CN216662077U

CN216662077U - Automatic shearing device for textile cotton yarns

Info

Publication number: CN216662077U
Application number: CN202122742770.1U
Authority: CN
Inventors: 高长春; 郭东东; 周园园
Original assignee: Linquan Shengmao Textile Co ltd
Current assignee: Linquan Shengmao Textile Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-06-03
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses an automatic shearing device for textile cotton yarns, which relates to the technical field of textile equipment and comprises a mounting frame and a lower workbench, wherein the lower workbench is arranged on the mounting frame, the upper surface of the lower workbench is parallel to the horizontal plane and has a smooth surface, and an accommodating groove is formed in the upper surface of the lower workbench; the telescopic rod is arranged right above the upper workbench and the lower workbench of the mounting frame, the upper workbench is arranged at the lower end of the telescopic rod, the lower surface of the upper workbench is provided with a cutting knife, and the cutting edge of the cutting knife faces the lower accommodating groove; the label sticking device is arranged on the lower surface of the upper workbench, and the lower surface of the upper workbench contacts the upper surface of the lower workbench after the upper workbench descends in place; the textile cotton yarn is cut off by the cutting edge, and the label sticking device sticks a label at the broken end part of the textile cotton yarn. The label is adhered to the cutting position, so that the thread end can be conveniently found in the subsequent thread end finding process after being cut.

Description

Automatic shearing device for textile cotton yarns

Technical Field

The utility model relates to the technical field of textile equipment, in particular to an automatic shearing device for textile cotton yarns.

Background

After being bundled to a certain degree, the textile cotton yarn needs to be cut, but the subsequent yarn end finding process is very inconvenient after cutting.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present invention is to provide an automatic shearing device for textile cotton yarn, which effectively solves the above technical problems in the background art.

The utility model provides an automatic shearing device for textile cotton yarns based on the purpose, which comprises a mounting frame, a frame structure and a shearing mechanism, wherein the mounting frame is used for providing a mounting position; the lower workbench is arranged on the mounting frame and provides a lower support for shearing, the upper surface of the lower workbench is parallel to the horizontal plane and is smooth in surface, and the upper surface of the lower workbench is provided with an accommodating groove; the telescopic rod is arranged right above the upper workbench and the lower workbench of the mounting rack and provides shearing force; the upper workbench is arranged at the lower end of the telescopic rod, a cutting knife is arranged on the lower surface of the upper workbench, and the cutting edge of the cutting knife faces the lower accommodating groove; the label sticking device is arranged on the lower surface of the upper workbench, and the lower surface of the upper workbench contacts the upper surface of the lower workbench after the upper workbench descends in place; the textile cotton yarn is cut off by the cutting edge, and the label sticking device sticks a label at the broken end part of the textile cotton yarn.

Optionally, it is equipped with the mounting hole to go up the workstation lower surface, the label pasting ware is including setting up ratchet in the mounting hole, setting up the movable strip that drives the motion of ratchet in the mounting hole, setting up reset spring on the movable strip and setting up the tongue that lives on the movable strip, the tongue with ratchet direct contact, the last wheel of posting up that is equipped with of ratchet, it goes up the spaced label that is equipped with to post.

Optionally, the movable strip is perpendicular to the horizontal plane, and the lower end surface of the movable strip is in a convex arc shape.

Optionally, the movable tongue comprises a moving block and a spring arranged on the moving block, two ends of the spring are respectively connected with the moving block and the movable strip, and the moving block is directly contacted with a ratchet wheel of the ratchet mechanism.

From the above, it can be seen that this application provides an automatic shearing mechanism of weaving cotton yarn for follow-up look for the end of a thread in-process is very convenient after cutting through pasting the label in shearing position.

Drawings

Fig. 1 is a schematic structural view of a textile cotton yarn automatic cutting apparatus according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a label applicator of an automatic textile cotton yarn cutting apparatus according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.

It should be noted that all the expressions of "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name or different parameters, and it is understood that "first" and "second" are only for convenience of description and should not be construed as limiting the embodiments of the present invention, and the directions and positions of the terms, such as "up", "middle", "down", "front", "back", "left", "right", "inner", "outer", "side", etc., in the embodiments of the present invention are only referred to the directions and positions of the attached drawings, and therefore, the directions and positions of the terms are used for explaining and understanding the present invention, and are not used for limiting the subsequent embodiments of the present invention.

As shown in the drawings, the automatic shearing device for the textile cotton yarn based on the aim comprises a mounting frame 1 which is of a frame structure and is used for providing a mounting position;

lower workstation 2 sets up on mounting bracket 1, for cutting provide the under bracing, and lower workstation 2's upper surface is parallel with the horizontal plane, and the surface is smooth, lower workstation 2 upper surface is equipped with the holding tank.

The telescopic rod 3 is arranged right above the upper workbench and the lower workbench 2 of the mounting frame 1 and provides shearing force.

Go up workstation 4, set up on the lower extreme of telescopic link 3, the lower surface of going up workstation 4 is equipped with cutting knife 5, the cutting edge of cutting knife 5 is facing to lower holding tank.

The label sticking device 6 is arranged on the lower surface of the upper workbench 4, and after the upper workbench 4 descends to the right position, the lower surface of the upper workbench 4 contacts the upper surface of the lower workbench 2; the textile cotton yarn is cut by the cutting edge, and the label sticking device 6 sticks a label at the broken end part of the textile cotton yarn.

In order to facilitate cutting, an included angle between the cutting edge of the cutting knife 5 and the horizontal plane is an acute angle.

Go up 4 lower surfaces of workstation and be equipped with the mounting hole, label sticker 6 is including setting up ratchet 61 in the mounting hole, setting up movable strip 62, the reset spring of setting on movable strip 62 and the tongue 63 of setting on movable strip 62 of drive ratchet 61 motion in the mounting hole, tongue 63 with ratchet 61 direct contact, be equipped with on the ratchet 61 and post wheel 64, it is equipped with the label to post spaced on the wheel 64.

Go up the extrusion of workstation 4 during workstation 2 down, the elasticity area that reset spring was overcome to activity strip 62 moves up together with tongue 63, and tongue 63 is in stirring that does not stop on the ratchet 61, ratchet 61 keeps static, and when going up workstation 4 and moving up, under reset spring's the effect of elasticity, activity strip 62 takes tongue 63 to move down together, and tongue 63 drives the rotation that ratchet 61 does not stop, it is following the rotation to post wheel 64.

The posting wheel 64 is provided with a plurality of labels at intervals on the outer circumference, and the distance between any adjacent labels is equal. Go up workstation 4 up-and-down motion cycle, it rotates a fixed angle to post wheel 64, and this angle equals the contained angle of two adjacent labels and three departments of post wheel 64 axle center.

The movable strip 62 is vertical to the horizontal plane, and the lower end surface of the movable strip 62 is in a convex arc shape.

The movable tongue 63 comprises a moving block and a spring arranged on the moving block, two ends of the spring are respectively connected with the moving block and the movable strip 62, and the moving block is directly contacted with the ratchet wheel of the ratchet wheel mechanism 61.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the inventive idea, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.

While the utility model has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those skilled in the art in light of the foregoing description.

The embodiments of the utility model are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An automatic shearing device for textile cotton yarns is characterized by comprising

The mounting frame (1) is a frame structure and is used for providing a mounting position;

the lower workbench (2) is arranged on the mounting frame (1) and provides a lower support for shearing, the upper surface of the lower workbench (2) is parallel to the horizontal plane and is smooth, and an accommodating groove is formed in the upper surface of the lower workbench (2);

the telescopic rod (3) is arranged right above the upper and lower working tables (2) of the mounting rack (1) and provides shearing force; the upper working table (4) is arranged at the lower end of the telescopic rod (3), a cutting knife (5) is arranged on the lower surface of the upper working table (4), and the cutting edge of the cutting knife (5) faces the lower accommodating groove;

the label sticking device (6) is arranged on the lower surface of the upper workbench (4), and after the upper workbench (4) descends to the right position, the lower surface of the upper workbench (4) contacts the upper surface of the lower workbench (2); the textile cotton yarn is cut off by the cutting edge, and the label sticking device (6) sticks a label at the broken end part of the textile cotton yarn.

2. The automatic shearing device of textile cotton yarn as claimed in claim 1, characterized in that, last workstation (4) lower surface is equipped with the mounting hole, label sticker (6) is including setting up ratchet (61) in the mounting hole, setting up movable strip (62) that drives ratchet (61) motion in the mounting hole, the reset spring of setting on movable strip (62) and setting up tongue (63) on movable strip (62), tongue (63) with ratchet (61) direct contact, be equipped with on ratchet (61) and post wheel (64), the spaced is equipped with the label on post wheel (64).

3. The automatic shearing device for textile cotton yarns as claimed in claim 2, characterized in that the movable strip (62) is vertical to the horizontal plane, and the lower end surface of the movable strip (62) is in the shape of a convex arc.

4. The textile cotton yarn automatic cutting device according to claim 2, characterized in that the movable tongue (63) comprises a moving block and a spring arranged on the moving block, the two ends of the spring are respectively connected with the moving block and the movable strip (62), and the moving block is directly contacted with the ratchet wheel of the ratchet mechanism (61).