Traction device for carbon fiber plate production

Abstract

The utility model discloses a traction device for carbon fiber plate production, which comprises a frame with two ends provided with conveyors, opposite assembly plates are mounted on conveying belts of the conveyors, a bottom plate is connected between the assembly plates, a pressing plate connected with a linear motion mechanism is arranged above the bottom plate, and the linear motion mechanism is connected with the pressing plate. Rubber pads are connected to the sides, close to each other, of the pressing plate and the bottom plate, an offset detection mechanism is arranged between the pressing plate and the bottom plate, an auxiliary conveying assembly is arranged between every two adjacent conveyors, each auxiliary conveying assembly comprises a conveying roller driven by a motor, and a bearing roller is arranged below each conveying roller. Compared with the prior art, by arranging the linear motion mechanism, the conveyor, the assembly plate, the pressing plate and the bottom plate, compared with the prior art, the carbon fiber plate winding device is matched, the carbon fiber plate winding speed is increased, the working efficiency is improved, the auxiliary conveying assembly is arranged to assist the carbon fiber plate to move forwards, more labor is saved when the pressing plate pulls the carbon fiber plate, and the carbon fiber plate winding efficiency is improved. And the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber plate production, in particular to a pulling device for carbon fiber plate production. Background Art

[0002] Carbon fiber board is a carbon fiber sheet formed by hardening carbon fibers arranged in the same direction by impregnation with resin. Carbon fiber board has the characteristics of high rigidity, good toughness, light weight, etc., and is used in many fields. In the prior art, carbon fiber boards need to go through mold heating and curing, cooling and winding and packaging during production, resulting in a relatively long design of the entire stroke. Relying solely on the winding device, its pulling efficiency is low and the effect is not good. In addition, due to the relatively large friction between the carbon fiber board and other materials, the general device for tensioning the carbon fiber board from both ends does not have a good actual application effect. If the clamping and moving method is used for pulling, the actual transportation will be more laborious, which is not conducive to improving the winding efficiency. To this end, we propose a pulling device for carbon fiber board production. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a pulling device for producing carbon fiber plates.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A pulling device for carbon fiber plate production is designed, including a frame with conveyors at both ends, relative assembly plates are installed on the conveyor belts of the conveyors, a bottom plate is connected between the assembly plates, a pressure plate connected to a linear motion mechanism is provided above the bottom plate, rubber pads are connected to one side of the pressure plate and the bottom plate, an offset detection mechanism is provided between the pressure plate and the bottom plate, an auxiliary conveying assembly is provided between adjacent conveyors, the auxiliary conveying assembly includes a conveying roller driven by a motor, and a bearing roller is provided below the conveying roller.

[0006] In the above scheme, the linear motion mechanism includes a casing in which a cylinder is installed, and the stroke end of the cylinder is vertically downward and connected to the pressure plate.

[0007] In the above solution, the offset detection mechanism includes distance sensors symmetrically arranged at both ends of the bottom plate.

[0008] In the above solution, a guide rod is fixed between the housing and the bottom plate, and the distance sensor is mounted on the guide rod via a bracket.

[0009] In the above scheme, a support plate is fixed on the frame, the motor is installed on the support plate, and rotating shafts movably connected to the support plate are fixed at both ends of the conveying roller, and the rotating shafts are drivingly connected to the motor.

[0010] In the above scheme, pulleys are installed on the output shaft of the motor and the end of the rotating shaft, and belts are connected between the pulleys.

[0011] In the above solution, support shafts are fixed at both ends of the bearing roller, a movable groove matching the support shaft is opened on the support plate, and the support shaft is fastened to the movable groove by a locking nut.

[0012] The advantages and beneficial effects of the utility model are as follows: by setting a linear motion mechanism, a conveyor, an assembly plate, a pressure plate and a bottom plate, firstly, the linear motion mechanism is used to move the pressure plate at the front end of the conveying downward to clamp the carbon fiber plate, and then cooperate with the conveyor to move the carbon fiber plate forward a maximum distance, then release the carbon fiber plate, and then return to its original position, and then the pressure plate at the end of the conveying is moved downward to clamp the carbon fiber plate, and then cooperate with the corresponding conveyor to continue to move the carbon fiber plate forward a maximum distance, and then release the carbon fiber plate, and then return to its original position, and the pressure plates at both ends work alternately. Compared with the prior art, the winding device is cooperated to speed up the winding speed of the carbon fiber plate and improve the work efficiency. By setting an auxiliary conveying component, the carbon fiber plate is placed between the conveying roller and the load-bearing roller, and then the motor is used to provide power to rotate the conveying roller to assist the carbon fiber plate to move forward, so that the pressure plate is more labor-saving when pulling the carbon fiber plate, thereby improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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 or the description of the prior art 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 labor.

[0014] Figure 1 This is a structural schematic diagram of a pulling device for producing carbon fiber plates proposed by the utility model;

[0015] Figure 2 The utility model discloses a schematic diagram of a specific assembly structure of a bottom plate of a pulling device for producing carbon fiber plates.

[0016] In the figure: frame 1, conveyor 2, conveyor belt 201, assembly plate 3, casing 4, locking nut 5, cylinder 6, pressure plate 7, bottom plate 8, rubber pad 9, guide rod 10, bracket 11, distance sensor 12, support plate 13, conveyor roller 14, rotating shaft 15, motor 16, pulley 17, load-bearing roller 18, support shaft 19, movable groove 20. DETAILED DESCRIPTION

[0017] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0018] See also Figure 1-2 The utility model provides a technical solution: a pulling device for producing carbon fiber plates, comprising a frame 1 with conveyors 2 at both ends, mounting cavities for mounting the conveyors 2 at both ends of the frame 1, the conveyor 2 is a belt conveyor, a relative assembly plate 3 is mounted on the conveyor belt 201 of the conveyor 2 through a connecting piece, a bottom plate 8 is connected between the assembly plates 3 through a fastener, a pressing plate 7 connected to a linear motion mechanism is arranged above the bottom plate 8, and the pressing plate 7 and the bottom plate 8 are both arranged horizontally;

[0019] Further, the linear motion mechanism includes a housing 4 in which a cylinder 6 is installed, the housing 4 is fastened between adjacent assembly plates 3, the piston rod of the cylinder 6 is vertically downward and a fixing plate is installed, and the fixing plate is connected to the pressing plate 7 through a fastener, and the cylinder 6 is used to control the extension of the piston rod of the cylinder 6 to move the pressing plate 7 downward, thereby clamping the carbon fiber plate;

[0020] Specifically, by setting a linear motion mechanism, a conveyor 2, an assembly plate 3, a pressure plate 7 and a bottom plate 8, the linear motion mechanism is first used to move the pressure plate 7 located at the front end of the conveying downward to clamp the carbon fiber plate, and then cooperate with the conveyor 2 to move the carbon fiber plate forward a maximum distance, then release the carbon fiber plate, and return to its original position, and then move the pressure plate 7 located at the end of the conveying downward to clamp the carbon fiber plate, and then cooperate with the corresponding conveyor 2 to continue to move the carbon fiber plate forward a maximum distance, then release the carbon fiber plate, and return to its original position. The pressure plates 7 at both ends work alternately. Compared with the existing technology, the winding device is cooperated to speed up the winding speed of the carbon fiber plate and improve work efficiency.

[0021] The pressing plate 7 and the bottom plate 8 are both connected to a rubber pad 9 near one side, which, on the one hand, increases the friction between the carbon fiber plate and the pressing plate 7 and the bottom plate 8, so as to drive the carbon fiber plate forward; on the other hand, since the rubber pad 9 is elastic and flexible, it avoids damage to the carbon fiber plate. An offset detection mechanism is provided between the pressing plate 7 and the bottom plate 8, and the offset detection mechanism is used to monitor the position of the carbon fiber plate in real time, so as to avoid excessive offset of the carbon fiber plate and squeezing with the assembly plate 3;

[0022] Furthermore, the offset detection mechanism includes distance sensors 12 symmetrically arranged at both ends of the bottom plate 8; the distance sensors 12 are used to indirectly measure the distance between the two sides of the carbon fiber plate and the assembly plate 3. If the distance difference exceeds a preset range, the position of the carbon fiber plate needs to be adjusted to prevent affecting the winding of the carbon fiber plate;

[0023] Furthermore, a guide rod 10 is fixed between the housing 4 and the bottom plate 8, and a distance sensor 12 is mounted on the guide rod 10 through a bracket 11; a plurality of distance sensors 12 may be provided so as to more accurately determine the position state of the carbon fiber plate;

[0024] An auxiliary conveying assembly is provided between adjacent conveyors 2, and the auxiliary conveying assembly includes a conveying roller 14 driven by a motor 16, and a bearing roller 18 is provided below the conveying roller 14;

[0025] Furthermore, a pair of oppositely arranged support plates 13 are fixed on the frame 1, a motor 16 is installed on the support plates 13, and a rotating shaft 15 movably connected to the support plates 13 is fixed at both ends of the conveying roller 14, and the rotating shaft 15 is transmission-connected to the motor 16;

[0026] Specifically, one end of the rotating shaft 15 passes through the support plate 13, and the output shaft of the motor 16 and the end of the rotating shaft 15 located outside the support plate 13 are both equipped with pulleys 17, and a belt is connected between the pulleys 17. When the motor 16 is started, the pulley 17 on the output shaft of the motor 16 can be used to drive the pulley 17 on the rotating shaft 15 to rotate, thereby rotating the conveying roller 14;

[0027] Furthermore, support shafts 19 are fixed at both ends of the bearing roller 18, and a moving groove 20 matching the support shaft 19 is provided on the support plate 13, and the support shaft 19 is fastened to the moving groove 20 by a locking nut 5; the bearing roller 18 can be moved up and down by moving the support shaft 19 up and down along the moving groove 20, so as to adjust the height of the bearing roller 18;

[0028] Specifically, by setting up an auxiliary conveying component, the carbon fiber board is placed between the conveying roller 14 and the supporting roller 18, and then the motor 16 is used to provide power to rotate the conveying roller 14 to assist the carbon fiber board to move forward, so that the pressing plate 7 is more labor-saving when pulling the carbon fiber board, thereby improving work efficiency.

[0029] The above description is only a preferred embodiment of the present invention and is 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 pulling device for producing carbon fiber plates, comprising a frame (1) with conveyors (2) at both ends, characterized in that: Relative assembly plates (3) are installed on the conveyor belt (201) of the conveyor (2), a base plate (8) is connected between the assembly plates (3), a pressure plate (7) connected to a linear motion mechanism is provided above the base plate (8), a rubber pad (9) is connected to one side of the pressure plate (7) and the base plate (8), an offset detection mechanism is provided between the pressure plate (7) and the base plate (8), an auxiliary conveying assembly is provided between adjacent conveyors (2), the auxiliary conveying assembly includes a conveying roller (14) driven by a motor (16), and a bearing roller (18) is provided below the conveying roller (14).

2. A pulling device for producing carbon fiber boards according to claim 1, characterized in that: The linear motion mechanism comprises a housing (4) in which a cylinder (6) is installed, and the stroke end of the cylinder (6) is vertically downward and connected to a pressure plate (7).

3. A pulling device for producing carbon fiber boards according to claim 2, characterized in that: The deviation detection mechanism comprises distance sensors (12) symmetrically arranged at two ends of the bottom plate (8).

4. A pulling device for producing carbon fiber boards according to claim 3, characterized in that: A guide rod (10) is fixed between the housing (4) and the bottom plate (8), and the distance sensor (12) is mounted on the guide rod (10) via a bracket (11).

5. A pulling device for producing carbon fiber boards according to claim 1, characterized in that: A support plate (13) is fixed on the frame (1), the motor (16) is mounted on the support plate (13), and rotating shafts (15) movably connected to the support plate (13) are fixed at both ends of the conveying roller (14), and the rotating shaft (15) is drivingly connected to the motor (16).

6. A pulling device for producing carbon fiber boards according to claim 5, characterized in that: The output shaft of the motor (16) and the end of the rotating shaft (15) are both provided with pulleys (17), and a belt is connected between the pulleys (17).

7. A pulling device for producing carbon fiber boards according to claim 5, characterized in that: Support shafts (19) are fixed at both ends of the bearing roller (18), a movable groove (20) matching the support shaft (19) is provided on the support plate (13), and the support shaft (19) is fastened to the movable groove (20) via a locking nut (5).

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