CN100436695C

CN100436695C - Knitted fabric forming machine

Info

Publication number: CN100436695C
Application number: CNB2006101182089A
Authority: CN
Inventors: 郑明华; 俞伊凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-10
Filing date: 2006-11-10
Publication date: 2008-11-26
Anticipated expiration: 2026-11-10
Also published as: CN1952244A

Abstract

The invention relates to a knitting fabric setting machine with cylinder stock, comprising feeding device, setting device for enlarging amplitude and folding device. Setting device for enlarging amplitude contains two parallel brackets and a stay bar controlling the spacing between brackets. Driving guide roller, which is driven by drive roll in high-temperature drying tunnel, is set on the inside of two brackets symmetrically and two ends of bracket body are convergent to inner direction. Overtaking device, which is set along the outside of bracket in left-right symmetry and assists to drive fabric, is at the feeding end of setting device for enlarging amplitude. The setting technology for knitting fabric contains feeing stock, setting and enlarging amplitude, and folding. Cylinder stock is transmitted to setting device for enlarging amplitude by feeding device directly and after setting and enlarging amplitude setting cloth, which is sent by cloth guiding roller, is folded in cloth guiding machine. Opening amplitude before enlarging and seaming before dyeing are avoided in the invention. It is provided with low labor strength, fast production period and so on.

Description

Knitted fabric forming machine

Technical field

Knitted fabric forming machine of the present invention relates to a kind of lining expanding setting machine, the setting process of especially a kind of setting machine of cylinder blank and knitting cylinder blank.

Background technology

In weaving is produced, in the process of bleachinging and dyeing, produce wrinkle for preventing knit fabric, make lining smooth bright and clean, before dyeing, all to carry out the process that an expanding typing is handled to lining.

With present known technology, all need to send into the open-width setting machine after the blank open-width more earlier, though this class open-width setting machine can solve the problem of some cloth cover fine wrinkles to a certain extent, but because knit fabric is various in style, weave is complicated, a kind of setting machine is difficult to be suitable for and all linings, cause constant product quality relatively poor, the production cycle is long, and energy resource consumption is big.

The open-width blank is finalized the machine expanding to certain degree before the pulling roll import.When traction force increased, the longitudinal tension force of grey cloth increased, and makes the cloth amplitude variation narrow, therefore need increase the lateral tension distortion of grey cloth with expander.And because the tension force of the vertical and horizontal of knitwear connects each other, and this has just promoted the requirement of setting machine at all directions upper pulling force, control and improperly tend to cause lining various piece degree of tightness to differ, the formation substandard products.

In addition, the shaping process of open-width setting machine is comparatively loaded down with trivial details, needs before open-width, the dyeing margin to seam again before the typing, and these repeat work not only influences the production cycle and caused labour's waste, has also increased labourer's working strength simultaneously.In addition, utilize traditional setting machine, certainly will make the area of lining increase after the open-width, in the process of HEAT SETTING, required motor power is also with regard to corresponding increase, thereby makes energy resource consumption big, and it is little to promote the output space.

Summary of the invention

The object of the present invention is to provide a kind ofly, make it need not open-width and can realize efficient expanding, and reduce the knitted fabric forming machine of energy resource consumption greatly at cylinder blank expanding.

A further object of the present invention: provide a kind of expanding technology of utilizing above-mentioned setting machine.

For reaching above-mentioned purpose, the invention provides a kind of knitted fabric forming machine, comprise feeding unit, expanding calibrator and folding device, wherein, described expanding calibrator comprises that main body is positioned at the cylinder expanding typing fagging of high temperature drying tunnel, described cylinder expanding typing fagging is used for the expanding of cylinder blank, the strut that comprises two parallel supports and two set spacings of control, inboard along two parallel brackets is arranged with the transmission deflector roll, described transmission deflector roll is driven by the drive roll in the high temperature drying tunnel and rotates, the inward at both ends convergence of support frame body, at the feed end place of expanding calibrator, be provided with left-right symmetry along the support outside, assist to advance the super-feeding device of lining.By to the typing of the direct expanding of grey tube cloth, saved after open-width before the expanding, the typing operation of margin to seam again, saved energy consumption greatly, improved the production capacity of producing.Simultaneously, because of grey tube cloth has long shaping time on fagging, thereby obtain better typing effect.

For the cylinder blank can more easily be nested with in the support outside, can break away from support easily again, the inward at both ends convergence of support frame body forms elbow.

At the charging aperture place of expanding calibrator, be arranged with the super-feeding device of assistance propelling lining along the outside of two supports, this super-feeding device can be a pair of overfeeding wheel.

Described strut is no less than two, and it is vertical with support frame body.

The length of described cylinder expanding typing fagging is not shorter than the length of high temperature drying tunnel, and stretch out outside the high temperature drying tunnel at two ends.Feed end is connected with feeding unit, and discharge end is connected with folding device.

In order to make the two supports outsides can carry blank better, stretch feed end and strut junction the high temperature drying tunnel outside at described support frame body, it is recessed that the outside of two supports is respectively equipped with the inside circle of symmetry, the feeding overfeeding is set takes turns justifying recess.

In order to make the stereotyped blank of expanding can waltz through fabric guide roll, and then by selvage guide machine selvage guide, described support discharge end is and the vertical elbow bend of support frame body.

For greater safety blank is drawn, described feeding unit comprises a cradle and a windrow portion that is provided with guide roller set.

A kind of knit fabric setting process that utilizes described knitted fabric forming machine, comprise blank feeding, expanding typing, folding process, wherein: described blank is the cylinder blank, the cylinder blank is directly sent into the expanding calibrator by the blank feeding unit, through after the expanding typing, send into the folding stacking of selvage guide machine by the fabric guide roll cloth of will finalize the design.

Its job step is: the first step: the cylinder blank is through cradle, first windrow; Second step: the cylinder blank is nested with the support outside at cylinder expanding typing fagging, and overfeeding wheel that is provided with by the support both sides and the drive roll in the high temperature drying tunnel are united propelling movement, are pulled out by fabric guide roll at last; The 3rd step: the cylinder blank after the typing piles up by the selvage guide machine.

Advantage of the present invention is:

1, the expanding object is the cylinder blank, has avoided traditional open-width setting machine need expand preceding open-width, has dyed the preceding loaded down with trivial details operation of sewing up, and reduces labor intensive greatly, the speed production cycle;

2, constant product quality, production capacity improves 20～40%;

3, typing fagging distance is longer, the typing better effects if;

4, need not open-width, stitching, the cylinder blank is made full use of, loss is reduced to minimum;

5, owing to need not open-width, the required energy consumption of high temperature drying tunnel is reduced to original 30～50% during expanding.

Description of drawings

Fig. 1 is the process chart of knitted fabric forming machine of the present invention.

Fig. 2 is the cylinder expanding typing fagging structural representation of knitted fabric forming machine of the present invention.

Label declaration in the accompanying drawing

1-cradle 11-guide roller set

The 2-windrow 3-of portion cylinder expanding typing fagging

31,31 '-support 311,311 '-goat's horn elbow

312,312 '-elbow bend 313,313 '-circle is recessed

32,32 '-strut 33-transmission deflector roll

4,4 '-overfeeding wheel 5-high temperature drying tunnel

6-drive roll 7-fabric guide roll

8-selvage guide machine 9-cylinder blank

The specific embodiment

The process chart and Fig. 2 cylinder expanding that see also Fig. 1 knitted fabric forming machine of the present invention are finalized the design shown in the fagging structural representation, a kind of knitted fabric forming machine, comprise feeding unit, expanding calibrator and folding device, wherein, described expanding calibrator comprises that main body is positioned at the cylinder expanding typing fagging 3 of high temperature drying tunnel 5.

Described cylinder expanding typing fagging 3 is used for the expanding of cylinder blank 9, comprises two parallel supports 31,31 ', controls two supports 31,31 ' spacing, and with support 31, two struts 32,32 ' that 31 ' frame body is vertical.About 10 meters of two parallel brackets 31,31 ' frame height, along support 31,31 ' inboard is arranged with transmission deflector roll 33, totally 12 pairs, described transmission deflector roll 33 is driven by the drive roll in the high temperature drying tunnel 56 and rotates, support 31, the inward at both ends convergence of 31 ' frame body, feed end forms goat's horn elbow 311,311 ', discharge end forms and the vertical elbow bend 312,312 ' of support 31,31 ' frame body.

At the charging aperture place of expanding calibrator, be provided with left-right symmetry along the support outside, assist to advance the feeding overfeeding of lining to take turns 4,4 '.

The length of described cylinder expanding typing fagging 3 is not shorter than the length of high temperature drying tunnel 5, and stretch out outside high temperature drying tunnel 5 at two ends.

Described support 31,31 ' frame body stretch outside high temperature drying tunnel 5 feed end respectively with strut 32,32 ' junction, the outside of two supports 31,31 ' is respectively equipped with the inside circle recessed 313,313 ' of symmetry, arranged outside feeding overfeeding wheel 4,4 ' at circle recessed 313,313 '.

Described feeding unit comprises a cradle 1 and a windrow portion 2 that is provided with guide roller set 11.

A kind of knit fabric setting process that utilizes knitted fabric forming machine, comprise blank feeding, expanding typing, folding process, wherein: described blank is a cylinder blank 9, cylinder blank 9 is directly sent into the expanding calibrator by the blank feeding unit, through after the expanding typing, send into the 8 folding stackings of selvage guide machine by fabric guide roll 7 cloth of will finalize the design.

Its job step is:

The first step: cylinder blank 9 is through cradle 1, first windrow;

Second step: cylinder blank 9 is nested with the support 31 at cylinder expanding typing fagging 3,31 ' the outside, by support 31, the feeding overfeeding of 31 ' arranged outside wheel 4,4 ', the drive roll 6 in inboard transmission deflector roll 33 that is provided with and the high temperature drying tunnel 5 is united propelling movement, is pulled out by fabric guide roll 7 at last;

The 3rd step: the cylinder blank 9 after the typing piles up by selvage guide machine 8.

Claims

1, a kind of knitted fabric forming machine, comprise feeding unit, expanding calibrator and folding device, wherein, folding device is made up of fabric guide roll and selvage guide machine, it is characterized in that: described expanding calibrator comprises that main body is positioned at the cylinder expanding typing fagging of high temperature drying tunnel, described cylinder expanding typing fagging is used for the expanding of cylinder blank, the strut that comprises two parallel supports and two set spacings of control, inboard along two parallel brackets is arranged with the transmission deflector roll, described transmission deflector roll is driven by the drive roll in the high temperature drying tunnel and rotates, the inward at both ends convergence of support frame body, at the feed end place of expanding calibrator, be provided with left-right symmetry along the support outside, assist to advance the super-feeding device of blank.

2, knitted fabric forming machine according to claim 1 is characterized in that: described strut is no less than two, and it is vertical with support frame body.

3, knitted fabric forming machine according to claim 1 and 2 is characterized in that: the length of described cylinder expanding typing fagging is not shorter than the length of high temperature drying tunnel, and feed end and discharge end stretch out outside the high temperature drying tunnel.

4, knitted fabric forming machine according to claim 3, it is characterized in that: described support frame body stretch outside the high temperature drying tunnel feed end respectively with the strut junction, it is recessed that the outside of two supports is respectively equipped with the inside circle of symmetry, at the recessed arranged outside feeding super-feeding device of circle, described super-feeding device is one group of overfeeding wheel.

5, knitted fabric forming machine according to claim 3 is characterized in that: the inward at both ends convergence of described support frame body, and feed end forms the goat's horn elbow, and discharge end forms and the vertical elbow bend of support frame body.

6, knitted fabric forming machine according to claim 1 and 2 is characterized in that: described feeding unit comprises a cradle and a windrow portion that is provided with guide roller set.

7, a kind of knit fabric setting process that utilizes claim 1 or 2 described knitted fabric forming machines, comprise blank feeding, expanding typing, folding process, wherein: described blank is the cylinder blank, the cylinder blank is directly sent into the expanding calibrator by the blank feeding unit, through after the expanding typing, send into the folding stacking of selvage guide machine by the fabric guide roll blank of will finalize the design.

8, knit fabric setting process according to claim 7, its job step is: the first step: the cylinder blank is through cradle, first windrow; Second step: the cylinder blank is nested with in the support outside of cylinder expanding typing fagging, is fed the super-feeding device of end setting and the drive roll in the high temperature drying tunnel and unites propelling movement, is pulled out by fabric guide roll at last; The 3rd step: the cylinder blank after the typing piles up by the selvage guide machine.