CN2491468Y

CN2491468Y - Cam pack for two-side flocking

Info

Publication number: CN2491468Y
Application number: CN 01204066
Authority: CN
Inventors: 李秉仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-26
Filing date: 2001-02-26
Publication date: 2002-05-15
Anticipated expiration: 2011-02-26

Abstract

Provided is a cam unit for duplex upright-pile, which is characterized in that ten cams of (1) to (10) are sequentially distributed, and eight horns of 1 to 8 mounted on the cams are sequentially aligned with the cams to assemble a cam unit. The cam unit can be matched on any style of loom with double shuttles (such as H231 style, TJGN208 style, TLS style, PLS style and the like) to be used to knit duplex upright-pile fabrics. Because the cam (1) and (3) and the cam (2) and (4) respectively belongs to a warp cam system, thereby warps of different materials can be respectively used, and an upright-pile fabric with a same bottom but different faces of which the materials are different can be produced.

Description

The double-faced raised pile cam set

The utility model relates to a kind of loom shedding cam assembly, particularly the double-faced raised pile cam set of two shuttle weaving double-surface velvet fabrics.

Past, general two looms can only be weaved the single face material with upright pile, for example sew up with two width of cloth single face material with upright pile, make the back-to-back compound two sides of two layers of base fabric material with upright pile (as Rachael blanket made), two base fabrics of this finished product, increased weight, production efficiency reduces one times, is not suitable for manufacturing the double-surface velvet fabric of a base fabric of light and thin type; In order to weave the two sides material with upright pile, be to adopt jacquard weaving machine or dobby machine at present, also only be to use the wool warp of a system to be made into the lint of N type two latitude consolidation structures, lint is fixed not to be tried to gain, and shortcoming such as very easily come off.

Purpose of the present invention provides a kind of two sides of weaving a base fabric on two looms and all is woven with the lint of W type three latitude consolidation structures, and uses two system's wool warps, the double-faced raised pile cam pack that double-edged lint raw material can be different.

For reaching above purpose, this programme is on two looms of any type, design one cover shedding cam group, form by 10 cams, one of 10 cams has ring flange 21, and there is big dimension gear 20 other end, and the two is connected with camshaft 19 with key, by eight bolts above each part and 10 cam set are loaded admittedly, be contained on the cam wallboard; (1), (2), (3), (4) sheet are the wool warp shedding cam, be three openings, promptly divide upper, middle and lower three aperture positions, be under shed position with generating circle 11, middle garden 12 is the middle opening position, and big garden 13 is the upper shed position, forms wool yarn like this and forms upper and lower two openings as the access node warp by the cam curve rule, the ground weft 18 of the ground tissue of the samsara and the upper and lower width of cloth and draw latitude 17 to interweave is made into the lint of upper and lower two width of cloth fabrics; (5), (7) be last width of cloth ground warp cam, (6), (8) are width of cloth ground warp cam down, all are two openings, i.e. two aperture positions up and down, its generating circle is identical with middle garden 12 through the generating circle 11 of cam with hair with Wai Yuan, each with ground weft 18 interweave be made into about width of cloth base fabric; (9), (10) be up and down two width of cloth dial latitude through cam, (9 ') are the hair warp (1 ') when knitting the width of cloth only, (3 ') interweave, (10 ') are the hair warp (2 ') when knitting down the width of cloth only, (4 ') interweave, when two width of cloth fabrics up and down weave and severed through the centre at the access node hair by cutter is that two width of cloth are independently behind the fabric, promptly will dial latitude through (9 ') with mechanical means, has dialled to base fabric reverse side separately (10 '), and only drive with hair and draw latitude 17 pull-ups through what interweave, so just the hair warp of originally knitting in the front (1 '), (3 '), (2 '), (4 ') move the reverse side of base fabric separately to, form double-surface velvet fabric, the utility model cam set role that Here it is.

Advantage of the present utility model is: (1) this cam set design concept novelty, one cover cam can be weaved the identical fabric of two width of cloth institutional frameworks up and down, the efficient height: (2) this cam set has solved the difficult problem that an indeterminable base fabric two sides lint in the past can not be made into W type consolidation structure, and lint is fixed strong; (3) lint of two systems of this cam set employing is respectively knitted the positive and negative at base fabric, can make the different flower of heterochromatic two sides double-surface velvet fabric or the woollen blanket different with raw material; (4) product such as the woollen blanket manufactured of double-sided plush that this cam set is knitted, a base fabric, fabric itself promptly are woollen blankets, do not need two to be combined into one, advanced technology is in light weight, can manufacture light-duty double-surface velvet fabric and woollen blanket; (5) (9) of this cam set, (10) cam have solved the example that draws latitude with machinery, have solved and have manually drawn the poor efficiency of latitude and reform through forced labor to may I ask topic;

Below in conjunction with accompanying drawing embodiment of the present utility model is done an explanation:

Fig. 1 is the utility model design shape feature and structural representation:

(1), (2), (3), (4) are that hair is through cam among the figure, (5), (6), (7), (8) are the ground warp cam, (9), (10) are for pulling out latitude through cam, 1,2,3,4,5,6,7,8 is 8 corresponding angles positions of each cam, 11 is generating circle, 12 is that middle garden, 13 is big garden, and 14 is camshaft hole, and 15 is bolt hole.

Fig. 2 is the structural representation of cam set:

(1), (2), (3), (4), (5) among the figure, (6), (7), (8), (9), (10) are 10 cam permutation and combination, and 16 is set bolt, 19 is camshaft, 21 is ring flange, and 20 is big angular wheel, 1,3, the 7 corresponding angles positions for the cam assembling.

Fig. 3 is this cam set institute woven fabric structural representation:

(1 '), (3 ') they are the same system wool yarn among the figure, (2 '), (4 ') be another system's wool yarn, 17 for drawing latitude, 18 is ground weft, 1,2-8 is cam shedding and picking order.

Embodiment: on any pair of loom, as: the H231 type, the TJGN208 type, the TLS type, on the looms such as PLS type, all can be equipped with this double-sided plush cam set and weave double-surface velvet fabric, among Fig. 1, (1), (3) be a system the hair through shedding cam, (2), (4) be another system the hair through shedding cam, (5), (6) and (7), (8) be to form the body warp shedding cam of two shed opens up and down, (9), (10) be to dial latitude through shedding cam, these 10 cams respectively have an

axis hole

14 and 8 bolts hole 15, be fitted in proper order on the camshaft 19 of two looms with the position, angle of 8 bolts 16 by 10 cams 1～8 among Fig. 2, and the relative position of pressing (1)～(10) is aimed at each sheet opening blade, connecting rod and heald frame, power is by Bevel Gear Transmission bevel gear wheel 21, can be woven into the fabric of two width of cloth homologue structures up and down shown in Figure 3, among the figure, corresponding (9), (10) cam pulls out latitude through (9 '), (10 ') at two width of cloth fabrics up and down by cutter from hair through (1 '), (3 '), (2 '), (4 '), after sever the centre, promptly upwards pull up downwards with mechanical means, to draw latitude 17 to be pulled away from base fabric, and will knit at same base fabric (last or following) another system's wool yarn (1 ') with one side, (3 ') and (2 '), (4 ') move base fabric reverse side separately to, can be with double-surface velvet fabric that can be different and become the tow sides lint.

Claims

1, a kind of double-faced raised pile cam set that is used for two shuttle weavings is made up of (1), ten cams in (2)-(10), it is characterized in that:

A, cam (1) (2), (3) (4) are two pairs of three opening conjugate cams, respectively have generating circle 11, middle garden 12 and big garden 13, (5) (6), (7) (8), (9) (10) are three pairs of two opening conjugate cams, respectively have 12, ten cams of generating circle 11 and Zhong Yuan (garden, top) all by circumference be divided into 1, position, eight corresponding harness motion angles of 2-8;

B, ten cams are contained on the camshaft 19 according to the angle hyte of eight correspondences of the order and 1 of (1) (2)-(10), 2-8, and are packed in Luo bolt 16 and travelling gear 20, ring flange 21 and become an assembly on this axle.

2, the double-faced raised pile cam set according to claim 1, it is characterized in that (1), (2), (3), (4) are three shedding cams, promptly from generating circle 11 to garden 12 and therefrom garden 12 to big garden (garden, top) 13 highly equal, (5), (6), (7), (8), (9), (10) are two shedding cams, promptly from generating circle 11 to (garden, top) 12, garden highly equal.

3, the double-faced raised pile cam set according to claim 1, it is characterized in that (1) and (3), (2) and (4), (5) and (7), (6) are identical in twos with (8) shape, and (1) and (2), (3) and (4), (5) and (6), (7) and (8), (9) and (10) in twos conjugation dispose.