Yarn guiding structure for polyester fiber elasticizing and false twisting production

Abstract

The utility model discloses a polyester fiber elasticizing and false twisting production yarn guiding structure, and relates to the technical field of elasticizing and false twisting yarn guiding. The oil brushing device comprises a first supporting plate, wherein an oil brushing mechanism and a lifting mechanism are arranged on the first supporting plate; two rectangular grooves are formed in the first supporting plate, a plurality of second supporting plates are fixedly connected to the top of the first supporting plate, a pay-off roller is rotationally connected to the tops of the two second supporting plates located on the left side, and a take-up roller is rotationally connected to the tops of the two second supporting plates located on the right side; the top of the first supporting plate is fixedly connected with a false twister. According to the utility model, the oil brushing mechanism is arranged, so that the problems that the fibers are not uniformly oiled, the lubricity and the softness of the fibers are poor due to the fact that the oil quantity in partial areas is possibly insufficient, and the fibers are easy to break, fluff and the like in the subsequent processing and using processes are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of texturing false twisting guide wire, and particularly relates to a guide wire structure for polyester fiber texturing false twisting production. Background Technique

[0002] Polyester fiber, commonly known as "polyester", is a synthetic fiber obtained by spinning polyester formed by polycondensation of organic dibasic acids and dibasic alcohols, belonging to high molecular compounds. When processing polyester fiber, texturing false twisting is required. Texturing false twisting means that after heat setting the silk thread to be processed, the two ends of the fiber are fixed by a roller assembly and then the false twisting machine is used to increase the elasticity by false twisting. When polyester fiber is textured and false twisted, relevant machines are needed, such as a guide wire structure for polyester fiber texturing false twisting production.

[0003] However, during the use of the existing guide wire structure for polyester fiber texturing false twisting production, the oiling of the fiber is uneven, and the oil volume in some areas may be insufficient, resulting in poor lubricity and softness of the fiber, and problems such as breakage and fuzzing are likely to occur during subsequent processing and use. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a guide wire structure for polyester fiber texturing false twisting production. By setting an oil brushing mechanism, the problems of uneven oiling of the fiber, insufficient oil volume in some areas, resulting in poor lubricity and softness of the fiber, and problems such as breakage and fuzzing are likely to occur during subsequent processing and use are solved.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a guide wire structure for polyester fiber texturing false twisting production, including a first support plate. An oil brushing mechanism and a lifting mechanism are arranged on the first support plate;

[0007] Two rectangular grooves are opened on the first support plate. A plurality of second support plates are fixedly connected to the top of the first support plate. A wire paying-off roller is rotatably connected to the top of the two second support plates on the left side, and a wire winding roller is rotatably connected to the top of the two second support plates on the right side. A false twister is fixedly connected to the top of the first support plate. The oil brushing mechanism includes a first oil brushing component and a second oil brushing component. The first oil brushing component includes a support frame fixedly connected to the inner wall of the right rectangular groove.

[0008] Furthermore, a U-shaped support frame is fixedly connected to the bottom of the first support plate, and a sleeve is fixedly connected to the top of the support frame.

[0009] Further, a piston is slidably connected to the inner wall of the sleeve. A fixing rod is fixedly connected to the bottom of the piston. The bottom of the fixing rod slidably extends outside the sleeve. The fixing rod slidably penetrates through the outer wall of the support frame and extends to the outside.

[0010] Further, a rectangular oil storage tank is fixedly connected to the top of the U-shaped support frame. The bottom of the fixing rod contacts the rectangular oil storage tank. A pull rod is fixedly connected to the top of the piston. The top of the pull rod slidably extends outside the sleeve.

[0011] Further, the second oil brushing assembly includes a spring sleeved on the pull rod. The bottom of the spring contacts the piston. The top of the spring contacts the sleeve. A handle one is fixedly connected to the top of the pull rod.

[0012] Further, the lifting mechanism includes a first lifting assembly and a second lifting assembly. The first lifting assembly includes two L-shaped support plates fixedly connected to the top of the first support plate. A threaded rod rotatably penetrates through the L-shaped support plate located at the front side.

[0013] Further, a wire guiding roller is arranged in the rectangular groove on the left side. Connecting blocks are fixedly connected to the front side and the rear side of the wire guiding roller. The threaded rod threadedly penetrates through the wire guiding roller located at the front side.

[0014] Further, the second lifting assembly includes a sliding rod fixedly connected to the bottom of the L-shaped support plate located at the rear side. The sliding rod slidably penetrates through the outer wall of the connecting block located at the rear side and extends to the outside. A handle two is fixedly connected to the extending portion on the top side of the threaded rod.

[0015] The utility model has the following beneficial effects:

[0016] 1. By arranging the oil brushing mechanism, after the polyester fiber is false-twisted and texturized, the handle one can be pulled. The handle one drives the piston to move upward through the pull rod. The piston will drive the fixing rod to move upward. At this time, the spring is in a compressed state. Then the polyester fiber is passed through the opening of the fixing rod. The handle one is released. At this time, the spring will drive the fixing rod to move downward through the piston and fix the polyester fiber in the rectangular oil storage tank, so as to brush oil on the polyester fiber. Then the polyester fiber is passed through the silica gel oil filtering sheet on the third support plate, and the excess oil on the polyester fiber is scraped off. The wire winding roller is started to wind up the polyester fiber, so that the polyester fiber can be effectively fixed in the rectangular oil storage tank for oil brushing, ensuring that the fiber fully contacts the oil liquid, making the oil agent evenly adhere to the fiber surface, improving the lubricity and softness of the fiber. After scraping off the excess oil through the silica gel oil filtering sheet, the oil content on the fiber can be accurately controlled, avoiding the waste of the oil agent and reducing the production cost;

[0017] 2. By setting up a lifting mechanism, when it is necessary to perform texturing and false twisting on polyester fibers, the polyester fiber roller wound with the fibers to be textured and false twisted can be placed on the second support plate. According to the need, turn the second handle. The second handle drives the wire guide roller on the connecting block to move up and down on the sliding rod through the threaded rod, so as to adjust the tightness of the polyester fibers, enabling flexible adjustment of the tightness of the fibers according to the characteristics of different polyester fibers and the technological requirements of texturing and false twisting, ensuring that the fibers are subjected to appropriate tension during the texturing and false twisting process, thereby ensuring that the fibers form uniform curls and twists, and improving the quality indicators such as the elasticity, softness and handfeel of the product.

[0018] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is a schematic diagram of the front sectional structure of the present utility model;

[0022] Figure 3 is a schematic diagram of the partial sectional structure of the present utility model;

[0023] Figure 4 is the present utility model Figure 2 is an enlarged schematic diagram of A in the present utility model;

[0024] Figure 5 is the present utility model Figure 3 is an enlarged schematic diagram of B in the present utility model.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Support plate 1; 101. Rectangular groove; 102. Support plate 2; 103. Wire pay-off roller; 104. Wire take-up roller; 105. False-twist unit; 2. Oil-brushing mechanism; 21. Oil-brushing component 1; 211. Support frame; 212. C-shaped support frame; 213. Sleeve; 214. Piston; 215. Fixed rod; 216. Rectangular oil storage tank; 217. Pull rod; 22. Oil-brushing component 2; 221. Spring; 222. Handle 1; 223. Support plate 3; 224. Silicone oil filter; 3. Lifting mechanism; 31. Lifting component 1; 311. L-shaped support plate; 312. Threaded rod; 313. Wire guiding roller; 314. Connecting block; 32. Lifting component 2; 321. Slide bar; 322. Handle 2. Detailed implementation manner

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1-5As shown in the figure, the utility model relates to a wire guiding structure for polyester fiber texturing false twisting production, which includes a first support plate 1. A brushing and oiling mechanism 2 and a lifting mechanism 3 are arranged on the first support plate 1. Two rectangular grooves 101 are opened on the first support plate 1. A plurality of second support plates 102 are fixedly connected to the top of the first support plate 1. A wire pay-off roller 103 is rotatably connected to the top of the two second support plates 102 on the left side, and a wire take-up roller 104 is rotatably connected to the top of the two second support plates 102 on the right side. A false twister 105 is fixedly connected to the top of the first support plate 1. The brushing and oiling mechanism 2 includes a first brushing and oiling component 21 and a second brushing and oiling component 22. The first brushing and oiling component 21 includes a support frame 211 fixedly connected to the inner wall of the rectangular groove 101 on the right side. A U-shaped support frame 212 is fixedly connected to the bottom of the first support plate 1. A sleeve 213 is fixedly connected to the top of the support frame 211. A piston 214 is slidably connected to the inner wall of the sleeve 213. A fixed rod 215 is fixedly connected to the bottom of the piston 214. The bottom of the fixed rod 215 slidably extends outside the sleeve 213. The fixed rod 215 slidably penetrates the outer wall of the support frame 211 and extends to the outside. A rectangular oil storage tank 216 is fixedly connected to the top of the U-shaped support frame 212. The bottom of the fixed rod 215 is in contact with the rectangular oil storage tank 216. A pull rod 217 is fixedly connected to the top of the piston 214. The top of the pull rod 217 slidably extends outside the sleeve 213. The second brushing and oiling component 22 includes a spring 221 sleeved on the pull rod 217. The bottom of the spring 221 is in contact with the piston 214, and the top of the spring 221 is in contact with the sleeve 213. A first handle 222 is fixedly connected to the top of the pull rod 217. By setting the brushing and oiling mechanism 2, it can effectively fix the polyester fiber in the rectangular oil storage tank for brushing and oiling, ensure that the fiber fully contacts the oil liquid, make the oil agent evenly adhere to the fiber surface, improve the lubricity and softness of the fiber. After scraping off the excess oil through the silica gel oil filter, the oil content on the fiber can be precisely controlled, avoiding the waste of the oil agent and reducing the production cost. The lifting mechanism 3 includes a first lifting component 31 and a second lifting component 32. The first lifting component 31 includes two L-shaped support plates 311 fixedly connected to the top of the first support plate 1. A threaded rod 312 is rotatably penetrated through the L-shaped support plate 311 at the front side. A wire guiding roller 313 is arranged in the rectangular groove 101 on the left side. Connecting blocks 314 are fixedly connected to the front side and the rear side of the wire guiding roller 313. The threaded rod 312 is threadedly penetrated through the wire guiding roller 313 at the front side. The second lifting component 32 includes a sliding rod 321 fixedly connected to the bottom of the L-shaped support plate 311 at the rear side. The sliding rod 321 slidably penetrates the outer wall of the connecting block 314 at the rear side and extends to the outside. A second handle 322 is fixedly connected to the extended part on the top side of the threaded rod 312. By setting the lifting mechanism 3, it can flexibly adjust the tightness of the fiber according to the characteristics of different polyester fibers and the process requirements of texturing false twisting, ensure that the fiber is under appropriate tension during the texturing false twisting process, so as to ensure that the fiber forms uniform curls and twists, and improve the quality indexes such as the elasticity, softness and hand feeling of the product.

[0029] A specific application of this embodiment is as follows: When in use, first place the device in the corresponding position, then place the polyester fiber roller wound with the polyester fiber to be texturized and false-twisted on the second support plate 102. According to the need, turn the second handle 322. The second handle 322 drives the wire guide roller 313 on the connecting block 314 to move up and down on the slide rod 321 through the threaded rod 312, so as to adjust the tightness of the polyester fiber, so that the tightness of the fiber can be flexibly adjusted according to the characteristics of different polyester fibers and the process requirements of texturing and false-twisting, ensuring that the fiber is subjected to an appropriate tension during the texturing and false-twisting process, so as to ensure that the fiber forms uniform curls and twists, improving the quality indexes such as the elasticity, softness and hand feeling of the product. After the adjustment is completed, the polyester fiber can be texturized and false-twisted by the false-twister 105. After the texturing and false-twisting, the first handle 222 can be pulled. The first handle 222 drives the piston 214 to move upward through the pull rod 217. The piston 214 will drive the fixed rod 215 to move upward. At this time, the spring 221 is in a compressed state. Then pass the polyester fiber through the opening of the fixed rod 215, and release the first handle 222. At this time, the spring 221 will drive the fixed rod 215 to move downward through the piston 214 and fix the polyester fiber in the rectangular oil storage tank 216, so as to brush oil on the polyester fiber. Then pass the polyester fiber through the silica gel oil filter sheet 224 on the third support plate 223, scrape off the excess oil on the polyester fiber, start the take-up roller 104, and store the polyester fiber, so that the polyester fiber can be effectively fixed in the rectangular oil storage tank for oil brushing, ensuring that the fiber is fully in contact with the oil liquid, making the sizing agent evenly adhere to the fiber surface, improving the lubricity and softness of the fiber. Scraping off the excess oil through the silica gel oil filter sheet can accurately control the oil content on the fiber, avoid waste of the sizing agent, and reduce production costs.

[0030] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0031] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, according to the content of this specification, many modifications and variations can be made. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A polyester fiber elastic false twist production guide wire structure, comprising a support plate (1), characterized in that: A brushing mechanism (2) and a lifting mechanism (3) are arranged on the first support plate (1); Two rectangular grooves (101) are formed in the first support plate (1). A plurality of second support plates (102) are fixedly connected to the top of the first support plate (1). A wire pay-off reel (103) is rotatably connected to the tops of the two second support plates (102) on the left side. A wire take-up reel (104) is rotatably connected to the tops of the two second support plates (102) on the right side. A false-twisting device (105) is fixedly connected to the top of the first support plate (1). The brushing mechanism (2) includes a first brushing component (21) and a second brushing component (22). The first brushing component (21) includes a support frame (211) fixedly connected to the inner wall of the right rectangular groove (101).

2. A polyester fiber elastic false twist production guide wire structure according to claim 1, characterized in that: A U-shaped support frame (212) is fixedly connected to the bottom of the first support plate (1). A sleeve (213) is fixedly connected to the top of the support frame (211).

3. A polyester fiber elastic false twist production guide wire structure according to claim 2, characterized in that: A piston (214) is slidably connected to the inner wall of the sleeve (213). A fixed rod (215) is fixedly connected to the bottom of the piston (214). The bottom of the fixed rod (215) slidably extends outside the sleeve (213). The fixed rod (215) slidably penetrates through the outer wall of the support frame (211) and extends to the outside.

4. A polyester fiber elastic false twist production guide wire structure according to claim 3, characterized in that: A rectangular oil storage tank (216) is fixedly connected to the top of the U-shaped support frame (212). The bottom of the fixed rod (215) is in contact with the rectangular oil storage tank (216). A pull rod (217) is fixedly connected to the top of the piston (214). The top of the pull rod (217) slidably extends outside the sleeve (213).

5. A polyester fiber elastic false twist production guide wire structure according to claim 4, characterized in that: The second brushing component (22) includes a spring (221) sleeved on the pull rod (217). The bottom of the spring (221) is in contact with the piston (214). The top of the spring (221) is in contact with the sleeve (213). A first handle (222) is fixedly connected to the top of the pull rod (217).

6. A polyester fiber elastic false twist production guide wire structure according to claim 5, characterized in that: The lifting mechanism (3) includes a first lifting component (31) and a second lifting component (32). The first lifting component (31) includes two L-shaped support plates (311) fixedly connected to the top of the first support plate (1). A threaded rod (312) rotatably penetrates through the front L-shaped support plate (311).

7. A polyester fiber elastic false twist production guide wire structure according to claim 6, characterized in that: A wire guiding roller (313) is arranged in the left rectangular groove (101). Connecting blocks (314) are fixedly connected to the front side and the rear side of the wire guiding roller (313). The threaded rod (312) threadedly penetrates through the wire guiding roller (313) on the front side.

8. A polyester fiber elastic false twist production guide wire structure according to claim 7, characterized in that: The second lifting component (32) includes a sliding rod (321) fixedly connected to the bottom of the rear L-shaped support plate (311). The sliding rod (321) slidably penetrates through the outer wall of the rear connecting block (314) and extends to the outside. A second handle (322) is fixedly connected to the extending part on the top side of the threaded rod (312).

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