Chemical fiber pretreatment device for chemical fabric production
By designing a chemical fiber pretreatment device including elastic components and locking components, the problems of breakage and maintenance difficulties during chemical fiber processing are solved, and the effect of effectively preventing breakage and facilitating maintenance is achieved.
Patent Information
- Application Number
- CN202422007879.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-19
AI Technical Summary
Chemical fibers are prone to breakage, fuse or fuse problems during processing, resulting in disconnection and jumper wires, and difficulty in repairing.
A chemical fiber wire pretreatment device is designed, including a base plate, a support plate, a sliding groove, an elastic component, a moving plate, a locking component and a wire wheel. The tension of the chemical fiber wire is adjusted by the elastic force of the elastic component, and the chemical fiber wire is locked by the locking component when it is broken online for easy maintenance.
It effectively prevents chemical fiber wire from breaking and locks the lines when broken, which facilitates maintenance and solves the problems of breakage and difficulty in repair during chemical fiber wire processing.
Smart Images
Figure CN222907168U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of chemical fiber production, in particular to a pretreatment device for chemical fiber filaments used in the production of chemical fiber fabrics. Background Technique
[0002] Chemical fiber fabrics are new types of clothing materials developed in modern times. Pure-spun, blended or interwoven fabrics made from chemical fibers. Chemical fiber filaments are made from natural macromolecular compounds or artificially synthesized macromolecular compounds as raw materials, and are prepared through processes such as preparing spinning dope, spinning and post-treatment to obtain fibers with textile properties.
[0003] During the processing of existing chemical fiber filaments, problems such as breakage, wire explosion or fusing are extremely likely to occur when passing through guide wheels. The tightened chemical fiber belt will instantly rebound and relax, and seriously, problems such as thread breakage and jumper will occur, requiring workers to disassemble the equipment for repair. For this reason, we propose a pretreatment device for chemical fiber filaments used in the production of chemical fiber fabrics to solve the problem that chemical fiber threads are prone to breakage, and at the same time be able to lock the chemical fiber threads when they are off the line, achieving the effect of facilitating maintenance. Content of the Utility Model
[0004] The purpose of the utility model is to provide a pretreatment device for chemical fiber filaments used in the production of chemical fiber fabrics to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A pretreatment device for chemical fiber filaments used in the production of chemical fiber fabrics, including a bottom plate and two support plates arranged on the bottom plate. One side of each of the two support plates close to each other is provided with a chute. An elastic component is arranged in the chute. A moving plate is arranged on the elastic component. A locking component, a first guide wheel, a second guide wheel and a third guide wheel are sequentially arranged on the top of the moving plate from left to right. The first guide wheel, the second guide wheel and the third guide wheel are all connected to the moving plate through support rods.
[0006] Preferably, the elastic component includes a fixed shaft, a spring and a sliding sleeve sleeved on the fixed shaft. The fixed shaft is arranged in the chute. One side of the sliding sleeve is connected to the spring, and one side of the sliding sleeve is connected to a connecting block. The side of the connecting block away from the sliding sleeve is connected to the moving plate.
[0007] Through the above solution, the following technical effects can be achieved: When working, the chemical fiber thread passes through the locking component, the first guide wheel, the second guide wheel and the third guide wheel in sequence. Then during work, the chemical fiber thread is tightened, and then a tightening force is provided. This force drives the moving plate to move, and then the moving plate drives the connecting block to move the sliding sleeve on the fixed shaft, and then compresses the spring on the fixed shaft. The tension of the chemical fiber thread conveyed is adjusted by the elastic force of the spring, thereby effectively preventing the chemical fiber thread from breaking.
[0008] Preferably, the locking assembly includes a fixed block and a locking rod. A wire passing hole and a locking groove are formed in the fixed block. The wire passing hole communicates with the locking groove. A locking rod is arranged above the locking groove. The top of the locking rod is connected to a fixing plate, and the fixing plate is arranged between the two support plates.
[0009] By the above solution, the following technical effects can be achieved: when providing a tight force, the locking rod is withdrawn from the locking groove, so as to convey the chemical fiber wire through the wire passing hole. When the chemical fiber wire breaks, the spring returns to its original position, and the elastic force of the spring drives the moving plate to lock the locking rod in the locking groove of the fixed block, so as to lock the chemical fiber wire.
[0010] Preferably, first through holes matching the first wire guide wheel, the second wire guide wheel and the third wire guide wheel are formed in the fixing plate.
[0011] By the above solution, the following technical effects can be achieved: the first through holes limit the first wire guide wheel, the second wire guide wheel and the third wire guide wheel through the first through holes during locking.
[0012] Preferably, second through holes matching the first wire guide wheel, the second wire guide wheel and the third wire guide wheel are formed in the moving plate.
[0013] By the above solution, the following technical effects can be achieved: the chemical fiber wire rotates and is conveyed on the first through holes matching the first wire guide wheel, the second wire guide wheel and the third wire guide wheel through the second through holes.
[0014] Preferably, the first wire guide wheel, the second wire guide wheel and the third wire guide wheel are arranged in a "J" shape on the moving plate.
[0015] By the above solution, the following technical effects can be achieved: when conveying the chemical fiber wire, a downward pressure can be provided.
[0016] Compared with the prior art, the beneficial effects of the present utility model are:
[0017] 1. In the present utility model, during operation, the chemical fiber wire sequentially passes through the locking assembly, the first wire guide wheel, the second wire guide wheel and the third wire guide wheel. Then during operation, the chemical fiber wire is tightened, and then a tight force is provided. This force drives the moving plate to move, and then the moving plate drives the connecting block to move the sliding sleeve on the fixed shaft, and then compresses the spring on the fixed shaft. The elastic force of the spring adjusts the tension of the conveyed chemical fiber wire, thereby effectively preventing the chemical fiber wire from breaking.
[0018] 2. In the present utility model, when providing a tightening force, the locking rod is withdrawn from the locking groove, so as to convey the chemical fiber wire through the wire passing hole. When the chemical fiber wire breaks, the spring returns to its original position, and the elastic force of the spring drives the moving plate to lock the locking rod in the locking groove of the fixed block, thereby locking the chemical fiber wire. Description of the Drawings
[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0020] Figure 2 It is a schematic diagram of the elastic component structure of the present utility model;
[0021] Figure 3 It is a schematic diagram of the moving plate structure of the present utility model;
[0022] Figure 4 It is a schematic diagram of the fixed plate structure of the present utility model;
[0023] Figure 5 It is a schematic diagram of the second through hole structure of the present utility model.
[0024] In the figure: 1. Bottom plate; 101. Support plate; 102. Slide groove; 103. Moving plate; 104. First wire wheel; 105. Second wire wheel; 106. Third wire wheel; 107. Fixed shaft; 108. Spring; 109. Sliding sleeve; 110. Fixed block; 111. Locking rod; 112. Wire passing hole; 113. Locking groove; 115. Fixed plate; 116. First through hole; 117. Second through hole. Detailed Embodiment
[0025] 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 making creative efforts belong to the protection scope of the present utility model.
[0026] Embodiment 1:
[0027] Please refer to Figures 1-5, the present utility model provides a technical solution: a chemical fiber silk pretreatment device for chemical fiber cloth production, including a bottom plate 1 and two support plates 101 arranged on the bottom plate 1. Both sides of the two support plates 101 close to each other are provided with sliding grooves 102. An elastic component is arranged in the sliding groove 102. A moving plate 103 is arranged on the elastic component. A locking component, a first wire wheel 104, a second wire wheel 105 and a third wire wheel 106 are sequentially arranged on the top of the moving plate 103 from left to right. The first wire wheel 104, the second wire wheel 105 and the third wire wheel 106 are all connected to the moving plate 103 through support rods. The elastic component includes a fixed shaft 107, a spring 108 and a sliding sleeve 109 sleeved on the fixed shaft 107. The fixed shaft 107 is arranged in the sliding groove 102. One side of the sliding sleeve 109 is connected to the spring 108, and one side of the sliding sleeve 109 is connected to a connecting block. The side of the connecting block away from the sliding sleeve 109 is connected to the moving plate 103. Second through holes 117 matching the first wire wheel 104, the second wire wheel 105 and the third wire wheel 106 are opened on the moving plate 103.
[0028] Specifically, when working, the chemical fiber thread passes through the locking component, the first wire wheel 104, the second wire wheel 105 and the third wire wheel 106 in sequence. Then, when working, the chemical fiber thread is tightened, and then a tightening force is provided. This force drives the moving plate 103 to move. Then, the moving plate 103 drives the connecting block to move the sliding sleeve 109 on the fixed shaft 107, and then compresses the spring 108 on the fixed shaft 107. The tension of the chemical fiber thread conveyed is adjusted by the elastic force of the spring 108, so as to effectively prevent the chemical fiber thread from breaking. The chemical fiber thread rotates and is conveyed on the first through holes 116 matching the first wire wheel 104, the second wire wheel 105 and the third wire wheel 106 through the second through holes 117.
[0029] Embodiment 2:
[0030] A chemical fiber silk pretreatment device for the production of chemical fiber cloth, including a bottom plate 1 and two support plates 101 arranged on the bottom plate 1. On one side of the two support plates 101 close to each other, sliding grooves 102 are provided. An elastic component is arranged in the sliding grooves 102. A moving plate 103 is arranged on the elastic component. On the top of the moving plate 103, a locking component, a first wire wheel 104, a second wire wheel 105 and a third wire wheel 106 are arranged in sequence from left to right. The first wire wheel 104, the second wire wheel 105 and the third wire wheel 106 are all connected to the moving plate 103 through support rods. The locking component includes a fixed block 110 and a locking rod 111. A wire passing hole 112 and a locking groove 113 are provided on the fixed block 110. The wire passing hole 112 communicates with the locking groove 113, and a locking rod 111 is arranged above the locking groove 113. The top of the locking rod 111 is connected to a fixing plate 115. The fixing plate 115 is arranged between the two support plates 101. First through holes 116 matching the first wire wheel 104, the second wire wheel 105 and the third wire wheel 106 are provided on the fixing plate 115. The first wire wheel 104, the second wire wheel 105 and the third wire wheel 106 are arranged in a "J" shape on the moving plate 103.
[0031] Specifically, when the chemical fiber wire is conveyed, a downward pressure can be provided, and the locking rod 111 is drawn out from the locking groove 113, so as to convey the chemical fiber wire through the wire passing hole 112. When the chemical fiber wire breaks, the spring 108 returns to its original position, and the elastic force of the spring 108 drives the moving plate 103 to move upward, and then the locking groove 113 of the fixed block 110 locks the locking rod 111, so as to lock the chemical fiber wire.
[0032] Working principle: When working, the chemical fiber wire passes through the locking component, the first wire wheel 104, the second wire wheel 105 and the third wire wheel 106 in sequence. Then, when working, the chemical fiber wire is tightened, and a tightening force is provided. This force drives the moving plate 103 to move, and then the moving plate 103 drives the connecting block to move the sliding sleeve 109 on the fixed shaft 107, and then compresses the spring 108 on the fixed shaft 107. The elastic force of the spring 108 is used to adjust the tension of the conveyed chemical fiber wire, so as to effectively prevent the chemical fiber wire from breaking. The chemical fiber wire rotates and is conveyed on the first through holes 116 matching the first wire wheel 104, the second wire wheel 105 and the third wire wheel 106 through the second through hole 117. When the chemical fiber wire is conveyed, a downward pressure can be provided, and the locking rod 111 is drawn out from the locking groove 113, so as to convey the chemical fiber wire through the wire passing hole 112. When the chemical fiber wire breaks, the spring 108 returns to its original position, and the elastic force of the spring 108 drives the moving plate 103 to move upward, and then the locking groove 113 of the fixed block 110 locks the locking rod 111, so as to lock the chemical fiber wire.
[0033] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand 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. A chemical fiber pretreatment device for chemical fiber cloth production, comprising a bottom plate (1) and two support plates (101) arranged on the bottom plate (1), characterized in that: A slide groove (102) is provided on one side of the two support plates (101) close to each other, an elastic component is provided in the slide groove (102), a movable plate (103) is provided on the elastic component, a locking component, a first guide wheel (104), a second guide wheel (105) and a third guide wheel (106) are provided on the top of the movable plate (103) from left to right, and the first guide wheel (104), the second guide wheel (105) and the third guide wheel (106) are connected to the movable plate (103) through a support rod.
2. The chemical fiber pretreatment device for chemical fiber cloth production according to claim 1, characterized in that: The elastic component comprises a fixed shaft (107) and a spring (108) and a sliding sleeve (109) sleeved on the fixed shaft (107); the fixed shaft (107) is arranged in the sliding groove (102); one side of the sliding sleeve (109) is connected to the spring (108); one side of the sliding sleeve (109) is connected to a connecting block; and a side of the connecting block away from the sliding sleeve (109) is connected to the movable plate (103).
3. The chemical fiber pretreatment device for chemical fiber cloth production according to claim 2, characterized in that: The locking assembly comprises a fixing block (110) and a locking rod (111); a wire hole (112) and a locking groove (113) are provided on the fixing block (110); the wire hole (112) and the locking groove (113) are connected; a locking rod (111) is provided above the locking groove (113); the top of the locking rod (111) is connected to a fixing plate (115); and the fixing plate (115) is provided between the two supporting plates (101).
4. The chemical fiber pretreatment device for producing chemical fiber cloth according to claim 3, characterized in that: The fixing plate (115) is provided with a first through hole (116) matching the first wire wheel (104), the second wire wheel (105) and the third wire wheel (106).
5. The chemical fiber pretreatment device for chemical fiber cloth production according to claim 4, characterized in that: The movable plate (103) is provided with a second through hole (117) matching the first wire wheel (104), the second wire wheel (105) and the third wire wheel (106).
6. The chemical fiber pretreatment device for producing chemical fiber cloth according to claim 5, characterized in that: The first wire wheel (104), the second wire wheel (105) and the third wire wheel (106) are arranged on the movable plate (103) in a "X" shape.