Carbon fiber fabric gluing device

Abstract

The utility model discloses a carbon fiber fabric gluing device which comprises a base, two groups of first fixing seats are fixed at the top of the base, traction rollers are rotatably mounted in the first fixing seats, two limiting discs are mounted on the traction rollers through moving mechanisms, and the moving mechanisms are used for driving the limiting discs to move. A fixing frame is fixed to the top of the base, a rolling mechanism used for rolling glue is installed in the fixing frame, and a glue box is fixed to the top of the fixing frame. The distance between the two limiting discs can be adjusted, so that the carbon fiber fabric can be conveniently limited when being moved and glued, and the carbon fiber fabric is prevented from deviating; and through the rolling mechanism, the glue coated on the carbon fiber fabric can be extruded by the pressing roller, so that the glue is uniformly distributed and bubbles are removed.

Description

TECHNICAL FIELD

[0001] The utility model relates to gluing equipment technical field especially relates to a carbon fiber fabric gluing device. BACKGROUND

[0002] Carbon fiber fabric in production and processing, usually need to be glued to improve the overall performance, stability and service life of carbon fiber fabric.

[0003] The Chinese patent with the application publication number CN215784522U discloses a uniform gluing device for carbon fiber fabric, in which the glue source provides glue to the nozzles on the spraying assembly near the feed roller side, the nozzles uniformly spray glue, and the upper and lower surfaces of the carbon fiber fabric are uniformly sprayed with glue. Under the action of the upper and lower compression rollers, the glue on the upper and lower surfaces of the carbon fiber fabric is evenly spread, the uniformity of the gluing is improved twice. The hot air source provides hot air to the nozzles on the spraying assembly near the take-up roller side, the nozzles uniformly spray hot air, and the carbon fiber fabric after gluing is uniformly dried, improving the timeliness of drying.

[0004] We found that the device does not have the ability to guide and limit the carbon fiber fabric during use, and the carbon fiber fabric is prone to deviation during the gluing and winding process, which affects the gluing effect of the carbon fiber fabric. Therefore, we propose a carbon fiber fabric gluing device. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and proposes a carbon fiber fabric gluing device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A carbon fiber fabric gluing device, comprising a base, the top of the base is fixed with two groups of first fixed seats, the inside of the first fixed seat is rotatably installed with a traction roller, two limiting discs are installed on the traction roller through a moving mechanism, the moving mechanism is used for moving the limiting disc, the top of the base is fixed with a fixed frame, the inside of the fixed frame is installed with a roller pressing mechanism for pressing the glue roller, the top of the fixed frame is fixed with a glue tank, the glue tank is communicated with a conveying pipe through a pump body, the conveying pipe is communicated with a shunt pipe, the shunt pipe is installed with a gluing head, the inside of the fixed frame is installed with a dryer.

[0008] Preferably, the roller pressing mechanism comprises a motor, a first rotating shaft, a first gear, a second rotating shaft, a second gear and a pressing roller, the motor is installed on the side of the fixed frame, the output shaft of the motor is rotatably penetrated through the fixed frame and is connected with the first rotating shaft, the first rotating shaft is fixedly sleeved with the first gear, the second rotating shaft is rotatably installed in the fixed frame, the second rotating shaft is fixedly sleeved with the second gear, the first gear is in meshing transmission with the second gear, and the first rotating shaft and the second rotating shaft are both provided with the pressing roller.

[0009] Preferably, the moving mechanism comprises a rotating handle, a lead screw, a sliding block and a connecting rod, the lead screw is rotatably installed in the inside of the traction roller, the lead screw is rotatably penetrated through the traction roller and is connected with the rotating handle, the lead screw is sleeved with two sliding blocks through threads in opposite directions, and the sliding blocks are fixedly provided with the connecting rod, and the connecting rod is fixedly connected with the limiting disc.

[0010] Preferably, the inside of the traction roller is fixedly provided with a guide rod, and the sliding block is slidably sleeved on the guide rod.

[0011] Preferably, the inside of the traction roller is provided with a sliding hole, and the connecting rod is slidably installed in the sliding hole.

[0012] Preferably, the top of the base is fixedly provided with two groups of second fixing seats, and the second fixing seats are respectively installed with the feeding roller and the winding roller.

[0013] Compared with the prior art, the carbon fiber fabric gluing device has the advantages that:

[0014] 1、In the carbon fiber fabric gluing device, the rotating handle is rotated, the sliding block is driven to move through the threaded transmission of the lead screw, the connecting rod is moved by the sliding block, the two limiting discs are driven to move towards each other or away from each other by the connecting rod, the distance between the two limiting discs can be adjusted, the limiting of the carbon fiber fabric during movement and gluing is facilitated, and the carbon fiber fabric is prevented from deviating.

[0015] 2、In the carbon fiber fabric gluing device, the motor is started, the first rotating shaft drives the first gear to rotate, the second gear is driven to rotate by the meshing transmission of the first gear and the second gear, the first rotating shaft and the second rotating shaft drive the pressing roller to rotate, the glue on the carbon fiber fabric can be extruded by the pressing roller, and the uniform distribution and removal of air bubbles of the glue are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure diagram of the carbon fiber fabric gluing device is provided for the carbon fiber fabric gluing device.

[0017] Figure 2 A structure diagram of the gluing head of the carbon fiber fabric gluing device is provided for the carbon fiber fabric gluing device.

[0018] Figure 3This is a schematic diagram of the roller pressing mechanism of a carbon fiber fabric coating device proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the moving mechanism of a carbon fiber fabric coating device proposed in this utility model.

[0020] In the diagram: 1. Base, 2. First fixed seat, 3. Traction roller, 4. Moving mechanism, 41. Handle, 42. Lead screw, 43. Slider, 44. Connecting rod, 5. Guide rod, 6. Limiting plate, 7. Fixing frame, 8. Roller pressing mechanism, 81. Motor, 82. First rotating shaft, 83. First gear, 84. Second rotating shaft, 85. Second gear, 86. Pressure roller, 9. Glue tank, 10. Pump body, 11. Conveying pipe, 12. Diverting pipe, 13. Glue applicator head, 14. Dryer, 15. Second fixed seat, 16. Feeding roller, 17. Rewinding roller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1 , Figure 2 A carbon fiber fabric coating device includes a base 1, two sets of first fixed seats 2 fixed on the top of the base 1, a traction roller 3 rotatably mounted inside the first fixed seat 2, two limiting discs 6 mounted on the traction roller 3 via a moving mechanism 4, the moving mechanism 4 being used to drive the limiting discs 6 to move, a fixed frame 7 fixed on the top of the base 1, a roller pressing mechanism 8 for pressing the glue roller is installed inside the fixed frame 7, a glue tank 9 fixed on the top of the fixed frame 7, a conveying pipe 11 connected to the glue tank 9 via a pump body 10, a diversion pipe 12 connected to the conveying pipe 11, a coating head 13 mounted on the diversion pipe 12, a dryer 14 installed inside the fixed frame 7, and two sets of second fixed seats 15 fixed on the top of the base 1, a feeding roller 16 and a take-up roller 17 respectively mounted on the second fixed seats 15.

[0023] Reference Figure 3The roller pressing mechanism 8 comprises a motor 81, a first rotating shaft 82, a first gear 83, a second rotating shaft 84, a second gear 85 and a pressing roller 86. The motor 81 is installed on the side of the fixed frame 7. The output shaft of the motor 81 is rotatably arranged through the fixed frame 7 and is connected with the first rotating shaft 82. The first rotating shaft 82 is fixedly sleeved with the first gear 83. The second rotating shaft 84 is rotatably arranged in the fixed frame 7. The second rotating shaft 84 is fixedly sleeved with the second gear 85. The first gear 83 is in meshing transmission with the second gear 85. The first rotating shaft 82 and the second rotating shaft 84 are both provided with the pressing roller 86. When the motor 81 is started, the first rotating shaft 82 drives the first gear 83 to rotate. Through the meshing transmission of the first gear 83 and the second gear 85, the second gear 85 drives the second rotating shaft 84 to rotate, so that the first rotating shaft 82 and the second rotating shaft 84 drive the pressing roller 86 to rotate. Thus, the glue coated on the carbon fiber fabric can be extruded by the pressing roller 86, so that the glue is evenly distributed and bubbles are removed.

[0024] With reference to Figure 4 The moving mechanism 4 comprises a rotating handle 41, a lead screw 42, a sliding block 43 and a connecting rod 44. The lead screw 42 is rotatably arranged in the traction roller 3. The lead screw 42 is rotatably arranged through the traction roller 3 and is connected with the rotating handle 41. The lead screw 42 is sleeved with two sliding blocks 43 through threads with opposite rotation directions. The traction roller 3 is fixedly provided with a guide rod 5. The sliding block 43 is slidably sleeved on the guide rod 5. The sliding block 43 is fixedly provided with the connecting rod 44. The traction roller 3 is provided with a sliding hole. The connecting rod 44 is slidably arranged in the sliding hole. The connecting rod 44 is fixedly connected with the limiting disc 6. When the rotating handle 41 is rotated, the sliding block 43 drives the connecting rod 44 to move through the threaded transmission of the lead screw 42 and the sliding block 43, so that the connecting rod 44 drives the two limiting discs 6 to move towards or away from each other, thereby adjusting the distance between the two limiting discs 6, facilitating the limiting of the carbon fiber fabric during the movement of the carbon fiber fabric for glue coating, and preventing the carbon fiber fabric from deviating.

[0025] Working principle: The carbon fiber fabric roll is sleeved on the unwinding roller 16. According to the width of the carbon fiber fabric, the distance between the two limiting discs 6 is adjusted by the moving mechanism 4, so that the carbon fiber fabric can be located between the two limiting discs 6, facilitating the limiting of the carbon fiber fabric during the movement of the carbon fiber fabric for glue coating, and preventing the carbon fiber fabric from deviating. One end of the carbon fiber fabric roll is passed between the traction roller 3, the flow divider 12, the two pressing rollers 6 and the dryer 14 and is wound on the winding roller 17. During this process, the pump body 10 is started. The glue in the glue tank 9 is conveyed to the flow divider 12 through the conveying pipe 11 and is coated on the carbon fiber fabric by the glue coating head 13. After the glue coating is completed, the glue is extruded by the roller pressing mechanism 8, facilitating the uniform distribution of the glue and removing bubbles. Then the glue is dried by the dryer 14. After drying, the glue is wound by the winding roller 17.

[0026] The working principle of the moving mechanism is as follows: rotating the rotating handle 41, the sliding block 43 is driven to move through the threaded transmission of the lead screw 42 and the sliding block 43, the connecting rod 44 is driven to move by the sliding block 43, the two limiting discs 6 are driven to move towards or away from each other by the connecting rod 44, the distance between the two limiting discs 6 can be adjusted, the carbon fiber fabric is limited during moving and gluing, and the carbon fiber fabric is prevented from deviating.

[0027] The working principle of the rolling mechanism is as follows: starting the motor 81, the first rotating shaft 82 drives the first gear 83 to rotate, the second gear 85 is driven to rotate through the meshing transmission of the first gear 83 and the second gear 85, the second rotating shaft 84 is driven to rotate by the second gear 85, the first rotating shaft 82 and the second rotating shaft 84 drive the compression roller 86 to rotate, the glue on the carbon fiber fabric can be extruded through the compression roller 86, the glue is uniformly distributed and the air bubbles are removed.

[0028] The above is only a preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A carbon fiber fabric gumming device comprising a base (1), characterized in that, The top of the base (1) is fixed with two sets of first fixed seats (2). A traction roller (3) is rotatably installed inside the first fixed seat (2). Two limit plates (6) are installed on the traction roller (3) through a moving mechanism (4). The moving mechanism (4) is used to drive the limit plates (6) to move. The top of the base (1) is fixed with a fixed frame (7). A roller pressing mechanism (8) for pressing glue is installed inside the fixed frame (7). A glue tank (9) is fixed on the top of the fixed frame (7). A conveying pipe (11) is connected to the glue tank (9) through a pump body (10). A diversion pipe (12) is connected to the conveying pipe (11). A glue applicator (13) is installed on the diversion pipe (12). A dryer (14) is installed inside the fixed frame (7).

2. The carbon fiber fabric gluing device according to claim 1, wherein The roller pressing mechanism (8) includes a motor (81), a first rotating shaft (82), a first gear (83), a second rotating shaft (84), a second gear (85), and a pressure roller (86). The motor (81) is installed on the side of the fixed frame (7). The output shaft of the motor (81) rotates through the fixed frame (7) and is connected to the first rotating shaft (82). The first gear (83) is fixedly sleeved on the first rotating shaft (82). The second rotating shaft (84) is rotatably installed inside the fixed frame (7). The second gear (85) is fixedly sleeved on the second rotating shaft (84). The first gear (83) and the second gear (85) mesh and drive each other. Pressure rollers (86) are installed on both the first rotating shaft (82) and the second rotating shaft (84).

3. The carbon fiber fabric gluing device according to claim 1, wherein The moving mechanism (4) includes a handle (41), a lead screw (42), a slider (43), and a connecting rod (44). The lead screw (42) is rotatably installed inside the traction roller (3). The lead screw (42) rotatably passes through the traction roller (3) and is connected to the handle (41). Two sliders (43) are connected to the lead screw (42) by threads with opposite directions. The connecting rod (44) is fixed on the slider (43). The connecting rod (44) is fixedly connected to the limiting plate (6).

4. The carbon fiber fabric gluing device according to claim 3, wherein The guide rod (5) is fixed inside the traction roller (3), and the slider (43) is slidably sleeved on the guide rod (5).

5. The carbon fiber fabric gluing device according to claim 3, wherein The traction roller (3) has a sliding hole inside, and the connecting rod (44) is slidably installed in the sliding hole.

6. The carbon fiber fabric gluing device according to claim 1, wherein The top of the base (1) is fixed with two sets of second fixed seats (15), and the second fixed seats (15) are respectively equipped with a feeding roller (16) and a winding roller (17).

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