Alkali-free glass fiber cloth winding device with high wear resistance

Abstract

The utility model discloses an alkali-free glass fiber cloth winding device with high wear resistance, and relates to the technical field of alkali-free glass fiber cloth winding devices, the alkali-free glass fiber cloth winding device comprises a workbench, an assembly frame is fixedly arranged at the rear end of the upper part of the surface of the workbench, and a slot is formed in the upper end of the assembly frame; a driving motor is fixedly mounted on the right side of the surface of the assembling frame, a belt wheel is mounted at the left end of the driving motor, positioning rollers are rotatably arranged on the right side of the upper portion of the surface of the assembling frame and located on the front side and the rear side of an opening of the inserting groove, the surfaces of the belt wheel and the positioning rollers are sleeved with a transmission belt, and a collecting roller is rotatably arranged in the inserting groove in an inserted mode. Compared with an existing common alkali-free glass fiber cloth winding device with high wear resistance, the alkali-free glass fiber cloth winding device with high wear resistance has the advantages that a fully-wound collecting roller can be quickly replaced, the convenience and efficiency of disassembling and assembling the collecting roller are greatly improved, and it can be ensured that rotary winding power is stably provided for the collecting roller.

Description

Technical Field

[0001] The utility model relates to the technical field of unreeled devices for non-alkali fiberglass cloth, and particularly relates to an unreeled device for non-alkali fiberglass cloth with high wear resistance. Background Art

[0002] The non-alkali fiberglass cloth is woven with non-alkali fiberglass. After production, the non-alkali fiberglass cloth needs to be reeled up with a reel.

[0003] For example, the published document with the application number 202321679585.5 discloses a fiberglass cloth reeling device. The utility model controls the reeling wheel to rotate through a moving plate, a lead screw, a fixed rod, a pentagonal rod and a pentagonal groove. The pentagonal rod is inserted into the pentagonal groove, and the driving motor controls the reeling wheel to rotate to reel the fiberglass cloth. After reeling, through the rotation of the lead screw, the moving plate translates in a direction away from the driving motor and drives the reeling wheel away from the pentagonal rod. When the moving plate moves to fit the side of the fixed frame away from the driving motor, the distance between the reeling wheel and the driving motor is relatively large, and the reel sleeved on the reeling wheel can be removed, so that the device can remove the fiberglass cloth after reeling, making the production and reeling of the fiberglass cloth more convenient. However, for the unreeled device for non-alkali fiberglass cloth with high wear resistance, when replacing the reeled roller, disassembly and assembly are required, and the disassembly and assembly operations in the above scheme are relatively cumbersome, which is not conducive to quickly and efficiently replacing the reeled roller, affecting the overall work efficiency.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and an unreeled device for non-alkali fiberglass cloth with high wear resistance is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide an unreeled device for non-alkali fiberglass cloth with high wear resistance to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an unreeled device for non-alkali fiberglass cloth with high wear resistance, including a workbench. A mounting frame is fixedly arranged at the rear end above the surface of the workbench. A slot is arranged at the upper end of the mounting frame. A driving motor is fixedly installed on the right side of the surface of the mounting frame. A pulley is installed at the left end of the driving motor. Positioning rollers are rotatably arranged on the front and rear sides of the opening of the slot on the upper right side of the surface of the mounting frame. A transmission belt is sleeved on the surfaces of the pulley and the positioning rollers. A reeling roller is inserted and rotatably arranged inside the slot.

[0007] Preferably, when the reeling roller is inserted into the slot, it will squeeze the transmission belt downward to closely fit on the surface of the reeling roller, and the wrapping angle of the transmission belt fitting on the surface of the reeling roller is greater than 120 degrees.

[0008] Preferably, a fixing frame is fixedly installed in the middle above the surface of the workbench, and sinking grooves are formed on opposite sides of the surface of the fixing frame.

[0009] Preferably, a guiding rod is fixedly installed on the inner surface of the sinking groove, and a movable block is slidably arranged on the surface of the guiding rod.

[0010] Preferably, the same tensioning roller is rotatably arranged in the middle of one end of the surface of the movable block facing each other. A spring is fixedly installed on the outer side of the guiding rod by sleeving the lower part of the surface of the movable block, and the bottom end of the spring is fixedly connected to the bottom end of the inner surface of the sinking groove.

[0011] Preferably, mounting frames are fixedly installed between the front end above the surface of the workbench and between the assembly frame and the fixing frame. A guiding roller is rotatably arranged in the middle of the surface of the mounting frame, and the guiding roller is composed of two roller bodies, an upper roller body and a lower roller body.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the settings of the slot, driving motor, belt pulley, positioning roller, transmission belt and winding roller, the winding roller can be quickly disassembled and assembled through the slot. After the winding roller is inserted into the slot for assembly, it can squeeze the transmission belt, making the transmission belt closely fit on the surface of the winding roller. The driving motor drives the belt pulley to rotate, making the transmission belt move along a fixed path through the positioning roller. The transmission belt tightly adheres to the surface of the winding roller and frictionally drives the winding roller to rotate, performing the winding work on the E-glass fiber cloth. It can quickly replace the fully wound winding roller and can ensure the stable provision of rotational winding power to the winding roller.

[0014] 2. Through the settings of the fixing frame, sinking groove, guiding rod, movable block, spring and tensioning roller, when the E-glass fiber cloth is being wound, it will be placed on the upper side of the tensioning roller. As the cloth body wound by the winding roller becomes thicker and its diameter becomes larger, the E-glass fiber cloth will press down and squeeze the tensioning roller. The tensioning roller will move downward along the guiding rod by using the movable block, squeezing the spring, adjusting the pressing force and tensioning position of the tensioning roller on the E-glass fiber cloth, and can automatically adjust the tension degree in the overall winding work according to the different winding thicknesses and diameters during the winding of the winding roller, so that the E-glass fiber cloth is always wound in a taut state, preventing the subsequent E-glass fiber cloth from becoming loose and wrinkled. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the winding roller and the assembly frame structure of the present utility model;

[0017] Figure 3 This is a schematic diagram of the partial structure of the mounting rack of the present utility model.

[0018] In the figure: 1, workbench; 2, assembly rack; 3, slot; 4, drive motor; 5, pulley; 6, positioning roller; 7, transmission belt; 8, winding roller; 9, fixing frame; 10, sinking groove; 11, guiding rod; 12, movable block; 13, spring; 14, tensioning roller; 15, mounting rack; 16, guiding roller. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] As Figure 1 - Figure 2 shown, a winding device for an alkali-free glass fiber cloth with high wear resistance includes a workbench 1. A rear end above the surface of the workbench 1 is fixedly provided with an assembly rack 2. The upper end of the assembly rack 2 is provided with a slot 3. A drive motor 4 is fixedly installed on the right side of the surface of the assembly rack 2. A pulley 5 is installed at the left end of the drive motor 4. Positioning rollers 6 are rotatably provided on both the front and rear sides of the opening of the slot 3 on the right side above the surface of the assembly rack 2. A transmission belt 7 is sleeved on the surfaces of the pulley 5 and the positioning rollers 6. A winding roller 8 is inserted and rotatably provided inside the slot 3;

[0021] When the winding roller 8 is inserted into the slot 3, it will squeeze the transmission belt 7 downward to closely adhere to the surface of the winding roller 8, and the wrapping angle of the transmission belt 7 adhering to the surface of the winding roller 8 is greater than 120 degrees.

[0022] By adopting the above technical solutions, the slot 3 can quickly disassemble and assemble the winding roller 8; after the winding roller 8 is inserted and assembled inside the slot 3, it can squeeze the transmission belt 7 to make the transmission belt 7 closely adhere to the surface of the winding roller 8, ensuring that the transmission belt 7 can give the winding roller 8 sufficient frictional rotational force; the drive motor 4 drives the pulley 5 to rotate, so that the transmission belt 7 moves along a fixed path through the positioning rollers 6. The transmission belt 7 closely adheres to the surface of the winding roller 8 and frictionally drives the winding roller 8 to rotate, and performs the winding work on the alkali-free glass fiber cloth.

[0023] As Figure 1 and Figure 3 shown, a fixing frame 9 is fixedly installed in the middle above the surface of the workbench 1, and sinking grooves 10 are respectively opened on the opposite sides of the surface of the fixing frame 9.

[0024] By adopting the above technical solutions, the sinking grooves 10 provide sufficient moving space for the adjusting parts.

[0025] Further, a guiding rod 11 is fixedly installed on the inner surface of the sinking groove 10, and a movable block 12 is slidably arranged on the surface of the guiding rod 11;

[0026] In the middle of the opposite ends of the surface of the movable block 12, the same tensioning roller 14 is rotatably arranged. Below the surface of the movable block 12, a spring 13 is sleeved outside the guiding rod 11 and fixedly installed, and the bottom end of the spring 13 is fixedly connected to the bottom end of the inner surface of the sinking groove 10.

[0027] By adopting the above technical solution, under the limitation of the guiding rod 11, the movable block 12 can stably move up and down for adjustment; the alkali-free glass fiber cloth can, according to the different winding thickness and diameter during the winding of the winding roller 8, press down and squeeze the tensioning roller 14, and the tensioning roller 14 will move down along the guiding rod 11 by using the movable block 12, so as to automatically adjust the tension in the overall winding work, so that the alkali-free glass fiber cloth is always kept in a taut state for winding.

[0028] Further, mounting frames 15 are fixedly installed above the front end of the surface of the workbench 1 and between the assembly frame 2 and the fixing frame 9. A guiding roller 16 is rotatably arranged in the middle of the surface of the mounting frame 15, and the guiding roller 16 is composed of two upper and lower roller bodies.

[0029] By adopting the above technical solution, the guiding roller 16 ensures the stable winding movement of the alkali-free glass fiber cloth and avoids wrinkles.

[0030] Working principle: When using this winding device for alkali-free glass fiber cloth with high wear resistance, first, the winding roller 8 is inserted into the assembly frame 2 through the slot 3. At this time, the winding roller 8 can squeeze the transmission belt 7, so that the transmission belt 7 is closely attached to the surface of the winding roller 8. Then, the alkali-free glass fiber cloth is passed through the middle of the frontmost guiding roller 16, wound around the upper part of the tensioning roller 14, then passed through the middle of the rear guiding roller 16, and wound around the winding roller 8 to complete the guiding work of the alkali-free glass fiber cloth. Then, the driving motor 4 drives the pulley 5 to rotate, so that the transmission belt 7 moves along a fixed path through the positioning roller 6. The transmission belt 7 is closely attached to the surface of the winding roller 8 and frictionally drives the winding roller 8 to rotate. The winding roller 8 continuously rotates to wind the alkali-free glass fiber cloth. As the winding roller 8 winds more cloth bodies, its thickness and diameter will become larger, and the alkali-free glass fiber cloth will press down and squeeze the tensioning roller 14. The tensioning roller 14 will move down along the guiding rod 11 by using the movable block 12 and squeeze the spring 13, so as to adjust the pressing force and tension position of the tensioning roller 14 on the alkali-free glass fiber cloth, and can automatically adjust the tension in the overall winding work according to the different winding thickness and diameter during the winding of the winding roller 8, so that the alkali-free glass fiber cloth is always kept in a taut state for winding. This is the working principle of this winding device for alkali-free glass fiber cloth with high wear resistance.

Claims

1. A highly wear-resistant alkali-free glass fiber cloth winding device, comprising a workbench (1), characterized in that: An assembly frame (2) is fixedly arranged at the rear end above the surface of the workbench (1), a slot (3) is arranged at the upper end of the assembly frame (2), a drive motor (4) is fixedly arranged on the right side of the surface of the assembly frame (2), a pulley (5) is installed at the left end of the drive motor (4), and positioning rollers (6) are rotatably arranged on the right side above the surface of the assembly frame (2) at the front and rear sides of the slot (3) opening, a transmission belt (7) is sleeved on the surfaces of the pulley (5) and the positioning roller (6), and a convergence roller (8) is inserted and rotatably arranged inside the slot (3).

2. The winding device for the alkali-free glass fiber cloth with high wear resistance according to claim 1 is characterized in that: The focusing roller (8) is inserted into the slot (3) to press the transmission belt (7) downward to fit tightly against the surface of the focusing roller (8), and the covering angle of the transmission belt (7) fitting against the surface of the focusing roller (8) is greater than one hundred and twenty degrees.

3. The winding device for the alkali-free glass fiber cloth with high wear resistance according to claim 1 is characterized in that: A fixing frame (9) is fixedly installed in the middle of the upper part of the surface of the workbench (1), and a sink groove (10) is provided on the opposite side of the surface of the fixing frame (9).

4. The highly wear-resistant alkali-free glass fiber cloth winding device according to claim 3 is characterized in that: A guide rod (11) is fixedly mounted on the inner surface of the sink (10), and a movable block (12) is slidably arranged on the surface of the guide rod (11).

5. The winding device for the alkali-free glass fiber cloth with high wear resistance according to claim 4 is characterized in that: A tensioning roller (14) is rotatably arranged at the middle of one end of the surface of the movable block (12), and a spring (13) is sleeved and fixedly installed on the outside of the guide rod (11) below the surface of the movable block (12), and the bottom end of the spring (13) is fixedly connected to the bottom end of the inner surface of the sink (10).

6. The winding device for the alkali-free glass fiber cloth with high wear resistance according to claim 1 is characterized in that: A mounting frame (15) is fixedly installed at the front end above the surface of the workbench (1) and between the assembly frame (2) and the fixed frame (9). A guide roller (16) is rotatably arranged in the middle of the surface of the mounting frame (15). The guide roller (16) consists of two upper and lower roller bodies.

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