CN106666932A

CN106666932A - Method for shoe upper tensioning and diagonal single-line locking of shoe machine

Info

Publication number: CN106666932A
Application number: CN201611229348.3A
Authority: CN
Inventors: 李延山
Original assignee: LUOYANG RUNXIN MACHINERY MANUFACTURE CO Ltd
Current assignee: LUOYANG RUNXIN MACHINERY MANUFACTURE CO Ltd
Priority date: 2016-12-27
Filing date: 2016-12-27
Publication date: 2017-05-17

Abstract

A method for shoe upper tensioning and diagonal single-line locking of a shoe machine is characterized in that lines on two sides of a front part of a shoe upper at an initial state are tensioned towards the part behind a shoe heel; one line is tensioned diagonally on a show last face; a straight crochet hook is aligned with a shoe upper threading part and conducts penetration from exterior to interior from one side of the shoe upper to the other side; a diagonal line is wound in a hook hole of the crochet hook; the straight crochet hook carries the line and is drawn out from the shoe upper, so a line nose is formed; the straight crochet hook is inserted into the line nose and then keeps penetration to the shoe upper on the other side; the rest part of the diagonal line is wound in the hook hole of the straight crochet hook; the straight crochet hook carries the rest part of line, is drawn out from the shoe supper and then enters the line nose; and the rest part of line is tensioned and locked, and the rest line is cut off, so that the shoe upper and the shoe last are fixed. Operations are simple; workers' labor intensity is effectively reduced; production efficiency is increased greatly; the yield is increased; and product quality is ensured.

Description

A kind of shoe machine draws the oblique single line locking wire method of side

Technical field

The present invention relates to cloth shoes process technology, especially a kind of shoe machine draw the oblique single line locking wire method of side.

Background technology

The features such as cloth shoes have comfortable, softness, good permeability, it is deep for a long time to be liked by customer.And in the life of cloth shoes During product, need that upper of a shoe is enclosed within shoe tree, and the upper of a shoe line put on tensioning upper, upper of a shoe line is on upper of a shoe around a circle half Two the end of a thread are drawn afterwards, and during tension, drawing two is drawn the end of a thread and can complete the closing in operation of upper of a shoe so that the base of upper of a shoe can It is that the operation of follow-up installation sole is prepared to be close on shoe tree.

At present, mostly it is to carry out bracing wire to realize to upper of a shoe by the pulling force manually using instruments such as clamping pliers and by arm Close up, but the inefficiency of this span wire system, greatly, product is little and product quality is difficult to ensure for labor strength, production When measuring big, the degrees of tensions of upper of a shoe line is difficult to very meet the requirements.

In view of the foregoing, now develop a kind of shoe machine and draw the oblique single line locking wire method of side.

The content of the invention

The invention aims to overcome deficiency of the prior art, there is provided a kind of shoe machine draws oblique single line locking wire side of side Method, to solve prior art in rely primarily on workman and carry out closing in threading manually, and cause that labor strength is big, work efficiency Low technical problem.

The present invention to achieve these goals, is adopted the following technical scheme that：A kind of shoe machine draws the oblique single line locking wire method of side, Upper of a shoe is inserted in shoe tree, and shoe tree is arranged on shoe machine, the first step, and the line of the upper of a shoe front part sides of original state is drawn to heel rear Tightly, second step, is in oblique tension on curved surface of last to single line, straight crochet hook alignment upper of a shoe threading position, and ecto-entad is from upper of a shoe one Side is pierced through to opposite side, the 3rd step, the line of dip is wound in the mouth of hook of straight crochet hook, the 4th step, and straight crochet hook carries line and takes out from upper of a shoe Go out to be formed line nose, the 5th step, straight crochet hook insertion line nose pierces through again opposite side upper of a shoe, to line of dip remainder straight crochet hook is wound on In the mouth of hook, the 6th step, straight crochet hook carries remainder separated time and enters line nose from after upper of a shoe extraction, and remainder line drawing is locked, Unnecessary line is cut, that is, is completed upper of a shoe and is fixed with shoe tree.

The invention has the beneficial effects as follows：Labor intensity that is simple to operate, significantly reducing workman, drastically increases life Efficiency is produced, while improving yield product quality is ensured.

Description of the drawings

Below in conjunction with the accompanying drawings the invention will be further described：

Fig. 1 is, upper of a shoe original state structural representation；

Fig. 2 is, second step mode of operation structural representation；

Fig. 3 is, the 3rd step mode of operation structural representation；

Fig. 4 is, FOUR EASY STEPS status architecture schematic diagram；

Fig. 5 is, the 5th step mode of operation structural representation；

Fig. 6 is, the 6th step mode of operation structural representation；

Fig. 7 is that the 5th step B is to structural representation.

Specific embodiment

With reference to embodiment the present invention is described in further detail with specific embodiment：

Embodiment 1

Upper of a shoe is inserted in shoe tree, and shoe tree is arranged on shoe machine, the first step, to the line of the upper of a shoe front part sides of original state to footwear Tense with rear, second step, be in oblique tension on curved surface of last to single line, straight crochet hook alignment upper of a shoe threading position, ecto-entad Pierce through to opposite side from upper of a shoe side, the 3rd step, the line of dip is wound in the mouth of hook of straight crochet hook, the 4th step, straight crochet hook carries line Extract out to form line nose from upper of a shoe, the 5th step, straight crochet hook insertion line nose pierces through again opposite side upper of a shoe, is wound on line of dip remainder In the mouth of hook of straight crochet hook, the 6th step, straight crochet hook carries remainder separated time and enters line nose from after upper of a shoe extraction, and remainder separated time is drawn Locking is stretched, unnecessary line is cut, that is, is completed upper of a shoe and is fixed with shoe tree.

Claims

1. a kind of shoe machine draws the oblique single line locking wire method of side, it is characterised in that：Upper of a shoe is inserted in shoe tree, and shoe tree is arranged on shoe machine, The first step, tenses, second step to the line of the upper of a shoe front part sides of original state to heel rear, is in oblique on curved surface of last to single line To tension, straight crochet hook alignment upper of a shoe threading position, ecto-entad is pierced through to opposite side from upper of a shoe side, the 3rd step, to the line of dip It is wound in the mouth of hook of straight crochet hook, the 4th step, straight crochet hook carries line and extracts out to form line nose from upper of a shoe, the 5th step, straight crochet hook inserts line Nose pierces through again opposite side upper of a shoe, line of dip remainder is wound in the mouth of hook of straight crochet hook, the 6th step, and straight crochet hook carries remainder Separated time enters line nose from after upper of a shoe extraction, and remainder line drawing is locked, and cuts unnecessary line, that is, complete upper of a shoe and consolidate with shoe tree It is fixed.