Yarn guide machine for polyester staple fiber processing

Abstract

The utility model relates to the technical field of yarn guiding machines, in particular to a yarn guiding machine for polyester staple fiber processing, which comprises a dustproof box, a sliding door is slidably connected to the front end of the dustproof box, transmission rollers are arranged on two sides of the outer wall of the dustproof box, a fixing shell is mounted in the dustproof box, and a pressing mechanism is arranged outside the fixing shell. The pressing mechanism comprises a supporting frame, the supporting frame is fixed to the outer wall of the fixing shell, a hydraulic rod is embedded in the axial direction of the supporting frame, the power output end of the hydraulic rod is connected with a connecting frame, and through cooperation of an abutting plate and a limiting hole, material branching is conducted, the winding situation in the conveying process is avoided, and the conveying efficiency is improved. Through cooperation of the fixing shell, the supporting frame, the hydraulic rod, the connecting frame, the cleaning roller and the supporting roller, dust and batting of materials can be cleaned in the guide wire conveying process, and the situation that the work environment is affected and even workers are even affected due to the fact that dust and batting fly and diffuse is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wire guide machines, in particular to a wire guide machine for processing polyester staple fibers. Background Art

[0002] Polyester staple fiber is the fiber obtained by cutting polyester into filament bundles. It is mainly used in the cotton spinning industry. It can be spun alone or blended with cotton, viscose, linen, wool, vinylon, etc. It has various varieties and colors. Generally, polyester staple fiber can be produced through two main processes, namely, pre-spinning and post-spinning. According to different needs, it can be cut into polyester staple fibers of different specifications in post-spinning. During the processing of polyester staple fibers, it needs to be processed through a wire guide machine.

[0003] The existing yarn guide machine is composed of multiple transmission rollers, which are used to pull the polyester staple fiber out of a group of warp beams and transport it to the warp beam of the next process, so that the drafting tension of the polyester staple fiber is kept constant and the winding speed is kept constant;

[0004] In the prior art solutions, the transmission rollers of the wire guide machines are all ordinary solid rotating rollers. When the transmission rollers are transmitting polyester staple fibers, because the polyester staple fibers are often attached with some fluff or dust, when the polyester staple fibers and the transmission rollers are in contact and friction transmission, some fluff will float outward into the air during this process, affecting the working environment and may even be inhaled by the staff, affecting their health. Summary of the invention

[0005] The purpose of the utility model is to provide a wire guide machine for polyester staple fiber processing, which can clean the dust and lint of the material during the wire guide transportation process to avoid the flying and spreading of dust and lint, which affects the working environment and even affects the staff, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a thread guide machine for polyester staple fiber processing, comprising a dustproof box, a sliding door is slidably connected to the front end of the dustproof box, and transmission rollers are arranged on both sides of the outer wall of the dustproof box, a fixed shell is installed inside the dustproof box, and a clamping mechanism is arranged outside the fixed shell;

[0007] The clamping mechanism includes a support frame, which is fixed to the outer wall of the fixed shell, and a hydraulic rod is embedded in the axial interior of the support frame, the power output end of the hydraulic rod is connected to a connecting frame, and the two axial opposite surfaces of the connecting frame are rotatably connected to cleaning rollers, and the two sides of the support frame on the outer wall of the fixed shell are rotatably connected to support rollers, and a resistance plate is fixed to the other axial outer wall of the connecting frame, and a limiting hole is provided on the outer wall of the resistance plate.

[0008] Preferably, the structure of the support frame is a U-shaped structure, and the support frame forms a sliding structure with the connecting frame through a hydraulic rod.

[0009] Preferably, the limiting holes are evenly distributed at equal distances with respect to the outer wall of the abutment plate, and the abutment plate is detachably connected to the connecting frame by bolts.

[0010] Preferably, a support shaft is fixed to one side of the fixed shell inside the dustproof box, and a conveying roller is rotatably connected to the outside of the support shaft.

[0011] Preferably, a dust collection device body is fixed to the top of the dustproof box, and an exhaust pipe is passed through one side of the outer wall of the dust collection device body.

[0012] Preferably, a cleaning mechanism is provided inside the fixed shell, and the cleaning mechanism includes a connecting block, the connecting block is inserted into one end of the fixed shell, and the end of the connecting block inserted into the fixed shell is connected to a mounting block, the mounting block is fixed with a support rod facing the outer wall of the fixed shell, and the outside of the support rod is rotatably connected to a filter cotton cartridge.

[0013] Preferably, the mounting block is threadedly connected to the fixing shell, and the mounting block fits tightly to the filter cotton cartridge.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The materials are divided by the cooperation of the contact plate and the limit hole to avoid entanglement during the conveying process. The fixed shell, support frame, hydraulic rod, connecting frame, cleaning roller and support roller can be used to clean the dust and fluff of the materials during the wire conveying process to avoid flying and spreading, affecting the working environment and even affecting the staff;

[0016] 2. The material conveying process is kept taut through the support shaft and conveying roller, and the dust and lint are sucked and discharged through the dust collection equipment body and the exhaust pipe. The connecting block, mounting block, support rod and filter cotton cylinder can cooperate with the cleaning roller to clamp the material, improve the effect of material cleaning, and avoid excessive dust and lint residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is the overall structural view of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the dustproof box of the utility model;

[0020] Figure 3 For the utility model Figure 2 A magnified view of middle;

[0021] Figure 4 This is a schematic diagram of the structure of the contact plate of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the filter cotton cartridge of the utility model.

[0023] Description of reference numerals:

[0024] 1. Dustproof box; 2. Sliding door; 3. Conveying roller; 4. Fixed shell; 5. Clamping mechanism; 501. Support frame; 502. Hydraulic rod; 503. Connecting frame; 504. Cleaning roller; 505. Support roller; 506. Resistance plate; 507. Limiting hole; 6. Support shaft; 7. Conveying roller; 8. Dust collection equipment body; 9. Exhaust duct; 10. Cleaning mechanism; 1001. Connecting block; 1002. Mounting block; 1003. Support rod; 1004. Filter cotton cylinder. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides a technical solution:

[0027] See also Figures 1 to 4A guide wire machine for polyester staple fiber processing, comprising a dustproof box 1, a sliding door 2 is slidably connected to the front end of the dustproof box 1, transmission rollers 3 are arranged on both sides of the outer wall of the dustproof box 1, a fixed shell 4 is installed inside the dustproof box 1, and a clamping mechanism 5 is arranged outside the fixed shell 4; the clamping mechanism 5 comprises a support frame 501, the support frame 501 is fixed to the outer wall of the fixed shell 4, a hydraulic rod 502 is embedded in the axial interior of the support frame 501, the power output end of the hydraulic rod 502 is connected to a connecting frame 503, and the two axial opposite surfaces of the connecting frame 503 are rotated A cleaning roller 504 is rotatably connected to the support frame 501 on the outer wall of the fixed shell 4, and support rollers 505 are rotatably connected to both sides of the support frame 501. A resistance plate 506 is fixed to the other axial outer wall of the connecting frame 503, and a limiting hole 507 is provided on the outer wall of the resistance plate 506. The structure of the support frame 501 is a U-shaped structure. The support frame 501 forms a sliding structure with the connecting frame 503 through a hydraulic rod 502. The limiting holes 507 are evenly distributed with respect to the outer wall of the resistance plate 506, and the resistance plate 506 is detachably connected to the connecting frame 503 by bolts.

[0028] By adopting the above technical scheme, the material is stably conveyed in and out of the dustproof box 1 through the transmission roller 3, and the dustproof box 1 prevents dust and lint from flying during the cleaning process. The dustproof box 1 is closed by the sliding door 2 switch, which is convenient for adjusting the material and internal components, and the material line is placed into the limit hole 507 of the contact plate 506 to avoid entanglement when conveying the material. The hydraulic rod 502, supported by the support frame 501, drives the connecting frame 503 to slide, allowing the cleaning roller 504 to slide into the fixed shell 4. At the same time, the support roller 505 slides and contacts the material to support the material, avoiding the material from being offset and loose, and being able to fully contact the cleaning roller 504, so that dust and lint can be removed. The clamping mechanisms 5 on different surfaces are set to clean the material from two directions, thereby improving the comprehensiveness of cleaning.

[0029] Specifically, Figure 1 , Figure 2 and Figure 5 As shown, a support shaft 6 is fixed to one side of a fixed shell 4 inside the dustproof box 1, and a conveying roller 7 is rotatably connected to the outside of the support shaft 6. A dust collection device body 8 is fixed to the top of the dustproof box 1, and an exhaust pipe 9 is passed through one side of the outer wall of the dust collection device body 8. A cleaning mechanism 10 is arranged inside the fixed shell 4, and the cleaning mechanism 10 includes a connecting block 1001, and the connecting block 1001 penetrates one end of the fixed shell 4, and the connecting block 1001 penetrates one end of the fixed shell 4 and is connected to a mounting block 1002. The mounting block 1002 is fixed with a support rod 1003 facing the outer wall of the fixed shell 4, and the support rod 1003 is rotatably connected to a filter cotton cartridge 1004 on the outside, and the mounting block 1002 is threadedly connected to the fixed shell 4, and the mounting block 1002 fits tightly with the filter cotton cartridge 1004.

[0030] By adopting the above technical solution, the material is transported through the support shaft 6 and the conveying roller 7, which can avoid looseness during the transportation process that affects the cleaning effect. The dust can be absorbed by the dust collection device body 8 and discharged to the ventilation duct through the exhaust pipe 9. The connecting block 1001 can be quickly disassembled and assembled with the fixed shell 4 through the mounting block 1002, so as to facilitate the replacement or maintenance of the filter cotton cartridge 1004. The filter cotton cartridge 1004 is supported by the support rod 1003 and is located in the fixed shell 4, and fits with the material pressed by the cleaning roller 504, thereby further improving the cleaning effect of dust and lint.

[0031] Working principle: The dustproof box 1 is conveniently adjusted by opening and closing the sliding door 2, and the material entering and passing through the transmission roller 3 is convenient for stable transportation. The hydraulic rod 502 embedded in the support frame 501 works, so that the connecting frame 503 drives the cleaning roller 504 to press against the material, and cooperates with the support rollers 505 on both sides of the top of the fixed shell 4, so as to pull the material to clean the external dust and lint during the transportation process. The cleaning roller 504 is in the form of an adhesive roller, and at the same time, the limiting hole 507 opened on the contact plate 506 is used to press the material. The materials are separated to avoid entanglement with each other, and the support and pulling of the support shaft 6 and the conveying roller 7 are used to keep the materials straight during the conveying process. The internal dust is absorbed by the dust collection device body 8 and discharged to the ventilation duct through the exhaust pipe 9. The connecting block 1001 is quickly disassembled and assembled with the fixed shell 4 through the mounting block 1002, so that the support rod 1003 can support the filter cotton cylinder 1004 inside the fixed shell 4, which can absorb the conveyed materials and scrape off dust and lint. The material of the filter cotton cylinder 1004 is the same as that of the high-efficiency filter.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A thread guide machine for polyester staple fiber processing, comprising a dustproof box (1), characterized in that: The front end of the dustproof box (1) is slidably connected to a sliding door (2), and transmission rollers (3) are arranged on both sides of the outer wall of the dustproof box (1); a fixed shell (4) is installed inside the dustproof box (1), and a pressing mechanism (5) is arranged outside the fixed shell (4); The clamping mechanism (5) comprises a support frame (501), the support frame (501) is fixed to the outer wall of the fixed shell (4), and a hydraulic rod (502) is embedded in the axial interior of the support frame (501), the power output end of the hydraulic rod (502) is connected to a connecting frame (503), and two axially opposite surfaces of the connecting frame (503) are rotatably connected to cleaning rollers (504), and two sides of the support frame (501) on the outer wall of the fixed shell (4) are rotatably connected to support rollers (505), and a resistance plate (506) is fixed to the other axial outer wall of the connecting frame (503), and a limiting hole (507) is provided on the outer wall of the resistance plate (506).

2. A thread guide machine for polyester staple fiber processing according to claim 1, characterized in that: The support frame (501) has a U-shaped structure, and the support frame (501) forms a sliding structure with the connecting frame (503) through the hydraulic rod (502).

3. The thread guide machine for polyester staple fiber processing according to claim 1, characterized in that: The limiting holes (507) are evenly distributed at equal distances with respect to the outer wall of the abutment plate (506), and the abutment plate (506) is detachably connected to the connecting frame (503) via bolts.

4. The thread guide machine for polyester staple fiber processing according to claim 1, characterized in that: A support shaft (6) is fixed to one side of the fixed shell (4) inside the dustproof box (1), and a conveying roller (7) is rotatably connected to the outside of the support shaft (6).

5. The thread guide machine for polyester staple fiber processing according to claim 1, characterized in that: A dust collection device body (8) is fixed to the top of the dustproof box (1), and an exhaust pipe (9) is provided on one side of the outer wall of the dust collection device body (8).

6. The thread guide machine for polyester staple fiber processing according to claim 1, characterized in that: A cleaning mechanism (10) is arranged inside the fixed shell (4), and the cleaning mechanism (10) comprises a connecting block (1001), the connecting block (1001) penetrates into one end of the fixed shell (4), and the end of the connecting block (1001) penetrates into the fixed shell (4) is connected to a mounting block (1002), the mounting block (1002) is fixed with a support rod (1003) facing the outer wall of the fixed shell (4), and the outside of the support rod (1003) is rotatably connected to a filter cotton cartridge (1004).

7. A thread guide machine for processing polyester staple fibers according to claim 6, characterized in that: The mounting block (1002) is threadedly connected to the fixed shell (4), and the mounting block (1002) is tightly fitted to the filter cotton cartridge (1004).

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