CN111320028A

CN111320028A - Weaving equipment pay-off with buffer function

Info

Publication number: CN111320028A
Application number: CN201811537396.8A
Authority: CN
Inventors: 岳喜忠
Original assignee: Jiangsu Heshun Cloth Industry Co ltd
Current assignee: Jiangsu Heshun Cloth Industry Co ltd
Priority date: 2018-12-15
Filing date: 2018-12-15
Publication date: 2020-06-23

Abstract

The invention relates to the field of textiles, in particular to a pay-off device of textile equipment with a buffering function, which comprises a base, wherein the top of the base is provided with an opening, the bottom of an inner cavity of the base is rotatably connected with a rotating shaft, the upper end of the rotating shaft penetrates through the opening at the top of the base, the middle part of the rotating shaft is provided with a cavity, two groups of square sliding pipes are arranged on the side wall of the cavity along the circumference, one ends of the square sliding pipes, which are positioned outside the rotating shaft, are connected with supporting blocks, springs are arranged inside the square sliding pipes, one ends of the springs, which are far away from the supporting blocks, are connected with pushing blocks, the side wall of each pushing block is provided with a connecting rod, the other ends of the connecting rods penetrate through the side wall of the square sliding pipes and extend into the cavity, and the other ends of the connecting rods are connected with ejector blocks. Is suitable for popularization and application.

Description

Weaving equipment pay-off with buffer function

Technical Field

The invention relates to the field of spinning, in particular to a pay-off device of spinning equipment with a buffering function.

Background

The textile machines are also called textile machines, weaving machines, cotton spinning machines and the like, and the ancient textile machines are weaving machines driven by manpower. The textile machine is a general name of a tool for processing raw materials such as threads, silks, hemp and the like into silk threads and then weaving the silk threads into cloth. Such as spinning pendants, spinning wheels, spindles, pedal looms, modern mechanical looms, modern numerical control automatic looms and the like. The development of textile processes and equipment has been designed according to the textile raw materials, and therefore, the raw materials have an important position in the textile technology. The fibers used for spinning in all countries in the ancient world are all natural fibers, and are generally three types of short fibers (wool, hemp and cotton).

Need use pay-off in weaving equipment production process, traditional pay-off is established on the unwrapping wire pole for the most cover, starts or the in-process that accelerates suddenly just at weaving equipment, and the pulling force that receives on the weaving line can increase suddenly, leads to the weaving line very easily by stretch breaking's the condition, has seriously influenced weaving work's progress, brings the loss on the economy for the enterprise.

Disclosure of Invention

The invention discloses a pay-off device of textile equipment with a buffering function, which aims to solve the problems.

The specific technical scheme is as follows:

a spinning equipment pay-off device with a buffering function comprises a base, wherein an opening is formed in the top of the base, a rotating shaft is rotatably connected to the bottom of an inner cavity of the base, the upper end of the rotating shaft penetrates through the opening in the top of the base, a cavity is formed in the middle of the rotating shaft, two groups of square sliding tubes are arranged on the side wall of the cavity along the circumference, one ends, located outside the rotating shaft, of the square sliding tubes are connected with supporting blocks, springs are arranged inside the square sliding tubes, one ends, far away from the supporting blocks, of the springs are connected with pushing blocks, connecting rods are arranged on the side walls of the pushing blocks, the other ends of the connecting rods penetrate through the side walls of the square sliding tubes and extend into the cavity, ejector blocks are connected to the other ends of the connecting rods, threaded rods are in threaded connection with, the middle end and the bottom of the threaded rod are provided with frustum push blocks, the two groups of frustum push blocks are respectively positioned above the two groups of square sliding tubes, and the outer side of the lower end of the rotating shaft is provided with a supporting plate.

Preferably, a bearing is arranged between the rotating shaft and the opening at the top of the base.

Preferably, the square sliding pipe is in sliding fit with the side wall of the rotating shaft.

Preferably, the inclination of the side wall of the frustum pushing block is the same as the inclination of the upper end of the side wall of the top block.

Preferably, the connecting rod is in clearance fit with the square sliding pipe.

Has the advantages that:

the pay-off device of the textile equipment has the advantages of novel design and strong applicability, can effectively reduce the risk of the take-up and pull fracture of the textile line in the production process, further improves the production efficiency of the textile equipment, and is suitable for popularization and use. When the spinning device is used, the bobbin is sleeved outside the rotating shaft, then the knob is rotated to realize the descending of the threaded rod, the threaded rod descends to drive the frustum push block to descend, the frustum push block descends to push the push block outwards, the push block pushes the push block outwards through the connecting rod, the push block pushes the square sliding pipe and the support block outwards through the spring, the support block is pushed outwards to be in contact with the inner wall of the bobbin, the bobbin is fixed, the bobbin drives the bobbin and the support plate to rotate in the unwinding process of the bobbin, when the tension force applied to a spinning thread on the bobbin is suddenly increased, the bobbin can be suddenly extruded to one side, the inner wall of the bobbin at the moment extrudes the support block on one side, the support block compresses the spring after being extruded, the spring buffers and absorbs the extrusion force of the bobbin, the tension force applied to the spinning thread is reduced, and further the risk of the breaking of the spinning thread is reduced; the arrangement of the bearing between the rotating shaft and the opening at the top of the base can ensure that the rotating shaft is not easy to shake in the rotating process; the square sliding pipe is in sliding fit with the side wall of the rotating shaft, so that the square sliding pipe can conveniently stretch and retract; the connecting rod is in sliding fit with the square sliding pipe, so that the square sliding pipe can be conveniently stretched.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1: the invention has a structure schematic diagram;

FIG. 2: front view of the invention;

FIG. 3: the enlarged view of the part a in the present invention.

The reference numbers are as follows: 1. the device comprises a base, 2, a rotating shaft, 3, a rotating shaft, 4, a rotating shaft, 5, a spring, 6, a pushing block, 7, a connecting rod, 8, an ejecting block, 9, an ejecting block, 10, a knob, 11, a frustum pushing block, 12, a supporting plate, 13, a bobbin, 201 and a cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

With reference to fig. 2 and 3, fig. 1: a spinning equipment pay-off device with a buffering function comprises a base 1, wherein an opening is formed in the top of the base 1, the bottom of an inner cavity of the base 1 is rotatably connected with a rotating shaft 2, the upper end of the rotating shaft 2 penetrates through the opening in the top of the base 1, a cavity 201 is formed in the middle of the rotating shaft 2, two groups of square sliding tubes 3 are arranged on the side wall of the cavity 201 along the circumference, one ends, located outside the rotating shaft 2, of the square sliding tubes 3 are connected with supporting blocks 4, springs 5 are arranged inside the square sliding tubes 3, one ends, far away from the supporting blocks 4, of the springs 5 are connected with pushing blocks 6, connecting rods 7 are arranged on the side wall of the pushing blocks 6, the other ends of the connecting rods 7 penetrate through the side wall of the square sliding tubes 3 and extend into the cavity 201, the other ends of the connecting rods 7 are connected with jacking blocks 8, a threaded rod 9 is connected with, two groups of frustum push blocks 11 are respectively positioned above two groups of square sliding pipes 3, and the outer side of the lower end of the rotating shaft 2 is provided with a supporting plate 12.

Specifically, a bearing is arranged between the rotating shaft 2 and the opening at the top of the base 1, the square sliding tube 3 is in sliding fit with the side wall of the rotating shaft 2, the inclination of the side wall of the frustum push block 11 is the same as that of the upper end of the side wall of the top block 8, and the connecting rod 7 is in sliding fit with the square sliding tube 3.

When the invention is used, the bobbin is sleeved on the outer side of the rotating shaft 2, then the knob 10 is rotated to realize the descending of the threaded rod 9, the threaded rod 9 descends to drive the frustum push block 11 to descend, the frustum push block 11 descends to push the push block 8 outwards, the push block 8 pushes the push block 6 outwards through the connecting rod 7, the push block 6 pushes the square sliding tube 3 and the support block 4 outwards through the spring 5, the support block 4 pushes outwards to be in contact with the inner wall of the bobbin 13 to fix the bobbin 13, the bobbin 13 drives the bobbin 2 and the support plate 12 to rotate in the unwinding process of the bobbin 13, when the tension applied to the textile wire on the bobbin 13 is suddenly increased, the bobbin 13 can suddenly extrude to one side, at the same time, the inner wall of the bobbin 13 extrudes the support block 4 on one side, the support block 4 compresses the spring 5 after being extruded, the extrusion force of the bobbin 13 is buffered and absorbed by the spring 5, the tension applied to the textile wire is reduced, the risk of breakage of the textile threads is reduced; the arrangement of the bearing between the rotating shaft 2 and the opening at the top of the base 1 can ensure that the rotating shaft 2 is not easy to shake in the rotating process; the square sliding pipe 3 is in sliding fit with the side wall of the rotating shaft 2, so that the square sliding pipe 3 can conveniently extend and retract; the connecting rod 7 is in sliding fit with the square sliding pipe 3, so that the square sliding pipe 7 can be conveniently stretched.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a weaving equipment pay-off with buffer function, includes base (1), its characterized in that, the opening has been seted up at the top of base (1), the inner chamber bottom of base (1) is rotated and is connected with axis of rotation (2), the upper end of axis of rotation (2) is passed the opening at base (1) top, the middle part of axis of rotation (2) is provided with cavity (201), be provided with two sets of square sliding tube (3) along the circumference on the lateral wall of cavity (201), square sliding tube (3) are located the outside one end of axis of rotation (2) is connected with brace piece (4), the inside of square sliding tube (3) is provided with spring (5), spring (5) are kept away from the one end of brace piece (4) is connected with ejector pad (6), be provided with connecting rod (7) on the lateral wall of ejector pad (6), the other end of connecting rod (7) runs through the lateral wall of square sliding tube (3) and stretches into cavity (201) ) The other end of the connecting rod (7) is connected with a top block (8), the top of the rotating shaft (2) is connected with a threaded rod (9) in a threaded mode, the top of the threaded rod (9) is provided with a knob (10), the middle end and the bottom of the threaded rod (9) are provided with frustum push blocks (11), the frustum push blocks (11) are located in two sets respectively above the square sliding pipe (3), and a supporting plate (12) is arranged on the outer side of the lower end of the rotating shaft (2).

2. The pay-off device with the buffering function for the textile equipment as claimed in claim 1, wherein: and a bearing is arranged between the rotating shaft (2) and the opening at the top of the base (1).

3. The pay-off device with the buffering function for the textile equipment as claimed in claim 1, wherein: the square sliding pipe (3) is in sliding fit with the side wall of the rotating shaft (2).

4. The pay-off device with the buffering function for the textile equipment as claimed in claim 1, wherein: the inclination on the side wall of the frustum push block (11) is the same as the inclination at the upper end of the side wall of the top block (8).

5. The pay-off device with the buffering function for the textile equipment as claimed in claim 1, wherein: the connecting rod (7) is in sliding fit with the square sliding pipe (3).