CN2825673Y

CN2825673Y - Computerized hosiery knitter with double pressing needle

Info

Publication number: CN2825673Y
Application number: CN 200520107565
Authority: CN
Inventors: 赵林
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-31
Filing date: 2005-05-31
Publication date: 2006-10-11
Anticipated expiration: 2015-05-31

Abstract

The utility model relates to a computerized hosiery knitter with double pressing needles. The utility model is provided with two double pressing needles (4) which respectively press a left and a right sides of a sock, so that the reciprocating rotary angle of a needle cylinder can be reduced and the application range of raw materials is widened. The utility model also saves operation time and enhances work efficiency and product quality. The reciprocating amplitude is reduced, and the floating line is shortened, so that the quality of sock heels is enhanced and lots of defective spots are avoided to produce.

Description

Two thumb-tack needle for subcutaneous embedding computer footwear machines

Technical field

The utility model relates to a kind of footwear machine, particularly a kind of pair of thumb-tack needle for subcutaneous embedding computer footwear machine.

Background technology

Common computer footwear machine, the structure of heel comprise instep 1 as shown in Figure 1, and heel is chosen pin part 2, heel thumb-tack needle for subcutaneous embedding part 3, when knitting heel, the knitting needle of instep part does not weave, only allow the knitting needle of sole weave, and when choosing the pin part, allow a part of pin stop braiding.By each ranks of picker head two pins (about each pin) are deactivated, when knitting the thumb-tack needle for subcutaneous embedding part, thumb-tack needle for subcutaneous embedding is weaved and is carried out, and presses knitting position with the pin (two) that the thumb-tack needle for subcutaneous embedding head whenever is about to deactivate, and has so just finished the braiding of heel.Specifically, the socks that illustrate as Fig. 2 (a) are from the expanded view at instep center, top is the stocking sole 7, the bottom be instep 1 promptly: the socks body, in the dashed circle is heel part 6, two straight dotted line inboards are low pin pin districts, the two straight dotted line outsides are high pin pin districts, Fig. 2 (b) (c) is illustrated in low pin pin 81 and the high pin pin 82 that braiding is used the time respectively, when being woven into heel, earlier all high pin pins 82 are withdrawed from knitting, be in dormant state, every then reciprocating motion once withdraws from a low pin pin 81 of high pin pin 82 left and right sides from knitting zone by choosing pin, size decision reciprocal time according to heel partly weaves end when choosing pin, carries out the braiding of thumb-tack needle for subcutaneous embedding, thumb-tack needle for subcutaneous embedding promptly is that the low pin pin 81 that withdraws from knitting zone is got back to knitting zone successively, and the work of heel just weaves and finishes like this.

Usually, a thumb-tack needle for subcutaneous embedding only is set on footwear machine, it is single thumb-tack needle for subcutaneous embedding, the decomposition texture of thumb-tack needle for subcutaneous embedding and needle stand thereof as shown in Figure 4, operation principle illustrates as shown in Figure 5, because the thumb-tack needle for subcutaneous embedding part 3 of heel is divided into the left and right sides, syringe 5 is in reciprocal rotation, when having only a thumb-tack needle for subcutaneous embedding 4, need the earlier contrary three-sixth turn of syringe respectively to left and right sides difference thumb-tack needle for subcutaneous embedding, press the pin of right side heel thumb-tack needle for subcutaneous embedding part, along three-sixth turn, press the pin of left side heel thumb-tack needle for subcutaneous embedding part, so again, make the syringe angle of revolution big, therefore to the requirement of strength height of socks material, and the speed of knitting socks slows down the efficient step-down relatively.

Summary of the invention

The utility model provides a kind of computer footwear machine with two thumb-tack needle for subcutaneous embeddings, overcome prior art to the requirement height of socks material, knit slow, the inefficient defective of socks speed.

In order to achieve the above object, a kind of pair of thumb-tack needle for subcutaneous embedding computer footwear machine of the present utility model is provided with two thumb-tack needle for subcutaneous embeddings.

A kind of pair of thumb-tack needle for subcutaneous embedding computer footwear machine of the present utility model, described two thumb-tack needle for subcutaneous embeddings can be separately positioned on the left and right sides of syringe.Angle between left side thumb-tack needle for subcutaneous embedding and the right thumb-tack needle for subcutaneous embedding can be the 160-180 degree, and preferred angle is 170 degree.

A kind of pair of thumb-tack needle for subcutaneous embedding computer footwear machine of the present utility model, owing to there are two thumb-tack needle for subcutaneous embeddings respectively thumb-tack needle for subcutaneous embedding to be advanced in the left and right sides, the angle of the reciprocal rotation of syringe just can significantly reduce like this, the intensity of the socks material that will knit and pliability are just required can step-down, make the raw-material scope of application more extensive, and also saved the working time, improved operating efficiency, but also improved product quality, owing to reduce toward complex magnitude, flotation line shortens, and the quality of heel has improved, and has avoided the generation of a lot of faults.

Description of drawings

Fig. 1 represents the structural representation of heel;

Fig. 2 (a) expression socks are from the expanded view at instep center;

Fig. 2 (b) (c) represents the structural representation of low pin pin and high pin pin;

Fig. 3 represents the decomposition chart of existing footwear machine list thumb-tack needle for subcutaneous embedding;

Fig. 4 represents existing footwear machine list thumb-tack needle for subcutaneous embedding operation principle schematic diagram;

Fig. 5 (a) (b) represents the decomposition and the combination assumption diagram of left thumb-tack needle for subcutaneous embedding among the utility model embodiment;

Fig. 6 (a) (b) represents the decomposition and the combination assumption diagram of right thumb-tack needle for subcutaneous embedding among the utility model embodiment;

Fig. 7 represents the two thumb-tack needle for subcutaneous embedding operation principle schematic diagrames of footwear machine among the utility model embodiment.

The specific embodiment

To Fig. 7, will be described in detail the specific embodiment of the present utility model with reference to accompanying drawing 5.

The two thumb-tack needle for subcutaneous embedding computer footwear machines of the utility model, be provided with two thumb-tack needle for subcutaneous embeddings 4 (promptly two thumb-tack needle for subcutaneous embedding), referring to Fig. 5 and Fig. 6, wherein Fig. 5 (a) (b), be respectively the decomposition and the combination assumption diagram of left thumb-tack needle for subcutaneous embedding 41, and Fig. 6 (a) (b), is respectively the decomposition and the combination assumption diagram of right thumb-tack needle for subcutaneous embedding 42, and Fig. 7 illustrates the two thumb-tack needle for subcutaneous embedding operation principles of footwear machine, two left and right sides thumb-tack needle for subcutaneous embeddings are separately positioned on the left and right sides of syringe 5, wherein left thumb-tack needle for subcutaneous embedding 41 is responsible for pressing the pin in left side, and right thumb-tack needle for subcutaneous embedding 42 is responsible for pressing the pin on right side, and the angle of the reciprocal rotation of syringe 5 just can significantly reduce like this, such as: only need to reverse 240 degree, clockwise 240 degree, just can press the pin of the left and right sides respectively, therefore, the intensity of the socks material that knit and pliability are just required can step-down, make the raw-material scope of application more extensive, and also saved the working time, improved operating efficiency, but also improved product quality, owing to reduce toward complex magnitude, flotation line shortens, and the quality of heel has improved, and has avoided the generation of a lot of faults.

Because when reality is arranged the position of thumb-tack needle for subcutaneous embedding, consider the setting of other mechanisms, the angle between common left thumb-tack needle for subcutaneous embedding 41 and the right thumb-tack needle for subcutaneous embedding 42 is the 160-180 degree, preferred 170 degree.

Claims

1, a kind of pair of thumb-tack needle for subcutaneous embedding computer footwear machine is characterized in that, is provided with two thumb-tack needle for subcutaneous embeddings (4).

2, according to claim 1 pair of thumb-tack needle for subcutaneous embedding computer footwear machine is characterized in that, described two thumb-tack needle for subcutaneous embeddings (4) are separately positioned on the left and right sides of syringe (5).

3, according to claim 1 and 2 pair of thumb-tack needle for subcutaneous embedding computer footwear machine is characterized in that, the angle between left thumb-tack needle for subcutaneous embedding and the right thumb-tack needle for subcutaneous embedding is the 160-180 degree.

4, according to claim 3 pair of thumb-tack needle for subcutaneous embedding computer footwear machine is characterized in that, the angle between left thumb-tack needle for subcutaneous embedding and the right thumb-tack needle for subcutaneous embedding is 170 degree.