CN203781528U

CN203781528U - Spool

Info

Publication number: CN203781528U
Application number: CN201420223286.5U
Authority: CN
Inventors: 包新姐
Original assignee: CHANGXING ZHIHENG CLOTHING MATERIAL Co Ltd
Current assignee: CHANGXING ZHIHENG CLOTHING MATERIAL Co Ltd
Priority date: 2014-04-30
Filing date: 2014-04-30
Publication date: 2014-08-20
Anticipated expiration: 2024-04-30

Abstract

The utility model provides a spool which solves the problem that in a process of winding yarns by a driving shaft, the driving shaft has multiple thread residues. The spool comprises a spool body and a yarn wound on the spool body, wherein the spool body is internally provided with a gradual contracting groove, the spool body is provided with a movable piece matched with the gradual contracting groove, the movable piece is provided with a switch piece, an alarm, a power supply, a lead and a through hole, the yarn is fixed on the movable piece after passing through the through hole, the lead is connected with the alarm and the power supply to form a closed circuit, the switch piece is connected to the circuit in parallel to control on and off of the circuit, and an elastic piece is arranged between the switch piece and the movable piece. When the spool corresponds to the movable piece, the spool leans against the switch piece which compresses the elastic piece on the movable piece and the circuit is disconnected. When the spool does not corresponds to the movable piece, the elastic piece leans against the switch piece and the circuit is connected.

Description

A kind of around yarn cylinder

Technical field

The utility model relates to a kind of around yarn cylinder.

Background technology

Because the existing loom speed of weaving cotton cloth is fast, therefore, yarn, before weaving cotton cloth, experience three process.First, yarn need to first be wound into yarn cylinder and get on, and realizes the coiling for the first time of yarn.Then, the yarn on dozens of yarn cylinder will all be wound up into beam of a loom and gets on.Finally, the yarn on dozens of beam of a loom to unify to be wound up into and axial organ get on.Existing yarn cylinder is a simple cylinder, and yarn barrel structure is simple just, so, be wound up in the process of beam of a loom at yarn, operator needs the moment to keep a close watch on yarn cylinder, before the yarn on yarn cylinder all shifts and finishes, need the yarn cylinder more renewing in time, in order to avoid there are multiple the end of a thread on beam of a loom.On beam of a loom, there are multiple the end of a thread, not only can affect the also efficiency of the winding yarn of axial organ, also can have influence on the cloth quality that loom weaves.

Summary of the invention

The utility model provides a kind of reel, has solved in beam winding yarn process, has the problem of multiple the end of a thread on beam of a loom.

In order to solve the above problems, the utility model adopts following technical proposals to be solved:

A kind of around yarn cylinder, comprise yarn cylinder and be wrapped in the yarn on described yarn cylinder, in described yarn cylinder, be provided with convergent groove, described yarn cylinder is provided with the movable part coordinating with described convergent groove, described movable part is provided with switch member, siren horn, power supply, wire and through hole, described yarn is fixed on movable part through through hole, described wire connects siren horn, power supply forms a close circuit, described switch member incircuit control circuit in parallel break-make, between described switch member and described movable part, be provided with elastic component, when the corresponding movable part of described yarn cylinder, described yarn cylinder contacts switch member, described switch member is pressed on elastic component on movable part, described circuit disconnects, described yarn cylinder is not when corresponding movable part, described elastic component contacts switch member, described circuit communication.

Further, described switch member is provided with the first conducting wire end, and described movable part is provided with the second conducting wire end.

Further, described the first conducting wire end coordinates with described the second conducting wire end inclined-plane.

Further, place on the ground described yarn cylinder one end, and described convergent groove is arranged on described yarn cylinder one end away from ground.

Further, described elastic component is spring or rubber.

The beneficial effects of the utility model:

Siren horn can make movable part after separating with yarn cylinder, sound the alarm, remind operating personal with the yarn cylinder renewing, and the position of definite yarn the end of a thread, handled easily personnel couple together the yarn the end of a thread on two different yarn cylinders, avoid occurring on beam of a loom multiple the end of a thread.The axial location of elastic component by-pass cock part on movable part, and realize switch member and after the contacting of yarn cylinder, reset not being subject to.Yarn cylinder coordinates with movable part inclined-plane by convergent groove, even if the accuracy of manufacture grade of this fit system yarn cylinder and movable part is low, also can realizes switch member and press elastic component, has saved the manufacturing cost around yarn cylinder.

Brief description of the drawings

Fig. 1 is a kind of structural representation around yarn cylinder of the utility model;

Fig. 2 is the structural representation of movable part while not reporting to the police;

Structural representation when Fig. 3 is movable part warning;

Fig. 4 is the structural representation of curled hair device.

Detailed description of the invention

A kind of around yarn cylinder, as shown in Figure 1, Figure 2, Figure 3, Figure 4, comprise yarn cylinder 1 and be wrapped in the yarn 3 on yarn cylinder 1, in yarn cylinder 1, be provided with convergent groove 11, yarn cylinder 1 is provided with the movable part 2 coordinating with convergent groove 11, movable part 2 is provided with switch member 21, siren horn 22, power supply 23, wire 24 and through hole 25, as shown in Figure 2, the end of a thread of yarn 3, first through through hole 25, is fixed on through hole 25 by the mode of knotting, then, be wrapped on yarn cylinder 1.Siren horn 22 and power supply 23 are connected to form a close circuit by wire 24.Switch member 21 is in parallel to be accessed in wire 24, thereby controls the break-make of whole circuit.

Between switch member 21 and movable part 2, be provided with elastic component 26, elastic component 26 positions of by-pass cock part 21 on movable part 2, when movable part 2 inserts yarn cylinder 1 when interior, the inside face of yarn cylinder 1 presses switch member 21, switch member 21 is inserted in movable part 2 completely, and now, elastic component 26 is in compressive state.

After the yarn 3 on yarn cylinder 1 has all been involved on beam of a loom 7, yarn 3 makes movable part 2 separate with yarn cylinder 1.After separation, the switch member 21 on movable part 2 will not be subject to pressing of yarn cylinder 1 inside face, and elastic component 26 will drive switch member 21 to move axially, as shown in Figure 3.Now, the first conducting wire end 27 in switch member 21 will contact with the second conducting wire end 28 on movable part 2, thereby the wire 24 on circuit is communicated with, and siren horn 22 gives the alarm.

One end that the first conducting wire end 27 contacts with the second conducting wire end 28 is inclined-plane, the Ye Wei inclined-plane, one end that the second conducting wire end 28 contacts with the first conducting wire end 27, and the first conducting wire end 27, by coordinating with the second conducting wire end 28 inclined-planes, is realized the connection of circuit.

In the utility model, place on the ground yarn cylinder 1 one end, and convergent groove 11 is arranged on yarn cylinder 1 one end away from ground.Elastic component 26 is spring or rubber.

Yarn cylinder 1 of the present utility model and movable part 2 are mainly used in curled hair device, as shown in Figure 4, curled hair device comprises beam of a loom 7, motor 6, controller 4, inductor 8, shelf 5 and yarn cylinder 1, controller 4 is connected with inductor 8 by data input lead 42, and controller 4 is connected with motor 6 by data output lead 41.In the time that movable part 2 passes the second through hole 53, movable part 53 will send signal, rotates, and movable part is parked on the guide rail 51 of shelf 5 thereby stop motor 6.In curled hair device, the diameter of movable part 2 is greater than the diameter of the first through hole 52, avoids movable part 2 to be rolled to beam of a loom 7 and gets on.The existence of movable part 2, has liberated operating personal, makes operating personal not need the moment to dig-in yarn cylinder 1, and the yarn 3 on worry yarn cylinder 1, in unguarded situation, is involved in beam of a loom 7 completely and gets on.

In a word, the foregoing is only a kind of preferred embodiment of the utility model, those skilled in the art can carry out adaptive change according to the structure of different actual conditions opposing connection yarn cylinders, but any amendment that does not depart from function and structure principle of the present utility model all will be included in the scope of claims.

Claims

1. one kind around yarn cylinder, comprise yarn cylinder and be wrapped in the yarn on described yarn cylinder, it is characterized in that: in described yarn cylinder, be provided with convergent groove, described yarn cylinder is provided with the movable part coordinating with described convergent groove, described movable part is provided with switch member, siren horn, power supply, wire and through hole, described yarn is fixed on movable part through through hole, described wire connects siren horn, power supply forms a close circuit, described switch member incircuit control circuit in parallel break-make, between described switch member and described movable part, be provided with elastic component, when the corresponding movable part of described yarn cylinder, described yarn cylinder contacts switch member, described switch member is pressed on elastic component on movable part, described circuit disconnects, described yarn cylinder is not when corresponding movable part, described elastic component contacts switch member, described circuit communication.

2. one according to claim 1, around yarn cylinder, is characterized in that: described switch member is provided with the first conducting wire end, and described movable part is provided with the second conducting wire end.

3. one according to claim 2, around yarn cylinder, is characterized in that: described the first conducting wire end coordinates with described the second conducting wire end inclined-plane.

4. one according to claim 1, around yarn cylinder, is characterized in that: place on the ground described yarn cylinder one end, and described convergent groove is arranged on described yarn cylinder one end away from ground.

5. one according to claim 1, around yarn cylinder, is characterized in that: described elastic component is spring or rubber.