CN213976428U

CN213976428U - Yarn cutter for textile machinery

Info

Publication number: CN213976428U
Application number: CN202022056454.4U
Authority: CN
Inventors: 夏成艳; 夏丹
Original assignee: Suqian Changxin Textile Co ltd
Current assignee: Suqian Changxin Textile Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-08-17
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a yarn cutter for textile machinery, the power distribution box comprises a box body, fixedly connected with is used for carrying out the winding mechanism who convolutes to the yarn between two inside walls of box, be equipped with the spool in the box, the both sides wall of box all runs through and is equipped with the rotation case, it is used for carrying out the fixed establishment fixed to the spool to rotate the incasement, the first casing of fixedly connected with on the right side wall of box, be equipped with in the first casing and be used for carrying out the first actuating mechanism that drives winding mechanism and fixed establishment, fixedly connected with second casing on the left side wall of box. The utility model discloses rational in infrastructure, through setting up winding mechanism, realize carrying out automatic coiling to the yarn, improve work efficiency, through setting up fixed establishment, realize accomplishing the yarn to processing and collect, avoid the yarn to pile up in the thread cutter, cause winding, the jam of machine, influence the normal function of machinery.

Description

Yarn cutter for textile machinery

Technical Field

The utility model relates to the field of textile technology, especially, relate to a yarn cutter for textile machinery.

Background

With the continuous development and improvement of a textile knowledge system and a discipline system, particularly after technologies such as non-woven textile materials and three-dimensional compound knitting are produced, the current textile is not only the traditional hand-made spinning and weaving, but also the textile for clothing, industry and decoration produced by non-woven fabric technology, modern three-dimensional knitting technology, modern electrostatic nano-net forming technology and the like. Modern spinning therefore refers to a technique for the multi-scale structural processing of fibers or fiber assemblies.

Among the prior art, weaving machine can not pack up the gauze that has cut with the yarn cutting device, and the siltation causes inconvenience in cutting device, need utilize the manual work to pack the winding to the yarn after the cutting is accomplished simultaneously, and it is more to consume the manpower, and work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the yarn cutter for textile machinery who proposes, it is through setting up winding mechanism, realizes carrying out automatic coiling to the yarn, improves work efficiency, through setting up fixed establishment, realizes accomplishing the yarn to processing and collects, avoids the yarn to pile up in the yarn cutter, causes winding, the jam of machine, influences the mechanical normal function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a yarn cutter for textile machinery, includes the box, fixedly connected with is used for carrying out the winding mechanism who convolutes to the yarn between the two inside walls of box, be equipped with the spool in the box, the both sides wall of box all runs through and is equipped with the rotation case, it is used for carrying out the fixed establishment of fixing to the spool to rotate the incasement, the first casing of fixedly connected with on the right side wall of box, be equipped with in the first casing and be used for carrying out driven first actuating mechanism to winding mechanism and fixed establishment, fixedly connected with second casing on the left side wall of box, be equipped with in the second casing and be used for carrying out the cutting mechanism that cuts to the yarn in the box, still be equipped with in the box and be used for carrying out driven second actuating mechanism to cutting mechanism.

Preferably, winding mechanism includes that it connects the reciprocal lead screw on the left inside wall of box to set up and one end is rotated along the horizontal direction, the other end of reciprocal lead screw runs through the right side wall of box, still fixedly connected with gag lever post between the both sides wall of box, sliding connection has screw nut on the lateral wall of gag lever post, the stopper that two symmetries of fixedly connected with set up on the lateral wall of gag lever post, screw nut cup joints on the lateral wall of reciprocal lead screw.

Preferably, fixed establishment is including respectively sliding connection two the movable plate of rotation incasement, two the lateral wall of movable plate all passes through spring elastic connection with the inside wall that rotates the case, two the fixed block that two symmetries of equal fixedly connected with set up on the one end lateral wall of spring are kept away from to the movable plate, homonymy two the upper end of fixed block all rotates and is connected with the dwang, homonymy two the dwang is kept away from the equal fixedly connected with arc splint of one end of two fixed blocks.

Preferably, first actuating mechanism includes the first motor power of fixed connection on first casing inside wall, the terminal fixedly connected with power rod of output shaft of first motor power, the right side wall of box is run through to the one end that first motor power was kept away from to the power rod, and with the lateral wall fixed connection of reciprocal lead screw, it is connected with the actuating lever still to rotate on the inside wall of casing, the actuating lever passes through belt transmission with first motor power's output shaft and is connected, the other end fixed connection of actuating lever is in one of them on the lateral wall of rotation case.

Preferably, cutting mechanism includes that one end rotates the double threaded rod of connection on the lateral wall around the second casing, threaded connection has the slider that two symmetries set up, two on the lateral wall of double threaded rod the equal fixedly connected with carriage release lever in upper end of slider, two the carriage release lever is kept away from two the equal fixedly connected with blade of one end of slider.

Preferably, the second driving mechanism comprises a second power motor fixedly connected to the inner side wall of the shell, and the tail end of an output shaft of the second power motor is fixedly connected with one end of the double-head threaded rod.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up winding mechanism, realize carrying out automatic coiling to the yarn, improve work efficiency.

2. Through setting up fixed establishment, realize collecting the processing completion yarn, avoid the yarn to pile up in the thread cutter, cause winding, the jam of machine, influence machinery and normally function.

Drawings

Fig. 1 is a schematic structural view of a yarn cutter for textile machinery according to the present invention;

fig. 2 is a schematic top sectional view of a yarn cutter for a textile machine according to the present invention;

fig. 3 is an enlarged view of a position a of the yarn cutter for textile machinery provided by the utility model.

In the figure: the device comprises a first shell 1, a box body 2, a second shell 3, a first power motor 4, a power rod 5, a limiting rod 6, a reciprocating lead screw 7, a limiting block 8, a lead screw nut 9, a belt 10, a driving rod 11, a second power motor 12, a sliding block 13, a double-threaded rod 14, a moving rod 15, a spool 16, a blade 17, a rotating box 18, a moving plate 19, a spring 20, a fixing block 21, a rotating rod 22 and an arc-shaped clamping plate 23.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a yarn cutter for textile machinery, including box 2, fixedly connected with is used for carrying out the winding mechanism who convolutes to the yarn between two inside walls of box 2, be equipped with spool 16 in the box 2, the both sides wall of box 2 all runs through and is equipped with rotation case 18, be equipped with the fixed establishment that is used for fixing spool 16 in the rotation case 18, first casing 1 of fixedly connected with on the right side wall of box 2, be equipped with in the first casing 1 and be used for carrying out the first actuating mechanism that drives winding mechanism and fixed establishment, fixedly connected with second casing 3 on the left side wall of box 2, be equipped with in the second casing 3 and be used for carrying out the cutting mechanism that cuts to the yarn in the box 2, still be equipped with in the box 2 and be used for carrying out the second actuating mechanism that drives to cutting mechanism.

The utility model discloses in, winding mechanism includes that it connects reciprocating screw 7 on 2 left inside walls of box to rotate along the horizontal direction setting and one end, reciprocating screw 7's the other end runs through box 2's right side wall, still fixedly connected with gag lever post 6 between box 2's the both sides wall, sliding connection has screw nut 9 on gag lever post 6's the lateral wall, stopper 8 that two symmetries of fixedly connected with set up on gag lever post 6's the lateral wall, screw nut 9 cup joints on reciprocating screw 7's the lateral wall, through setting up winding mechanism, the realization is automatically convoluteed the yarn, and work efficiency is improved.

Fixed establishment includes movable plate 19 of difference sliding connection in two rotation casees 18, the lateral wall of two movable plates 19 all passes through spring 20 elastic connection with the inside wall that rotates case 18, the fixed block 21 that two equal fixedly connected with symmetries set up on the one end lateral wall that spring 20 was kept away from to two movable plates 19, the upper end of two fixed blocks 21 of homonymy all rotates and is connected with dwang 22, the equal fixedly connected with arc splint 23 of one end that two fixed blocks 21 were kept away from to two dwang 22 of homonymy, through setting up fixed establishment, the realization is collected the processing completion yarn, avoid the yarn to pile up in the thread cutter, cause the winding of machine, block up, influence the mechanical normal function.

First actuating mechanism includes first motor 4 of fixed connection on the 1 inside wall of first casing, the terminal fixedly connected with power rod 5 of the output shaft of first motor 4, the right side wall of box 2 is run through to the one end that first motor 4 was kept away from to power rod 5, and with reciprocating screw 7's lateral wall fixed connection, it is connected with actuating lever 11 still to rotate on the inside wall of first casing 1, actuating lever 11 passes through the belt 10 transmission with first motor 4's output shaft and is connected, the other end fixed connection of actuating lever 11 is on one of them lateral wall that rotates case 18.

Cutting mechanism includes that one end rotates the double threaded rod 14 of connection on the lateral wall around second casing 3, and threaded connection has the slider 13 that two symmetries set up on the lateral wall of double threaded rod 14, the equal fixedly connected with carriage release lever 15 in upper end of two sliders 13, and the equal fixedly connected with blade 17 of one end of two sliders 13 is kept away from to two carriage release levers 15.

The second driving mechanism comprises a second power motor 12 fixedly connected to the inner side wall of the second shell 3, and the tail end of an output shaft of the second power motor 12 is fixedly connected with one end of a double-threaded rod 14.

The utility model discloses during the use, it is fixed that the staff passes through arc splint 23 with the both ends of spool 16, pass screw nut 9 with the yarn again, and with its fixed connection on the lateral wall of spool 16, start first motor power 4 this moment, thereby drive the rotation of power pole 5, make and rotate rather than fixed connection's reciprocal lead screw 7, the rotation of reciprocal lead screw 7 drives rather than complex screw nut 9 reciprocating motion, the realization carries out orderly coiling to the yarn, after coiling suitable length, open second motor power 12, rotation through second motor power 12, drive the rotation of double threaded rod 14, make two sliders 13 draw close to the centre, thereby make two blades 17 be close to, realize the cutting to the yarn.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A yarn cutter for textile machinery comprises a box body (2) and is characterized in that a winding mechanism for winding yarns is fixedly connected between two inner side walls of the box body (2), a line pipe (16) is arranged in the box body (2), two side walls of the box body (2) are respectively provided with a rotating box (18) in a penetrating way, a fixing mechanism for fixing the line pipe (16) is arranged in the rotating box (18), a first shell (1) is fixedly connected on the right side wall of the box body (2), a first driving mechanism for driving the winding mechanism and the fixing mechanism is arranged in the first shell (1), a second shell (3) is fixedly connected on the left side wall of the box body (2), a cutting mechanism for cutting the yarns in the box body (2) is arranged in the second shell (3), and a second driving mechanism for driving the cutting mechanism is further arranged in the box body (2).

2. The yarn cutter for textile machinery according to claim 1, wherein the winding mechanism comprises a reciprocating lead screw (7) which is arranged along a horizontal direction and one end of the reciprocating lead screw is rotatably connected to the left inner side wall of the box body (2), the other end of the reciprocating lead screw (7) penetrates through the right side wall of the box body (2), a limiting rod (6) is fixedly connected between two side walls of the box body (2), a lead screw nut (9) is slidably connected to the side wall of the limiting rod (6), two symmetrically arranged limiting blocks (8) are fixedly connected to the side wall of the limiting rod (6), and the lead screw nut (9) is sleeved on the side wall of the reciprocating lead screw (7).

3. The yarn cutter for textile machinery according to claim 1, wherein the fixing mechanism comprises two moving plates (19) which are respectively connected in a sliding manner in the rotating box (18), the side walls of the two moving plates (19) are respectively and elastically connected with the inner side wall of the rotating box (18) through springs (20), two fixing blocks (21) which are symmetrically arranged are respectively and fixedly connected to the side wall of one end, away from the springs (20), of the moving plates (19), the two fixing blocks (21) are arranged on the same side, the upper ends of the fixing blocks (21) are respectively and rotatably connected with rotating rods (22), the two rotating rods (22) are arranged on the same side, and the arc-shaped clamping plates (23) are respectively and fixedly connected to one ends of the two fixing blocks (21).

4. The yarn cutter for the textile machinery, according to claim 2, is characterized in that the first driving mechanism comprises a first power motor (4) fixedly connected to the inner side wall of the first housing (1), a power rod (5) is fixedly connected to the end of the output shaft of the first power motor (4), one end of the power rod (5) far away from the first power motor (4) penetrates through the right side wall of the box body (2) and is fixedly connected with the side wall of the reciprocating lead screw (7), a driving rod (11) is further rotatably connected to the inner side wall of the first housing (1), the driving rod (11) is in transmission connection with the output shaft of the first power motor (4) through a belt (10), and the other end of the driving rod (11) is fixedly connected to the side wall of one of the rotating boxes (18).

5. The yarn cutter for textile machinery as claimed in claim 1, wherein the cutting mechanism comprises a double threaded rod (14) with one end rotatably connected to the front and rear side walls of the second casing (3), two symmetrically arranged sliding blocks (13) are screwed on the side walls of the double threaded rod (14), a moving rod (15) is fixedly connected to the upper ends of the two sliding blocks (13), and a blade (17) is fixedly connected to the end of the two moving rod (15) far away from the two sliding blocks (13).

6. The yarn cutter for textile machinery as claimed in claim 5, wherein the second driving mechanism comprises a second power motor (12) fixedly connected to the inner side wall of the second housing (3), and the end of the output shaft of the second power motor (12) is fixedly connected with one end of the double-threaded rod (14).