Ultra-high molecular weight polyethylene fiber guide device
By designing an ultra-high molecular weight polyethylene fiber guide device that combines frame, vertical support, L-shaped mounting plate, U-shaped porcelain hook and guide wheel, the problem of complex and time-consuming spinning route in the existing process is solved, and the fiber guide is smooth and adjustable in height is achieved, and the production efficiency and equipment safety are improved.
Patent Information
- Application Number
- CN202422052779.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-23
AI Technical Summary
The existing ultra-high molecular weight polyethylene fiber production processes have problems such as long spinning routes, complex processes, long time consumption, high equipment investment, large manual operation volume, high consumption and low gas recovery rate.
An ultra-high molecular weight polyethylene fiber guide device is designed, including frame, left vertical support, right vertical support, L-shaped mounting plate, U-shaped porcelain hook, guide wheel combination, pin shaft, plum blossom hand-tight screw and other components. Through the combination and adjustment of these components, the fiber guide is achieved smooth and height adjustable.
The wire guide device has a novel structure, is safe and reliable, and has a smooth fiber guide. It can be adjusted in height when the fiber becomes narrower from width to narrow, ensuring equal strokes of the fibers, meeting the needs of the production process, and improving production efficiency and equipment safety.
Smart Images
Figure CN222961635U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of producing ultra-high molecular weight polyethylene fibers, in particular to a wire guiding device for ultra-high molecular weight polyethylene fibers. Background Art
[0002] At present, there are already many methods for producing tows or fibers from ultra-high molecular weight polyethylene at home and abroad. However, the fibers obtained by the disclosed methods have excellent properties such as high strength, high modulus, and high degree of orientation, and can meet the requirements of industrial fibers. They are widely used in ropes, cables, cords, nets, belts, protective and defensive equipment and clothing, missile launches, sports equipment, marine facilities, etc. required in various industrial fields. Although there are some disclosed production processes and specific methods, there are still deficiencies. In these existing process schemes, the spinning route has a long process flow, a complex process turnover process, time-consuming, high equipment investment, a large amount of manual operation, high consumption, and a low gas recovery rate. Therefore, reasonable industrial production processes and methods need to be adopted to solve these problems. Summary of the Utility Model
[0003] The technical problem to be solved by the utility model is to provide a wire guiding device for ultra-high molecular weight polyethylene fibers, hereinafter referred to as the wire guiding device.
[0004] To solve the above technical problem, the wire guiding device involved in the utility model includes a frame, left vertical supports, right vertical supports, L-shaped mounting plates, U-shaped ceramic hooks, a guide wheel assembly, pin shafts, plum blossom hand-tightening screws, etc. The frame is formed by splicing carbon steel rectangular tubes. The left and right vertical supports are respectively sleeved on the rectangular tubes on both sides of the frame. The L-shaped mounting plates are respectively connected to the left and right adjusting vertical supports through pin shafts. The U-shaped ceramic ring hooks and the guide wheel assembly are evenly distributed on the L-shaped mounting plates.
[0005] A plurality of adjusting holes are respectively machined on the rectangular tubes on both sides of the frame.
[0006] Both the left and right vertical supports are single rectangular tubes and the inner dimensions are greater than or equal to the outer dimensions of the rectangular tubes on both sides of the frame.
[0007] A plurality of adjusting holes are respectively machined on the left and right vertical supports, which are consistent with the holes on the frame. The length of the right vertical support is twice the length of the left vertical support. Long slits are cut at the tops of the left and right vertical supports to facilitate the installation of the L-shaped mounting plates.
[0008] A plurality of U-shaped slot holes are evenly distributed on one side of the L-shaped mounting plate, and a plurality of long slot holes are evenly distributed on the other side.
[0009] One end of the fixed part at both ends of the L-shaped mounting plate is machined with a round hole, and the other end is a long slot hole.
[0010] The described guide wheel assemblies are evenly distributed on the long slot holes of the L-shaped mounting plate. During installation, adjust the guide wheel nuts to ensure that the center height of the guide wheel diameter is the same as the center height of the U-shaped porcelain hook.
[0011] When the described frame is fixed to the left and right vertical supports, there are plum blossom hand-tightening screws, which can adjust the height of the equipment.
[0012] The wire guiding device adopting the above technical scheme has a novel structure, strong safety and reliability, and stable fiber guiding. It can achieve adjustable height when the fiber changes from wide to narrow, ensure equal fiber travel, and meet the requirements of the production process. Brief Description of the Drawings
[0013] Figure 1 It is a schematic structural diagram of the present utility model;
[0014] Figure 2 It is a schematic diagram of the U-shaped porcelain hook and the guide wheel assembly on the L-shaped mounting plate;
[0015] In the figure: 1 is the frame, 2 is the left vertical support, 3 is the L-shaped mounting plate, 4 is the U-shaped porcelain hook, 5 is the guide wheel assembly, 5-1 is the guide wheel, 5-2 is the bearing, 5-3 is the small shaft, 5-4 is the nut, 6 is the pin shaft, 7 is the right vertical support, 8 is the plum blossom hand-tightening screw; Detailed Description of the Preferred Embodiment
[0016] The following further describes the present utility model with reference to the accompanying drawings.
[0017] A kind of ultra-high molecular weight polyethylene fiber wire guiding device described in the present utility model has a frame 1, the left vertical support 2 is sleeved on the left end of the frame 1, and the right vertical support 7 is sleeved on the right end of the frame 1; the L-shaped mounting plate 3 is respectively inserted into the long openings of the left vertical support 2 and the right vertical support 7 and fixed with the pin shaft 6; the U-shaped porcelain hooks 4 are evenly distributed on the U-shaped slot holes of the L-shaped mounting plate 3 and solidified with glue; the bearing 5-2 and the guide wheel 5-1 are installed on the small shaft 5-3, and then evenly distributed on the long slot holes of the L-shaped mounting plate 3. After adjusting the center position, tighten with the nut 5-4, so that the guide wheel assembly 5 is installed in place; adjust the heights of the left vertical support 2 and the right vertical support 7, when in the appropriate position, the holes are corresponding, and then insert the plum blossom hand-tightening screw 8 into the holes to tighten. After positioning, fix the bottom of the frame 1 to the ground with expansion bolts.
[0018] During operation, the fibers in the previous process enter through the U-shaped porcelain hook 4 and are then guided and conveyed to the next process by the guide wheel assembly 5.
[0019] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. An ultra-high molecular weight polyethylene fiber guide wire device, characterized in that: The wire guide device includes a frame, a left vertical support, a right vertical support, an L-shaped mounting plate, a U-shaped porcelain hook, a guide wheel assembly, a pin shaft, and a plum-shaped hand screw, and is characterized in that the frame is formed by splicing carbon steel rectangular tubes, the left and right vertical supports are respectively sleeved on the rectangular tubes on both sides of the frame, the L-shaped mounting plate is respectively connected to the left and right adjustable vertical supports through the pin shaft, and the U-shaped porcelain ring hook and the guide wheel assembly are evenly distributed on the L-shaped mounting plate.
2. The ultra-high molecular weight polyethylene fiber guide wire device according to claim 1, characterized in that: A plurality of adjustment holes are respectively processed on the rectangular tubes on both sides of the frame.
3. The ultra-high molecular weight polyethylene fiber guide wire device according to claim 1, characterized in that: The left and right vertical supports are both single rectangular tubes, and the inner dimensions thereof are greater than or equal to the outer dimensions of the rectangular tubes on both sides of the frame.
4. The ultra-high molecular weight polyethylene fiber guide wire device according to claim 3, characterized in that: The left and right vertical supports are respectively provided with a plurality of adjustment holes which are consistent with the holes on the frame, and the length of the right vertical support is twice that of the left vertical support.
5. The ultra-high molecular weight polyethylene fiber guide wire device according to claim 4, characterized in that: The top ends of the left and right vertical supports are both cut with long notches.
6. The ultra-high molecular weight polyethylene fiber guide wire device according to claim 1, characterized in that: A plurality of U-shaped slot holes are evenly distributed on one side of the L-shaped mounting plate, and a plurality of long slot holes are evenly distributed on the other side.
7. The ultra-high molecular weight polyethylene fiber guide wire device according to claim 5, characterized in that: A round hole is processed at one end of the two fixed parts of the L-shaped mounting plate, and a long slot hole is processed at the other end.
8. The ultra-high molecular weight polyethylene fiber guide wire device according to claim 1, characterized in that: The guide wheel assembly is evenly distributed on the long slot holes of the L-shaped mounting plate. During installation, the guide wheel nuts are adjusted to ensure that the center of the guide wheel diameter is in the same height as the center of the U-shaped porcelain hook.