CN201400741Y

CN201400741Y - Mechanical automatic yarn-broken stop device for wet spinning frame

Info

Publication number: CN201400741Y
Application number: CN2009200395759U
Authority: CN
Inventors: 俞正良
Original assignee: YIXING SHUNCHANG FLAX TEXTILE CO Ltd
Current assignee: YIXING SHUNCHANG FLAX TEXTILE CO Ltd
Priority date: 2009-04-16
Filing date: 2009-04-16
Publication date: 2010-02-10
Anticipated expiration: 2019-04-16

Abstract

A mechanical automatic yarn-broken stop device for wet spinning frame comprises a cutter (2) and is characterized in that the cutter (2) is mounted on an upper gear lever (3) close to passing positionof yarn (9), the upper gear lever (3) is mounted on a movable ring (5), the movable ring (5) is pivoted on a fixed ring (4), the fixed ring (4) is mounted on a pressurizing base (8), one end of a lower probing lever (6) is fixedly connected with the upper gear lever (3), the other end of the lower probing lever (6) is supported on the yarn (9), the pressurizing base (8) is positioned in a porcelain guide frame (7) of the cutter (2). The cutter is controlled by the tensile force of yarn and has no relationship with electric elements so that the operation is stable and the misoperation is avoided, the difficult problem of yarn-broken stopping is radically solved, the use cost and maintenance cost are greatly reduced and the productivity is improved.

Description

Wet spinning frame mechanical type tambler

Technical field

The utility model relates to a kind of textile machine equipment, especially a kind of disconnected bar cutting control device of wet spinning frame, specifically a kind of wet spinning frame mechanical type tambler.

Background technology

The tambler of the triumphant fine spining machine of existing flax wet wheat is to adopt the electric induction formula mostly, because the working environment humidity of wet spinning machine is very big, the life-span of electrical equipment facility is very short, most of time cisco unity malfunctions, often take place and interrupt bar at spinning process, in case electric induction is malfunctioning, cutting knife just can not in time move the bar that will break and cut off, be easy to produce the generation of yarn around the axle phenomenon, clear up very difficult, operating personnel must be observed the generation that prevents the bobbin phenomenon at any time, and labour intensity is very big, in case and yarn take place around the axle phenomenon, will have a strong impact on the raising of production efficiency, simultaneously, often change electric elements and also caused the high of producing cost, must be improved.

Summary of the invention

The purpose of this utility model be at the disconnected bar induction installation of electric of the triumphant fine spining machine of wet spinning wheat easily action is malfunctioning can't in time cut off yarn because of Effect of Environmental occurs, yarn often occurring takes place around the axle phenomenon, influence the problem of production efficiency, design a kind of Purely mechanical wet spinning frame mechanical type tambler that is controlled by yarn tension.

The technical solution of the utility model is:

A kind of wet spinning frame mechanical type tambler, comprise cutting knife 2, it is characterized in that described cutting knife 2 is installed on the lever 3 near yarn 9 walks the position, last lever 3 is installed in loose collar 5, loose collar 5 is journaled on the retainer plate 4, and retainer plate 4 is installed on the pressure foot 8, and an end and the last lever 3 of following feeler lever 6 are fixedly linked, the other end of following feeler lever 6 and yarn 9 offset, and described pressure foot 8 is between the porcelain eye framework 7 of cutting knife 2.

Described retainer plate 4 is (material that frictional force is little, for example materials such as nylon, plastics, copper) retainer plate, and it is fixedly mounted on the fixed axis of pressure foot 8.

The beneficial effects of the utility model:

Cutting knife of the present utility model is controlled by the tension force of yarn, and is irrelevant with electric components, so reliable in action, misoperation can not occur, fundamentally solves and resolves the difficult problem that bar is shut down, and can reduce cost of use and maintenance cost significantly, enhances productivity.It is not only applicable to the flax wet spinning frame of Britain Mai Kai company, and may be used on having excellent popularization and reference on the similar same category of device.

Automatic stop arrangement of the present utility model is simple in structure, and manufacturing, transformation and installation are all very convenient.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Among the figure: 1 is tank, and 10 put creel for rove.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described.

As shown in Figure 1.

A kind of wet spinning frame mechanical type tambler, comprise cutting knife 2 (can directly adopt the cutting knife of installing on the existing equipment), described cutting knife 2 (can adopt the cutting knife on the triumphant fine spining machine of existing Britain wheat to be realized) is installed on the lever 3 and walks the position near yarn 9, last lever 3 is installed in loose collar 5, loose collar 5 is journaled on the retainer plate 4, retainer plate 4 can adopt nylon plastic(s) or copper production, and be fixedly mounted on the fixed axis of pressure foot 8, one end and the last lever 3 of following feeler lever 6 are fixedly linked, the other end of following feeler lever 6 and yarn 9 offset, and described back pressure seat 8 is between the porcelain eye framework 7 of cutting knife 2.

Operation principle of the present utility model is:

When the fine spining machine operate as normal, yarn 9 is pressed in down on the end face of feeler lever 6, and yarn tension is swung feeler lever 6 backward, goes up pin 3 simultaneously and swings forward, make cutting knife 2 leave the position, yarn path, thereby yarn 9 can normally feed.When Yarn break, following feeler lever 6 is owing to the effect that is not subjected to tension force, so perk under the gravity effect, and 2 actions of last pin 3 pulling cutting knifes are cut off yarn and stopped to feed, and execution avoids yarn around axle.

The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.

Claims

1, a kind of wet spinning frame mechanical type tambler, comprise cutting knife (2), it is characterized in that described cutting knife (2) is installed in lever (3) and upward walks the position near yarn (9), last lever (3) is installed in loose collar (5), loose collar (5) is journaled on the retainer plate (4), retainer plate (4) is installed on the pressure foot (8), one end of following feeler lever (6) and last lever (3) are fixedly linked, the other end of following feeler lever (6) and yarn (9) offset, and described back pressure seat (8) is positioned between the porcelain eye framework (7) of cutting knife (2).

2, wet spinning frame mechanical type tambler according to claim 1 is characterized in that described retainer plate (4) is the plastics retainer plate, and it is fixedly mounted on the fixed axis of pressure foot (8).