SU856606A1 - Apparatus for cooling wire - Google Patents

Description

one

FIELD: dragging.

A device for cooling the wire is known, comprising a fiber holder with a fiber placed between the drums and a cooling pipe 1 installed coaxially with the wire on the outlet side thereof.

However, the known device due to the installation of the pipe directly behind the rail leads to an increase in the length of the pre-pointed refill end and complicates its drawing in the draw.

The purpose of the invention is to reduce the filling of the wire end and simplify its filling into the device.

This goal is achieved by cooling the pipe into two parts with a vertical longitudinal plane of the connector, and the device is equipped with an axis located below the axis of the drag and a pair of which is rigidly fixed to the fiber holder, and parts of the cooling pipe are rotatably mounted on naked axis.

FIG. i shows the layout of the proposed device between two drums; in fig. 2 shows section A-A in FIG. one; in fig. 3 the proposed device, a longitudinal section.

The device includes a feed 1 and a take 2 with guide rollers 3. Between the drums - and 2 at the level of the drum 1 there is a fiber holder 4 with a fiber 5. On the fiber holder 4, an axis 6 is attached and parallel to it a axis 6

5 mixed cooling pipe 7, made of two parts 8 and 9 with a vertical longitudinal plane of the connector, installed rotatably along the axis 6 and provided with locks. The cooling tube 7 is provided with a means 10 for supplying a coolant. Under the axis

6 parallel to it, a guide 11 for tightening mites (not shown) is rigidly fixed.

The device works as follows.

When charging the front end of the wire 12 to the fiber 5, parts 8 and 9 of the cooling tube 7 are separated, and they open up, turning around axis 6. At the same time, access to the guide 11, on which the pliers gripping the front end of the wire 12 is released. in part 8 and 9 of the cooling tube, coolant fluid is fed through the dodzad tool 10 and n is drawn.

Thus, the execution of a detachable cooling tube allows the reduction of the length of the charging end of the wire and simplify its filling in the dies while de-rubbing the effect of cooling the wire,

J) About p

A device for cooling the wire mainly on the drum hair-milling mills, including the sizes, 1пш; 1J between the drums, the volokol holder with the pitch, and the cooling pipe installed at the outlet side of the coaxial wire, characterized by the fact that and simplifying its filling into the device, the coolant pipe is made of two parts with a vertical longitudinal plane of the connector, and the device is equipped with an axis located below the axis of the lug and scrambled with it, rigidly fixed and the fiber is the conqueror. moreover, parts of the cooling tube are rotatably mounted on said axis.

Sources of information taken into account in the examination 1. Application of Germany No. 2429996, cl. In 21 of 3/14, published. 1975.

Claims (1)

Claim A device for cooling the wire mainly on drum drawing mills, including a fiber holder with a wire located between the drums and installed · 856606 4 coaxial cooling pipe coaxial with the wire from the exit side, characterized in that, in order to reduce the length of the wire end of the wire and simplify its filling into the device, the cooling pipe is made of two parts with a vertical longitudinal plane of the connector, and the device is equipped with an axis located below the axis of the drawing and parallel to it, rigidly fixed to the fiber holder. install parts of the cooling pipe! rotatable on said axis.