Composite yarn drawing device

Abstract

The utility model relates to a composite yarn drawing device, and belongs to the technical field of textile. A plurality of yarn clamping wheels are arranged in the bottom box body, a buncher is arranged in the upper box body, a yarn inlet is formed in the middle of the top of the upper box body, a yarn outlet is formed in the bottom of the bottom box body, a yarn guide structure is arranged at the bottom of the yarn inlet, and dust collection structures are arranged on the two sides of the bottom box body. The yarn drawing device has the beneficial effects that a plurality of yarns to be drawn respectively enter the upper box body from the yarn inlet and are wound on the buncher, fluff on the yarns is cleaned through the dust removal brush on the buncher, and meanwhile, dust and fluff in the upper box body and the bottom box body are cleaned through the plurality of dust collection structures, so that the quality of the yarns is improved. According to the yarn drawing machine, fluff and dust are effectively prevented from being clamped into yarn, the cleanliness after drawing is improved, the problem that the yarn can generate fluff is solved, and meanwhile the fluff and the dust in the external environment are prevented from entering the space between the clamping discs through the closed upper box body and the closed bottom box body.

Description

Technical Field

[0001] The utility model relates to a composite yarn drawing device and belongs to the technical field of textiles. Background Art

[0002] The function of the drawing frame is to improve the internal structure of the sliver, thereby increasing the uniformity of its long segments and reducing the weight unevenness, making the fibers in the sliver straight and parallel, reducing hooks, making the fineness meet the requirements, and making different types or qualities of raw materials mix evenly to achieve the specified mixing ratio.

[0003] The drawing process has a very high speed. During the drafting process, a lot of short fibers and dust will escape, which are easily accumulated on the drafting device and the sliver channel to form flying fibers. When the flying fibers are caught in the cotton net or sliver, it is easy to cause yarn defects or breakage, affecting the quality of the yarn and the grey cloth. In response to the above problems, corresponding treatment methods have emerged in the industry, such as the authorization announcement number: CN220597733U, the patent name: A Chinese authorized utility model patent for a composite yarn drawing device. In the above patent, a through hole is provided on the clamping wheel, and a dust suction device is connected to the through hole. The dust suction device is used to absorb the cotton yarn debris and dust on the edge of the clamping wheel to achieve the purpose of cleaning the yarn.

[0004] However, the above patent has the following problems: In the actual production process of drawing, cotton yarn debris and dust generally come from two aspects: one is the cotton yarn itself, and the other is the external environment that falls between the clamping discs. If the method used in the above patent is adopted, only some floating debris and dust can be sucked away, but stubborn impurities, such as some debris entangled in the yarn, cannot be cleaned, resulting in poor cleaning effect. Summary of the invention

[0005] The technical problem to be solved by the utility model is to provide a composite yarn drawing device to solve the problems faced in the industry.

[0006] In order to solve the above technical problems, the utility model is implemented through the following technical solutions: a composite yarn drawing device, comprising a bottom box body and an upper box body with a hollow interior, a partition is arranged between the bottom box body and the upper box body, a partition through hole is arranged in the middle of the partition body, a plurality of wire clamping wheels are arranged in the bottom box body, a buncher is arranged in the upper box body, a wire inlet is arranged in the middle of the top of the upper box body, a wire outlet is arranged at the bottom of the bottom box body, a yarn guide structure is arranged at the bottom of the wire inlet, and dust suction structures are arranged on both sides of the bottom box body.

[0007] Preferably, the buncher comprises a first support plate and a second support plate, a plurality of support rods are arranged between the first support plate and the second support plate, and dust removal bristles are evenly distributed on the support rods.

[0008] Preferably, the top of the upper box body is further provided with a plurality of air inlet holes, the bottom of the bottom box body is provided with a plurality of air inlet holes, and filters are provided in the air inlet holes.

[0009] Preferably, a plurality of air intake holes are respectively provided on both sides of the bottom box body and the upper box body.

[0010] Preferably, the dust suction structure comprises a dust suction bracket, a dust suction bracket is provided with a dust collector, the dust collector is connected to a dust suction pipe, and the dust suction pipe is also connected to the air suction hole.

[0011] Preferably, the front sides of the bottom box body and the upper box body are respectively provided with box doors.

[0012] Preferably, the yarn guiding structure comprises a guiding bracket, and a guiding wheel is provided on the guiding bracket.

[0013] Compared with the prior art, the utility model has the following advantages: multiple yarns to be drawn are respectively introduced into the upper box from the wire inlet and wound around the buncher, and the lint on the yarn is cleaned by the dust removal brush on the buncher. At the same time, the dust and lint in the upper box and the bottom box are cleaned by multiple dust suction structures, which effectively prevents the lint and dust from being clamped in the yarn, improves the cleanliness after drawing, solves the problem of lint generated by the yarn itself, and at the same time prevents lint and dust in the external environment from entering between the clamping disks through the closed upper box and the bottom box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings.

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0017] Figure 3 yes Figure 2 Schematic diagram of the structure after removing the second support plate.

[0018] Figure 4 yes Figure 2 Schematic diagram of the structure after removing the dust collection structure.

[0019] Figure 5 It is a schematic diagram of the structure of the bundler.

[0020] Figure 6 This is a schematic diagram of the internal structure of the bundler.

[0021] Figure 7It is a structural schematic diagram of the yarn guide structure.

[0022] In the figure: bottom box body 1; wire outlet 101; upper box body 2; wire inlet 201; air inlet 202; filter screen 203; partition 3; partition through hole 301; wire clamping wheel 4; clustering device 5; first support plate 501; second support plate 502; support rod 503; dust removal brush 504; yarn guide structure 6; guide bracket 601; guide wheel 602; dust suction structure 7; dust suction bracket 701; vacuum cleaner 702; dust suction duct 703; air suction hole 8; box door 9; bottom support frame 10. DETAILED DESCRIPTION

[0023] The utility model is described in detail below with reference to the accompanying drawings and specific implementation methods:

[0024] like Figures 1 to 7 A composite yarn drawing device is shown, comprising a bottom box body 1 and an upper box body 2 with a hollow interior, a partition plate 3 is arranged between the bottom box body 1 and the upper box body 2, a partition plate through hole 301 is arranged in the middle of the partition plate 3, a plurality of wire clamping wheels 4 are arranged in the bottom box body 1, a buncher 5 is arranged in the upper box body 2, a wire inlet 201 is arranged in the middle of the top of the upper box body 2, a wire outlet 101 is arranged at the bottom of the bottom box body 1, a yarn guiding structure 6 is arranged at the bottom of the wire inlet 201, and dust suction structures 7 are arranged on both sides of the bottom box body 1.

[0025] like Figure 5 and Figure 6 As shown, in order to clean the lint on the yarn, the buncher 5 further includes a first support plate 501 and a second support plate 502, a plurality of support rods 503 are arranged between the first support plate 501 and the second support plate 502, and dust removal bristles 504 are evenly distributed on the support rods 503.

[0026] In order to allow air to circulate, further, a plurality of air inlet holes 202 are provided at the top of the upper box body 2 , and a plurality of air inlet holes 202 are provided at the bottom of the bottom box body 1 .

[0027] A filter 203 is provided in the air inlet 202. The filter 203 can filter the external air to prevent dust and lint from entering the box, so as to improve the cleanliness of the air in the box.

[0028] In order to allow air to circulate, further, a plurality of air intake holes 8 are respectively provided on both sides of the bottom box body 1 and the upper box body 2 .

[0029] In order to remove dust from the box, the dust suction structure 7 further includes a dust suction bracket 701, a dust collector 702 is provided on the dust suction bracket 701, a dust suction pipe 703 is connected to the dust collector 702, and the dust suction pipe 703 is also connected to the air suction hole 8.

[0030] In order to prevent external lint and dust from entering the box, further, the front sides of the bottom box 1 and the upper box 2 are respectively provided with box doors 9.

[0031] The yarn guiding structure 6 includes a guide bracket 601 , on which a guide wheel 602 is arranged.

[0032] In order to improve the stability of the device, a bottom support frame 10 is further provided at the bottom of the bottom box 1 .

[0033] When in use, multiple yarns to be stretched are introduced into the upper box body 2 from the wire inlet 201, and the yarns are respectively wound around the support rods 503 of the bundler 5. After the yarns are wound around the support rods 503, they pass through the partition through holes 301 and enter between the wire clamping wheels 4 of the bottom box body 1 for stretching.

[0034] A dust removal brush 504 is provided on the support rod 503. When the yarn passes through the dust removal brush 504, the dust removal brush 504 cleans the fluff on the yarn, thereby cleaning the fluff on the yarn itself and the fluff generated by high-speed movement.

[0035] At the same time, the vacuum cleaner 702 on the dust suction structure 7 is started, and the vacuum cleaner 702 sucks air and removes dust from the upper box body 2 and the bottom box body 1 through the dust suction pipe 703, and filters the dusty air in the upper box body 2 and the bottom box body 1 to improve the air cleanliness in the box body.

[0036] In the utility model, an upper box body 2 and a bottom box body 1 are provided, and box doors 9 are provided on the upper box body 2 and the bottom box body 1. Closing the box door 9 makes the upper box body 2 and the bottom box body 1 in a relatively sealed state, which can effectively prevent external air containing lint and dust from entering the box body, and can also improve the cleanliness in the box body.

[0037] It should be emphasized that the above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A composite yarn drawing device, characterized in that: The invention comprises a bottom box body (1) and an upper box body (2) with a hollow interior, a partition plate (3) being arranged between the bottom box body (1) and the upper box body (2), a partition plate through hole (301) being arranged in the middle of the partition plate (3), a plurality of wire clamping wheels (4) being arranged in the bottom box body (1), a buncher (5) being arranged in the upper box body (2), a wire inlet (201) being arranged in the middle of the top of the upper box body (2), a wire outlet (101) being arranged at the bottom of the bottom box body (1), a yarn guide structure (6) being arranged at the bottom of the wire inlet (201), and dust suction structures (7) being arranged on both sides of the bottom box body (1).

2. The composite yarn drawing device according to claim 1, characterized in that: The clustering device (5) comprises a first support plate (501) and a second support plate (502), a plurality of support rods (503) are arranged between the first support plate (501) and the second support plate (502), and dust removal bristles (504) are evenly distributed on the support rods (503).

3. The composite yarn drawing device according to claim 1, characterized in that: The top of the upper box body (2) is also provided with a plurality of air inlet holes (202), the bottom of the bottom box body (1) is provided with a plurality of air inlet holes (202), and a filter screen (203) is provided in each of the air inlet holes (202).

4. The composite yarn drawing device according to claim 1, characterized in that: A plurality of air suction holes (8) are respectively provided on both sides of the bottom box body (1) and the upper box body (2).

5. The composite yarn drawing device according to claim 4, characterized in that: The dust suction structure (7) comprises a dust suction bracket (701), a dust collector (702) is arranged on the dust suction bracket (701), a dust suction pipe (703) is connected to the dust collector (702), and the dust suction pipe (703) is also connected to the air suction hole (8).

6. The composite yarn drawing device according to claim 1, characterized in that: The front sides of the bottom box body (1) and the upper box body (2) are respectively provided with box doors (9).

7. The composite yarn drawing device according to claim 1, characterized in that: The yarn guide structure (6) comprises a guide bracket (601), and a guide wheel (602) is arranged on the guide bracket (601).

8. The composite yarn drawing device according to claim 1, characterized in that: A bottom support frame (10) is also provided at the bottom of the bottom box (1).

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