CN210944311U

CN210944311U - Bobbin yarn tail yarn processing apparatus

Info

Publication number: CN210944311U
Application number: CN201921703184.2U
Authority: CN
Inventors: 陈山; 徐小辉; 石东
Original assignee: Tongling Sobone Intelligent Equipment Co ltd
Current assignee: Tongling Sobone Intelligent Equipment Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-07-07
Anticipated expiration: 2029-10-11

Abstract

The utility model relates to a tube yarn tail yarn processing device, which comprises a shearing device with a shearing unit, a supporting body with a notch and a conveying device; the shearing unit is opposite to the notch and is used for shearing the tail yarns of the cop; the conveying device is used for conveying the cop. The cop tail yarn processing apparatus can pinpoint the tail yarn end of a thread, improves tail yarn treatment effeciency.

Description

Bobbin yarn tail yarn processing apparatus

Technical Field

The utility model relates to a yarn tail yarn processing apparatus of pipe.

Background

In a cotton spinning system, tail yarns in a cop conveying line have the phenomena of bonding and winding, and tail yarn head waste materials need to be treated. At present, in the prior art, the tail yarn end cannot be accurately positioned, and the tail yarn treatment effect is not ideal.

Disclosure of Invention

The utility model aims to solve the technical problem that a tube yarn tail yarn processing apparatus is provided, tail yarn end of a thread can be pinpointed, tail yarn treatment effeciency is improved.

In order to solve the technical problem, the embodiment of the utility model provides an adopt following technical scheme:

a bobbin yarn tail yarn processing device comprises a shearing device with a shearing unit, a supporting body with a notch and a conveying device; the shearing unit is opposite to the notch and is used for shearing the tail yarns of the cop; the conveying device is used for conveying the cop.

Preferably, in use, the cop falls off from the support body to the conveying device, the tail yarn of the cop is partially positioned in the notch, and the tail yarn of the cop is cut by the cutting unit.

As a preferred example, the support body comprises a guide part and a connecting part positioned below the guide part, the bottom end of the guide part is connected with the top end of the connecting part, and the guide part is obliquely arranged; in use, the cop rolls down along the guide.

Preferably, the notch is located in the guide.

Preferably, each of the notches extends through both the guide and the connecting member.

Preferably, the upper part of the connecting piece is inclined from top to bottom towards the back of the connecting piece.

Preferably, the shearing device is connected to the back of the connecting piece.

Preferably, the guide member and the connecting member are integrally formed.

Preferably, the cop tail yarn processing device further comprises a stopper, the stopper is opposite to the support body, and the conveying device is located between the lower part of the stopper and the lower part of the support body.

Preferably, the lower part of the stopper is obliquely arranged, and the lower part of the stopper is close to the support body from top to bottom.

As a preferred example, at least two notches are arranged in the supporting body in sequence; the number of the shearing units is equal to the number of the notches.

Preferably, the cutting opening of the cutting unit is positioned right above the conveying device.

Preferably, the width of the conveying device is a, the maximum diameter of the cop is b, and 1.2b is more than a and more than b.

Compared with the prior art, the utility model discloses cop tail yarn processing apparatus can pinpoint the tail yarn end of a thread, improves tail yarn treatment effeciency. The utility model provides a cop tail yarn processing apparatus, including the shearing mechanism who contains the shearing unit, the supporter that contains the notch, conveyor; the shearing unit is opposite to the notch and is used for shearing the tail yarns of the cop; the conveying device is used for conveying the cop. During the use, in the cop rolled from the supporter and falls conveyor, cop tail yarn part was located the notch to the realization is to the pinpointing of tail yarn. The tail yarns of the cop are cut through the cutting unit, and the treatment efficiency of the tail yarns is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a rear view of an embodiment of the invention;

fig. 3 is a side view of an embodiment of the invention.

The figure shows that: the cutting device 1, the cutting unit 101, the support body 2, the notch 201, the guide 202, the connecting piece 203, the conveying device 3, the tail yarn 4, the cop 5 and the stopper 6.

Detailed Description

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

As shown in fig. 1 to fig. 3, a device for processing yarn tails from a tube yarn according to an embodiment of the present invention includes a cutting device 1 including a cutting unit 101, a support body 2 including a notch 201, and a conveying device 3. The cutting unit 101 is opposite to the notch 201, and the cutting unit 101 is used for cutting the cop tail yarn 4. The transport device 3 is used to transport the cop 5.

In use, the cop 5 rolls from the support body 2 into the conveying device 3, the cop tail 4 is partially positioned in the notch 201, and the cop tail 4 is cut by the cutting unit 101. In the above embodiment, the notch 201 is provided on the support body 3, so that the tail yarn 4 is partially located in the notch 201 during the movement of the cop, thereby realizing the accurate positioning of the tail yarn 4. After the ready positioning of the tail yarn 4 is achieved, the cop tail yarn 4 is cut by the cutting unit 101. If the cop 5 rolls off the surface of the support body 3 and the tail yarn 4 is not partially located in the notch 201, after the cop 5 rolls off the support body 3 to the conveying device 3, the cop tail yarn 4 moves along during the conveying of the cop 5 by the conveying device 3, and the cop tail yarn 4 is also partially located in the notch 201.

Preferably, the support body 2 includes a guide 202 and a connection member 203 located below the guide 202, a bottom end of the guide 202 is connected to a top end of the connection member 203, and the guide 202 is arranged obliquely. In use, the cop 5 rolls down the guide 202. The guide member 202 is arranged obliquely, and the automatic rolling-off of the cop 5 can be realized.

The notch may be provided in various ways.

In the first alternative, the notch 201 is located in the guide 202. In operation, the cop 5 rolls down the guide 202 and the tail 4 moves with the cop 5 on the surface of the guide 202. During the movement of the cop tail 4, the cop tail 4 is partially located in the notch 201. In this case, when the tail yarn 4 of the cop is cut by the cutting unit 101, it is necessary that the cutting opening of the cutting unit 101 is protruded or protruded into the notch 201.

Second, each of the slots 201 extends through both the guide 202 and the connecting member 203. In operation, the cop 5 rolls down the guide 202 and the tail 4 moves with the cop 5 on the surface of the guide 202. During the movement of the cop tail 4, the cop tail 4 is partially located in the notch 201. Due to this arrangement, each slot 201 is located in both the guide 202 and the connecting member 203, and the guide 202 and the connecting member 203 are not located in the same plane, so that the cop tail yarn 4 once located in the slot 201 is caught in the slot 201 and does not move out of the slot 201 until the cop tail yarn 4 is cut by the cutting unit 101. The second scheme enables more accurate positioning of the cop tail 4 than the first scheme.

In the second embodiment, it is more preferable that the upper portion of the connection member 203 is inclined from top to bottom toward the back of the connection member 203. The surface on which the cop rolls off the guide 202 is the front side of the guide 202. The surface of the connector 203 connected to the front surface of the guide 202 is the front surface of the connector 203, and the other surface of the connector 203 is the back surface of the connector 203. As shown in fig. 3, the connecting member 203 and the guide member 202 are located on the same side of the reference plane, with the vertical plane where the connecting member 203 and the guide member 202 are connected being the reference plane. The upper part of the connecting member 203 is obliquely arranged so that the cop tail 4 automatically falls into the cutting opening of the cutting unit 101 after falling into the notch 201. Thus, in-situ cutting can be achieved without the cutting unit 101 having to extend into or out of the slot 201 during operation. Preferably, the shearing device 1 is attached to the back of the connecting piece 203. All the shearing units 101 can realize shearing by the same driving mechanism.

Preferably, the guide member 202 and the connecting member 203 are integrally formed. Of course, the guide 202 and the connecting member 203 may be separately manufactured. When the guide 202 and the connector 203 are integrally formed, the support body 2 can be more conveniently mounted and the structure can be more securely maintained.

Preferably, the cop tail yarn processing device further comprises a stopper 6, wherein the stopper 6 is opposite to the supporting body 2, and the conveying device 3 is positioned between the lower part of the stopper 6 and the lower part of the supporting body 2. The catch 6 is arranged so that the cop falls, after rolling from the guide 202 of the support body 2, into the delivery device 3. When the stop 6 is not provided, the cop 5 may not fall into the conveyor 3 under the inertia of motion. The stopper 6 changes the moving direction of the cop 5 rolled off from the support body 2.

Preferably, the lower part of the stopper 6 is arranged obliquely, and the lower part of the stopper 6 is close to the support body 2 from top to bottom. The lower part of the catch 6 is inclined and the lower part of the connecting element 203 is inclined so that the cop 5 can be positioned below the notch 201 while the cop 5 falls into the conveyor 3. Thus, the tail yarn of the cop 5 is liable to fall into the notch 201.

Preferably, there are at least two notches 201, and the notches 201 are sequentially arranged in the support body 2; the number of the cutting units 101 is equal to the number of the slots 201. A plurality of notches 201 are provided so that the tail yarn of the cop 5 easily falls into the notches 201. When a plurality of notches 201 are provided, a plurality of cutting units 101 are also provided. The cutting units 101 and the notches 201 are arranged in one-to-one correspondence.

Preferably, the cutting opening of the cutting unit 101 is located right above the conveying device 3. When the shearing apparatus 1 is provided with a plurality of shearing units 101, all the shearing units 101 can be driven to work synchronously by the same driver. Of course, it is also possible to provide one drive per cutting unit 101, or to share one drive for several cutting units 101. The cutting unit 101 may be scissors. When the driver drives the cutting unit 101 to work, the cutting opening is closed, and the tail yarn is cut. When the cutting opening is unfolded, cutting is stopped. In the foregoing embodiment, when the cop 5 falls into the conveying device 3, the tail yarn of the cop 5 is located in the notch 201. In particular, the slot 201 is located in both the guide 202 and the connector 203, with the tail yarn being trapped in the slot 201. By activating the cutting unit 101, the tail yarn is cut.

The width of the conveying device 3 is appropriately limited so that the tail yarn of the cop 5 is easily located in the notch 201 after the cop 5 falls into the conveying device 3. Preferably, the width of the conveying device 3 is a, the maximum diameter of the cop 5 is b, and 1.2b > a > b.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. The cop tail yarn processing device is characterized by comprising a shearing device (1) with a shearing unit (101), a support body (2) with a notch (201) and a conveying device (3);

the shearing unit (101) is opposite to the notch (201), and the shearing unit (101) is used for shearing the cop tail yarn (4); the conveying device (3) is used for conveying the cop (5).

2. A cop tail processing device according to claim 1, wherein, in use, the cop (5) rolls from the support body (2) into the transport device (3), the cop tail (4) is partially located in the slot (201), and the cop tail (4) is cut by the cutting unit (101).

3. The cop tail yarn processing device according to claim 1, wherein the supporting body (2) comprises a guide member (202) and a connecting member (203) located below the guide member (202), the bottom end of the guide member (202) is connected with the top end of the connecting member (203), and the guide member (202) is obliquely arranged; in use, the cop (5) rolls down along the guide (202).

4. A cop tail processing device according to claim 3, wherein the notch (201) is located in the guide (202).

5. A cop tail yarn processing device according to claim 3, wherein each of the notches (201) extends through both the guide member (202) and the connecting member (203).

6. The cop tail yarn processing device according to claim 5, wherein the upper part of the connecting member (203) is inclined from the top to the bottom toward the back of the connecting member (203).

7. The cop tail processing device according to claim 6, wherein the cutting device (1) is attached to the back of the connecting member (203).

8. A cop tail yarn processing device according to claim 3, wherein the guide member (202) and the connecting member (203) are integrally formed.

9. Cop tail yarn processing device according to claim 1, further comprising a stop (6), the stop (6) being opposite the support body (2), the transport device (3) being located between the lower part of the stop (6) and the lower part of the support body (2).

10. Cop tail yarn processing device according to claim 9, wherein the lower part of the stop (6) is arranged obliquely and the lower part of the stop (6) is located from above downwards next to the support body (2).

11. A cop tail processing device according to claim 3, wherein the number of the notches (201) is at least two, and the notches (201) are arranged in the supporting body (2) in sequence; the number of the shearing units (101) is equal to the number of the notches (201).

12. The cop tail yarn processing device according to any one of claims 1 to 11, wherein the cutting opening of the cutting unit (101) is located right above the conveying device (3).

13. Cop tail processing device according to claim 12, wherein the width of the transport device (3) is a, the maximum diameter of the cop (5) is b, 1.2b > a > b.