Heating device for carbon fiber cloth production

Abstract

The utility model discloses a heating device for carbon fiber cloth production, which comprises a bottom plate and a heating roller, a support plate is arranged above the bottom plate, a motor is arranged on the support plate on one side, a threaded rod is arranged at the output end of the motor, the other end of the threaded rod is rotatably connected with a fixing plate through a bearing, the threaded rod is in threaded connection with a sliding block, and the sliding block is in threaded connection with the heating roller. And a groove is formed in the sliding block, a pressure sensor is fixedly arranged in the groove, a connecting block is arranged at the top of the pressure sensor, the side of the connecting block is rotationally connected with an adjusting roller through a bearing, and a heating coil is arranged in the heating roller. According to the technical scheme, the heating device for carbon fiber cloth production is manufactured, through the inserting blocks, the sliding grooves, the springs, the clamping blocks, the temperature sensor and the heating roller, on one hand, a user can conveniently detect the temperature in the heating roller, on the other hand, the heating roller can be conveniently disassembled and assembled, and the heating roller is conveniently maintained.

Description

Technical Field

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

[0002] Carbon fiber cloth is also called carbon fiber cloth, carbon fiber cloth, carbon fiber woven cloth, carbon fiber prepreg cloth, carbon fiber reinforcement cloth, carbon cloth, carbon fiber fabric, carbon fiber tape, carbon fiber sheet, etc. Carbon fiber cloth is used for tensile, shear and seismic reinforcement of structural components. In the production process of carbon fiber cloth, it needs to be heated to increase the temperature of carbon fiber cloth, enhance toughness and prevent burrs. The existing heating method uses a heating roller to transport and heat it. When the carbon fiber cloth passes through the surface of the heating roller, the heat can be transferred to the surface of the carbon fiber. When this method is used, it is not convenient to detect the tension of the carbon fiber cloth at all times, and it is easy to cause the carbon fiber cloth to be entangled during the collection process, affecting the collection effect. In addition, when the internal heating device of the heating roller needs to be replaced during the operation of the heating roller, it is not convenient to disassemble and assemble the heating roller, which brings inconvenience to the workers. To this end, we propose a heating device for carbon fiber cloth production. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a heating device for producing carbon fiber cloth to solve the problems raised in the above background technology.

[0004] The utility model discloses a heating device for producing carbon fiber cloth, comprising a bottom plate and a heating roller, a support plate is arranged above the bottom plate, a motor is arranged on one side of the support plate, a threaded rod is arranged at the output end of the motor, the other end of the threaded rod is rotatably connected to a fixed plate through a bearing, a slider is threadedly connected to the threaded rod, a groove is arranged on the slider, a pressure sensor is fixedly arranged inside the groove, a connecting block is arranged on the top of the pressure sensor, the side of the connecting block is rotatably connected to an adjusting roller through a bearing, a heating coil is arranged inside the heating roller, roller shafts are movably connected on both sides of the heating roller, an insert block is fixedly arranged outside the roller shaft, a slide groove is arranged on the insert block, and a card block is slidably connected inside the slide groove.

[0005] In the above solution, a control panel is provided on the outer wall of the support plate on one side.

[0006] In the above scheme, the side walls of the support plate are all provided with a fixing plate, one side of the fixing plate is fixedly connected to a guide rod, and the guide rod is slidably connected to a slider on one side.

[0007] In the above solution, a temperature sensor is embedded inside the heating roller.

[0008] In the above solution, the insert block is provided with four slide grooves, the inner walls of the four slide grooves are fixedly connected to springs, and the other end of the spring is connected to the clamping block.

[0009] In the above solution, a card slot matching the card block is provided inside the heating roller.

[0010] In the above solution, a shift block is provided outside the clamping block.

[0011] The advantages and beneficial effects of the utility model are as follows: the utility model provides a heating device for carbon fiber cloth production, which is convenient for adjusting the tension of the carbon fiber cloth during the collection process through a motor, a threaded rod, a slider, a pressure sensor, a connecting block and an adjusting roller, thereby ensuring the collection effect of the carbon fiber cloth; through an insert block, a slide groove, a spring, a clamping block, a temperature sensor and a heating roller, on the one hand, it is convenient for a user to detect the temperature inside the heating roller, and on the other hand, it is convenient for the heating roller to be disassembled and assembled, and the heating roller is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 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.

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a side view of the structure of the utility model.

[0015] Figure 3 This is a schematic diagram of the heating roller structure of the utility model.

[0016] Figure 4 This is a schematic diagram of the internal structure of the heating roller of the utility model.

[0017] Figure 5 This is a schematic structural diagram of part A of the utility model.

[0018] In the figure: 1 bottom plate, 11 support plate, 12 control panel, 2 motor, 21 threaded rod, 22 slider, 23 groove, 24 pressure sensor, 25 connecting block, 26 adjustment roller, 27 guide rod, 28 fixing plate, 3 heating roller, 31 temperature sensor, 32 roller shaft, 33 heating coil, 34 plug block, 35 slide groove, 36 spring, 37 clamp block, 38 dial block. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figure 1-5 As shown, the utility model is a heating device for producing carbon fiber cloth, comprising a bottom plate 1 and a heating roller 3, a support plate 11 is provided above the bottom plate 1, a motor 2 is provided on one side of the support plate 11, a threaded rod 21 is provided at the output end of the motor 2, the other end of the threaded rod 21 is rotatably connected to a fixing plate 28 through a bearing, a slider 22 is threadedly connected to the threaded rod 21, and by turning on the external power switch of the motor 2, the threaded rod 21 at the output end of the motor 2 starts to rotate, and the rotation of the threaded rod 21 can drive the slider 22 to start moving up and down, and the adjusting roller 26 connected to the side of the slider 22 can move up and down synchronously. In the production process of the carbon fiber cloth, heating rollers 3 are provided on both sides of the adjusting roller 26, and one end of the carbon fiber cloth is wound on the collecting device. When the carbon fiber cloth starts to be collected, the carbon fiber cloth passes through the heating roller 3, the adjusting roller 26 and the heating roller 3 respectively, and the upward movement of the adjusting roller 26 can apply pressure to the carbon fiber cloth, thereby ensuring the tension of the carbon fiber cloth during the collection process and avoiding confusion during the collection process.

[0021] The slider 22 is provided with a groove 23, and a pressure sensor 24 is fixedly provided inside the groove 23. A connecting block 25 is provided on the top of the pressure sensor 24. The connecting block 25 is rotatably connected to an adjusting roller 26 via a bearing. When the adjusting roller 26 applies pressure upward to the carbon fiber cloth, the adjusting roller 26 generates pressure on the pressure sensor 34 via the connecting block 25 on the side. The pressure generated by the pressure sensor 34 is presented via the control panel 12, which can be used to timely observe the rising height of the adjusting roller 26, and can prevent the adjusting roller 26 from applying excessive pressure to the carbon fiber cloth, thereby causing the carbon fiber cloth to be deformed due to excessive pulling force during the heating process, thereby affecting the production effect of the carbon fiber cloth.

[0022] The heating roller 3 is provided with a heating coil 33 inside, and the inside of the heating coil 33 is connected to the control panel 12 through a wire. The switch of the heating coil 33 is turned on through the control panel 12, and the heating coil 33 generates heat inside the heating roller 3, so that the surface of the heating roller 3 generates heat. The heating roller 3 heats the carbon fiber cloth being transported, so that the temperature of the carbon fiber cloth is increased, the toughness is enhanced, and burrs are not easily generated.

[0023] The roller shaft 32 is movably connected to the heating roller 3 at both sides, and an insert block 34 is fixedly provided on the outside of the roller shaft 32. A slide groove 35 is provided on the insert block 34, and a block 37 is slidably connected to the inside of the slide groove 35. When installing the heating roller 3, the insert block 34 is inserted into the inside of the heating roller 3, and the block 37 is moved downward in the slide groove 35 during the insertion process. A slot matching the block 37 is provided inside the heating roller 3. When the block 37 moves to the slot position corresponding to the heating roller 3, the block 37 is released. Four slide grooves 35 are provided on the insert block 34, and springs 36 are fixedly connected to the inner walls of the slide grooves 35 at the four locations. The other end of the spring 36 is connected to the block 37. Under the push of the spring 35, the block 37 can move outwards. The block 37 is inserted into the slot in the heating roller 3, so that the roller shaft 32 can be fixedly installed on both sides of the heating roller 3, which is convenient for installing and disassembling the heating coil inside the heating roller 3.

[0024] In the above solution, a control panel 12 is provided on the outer wall of the support plate 11 on one side.

[0025] In the above scheme, the side walls of the support plate 11 are each provided with a fixed plate 28, and a guide rod 27 is fixedly connected to the fixed plate 28 on one side, and a slider on one side is slidably connected to the guide rod 27. When the threaded rod 21 starts to rotate, the slider 22 arranged on the side is slidably connected to the guide rod 27, which can play a limiting and guiding role in the movement of the adjusting roller 26, thereby ensuring the stability of the movement of the adjusting roller 26.

[0026] In the above scheme, a temperature sensor 31 is embedded inside the heating roller 3. When the internal temperature exceeds a preset value, the temperature sensor 31 can present a numerical value through the control panel 12, so that workers can turn off the heating coil 33 in time to avoid damage to the equipment caused by overheating of the internal temperature.

[0027] In the above solution, a shifting block 38 is provided outside the clamping block 37, and the clamping block 37 can be moved by shifting the shifting block.

[0028] Working principle:

[0029] The heating device for producing carbon fiber cloth, when working, when heating and collecting the carbon fiber cloth, one end of the carbon fiber cloth is wound on the collecting roller, and the carbon fiber cloth passes through the heating roller 3, the adjusting roller 26 and the heating roller 3 in sequence. In the actual production process, more heating rollers 3 can be set to ensure the heating effect. During the collection process, the carbon fiber cloth can drive the heating roller 3 and the adjusting roller 26 to rotate. By turning on the motor 2 switch, the adjusting roller 2 is moved upward to adjust the tension of the carbon fiber cloth. The adjusting roller 26 can be adjusted to a suitable temperature through the pressure sensor 24. The heating coil 33 switch is turned on to heat the heating roller 3. The temperature is adjusted to a suitable temperature through the temperature sensor 24, so that the heating effect of the carbon fiber cloth can be completed, the temperature of the carbon fiber cloth is increased, and its toughness is enhanced, and it is not easy to produce burrs. When the heating roller 3 needs to be disassembled and repaired, the dial block 38 is pulled inward to contact the limiting effect of the plug block 37, and the plug block 34 can be taken out from the side of the heating roller 3, which is convenient for repairing the internal equipment of the heating roller 3 and brings convenience to the workers.

[0030] 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 heating device for producing carbon fiber cloth, comprising a bottom plate (1) and a heating roller (3), characterized in that: A support plate (11) is provided above the bottom plate (1), and a motor (2) is provided on one side of the support plate (11). A threaded rod (21) is provided at the output end of the motor (2), and the other end of the threaded rod (21) is rotatably connected to a fixed plate (28) through a bearing. The threaded rod (21) is threadedly connected to a slider (22), and a groove (23) is provided on the slider (22). A pressure sensor (24) is fixedly provided inside the groove (23). A connecting block (25) is provided on the top of the pressure sensor (24). The side of the connecting block (25) is rotatably connected to an adjusting roller (26) through a bearing. A heating coil (33) is provided inside the heating roller (3), and roller shafts (32) are movably connected on both sides of the heating roller (3). An insert block (34) is fixedly provided outside the roller shaft (32), and a slide groove (35) is provided on the insert block (34). A card block (37) is slidably connected inside the slide groove (35).

2. A heating device for producing carbon fiber cloth according to claim 1, characterized in that: A control panel (12) is provided on the outer wall of the support plate (11) on one side.

3. A heating device for producing carbon fiber cloth according to claim 1, characterized in that: The side walls of the support plate (11) are each provided with a fixing plate (28), one side of the fixing plate (28) is fixedly connected to a guide rod (27), and the guide rod (27) is slidably connected to one side of a sliding block.

4. A heating device for producing carbon fiber cloth according to claim 1, characterized in that: A temperature sensor (31) is embedded inside the heating roller (3).

5. The heating device for producing carbon fiber cloth according to claim 1, characterized in that: The insert block (34) is provided with four slide grooves (35), the inner walls of the four slide grooves (35) are fixedly connected with springs (36), and the other end of the spring (36) is connected with a clamping block (37).

6. A heating device for producing carbon fiber cloth according to claim 1, characterized in that: The heating roller (3) is provided with a card slot inside which matches the card block (37).

7. A heating device for producing carbon fiber cloth according to claim 1, characterized in that: A shifting block (38) is arranged outside the clamping block (37).

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