SU1512750A1 - Arrangement for assembling valves - Google Patents

Abstract

The invention relates to the manufacture of rubber products, allows to expand technological capabilities and improve performance due to the possibility of installing an elastic membrane with a shank in the valve body with subsequent cutting of the shank in one assembly position. After the valve body 19 is supplied to the device, it is fixed in the clamping device 9 by means of the lever 16. At the same time, the rotary table 2 feeds the deforming element 3 with the membrane 20 under the pusher 4. When the pusher 4 is moved down, the disk 6 moves the element 3 also down until it enters into the safety device 7. Then the tong 12 rises up, and the sleeve 8 also rises with it. As a result, with the help of springs 14, parts of the catcher 7 are diverted in radial directions and the pusher 4 feeds the shank δ of the membrane 20 into the opening of the housing 19. Then the shank δ capture yvaets gripper 12 and is pushed fully through the opening in the housing 19. Thereafter, it is cut with a knife 10. The lever 16 is lowered, and the assembled valve is removed from the device. 1 il.

Description

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also down until it enters the safety device 7. Then the grip 12 rises to the top, and with it the hub 8 rises. As a result, using the springs 14, the catcher 7 is diverted in radial directions and the pusher 4 supplies the shank of the membrane 20

the opening of the housing 19. Next, the shank b is gripped by the clamp 12 and is fully pushed through the opening in the housing 19. Thereafter. it is cut with a knife 10. The lever 16 is lowered and the assembled valve is removed from the device. 1 il.

The invention relates to process equipment and can be used in the manufacture of rubber products.

The purpose of the invention is the expansion of technological capabilities and an increase in productivity due to the possibility of installing an elastic membrane with a shank into the valve body, followed by cutting the shank into one assembly position.

The drawing schematically shows the proposed device.

The device contains a frame 1, a turntable 2 with spring-loaded deformers placed on its periphery. elements 3, as well as coaxially placed pusher 4 with a drive 5, a pressure disk 6 which is spring-loaded relative to it, a safety device 7 with a compression sleeve 8, a clamping device 9, a cutting blade 10 with a drive 11 and a tong tongs 12 with a drive 13 vertical loop beshcheni.

The safety device 7 is made in the form of a split sleeve, each of the parts of which is spring-loaded in the radial direction relative to the device 9 by means of springs 14. The pressing sleeve 8 by means of levers 15 is connected to the tong 12. The clamping device 9 is equipped with a fixing mechanism in the form of a lever for 16 seconds. drive 17. The reduction of the jaws of the gripper 12 is carried out by the drive 18.

The device works as follows.

Using a boot mechanism (not shown), the valve body 19 is fed into the device and fixed in the base device 9 by means of the lever 16. The membrane 20 at the loading position is fed into a deforming element 3, which, with periodic rotation of the table 2, feeds it under the plunger 4, When triggered

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Drive 5, the disk 6 together with the pusher 4 lowers itself down into the deforming element 3 and inserts it into the opening of the catcher 7. At the same time, the membrane 20 is moved by the pusher 4 so that its shank b enters the opening of the housing 19. Then the drive 13 and the gripper 12, and with it the pressure sleeve 8. In addition, the parts of the catcher 7, due to the springs 14, diverge in radial directions. The actuator 18 and the shank .6 of the membrane 20 are then gripped by a tong tong 12. After this, the drive 13 is reversed, as a result of which the stop of the CL membrane 20 is pulled by the tong 12 through the hole in the housing 19, and the sleeve 8 reduces the parts of the catcher 7.

Then, when actuating drive 11 with knife 10, shank b is cut off from membrane 20, drive 18 is turned off, and lever 16 lowers the assembled valve downwards, then it is removed from the device.

Claims (1)

Invention Formula A device for assembling valves containing a frame, an axially placed pressure disk, a pusher with a power drive and a clamping device, as well as a spring-loaded deforming element with a tapered bore, placed between the plunger and the clamping device, characterized in that to increase productivity, the device is additionally equipped with a rotary table and positioned coaxially with the clamping, catching device: a rail with a pressure sleeve, a cutting knife with a drive and a tong clamp with a vertical movement guide, and the clamping device is equipped with a fixing mechanism for the base part, the safety device is located above the ba515127506 axial direction and kinematically in the form of a split sleeve, each connected with a tong clamp, which parts of which are spring-loaded in the radio. placed under the base adaptive direction relative to the base-line, in addition, a deforming ale device, and the pressure sleeve is located on the periphery of the turn spring-loaded With respect to the bed table.