CN2118742U

CN2118742U - Controlling warp tension mechanism

Info

Publication number: CN2118742U
Application number: CN 91229567
Authority: CN
Inventors: 李振邦; 马纪元
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-11-27
Filing date: 1991-11-27
Publication date: 1992-10-14

Abstract

The utility model discloses a controlling warp tension mechanism, which belongs to an independent component of a textile machinery warping machine and is used for regulating the tension of warp beam yarns. The main body of the utility model is composed of a yarn-delivering mouth arranged on the fixed disk by a support and two groups of yarn-finishing slices back and forth arranged on the rotating disk. The rotating disk is connected with the fixed disk by butterfly-shaped screws, and the rotating disk can rotate angle as required. A space between the yarn-delivering mouth and the front yarn-finishing slice is so sufficient that the fingers can directly wrap the yarns, and thus, the operation is convenient and of high speed, thus enhancing the production efficiency of the warping machine.

Description

Controlling warp tension mechanism

The utility model belongs to a kind of individual components on the textile machine warping machines, is used to regulate the beamed yarn line tension.

In textile industry, the fabric of different cultivars is different to the tension force requirement of yarn on axle, even if same kind, because creel differing apart from head apart from distance, the size of yarn tension is also different, in the prior art, is that the increase and decrease weight stack is realized tension adjustment on existing tension bracket, can't carry out meticulous adjusting continuously to yarn tension, this is to China's cotton spinning industry main exit foreign-exchange-earning export products--the production of high density fabric causes certain difficulty.

The purpose of this utility model is to design the continuous adjuster of a kind of rotating disc type warping machines tension force, does not only rely on the increase and decrease counterweight, simultaneously the angle that holds of yarn is regulated, and the tension force adjustable range is big, applicable to the requirement of various different fabrics to tension force.Consider that a warping machines has 600 one threads approximately, as long as a yarn broken string is arranged, will automatic stopping.Want match operation convenient when the yarn-guide mouth of the utility model design connects yarn, easily go fireballing requirement.

Enforcement means of the present utility model are that the length of the counterweight core pipe of warping machines tension regulator is suitably extended, and the weight stack quantity of installing on it can be adjusted at any time, according to different fabrics warp tension are required the different weight stacks of adding and subtracting.The suitable increasing of the bore of the yarn-guide mouth of warping machines tension regulator also relatively shortened its length, and in order to reduce friction, its material adopts the surface to be coated with the pottery of glaze.Two groups of whole yarn sheets are installed on the adjustable rolling disc, can regulate whole yarn sheet and lead between chewing the orientation and that yarn is worn around angular dimension is different and adjust its tension force.

The advantage of the continuous adjuster of this rotating disc type warping machines tension force is an a tractor serves several purposes, can be on same warping machines as long as adjust the warp thread of the required differential tension of fabric that just can be used for putting in order various kinds a little, can directly hold loose thread and introduce yarn with finger, easy to operate, speed is fast, improves the production efficiency of complete machine greatly.The continuous adjuster of this rotating disc type warping machines tension force is made material and is solved easily, and cost is low, and is easy to utilize.

Accompanying drawing is the continuous controller structure schematic diagram of rotating disc type warping machines tension force.

Number in the figure is: 1-support, 2-yarn-guide mouth, 3-fixed disk, 4-rolling disc, whole yarn sheet before the 5-weight stack, 6-, 7-central shaft, 8-counterweight core pipe, 9-butterfly screws, whole yarn sheet behind the 10-.

Embodiment:

Accompanying drawing is an embodiment of the present utility model, yarn-guide mouth 2 is fixedly mounted on the fixed disk 3 by support 1, whole yarn sheet 6 is connected with fixed disk 3 by butterfly screws 9 with the rolling disc 4 of the whole yarn sheet 10 in back before being equipped with, unclamp butterfly screws 9 and can make the angle that rolling disc 4 rotates to be needed, tighten butterfly screws then, fixedly the position of rolling disc.The whole yarn sheet 10 of preceding whole yarn sheet 6 and back can be with central shaft 7 rotations separately, and central shaft 7 overcoat counterweight core pipes can be laid varying number weight stack 5 on the whole yarn sheet 6 and 10 in front and back as required.For easy to operate, the length of yarn-guide mouth through than being designed to about 1.5, making between yarn-guide mouth 3 and the preceding whole yarn sheet 6 enough spaces being arranged, be convenient to be directly used in finger yarn is passed yarn-guide mouth, whole yarn sheet 6 before going into.The yarn of whole yarn sheet 6 before walking around is put in order yarn sheet 10 around an angle around going into the back again, is connected on the warping machines head at last.The size that yarn is worn around angle is decided by the tension force requirement of different cultivars fabric to the beamed yarn line.

Claims

1, the continuous adjuster of a kind of rotating disc type warping machines tension force, it is on a fixed disk central shaft to be housed, outside this central shaft, be with weight stack and whole yarn sheet, and the yarn-guide mouth of a belt supporting frame is housed on this fixed disk, the adjacent whole yarn sheet of this yarn-guide mouth, it is characterized in that: the whole yarn sheet of preceding whole yarn sheet and back is installed on the rolling disc, and rolling disc is connected on the fixed disk with butterfly screws.The space that can directly wear winding yarns with finger is arranged between yarn-guide mouth and the preceding whole yarn sheet.

2, the continuous adjuster of rotating disc type warping machines tension force as claimed in claim 1 is characterized in that: described two groups of whole yarn sheets mate a counterweight core pipe respectively to be installed, and can adjust institute as required on whole yarn sheet and add weight stack quantity.