CN101376155B

CN101376155B - Technique for rolling reed wire of shuttleless loom

Info

Publication number: CN101376155B
Application number: CN2008101965069A
Authority: CN
Inventors: 施越浩; 张伟; 施凌志; 陈梁; 徐玲玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-09
Filing date: 2008-09-09
Publication date: 2010-06-02
Anticipated expiration: 2028-09-09
Also published as: CN101376155A

Abstract

The invention relates to the manufacturing field of reed blades of a non-shuttle weaving machine, particularly to the rolling process for the reed blades of the non-shuttle weaving machine. The technological process is as follows: automatic emptying: a prior small filament is emptied through an emptying device; the rolling through big two-roller machines: a small round filament is rolled to be a flat shape through two paths of the same big two-roller machines; the rolling through small two-roller machines: the small round filament is further rolled to form flat sheets, namely the reed blades, through the four paths of the same two-roller machines; the delivery of the flat sheets: the rolled flat sheets are delivered through a tractor at a constant speed; automatic material receiving : the flat sheets delivered are received through a material receiving device. In the invention, the small round filament is adopted to roll the reed blades directly; the reed blades have the widths of 4mm, the thinnest reed blade is 0.01mm, and the proportion of the width and the thickness nears to 40 times, thereby breaking through the bottleneck of the traditional limit 20 times; the tolerance of the thickness reaches 0-0.005mm, and the straightness of the side surface is less than 1mm/1000mm, thereby satisfying the requirements of producing the reel blades with high intensity and high precision.

Description

Technique for rolling reed wire of shuttleless loom

Affiliated technical field

The present invention relates to the manufacturing field of shuttleless loom reed reed wire, especially a kind of technique for rolling reed wire of shuttleless loom.

Background technology

Reed be loom weave top grade, high-quality, top-weight fabric and turn the many kinds of fancy crucial equipment, the quality of its quality will directly have influence on the performance performance of high gear shuttleless loom and the variety and quality and the class of fabric knitting.And the quality of reed wire is to make key high-grade, highly dense reed, and the shape of the abrasion resistance of reed wire, glacing flatness, fineness, fillet is the key technical indexes of reed wire.The reed wire manufacturing process of shuttleless loom reed is in the market: adopt stainless steel or carbon steel precursor, make through three road two-roller mills, rolling width is 4mm, thickness is generally more than 0.2mm, during the following product of rolling 0.2mm thickness, edge embrittlement appears, be difficult to make qualified reed wire, generous ratio is near 20 times (normal theoretical multiple is less than 20 times), product processed thickness is also near the limit, domesticly seldom makes the following reed wire of 0.2mm, and thickness deviation is greater than 0.008mm, length direction side glacing flatness can't satisfy highly dense high-precision reed and make requirement greater than 1.5mm/1000mm.

Summary of the invention

The technical problem to be solved in the present invention is: can't to produce width be 4mm in order to overcome existing technique for rolling reed wire, the reed wire of thickness below 0.2mm, and thickness deviation is greater than 0.008mm, length direction side glacing flatness is greater than 1.5mm/1000mm, can't satisfy highly dense high-precision reed and make requirement, the invention provides a kind of technique for rolling reed wire of shuttleless loom, it can roll out thinness and reach 0.1mm, generous ratio has broken through 20 times of traditional limit near 40 times.

The technical solution adopted for the present invention to solve the technical problems is: a kind of technique for rolling reed wire of shuttleless loom is characterized in that having following technical process: automatic discharging: through discharging device with roundlet silk blowing; Big two roller machines are rolling: the big two roller machines identical through twice are rolled into the roundlet silk flat-shaped; Young waiter in a wineshop or an inn's roller machine is rolling: identical young waiter in a wineshop or an inn's roller machine further is rolled into flat through four roads again, i.e. reed wire; Flat conveying: carry through the hauling machine constant speed for rolling good flat; Automatic material receiving: carry come flat through the material collecting device rewinding.

Between the described adjacent big two roller machines, between adjacent young waiter in a wineshop or an inn's roller machine and all be provided with between big two roller machines and the young waiter in a wineshop or an inn's roller machine and make its tensioner that is synchronized with the movement, can both run-in synchronism with each link that reaches whole rolling mill practice.

Described big duo mill and little duo mill can vertically move perpendicular to throughput direction in rolling reed wire, are convenient to regulate the linearity of reed wire length direction like this, and the linearity that can make reed wire is less than 1mm/1000mm.

The invention has the beneficial effects as follows: adopt the direct rolling reed wire of roundlet silk, width 4mm is thinned to 0.1mm most, and generous ratio breaks through the bottleneck of 20 times of traditional limit near 40 times; Thickness deviation reaches 0～0.005mm, and the side linearity satisfies the needs that highly dense high accuracy reed is made less than 1mm/1000mm.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is existing technique for rolling reed wire schematic diagram.

Fig. 2 is a reed wire pressing process schematic diagram of the present invention.

Among the figure: 1. discharging device, 2. big duo mill, 3. little duo mill, 4. hauling machine, 5. material collecting device, 6. tensioner.

The specific embodiment

As shown in Figure 1, existing technique for rolling reed wire is: the circle silk is rolled into flat through two identical roller machines of three roads then through discharging device 1 blowing, by material collecting device 2 rewindings, promptly finishes whole technology again.

As shown in Figure 2, technique for rolling reed wire is among the present invention: a kind of technique for rolling reed wire of shuttleless loom is characterized in that having following technical process:

Automatic discharging: through discharging device 1 with roundlet silk blowing;

Big two roller machines are rolling: the big two roller machines 2 identical through twice are rolled into the roundlet silk flat-shaped;

Young waiter in a wineshop or an inn's roller machine is rolling: identical young waiter in a wineshop or an inn's roller machine 3 further is rolled into flat through four roads again, i.e. reed wire;

Flat conveying: carry through hauling machine 4 constant speed for rolling good flat;

Automatic material receiving: carry come flat through material collecting device 5 rewindings.

In whole rolling mill practice, hauling machine 4 not only plays the effect that constant speed is carried, and also the held concurrently effect of rewinding of hauling machine, i.e. the less rewinding power of the employing of material collecting device can close at reed wire in it, can not have influence on the quality of reed wire.

Between the adjacent big two roller machines 2, between adjacent young waiter in a wineshop or an inn's roller machine 3 and all be provided with between big two roller machines 2 and the young waiter in a wineshop or an inn's roller machine 3 and make its tensioner that is synchronized with the movement 6, can both run-in synchronism with each link that reaches whole rolling mill practice.

Big duo mill 2 and young waiter in a wineshop or an inn's roller mill 3 can vertically move perpendicular to throughput direction in rolling reed wire, are convenient to regulate the glacing flatness of reed wire length direction like this, and the linearity that can make reed wire is less than 1mm/1000mm.

By diameter is young waiter in a wineshop or an inn's roller machine 3 further rolling reed wires that form about 50mm, thickness reaches 0.1mm to 0.2mm, be thinned to most 0.1mm, thickness deviation reaches 0～0.005mm, generous ratio is near 40 times, break through the bottleneck of 20 times of traditional limit, product quality reaches international standards simultaneously, satisfies the needs of high-grade highly dense high accuracy shuttleless loom reed.

Claims

1. technique for rolling reed wire of shuttleless loom is characterized in that having following technical process:

(1) automatic discharging: through discharging device with roundlet silk blowing;

(2) big two roller machines are rolling: the big two roller machines identical through twice are rolled into the roundlet silk flat-shaped;

(3) young waiter in a wineshop or an inn's roller machine is rolling: identical young waiter in a wineshop or an inn's roller machine further is rolled into flat through four roads again, i.e. reed wire;

(4) flat conveying: carry through the hauling machine constant speed for rolling good flat;

(5) automatic material receiving: carry come flat through the material collecting device rewinding.

2. a kind of technique for rolling reed wire of shuttleless loom according to claim 1 is characterized in that: between the described adjacent big two roller machines, between adjacent young waiter in a wineshop or an inn's roller machine and all be provided with the tensioner that it is synchronized with the movement between big two roller machines and the young waiter in a wineshop or an inn's roller machine.

3. a kind of technique for rolling reed wire of shuttleless loom according to claim 1 is characterized in that: described big duo mill and little duo mill can vertically move perpendicular to throughput direction in rolling reed wire.