CN221216685U - Defective cop stripping mechanism - Google Patents

Abstract

The utility model discloses a defective cop stripping mechanism, which relates to a bobbin with residual yarn wound on the surface, wherein the residual yarn is loose, and the defective cop stripping mechanism comprises: a frame having an opening for the bobbin to fall down; the transfer assembly comprises a bearing mechanism and a transverse moving module, wherein the bearing mechanism is used for bearing the dropped bobbin and is arranged on the transverse moving module and used for transferring the bobbin to a rear station; the stripping assembly is arranged at the stroke end of the transverse moving module and comprises a yarn stripping mechanism which is arranged on the vertical moving module and strips loose residual yarns from the bobbins by up-and-down movement; according to the utility model, the bobbin with the surface residual yarn in a loose state is transferred and conveyed to the yarn stripping mechanism through the transfer assembly, the yarn stripping mechanism strips loose residual yarn from the bobbin by moving from bottom to top, so that the complex operation that the residual yarn and the bobbin are separated again in the follow-up manual work is solved, the labor end is embedded, and the working efficiency is improved.

Description

Defective cop stripping mechanism

Technical Field

The utility model relates to the technical field of spinning, in particular to a defective cop stripping mechanism.

Background

In the spinning process, part of tail yarn remains on the spun yarn bobbin after being processed by a bobbin winder, and the bobbin needs to be recycled, so that the residual yarn on the bobbin needs to be stripped, but the tail sand is wound tightly, the tail sand is difficult to strip manually, the bobbin is generally clamped, the residual yarn wound on the surface of the bobbin is loosened by utilizing a mode of impacting the bobbin, so that the stripping of the residual yarn is realized, at present, the residual yarn still remains on the bobbin after being loosened, and the problems of low working strength and low working efficiency are caused by manual separation are further caused.

Disclosure of utility model

The utility model mainly aims to provide a defective cop stripping mechanism, which aims to solve the existing technical problems.

In order to achieve the above object, the present utility model provides a defective cop peeling mechanism, which relates to a bobbin having a surface wound with a residual yarn, and the residual yarn on the bobbin is in a loose shape, comprising:

A frame having an opening for the bobbin to fall down;

The transfer assembly comprises a bearing mechanism and a transverse moving module, wherein the bearing mechanism is used for bearing the dropped bobbin and is arranged on the transverse moving module and used for transferring the bobbin to a rear station;

and the stripping assembly is arranged at the stroke end of the transverse moving module and comprises a yarn stripping mechanism which is arranged on the vertical moving module and strips loose residual yarns from the bobbin by up-and-down movement.

Further, the bearing mechanism comprises a jacking cylinder, the bottom end of the jacking cylinder is arranged on the transverse moving module, and the top end of the jacking cylinder is provided with a pneumatic expansion clamp for fixing the bobbin after being received.

Further, the yarn stripping mechanism comprises a clamping manipulator, and the bottom end of the clamping manipulator is provided with a rotary cylinder for transferring the bobbin stripped by the residual yarn.

Further, the yarn collecting assembly is used for automatically collecting residual yarns stripped from the bobbin.

Further, the yarn collecting assembly comprises a collecting cover arranged right above the yarn stripping mechanism, the collecting cover is connected with one end of a yarn suction pipe, the other end of the yarn suction pipe is connected with a yarn collecting barrel, and a yarn suction fan is arranged in the yarn collecting barrel.

Further, the yarn stripping mechanism also comprises a guide plate which is obliquely arranged at one side of the yarn stripping mechanism and vertically partially coincides with the clamping manipulator on the rotating path.

Further, the yarn sucking pipe is fixed on the frame through a mounting bracket, and the mounting bracket is detachably connected with the frame.

The beneficial effects of the utility model are as follows:

According to the utility model, the bobbin with the surface residual yarn in a loose state is transferred and conveyed to the yarn stripping mechanism through the transfer assembly, the yarn stripping mechanism strips loose residual yarn from the bobbin by moving from bottom to top, so that the complex operation that the residual yarn and the bobbin are separated again in the follow-up manual work is solved, the labor end is embedded, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the structure of FIG. 1 in accordance with the present utility model;

Fig. 3 is a schematic view showing the change of the residual yarn on the surface of the bobbin from the compact state to the loose state.

Reference numerals illustrate:

A. a bobbin;

100. A frame; 200. a carrying mechanism; 201. jacking the air cylinder; 202. a pneumatic expansion clamp; 203. a traversing module; 300. a yarn stripping mechanism; 301. a clamping manipulator; 302. a rotary cylinder; 303. a vertical movement module; 400. a collection cover; 401. a yarn suction pipeline; 402. a yarn collecting cylinder; 403. a mounting bracket; 500. and a deflector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, a defective cop stripping mechanism according to the present utility model relates to a bobbin a having a residual yarn wound on a surface thereof, and the residual yarn is loose, comprising:

a frame 100 having an opening for the bobbin a to fall down thereon;

The transfer assembly comprises a bearing mechanism 200 for bearing the fallen bobbin A, wherein the bearing mechanism 200 is arranged on the traversing module 203 and used for transferring the bobbin to a rear station;

The stripping assembly is arranged at the stroke end of the traverse module 203 and comprises a yarn stripping mechanism 300, is arranged on the vertical movement module 303 and strips loose residual yarns from the bobbin A by up-and-down movement.

According to the embodiment, the bobbin A with the surface residual yarn in a loose state is transferred and conveyed to the yarn stripping mechanism 300 through the transfer assembly, the yarn stripping mechanism 300 strips loose residual yarn from the bobbin A by moving from bottom to top, the complex operation that the residual yarn and the bobbin A are separated again in the follow-up manual operation is solved, the labor consolidation end is reduced, and the working efficiency is improved.

In one embodiment, the carrying mechanism 200 includes a lifting cylinder 201, the bottom end of which is disposed on the traversing module 203, and the top end of which is provided with a pneumatic expansion clamp 202 for fixing the bobbin a after receiving.

In this embodiment, when the bobbin a with the loose yarn left on the surface falls, the lifting cylinder 201 drives the pneumatic expansion clamp 202 to lift, so that the bobbin a falls on the pneumatic expansion clamp 202, the pneumatic expansion clamp 202 stretches against the inner wall of the bobbin a to position the bobbin a, and then the bobbin a is transferred to the yarn stripping mechanism 300 through the traverse module 203.

In one embodiment, the yarn stripping mechanism 300 includes a clamping manipulator 301, and a rotary cylinder 302 is mounted at the bottom end of the clamping manipulator for transferring the bobbin a after the residual yarn is stripped.

The embodiment is configured such that when the bobbin a moves in place, the holding manipulator 301 approaches the surface of the bobbin a and keeps a certain distance, then the holding manipulator 301 moves from bottom to top under the action of the vertical moving module 303, so as to strip loose residual yarns on the surface of the bobbin a, and then the holding manipulator 301 moves down to clamp the bobbin a, and moves upward to take the bobbin a off from the pneumatic expansion clamp 202, so that the whole stripping process is completed.

In one embodiment, the device further comprises a yarn collecting assembly for automatically collecting the residual yarn stripped from the bobbin A.

The embodiment is arranged in such a way, because the residual yarn and the bobbin A need to be collected again respectively after the residual yarn is stripped from the bobbin A, the stripped residual yarn can be automatically collected through the arrangement of the yarn collecting assembly, the labor intensity is reduced, and the working efficiency is improved.

In one embodiment, the yarn collecting assembly includes a collecting cover 400 disposed right above the yarn stripping mechanism 300, the collecting cover 400 is connected to one end of a yarn suction tube 401, the other end of the yarn suction tube 401 is connected to a yarn collecting barrel 402, and a yarn suction fan (not shown in the figure) is disposed in the yarn collecting barrel 402.

The embodiment is so arranged that when the residual yarn on the surface of the bobbin A is stripped upwards by the clamping manipulator 301, the suction fan works to generate suction force, so that the residual yarn is sucked into the yarn suction pipe 401 and finally falls into the yarn collecting barrel 402 to be collected, the problem that the residual yarn still needs to be collected manually after being stripped is solved, the working intensity is reduced, and the stripping efficiency is improved.

In an embodiment, the yarn stripping device further includes a deflector 500 disposed at one side of the yarn stripping mechanism 300 in an inclined manner and vertically partially overlapped with the clamping manipulator 301 in a rotation path.

The embodiment is configured such that, after the residual yarn on the bobbin a is stripped, the residual yarn is removed from the pneumatic expansion clamp 202 by the clamping manipulator 301 and is transferred to the upper side of the guide plate 500 under the driving of the rotary cylinder 302, and then the clamping manipulator 301 is released, so that the bobbin a slides down along the guide plate 500, and a worker can place a collecting frame at the end of the guide plate 500 for unified collection.

In one embodiment, the yarn suction tube 401 is fixed to the frame 100 by a mounting bracket 403, and the mounting bracket 403 is detachably connected to the frame 100.

The arrangement of this embodiment is such that it is convenient to disassemble the yarn absorbing tube 401 for maintenance, and in particular, the mounting bracket 403 is fixedly connected with the frame by a fastening bolt.

It should be noted that, in the embodiment of the present utility model, directional indications such as up, down, left, right, front, and rear … … are referred to merely for explaining a relative positional relationship, a movement condition, and the like between the components in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary that the combination of the technical solutions should be regarded as not existing when the combination of the technical solutions contradicts or cannot be realized on the basis of the realization of those skilled in the art.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. A defective cop peeling mechanism relates to a bobbin (A) with a surface wound with residual yarn, and the residual yarn on the bobbin is loose, and is characterized in that the mechanism comprises:

a frame (100) having an opening for the falling of the bobbin (A);

The transfer assembly comprises a bearing mechanism (200) for bearing the dropped bobbin (A), and the bearing mechanism (200) is arranged on the traversing module (203) and used for transferring the bobbin to the backward station;

And the stripping assembly is arranged at the stroke end of the transverse moving module (203) and comprises a yarn stripping mechanism (300), is arranged on the vertical moving module (303) and strips loose residual yarns from the bobbin (A) by up-and-down movement.

2. A defective cop peeling mechanism according to claim 1, wherein: the bearing mechanism (200) comprises a jacking cylinder (201), the bottom end of the jacking cylinder is arranged on the transverse moving module (203), and the top end of the jacking cylinder is provided with a pneumatic expansion clamp (202) for fixing the bobbin (A) after bearing.

3. A defective cop peeling mechanism according to claim 1, wherein: the yarn stripping mechanism (300) comprises a clamping manipulator (301), and a rotary cylinder (302) is arranged at the bottom end of the clamping manipulator and is used for transferring bobbins (A) after residual yarns are stripped.

4. A defective cop stripping mechanism according to any one of claims 1 to 3, wherein: the yarn collecting assembly is used for automatically collecting residual yarns stripped from the bobbin (A).

5. A defective cop peeling mechanism according to claim 4, wherein: the yarn collecting assembly comprises a collecting cover (400) arranged right above the yarn stripping mechanism (300), the collecting cover (400) is connected with one end of a yarn suction pipe (401), the other end of the yarn suction pipe (401) is connected with a yarn collecting barrel (402), and a yarn suction fan is arranged in the yarn collecting barrel (402).

6. A defective cop peeling mechanism according to claim 3, wherein: the yarn stripping device further comprises a guide plate (500) which is obliquely arranged on one side of the yarn stripping mechanism (300) and vertically partially coincides with the clamping manipulator (301) on the rotating path.

7. A defective cop peeling mechanism according to claim 5, wherein: the yarn suction pipeline (401) is fixed on the frame (100) through a mounting bracket (403), and the mounting bracket (403) is detachably connected with the frame (100).