carbon fiber tube spray painting device. Background Technology

[0002] Publication No. CN220160354U discloses a painting device for carbon fiber tubes, including a mounting frame. A base plate is horizontally arranged at the bottom of the mounting frame. A painting component is provided on the inner top wall of the mounting frame, and a drying component is provided on the inner rear wall of the mounting frame. A mounting plate and a collecting component are arranged from left to right on the upper surface of the base plate. A drive motor is provided on the left end of the mounting plate. A rotating shaft is coaxially connected to the right output end of the drive motor through a coupling. The rotating shaft passes through the mounting plate and is connected to a limiting mechanism that can fix the carbon fiber tube.

[0003] The limiting mechanism includes a connecting block 16, a mounting groove 13, an electric push rod 15, and a top block 14. The right end face of the mounting plate 3 is connected to the connecting block 16. There are multiple mounting grooves 13, which are opened on multiple outer end faces of the connecting block 16. One end of the electric push rod 15 is located inside the mounting groove 13, and the other end of the electric push rod 15 is connected to the top block 14.

[0004] While this painting device can secure carbon fiber tubes of various specifications, its limiting mechanism primarily uses an electric push rod to extend outwards to accommodate tubes with different inner diameters. Furthermore, the device only secures one end of the carbon fiber tube, making this method unreliable for longer tubes and resulting in poor positioning stability. Utility Model Content

[0005] To address the problems existing in the prior art, this utility model provides a carbon fiber tube painting device that facilitates the installation of carbon fiber tubes of various specifications for painting, is reliably fixed, and can automatically and efficiently complete the painting process.

[0006] This utility model adopts the following technical solution: a carbon fiber tube painting device, including a frame, characterized in that a product positioning mechanism is provided on the frame, the product positioning mechanism includes two opposing conical seats, wherein the first conical seat is driven by a stepper motor to move horizontally, the positioning cone of the second conical seat is connected to a rotary stepper motor, the rotary stepper motor drives the positioning cone to rotate, and a painting mechanism is provided on one side of the positioning mechanism, the spray head body of the painting mechanism can move laterally along the product axis.

[0007] Preferably, the first cone seat is a spring cone seat, with a central shaft at the center of the cone seat and a spring mounted on the central shaft.

[0008] Preferably, the lower part of the stepper motor is connected to the first cone seat via a connecting plate, and the gear at the bottom of the stepper motor is matched with the gear shaft on the side.

[0009] Preferably, the painting mechanism includes a base, on which a linear guide rail is provided, and on which a spray head body driven by a servo motor to move horizontally is provided.

[0010] Preferably, the nozzle body includes a mounting plate, and the mounting plate is provided with a positioning through hole, in which a rotary positioning mechanism is installed to position the nozzle.

[0011] Preferably, a linear guide rail is mounted on a side-shifting mounting plate, and a side-shifting device is provided at the bottom of the side-shifting mounting plate. The side-shifting device is controlled and adjusted for its position by an outer handwheel.

[0012] Preferably, the lateral shifting device includes a lateral shifting guide block disposed at the bottom of the lateral shifting mounting plate, the lateral shifting guide block being positioned on the lateral shifting guide rail, and the handwheel being disposed at the center.

[0013] The beneficial effects of this invention are as follows: Two symmetrically arranged conical seats are used to fix both ends of the carbon fiber tube, and one of the conical seats is adjustable in position and has an elastic reset structure, facilitating reliable fixing of products of different lengths. The painting mechanism on the side of the combined product positioning mechanism automatically completes the painting process, ensuring controllable product quality and improving production efficiency and quality. Attached Figure Description

[0014] Figure 1 This is a structural diagram of the present invention without the product being installed.

[0015] Figure 2 This is a schematic diagram of the present invention from another angle.

[0016] In the diagram: 1. Frame; 2. Gear shaft; 3. First stepper motor; 4. First cone seat; 5. Spring; 6. Positioning cone; 7. Linear guide rail; 8. Handwheel; 9. Side-shift mounting plate; 10. Mounting plate; 11. Nozzle body; 12. Rotary stepper motor; 13. Servo motor; 14. Side-shift guide block; 15. Side-shift guide rail; 16. Product; 17. Positioning through hole; 18. Second cone seat. Detailed Implementation

[0017] The present invention will be further described below with reference to specific embodiments.

[0018] like Figures 1-2The carbon fiber tube painting device shown includes a frame 1 with a product positioning mechanism. The product positioning mechanism includes two opposing conical seats. The first conical seat 4 is driven by a stepper motor 3 and can move horizontally. The positioning cone 6 of the second conical seat 18 is connected to a rotary stepper motor 12, which rotates the positioning cone 6. A painting mechanism is located on one side of the positioning mechanism. The spray nozzle body 11 of the painting mechanism can move laterally along the axial direction of the product 16. The first conical seat, driven by the stepper motor, can move left and right, facilitating the matching and fixing of carbon fiber tubes of different lengths. After the product 16 is fixed, the rotary stepper motor mainly drives the product to rotate, and the painting mechanism sprays paint on the product surface.

[0019] Specifically, the first conical seat 4 is a spring conical seat, with a central shaft at its center, and a spring 5 mounted on the central shaft. The spring conical seat structure has a certain deformation space, facilitating docking and fixing with products of different specifications.

[0020] Specifically, the lower part of the first stepper motor 3 is connected to the first cone seat via a connecting plate, and the gear at the bottom of the stepper motor is matched with the gear shaft 2 on the side. The gear shaft is axially arranged along the side of the product. The first stepper motor drives the gear to rotate, and the gear moves along the gear shaft to adjust the lateral position of the first cone seat.

[0021] Specifically, the painting mechanism includes a base, on which a linear guide rail 7 is mounted. A spray head body 11, driven by a servo motor 13, is mounted on the linear guide rail 7 for horizontal movement. The axial position of the spray head body 11 is primarily driven by the servo motor 13 for horizontal movement, facilitating uniform painting of all surfaces of the product along its axial direction.

[0022] Specifically, the nozzle body 11 includes a mounting plate 10, on which a positioning through hole 17 is provided. A rotary positioning mechanism is installed in the positioning through hole 17 to position the nozzle body 11. The spray angle of the nozzle body can be adjusted.

[0023] Specifically, the linear guide rail 7 is mounted on the side-shifting mounting plate 9, and a side-shifting device is installed at the bottom of the side-shifting mounting plate 9. The side-shifting device is controlled and adjusted in position by the outer handwheel 8. By rotating the handwheel to adjust the position of the side-shifting device, the spray distance between the nozzle body and the product can be adjusted.

[0024] Specifically, the lateral movement device includes a lateral movement guide block 14 located at the bottom of the lateral movement mounting plate. The lateral movement guide block 14 is positioned on the lateral movement guide rail 15, and the handwheel 8 is located at the center. Guided by two sets of symmetrical guide blocks on the left and right, the movement is more stable and reliable. A drying device can also be added if needed, or the entire painting device can be placed inside a drying oven for rapid drying after painting.

[0025] The working process of this utility model is as follows: Manually input the length and diameter to be painted on the touch screen of the control system. After the first stepper motor moves to the corresponding length, the product is loaded on the two conical seats. Then, input the rotation speed and the length before and after painting and its speed on the touch screen, click run, and the device will start to automatically carry out the painting work. After the painting is completed, the product can be removed.

[0026] This utility model facilitates reliable fixing of products of different lengths. The painting mechanism on the side of the product positioning mechanism automatically completes the painting work, ensuring controllable product quality and improving production efficiency and quality.

[0027] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. A carbon fiber tube painting device, comprising a frame (1), characterized in that... The frame (1) is provided with a product positioning mechanism, which includes two opposing cone seats. The first cone seat (4) is driven by a first stepper motor (3) and can move horizontally. The positioning cone (6) of the second cone seat (18) is connected to a rotary stepper motor (12). The rotary stepper motor (12) drives the positioning cone (6) to rotate. A painting mechanism is provided on one side of the positioning mechanism. The spray head body (11) of the painting mechanism can move horizontally along the axis of the product (16).

2. The carbon fiber tube painting device according to claim 1, characterized in that... The first cone seat (4) is a spring cone seat, with a central shaft at the center of the cone seat and a spring (5) on the central shaft.

3. The carbon fiber tube painting device according to claim 2, characterized in that... The lower part of the first stepper motor (3) is connected to the first cone seat through a connecting plate, and the gear at the bottom of the stepper motor is matched with the gear shaft (2) on the side.

4. The carbon fiber tube painting apparatus according to any one of claims 1-3, characterized in that... The painting mechanism includes a base, on which a linear guide rail (7) is provided, and on which a spray head body (11) driven by a servo motor (13) to move horizontally is provided.

5. The carbon fiber tube painting device according to claim 4, characterized in that... The nozzle body (11) includes a mounting plate (10), and a positioning through hole (17) is provided on the mounting plate (10). A rotating positioning mechanism is installed in the positioning through hole (17) to position the nozzle body (11).

6. The carbon fiber tube painting device according to claim 5, characterized in that... The linear guide rail (7) is mounted on the side-shifting mounting plate (9), and the bottom of the side-shifting mounting plate (9) is provided with a side-shifting device. The side-shifting device is controlled and adjusted in position by the outer handwheel (8).

7. The carbon fiber tube painting device according to claim 6, characterized in that... The lateral shifting device includes a lateral shifting guide block (14) disposed at the bottom of the lateral shifting mounting plate, the lateral shifting guide block (14) being positioned on the lateral shifting guide rail (15), and the handwheel (8) being disposed at the center.

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