CN220619246U

CN220619246U - Twisting machine capable of preventing silk yarns from breaking

Info

Publication number: CN220619246U
Application number: CN202322230301.0U
Authority: CN
Inventors: 刘兴良; 马金波
Original assignee: Weifang Baist Fabric Co ltd
Current assignee: Weifang Baist Fabric Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-03-19
Anticipated expiration: 2033-08-18

Abstract

The utility model relates to the field of cord fabric and canvas production, in particular to a twisting machine for preventing silk yarns from being broken, which comprises a frame, wherein one end of the frame is provided with a control cabinet, the upper end of the frame is provided with a traction mechanism for drawing yarns, the lower end of the frame is provided with a take-up mechanism for taking up the yarns, and the twisting machine also comprises an adjusting mechanism for limiting and adjusting the tension of the yarns; through above-mentioned technical scheme, when the device twines the winding to the yarn, through the elasticity of spring, can make the promotion frame to the removal of the position certain degree of sliding plate when the yarn stretches tight to can alleviate the possibility that the yarn breaks when making the yarn stretch tight, the flexible ability of two telescopic links is cooperated and is carried out spacingly to the promotion frame, thereby makes the promotion frame can only remove along the flexible direction of telescopic link, through like this can avoid the device after long-time use the condition that the spring can appear deformation.

Description

Twisting machine capable of preventing silk yarns from breaking

Technical Field

The utility model relates to the field of production of cord fabrics and canvas, in particular to a twisting machine for preventing threads from breaking.

Background

The twisting machine is a textile mechanical device for twisting a plurality of spun yarns into one strand, and is used for processing yarns or the combined strand yarn products into linear products and threads for weaving and knitting.

The prior patent publication No. CN215163421U, a twisting machine with the function of preventing yarn breakage for producing nylon cord fabric is provided, the device is characterized in that a spring, a flat plate, a fixed block, a sleeve and a rotating shaft are arranged, spun yarn is guided and wound on a collecting roller through a first guide roller, a second guide roller and a third guide roller, when the spun yarn passes through the third guide roller, the spun yarn acts on the third guide roller under the action of tightening, the spring is pressed by the third guide roller, the pressure is converted into elastic potential energy by the spring, the third guide roller is slightly adjusted, the spring plays a buffering role, the acting force of the third guide roller on the spun yarn is buffered by the spring, and the spun yarn breakage is prevented.

The device is connected with the rotation of the rotating shaft through the elastic force of the spring and is matched with the cylinder, so that the third connecting frame can rotate to a certain extent after the yarn is tightened, the yarn is prevented from being broken due to excessive tightening, the spring is easy to deform after long-time operation when the yarn is protected in such a way, the spring can be pulled to slightly incline when the spring is not stressed, and the spring is required to be detached and replaced after a certain time.

Disclosure of Invention

The present utility model aims to solve the above problems and provide a twisting machine for preventing yarn breakage.

The technical scheme adopted by the utility model is as follows:

the twisting machine for preventing yarn breakage comprises a frame, wherein a control cabinet is arranged at one end of the frame, a traction mechanism for drawing yarn is arranged at the upper end of the frame, a take-up mechanism for taking up yarn is arranged at the lower end of the frame, and an adjusting mechanism for limiting and adjusting the tension of the yarn is further arranged at the lower end of the frame;

the adjusting mechanism comprises a fixing plate, the fixing plate is fixed in the middle of the frame, one end of the fixing plate is rotationally connected with a threaded shaft, the other end of the fixing plate is fixedly provided with a second limiting rod, a sliding plate is arranged between the threaded shaft and the second limiting rod, two telescopic rods are fixed at the rear end of the sliding plate, a pushing frame is fixed at the telescopic ends of the telescopic rods, and springs are arranged on the periphery of the telescopic rods.

Preferably: the sliding plate is in threaded connection with the threaded shaft, and the sliding plate is in sliding connection with the second limiting rod.

Preferably: the screw thread axle input is provided with the commentaries on classics handle, the corner of pushing away the rear end of frame has been done the fillet and has been handled.

Preferably: the traction mechanism comprises a double-end screw rod, the double-end screw rod is arranged at the upper end of one side of the frame, two sections of threads of the double-end screw rod are opposite in rotation direction, a first limiting rod is fixed at the upper end of the other side of the frame, two lifting plates are arranged between the double-end screw rod and the first limiting rod, a plurality of mounting seats are respectively fixed at the corresponding ends of the lifting plates, two rotating rods are connected in the middle of the mounting seats, driving equipment is arranged at the input ends of the double-end screw rod, a plurality of traction rollers are fixed at the periphery of the rotating rods, and traction pipes are fixed at positions corresponding to the traction rollers in the middle of the frame.

Preferably: the traction roller on the periphery of the rotating rod is arranged in the middle of the mounting seat, and two pipe orifices of the traction pipe are subjected to round corner treatment.

Preferably: the wire winding mechanism comprises a fixing frame, the fixing frame is fixed at the bottom of the frame, a second motor is arranged in the middle of the fixing frame and corresponds to the position of the traction tube, a rotating block is fixed at the output end of the second motor, the outer layer of the rotating block is made of rubber, and a wire winding cylinder is arranged on the periphery of the rotating block.

The beneficial effects are that: when the device carries out twisting rolling to the yarn, through the elasticity of spring, can make the promotion frame to the removal of the position of sliding plate certain degree when the yarn is tightened to can alleviate the possibility that the yarn breaks when making the yarn tighten, the flexible ability of two telescopic links in the cooperation can carry out spacingly to the promotion frame, thereby make the promotion frame can only remove along the flexible direction of telescopic link, through the condition that the spring can appear deformation after can avoiding the device to use for a long time like this, and through promoting the frame and the yarn in the traction mechanism through the department all through the fillet processing, can avoid yarn direct contact to the corner of device like this, thereby make the possibility that the yarn breaks less.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

fig. 1 is a front view of a twisting machine for preventing breakage of a yarn according to the present utility model;

FIG. 2 is a schematic structural view of a twisting machine traction mechanism for preventing yarn breakage according to the present utility model;

FIG. 3 is a schematic structural view of a twisting machine adjusting mechanism for preventing yarn breakage according to the present utility model;

fig. 4 is a schematic structural view of a winding mechanism of a twisting machine for preventing yarn breakage according to the present utility model.

The reference numerals are explained as follows:

1. a frame; 2. a fixing mechanism; 21. a base; 22. a fixing bolt; 3. a control cabinet; 4. a traction mechanism; 41. a double-ended screw; 42. a first stop lever; 43. a lifting plate; 44. a mounting base; 45. a rotating rod; 46. a first motor; 47. a traction roller; 48. a traction tube; 5. an adjusting mechanism; 51. a fixing plate; 52. a threaded shaft; 53. a second limit rod; 54. a sliding plate; 55. a telescopic rod; 56. a pushing frame; 57. a spring; 6. a wire winding mechanism; 61. a fixing frame; 62. a second motor; 63. a rotating block; 64. and (5) a wire winding cylinder.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships as described based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further illustrated by the following examples in connection with the accompanying drawings.

As shown in fig. 1-4, a twisting machine for preventing yarn breakage comprises a frame 1, wherein a fixing mechanism 2 is arranged at the lower end of the frame 1, a control cabinet 3 is arranged at one end of the frame 1, a traction mechanism 4 for drawing yarn is arranged at the upper end of the frame 1, a take-up mechanism 6 for taking up yarn is arranged at the lower end of the frame 1, and an adjusting mechanism 5 for limiting and adjusting the tension of the yarn is also arranged at the lower end of the frame 1;

in the present embodiment, the fixing mechanism 2 includes four bases 21, the bases 21 are fixed on the peripheries of four struts of the frame 1, and one end of each base 21 is provided with a fixing bolt 22; the fixing bolt 22 and the entire device can be fixed in place by the fixing bolt 22.

In this embodiment, the traction mechanism 4 includes a double-end screw 41, the double-end screw 41 is disposed at an upper end of one side of the frame 1, two sections of threads of the double-end screw 41 are rotated oppositely, a first limiting rod 42 is fixed at an upper end of the other side of the frame 1, two lifting plates 43 are disposed between the double-end screw 41 and the first limiting rod 42, a plurality of mounting seats 44 are fixed at corresponding ends of the two lifting plates 43, two rotating rods 45 are rotatably connected in the middle of the mounting seats 44, driving devices are mounted at the two rotating rods 45 and input ends of the double-end screw 41, the driving devices are a first motor 46, a plurality of traction rollers 47 are fixed at the periphery of the rotating rods 45, traction rollers 47 at the periphery of the rotating rods 45 are disposed in the middle of the mounting seats 44, a traction tube 48 is fixed at a position corresponding to the traction roller 47 in the middle of the frame 1, two tube openings of the traction tube 48 are subjected to round corner rounding treatment, and a twisting structure commonly used in the textile field is mounted at the rear side of the traction mechanism 4; through the threaded connection of the two lifting plates 43 and the double-head screw 41 and the sliding connection of the lifting plates 43 and the first limiting rod 42, when the first motor 46 at the input end of the double-head screw 41 drives the double-head screw 41 to rotate, the two lifting plates 43 can move in opposite directions, so that the distance between the two traction rollers 47 can be adjusted.

In this embodiment, the adjusting mechanism 5 includes a fixed plate 51, the fixed plate 51 is fixed in the middle of the frame 1, one end of the fixed plate 51 is rotatably connected with a threaded shaft 52, the input end of the threaded shaft 52 is provided with a rotating handle, the other end of the fixed plate 51 is fixed with a second limiting rod 53, a sliding plate 54 is arranged between the threaded shaft 52 and the second limiting rod 53, the sliding plate 54 is in threaded connection with the threaded shaft 52, the sliding plate 54 is in sliding connection with the second limiting rod 53, two telescopic rods 55 are fixed at the rear end of the sliding plate 54, a pushing frame 56 is fixed at the telescopic end of the telescopic rods 55, corners at the rear end of the pushing frame 56 are rounded, and springs 57 are arranged on the periphery of the telescopic rods 55; through the elasticity of spring 57, can make the promotion frame 56 to the position of sliding plate 54 certain degree remove when yarn is tightened to can alleviate the possibility that yarn breaks when making yarn tighten, cooperate the flexible ability of two telescopic links 55 to promote the frame 56 spacing, thereby make the promotion frame 56 can only follow the flexible direction of telescopic link 55 and remove, through this, can avoid the device after long-time use spring 57 can appear the condition of deformation.

In this embodiment, the wire winding mechanism 6 includes a fixing frame 61, the fixing frame 61 is fixed at the bottom of the frame 1, a second motor 62 is installed in the middle of the fixing frame 61 and corresponding to the position of the traction tube 48, a rotating block 63 is fixed at the output end of the second motor 62, the outer layer of the rotating block 63 is made of rubber, and a wire winding cylinder 64 is arranged at the periphery of the rotating block 63; the second motor 62 is activated to rotate the rotating block 63 and the take-up drum 64, thereby winding the yarn around the take-up drum 64.

Working principle: when the device is used for twisting, the thread shaft 52 is in threaded connection with the sliding plate 54, the sliding plate 54 is in sliding connection with the second limiting rod 53, the positions of the sliding plate 54 and the pushing frame 56 can be adjusted after the thread shaft 52 is rotated, so that the tension of yarns can be adjusted, the pushing frame 56 can be moved to a certain extent to the position of the sliding plate 54 when the yarns are tightened through the elasticity of the springs 57, the possibility of yarn breakage can be relieved when the yarns are tightened, the pushing frame 56 can be limited by matching with the retractility of the two telescopic rods 55, the pushing frame 56 can only move along the retractility direction of the telescopic rods 55, the situation that the springs 57 deform after the device is used for a long time can be avoided, the situation that the yarns are directly contacted with corners of the device can be avoided through the round angle treatment of the pushing frame 56 and the two pipe openings of the traction pipe 48, the possibility of yarn breakage is smaller, and the second motor 62 drives the rotating block 63 and the wire winding drum 64 to rotate, so that the yarns pass through the traction roller 47, the traction pipe 56 and the wire winding guide drum 64 after the traction pipe 48 is wound on the traction drum 64.

While the preferred embodiments of the present utility model have been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.

Claims

1. The utility model provides a prevent broken twisting frame of silk thread, includes frame (1), control box (3) are installed to frame (1) one end, frame (1) is by upper end installation have be used for drawing traction mechanism (4) of yarn, frame (1) is by lower extreme installation be used for carrying out winding take-up mechanism (6) of rolling to yarn, its characterized in that: the device also comprises an adjusting mechanism (5) for limiting and adjusting the tension of the yarns;

adjustment mechanism (5) are including fixed plate (51), fixed plate (51) are in the centre of frame (1), fixed plate (51) one end is rotated and is connected with screw thread axle (52), the fixed plate (51) other end is fixed with second gag lever post (53), screw thread axle (52) with be provided with sliding plate (54) between second gag lever post (53), sliding plate (54) rear end is fixed with two telescopic links (55), telescopic link (55) telescopic end is fixed with promotes frame (56), telescopic link (55) periphery is provided with spring (57).

2. A twisting machine for preventing breakage of filaments as claimed in claim 1, wherein: the sliding plate (54) is in threaded connection with the threaded shaft (52), and the sliding plate (54) is in sliding connection with the second limiting rod (53).

3. A twisting machine for preventing breakage of filaments as claimed in claim 1, wherein: the input end of the threaded shaft (52) is provided with a rotating handle, and corners at the rear end of the pushing frame (56) are subjected to round corner treatment.

4. A twisting machine for preventing breakage of filaments as claimed in claim 1, wherein: traction mechanism (4) are including double-end screw rod (41), double-end screw rod (41) set up lean on the upper end of frame (1) one side, two sections screw threads of double-end screw rod (41) revolve to opposite, the frame (1) opposite side leans on the upper end to be fixed with first gag lever post (42), double-end screw rod (41) with be provided with two lifter plates (43) between first gag lever post (42), two lifter plates (43) all are fixed with a plurality of mount pads (44) corresponding to the end, rotate in the middle of mount pad (44) and be connected with two bull sticks (45) and drive arrangement is all installed to double-end screw rod (41) input, bull stick (45) peripheral is fixed with a plurality of traction rollers (47), correspond in the middle of frame (1) traction roller (47) position is fixed with traction tube (48).

5. A twisting machine for preventing breakage of filaments as set forth in claim 4, wherein: the traction roller (47) at the periphery of the rotating rod (45) is arranged in the middle of the mounting seat (44), and two pipe orifices of the traction pipe (48) are subjected to round corner treatment.

6. A twisting machine for preventing breakage of filaments as set forth in claim 4, wherein: the wire winding mechanism (6) comprises a fixing frame (61), the fixing frame (61) is fixed at the bottom of the frame (1), a second motor (62) is arranged in the middle of the fixing frame (61) and corresponds to the position of the traction tube (48), a rotating block (63) is fixed at the output end of the second motor (62), the outer layer of the rotating block (63) is made of rubber, and a wire winding cylinder (64) is arranged on the periphery of the rotating block (63).