CN200992631Y

CN200992631Y - Terry device for seamless underwear machine

Info

Publication number: CN200992631Y
Application number: CN 200620141239
Authority: CN
Inventors: 孙平范
Original assignee: 孙平范
Current assignee: Ningbo Yuren Digital Control Technology Co., Ltd.
Priority date: 2006-12-20
Filing date: 2006-12-20
Publication date: 2007-12-19
Anticipated expiration: 2016-12-20

Abstract

The utility model discloses a loop device for the seamless underwear loom, including needles and the motion control unit for the needles, and sinkers and the motion trace control unit for the sinkers. The needles have three working positions: full position, half position and original position, and the sinkers include loop sinkers and ordinary plain sinkers. A protuberance that is higher than the plain sinker is provided on the knocking-over verge of the loop sinker. The total quantity of the sinkers is the same as that of the needles, and a sinker vertical to the needle is arranged between every two needles. The motion trace control unit for the sinkers includes a clearing knife that is pin jointed with the base to push the loop sinker to form loops, the clearing knife has an inclined plane matching with the loop sinkers, the clearing knife is driven by a set of piston and cylinder to rotate, and the reposition of the clearing knife is controlled by a tension spring. The utility model can randomly form the terry weave of close teasing or full teasing at the local fabric area, which increases the heat retention property, thickness, softness and comfort of the seamless underwear, thereby the demand of customers can be fulfilled.

Description

The looped pile device of seamless underwear machine

Technical field

The utility model belongs to the Knitting Machinery field, refers more particularly to the looped pile device of seamless knitted underwear machine.

Background technology

Seamless underwear is the product that welcome by consumer, particularly female consumer, and correspondingly, the exploitation of seamless underwear machine has also obtained very big progress.Some consumer requires to add pile stitch (for example: the ancon of fabric, buttocks, knee) at the reverse side of seamless underwear, to increase warmth retention property, pliability and the comfort level of seamless underwear.At present, the simple and easy seamless underwear machine that China produces does not have the looped pile device, can't satisfy the demands of consumers.

Summary of the invention

To be solved in the utility model is the technical problem that the seamless knitted underwear machine can't form pile stitch at fabric backing, and a kind of looped pile device of seamless underwear machine is provided.

For this reason, the utility model has adopted such technical scheme: the looped pile device of seamless underwear machine comprises that the motion control device of knitting needle and knitting needle, knitting needle have full position, subluxation and three operating positions of original position; Also comprise the movement locus control device of sinker and sinker, it is characterized in that: sinker comprises two kinds of looped pile sinker and common plain weave sinkers again, and the top of looped pile sinker knocking over mouth has the projection that is higher than the plain weave sinker; The total quantity of sinker is identical with knitting needle, is provided with one piece of sinker with the knitting needle arranged vertical between per two pieces of knitting needles; The movement locus control device of sinker comprises that one is used to promote the clearing knives that the looped pile sinker generates looped pile, and it is articulated on the pedestal, has an inclined-plane that matches with the looped pile sinker, promotes its rotation by one group of piston, cylinder, and is resetted by extension spring control.

Fabric need be when reverse side adds looped pile, the motion control device of knitting needle is pushed into full position or subluxation with knitting needle, terry yarn enters in the knitting needle pinhock that is in full position during kinking, filling is in the below of this knitting needle needle latch and fails to enter this braiding, the knitting needle that is in subluxation hooks pinhock with filling, terry yarn slips over from the pinhock top and does not participate in braiding, clearing knives action in the motion control device of sinker, enter the working region at knitting point looped pile sinker through behind the clearing knives, the yarn that then is in the knitting needle two ends of full position will be positioned at the top of looped pile sinker knocking over mouth, form a looped pile between two pieces of knitting needles that are in full position.

The motion control device of described knitting needle has a syringe that rotates, and syringe has needle tray that quantity equates with knitting needle can ccontaining knitting needle; Except that being provided with knitting needle, below knitting needle, also be provided with pattern bit in the needle tray of syringe.Syringe is provided with the hand-manipulating of needle TRAJECTORY CONTROL triangle of knitting needle--accordion cam and jacquard weave depressing cam outward, and pattern bit promotes the knitting needle action along the hand-manipulating of needle TRAJECTORY CONTROL triangle of knitting needle.

There is the Nei Shengke bed syringe top, the Nei Shengke bed is provided with the needle tray identical with knitting needle quantity, this needle tray is positioned at the centre of two pieces of knitting needle needle trays in vertical direction, and the Nei Shengke bed also is provided with the external gram bed corresponding with Nei Shengke bed needle tray outward, and Nei Shengke bed and external gram bed all are used for ccontaining sinker.

The utility model can increase warmth retention property, thickness, pliability and the comfort level of seamless underwear with being intended to the local pile stitch that forms every pin fluffing or full fluffing of fabric, satisfies the demands of consumers.

Description of drawings

Fig. 1 is a cutaway view of the present utility model.

Fig. 2 is the installation diagram of sinker control device in the utility model.

Fig. 3 is the cutaway view in A-A cross section among Fig. 2.

Fig. 4 is the cutaway view in B-B cross section among Fig. 2.

Fig. 5 is that the C of Fig. 3 is to partial view.

Fig. 6 is the Cam Track schematic diagram of sinker.

Fig. 7 is the schematic diagram of plain weave sinker in the utility model.

Fig. 8 is the schematic diagram of looped pile sinker in the utility model.

Fig. 9 is the Cam Track schematic diagram of knitting needle.

When Figure 10 was the kinking of braiding plain cloth, the position between knitting needle and yarn, sinker concerned schematic diagram.

When Figure 11 was the braiding plain cloth, after the coil lopping, the position between knitting needle and yarn, sinker concerned schematic diagram.

Figure 12 is during for braiding knop cloth kinking, and the position that is between the knitting needle of full position and yarn, the sinker concerns schematic diagram.

Figure 13 is braiding during looped pile, and after the coil lopping, the position that is between the knitting needle of full position and yarn, the sinker concerns schematic diagram.

Figure 14 is during for braiding knop cloth kinking, and the position that is between the knitting needle of subluxation and yarn, the sinker concerns schematic diagram.

Figure 15 is braiding during looped pile, and after the coil lopping, the position that is between the knitting needle of subluxation and yarn, the sinker concerns schematic diagram.

Reference numeral is as follows:

The 1--syringe, 2--pattern bit, 3--knitting needle, the external gram bed of 4--, 5--sinker, 6--Nei Shengke bed, 7--sedimentation cover, 8--Nei Shengke triangle, 9--clearing knives, the external gram triangle of 10--, 11--clearing knives extension spring post, 12--jacquard weave depressing cam, 13--jacquard weave rise cam, 14--terry yarn, the 15--filling, the Cam Track of sinker during a1--braiding plain cloth, the Cam Track of a2--clearing knives action back looped pile sinker, the b--knitting needle is in the trajectory of original position, the c--knitting needle is in the trajectory of subluxation, the d--knitting needle is in the trajectory of full position, the pin heel of 5n--sinker, the knocking over mouth of 5m--sinker.

Specific implementation method

With reference to accompanying drawing 1, accompanying drawing 9, present embodiment comprises the motion control device of knitting needle 3 and knitting needle.Knitting needle has full position, subluxation and three operating positions of original position again.The motion control device of knitting needle has the syringe 1 of a rotation, syringe 1 has needle tray that quantity equates with knitting needle 3 can ccontaining knitting needle 3, the needle tray of syringe 1 is interior except that being provided with knitting needle 3, below knitting needle 3, also be provided with pattern bit 2, also be provided with the hand-manipulating of needle TRAJECTORY CONTROL triangle of knitting needle 3--jacquard weave rise cam 13 and jacquard weave depressing cam 12 outside syringe 1, pattern bit 2 promotes the track action of knitting needle 3 along b, c or d at the hand-manipulating of needle TRAJECTORY CONTROL triangle of the promotion lower edge of selecting mechanism knitting needle.

To accompanying drawing 8, present embodiment also comprises the motion control device of sinker 5 and sinker with reference to accompanying drawing 2.

As accompanying

drawing

1,7,8, sinker 5 comprises two kinds of high pin pin heel looped pile sinker and low pin pin heel plain weave sinkers again, and the total quantity of sinker 5 is identical with knitting

needle

3, and 3 on per two pieces of knitting needles are provided with one piece of sinker 5 with knitting needle 3 arranged verticals.

As accompanying drawing 1, Nei Shengke bed 6 is arranged above syringe 1, Nei Shengke bed 6 is provided with and the identical needle tray of knitting needle 3 quantity, this needle tray is positioned at the centre of two pieces of knitting needle needle trays in vertical direction, also be provided with the external gram bed 4 corresponding with Nei Shengke bed needle tray outside the Nei Shengke bed 6, Nei Shengke bed 6 all is used for ccontaining sinker 5 with external gram bed 4.

As accompanying drawing 2 and accompanying drawing 4, accompanying drawing 6, sinker 5 motion control devices are one and are installed in the some Nei Shengke triangle 8 of sinker movement locus, external gram triangles 10 of being used to form of giving birth on the gram cover 7.Also comprise and be used to promote the clearing knives 9 that the looped pile sinker generates looped pile, clearing knives 9 is positioned at the space of giving birth to

gram cover

7 and 10 formation of external gram triangle, promote and around the axle rotation that it is connected with the sinker motion control device by one group of piston, cylinder, after by with extension spring post 11 that clearing knives 9 is connected on extension spring reset.

To accompanying drawing 15, fabric need be when reverse side adds looped pile as accompanying drawing 10, and the motion control device of knitting needle is pushed into movement locus b, c, the d of knitting needle 3 along knitting needle full position, subluxation or stops original position, to realize that the fabric part is every pin or full terry tissue; Terry yarn 14 enters in the knitting needle pinhock that is in full position during kinking, filling 15 is in the below of this knitting needle needle latch and fails to enter this braiding, the knitting needle that is in subluxation hooks pinhock with filling 15, terry yarn 14 slips over from the pinhock top and does not participate in braiding, clearing knives 9 action backs in the motion control device of sinker contact with the pin heel 5n of looped pile sinker and promote the looped pile sinker along the a2 orbiting motion, the pin heel 5n of plain weave sinker is from the below process of clearing knives, still by former Cam Track a1 motion, behind knitting point looped pile sinker process clearing knives 9, the yarn that is in the knitting needle two ends of full position will be positioned at the top of looped pile sinker knocking over mouth 5m, form a looped pile between two pieces of knitting needles that are in full position.

Claims

1. the looped pile device of seamless underwear machine comprises the motion control device of knitting needle and knitting needle, and knitting needle has full position, subluxation and three operating positions of original position; Also comprise the movement locus control device of sinker and sinker, it is characterized in that: sinker comprises two kinds of looped pile sinker and common plain weave sinkers again, and the top of looped pile sinker knocking over mouth has the projection that is higher than the plain weave sinker; The total quantity of sinker is identical with knitting needle, is provided with one piece of sinker with the knitting needle arranged vertical between per two pieces of knitting needles; The movement locus control device of sinker comprises that one is used to promote the clearing knives that the looped pile sinker generates looped pile, and it is articulated on the pedestal, has an inclined-plane that matches with the looped pile sinker, promotes its rotation by one group of piston, cylinder, and is resetted by extension spring control.

2. looped pile device as claimed in claim 1 is characterized in that: the motion control device of described knitting needle has a syringe that rotates, and syringe has needle tray that quantity equates with knitting needle can ccontaining knitting needle; Except that being provided with knitting needle, below knitting needle, also be provided with pattern bit in the needle tray of syringe.

3. looped pile device as claimed in claim 2, it is characterized in that: there is the Nei Shengke bed described syringe top, the Nei Shengke bed is provided with the needle tray identical with knitting needle quantity, this needle tray is positioned at the centre of two pieces of knitting needle needle trays in vertical direction, the Nei Shengke bed also is provided with the external gram bed corresponding with Nei Shengke bed needle tray outward, and Nei Shengke bed and external gram bed all are used for ccontaining sinker.