CN211169290U - Coil positioning device of twisting machine - Google Patents

Abstract

The utility model discloses a positioner is rolled up to line of twisting frame, including rotating seat, pivot and fixture block, it is provided with to rotate the seat upside the pivot, the shaping of pivot outside has the fixture block, the line book has been cup jointed in the pivot, the line book lower extreme is close to fixture block one side shaping has the fixed slot. Has the advantages that: the utility model discloses a fixture block, chucking ball, spring, recess and the annular that sets up for the coil of wire is when penetrating in the pivot, and the pivot is passed through fixture block and chucking ball and is fixed the coil of wire in the pivot, avoids the coil of wire to rock at the pivoted in-process, guarantees the accurate nature in location of coil of wire.

Description

Coil positioning device of twisting machine

Technical Field

The utility model relates to a twisting frame equipment field, concretely relates to positioner is rolled up to line of twisting frame.

Background

The twisting machine is a textile machinery device for twisting a plurality of strands of spun yarns into one strand. The function is to process the yarn or the folded strand product into thread-shaped products for weaving and knitting. The twisting machine comprises a twisting machine body and a circuit part, wherein a spindle outside the twisting machine body is connected with a motor output shaft of the circuit part, and a connecting piece and the like corresponding to a tap switch are arranged at the front end of the spindle. In a twisting machine, twisted yarns need to be wound on a wire coil when twisting yarns, so that the wire coil needs to be fixed by a corresponding wire coil positioning device.

The coil of wire positioner that has now penetrates the coil of wire through the back shaft and fixes a position, and the coil of wire causes the coil of wire to rock because of and the back shaft between there is the clearance at the pivoted in-process, influences the location accuracy nature of the coil of wire, consequently needs a utility model to solve current problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, the coil of wire positioner who provides a twisting frame now has solved current coil of wire positioner and has penetrated the coil of wire through the back shaft and fix a position, and the coil of wire is at the pivoted in-process because and have the clearance between the back shaft, causes the coil of wire to rock, influences the problem of the accurate nature in location of coil of wire.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a positioner is rolled up to line of twisting frame, including rotating seat, pivot and fixture block, it is provided with to rotate the seat upside the pivot, the shaping of pivot outside has the fixture block, the line book has been cup jointed in the pivot, the line book lower extreme is close to fixture block one side shaping has the fixed slot, the inboard central shaping of line book has the shaft hole.

Further, the upper end of the rotating shaft is formed with a groove, a clamping ball is arranged in the groove, a spring is arranged on one side of the clamping ball, and the groove is close to one end of the spring and is formed with an annular groove.

Through adopting above-mentioned technical scheme, the annular can with the spring carries out the screens fixed, guarantees the stability of spring, and then guarantees the chucking effect of chucking ball.

Furthermore, the rotating shaft is connected with the rotating seat in an inserting mode, and the rotating shaft is connected with the wire coil through the shaft hole, the clamping block and the fixing groove.

By adopting the technical scheme, the fixture block can be clamped and fixed by the fixing groove, so that the wire coil is stably clamped and fixed on the rotating shaft.

Furthermore, the clamping block is connected with the fixed groove through a clamping groove, and the clamping ball is connected with the groove through the spring in a pressing mode.

Through adopting above-mentioned technical scheme, the recess can restrict the position of chucking ball guarantees the chucking effect of chucking ball.

Furthermore, the spring with the annular is pegged graft, chucking ball with the spring cementing.

Through adopting above-mentioned technical scheme, the chucking ball is in can push up tightly the line book under the effect of spring.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

penetrate the coil of wire through the back shaft and fix a position for solving current coil of wire positioner, the coil of wire causes the coil of wire to rock because and there is the clearance between the back shaft at the pivoted in-process, influences the problem of the accurate nature in location of coil of wire, the utility model discloses a fixture block, chucking ball, spring, recess and the annular that sets up for when the coil of wire penetrates in the pivot, the pivot is passed through fixture block and chucking ball and is fixed the coil of wire in the pivot, avoids the coil of wire to rock at the pivoted in-process, guarantees the accurate nature in location of coil of wire.

Drawings

Fig. 1 is a front view of a coil positioning device of a twisting machine according to the present invention;

fig. 2 is a left cross-sectional view of a clamping ball and a groove in a coil positioning device of a twisting machine according to the present invention;

fig. 3 is a bottom view of the coil in the coil positioning device of the twisting machine of the present invention.

The reference numerals are explained below:

1. a rotating seat; 2. a rotating shaft; 3. a clamping block; 4. coiling the wire; 5. a groove; 6. clamping the ball; 7. a spring; 8. a ring groove; 9. a shaft hole; 10. and fixing the grooves.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, this embodiment is a wire coil positioning device of twisting machine, including rotating the seat 1, pivot 2 and fixture block 3, 2 upper ends of pivot are moulded fluted 5, be provided with chucking ball 6 in the recess 5, chucking ball 6 one side is provided with spring 7, recess 5 is close to 7 one end shaping of spring and has annular 8, pivot 2 pegs graft with rotating seat 1, pivot 2 passes through shaft hole 9 with the wire coil 4, fixture block 3 and fixed slot 10 are connected, fixture block 3 passes through the draw-in groove with fixed slot 10 and is connected, chucking ball 6 compresses tightly through spring 7 with recess 5 and is connected, spring 7 pegs graft with annular 8, chucking ball 6 splices with spring 7.

As shown in fig. 1-3, in this embodiment, the upper side of the rotating seat 1 is provided with a rotating shaft 2, a fixture block 3 is formed on the outer side of the rotating shaft 2, a coil of wire 4 is sleeved on the rotating shaft 2, a fixing groove 10 is formed on one side, close to the fixture block 3, of the lower end of the coil of wire 4, a shaft hole 9 is formed in the center of the inner side of the coil of wire 4, the fixture block 3 is arranged, a clamping ball 6, a spring 7, a groove 5 and a ring groove 8 are arranged, when the coil of wire 4 penetrates into the rotating shaft 2, the rotating shaft 2 fixes the coil of wire 4 on the rotating shaft 2 through the fixture block 3 and the clamping ball 6, the coil of wire 4 is prevented.

The specific implementation process of this embodiment is as follows: when using, overlap 4 covers the coil of wire on pivot 2, the fixture block 3 in the pivot 2 is aimed at to fixed slot 10 on the coil of wire 4, overlap 4 covers the coil of wire on pivot 2 through shaft hole 9, chucking ball 6 tightly pushes up in shaft hole 9 inside wall under the spring force effect of spring 7, and then can carry out fixed connection with coil of wire 4 and pivot 2, avoid coil of wire 4 to appear rocking when rotating, guarantee the accurate nature in location of coil of wire 4, after fixed, rotate seat 1 and drive coil of wire 4 and rotate the wire winding.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims (5)

1. A coil positioning device of a twisting machine is characterized in that: including rotating seat (1), pivot (2) and fixture block (3), it is provided with to rotate seat (1) upside pivot (2), pivot (2) outside shaping has fixture block (3), pivot (2) are gone up to cup joint line book (4), line book (4) lower extreme is close to fixture block (3) one side shaping has fixed slot (10), line book (4) inboard center shaping has shaft hole (9).

2. The spool positioning device of a twisting machine according to claim 1, wherein: the hinge structure is characterized in that a groove (5) is formed in the upper end of the rotating shaft (2), a clamping ball (6) is arranged in the groove (5), a spring (7) is arranged on one side of the clamping ball (6), and an annular groove (8) is formed in one end of the spring (7) in a close mode.

3. The spool positioning device of a twisting machine according to claim 2, wherein: the rotating shaft (2) is connected with the rotating seat (1) in an inserting mode, and the rotating shaft (2) is connected with the wire coil (4) through the shaft hole (9), the clamping block (3) and the fixing groove (10).

4. The spool positioning device of a twisting machine according to claim 3, wherein: the clamping block (3) is connected with the fixing groove (10) through a clamping groove, and the clamping ball (6) is tightly connected with the groove (5) through the spring (7).

5. The spool positioning device of a twisting machine according to claim 4, wherein: spring (7) with annular (8) are pegged graft, chucking ball (6) with spring (7) splice.

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