CN205556895U

CN205556895U - Position adjustable horn mouth device

Info

Publication number: CN205556895U
Application number: CN201620330023.3U
Authority: CN
Inventors: 刘新金; 苏旭中; 崔世忠
Original assignee: Jiangnan University
Current assignee: Jiangnan University
Priority date: 2016-04-19
Filing date: 2016-04-19
Publication date: 2016-09-07
Anticipated expiration: 2026-04-19

Abstract

The utility model provides a position adjustable horn mouth device, including the horn mouth, the cross -section of horn mouth be oval, is connected with the sliding block in the trailing flank integration of horn mouth, and the sliding block is the long cubic of middle hollow, division has a first screw at the center part of sliding block, the sliding block through middle hollow connection on long cubic's fixed plate, the middle part of fixed plate is the connecting plate, equidistant division has a second screw on the connecting plate, is the quantity of second screw 3 6 between, the screw passes second screw and first screw and with horn mouth fixed mounting in proper order. During the use, at first according to actual spinning demand, slide along the fixed plate through the sliding block and adjust to suitable position with the horn mouth to align first screw and corresponding second screw, then pass second screw and first screw in proper order with the screw and with horn mouth fixed mounting.

Description

The adjustable bell mouth arrangement in a kind of position

Technical field

This utility model relates to new technical field of spinning, the adjustable bell mouth arrangement in a kind of position.

Background technology

Compact spinning is a kind of ring spinning new technique, and its principle is to install a fibre deposition device on traditional ring throstle additional, to reduce or to disappear Except twist triangle zone, thus resultant yarn filoplume being greatly reduced, improve yarn strength so that the Yarn break of later process reduces, production efficiency is high. During compact spinning, rove enters draw zone through horn mouth, and the yarn after drawing-off is gathered effect above Nesting Zone, and bell-mouthed peace Holding position have impact on yarn and enters the position of draw zone, thus affects the Nesting Zone compacting effect to yarn, impacts yarn forming performance.Horn mouth Structure can on feeding rove enter draw zone state produce impact, then affect yarn quality.

For above-mentioned phenomenon, this utility model provides the adjustable bell mouth arrangement in a kind of position, and including horn mouth, bell-mouthed trailing flank is by sliding Block connects on the securing means, then realizes the regulation of horn mouth installation site by slidably reciprocating of sliding shoe, thus optimizes spinning process, improves Yarn quality.

Summary of the invention

This utility model provides the adjustable bell mouth arrangement in a kind of position, and bell-mouthed trailing flank connects on the securing means by sliding shoe, by cunning Slidably reciprocating of motion block realizes the regulation of horn mouth installation site then, thus optimizes spinning process, improves yarn quality.

In order to solve the problems referred to above, the technical scheme that this utility model is taked is: the adjustable bell mouth arrangement in a kind of position, including horn mouth, described Bell-mouthed cross section is oval, and having sliding shoe, described sliding shoe in described bell-mouthed trailing flank integration connection is the cuboid of central hollow, Have the first screw in the centre of described sliding shoe, described sliding shoe is connected in the fixed plate of cuboid by central hollow, described slip Block slidably reciprocates along fixed plate, and the middle part of described fixed plate is connecting plate, has the second screw in the first-class spacing of described connecting plate, and described Between 3 and 6, screw sequentially passes through the second screw and the first screw and is fixedly mounted by horn mouth the quantity of two screws.

During use, first spinning demand according to reality, slided along fixed plate by sliding shoe is adjusted to suitable position by horn mouth, and by first Screw and corresponding second screw alignment, then sequentially pass through screw the second screw and the first screw and fixedly mounted by horn mouth.

This utility model uses bell-mouthed trailing flank to connect on the securing means by sliding shoe, then realizes loudspeaker by slidably reciprocating of sliding shoe The regulation of mouth installation site, thus optimize spinning process, improve yarn quality.

Accompanying drawing explanation

Fig. 1 is overall structure schematic diagram of the present utility model.

Detailed description of the invention

As it is shown in figure 1, the adjustable bell mouth arrangement in a kind of position, including horn mouth 1, the cross section of horn mouth 1 is oval, at horn mouth 1 It is the cuboid of central hollow that trailing flank integration connection has sliding shoe 5, sliding shoe 5, has the first screw 6 in the centre of sliding shoe 5, Sliding shoe 5 is connected in the fixed plate 2 of cuboid by central hollow, and sliding shoe 5 slidably reciprocates along fixed plate 2, the centre of fixed plate 2 Position is connecting plate 3, has the second screw 4 in the first-class spacing of connecting plate 3, and between 3 and 6, screw sequentially passes through second to the quantity of the second screw 4 Screw 4 and the first screw 6 and horn mouth 1 is fixedly mounted.

During use, first spin demand according to reality, slided along fixed plate 2 by sliding shoe 5 and horn mouth is adjusted to suitable position, and will First screw 6 and corresponding second screw 4 align, and screw then sequentially passes through the second screw 4 and the first screw 6 and pacifies fixing for horn mouth 1 Dress.

Claims

1. the adjustable bell mouth arrangement in position, including horn mouth, is characterized in that: described bell-mouthed cross section is ellipse, described bell-mouthed It is the cuboid of central hollow that trailing flank integration connection has sliding shoe, described sliding shoe, has the first screw in the centre of described sliding shoe, Described sliding shoe is connected in the fixed plate of cuboid by central hollow, and described sliding shoe slidably reciprocates along fixed plate, in described fixed plate Between position be connecting plate, have the second screw in the first-class spacing of described connecting plate, between 3 and 6, screw sequentially passes through the quantity of described second screw Second screw and the first screw and horn mouth is fixedly mounted.