Forced defeathering device for ring spinning yarns

Abstract

The utility model relates to the technical field of spinning equipment, and discloses a forced defeathering device for ring spinning yarns, which comprises winding equipment for winding the ring spinning yarns and a removing part, a winding drum is arranged on the winding equipment, the spinning yarns are wound on the winding drum, the removing part is arranged on the winding equipment, and the removing part is arranged on the winding equipment. The removing piece comprises a removing blade for removing hairiness of the wound spinning yarn and a connecting box for sucking and collecting the removed hairiness. The hairiness removing device effectively solves the problems that when a worker holds the hairiness removing device for a long time, the arm is prone to fatigue; the hairiness of the wound ring spinning yarn cannot be continuously removed, so that the hairiness removal effect of the ring spinning yarn is not good enough.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning equipment, in particular to a ring spinning yarn forced feather removal device. Background Art

[0002] Ring spun yarn is yarn produced by a ring spinning machine. In the ring spinning process, the fiber strips after drafting of sliver or roving are introduced through the rotating ring wire ring. The bobbin is wound faster than the wire ring, and the cotton yarn is twisted into fine yarn.

[0003] Ring yarn will have hairiness on its surface after production. When there is more hairiness on the ring yarn, it will affect the appearance of the fabric, reduce the performance of the fabric, and affect the subsequent processing. At present, the ring yarn is wound on the drum by production equipment during production and winding. Workers will hold the hairiness removal equipment and place it on the wound ring yarn. The drum is driven by the production equipment to rotate so that the wound ring yarn can rub against the hairiness removal equipment, thereby removing the hairiness from the wound ring yarn. However, if the workers hold the hairiness removal equipment for a long time, their arms are easily tired, and they cannot continuously remove the hairiness from the wound ring yarn, so that the hairiness removal effect of the ring yarn is not good enough. Utility Model Content

[0004] The purpose of the utility model is to solve the problem mentioned in the above-mentioned background technology that workers are prone to arm fatigue when holding the hair removal equipment for a long time, and cannot continuously remove the hairiness of the wound ring-spun yarn, resulting in insufficient hairiness removal effect of the ring-spun yarn.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for forced defeathering of ring-spun yarn comprises a winding device for winding the ring-spun yarn and a removal piece, wherein the winding device is provided with a reel on which the spinning yarn is wound, and the removal piece is arranged on the winding device, and the removal piece comprises a removal blade for removing the hairiness of the wound spinning yarn and a connection box for sucking and collecting the removed hairiness.

[0007] Preferably, the removal member also includes a fixing plate and a removal plate, the fixing plate is provided with a fixing hole, a telescopic device is provided in the fixing hole, the output shaft of the telescopic device is connected to the connecting box, and a plurality of removal blades are provided, and the plurality of removal blades are all arranged on the side of the removal plate facing the spinning line, and when the reel drives the spinning line to rotate, the hairiness on the spinning line can be scraped off by the removal blades.

[0008] Preferably, a connecting slot is provided on the connecting box, the removing plate is located in the connecting slot and connected to the connecting box, a suction hole is provided on the removing plate, the suction hole is communicated with the connecting slot, the scraped hairiness can be sucked into the connecting box through the suction hole, and then the hairiness can be processed centrally.

[0009] Preferably, the output shaft of the telescopic device is connected to the connection box via a control member, and the control member is used to control the contact pressure between the removal blade and the spinning line.

[0010] Preferably, a discharge end communicating with the interior of the connection box is provided on a side of the connection box away from the removal plate, and the discharge end is connected to a collection box for collecting hairiness via a hose, and a fan is provided on the hose, through which the scraped hairiness can be sucked into the connection box, and through the hose, the hairiness can be discharged into the collection box for collection, so as to facilitate the centralized processing of the scraped hairiness by the staff at a later stage.

[0011] Preferably, there are two suction holes, which are respectively located on the upper and lower sides of the removal blade, so that the scraped feathers can be better sucked into the connection box.

[0012] Preferably, a guide plate is symmetrically inclined in the connection box, and one end of the guide plate is inclined inwardly toward the discharge end, so that the hairiness sucked into the connection box is concentrated and moved to the discharge end through the guide plate.

[0013] Preferably, the control component includes a connecting plate, a guide hole is provided on the connecting plate, a guide rod is movably provided in the guide hole, a spring is sleeved on the guide rod, and the guide rod is connected to a connecting box at one end away from the fixed plate. The control component can continuously control the removal of the pressing force of the blade on the spinning line, and can avoid excessive pressing force on the spinning line when dehairing the spinning line.

[0014] Preferably, both ends of the spring are connected to the connecting plate and the connecting box respectively, and the spring can relieve the pressure of the blade on the spinning line to a certain extent, thereby protecting the spinning line to a certain extent.

[0015] Preferably, a pressure sensor is provided on the connecting plate, and the pressure sensor is located between the output shaft of the telescopic device and the connecting plate. The pressure sensor can detect the pressing force of the current removal blade on the spinning line, which can avoid the removal of the blade causing a large squeezing force on the spinning line, and can avoid damage to the spinning line when removing the hairiness of the spinning line.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model can remove the hairiness of the spinning line wound on the reel by means of the removal blade, and does not need to be manually held, which effectively reduces the manual workload. The removed hairiness can be centrally collected and processed through the connection box and the fan.

[0018] The control element is arranged to prevent the removal blade on the removal plate from exerting a large extrusion force on the spinning line, thereby preventing the spinning line from being damaged when the hairiness of the spinning line is removed, thereby providing certain protection for the spinning line. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

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

[0021] Figure 2 This is a structural view of the removed part of the utility model;

[0022] Figure 3 This is a view of the position of the control member of the utility model on the removal member;

[0023] Figure 4 For the utility model Figure 2 Enlarged view at A in the middle;

[0024] Figure 5 It is a cross-sectional view of the connection box of the utility model;

[0025] Figure 6 This is a view of the position of the connection slot of the utility model;

[0026] Figure 7 This is an exploded view of the control component of the utility model.

[0027] Explanation of the figure numbers: 1. Reel; 2. Spinning line; 3. Removal piece; 31. Removal plate; 311. Removal blade; 32. Connecting box; 321. Connecting slot; 33. Telescopic device; 34. Control piece; 341. Connecting plate; 3411. Guide hole; 342. Guide rod; 343. Spring; 35. Suction hole; 36. Guide plate; 37. Discharge end; 38. Fixed plate; 4. Collecting box. DETAILED DESCRIPTION

[0028] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0029] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0030] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0031] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0032] See also Figure 1-Figure 7 The device for forced defeathering of ring-spun yarn comprises a winding device for winding the ring-spun yarn 2 and a removing member 3, wherein the winding device is provided with a reel 1 on which the spinning yarn 2 is wound, and the removing member 3 is arranged on the winding device, and the removing member 3 comprises a removing blade 311 for removing the hairiness of the wound spinning yarn 2 and a connecting box 32 for sucking and collecting the removed hairiness, and the removing member 3 also comprises a fixing plate 38 and a removing plate 31, wherein the fixing plate 38 is provided with a fixing hole, wherein a telescopic device 33 is provided in the fixing hole, and an output shaft of the telescopic device 33 is connected to the connecting box 32, and a plurality of removing blades 311 are provided, and the plurality of removing blades 311 are all arranged on the side of the removing plate 31 facing the spinning yarn 2, and when the reel 1 drives the spinning yarn 2 to rotate, the hairiness on the spinning yarn 2 can be scraped off by the removing blades 311.

[0033] Furthermore, a connecting slot 321 is provided on the connecting box 32, the removal plate 31 is located in the connecting slot 321 and connected to the connecting box 32, a suction hole 35 is provided on the removal plate 31, the suction hole 35 is communicated with the connecting slot 321, the scraped hairiness can be sucked into the connecting box 32 through the suction hole 35, and then the hairiness can be centrally processed, the output shaft of the telescopic device 33 is connected to the connecting box 32 through the control part 34, the control part 34 is used to control the contact pressure between the removal blade 311 and the spinning line 2, and the telescopic device 33 can be a cylinder or an electric telescopic rod when in use.

[0034] Furthermore, a discharge end 37 connected to the interior of the connection box 32 is provided on the side away from the removal plate 31, and the discharge end 37 is connected to the collection box 4 for collecting the feathers through a hose. The hose is provided with a fan, through which the scraped feathers can be sucked into the connection box 32, and through the hose, the feathers can be discharged into the collection box 4 for collection, so that the staff can carry out centralized processing of the scraped feathers at a later stage.

[0035] It should be added that two suction holes 35 are provided, and the two suction holes 35 are respectively located on the upper and lower sides of the removal blade 311. The two suction holes 35 are respectively located on the upper and lower sides of the removal blade 311, which can better suck the scraped feathers into the connection box 32. A guide plate 36 is symmetrically inclined in the connection box 32, and one end of the guide plate 36 is inclined inwardly toward the discharge end 37. Through the guide plate 36, the feathers sucked into the connection box 32 are concentrated and moved to the discharge end 37.

[0036] It should be noted that the control component 34 includes a connecting plate 341, a guide hole 3411 is provided on the connecting plate 341, a guide rod 342 is movably provided in the guide hole 3411, a spring 343 is sleeved on the guide rod 342, and the guide rod 342 is connected to the connecting box 32 at one end away from the fixed plate 38. The control component 34 can continuously control the removal of the pressing force of the blade 311 on the spinning line 2, and can avoid excessive pressing force on the spinning line 2 when the spinning line 2 is defluffed.

[0037] Among them, the two ends of the spring 343 are respectively connected to the connecting plate 341 and the connecting box 32. The spring 343 can alleviate the pressure of the removal blade 311 on the spinning line 2 to a certain extent, thereby protecting the spinning line 2 to a certain extent. A pressure sensor is provided on the connecting plate 341. The pressure sensor is located between the output shaft of the telescopic device 33 and the connecting plate 341. The pressure sensor can detect the current pressing force of the removal blade 311 on the spinning line 2, which can avoid the removal blade 311 from exerting a large squeezing force on the spinning line 2, and can avoid damage to the spinning line 2 when removing the hairiness of the spinning line 2.

[0038] When the utility model is in use, the removal blade 311 on the removal plate 31 contacts the spinning line 2. When the winding device drives the reel 1 to wind the spinning line 2, the rotating reel 1 can scrape the hairiness on the spinning line 2 by friction through the removal blade 311, so that the hairiness on the spinning line 2 can be removed. The fan is started, and the output end of the fan generates suction, and the scraped hairiness is sucked into the connection box 32 through the suction hole 35, and then sucked into the hose through the discharge end 37, and then discharged into the collection box 4 through the fan, so that the removed hairiness can be collected and processed. As the winding of the spinning line 2 becomes thicker, the connection box 32 will be sucked into the connection box 32 through the removal plate 31. By pushing in the direction of the spring 343, the connecting box 32 squeezes the spring 343, which increases the pressure between the output shaft of the telescopic device 33 and the connecting plate 341. The current pressure can be detected by the pressure sensor. When the pressure exceeds the preset value, the telescopic device 33 starts, and the output shaft of the telescopic device 33 moves inward, driving the removal member 3 to move as a whole, so that the removal plate 31 moves a certain distance in the direction of the telescopic device 33, which can prevent the removal blade 311 on the removal plate 31 from exerting a large squeezing force on the yarn 2, thereby avoiding damage to the yarn 2 when removing the hairiness of the yarn 2, thereby protecting the yarn 2 to a certain extent.

[0039] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A device for forced feather removal of ring spinning yarn, characterized in that: The invention comprises a winding device for winding a produced ring-spun yarn (2), wherein the winding device is provided with a reel (1), and the reel (1) is wound with the spinning yarn (2); A removal member (3) is arranged on a winding device, and comprises a removal blade (311) for removing hairiness from a wound spinning line (2) and a connection box (32) for sucking and collecting the removed hairiness.

2. The ring spinning yarn forced feather removal device according to claim 1, characterized in that: The removing member (3) further comprises a fixing plate (38) and a removing plate (31); the fixing plate (38) is provided with a fixing hole; a telescopic device (33) is provided in the fixing hole; an output shaft of the telescopic device (33) is connected to a connecting box (32); a plurality of removing blades (311) are provided, and the plurality of removing blades (311) are all provided on a side of the removing plate (31) facing the spinning line (2).

3. The ring spinning yarn forced feather removal device according to claim 2, characterized in that: The connection box (32) is provided with a connection slot (321), the removal plate (31) is located in the connection slot (321) and is connected to the connection box (32), and the removal plate (31) is provided with a suction hole (35), and the suction hole (35) is communicated with the connection slot (321).

4. The ring spinning yarn forced feather removal device according to claim 3, characterized in that: The output shaft of the telescopic device (33) is connected to the connection box (32) through a control member (34), and the control member (34) is used to control the contact pressure between the removal blade (311) and the spinning line (2).

5. The ring spinning yarn forced feather removal device according to claim 4, characterized in that: The connection box (32) is provided with a discharge end (37) communicated with the interior thereof on a side away from the removal plate (31), and the discharge end (37) is connected to a collection box (4) for collecting hairiness via a hose, and a fan is provided on the hose.

6. The ring spinning yarn forced feather removal device according to claim 5, characterized in that: Two suction holes (35) are provided, and the two suction holes (35) are respectively located at the upper and lower sides of the removal blade (311).

7. The ring spinning yarn forced feather removal device according to claim 6, characterized in that: A guide plate (36) is symmetrically inclined in the connection box (32), and one end of the guide plate (36) is inclined inwardly toward the discharge end (37).

8. The ring spinning yarn forced feather removal device according to claim 7, characterized in that: The control member (34) comprises a connecting plate (341), a guide hole (3411) is provided on the connecting plate (341), a guide rod (342) is movably provided in the guide hole (3411), a spring (343) is sleeved on the guide rod (342), and the end of the guide rod (342) away from the fixed plate (38) is connected to the connecting box (32).

9. The ring spinning yarn forced feather removal device according to claim 8, characterized in that: Two ends of the spring (343) are respectively connected to the connecting plate (341) and the connecting box (32).

10. The ring spinning yarn forced feather removal device according to claim 9, characterized in that: A pressure sensor is provided on the connecting plate (341), and the pressure sensor is located between the output shaft of the telescopic device (33) and the connecting plate (341).

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