Glass fiber traction device

Abstract

The utility model discloses a glass fiber traction device which comprises a walking seat, a side plate, a first roller wheel, a rotating motor, a second roller wheel and an adjusting unit, the side plate is fixed on the walking seat, the first roller wheel is horizontally and rotatably installed on the side plate, the rotating motor is fixedly installed on the walking seat and is in driving connection with the first roller wheel, and the second roller wheel is in driving connection with the adjusting unit. The axis of the second roller and the axis of the first roller are coplanar and parallel in the horizontal direction. The adjusting unit is installed on the side plate and connected with the second roller to drive the second roller to be close to or away from the first roller. When the glass fiber traction device provided by the utility model is used for traction, the rotating motor drives the first roller to rotate, and the first roller and the second roller are used for clamping a glass fiber between the first roller and the second roller, so that the glass fiber is pulled when the first roller and the second roller rotate relatively; manpower for pulling a single glass fiber or a plurality of glass fibers is reduced, and the production efficiency and the yield are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber production and processing, in particular to a glass fiber traction device. Background Art

[0002] Glass fiber is an inorganic non-metallic material with excellent performance and comes in many varieties. Its advantages are good insulation, strong heat resistance, good corrosion resistance and high mechanical strength. It is made of glass balls or waste glass as raw materials through high-temperature melting, drawing, winding, weaving and other processes. The diameter of its single fiber ranges from a few microns to more than 20 microns, which is equivalent to 1 / 20-1 / 5 of a hair. Each bundle of fiber strands is composed of hundreds or even thousands of single fibers.

[0003] Due to the wide variety of yarns in the glass fiber industry at this stage, when testing leaky plates in daily production, when glass fibers break, manpower is required to pull the broken glass fibers, which increases manpower and affects production efficiency and output. Utility Model Content

[0004] In order to solve the technical problems existing in the background technology, the utility model proposes a glass fiber traction device.

[0005] The utility model proposes a glass fiber traction device, which includes a traveling seat, a side plate, a first roller, a rotating motor, a second roller, and an adjusting unit. The side plate is fixed on the traveling seat, the first roller is horizontally rotatably mounted on the side plate, the rotating motor is fixedly mounted on the traveling seat and drives the first roller, the axes of the second roller and the first roller are coplanar and parallel in the horizontal direction, and the adjusting unit is mounted on the side plate and connected to the second roller to drive the second roller to move closer to or away from the first roller.

[0006] Preferably, an avoidance channel for the glass fiber to enter and exit horizontally is provided on the side plate and between the first roller and the second roller.

[0007] Preferably, the adjustment unit includes a screw and a guide sleeve. The screw is arranged perpendicular to the axis of the second roller in the horizontal direction and is screwed into the threaded hole opened in the side panel. The guide sleeve is rotatably connected to one end of the screw and is coaxially rotatably sleeved on the second roller.

[0008] Preferably, a sliding groove is provided on the side plate, and the end of the second roller is slidably plugged into the sliding groove in the horizontal direction.

[0009] Preferably, the outer peripheries of the first roller and the second roller are both provided with a wear-resistant layer.

[0010] Preferably, the wear-resistant layer is made of phenolic plastic.

[0011] The glass fiber pulling device proposed by the present invention can be moved at will, so that it can pull the glass fibers in any process of the glass fiber production process. During pulling, the rotating motor drives the first roller to rotate, and the first roller and the second roller clamp the glass fibers located therebetween, so that the glass fibers are pulled when the first roller and the second roller rotate relative to each other, reducing the manpower required to pull a single glass fiber or multiple glass fibers, thereby improving production efficiency and output. The distance between the second roller and the first roller is adjustable to meet the use requirements of glass fibers of different diameters and facilitate the separation of the pulled glass fibers from the first roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a top cross-sectional view of a glass fiber pulling device proposed in the present invention;

[0013] Figure 2 for Figure 1 A schematic diagram of the structure enlargement at point A;

[0014] Figure 3 This is a cross-sectional view of the third roller in the glass fiber pulling device proposed by the utility model. DETAILED DESCRIPTION

[0015] Reference Figure 1-2 The utility model proposes a glass fiber traction device, including a walking seat, a side plate 1, a first roller 2, a rotating motor, a second roller 3, and an adjusting unit 4. The side plate 1 is fixed on the walking seat, the first roller 2 is horizontally rotatably installed on the side plate 1, the rotating motor is fixedly installed on the walking seat and drives the first roller 2, the axis of the second roller 3 is coplanar and parallel to the first roller 2 in the horizontal direction, and the adjusting unit 4 is installed on the side plate 1 and connected to the second roller 3 to drive the second roller 3 to move closer to or away from the first roller 2.

[0016] When in use, the device can be moved between two processes that need to be pulled through the walking seat. After the broken glass fiber enters between the first roller 2 and the second roller 3, the second roller 3 is driven to approach the first roller 2 through the adjustment unit 4 until the two are in contact and clamp the glass fiber. At this time, the rotation of the motor can drive the first roller 2 to rotate. When the first roller 2 rotates, the friction force drives the second roller 3 to rotate, thereby pulling the glass fiber clamped by the two.

[0017] In the utility model, the speed of the rotating motor is adjustable. According to the conditions of different yarn types, such as G, E, D series yarn types (G series 10rpm / min-15rpm / min, E series 5rpm / min-10rpm / min, D series 3rpm / min-5rpm / min), the speed of the rotating motor is adjusted by the frequency conversion controller.

[0018] In the above embodiment, in order to facilitate the separation of the device from the glass fiber, an avoidance channel for the horizontal entry and exit of the glass fiber is opened on the side panel 1 and between the first roller 2 and the second roller 3. When the traction is completed, the adjustment unit 4 drives the second roller 3 away from the first roller 2, and then operates the traction device, so that the glass fiber is separated from the device through the avoidance channel.

[0019] It should be further explained that, in the above embodiment, the adjusting unit 4 can be specifically a cylinder, which drives the second roller 3 to move for automatic adjustment, but the cylinder requires an external power system and needs to be powered before each use. For the convenience of adjustment, the adjusting unit 4 in the present invention can also be implemented in the following way. Specifically, the adjusting unit 4 includes a screw 41 and a guide sleeve 42. The screw 41 is arranged perpendicular to the axis of the second roller 3 in the horizontal direction and is screwed into the threaded hole opened in the side plate 1. The guide sleeve 42 is rotatably connected to one end of the screw 41 and is coaxially rotatably sleeved on the second roller 3. When adjusting, the screw 41 is rotated. Since the screw 41 is screwed to the threaded hole on the side plate 1, the screw 41 will move along its length when it rotates. The screw 41 drives the second roller 3 to move through the guide sleeve 42, and the setting of the guide sleeve 42 will not affect the rotation of the second roller 3.

[0020] In the above embodiment, in order to make the second roller 3 more stable, a sliding groove 11 is provided on the side plate 1 , and the end of the second roller 3 is slidably plugged into the sliding groove 11 in the horizontal direction.

[0021] Specific reference Figure 3 The outer periphery of the first roller 2 and the second roller 3 are both provided with a wear-resistant layer 5, and the wear-resistant layer 5 is made of phenolic plastic and is integrally molded with glass fiber.

[0022] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glass fiber pulling device, characterized in that: The invention comprises a traveling seat, a side plate (1), a first roller (2), a rotating motor, a second roller (3), and an adjusting unit (4); the side plate (1) is fixed on the traveling seat; the first roller (2) is horizontally rotatably mounted on the side plate (1); the rotating motor is fixedly mounted on the traveling seat and is driven to connect with the first roller (2); the axes of the second roller (3) and the first roller (2) are coplanar and parallel in the horizontal direction; and the adjusting unit (4) is mounted on the side plate (1) and is connected to the second roller (3) to drive the second roller (3) to move closer to or away from the first roller (2).

2. The glass fiber pulling device according to claim 1, characterized in that: An escape channel for the glass fibers to enter and exit horizontally is provided on the side plate (1) and between the first roller (2) and the second roller (3).

3. The glass fiber pulling device according to claim 1, characterized in that: The adjusting unit (4) comprises a screw (41) and a guide sleeve (42). The screw (41) is arranged perpendicular to the axis of the second roller (3) in the horizontal direction and is screw-engaged with a threaded hole provided in the side plate (1). The guide sleeve (42) is rotatably connected to one end of the screw (41) and is coaxially rotatably sleeved on the second roller (3).

4. The glass fiber pulling device according to claim 1, characterized in that: A sliding groove (11) is provided on the side plate (1), and the end of the second roller (3) is slidably plugged into the sliding groove (11) in the horizontal direction.

5. The glass fiber pulling device according to claim 1, characterized in that: The outer peripheries of the first roller (2) and the second roller (3) are both provided with a wear-resistant layer (5).

6. The glass fiber pulling device according to claim 5, characterized in that: The wear-resistant layer (5) is made of phenolic plastic.

7. The glass fiber pulling device according to claim 6, characterized in that: Glass fiber is integrally formed in the wear-resistant layer (5).

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