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CN-122013381-A - Control device and method for fancy yarn production

CN122013381ACN 122013381 ACN122013381 ACN 122013381ACN-122013381-A

Abstract

The invention provides a control device and a control method for fancy yarn production, which belong to the technical field of fancy yarn production control and comprise a loop yarn module, a moving control module and a moving control module, wherein the loop yarn module is arranged on one side of the fancy yarn production module, the moving control module is fixedly connected on one side of the loop yarn module, which is close to the fancy yarn production module, the moving control module comprises a positioning component and a stabilizing module, the positioning component comprises a first plate body, a rectangular groove is formed in the first plate body, the control device and the method for fancy yarn production can effectively avoid the phenomenon that fancy yarns at two ends collapse after winding is completed in a fixed linear driving mode, so that winding is more uniform and compact, meanwhile, the problem that the fancy yarns are always contacted with a roller for a long time, and loss is caused to the fancy yarn winding is greatly improved.

Inventors

  • WU WEIWEI
  • DING JINFENG
  • FAN LIFANG
  • XU DOUFENG
  • WANG NEILI

Assignees

  • 杭州福恩股份有限公司

Dates

Publication Date
20260512
Application Date
20260326

Claims (10)

  1. 1. A control device for fancy yarn production comprises a fancy yarn making module (100), and is characterized by further comprising a yarn looping module (200) which is arranged on one side of the fancy yarn making module (100), a moving control module (300) which is fixedly connected on one side of the yarn looping module (200) close to the fancy yarn making module (100), wherein the moving control module (300) comprises a positioning component (310) and a stabilizing module (330), the positioning component (310) comprises a first plate body (311), a rectangular groove (312) is formed in the first plate body (311), an auxiliary plate component (313) and a pressing type delayed automatic reset switch (314) are arranged on the first plate body (311), a plurality of groups of auxiliary plate component (313) and the pressing type delayed automatic reset switch (314) are distributed vertically in a crossed mode, the auxiliary plate component (313) and the pressing type delayed automatic reset switch (314) are arranged in a group, the stabilizing module (330) comprises a positioning hollow roller (331) and a filter tube (332), and two arc-shaped baffles (333) are fixedly connected to the two ends of the positioning hollow roller (331) in a sleeved mode, and the two arc-shaped baffles (333) are fixedly connected to the two ends of the positioning roller (331).
  2. 2. The control device for fancy yarn production according to claim 1, wherein the rectangular groove (312) is composed of three transverse grooves with gradually decreasing length from bottom to top and inclined grooves on both sides of the transverse grooves, and the transverse grooves are mutually communicated with the inclined grooves.
  3. 3. The control device for fancy yarn production according to claim 1, wherein the auxiliary plate assembly (313) consists of a guide plate and a micro motor for controlling the turning of the guide plate, and the micro motor on the auxiliary plate assembly (313) is electrically connected with a push type delayed automatic reset switch (314); the top end of the push type delay automatic reset switch (314) is hemispherical.
  4. 4. The control device for fancy yarn production according to claim 1, wherein the movement control module (300) further comprises a movable component (320), the movable component (320) comprises a limit frame (322), the limit frame (322) is fixedly connected to the side wall of the first plate body (311), and the limit frame (322) is in sliding connection with the first plate body (311) through a sliding block; one end of the limiting frame (322) is fixedly connected with a hydraulic driving module (323), and the output end of the hydraulic driving module (323) is fixedly connected with the second plate body (321).
  5. 5. The control device for fancy yarn production according to claim 4, wherein the second plate body (321) is internally and slidably connected with a supporting rod (324), one end of the supporting rod (324) penetrates through the second plate body (321) and extends into the rectangular groove (312), and the supporting rod (324) is movably connected with the rectangular groove (312); One end of the supporting rod (324) positioned in the second plate body (321) is elastically connected with the second plate body (321) through a first spring (325).
  6. 6. The control device for fancy yarn production according to claim 4, wherein the upper end of the second plate body (321) is fixedly connected with the positioning hollow roller (331), and the hose member (336) is positioned above the transverse end of the second plate body (321).
  7. 7. The control device for fancy yarn production according to claim 1, wherein the two arc-shaped baffles (333) are elastically connected through a second spring (334), the tops of the arc-shaped baffles (333) are in abutting connection with a U-shaped frame (335), the lower end of the U-shaped frame (335) is provided with an electric telescopic rod, and the bottom of the electric telescopic rod is fixedly connected with the outer wall of the positioning hollow roller (331); The U-shaped frame (335) consists of two sections, one end of the uppermost layer is made of hard materials, and the end of the U-shaped frame, which is positioned at the two sides of the lowermost layer and is abutted against the top of the arc-shaped baffle (333), is made of hard elastic materials which are bent towards the positioning hollow roller (331); The middle part of the bottom end of the positioning hollow roller (331) is provided with an opening for gas flow.
  8. 8. The control device for fancy yarn production according to claim 1, wherein the bottom end of the hose member (336) is provided with an air suction module (337), the air suction module (337) is slidably connected inside the first plate body (311), and the air suction module (337) performs air suction on the inside of the positioning hollow roller (331) through the hose member (336).
  9. 9. The control device for fancy yarn production according to claim 1, wherein the yarn looping module (200) comprises two groups of brackets (210), a driving rotating component (220) is fixedly connected to the brackets (210), and a yarn cylinder (230) is connected to the middle part of the driving rotating component (220) through bolts; The side wall of the bracket (210) is fixedly connected with the first plate body (311).
  10. 10. Control method of a control device for fancy yarn production according to any one of claims 1-9, characterized in that the method comprises the steps of: S1, enabling fancy yarns to pass through a positioning hollow roller (331) through a fancy yarn making module (100) and be sleeved on a yarn cylinder (230), starting a driving rotating assembly (220) and a hydraulic driving module (323), driving the rotating assembly (220) to wind the yarns through the yarn cylinder (230), and enabling the hydraulic driving module (323) to drive the yarns to move back and forth through a second plate body (321) and the positioning hollow roller (331); S2, when the second plate body (321) moves in the rectangular groove (312) through the supporting rod (324), the supporting rod (324) moves in the transverse groove at the lowest layer of the rectangular groove (312) and contacts with the push type delay automatic reset switch (314), the micro motor drives the auxiliary plate assembly (313) to overturn through the electric connection with the auxiliary plate assembly (313), when the hydraulic driving module (323) drives the second plate body (321) to move reversely, the inclined auxiliary plate assembly (313) can block and limit the reversely-moved supporting rod (324), so that the supporting rod (324) is positioned in the transverse groove at the upper layer, and when the supporting rod moves to the other end in the transverse groove, the supporting rod (324) is driven to move to the next transverse groove through the auxiliary plate assembly (313) and the push type delay automatic reset switch (314), so that the positioning hollow roller (331) drives fancy yarns to move, and the fancy yarns are wound under the cooperation of the driving rotating assembly (220); S3, when the positioning hollow roller (331) moves back and forth, the air suction module (337) can adsorb air in the positioning hollow roller (331) through the hose piece (336) and the filter tube (332); S4, carrying flocculent impurities generated in long-term operation in the adsorbed gas, and enabling the fancy yarn to be positioned in a relatively middle area of the positioning hollow roller (331) under the action of the existing tension on the fancy yarn through the adsorption and pressing of the gas; S5, when the electric telescopic rod for controlling the U-shaped frame (335) to move up and down is started, the U-shaped frame (335) is driven to gradually move down and the bottom ends of the U-shaped frame are made to abut against the arc-shaped baffle plates (333), the bottom ends of the two arc-shaped baffle plates (333) gradually move towards each other, the size of the bottom end opening of the positioning hollow roller (331) is reduced, at the moment, more concentrated and larger-force air in the positioning hollow roller (331) is sucked, and the winding of fancy yarns is finished.

Description

Control device and method for fancy yarn production Technical Field The invention belongs to the technical field of fancy yarn production control, and particularly relates to a control device and method for fancy yarn production. Background The fancy yarn production is a process of spinning yarn with special appearance, structure or performance by special raw material collocation, spinning equipment transformation or process adjustment on the basis of conventional yarn. The yarn is different from common flat yarns (such as pure cotton yarns and polyester yarns), has three-dimensional or special-shaped effects such as knots, bamboo joints, loops, waves, plaits, chenille and the like on the surface, is mainly used for decoration of knitted and woven fabrics, and is commonly used in sweater, scarf, blanket, home textile products and the like. The patent document with the searched application number of CN202311383862.2 discloses a yarn winding device for yarn production, which comprises a base, a yarn feeding mechanism and a yarn winding mechanism which are arranged on the base, wherein the yarn winding mechanism comprises a mounting frame, a storage barrel, a stand column, a yarn winding device, a releasing component, a first electric telescopic rod, a magnetic component, a second electric telescopic rod and a motor; according to the invention, the wire winding device with two forms is arranged, and is kept in a cone-shaped form under the action of the elastic ring and the spring in an initial state, so that the wire winding device is conveniently stacked up and down in the state, the space is saved, the wire winding device is conveniently replaced through mechanical design, the wire winding device is in a columnar form when being wound, and two independent wire winding areas are formed by separating the periphery of the wire winding device through the spacer. The above patent still has drawbacks in terms of controlling the production and closing of fancy yarn, in that when the fancy yarn is uniformly wound by the reciprocating motion, the transverse distance value of the reciprocating motion is constant by adopting the fixed linear driving mode, so that after the fancy yarn is wound, the fancy yarn on both sides can collapse due to no blocking, thereby causing winding failure, and in long-term operation, the fancy yarn always contacts with the end of the roller when being wound by the roller, and the fancy yarn is lost for a long time, so that in summary, improvement is needed. Disclosure of Invention Aiming at the defects of the prior art, the invention aims to provide a control device and a control method for fancy yarn production, which effectively solve the problems that the transverse distance value is constant by adopting a fixed linear driving mode, namely reciprocating movement, so that fancy yarns positioned on two sides can collapse due to no blocking after winding the fancy yarns, further cause winding failure, and the fancy yarns always contact with the end part of a roller when being wound by the roller in long-time operation, and cause loss to the fancy yarns for a long time in the prior art. In order to achieve the purpose, the invention provides the following technical scheme that the control device for fancy yarn production comprises a fancy yarn making module and further comprises: The yarn winding module is arranged at one side of the fancy yarn making module; the movement control module is fixedly connected to one side of the yarn winding module, which is close to the fancy yarn manufacturing module; The movable control module comprises a positioning assembly and a stabilizing module, wherein the positioning assembly comprises a first plate body, a rectangular groove is formed in the first plate body, an auxiliary plate assembly and a pressing type delayed automatic reset switch are arranged on the first plate body, the auxiliary plate assembly and the pressing type delayed automatic reset switch are vertically distributed in a crossed mode, the auxiliary plate assembly and the pressing type delayed automatic reset switch are single, the stabilizing module comprises a positioning hollow roller and a filter tube, the filter tube is sleeved in the positioning hollow roller, two ends of the outer side of the positioning hollow roller are connected with arc-shaped baffle plates in a sliding mode, and hose pieces are fixedly connected to the bottoms of the arc-shaped baffle plates together. Preferably, the rectangular groove is composed of three transverse grooves with gradually reduced length from bottom to top and inclined grooves positioned on two sides of the transverse grooves, and the transverse grooves are mutually communicated with the inclined grooves. Preferably, the auxiliary plate assembly consists of a guide plate and a micro motor for controlling the guide plate to turn over, and the micro motor on the auxiliary plate assembly is electrically connected with the push type delay aut