Water bath drafting groove device suitable for chemical fiber equipment
A kind of equipment and technology of water bath, which is applied in the field of water bath drafting tank device, can solve the problems that cannot be closed, affect the quality of silk, etc., and achieve the effect of ensuring strength and not easy to fluff
Active Publication Date: 2015-07-08
CHTC HEAVY IND +1
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Problems solved by technology
Existing installations (such as figure 1 ), the drafting roller of the drafting machine is located in the water-bath drafting tank, which cannot be closed; the tow is immersed in the oil agent when the machine is parked, which affects the quality of the silk
Method used
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Embodiment Construction
[0022] The present invention will be further described below in conjunction with embodiment (accompanying drawing):
[0023] like figure 2 , 3 As shown, the water-bath drafting tank device suitable for chemical fiber equipment of the present invention includes a tank body part, a tank cover part and a wire separation assembly; 4. Main trough 5, wire retaining plate 6, two middle chutes 7 set front and rear, adjustment plate 8, overflow plate 9, water inlet pipe 10, rear chute 13, support 14, pin shaft 15, water inlet pipe Support 16, frame 17, fixed plate 18, three L-shaped wire scrapers 19 in the front, middle and rear, hook shaft 20, upper hinge 23; the tank cover parts include tank cover 1, water bucket 11, tank cover liquid inlet pipe 12. Liquid inlet pipe support 21, lower hinge 22, roller 30, supporting shaft 31, spring 32, connecting rod 33, retaining ring 34, bushing 35, handle 36, shaft 37, retaining ring 38, pin shaft 39, hook 40; the wire splitting assembly incl...
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The invention discloses a water bath drafting groove device suitable for chemical fiber equipment. A water bath drafting groove is provided with a groove cover and a groove body. The silk feeding end is provided with water inlet pipes and a water bucket device to spray fed tows. High-position overflow is adopted for oil agents in the groove to form a liquid level higher than the tows, and it is guaranteed that the tows are always in the soaked state after entering the water bath drafting groove; when the device stops walking, partial oiling agents are removed through holes in an adjusting plate at the bottom of a silk soaking groove when a main groove body stops supplying liquid, the oil agent liquid level is lowered quickly, the tows are separated from the oil agents, it is avoided that the tows are soaked in the oil agents for a long time, it is guaranteed that the intensity of the tows is not lowered, and the phenomenon of broken filaments is not likely to happen in the follow-up drafting process. When silk knots pass, a handle is carried, an idler wheel abuts against the upper edge of the main groove body, a box cover is opened while a hook arranged on the box cover hooks a hook shaft, a frame type water scraping plate assembly is lifted up, and passing of the silk knots is facilitated, so that the tows are always kept in a relatively sealed box body in the water bath drafting process.
Description
technical field [0001] The invention relates to a water-bath drafting tank device, in particular to a water-bath drafting tank device for chemical fiber equipment. Background technique [0002] The water-bath drafting tank in the combined polyester staple fiber post-processing machine is located between the first drafting machine and the second drafting machine. Its main function is to heat the tow above the glass transition temperature for stretching. In order to ensure that the drafting meets the process requirements, in large-capacity and high-speed production equipment, drafting is required to be carried out in a closed environment; when a knot passes through, the scraper is lifted for easy operation; when the machine is stopped, the tow is exposed to the liquid surface , To ensure the quality of tow. Existing installations (such as figure 1 ), the drafting roller of the drafting machine is located in the water-bath drafting tank and cannot be closed; the tow is immer...
Claims
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IPC IPC(8): D01D5/14
CPCD01D5/14
Inventor 张秋苹汪剑文李新奇韩宏亮何敬军连浩杰
Owner CHTC HEAVY IND