CN215366142U

CN215366142U - Tension stabilizing device of yarn splicing machine

Info

Publication number: CN215366142U
Application number: CN202121528368.7U
Authority: CN
Inventors: 刘明
Original assignee: Guangdong Yuexin Textile Technology Co ltd
Current assignee: Guangdong Yuexin Textile Technology Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-31
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to the field of silk winding equipment, in particular to a tension stabilizing device of a yarn splicing machine, which comprises a yarn splitting mechanism and a yarn travelling wheel, wherein a ceramic roller for winding yarns is arranged between the yarn splitting mechanism and the yarn travelling wheel, the ceramic roller is fixedly arranged on a ceramic roller mounting plate, the ceramic roller mounting plate is provided with a plurality of mounting positions of the ceramic rollers, the ceramic roller mounting plate is slidably arranged on an adjusting seat, the adjusting seat can drive the ceramic roller mounting plate to move in the horizontal direction, and the ceramic roller mounting plate and the adjusting seat are used for adjusting the positions of the ceramic rollers to change the tension of the yarns.

Description

Tension stabilizing device of yarn splicing machine

Technical Field

The utility model relates to the field of silk winding equipment, in particular to a tension stabilizing device of a yarn splicing machine.

Background

The yarn splicing machine is a common yarn twisting and splicing device for production in the yarn manufacturing industry, and is used for splicing and bundling single yarns of various short fibers and long fibers into multi-strand integrated cone yarns with certain specifications and shapes. The structure of the existing multi-thread integrated yarn splicing machine generally comprises an upper take-up lever seat, a large guide wheel, a small guide wheel, an external guide wheel, a lower take-up lever seat, a frame, a lifting seat and a yarn guide rod. The yarn splicing machine has the following defects: when a plurality of strands of yarns are made of different materials, the elongation rates of the yarns made of different materials are different, the tension of the yarns is inconsistent, the tension is difficult to control, and the twist is not uniform during twisting of the yarns, so that the quality of splicing and the attractiveness of appearance are influenced.

Chinese patent application No. cn201120232613.x discloses a tension pre-control device of a yarn splicing machine, which comprises an upper support arranged on an upper frame of a machine frame, a yarn guide arranged in front of the upper frame of the machine frame, and a guide rod arranged on the upper support. But this equipment can only guarantee that the tensioning dynamics of the stranded yarn that splices the yarn is the same, can't carry out solitary adjustment to it, when piecing together the yarn to the yarn that mixes with the spandex, the elasticity of the mixed yarn is decided to the tensioning dynamics when the spandex is pieced together, and this equipment can't carry out stable tension adjustment to the spandex line when not changing the tensioning dynamics of other yarns.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, a tension stabilizing device of a yarn splicing machine is provided. This technical scheme has solved and has pieced together the yarn machine to spandex tension unstable when the elasticity multiple of the draft of spandex, and can't carry out the technical problem of solitary tensioning force adjustment to the spandex.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

the utility model provides a tension stabilising arrangement of piecing together yarn machine, includes that thread separating mechanism and walk the line wheel, thread separating mechanism and walk and be provided with the ceramic roller that is used for the winding yarn between the line wheel, ceramic roller fixed mounting is on ceramic roller mounting panel, ceramic roller mounting panel has the mounted position of a plurality of ceramic rollers, ceramic roller mounting panel slidable mounting is on adjusting the seat, it can drive the ceramic roller mounting panel and carry out the ascending removal of horizontal direction to adjust the seat, ceramic roller mounting panel and the pulling force of the position change that adjusts ceramic roller to the yarn that the seat is used for adjusting.

Preferably, be provided with through wires hole and trough on the ceramic roller, the through wires hole link up the both sides of ceramic roller, the trough has a plurality ofly, and the equidistant distribution is in the outside of ceramic roller, the through wires hole is used for the spandex to pass the through wires hole and walks the line, the trough is used for spacing to the spandex of winding on ceramic roller.

Preferably, the ceramic roller mounting plate comprises a plurality of mounting seats, the mounting seats are distributed on the upper surface of the ceramic roller mounting plate at equal intervals and horizontally, the arrangement direction of the mounting seats is perpendicular to the moving direction of the adjusting seats for driving the ceramic roller mounting plate, a mounting hole is formed in the center of each mounting seat, and the mounting holes are used for inserting the ceramic rollers.

Preferably, the adjusting seat comprises a base, a screw rod is inserted into the base, one end of the screw rod is limited and inserted into a slot in one end of the base, a driving assembly is arranged at the other end of the screw rod and used for driving the screw rod to rotate, a bearing seat is arranged at the bottom of the ceramic roller mounting plate and inserted into the screw rod, and the ceramic roller mounting plate is horizontally placed on the upper side of the base.

Preferably, the two sides below the ceramic roller mounting plate are provided with the inserting blocks side by side, the two sides above the base of the adjusting seat are provided with the rotating seats, and the inserting blocks are inserted into the rotating seats in a limiting mode.

Preferably, the driving assembly comprises a first rotary driving device, a rotating shaft of the first rotary driving device and a central shaft of the screw rod are arranged on the same straight line, a working end of the first rotary driving device is connected with the screw rod in a limiting mode, the first rotary driving device is fixedly installed on the fixing piece, and the fixing piece is fixedly installed on one side of the base.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the ceramic roller is used for drawing the spandex passing through the yarn passing mechanism and the yarn travelling wheel, so that the tensity of the spandex during yarn splicing can be changed, and the spliced yarn has certain elasticity.

2. The utility model ensures that the position of spandex on the ceramic roller is kept stable when the ceramic roller draws the spandex through the threading holes and the routing grooves, thereby ensuring that the moving position of the spandex is stable during processing and the tensioning force cannot be changed during yarn splicing.

3. The mounting positions of the ceramic rollers can be adjusted through the plurality of mounting seats which are horizontally and uniformly distributed on the ceramic roller mounting plate, and the adjusting range of the spandex drawing point by the ceramic rollers is expanded.

4. According to the utility model, the bearing seat is inserted on the screw rod of the adjusting seat, when the driving component drives the screw rod to rotate, the ceramic roller mounting plate is horizontally placed above the base, so that the ceramic roller mounting plate cannot rotate, the ceramic roller mounting plate moves along the axis direction of the screw rod, the ceramic roller is driven to change the position through the movement of the ceramic roller mounting plate, the pulling force of spandex threads wound on the ceramic roller is changed, and the tensioning force of the spliced spandex threads is adjusted.

5. The insertion block arranged below the ceramic roller mounting plate is inserted into the rotating seat of the adjusting seat in a limiting manner, so that the ceramic roller mounting plate is guaranteed to be limited by the rotating seat when moving linearly on the adjusting seat, and therefore, the ceramic roller mounting plate is guaranteed to move stably, and the ceramic roller is guaranteed to be stable.

6. According to the ceramic roller mounting plate, the first rotation driving device can automatically and quickly drive the screw rod to rotate, and the screw rod is limited to rotate in the base to drive the ceramic roller mounting plate to move, so that the position of the ceramic roller is adjusted.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a perspective view of the ceramic roller, the ceramic roller mounting plate and the adjusting seat of the present invention;

FIG. 4 is a perspective view of a ceramic roller of the present invention;

FIG. 5 is a perspective view of the ceramic roller mounting plate of the present invention;

FIG. 6 is a perspective view of an adjustment block of the present invention;

the reference numbers in the figures are:

1-a ceramic roller; 1 a-a threading hole; 1 b-a wiring groove;

2-ceramic roller mounting plate; 2 a-a mounting seat; 2 b-mounting holes; 2 c-bearing seat; 2 d-insert block;

3-an adjusting seat; 3 a-a base; 3a 1-slot; 3a 2-swivel; 3 b-a screw; 3 c-a drive assembly; 3c1 — first rotary drive; 3c 2-fasteners;

a-a wire separating mechanism; b-a routing wheel.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

In order to solve the technical problems that the spandex tension is unstable when the elastic force multiple of the yarn splicing machine on the spandex drafting is small, and the spandex cannot be independently tensioned and adjusted, the technical scheme is provided as shown in figures 1 and 2:

the utility model provides a tension stabilising arrangement of piecing together yarn machine, includes, thread separating mechanism A and walks line wheel B, is provided with the ceramic roller 1 that is used for the winding yarn between thread separating mechanism A and the line wheel B, 1 fixed mounting of ceramic roller is on ceramic roller mounting panel 2, ceramic roller mounting panel 2 has the mounted position of a plurality of

ceramic rollers

1, 2 slidable mounting of ceramic roller mounting panel are on adjusting seat 3, it can drive ceramic roller mounting panel 2 and carry out the ascending removal of horizontal direction to adjust seat 3, ceramic roller mounting panel 2 and the pulling force to the yarn of the position change that adjusts ceramic roller 1 that adjusts seat 3 is used for adjusting ceramic roller 1.

Specifically, when the spandex is spliced in the example, the spandex is routed through the splitting mechanism A and the routing wheel B, the ceramic roller 1 is arranged in a moving path of the spandex, the spandex is wound on the ceramic roller 1, the position of the ceramic roller 1 is moved through the ceramic roller mounting plate 2 and the adjusting seat 3, so that the ceramic roller 1 draws the spandex, the ceramic roller 1 has a certain tension effect on the spandex, the tension degree of the ceramic roller 1 can be changed by drawing the spandex, workers can splice the spandex according to the required yarn elasticity of the spliced yarn, after the tension force of the spandex is released in the whole yarn after splicing, the spandex has certain elasticity, the ceramic roller mounting plate 2 and the spandex adjusting seat 3 can keep the position of the ceramic roller 1 stable when moving, so that the tension force of the spandex in the splicing process is kept at the same degree, this equipment structure is simple, makes things convenient for the staff to use, and the adjustable range of this equipment is more, can realize the tensioning dynamics of different spandex, reaches better piece together the yarn effect.

Further:

in order to solve the technical problem of how to ensure the stable position of spandex when the tension is changed by the ceramic roller 1, as shown in fig. 4, the following technical scheme is provided: be provided with through wires hole 1a and trough 1b on ceramic roller 1, through wires hole 1a link up ceramic roller 1's both sides, trough 1b has a plurality ofly, and equidistant distribution is in ceramic roller 1's the outside, through wires hole 1a is used for the spandex to pass through wires hole 1a and walks the line, trough 1b is used for spacing to the spandex of winding on ceramic roller 1.

Specifically, when the spandex yarn was around carrying out the regulation of tensioning dynamics on ceramic roller 1, the spandex can wear in ceramic roller 1 through wires hole 1a, ceramic roller 1 caused the tractive to the spandex when removing to make its tensioning dynamics change spacing can not take place horizontal position's skew in through wires hole 1a, also can carry out spacingly in trough 1b through placing the spandex line, when ceramic roller 1 removed, the spandex line was spacing in ceramic roller 1's trough 1b around carrying out, and trough 1b has a plurality ofly, can conveniently carry out the adjustment of tensioning dynamics through carrying out to the multi-beam yarn.

Further:

in order to solve the technical problem of how to provide a plurality of mounting positions for the ceramic roller 1 so as to enlarge the adjustment range, as shown in fig. 5, the following technical scheme is provided: ceramic roller mounting panel 2 is including mount pad 2a, and mount pad 2a has a plurality ofly, and mount pad 2a equidistant horizontal distribution is at ceramic roller mounting panel 2's upper surface, and mount pad 2 a's array direction perpendicular to adjusts the moving direction that seat 3 drove ceramic roller mounting panel 2, and mount pad 2a central point puts and is provided with mounting hole 2b, and mounting hole 2b is used for cartridge ceramic roller 1.

Specifically, the ceramic rollers 1 are inserted into the mounting seats 2a in a limiting manner through the mounting holes 2b, and the mounting seats 2a are multiple and distributed in the vertical direction of the moving direction of the ceramic roller mounting plates 2, so that the adjusting range of the ceramic rollers 1 on the spandex drawing points is expanded.

Further:

in order to solve the technical problem of how to adjust the position of the ceramic roller mounting plate 2 by the adjusting seat 3 so as to change the position of the ceramic roller 1, as shown in fig. 3 and 6, the following technical solutions are provided: adjust seat 3 and include base 3a, the cartridge has screw rod 3b on base 3a, and the spacing cartridge of one end of screw rod 3b is in slot 3a1 of base 3a one end, and the other end of screw rod 3b is equipped with drive assembly 3c, and drive assembly 3c is used for driving screw rod 3b to rotate, the bottom of ceramic roller mounting panel 2 is provided with bearing frame 2c, and bearing frame 2c cartridge is in screw rod 3b, and the upside at base 3a is placed to ceramic roller mounting panel 2 level.

Specifically, pottery roller mounting panel 2 passes through bearing frame 2c cartridge on the screw rod 3b of adjusting seat 3, when drive assembly 3c drive screw rod 3b rotates, pottery roller mounting panel 2 level is placed and is leaded to the unable rotation of pottery roller mounting panel 2 in the top of base 3a, so pottery roller mounting panel 2 removes along screw rod 3b axis direction, thereby it changes the tractive force to the spandex line around on pottery roller 1 to drive pottery roller 1 position through the removal of pottery roller mounting panel 2, the tensioning dynamics of the spandex line of yarn is pieced together in the adjustment.

Further:

in order to solve the technical problem of how to ensure the stable movement of the ceramic roller mounting plate 2 above the adjusting seat 3, as shown in fig. 5 and 6, the following technical solutions are provided: the both sides of the below of ceramic roller mounting panel 2 are provided with inserted block 2d side by side, adjust base 3a top both sides of seat 3 and be provided with roating seat 3a2, the spacing cartridge of inserted block 2d is in roating seat 3a 2.

Specifically, the ceramic roller mounting plate 2 is inserted into the rotating seat 3a2 of the adjusting seat 3 through the insertion block 2d arranged below, so that the ceramic roller mounting plate 2 is guaranteed to be limited by the rotating seat 3a2 when linearly moving on the adjusting seat 3, and stable movement of the ceramic roller mounting plate 2 is guaranteed, and the ceramic roller 1 is guaranteed to be stable.

Further:

in order to solve the technical problem of how the driving assembly 3c drives the screw rod 3b to rotate, as shown in fig. 6, the following technical solutions are provided: the driving assembly 3c includes a first rotary driving device 3c1, a rotation axis of the first rotary driving device 3c1 is arranged on the same straight line with a central axis of the screw rod 3b, a working end of the first rotary driving device 3c1 is connected with the screw rod 3b in a limiting manner, the first rotary driving device 3c1 is fixedly installed on a fixing member 3c2, and a fixing member 3c2 is fixedly installed on one side of the base 3 a.

Specifically, the first rotary driving device 3c1 may be a servo motor, or may be a hand wheel that is rotated manually, and the worker drives the screw rod 3b to rotate through the first rotary driving device 3c1, and the screw rod 3b drives the ceramic roller mounting plate 2 to move in the base 3a through limited rotation, thereby adjusting the position of the ceramic roller 1.

The working principle of the utility model is as follows:

according to the utility model, the thread is distributed through the thread distributing mechanism A and the thread distributing wheel B, the spandex is drawn through the ceramic roller 1 arranged in the moving path of the spandex, the drawing force of the ceramic roller 1 on the spandex can be changed through the stable adjustment of the position of the ceramic roller 1 through the ceramic roller mounting plate 2 and the adjusting seat 3, so that the tension degree of the spandex during splicing can be changed, and workers can splice the spandex by changing the tension degree of the spandex according to the required yarn elasticity of the spliced yarn.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tension stabilising arrangement of piecing together yarn machine, includes that thread separating mechanism (A) and walking wheel (B), be provided with ceramic roller (1) that are used for the winding yarn between thread separating mechanism (A) and the walking wheel (B), its characterized in that, ceramic roller (1) fixed mounting is on ceramic roller mounting panel (2), ceramic roller mounting panel (2) have the mounted position of a plurality of ceramic rollers (1), ceramic roller mounting panel (2) slidable mounting is on adjusting seat (3), it can drive ceramic roller mounting panel (2) and carry out the ascending removal of horizontal direction to adjust seat (3), ceramic roller mounting panel (2) and the pulling force of the position change that adjusts ceramic roller (1) and be used for adjusting ceramic roller (3) to the yarn.

2. The tension stabilizing device of the yarn splicing machine is characterized in that the ceramic roller (1) is provided with a plurality of threading holes (1a) and a plurality of routing grooves (1b), the threading holes (1a) penetrate through two sides of the ceramic roller (1), the routing grooves (1b) are distributed on the outer side of the ceramic roller (1) at equal intervals, the threading holes (1a) are used for enabling spandex to pass through the threading holes (1a) for routing, and the routing grooves (1b) are used for limiting the spandex wound on the ceramic roller (1).

3. The tension stabilizing device of the yarn splicing machine according to claim 1, wherein the ceramic roller mounting plate (2) comprises a plurality of mounting seats (2a), the mounting seats (2a) are uniformly distributed on the upper surface of the ceramic roller mounting plate (2) at intervals, the arrangement direction of the mounting seats (2a) is perpendicular to the moving direction of the ceramic roller mounting plate (2) driven by the adjusting seat (3), a mounting hole (2b) is formed in the center of the mounting seat (2a), and the mounting hole (2b) is used for inserting the ceramic roller (1).

4. The tension stabilizing device of the yarn splicing machine according to claim 1, wherein the adjusting seat (3) comprises a base (3a), a screw (3b) is inserted on the base (3a), one end of the screw (3b) is limited and inserted in an insertion groove (3a1) at one end of the base (3a), a driving component (3c) is arranged at the other end of the screw (3b), the driving component (3c) is used for driving the screw (3b) to rotate, a bearing seat (2c) is arranged at the bottom of the ceramic roller mounting plate (2), the bearing seat (2c) is inserted in the screw (3b), and the ceramic roller mounting plate (2) is horizontally arranged at the upper side of the base (3 a).

5. The tension stabilizing device of the yarn splicing machine according to claim 1, wherein the two sides below the ceramic roller mounting plate (2) are provided with inserting blocks (2d) side by side, the two sides above the base (3a) of the adjusting seat (3) are provided with rotating seats (3a2), and the inserting blocks (2d) are inserted into the rotating seats (3a2) in a limiting mode.

6. The tension stabilizing device of the yarn splicing machine according to claim 1, wherein the driving assembly (3c) comprises a first rotary driving device (3c1), a rotating shaft of the first rotary driving device (3c1) and a central shaft of the screw rod (3b) are arranged on the same straight line, a working end of the first rotary driving device (3c1) is in limit connection with the screw rod (3b), the first rotary driving device (3c1) is fixedly arranged on a fixing piece (3c2), and the fixing piece (3c2) is fixedly arranged on one side of the base (3 a).