What is the operation method of jacquard loom?
Jacquard loom is a kind of weaving machine with jacquard equipment that can weave patterns on the fabric. In 2012, 4 models of Shu brocade jacquard loom were unearthed from the Han Tomb in Luguanshan, Chengdu. This is China's early discovery of the Western Han Dynasty loom model. So, let's find out.jacquard loommethod of operation.
In ancient ordinary looms, single or even warp yarns were combined with one or two (parts for lifting warp yarns), and anti-scale was pursued for leveling by staggering the latitude and latitude. Jacquard loom is multiple integrated version, adjust thousands of warp yarn respectively, carry out different ascending movement, interweave seed chamber and seed chamber interweave, fabric of various text patterns interweave. It can be seen that the silk of merchants and Xuzhou had simple geometric figures, and there was a jacquard machine at that time. Spring and Autumn and Warring States period, quite delicate gold coin octopus appeared a variety of birds and animals dragon and phoenix images, visible jacquard device by simple. A loom with jacquard already laid flat and a tripod should be used. In addition, integrating yarns can improve a single longitude line, and yarns that perform the same ascending movement can be improved into a bundle, that is, a block, which is continuously improved. Archaeological discoveries of the Han Dynasty jacquard fabrics are mainly Wenzhi, Wenjin, Wenlu.
The total number of velvet satins unearthed from Mawangdui Han Tomb in Changsha in 1971 was 8800~11200 pieces in the early Western Han Dynasty. The organizational structure was quite rigorous and the weaving work was difficult. It is reported that when Emperor Xuandi of the Han Dynasty, Chen Baoguang, wife of Hebei Julu, squeezed out graceful dandelion and oxidation energy on a jacquard loom of 120 comprehensive, 120 tweezers (bamboo, metal, device that can be clamped and lifted). One needs 60 days and is worth 10000 yuan. This is a large jacquard loom in Han City. The machinery department has a flower building. The florist weaves with the staff sitting in front of the machine according to the action of controlling the complex comprehensive thread predetermined above. The Eastern Han Dynasty Wang Yi's "Machine Fu" vividly depicts this kind of hard labor. During the Three Kingdoms period, the weaving efficiency was greatly improved.
jacquard loom operating regulations?
1. Repairjacquard loomPress the left and right red stop buttons first, which means that the machine is under repair.
2. Don't go over the barricades, go up and down the stairs, slowly and carefully, and pay attention to slipping.
3. It is strictly forbidden to cross the door plate bridge separation rod. Any suspension of the gantry frame causes the ground to roll off, damaging equipment and vehicles.
4. Tools cannot be put casually. In order not to cause an accident during operation, it must be dropped.
5. When the safety barrier needs to be moved due to maintenance, it shall be restored to its original position immediately after maintenance.
6.jacquard loomAfter maintenance, start the machine, you should take the second place or more slowly, and then drive fast after confirming that it is normal. Only after confirming that the cloth quality is normal and the jacquard loom equipment is in normal operation can you leave the maintenance team.
Jacquard Loom, Industrial Cloth Machine, Trademark Loom