CN218812796U

CN218812796U - Automatic yarn cutting device for package yarn

Info

Publication number: CN218812796U
Application number: CN202220328323.3U
Authority: CN
Inventors: 郭敏; 梅克华; 罗峰; 陈波; 宋明; 陈欣; 李细林; 黄建华; 温德华
Original assignee: Changde Meihua Nylon Co ltd; Guangdong Xinhui Meida Nylon Co ltd
Current assignee: Changde Meihua Nylon Co ltd; Guangdong Xinhui Meida Nylon Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2023-04-07
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses an automatic wire cutting device of package silk, comprises a workbench, the workstation on be equipped with respectively: the paper tube fixing shaft is used for fixing a paper tube of the spinning cake and is vertically arranged; the cloth cutting machine drives the blade to move up and down to cut the spinning cake; the driving mechanism is used for pushing the paper tube fixing shaft to be close to the blade; utilize actuating mechanism to promote the paper tube fixed axle earlier and be close to the blade and recycle the fabric cutting machine and drive the blade and down move and cut the spinning cake, the utility model provides an automatic cut silk device of package silk that factor of safety is high, efficient and can not damage the paper tube.

Description

Automatic package wire cutting device

Technical Field

The utility model relates to a chemical fiber machinery technical field especially relates to an automatic cut silk device of package silk.

Background

In textile production, especially in chemical fiber production, scrapped package yarns are often produced. According to the prior art, a hook knife or an electric soldering iron is generally used for cleaning waste wires, so that great potential safety hazards exist, and hands are easy to cut; the manual wire cutting has low working efficiency and high labor intensity, and can cause damage to the surface of the paper tube and influence the recycling of the paper tube.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that: the defects of the prior art are overcome, and the automatic package wire cutting device which is high in safety coefficient and efficiency and cannot damage the paper tube is provided.

In order to realize the purpose, the technical scheme of the utility model is that: the utility model provides an automatic wire cutting device of package silk, includes the workstation, the workstation on be equipped with respectively:

the paper tube fixing shaft is used for fixing a paper tube of the spinning cake and is vertically arranged;

the cloth cutting machine drives the blade to move up and down to cut the spinning cakes;

the driving mechanism is used for pushing the paper tube fixing shaft to be close to the blade;

the driving mechanism is firstly utilized to push the paper tube fixing shaft to be close to the blade, and then the cloth cutting machine is utilized to drive the blade to move downwards to cut the silk cake.

After the structure more than adopting, compared with the prior art, the utility model has the following advantage: the paper tube fixing shaft for fixing the waste spinning cakes is arranged on the workbench and is vertically arranged, so that the blade is driven by the cloth cutting machine to move up and down to cut the spinning cakes, and the efficiency is high; utilize actuating mechanism to promote the paper tube fixed axle and be close to the blade, factor of safety is high, and can not damage the paper tube.

Preferably, the workbench is provided with a long groove, and the paper tube fixing shaft is in sliding fit with the long groove to realize the approaching and separating of the paper tube fixing shaft to and from the blade, so that the guiding function is realized.

Preferably, the bottom of the paper tube fixing shaft is provided with a small shaft protruding out of the bottom of the paper tube fixing shaft, the small shaft is in sliding fit in the long groove, and the diameter of the small shaft is smaller than that of the paper tube fixing shaft, so that the paper tube can be conveniently fixed on the paper tube fixing shaft.

Preferably, the device also comprises a wire holding plate and a wire pushing plate, wherein the wire holding plate is used for preventing the wire cakes from rotating circumferentially, the wire holding plate is arranged on the wire pushing plate, and the wire pushing plate drives the paper tube fixing shaft to be close to the blade, so that the structure is simple.

Preferably, the side face, close to the spinning cake, of the yarn holding plate is provided with an arc face attached to the outer side face of the spinning cake, the structure is simple, and reliability is high.

Preferably, the driving mechanism comprises a cylinder body and a motor for driving the cylinder body, and a push rod of the cylinder body is connected with the lower end of the wire pushing plate so as to push the wire pushing plate to move.

Preferably, the lower end of the wire pushing plate penetrates through the long groove and extends to the lower end of the workbench to be connected with the push rod, and the wire pushing plate is in sliding fit in the long groove and plays a role in guiding the wire pushing plate.

Preferably, the lower end of the workbench is provided with a guide plate, the guide plate is also provided with a long groove, the lower end of the wire pushing plate sequentially penetrates through the long groove on the workbench and the long groove on the guide plate to be connected with the push rod, and the guide effect is good.

Preferably, the cylinder body is further provided with a first magnetic induction switch corresponding to the starting position of the push rod and a second magnetic induction switch corresponding to the stopping position of the push rod, and the first magnetic induction switch and the second magnetic induction switch are used for controlling the ejection position of the push rod and preventing the blade from damaging the paper tube.

Drawings

Fig. 1 is a front view of the automatic package wire cutting device of the present invention.

Fig. 2 is a top view of the automatic package wire cutting device of the present invention.

Fig. 3 is a schematic circuit diagram of an electric cabinet of the automatic package wire cutting device of the present invention.

The automatic silk cutting machine comprises a workbench, a paper tube fixing shaft 2, a paper tube fixing shaft 3, a silk cake 4, a paper tube 5, a fabric cutting machine 6, a blade 7, a long groove 8, a small shaft 9, a silk holding plate 10, a silk pushing plate 11, an arc surface 12, a cylinder body 13, a motor 14, a push rod 15, a guide plate 16, a first magnetic induction switch 17, a second magnetic induction switch 18, a support, a 19, a knife groove 20 and an electric cabinet.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1, the utility model provides an automatic silk device that cuts of package silk, including workstation 1, the left end is equipped with support 18 on workstation 1, fabric cutting machine 5 fixes on support 18, fabric cutting machine 5's blade 6 is located support 18 right side, fabric cutting machine 5 drives blade 6 up-and-down motion, paper tube fixed axle 2 is established to the right-hand member on workstation 1, paper tube fixed axle 2 is vertical to be established on workstation 1, fix the paper tube 4 of taking spinning cake 3 on paper tube fixed axle 2, utilize actuating mechanism to drive paper tube fixed axle 2, be close to blade 6, blade 6 reciprocates according to fixed frequency in sword groove 19 through fabric cutting machine 5's transmission, realize the silk layer cutting to spinning cake 3.

As an embodiment, as shown in FIG. 2, a long groove 7 is formed on the upper surface of the workbench 1, the long groove 7 is arranged along the length direction of the workbench 1, and the lower end of the paper tube fixing shaft 2 is in sliding fit with the long groove 7 from left to right to achieve the purpose of approaching to the blade 6 and departing from the blade 6.

As an embodiment, as shown in fig. 1, in order not to affect the fixing of the paper tube 4 by the paper tube fixing shaft 2, a small shaft 8 is provided at the bottom of the paper tube fixing shaft 2, and the diameter of the small shaft 8 is smaller than that of the paper tube fixing shaft 2. Specifically, the long groove 7 is a through-hole groove.

As an embodiment, the cutting device further comprises a wire pushing plate 10 used for pushing the spinning cakes 3 to be close to the blade 6, the wire pushing plate 10 is attached to the right side of the spinning cakes 3, the driving mechanism is used for driving the wire pushing plate 10 to be close to the blade 6 and far away from the blade 6, so that the wire pushing plate 10 and the blade 6 are reset, the manual paper tube fixing shaft 2 is needed to reset after cutting is finished, and the waste spinning cakes 3 with the paper tubes 4 are replaced to be cut continuously. Specifically, in order to prevent the circumferential rotation of the spinning cake 3, the wire pushing plate 10 is fixed with a wire holding plate 9, specifically, the side surface of the wire holding plate 9 is provided with an arc surface 11 matched with the outer side surface of the spinning cake 3, the wire holding plate 9 is a plastic product so as to adapt to the basic fitting with the spinning cakes 3 with different diameters, and the arc surface 11 is pressed on the outer side surface of the spinning cake 3 in a fitting manner, so that the circumferential rotation of the spinning cake 3 is prevented. Specifically, the wire holding plate 9 is connected with the wire pushing plate 10 through bolts.

As an embodiment, the driving mechanism comprises a cylinder 12 and a motor 13, a push rod 14 of the cylinder 12 is connected with the push wire plate 10, and the motor 13 drives the push rod 14 of the cylinder 12 to move, so that the push wire plate 10 is moved. Specifically, a cylinder 12 is arranged at the lower part of the workbench 1, the lower end of the push-wire plate 10 is connected with a push rod 14 of the cylinder 12 through a long groove 7, and the push-wire plate 10 is in slide fit in the long groove 7 from left to right. Specifically, the push rod 14 is connected to the push plate 10 by a bolt. Specifically, in order to ensure that the movement of the wire pushing plate 10 is more reliable, a guide plate 15 is arranged below the workbench 1, the guide plate 15 is also provided with long grooves 7, the two long grooves 7 are in the same vertical plane, the guide plate 15 is positioned above the cylinder body 12, and the lower end of the wire pushing plate 10 is connected with the push rod 14 sequentially through the two long grooves 7. The wire pushing plates 10 are respectively in left-right sliding fit in the two long grooves 7. Specifically, the motor 13 is a stepping motor and is provided with a stepping controller.

As an embodiment, a first magnetic induction switch 16 and a second magnetic induction switch 17 are respectively arranged on a cylinder 12, the cylinder 12 is positioned at the left end of the workbench 1, the first magnetic induction switch 16 corresponds to the starting point position of the push rod 14, and at the moment, the spinning cake 3 and the wire holding plate 9 are farthest away from the blade 6; the second magnetic induction switch 17 corresponds to the dead center position of the push rod 14, and the edge of the paper tube 4 is close to the blade 6 at the moment; the starting point position and the stopping point position need to be determined by adjusting the positions of the first magnetic induction switch 16 and the second magnetic induction switch 17 when the wire is cut for the first time. Specifically, the cylinder block 12 is a cylinder or a gas cylinder.

As an embodiment, the workbench 1 is further provided with an electric cabinet 20, and the electric cabinet 2 is used for controlling the start and stop of the fabric cutting machine 5 and the action of the push rod 14. Fig. 3 is a schematic circuit diagram of the electric cabinet 20.

Specifically, the cake 3 is a general name of waste silk wound on the paper tube 4.

Particularly, the principle of the utility model is that a paper tube fixing shaft 2 for fixing waste spinning cakes is arranged on a workbench 1, and the paper tube fixing shaft 2 is vertically arranged, so that a cloth cutting machine 5 can drive a blade 6 to move up and down to cut the spinning cakes 3, and the efficiency is high; the driving mechanism is utilized to push the paper tube fixing shaft 2 to be close to the blade 6, the safety factor is high, and the paper tube 4 cannot be damaged.

The working process is as follows: 1. after a power supply is turned on and a start button is pressed, the cloth cutting machine 5 enables the blade 6 to move up and down, the wire pushing plate 10 pushes the spinning cake 3 to the position of the blade 6 for cutting, and when the distance between the blade 6 and the paper tube 3 is about 2mm, the cutting is stopped after being induced by the first magnetic inductor 16; 2. the wire pushing plate 10 pushes the wire holding plate 9 back reversely, the wire holding plate stops (reaches the original position) after being induced by the second magnetic inductor 17, and the cloth cutting machine 5 controls the blade 6 to stop; 3. and removing the cut spinning cakes 3, reloading the spinning cakes 3 to be cut, pressing a start button, and repeating the actions to realize repeated cutting.

On the basis of the above solution, if various changes or modifications of the present invention do not depart from the spirit and scope of the present invention, if they fall within the scope of the claims and the equivalent technology of the present invention, then the present invention is also intended to include these changes and modifications.

Claims

1. The utility model provides an automatic wire cutting device of package silk, includes workstation (1), its characterized in that: the workbench (1) is respectively provided with:

the paper tube fixing shaft (2) is used for fixing a paper tube (4) of the spinning cake (3), and the paper tube fixing shaft (2) is vertically arranged;

the cloth cutting machine (5), the cloth cutting machine (5) drives the blade (6) to move up and down to cut the spinning cake (3);

the driving mechanism is used for pushing the paper tube fixing shaft (2) to be close to the blade (6);

a driving mechanism is used for pushing a paper tube fixing shaft (2) to be close to a blade (6), and then a cloth cutting machine (5) is used for driving the blade (6) to move downwards to cut the spinning cakes (3).

2. An automatic yarn package cutting device according to claim 1, wherein: the workbench (1) is provided with a long groove (7), and the paper tube fixing shaft (2) is in sliding fit with the long groove (7) to be close to the blade (6) and far away from the blade (6).

3. The automatic package wire cutting device according to claim 2, wherein: the bottom of the paper tube fixing shaft (2) is provided with a small shaft (8) protruding out of the bottom of the paper tube fixing shaft (2), the small shaft (8) is in sliding fit in the long groove (7), and the diameter of the small shaft (8) is smaller than that of the paper tube fixing shaft (2).

4. The automatic package wire cutting device according to claim 1, wherein: the novel spinning device is characterized by further comprising a silk holding plate (9) and a silk pushing plate (10), wherein the silk holding plate (9) is used for preventing the silk cakes (3) from rotating in the circumferential direction, the silk pushing plate (10) is arranged on the silk pushing plate (10), and the silk pushing plate (10) drives the paper tube fixing shaft (2) to be close to the blade (6).

5. The automatic package wire cutting device according to claim 4, wherein: the side surface of the silk holding plate (9) close to the silk cake (3) is provided with an arc surface (11) which is attached to the outer side surface of the silk cake (3).

6. An automatic yarn package cutting device according to claim 4, wherein: the driving mechanism comprises a cylinder body (12) and a motor (13) for driving the cylinder body (12), and a push rod (14) of the cylinder body (12) is connected with the lower end of the push wire plate (10).

7. The automatic package wire cutting device according to claim 6, wherein: the lower end of the wire pushing plate (10) penetrates through the long groove (7) and extends to the lower end of the workbench (1) to be connected with the push rod (14), and the wire pushing plate (10) is in sliding fit in the long groove (7).

8. The automatic package wire cutting device according to claim 7, wherein: the lower end of the workbench (1) is provided with a guide plate (15), the guide plate (15) is also provided with a long groove (7), and the lower end of the wire pushing plate (10) sequentially penetrates through the long groove (7) on the workbench (1) and the long groove (7) on the guide plate (15) to be connected with a push rod (14).

9. An automatic yarn package cutting device according to claim 6, wherein: the cylinder body (12) is also provided with a first magnetic induction switch (16) corresponding to the starting position of the push rod (14) and a second magnetic induction switch (17) corresponding to the stopping position of the push rod (14).