A yarn-hanging device for a glass fiber drawing process
By designing an adjustable wire hanging device, the problem of inconsistent external hanging angle during glass fiber drawing was solved, achieving stability and continuity of wire hanging and reducing production costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING SANLEI FIBERGLASS LNC
- Filing Date
- 2025-08-01
- Publication Date
- 2026-07-21
AI Technical Summary
During the glass fiber drawing process, an inconsistent hanging angle can cause the fiber to come into contact with the oiling roller, wasting sizing agent and accelerating the wear of the graphite roller, thus increasing production costs.
Design a wire hanging device including a fixing clamp, adjusting screw, telescopic bracket, hook, contact plate and adjustment components. The width of the fixing clamp and the angle of the telescopic bracket are controlled by adjusting screw to avoid contact between the wire and the graphite roller. The stability is improved by using guide arc block and anti-slip pad, and the wire hanging angle and length are adjustable.
It increased wire drawing output, reduced sizing agent loss and graphite roller wear, lowered production costs, and saved time and labor costs.
Smart Images
Figure CN224530834U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of glass fiber production equipment, and in particular to a fiber hanging device for the glass fiber drawing process. Background Technology
[0002] Glass fiber is a high-performance inorganic non-metallic material with many varieties. Its advantages include good insulation, strong heat resistance, good corrosion resistance, and high mechanical strength. It is commonly used as a reinforcing material in composite materials, electrical insulation materials, thermal insulation materials, circuit boards, and other fields of the national economy. In the production process of glass fiber drawing, the two ends of the wire are pulled outward by bending iron wire.
[0003] However, because the external hanging angle of the glass fiber drawing is not fixed, the hanging wires may come into contact with the oiling roller, which will waste the sizing agent and accelerate the wear of the graphite roller, resulting in a higher production cost of glass fiber. Utility Model Content
[0004] The purpose of this invention is to provide a fiber hanging device for the glass fiber drawing process, which solves the problem that the existing device, due to the inconsistent hanging angle of the glass fiber drawing, causes the hanging wire to come into contact with the oiling roller, which wastes the sizing agent, accelerates the wear of the graphite roller, and leads to high production costs for glass fiber.
[0005] To achieve the above objectives, this utility model employs a fiber hanging device for the glass fiber drawing process, comprising a fixing clamp, an adjusting screw, a telescopic bracket, a hook, a contact plate, and an adjusting assembly. The adjusting screw is movably connected to the fixing clamp and passes through the fixing clamp. The contact plate is fixedly connected to the adjusting screw and is located inside the fixing clamp. The telescopic bracket is disposed below the fixing clamp. The hook is fixedly connected to the telescopic bracket and is located at the end of the telescopic bracket away from the fixing clamp. The fixing clamp has a mounting groove, and the adjusting assembly is disposed on the mounting groove. The adjusting assembly is also movably connected to the telescopic bracket.
[0006] The adjustment assembly includes a movable seat, a fixed screw, a movable plate, a spring rod, and a retaining block. The movable seat is rotatably connected to the fixed clamp and is located in the mounting groove. The telescopic bracket is fixedly connected to the movable seat. The movable plate is located in the mounting groove. The two ends of the spring rod are respectively connected to the fixed clamp and the movable plate and are located in the mounting groove. The retaining block is located in the mounting groove. The fixed screw is movably connected to the fixed clamp and passes through the fixed clamp. The fixed screw is also fixedly connected to the retaining block.
[0007] The spring rod includes a limiting spring and a telescopic rod. One end of the telescopic rod is fixedly connected to the fixing clamp, and the other end of the telescopic rod is rotatably connected to the movable plate. The two ends of the limiting spring are fixedly connected to the movable plate and the fixing clamp, respectively, and are sleeved on the outside of the telescopic rod.
[0008] The fiber hanging device for the glass fiber drawing process further includes two guide arc blocks, both of which are fixedly connected to the fixing clamp and are located on the outer side wall of the fixing clamp.
[0009] The fiber hanging device for the glass fiber drawing process also includes an anti-slip pad, which is fixedly connected to the contact plate and located on the outer side wall of the contact plate.
[0010] This invention relates to a fiber hanging device for the glass fiber drawing process. The hook is connected to a telescopic bracket. When fiber hanging is required, the telescopic bracket is adjusted according to the required length of fiber, so that the distance between the hook and the fixing clamp reaches an ideal state. The fixing clamp plays a fixing role in the fiber hanging device. An adjusting screw controls the width of the fixing clamp, allowing it to be positioned at a suitable height on the stainless steel partitions at both ends of the furnace. Rotating the adjusting screw fixes the entire fiber hanging device in a predetermined position. The tilt angle of the telescopic bracket is changed by the adjusting component, thus adjusting the fiber hanging angle. After the fiber hanging device is installed, the fiber is placed on the hook and hooked, preventing direct contact between the glass fiber and the graphite roller. The wire-hanging operation is completed by contact. Compared with the prior art, the wire-hanging device can be disassembled and fixed according to the furnace position where wire is to be hung. During use, the length and angle can be controlled by extension and retraction. It can also fix the wire hanging, so that the stable part of the stencil during the wire drawing process can continuously draw wire, thereby increasing the wire drawing output and reducing the workload. In addition, the fixing clamp in the wire-hanging device provides a stable fixing method. Once the adjusting screw is adjusted, it can remain stable for a long time without frequent inspection and adjustment, further saving time and labor costs. It can adjust the angle of wire hanging, avoid contact between the wire and the graphite roller, reduce the loss of wetting agent, and reduce the wear of the graphite roller, which greatly reduces the production cost. Attached Figure Description
[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0012] Figure 1This is a schematic diagram of the fiber hanging device for the glass fiber drawing process according to this utility model.
[0013] Figure 2 This is a schematic diagram of the fiber hanging device for the glass fiber drawing process according to this utility model.
[0014] Figure 3 This is a schematic diagram of the fiber hanging device for the glass fiber drawing process according to this utility model.
[0015] Figure 4 This is the utility model Figure 3 A cross-sectional view of the AA line structure.
[0016] Figure 5 This is the utility model Figure 4 Enlarged view of the local structure at point B.
[0017] 101-Fixing clip, 102-Adjusting screw, 103-Telescopic bracket, 104-Hook, 105-Contact plate, 106-Anti-slip pad, 107-Modible seat, 108-Fixing screw, 109-Modible plate, 110-Limit spring, 111-Telescopic rod, 112-Holding block, 113-Mounting groove, 114-Guide arc block. Detailed Implementation
[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0019] Please see Figures 1-5 This utility model provides a fiber hanging device for the glass fiber drawing process: it includes a fixing clamp 101, an adjusting screw 102, a telescopic bracket 103, a hook 104, a contact plate 105, and an adjusting assembly. The adjusting screw 102 is movably connected to the fixing clamp 101 and passes through the fixing clamp 101. The contact plate 105 is fixedly connected to the adjusting screw 102 and is located inside the fixing clamp 101. The telescopic bracket 103 is disposed below the fixing clamp 101. The hook 104 is fixedly connected to the telescopic bracket 103 and is located at the end of the telescopic bracket 103 away from the fixing clamp 101. The fixing clamp 101 has a mounting groove 113. The adjusting assembly is disposed on the mounting groove 113 and is also movably connected to the telescopic bracket 103.
[0020] In this embodiment, the hook 104 is connected to the telescopic bracket 103. When wire needs to be hung, the telescopic bracket 103 is adjusted according to the required length of wire to achieve an ideal distance between the hook 104 and the fixing clamp 101. The fixing clamp 101 plays a fixing role in the wire hanging device. The adjusting screw 102 controls the width of the fixing clamp 101, allowing it to be positioned at a suitable height on the stainless steel partitions at both ends of the furnace. Rotating the adjusting screw 102 fixes the entire wire hanging device in a predetermined position. The tilt angle of the telescopic bracket 103 is changed by the adjusting component, thereby adjusting the wire hanging angle. After the wire hanging device is installed, the wire is placed on the hook 104 and hooked to prevent the glass wire from getting stuck. The graphite roller directly contacts the wire hanging operation. Compared with existing technologies, the wire hanging device can be disassembled and fixed according to the furnace position where wire is to be hung. During use, the length and angle can be controlled by extension and retraction. It can also fix the wire hanging, so that the stable part of the stencil during the wire drawing process can continuously draw wire, thereby increasing the wire drawing output and reducing the workload. In addition, the fixing clamp 101 in the wire hanging device provides a stable fixing method. Once the adjusting screw 102 is adjusted into place, it can remain stable for a long time without frequent inspection and adjustment, further saving time and labor costs. It can adjust the angle of wire hanging, avoid contact between the wire and the graphite roller, reduce the loss of wetting agent, and reduce the wear of the graphite roller, which greatly reduces the production cost.
[0021] Further, the adjustment assembly includes a movable seat 107, a fixing screw 108, a movable plate 109, a spring rod, and a retaining block 112. The movable seat 107 is rotatably connected to the fixing clamp 101 and is located in the mounting groove 113. The telescopic bracket 103 is fixedly connected to the movable seat 107. The movable plate 109 is located in the mounting groove 113. The two ends of the spring rod are respectively connected to the fixing clamp 101 and the movable plate 109 and are located in the mounting groove 113. The retaining block 112 is located in the mounting groove 113. The fixing screw 108 is movably connected to the fixing clamp 101 and passes through the fixing clamp 101. The fixing screw 108 is also fixedly connected to the retaining block 112.
[0022] In this embodiment, when adjusting the wire hanging angle, the fixing screw 108 is rotated outside the fixing clamp 101. The fixing screw 108 moves laterally on the fixing clamp 101, causing the abutment block 112 to move laterally and push the movable plate 109. The telescopic bracket 103 is subjected to force, causing the movable seat 107 to rotate within the mounting groove 113. At the same time, the outer wall of the telescopic bracket 103 pushes the movable plate 109. The movable plate 109 is subjected to force, pressing against the spring rod. The elastic force of the spring rod causes the movable plate 109 to press tightly against the outer wall of the telescopic bracket 103. After the telescopic bracket 103 is rotated to the appropriate angle, the rotation of the fixing screw 108 is stopped. In the above method, the wire hanging angle is adjusted by changing the tilt angle of the telescopic bracket 103.
[0023] Furthermore, the spring rod includes a limiting spring 110 and a telescopic rod 111. One end of the telescopic rod 111 is fixedly connected to the fixing clamp 101, and the other end of the telescopic rod 111 is rotatably connected to the movable plate 109. The two ends of the limiting spring 110 are fixedly connected to the movable plate 109 and the fixing clamp 101 respectively, and are sleeved on the outside of the telescopic rod 111.
[0024] In this embodiment, when the outer wall of the telescopic bracket 103 pushes the movable plate 109, the movable plate 109 will be compressed by the limiting spring 110 and the telescopic rod 111, and the elastic force of the limiting spring 110 will make the movable plate 109 stick tightly to the outer wall of the telescopic bracket 103.
[0025] Furthermore, the fiber hanging device for the glass fiber drawing process also includes two guide arc blocks 114, both of which are fixedly connected to the fixing clamp 101 and are located on the outer side wall of the fixing clamp 101.
[0026] In this embodiment, by providing the guide arc block 114 on the fixing clip 101, the guide arc block 114 has an arc surface, and the fixing clip 101 can be easily inserted into the stainless steel partition at the end of the furnace position using the guide arc block 114, which is very convenient to use.
[0027] Furthermore, the fiber hanging device for the glass fiber drawing process also includes an anti-slip pad 106, which is fixedly connected to the contact plate 105 and located on the outer side wall of the contact plate 105.
[0028] In this embodiment, by providing the anti-slip pad 106 on the contact plate 105, the anti-slip pad 106 can increase the friction between the contact plate 105 and the stainless steel partitions at both ends of the furnace position, thereby making the wire hanging device securely fixed.
[0029] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.
Claims
1. A fiber-hanging device for the glass fiber drawing process, characterized in that, The device includes a fixing clip, an adjusting screw, a telescopic bracket, a hook, a contact plate, and an adjusting assembly. The adjusting screw is movably connected to the fixing clip and passes through the fixing clip. The contact plate is fixedly connected to the adjusting screw and is located inside the fixing clip. The telescopic bracket is located below the fixing clip. The hook is fixedly connected to the telescopic bracket and is located at the end of the telescopic bracket away from the fixing clip. The fixing clip has a mounting groove. The adjusting assembly is disposed on the mounting groove and is also movably connected to the telescopic bracket.
2. The fiber hanging device for the glass fiber drawing process as described in claim 1, characterized in that, The adjustment assembly includes a movable seat, a fixed screw, a movable plate, a spring rod, and a retaining block. The movable seat is rotatably connected to the fixed clamp and is located in the mounting groove. The telescopic bracket is fixedly connected to the movable seat. The movable plate is located in the mounting groove. The two ends of the spring rod are respectively connected to the fixed clamp and the movable plate and are located in the mounting groove. The retaining block is located in the mounting groove. The fixed screw is movably connected to the fixed clamp and passes through the fixed clamp. The fixed screw is also fixedly connected to the retaining block.
3. The fiber hanging device for the glass fiber drawing process as described in claim 2, characterized in that, The spring rod includes a limiting spring and a telescopic rod. One end of the telescopic rod is fixedly connected to the fixing clamp, and the other end of the telescopic rod is rotatably connected to the movable plate. The two ends of the limiting spring are fixedly connected to the movable plate and the fixing clamp, respectively, and are sleeved on the outside of the telescopic rod.
4. The fiber hanging device for the glass fiber drawing process as described in claim 3, characterized in that, The fiber hanging device for the glass fiber drawing process also includes two guide arc blocks, both of which are fixedly connected to the fixing clamp and are located on the outer side wall of the fixing clamp.
5. The fiber hanging device for the glass fiber drawing process as described in claim 4, characterized in that, The fiber hanging device for the glass fiber drawing process also includes an anti-slip pad, which is fixedly connected to the contact plate and located on the outer side wall of the contact plate.