SU372082A1 - DEVICE FOR TRANSFERING HALF-FORMS IN THE RELOADING OF PRESS-FORMS - Google Patents

Description

one

The invention is intended for the continuous and simultaneous movement of the half-molds in the process of reloading molds on autoclave vulcanization to positions corresponding to successive reloading operations.

A device for moving the half-molds in the process of reloading molds is known, which contains mechanisms for moving the upper and lower half-molds and guides for holding the upper half-forms during the reloading process. The known device has fixedly mounted guides, which allows re-charging of the molds of only one specific size.

The aim of the invention is to eliminate this drawback.

This goal is achieved by the fact that the one of the guides is mounted for movement in the transverse direction relative to the movement of the upper half-form and is equipped with a mold diameter sensor connected with the drive of its movement. The input section of the guides is rotatable and equipped with a mold height sensor.

FIG. 1 shows the proposed device, FIG. 2 shows a guide assembly (plan view); FIG. 3 - cross section na2

in FIG. 4 — guides input section.

The proposed device for moving the molds during the reloading process consists of a mechanism for moving the upper half-form, made in the form of a closed body / with stops 2, a mechanism for moving the lower half-form, made in the form of a closed body 3

stops 4, and guides 5 and 6, holding the upper mold half of the molds during recharging.

The guide 5 is fixedly fixed, and the guide 6 is mounted for movement in the transverse direction relative to the movement of the upper half-forms and is provided with spring-loaded rods 7, cooperating with the guide bushings 8. The guide 6 is connected

with the rod 9 of the hydraulic cylinder 10, which is connected to the cylinder 11 of the sensor 12 of the diameter of the mold, mounted on the spring-loaded rods 13 above the thrust plate 14. The guides 5 and 6 have separators 15

with balls 16. The device is equipped with a sensor 17 of the height of the mold, which is mounted on a system of levers 18, hingedly connected to the inlet section of the guides rotatable relative to the axes 19, consisting

from motionless 20 and mobile 21 in the priest8

river direction slats. The device also has a drive 22 for a traction device 1 and a drive 23 for a traction device 3.

The device works as follows.

The mold 24 with an emphasis of 4 tons of body 3 is fed into the gap between the stop plate 14 and the sensor 12. Depending on the diameter of the mold, the sensor 12 takes a certain position and sends a pulse through cylinder 11 Ea to cylinder 19, the rod of which moves to the corresponding the size of the movable guide 6. Due to this, between the guides 5 and 6 a distance equal to the diameter of the mold is established. At the same time, the sensor 17 detects the height of the mold and through the system of levers 18 sets the inlet section of the guides 5 and b to the position corresponding to the height of the line of the connector of the mold. Next, the traction unit 3 feeds the mold to the entrance section of the guides and predraps the upper and lower half-molds. The upper half-form is gripped by the stop 2 of the body and is moved by it along the whole route of the guides whose trajectories are chosen so that in the process of continuous

All the required technological operations could be carried out sequentially. The bottom half-form from the prediscovery zone is moved by the traction unit 3 in the prescribed mode, passing the entire sequence of technological operations.

Subject invention

Claims (2)

1. A device for moving the molds in the process of reloading molds, which includes: 1. Its mechanisms for moving P1 upper and lower molds and guides for holding the upper half molds in the process of reloading, characterized in that, one of the guides is mounted for movement in the transverse relative to the movement of the upper half molds in the direction and is equipped with a mold diameter sensor associated with driving its movement. 2. A device according to claim 1, characterized in that the entrance section of the guides is rotatable and provided with a mold height sensor. 6 - // w / V ///  i2 v (-f // -1  c ......: ..: -. ,,,, 2 / / 4 W f f-fci fci