CN210684048U

CN210684048U - Yarn cleaning device for bobbin winder

Info

Publication number: CN210684048U
Application number: CN201921339830.1U
Authority: CN
Inventors: 程红霞; 徐菂; 沈金明; 嵇志宏
Original assignee: Zhejiang Yilei Wool Textile Co ltd
Current assignee: Zhejiang Yilei Wool Textile Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-05
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a yarn cleaning device for cone winder, including the support, install brush yarn subassembly and dust absorption subassembly on the support, brush yarn subassembly includes the brush yarn seat of fixed mounting on the support, sets up the brush yarn groove on the brush yarn seat, places the brush yarn ball of brushing the yarn inslot and be located brush yarn inslot and press and put the briquetting of brush yarn ball top, brush yarn ball is including arranging in the lower ball of brush yarn bottom of the groove portion and being located the last ball of lower ball top, the dust absorption subassembly is including being located the dust absorption box of yarn group spare tip and air shower nozzle, the gas vent that is located the dust absorption box. The utility model utilizes the waste yarn, improves the resource utilization rate and saves the cost; the yarn ball is brushed to clean, the cleaning effect is good, the use cost is low, and the damage to the yarns is small.

Description

Yarn cleaning device for bobbin winder

Technical Field

The utility model belongs to the technical field of weaving equipment, concretely relates to yarn cleaning device for cone winder.

Background

The bobbin winder is a special device in the textile industry. The yarn package has the main effects that the package is changed, and the yarn capacity of the yarn package is increased; and secondly, defects and impurities on the yarns, which affect the quality of the fabric, are removed, and the uniformity and the smoothness of the yarns are improved, so that the yarn breakage in the subsequent process is reduced, and the appearance quality of the fabric is improved.

However, the yarn cleaning device on the existing bobbin winder generally adopts a blade or a brush head to cut or brush off the neps or nubs on the yarn at fixed points when the neps or nubs appear, but cannot clean fine fibers, hair scraps and the like, the yarn cleaned by the blade and the brush head can also generate a large amount of fine fibers and hair scraps, and the fine fibers and the hair scraps can be wound into a yarn drum along with the continuously moving yarn to influence the quality of the bobbin winding, so that defects and impurities still exist on the wound yarn; meanwhile, when the existing yarn clearing device is used for clearing yarn, the yarn is easy to slide out of the yarn clearing device due to the fact that the force of the blade or the brush head is increased instantaneously, and the yarn is broken.

In order to provide a cleaning effect, chinese patent CN208120447U discloses a high-efficiency yarn cleaning device for a bobbin winder, which brushes and cleans yarns through a rolling brush and a high-pressure air jet head, so that the dictionary and impurities are clearly and efficiently cleaned. However, the rolling brush is adopted to brush the surface of the yarn, if the pressure between the rolling brushes is too large, the yarn is easy to break, if the pressure between the rolling brushes is not enough, the brushing effect on the yarn is general, and the yarn continuously passes through the rolling brush, so that the rolling brush is easy to generate a cutting effect, and the rolling brush is easy to wear, thereby influencing the brushing effect; meanwhile, in the patent, the rolling brush is located behind the high-pressure air nozzle, compressed air sprayed by the high-pressure air nozzle can be blocked by the rolling brush to influence the air spraying effect, and the sprayed compressed air is sprayed on the rolling brush, so that impurities brushed out by the rolling brush are easily sprayed out, and the yarns are polluted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a yarn cleaning device for cone winder, clean effectual, difficult wearing and tearing use and maintenance cost are low.

In order to achieve the above object, the utility model provides a following technical scheme: the yarn cleaning device for the bobbin winder comprises a support, a yarn brushing assembly and a dust collection assembly, wherein the yarn brushing assembly and the dust collection assembly are installed on the support, the yarn brushing assembly comprises a yarn brushing seat fixedly installed on the support, a yarn brushing groove formed in the yarn brushing seat, a yarn brushing coil placed in the yarn brushing groove, and a pressing block located in the yarn brushing groove and pressed above the yarn brushing coil, the yarn brushing coil comprises a lower coil located at the bottom of the yarn brushing groove and an upper coil located above the lower coil, and the dust collection assembly comprises a dust collection box located at the end of the yarn brushing assembly, and an air spray nozzle and an air exhaust port located in the dust collection box.

The utility model discloses when using, at first lay the lower thread group brush yarn groove bottom, make the yarn pass through brush yarn groove is placed on the lower thread group, will go up the thread group and lay on the lower thread group and with the yarn centre gripping, press the briquetting at last on the upper thread group, the brush yarn group that compresses tightly through the briquetting tightly wraps up the yarn, and when the yarn transmission messenger, the brush yarn group carries out the edulcoration to the yarn surface, and the edulcoration is effectual, and is less to the damage of yarn.

Preferably, the bottom of the yarn brushing groove is an arc-shaped groove, and the bottom end of the longitudinal section of the yarn brushing groove is arc-shaped, so that the yarn brushing clew is convenient to lay, the use of the yarn brushing clew is reduced, and the use cost is reduced.

Preferably, one end of the pressing block is hinged to the yarn brushing seat, the other end of the pressing block is provided with a fixing structure, the use is convenient, the operation is convenient, and the pressure of the pressing block on a yarn brushing coil is ensured.

Preferably, a rubber or silica gel layer with soft texture is arranged on the bottom surface of the pressing block, so that the proper compression of the brushing yarn coil is facilitated, and the damage to the yarn caused by the over-tight extrusion of the brushing yarn coil is avoided.

Preferably, the end of the yarn brushing groove is fixedly provided with a wire guiding ring to prevent the yarn from deviating when passing through the yarn brushing assembly and affecting the cleaning effect.

Preferably, a plurality of the wire guiding rings are arranged in the yarn brushing groove, so that the yarn is further prevented from being deviated when passing through the yarn brushing assembly, and the cleaning effect is further prevented from being influenced.

Preferably, the brushing yarn clew is formed by kneading, winding and cleaning waste yarns generated in the spinning or weaving process, and the brushing yarn clew can also be a finished yarn product with low quality, so that the utilization rate of resources is improved, and the quality of the finished product is improved.

Preferably, the air nozzle is located on the upper side inside the dust collection box, the exhaust port is located on the lower side of the dust collection box, the air guide pipe is arranged at the exhaust port and located on an air injection path of the air nozzle, when the air cleaning device is used, the air nozzle sprays air flow to blow off impurities on the surface of yarns and directly blow the impurities into the air guide pipe, and therefore the situation that the air flow sprayed by the air nozzle is mixed in the dust collection box and affects cleaning quality is avoided.

Preferably, the air guide pipe is a bent air guide pipe, so that the occupied space is reduced, and the installation and the use are convenient.

Preferably, the end part of the air guide pipe is communicated with a dust collection box, the dust collection box is provided with an air outlet, and the air outlet is provided with a filter screen.

The beneficial effects of the utility model are that:

1. the waste yarns are utilized, so that the resource utilization rate is improved, and the cost is saved;

2. the yarn ball is brushed to clean, the cleaning effect is good, the use cost is low, and the damage to the yarns is small.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a longitudinal cross-sectional view of a dust collection assembly in accordance with an embodiment of the present invention;

FIG. 3 is a schematic structural view of a yarn brushing assembly according to an embodiment of the present invention;

FIG. 4 is a partial schematic view of the brushing assembly according to the embodiment of the present invention after removing the brushing yarn clew;

FIG. 5 is a schematic structural diagram of a wire loop according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a dust collection assembly according to an embodiment of the present invention;

the items in the figure are respectively: 1 yarn brushing component, 11 yarn brushing seats, 12 yarn brushing grooves, 13 yarn brushing clews, 131 yarn shedding clews, 132 yarn shedding clews, 14 pressing blocks, 15 rubber or silica gel layers, 16 lead rings, 2 dust absorption components, 21 dust absorption boxes, 22 air nozzles, 23 exhaust ports, 24 air guide pipes, 25 dust absorption boxes, 26 air outlets and 27 filter screens.

Detailed Description

The technical solution of the present invention will be described in detail with reference to the following embodiments and accompanying drawings.

As shown in fig. 1 to 3, a yarn cleaning device for a bobbin winder comprises a bracket (not shown), a yarn brushing assembly 1 and a dust collection assembly 2, wherein the yarn brushing assembly 1 comprises a yarn brushing seat 11 fixedly installed on the bracket, a yarn brushing groove 12 formed on the yarn brushing seat 11, a yarn brushing clew 13 placed in the yarn brushing groove 12, and a pressing block 14 located in the yarn brushing groove 12 and pressed above the yarn brushing clew 13, the yarn brushing clew 13 comprises a lower clew 131 placed at the bottom of the yarn brushing groove 12 and an upper clew 132 located above the lower clew 131, and the dust collection assembly 2 comprises a dust collection box 21 located at the end of the yarn brushing assembly 1, an air spray head 22 located in the dust collection box 21 and an exhaust port 23.

When the yarn brushing device is used, firstly, the lower coil 131 is laid at the bottom of the yarn brushing groove 12, the yarn passes through the yarn brushing groove 12 and is placed on the lower coil 131, the upper coil 132 is laid on the lower coil 131 and clamps the yarn, finally, the pressing block 14 is pressed on the upper coil 132, the brush coil 13 pressed by the pressing block tightly wraps the yarn, and when the yarn is conveyed, the brush coil 13 removes impurities from the surface of the yarn, so that the impurity removing effect is good, and the damage to the yarn is small.

In this embodiment, the bottom of the yarn brushing groove 12 is an arc-shaped groove, and the bottom end of the longitudinal section of the yarn brushing groove is arc-shaped, so that the yarn brushing clew 13 can be conveniently laid, the use of the yarn brushing clew is reduced, and the use cost is reduced.

Further, one end of the pressing block 14 is hinged to the yarn brushing seat 11, the other end of the pressing block is provided with a fixing structure (not shown in the figure), the use is convenient, the operation is convenient, and the pressure of the pressing block on the yarn brushing clew 13 is ensured.

As shown in fig. 4, a soft rubber or silicone layer 15 is mounted on the bottom surface of the pressing block 14, which is helpful for the proper compression of the brushing yarn clew 13 and prevents the brushing yarn clew 13 from being squeezed too tightly to damage the yarn.

As shown in fig. 5, a wire loop 16 is fixedly arranged at the end of the yarn brushing groove 12, the wire loop 16 is fixed on the yarn brushing seat 11 to prevent the yarn from shifting when passing through the yarn brushing assembly 1 and affecting the cleaning effect, and in this embodiment, the wire loop 16 is fixed on the yarn brushing seat 11 through a connecting rod (not shown).

Furthermore, a plurality of the wire loops 16, preferably one in this embodiment, are also disposed inside the yarn brushing groove 12, and are located at the middle position of the yarn brushing groove 12, so as to further prevent the yarn from shifting when passing through the yarn brushing assembly 1, which affects the cleaning effect.

In the technical scheme of this embodiment, the brushing yarn clew 13 is formed by rubbing and winding waste yarns generated in the spinning or weaving process and cleaning the waste yarns, and the brushing yarn clew 13 can also be a finished yarn product with poor quality, which is beneficial to improving the utilization rate of resources and improving the quality of the finished product.

As shown in fig. 6, the air nozzle 22 is located at the upper side inside the dust box 21, the exhaust port 23 is located at the lower side inside the dust box 21, an air guide pipe 24 is arranged at the exhaust port 23, the air guide pipe 24 is located on an air injection path of the air nozzle 22, when the cleaning device is used, the air nozzle 22 sprays air flow to blow off impurities on the surface of yarns, and the impurities are directly blown into the air guide pipe 24, so that the air flow sprayed by the air nozzle 22 is prevented from flowing randomly in the dust box 21, and the cleaning quality is prevented from being affected.

The air guide pipe 24 is a bent air guide pipe, so that the occupied space is reduced, and the installation and the use are convenient.

Furthermore, a dust collecting box 25 is communicated with the end of the air guide pipe 24, an air outlet 26 is arranged on the dust collecting box 25, and a filter screen 27 is arranged on the air outlet 26.

Claims

1. A yarn cleaning device for a bobbin winder comprises a support, a yarn brushing assembly (1) and a dust collection assembly (2) which are arranged on the support, and is characterized in that: brush yarn subassembly (1) including fixed mounting brush yarn seat (11) on the support, set up brush yarn groove (12) on brush yarn seat (11), place brush yarn clew (13) in brush yarn groove (12) and be located brush yarn groove (12) in parallel the pressure put brush yarn clew (13) briquetting (14) of top, brush yarn clew (13) including arranging in lower clew (131) of brush yarn groove (12) bottom and being located last clew (132) of lower clew (131) top, dust absorption subassembly (2) are including being located brush yarn subassembly tip dust absorption box (21) and air nozzle (22), gas vent (23) that are located dust absorption box (21).

2. A yarn clearer for cone winders according to claim 1, characterized in that: the bottom of the yarn brushing groove (12) is an arc-shaped groove, and the bottom end of the longitudinal section of the yarn brushing groove is arc-shaped.

3. A yarn clearing device for a winding machine according to claim 1 or 2, characterized in that: one end of the pressing block (14) is hinged to the yarn brushing seat (11), and the other end of the pressing block is provided with a fixing structure.

4. A yarn clearer for cone winders according to claim 3, characterized in that: and a softer rubber or silica gel layer (15) is arranged on the bottom surface of the pressing block (14).

5. A yarn clearer for cone winders as claimed in claim 4, characterized in that: and a wire guiding ring (16) is fixedly arranged at the end part of the yarn brushing groove (12).

6. A yarn clearer for cone winders as claimed in claim 5, characterized in that: the yarn brushing groove (12) is internally provided with a plurality of wire rings (16).

7. A yarn clearing device for a winding machine according to claim 2 or 5, characterized in that: the brush yarn clew (13) is formed by kneading, winding and cleaning waste yarns generated in the spinning or weaving process, and the brush yarn clew (13) can also be a finished yarn product with lower quality.

8. A yarn clearer for cone winders as claimed in claim 7, characterized in that: the air nozzle (22) is located on the upper side inside the dust collection box (21), the exhaust port (23) is located on the lower side of the dust collection box (21), an air guide pipe (24) is arranged at the exhaust port (23), and the air guide pipe (24) is located on an air injection path of the air nozzle (22).

9. A yarn clearer for cone winders as claimed in claim 8, characterized in that: the air guide pipe (24) is a bent air guide pipe (24).

10. A yarn clearer for cone winders as claimed in claim 9, characterized in that: the end part of the air guide pipe (24) is communicated with a dust collection box (25), an air outlet (26) is arranged on the dust collection box (25), and a filter screen (27) is arranged on the air outlet (26).