CN114229605A

CN114229605A - Anti-loosening device for doubling winder

Info

Publication number: CN114229605A
Application number: CN202111585475.8A
Authority: CN
Inventors: 陈绍官; 黄金林; 王进
Original assignee: Taizhou Jinbaolai Textile Co ltd
Current assignee: Taizhou Jinbaolai Textile Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-03-25

Abstract

The invention relates to the technical field of doubling winders, in particular to a loose-proof device for a doubling winder, which comprises a loading bottom plate, wherein support frames are symmetrically arranged at the left side and the right side of the front side of the loading bottom plate, a yarn barrel is arranged on a loading rod and positioned between positioning bearings, a limiting component is arranged in the middle of the rear side of the end part of the loading bottom plate, the regulation and positioning convenience of a regulation and control seat can be high through a regulation and control screw rod, a positioning block is arranged at the front side of the regulation and control seat and is in sliding connection with a loading chute, the smoothness of the regulation and control seat can be higher, the tightness of a limiting spring can be regulated and controlled due to the position regulation and control of the positioning block, the tightness of a pressing rod and a pressing seat on the yarn barrel can be regulated and controlled simply and conveniently, the pressing seat is connected with the pressing rod through a fixing bolt, the pressing seat can be adapted and replaced according to the size of the yarn barrel, and the integral use effect can be effectively improved, the yarn on the yarn bobbin can be constantly limited, and the condition that the yarn is broken and loose is avoided.

Description

Anti-loosening device for doubling winder

Technical Field

The invention relates to the technical field of doubling winders, in particular to a loose-proof device for a doubling winder.

Background

It is known that the main purpose of the doubling winder is to combine single yarn into double-ply or multi-ply yarn, and then to twist the yarn into folded yarn by a two-for-one twister or twisting machine, which is suitable for processing cotton, polyester, wool and blended yarn. In modern industrial production, the technological requirements for the production of textile products are higher and higher, and the processing and manufacturing processes of yarn products are also improved.

The yarn ends on yarn drums produced by the existing doubling winder are long, and if the yarn breakage condition occurs in the yarn drum doubling process, yarns on the yarn drums can loosen and fall off, so that the yarns among the yarn drums are wound and knotted, the yarn resources are wasted, troubles are caused to subsequent procedures, and the working efficiency of a textile process is reduced.

Disclosure of Invention

The invention aims to provide a loose-proof device for a doubling winder, which solves the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

a loose-proof device for a doubling winder comprises a loading bottom plate, wherein support frames are symmetrically arranged on the left side and the right side of the front side of the loading bottom plate, positioning bearings are arranged at the end parts of the support frames, loading rods are arranged inside the positioning bearings, yarn drums are arranged on the loading rods and between the positioning bearings, a limiting assembly is arranged in the middle of the rear side of the end part of the loading bottom plate and comprises a support plate, loading chutes are symmetrically arranged on the left side and the right side of the front side of the support plate, loading seats are correspondingly arranged on the upper side of the back side of the support plate and the loading chutes, regulating screws are symmetrically and rotatably arranged on the loading seats in the left side and the right side, regulating seats are arranged on the regulating screws in a threaded mode, loading grooves are arranged at the end parts of the support plate, pressing rods are rotatably arranged on the support plate through the loading grooves, and positioning chutes are arranged on the pressing rods, the locating slide groove is internally provided with a locating cylinder, two ends of the locating cylinder are provided with limiting springs, and the front end of the pressing rod is provided with a pressing seat.

As a preferable scheme of the present invention, an installation groove is provided at an end of the support frame, and the positioning bearing is connected to the support frame through the installation groove.

As a preferable scheme of the invention, two ends of the loading rod are provided with limit knob caps.

As a preferable scheme of the invention, a positioning block is arranged on the front side of the regulating seat, and the positioning block is in sliding connection with the loading chute in a matching manner.

In a preferred embodiment of the present invention, the front end side surface of the positioning block is connected to one end of a stopper spring by a fixing bolt.

As a preferable scheme of the invention, the bottom of the pressing seat is arranged in a circular arc structure, and the pressing seat is connected with the pressing rod through a fixing bolt.

In a preferred embodiment of the present invention, the support plate is disposed at the middle of the rear side of the loading floor.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the loading rod and the positioning bearing are detachably mounted, so that the loading, using and dismounting convenience of the yarn barrel is high, the loading and positioning of the loading rod can be simple and convenient through the limiting knob cap, and the mounting and using effects of the loading rod are improved.

2. According to the yarn bobbin clamping device, the regulation and positioning convenience of the regulation and control seat can be high through the regulation and control screw rod, the positioning block is arranged on the front side of the regulation and control seat and is in sliding connection with the loading sliding groove, the smoothness of the regulation and control seat can be higher, the tightness of the limiting spring can be regulated and controlled due to the position regulation and control of the positioning block, the regulation and control of the pressing degree of the pressing rod and the pressing seat on the yarn bobbin are simple and convenient, the protection of yarns can be improved due to the fact that the bottom of the pressing seat is arranged in a circular arc-shaped structure, the pressing seat is connected with the pressing rod through the fixing bolt, the pressing seat can be changed in a matching mode according to the size of the yarn bobbin, the integral using effect is effectively improved, the yarns on the yarn bobbin can be limited constantly, and the situation that yarn breakage is loose is avoided.

Drawings

FIG. 1 is a schematic view of the overall axial side structure of the present invention;

FIG. 2 is a schematic view of a portion of the main viewing axis side structure of the present invention;

fig. 3 is a schematic view of a portion of a rear view axis side structure of the present invention.

In the figure: 1. a loading floor; 2. a support frame; 201. mounting grooves; 3. positioning the bearing; 4. a loading rod; 401. a limit knob cap; 5. a yarn bobbin; 6. a limiting component; 601. a support plate; 602. a loading chute; 603. a loading seat; 604. adjusting and controlling the screw rod; 605. a regulating seat; 606. a loading slot; 607. a hold down bar; 608. positioning the chute; 609. positioning the cylinder; 610. a limiting spring; 611. a pressing seat; 612. and (5) positioning the blocks.

Detailed Description

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 only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

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.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example (b): please refer to fig. 1-3, which illustrates a loose-proof device for a doubling winder, comprising a loading base plate 1, wherein support frames 2 are symmetrically arranged on the front side of the loading base plate 1 in a left-right manner, positioning bearings 3 are arranged on the end portions of the support frames 2, loading rods 4 are arranged inside the positioning bearings 3, yarn bobbins 5 are arranged on the loading rods 4 and between the positioning bearings 3, a limiting assembly 6 is arranged in the middle of the rear side of the end portion of the loading base plate 1, the limiting assembly 6 comprises a support plate 601, loading chutes 602 are symmetrically arranged on the upper side of the front surface of the support plate 601 in a left-right manner, loading seats 603 are correspondingly arranged on the upper side of the back surface of the support plate 601 and the loading chutes 602, regulating screws 604 are symmetrically arranged on the left side and the right side of the loading seats 603 in a rotating manner, regulating seats 605 are threadedly arranged on the regulating screws 604, loading grooves 606 are arranged on the end portions of the support plate 601, pressing rods 607 are rotatably arranged on the support plate 601 through the loading grooves 606, a positioning sliding groove 608 is formed in the pressing rod 607, a positioning cylinder 609 is mounted inside the positioning sliding groove 608, a limiting spring 610 is arranged at two ends of the positioning cylinder 609, and a pressing seat 611 is arranged at the front end of the pressing rod 607.

In this embodiment, the tip of support frame 2 is provided with mounting groove 201, and location bearing 3 is connected with support frame 2 through mounting groove 201, and the both ends of loading pole 4 are provided with limit knob cap 401, through loading pole 4 and location bearing 3 demountable installation, can make loading of yarn section of thick bamboo 5 use with dismantle the convenience high, can make the loading location of loading pole 4 simple and convenient through limit knob cap 401, improve the installation result of use of loading pole 4.

In this embodiment, a positioning block 612 is disposed on the front side of the adjusting seat 605, the positioning block 612 is in sliding fit with the loading chute 602, the front end side of the positioning block 612 is connected with one end of the limiting spring 610 through a fixing bolt, the bottom of the press-fit seat 611 is disposed in an arc structure, the press-fit seat 611 is connected with the pressing rod 607 through a fixing bolt, the supporting plate 601 is disposed in the middle of the rear side of the loading base plate 1, the adjusting and positioning convenience of the adjusting and positioning seat 605 can be high through the adjusting and controlling screw rod 604, the positioning block 612 is disposed on the front side of the adjusting and controlling seat 605, and the positioning block 612 is in sliding connection with the loading chute 602, so that the smoothness of the adjusting and controlling seat 605 can be high, due to the position adjustment of the positioning block 612, the tension of the limiting spring 610 can be adjusted and controlled, the pressing degree of the pressing rod 607 and the press-fit seat 611 to the yarn barrel 5 can be easily and conveniently adjusted, and the bottom of the press-fit seat 611 is disposed in an arc structure, can improve the protection to the yarn, through the pressfitting seat 611 be connected with the compressing rod 607 through fixing bolt, can make the pressfitting seat 611 carry out the adaptation according to the size of a yarn section of thick bamboo 5 and change, effectual holistic result of use that improves can constantly carry on spacingly by the yarn on the yarn section of thick bamboo 5, avoids the loose condition of broken string to take place.

The working principle is as follows: when in use, the loading base plate 1 and the doubling winder are correspondingly installed and used, the yarn barrel 5 is installed through the loading rod 4, then the regulation and control seat 605 is regulated and controlled through the regulation and control screw rod 604, the limiting tension degree of the limiting spring 610 is regulated and controlled, the yarn on the yarn barrel 5 is pressed and limited through the pressing and combining seat 611, the loading rod 4 and the positioning bearing 3 are detachably installed, the loading use and the dismounting convenience of the yarn barrel 5 are high, the loading and the positioning of the loading rod 4 can be simple and convenient through the limiting knob cap 401, the installation and use effects of the loading rod 4 are improved, the regulation and the positioning convenience of the regulation and control seat 605 can be high through the regulation and control screw rod 604, the positioning block 612 is arranged on the front side of the regulation and control seat 605, and the positioning block 612 is in sliding connection with the loading sliding chute 602, the stability and the flatness of the regulation and control seat 605 can be high, and the position of the positioning block 612 can be regulated and controlled, can make spacing spring 610's rate of tension regulate and control, make and compress tightly pole 607 and pressfitting seat 611 to the regulation and control of the degree of compressing tightly of a yarn section of thick bamboo 5 simple and convenient, the bottom through pressfitting seat 611 is the setting of arc structure, can improve the protection to the yarn, pass through fixing bolt through pressfitting seat 611 and be connected with compressing tightly pole 607, can make pressfitting seat 611 carry out the adaptation according to the size of a yarn section of thick bamboo 5 and change, the holistic result of use of effectual improvement, can constantly the yarn on a yarn section of thick bamboo 5 carry on spacingly, avoid the loose condition of broken string to take place.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A loose-proof device for a doubling winder, comprising a loading base (1), characterized in that: the front side of the loading bottom plate (1) is provided with support frames (2) in a bilateral symmetry mode, the end portion of each support frame (2) is provided with a positioning bearing (3), a loading rod (4) is installed inside each positioning bearing (3), yarn drums (5) are installed on the loading rods (4) and located between the positioning bearings (3), a limiting component (6) is arranged in the middle of the rear side of the end portion of the loading bottom plate (1), each limiting component (6) comprises a support plate (601), loading sliding grooves (602) are formed in the upper side of the front side of the support plate (601) in a bilateral symmetry mode, loading seats (603) are arranged on the upper side of the back side of the support plate (601) and correspond to the loading sliding grooves (602) in a mode, regulating screw rods (604) are installed on the loading seats (603) in a bilateral symmetry mode in a rotating mode, and regulating seats (605) are installed on the regulating screw rods (604) in a threaded mode, the utility model discloses a clamping device, including backup pad (601), locating slide groove (608), locating cylinder (609), locating spring (610), the front end of compressing bar (607) is provided with the pressfitting seat (611), backup pad (601) rotate through loading groove (606) and install compressing bar (607), compressing bar (607) has been seted up on compressing bar (607), the internally mounted of locating slide groove (608) has locating cylinder (609), the both ends of locating cylinder (609) are provided with spacing spring (610).

2. A loose-proof device for a doubling winder according to claim 1, characterized in that: the tip of support frame (2) is provided with mounting groove (201), location bearing (3) are connected with support frame (2) through mounting groove (201).

3. A loose-proof device for a doubling winder according to claim 1, characterized in that: and two ends of the loading rod (4) are provided with limit knob caps (401).

4. A loose-proof device for a doubling winder according to claim 1, characterized in that: the front side of the adjusting and controlling seat (605) is provided with a positioning block (612), and the positioning block (612) is in adaptive sliding connection with the loading chute (602).

5. A loose-proof device for a doubling winder according to claim 1, characterized in that: the side face of the front end of the positioning block (612) is connected with one end of a limiting spring (610) through a fixing bolt.

6. A loose-proof device for a doubling winder according to claim 1, characterized in that: the bottom of the pressing seat (611) is arranged in a circular arc structure, and the pressing seat (611) is connected with the pressing rod (607) through a fixing bolt.

7. A loose-proof device for a doubling winder according to claim 1, characterized in that: the supporting plate (601) is arranged in the middle of the rear side of the loading bottom plate (1).