CN101314881A

CN101314881A - Colour-selecting mechanism of weaving proofing press

Info

Publication number: CN101314881A
Application number: CNA2008101273301A
Authority: CN
Inventors: 钟日隆; 陈正昌; 陈绍宇
Original assignee: CCI Tech Inc
Current assignee: CCI Tech Inc
Priority date: 2008-06-25
Filing date: 2008-06-25
Publication date: 2008-12-03
Anticipated expiration: 2028-06-25
Also published as: CN101314881B

Abstract

The invention relates to a color-selecting mechanism of a weaving and proofing machine, and belongs to the textile machinery. The color-selecting mechanism comprises a color-selecting device, a driver and a driving device, wherein the color-selecting device is arranged on one side edge of the weaving and proofing machine, and is symmetrically provided with a group of color-selecting disks, each of which is provided with a plurality of orderly arranged vertical punch holes; and weft threads with different colors are respectively arranged in the punch holes; the driver is arranged on the color-selecting disks, and is connected with a stepping motor, so the stepping motor can drive the color-selecting device to rotate; the driving device is arranged on the upper side corresponding to the outlet side of the color-selecting disks, and the power output terminal of the driving device is connected with a push rod, so the driving device can drive the push rod to do the up-and-down reciprocating motion. The color-selecting mechanism has the advantages that a motor is utilized for driving, so as to enable the proofing machine to be fast and accurate when the colors of the weft threads are selected, no noise is produced and the practicability is strong.

Description

The colour-selecting mechanism of weaving proofing press

Technical field

The present invention relates to textile machinery, particularly a kind of colour-selecting mechanism of weaving proofing press refers to a kind of design that utilizes stepper motor to drive especially, makes proof press when selecting the color of weft yarn, can be accurately and can not produce the mechanism of noise.

Background technology

As everyone knows, making rapid progress of science and technology, the people's quality of the life also is subjected to lifting to a certain degree, relatively, the demand of also be tending towards variation on the material of clothes, eliminating trade-in, different groups faster is unpredictable more and more, and under the factor such as the differentiation of age level is also more and more fuzzyyer, each textile mills (particularly have design function) all are provided with weaving proofing press (Samplefabrics machine), are used for design, sample work etc. before a large amount of production;

In the weaving proofing press commonly used, as No. the 363617th, Taiwan patent, its exposure has: a support; The plural number heald frame, these heald frames are arranged on the support in separable mode, on these heald frames, has plural heald, on each these heald, be formed with a harness eye, these warp thread are to pass through these harness eyes respectively in regular turn continuously, and are separated out a race by the not equal altitude between these heald frames between between the warp thread of appointment; One sword belt chuck, it has a uncinus, and this sword belt chuck is arranged on via race between these warp thread in order to these weft yarns after will cutting off back and forth at this race; One color selecting apparatus, it is in order to be fed to a set zone with this specified weft yarn, and the weft yarn in this set zone dodges head by strap clamp to be carried secretly, is arranged between the warp thread by race after cutting off; Cut Weft handling device, it cuts off by the weft yarn of cutting Weft handling device is carried the sword belt chuck secretly via set zone after back and forth in set zone; One steel is cool, and it is articulated in support, has plural reed on this steel is cool, and these warp thread are by between these reeds, promotes by the direction of the cool weft yarn that the sword belt chuck is carried secretly of steel towards race, makes to abut one another by these weft yarns between these warp thread;

Though should can weave the cloth of drawing a design automatically by weaving proofing press commonly used, but its color selecting apparatus is to utilize pneumatic cylinder to drive, and can continue generation when causing the pneumatic cylinder start and make us uncomfortable noise, and pneumatic cylinder slow motion, the degree of accuracy is low, very not convenient, be badly in need of being improved.

Summary of the invention

The object of the present invention is to provide a kind of colour-selecting mechanism of weaving proofing press, can continue to produce noise when having solved weaving proofing press pneumatic cylinder start commonly used, and problem such as pneumatic cylinder slow motion, the degree of accuracy are low, and be very not convenient.

Technical scheme of the present invention is: comprise color selecting apparatus, be located on the side of weaving proofing press, be arranged with one group on this color selecting apparatus and select colour disk, respectively select colour disk to be provided with the radial perforation of a plurality of proper alignment, be separately installed with the weft yarn of different colours in each perforation;

Driver is located at and respectively selects on the colour disk, and this driver is connected with stepper motor, stepper motor can be driven select colour disk to rotate;

Drive unit is located at this color selecting apparatus and selects above the side of colour disk outlet in correspondence, and the clutch end of this drive unit is connected with push rod, makes drive unit can drive push rod and does upper and lower reciprocating motion;

Can be by the weft yarn of stepper motor with the desire use, turn to the push rod below exactly, utilize drive unit to drive push rod again and move down, make the push rod bottom that weft yarn is ejected downwards, make the sword belt chuck of proof press can grab the weft yarn of this selection, and the operation of weaving cotton cloth;

Wherein, drive unit is electro-motor or stepper motor;

Driver is a train of reduction gears;

The clutch end of drive unit is meshed with the tooth row of gear with the push rod upper end;

The push rod bottom is provided with open claw.

The invention has the advantages that: utilize motor to drive, make proof press when selecting the color of weft yarn, can fast, accurately and can not produce noise, practical.

Description of drawings:

Fig. 1 is a three-dimensional appearance schematic diagram of the present invention;

Fig. 2 is one of action schematic diagram of the present invention;

Fig. 3 is two of an action schematic diagram of the present invention;

Fig. 4 is three of an action schematic diagram of the present invention.

The specific embodiment:

As accompanying drawing 1 to shown in the accompanying drawing 4, weaving proofing press one side of the present invention is provided with color selecting apparatus 10, be arranged with one group on the color selecting apparatus 10 and

select colour disk

11,12, these

select colour disk

11,12 to be provided with the radial perforation 13 of a plurality of proper alignment, and each is bored a hole and is separately installed with the weft yarn 21 of different colours in 13;

Select colour disk

11,12 to be provided with driver 14, driver 14 is connected with stepper motor 15, stepper motor 15 can be driven

select colour disk

11,12 to rotate, and can select the color of weft yarn 21; Color selecting apparatus 10 is provided with drive unit 16 select a side of

colour disk

11,12 outlet in correspondence above, for example electro-motor, stepper motor etc., and the clutch end of drive unit 16 is connected with push rod 17, makes drive unit 16 can drive push rod 17 and does upper and lower reciprocating motion.

Composition by above-mentioned member, during use, can be by the weft yarn 21 of stepper motor 15 with the desire use, turn to push rod 17 belows exactly, can utilize drive unit 16 to drive push rod 17 and move down, make push rod 17 bottoms that this weft yarn 21 is ejected downwards, like this, the sword belt chuck of proof press can grab the weft yarn 21 of this selection, and the operation of weaving cotton cloth.

As accompanying drawing 1 to shown in the accompanying drawing 4, the driver 14 of color selecting apparatus 10 can be train of reduction gears, this train of reduction gears one end with

select colour disk

11,12 to join, the other end is connected with the power output revolving shaft of stepper motor 15, make stepper motor 15 drive and

select colour disk

11,12 to rotate, and can select the color of weft yarn 21;

The clutch end of drive unit 16 is to be meshed with the tooth row 171 of gear 161 with push rod 17 upper ends, makes drive unit 16 can drive push rod 17 and does upper and lower reciprocating motion;

Push rod 17 bottoms are provided with open claw 173, utilize open claw 173 and can catch weft yarn 21 exactly and weft yarn 21 is ejected downwards.

Claims

1, a kind of colour-selecting mechanism of weaving proofing press, it is characterized in that: comprise color selecting apparatus, be located on the side of weaving proofing press, be arranged with one group on this color selecting apparatus and select colour disk, respectively select colour disk to be provided with the radial perforation of a plurality of proper alignment, be separately installed with the weft yarn of different colours in each perforation;

Drive unit is located at this color selecting apparatus and selects above the side of colour disk outlet in correspondence, and the clutch end of this drive unit is connected with push rod, makes drive unit can drive push rod and does upper and lower reciprocating motion.

2, the colour-selecting mechanism of weaving proofing press according to claim 1 is characterized in that: described drive unit is electro-motor or stepper motor.

3, the colour-selecting mechanism of weaving proofing press according to claim 1 is characterized in that: described driver is a train of reduction gears.

4, the colour-selecting mechanism of weaving proofing press according to claim 1 is characterized in that: the clutch end of described drive unit is meshed with the tooth row of gear with the push rod upper end.

5, the colour-selecting mechanism of weaving proofing press according to claim 1 is characterized in that: described push rod bottom is provided with open claw.