阅读说明：本技术 一种基于手套机的自动锁边工艺 (Automatic overlocking process based on glove machine ) 是由 兰永亮 兰永强 陈冬林 于 2020-11-26 设计创作，主要内容包括：本发明涉及手套编织领域,特指一种基于手套机的自动锁边工艺,在手套罗口编织完成前,通过手套机选针滚筒的选针棒控制,使全部参与手套罗口编织的钩针,变成每间隔一枚钩针参与成圈动作,此时参与成圈动作的钩针称为第一钩针,不参与成圈动作的钩针称为第二钩针,第一钩针编织若干圈数后,通过选针棒的控制使第二钩针继续参与成圈动作,此时第二钩针新做成的线圈嵌入到相应的旧线圈中并拉紧,从而手套罗口外翻弯折并结合在一起,完成锁边。采用了上述方案后,在完成手套编织的同时也完成锁边。(The invention relates to the field of glove knitting, in particular to an automatic edge locking process based on a glove machine, before the completion of glove rib knitting, all crochet hooks participating in the glove rib knitting are changed into crochet hooks participating in the looping action at intervals by the control of a needle selection rod of a needle selection roller of the glove machine, the crochet hooks participating in the looping action are called first crochet hooks, the crochet hooks not participating in the looping action are called second crochet hooks, after the first crochet hooks are knitted for a plurality of circles, the second crochet hooks continue to participate in the looping action by the control of the needle selection rod, and at the moment, new coils made by the second crochet hooks are embedded into corresponding old coils and tensioned, so that the glove rib is turned outwards, bent and combined together to complete the edge locking. After the scheme is adopted, the stitching is completed while the glove knitting is completed.)

1. An automatic serging process based on a glove machine is characterized in that: before the completion of the knitting of the glove rib opening, the needle selection rod of the needle selection roller of the glove machine is used for controlling all the crochet hooks participating in the knitting of the glove rib opening to be changed into one crochet hook at intervals to participate in the looping action, the crochet hook participating in the looping action at the moment is called a first crochet hook, the crochet hook not participating in the looping action is called a second crochet hook, after the first crochet hook is knitted for a plurality of turns, the second crochet hook is continuously involved in the looping action through the control of the needle selection rod, at the moment, a new coil made by the second crochet hook is embedded into a corresponding old coil and is tensioned, so that the glove rib opening is turned outwards, bent and combined together to complete the edge locking.

2. The glove machine-based automatic serging process according to claim 1, characterized in that: when the serging starts, the yarn changing action is firstly carried out.

3. The glove machine-based automatic serging process according to claim 1, characterized in that: when the serging starts, two circles of elastic yarns are fed under the control of an elastic triangle of the glove knitting machine, and when the last circle of the yarn is knitted, the elastic yarns are not fed.

4. The glove machine-based automatic serging process according to claim 1, characterized in that: and knitting 13-17 circles after every other crochet hook participates in the looping action.

Technical Field

The invention relates to the field of glove knitting, in particular to an automatic serging process based on a glove machine.

Background

After knitting, the knitted glove is preferably stitched (or hemmed) over the cuff (also known as rib) of the glove to prevent the thread ends from running off.

One current method of overlocking gloves is to overlock the glove by processing the wrist of the glove with an overlocking mechanism, such as a fully automatic glove overlocking machine CN201720940208.0, an automatic overlocking apparatus CN201620351105.6 of the glove overlocking machine. The other method is that the glove is filled with yarn with hot melting property when the glove is sewn, and then the heating process is carried out to achieve the effect of edge locking.

Adopt the gloves lockstitching all to need to knit at gloves and accomplish the back, carry out the lockstitching to gloves through extra step and device, increased manufacturing cost and production processes, wasted time and energy.

Therefore, the present inventors have further studied and developed an automatic overlocking process based on a glove machine, which has been developed.

Disclosure of Invention

The invention aims to provide an automatic serging process based on a glove machine, which can complete serging while finishing glove knitting.

In order to achieve the purpose, the technical scheme of the invention is as follows:

before the knitting of the glove rib top is finished, all the crochet hooks participating in the knitting of the glove rib top are changed into the crochet hooks participating in the knitting action at intervals by one crochet hook by the control of a needle selecting rod of a needle selecting roller of the glove machine, the crochet hooks participating in the knitting action are called first crochet hooks, the crochet hooks not participating in the knitting action are called second crochet hooks, after the first crochet hooks are knitted for a plurality of turns, the second crochet hooks continue to participate in the knitting action by the control of the needle selecting rod, and at the moment, the new coils made by the second crochet hooks are embedded into corresponding old coils and tensioned, so that the glove rib top is turned outwards, bent and combined together to finish the edge locking.

The needle selection roller is rotated to control the set needle selection rod to knit the crochet hook at the preset number of knitting circles, before the rib top knitting is finished, the first crochet hook and the second crochet hook are knitted at intervals, the interval between the coils is loose, and after the second crochet hook participates in knitting, the stress of the rib top of the whole glove is changed due to the tensioning effect of the new coils, so that the rib top is turned outwards, and the edge locking is finished finally.

Further, when the overlock is started, the yarn changing action is firstly carried out.

The yarn changing is generally made of yarn with a color different from that of the glove body so as to distinguish the difference between the rib top and the glove body and make the glove look more beautiful.

Further, when the overlock is started, two circles of elastic threads are fed under the control of an elastic triangle of the glove knitting machine, and when the last circle of the thread is knitted, the elastic threads are not used.

Elastic threads are generally used in glove cuffs to provide them with better elastic capabilities.

Further, after every other crochet needle participates in the looping action, looping knitting is carried out for 13-17 loops.

The number of loops determines the width of the cuff rib.

After adopting the scheme, compared with the prior art, the invention has the following advantages:

on the basis of the original glove machine, the edge locking function of the glove is realized by improving the process steps, additional processing is not needed by using an edge locking device or a heating device, the production cost is saved, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic view of a crochet alternate knitting;

FIG. 2 is a schematic view of the crochet needle fully engaged in knitting;

description of the reference symbols

A first crochet hook 1 and a second crochet hook 2.

Detailed Description

The invention is further described with reference to the following figures and specific embodiments.

As shown in the figure, the automatic serging process based on the glove machine is characterized in that before a glove rib top is knitted, a crochet needle is selectively controlled to enable the glove rib top to turn and bend outwards to complete serging, and the automatic serging process comprises the following specific steps:

firstly, yarn changing action is carried out to distinguish the color of the rib top yarn from the color of the palm of the glove, and two circles of elastic yarns are fed by controlling an elastic triangle to ensure that the rib top has certain elasticity.

The needle selection rod of the needle selection roller of the glove knitting machine is controlled to change all the crochet hooks participating in the knitting of the glove rib top into one crochet hook participating in the looping action at intervals, the crochet hook participating in the looping action at the moment is called a first crochet hook 1, the crochet hook not participating in the looping action is called a second crochet hook 2, after the first crochet hook 1 is knitted for 15 loops, the second crochet hook 2 is continuously involved in the looping action through the control of the needle selection rod, at the moment, a new loop made by the second crochet hook 2 is embedded into a corresponding old loop and is tensioned, so that the glove rib top is turned outwards, bent and combined together, the edge locking is completed, and no elastic thread is applied when the last loop of the loop is knitted.

The needle selection roller is rotated to control the set needle selection rod to knit the crochet hooks in preset knitting turns, before the rib top knitting is finished, the first crochet hooks 1 and the second crochet hooks 2 are knitted at intervals, the intervals between the coils are loose, and after the second crochet hooks 2 participate in knitting, the stress of the rib top of the whole glove is changed due to the tensioning effect of new coils, so that the rib top is turned outwards, and the edge locking is finished finally.

The above description is only an embodiment of the present invention, and all the terms such as "upper", "lower", "left", "right", "middle", etc. in the present invention are used as reference and not absolutely limited, and all the insubstantial modifications made by the present invention shall fall within the scope of infringing the present invention.