SU1494994A1 - Arrangement for feeding materials into working zone - Google Patents

Abstract

The invention relates to the processing of metals by pressure and can be used to feed material into the treatment area. The goal is to expand technological capabilities by supplying strip and tape material and removing the waste mesh, improving reliability. The material (strip or ribbon) moves along the feeding tray 8 into the working area of the press 2. The material is centered relative to one of the side walls of the tray with a side clip. In the working area of the press, the material is moved by grippers attached to the clamshell line 10. They are arranged symmetrically with respect to the feed axis and are equipped with a lifting and longitudinal movement mechanism and a lateral movement mechanism. The mechanism for lifting and longitudinal movement is made in the form of two manipulators 37 located on both sides of the press. Mechanical arms of manipulators are mounted with the possibility of lifting and moving in a direction parallel to the axis of the material feed. The transverse movement mechanism is made in the form of two pairs of power cylinders located symmetrically with respect to the feed axis. A spring is installed between the pistons of each of the pairs of power cylinders. One of the pistons of each pair of power cylinders is made with a diameter greater than the diameter of the other piston of this pair. The power cylinders are fixed on the mechanical arms, and the grab bars are fixed on the pistons of the power cylinders. The waste mesh is removed by a waste tray removal mechanism. The latter is made in the form of a case fixed on the mechanical arm of the manipulator, located behind the working area in the course of the material feed. A spring-loaded dog interacting with the waste is hinged on the body. 2 hp f-ly, 7 ill.

Description

The invention relates to the cold processing of metals by pressure and can be used to feed strip and strip material into the treatment zone.

The purpose of the invention is to expand the technological capabilities by supplying a strip material and removing the waste mesh, increasing reliability.

FIG. 1 shows a device for feeding material into a treatment zone; in fig. 2 - the same plan view; in fig. 3 a section A-A in FIG. one; FIG. 4 is a view B in FIG. 2; in fig. 5 is a view of B in FIG. four; in fig. 6 view D in FIG. one; in fig. 7 is a section H-E in FIG. 6

The device contains a base I, fixed on the press 2, sensors 3- and material availability 5, installed in front of the die 6 110 to feed material 5, strip or tape, a retainer 7 fixed on step 6 6. feed tray 8 for moving material 5, located in front of the press 2 in the course of the supply of material 5, the receiving tray 9 for transferring material, 1a 5. res. i.) 1 press for press 2 for feeding the magg,) ia. 1a 5, grab rulers I) located parallel and symmetrically with respect to the feed axis, grippers 1 1 fixed on the grab rulers K). Gray ({) black lines 10 set. To us with the possibility of raising. prodolpxp) and crosshairs.

Gray ((), linear, 1 10 with the help of P1ec 12 pins fixed to the housings L. The housings 13 are installed on a pair of 14, mounted on 15 knots of 15 cylinders 16, h. 17. Between norshn mp 15 | 1aspo, 1p) pin 18. 18. The housings 19 are fixed to the housings 17. And .IOTKC 8 is mounted a lateral clamp 20, containing a corus 21, on which, with the screws MOP1, 22, the hinge 23, axis 24, is fixed. 1 in the housing 21, 25, installed on the axis 24 at one end, po.iHK 2 (J, pin 27. o; ntK 26 mounted on the lever 25 with the axis 28.

One of the pimps 15 Bbiiio, -iiien with a large diameter:, and another | oys less. Corps 17 are carriages. Behind the press 2 is installed a waste removal mechanism 29 (waste mesh) of material 5, comprising a housing 30 || Axle: L, dog 32 mounted on axis 31 and spring loaded with spring 33. Dog 32 interacts with jumpers 34 of waste 29, and at the other end mounted adjustable stop, made in the form of a screw 35 with a lock nut 36.

The device also contains mechanisms underscore, ema. and 11 hours at ease | - (for moving the clamshell 10, made in the form of manipulators 37, having a mechanical arm 38 (movable part). Cases 17 and 30 are fixed in mechanical hands 38, with

than the housing 30 can be mounted on one of the housing 17.

The device works as follows.

The material (strip or ribbon) is moved along the supply tray 8. The spring-loaded lever 25, through the roller 26, presses the material against the side of the tray 8. The working medium is injected into the power cylinders 16, for example compressed air. Porsni with a large diameter interleave before interacting with the stop 19 and stop, the pistons with a smaller diameter move at the same time before interacting with the stop 19, compressing the spring 18.

The material is clamped by the claws 11. The manipulators 37 are turned on. The mechanical arms 38 are raised, moved in the supply direction, and lowered down, putting the material on the P1tamp 6. Then the supply of compressed air to the power cylinders 16 is stopped. FlopniHH 15 under the action of springs 18 are mixed in the initial position together with the clamshell 10. The grippers 11 release material 5, and the clamshell, 10 and 10 with the mechanical arms 38 are moved to the original position.

The second cycle (Jp etc before exiting the reciprocal action of material 5 with the sensor 4. (waste stack (processed by the mask and, in, ii.MiTa) from the working zone of the press 2 pepe1, even on, 1 current 9 and ud , 1 is g.) With dog 30.

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Units for ((; give mate () pa.1a to the treatment area, sos1 grappling / uiiieitKH, position, the resulting symmetrically; 1m smallpox feed and installation. lifting with the possibility of lifting, transverse 1) . grippers, .i1K) en, 1enennye on the clamshell ruler, the mechanism of the transverse1 About the movement of the clamshell,: 1, and the mechanism and the mechanism of the longitudinal rifer | ) The lines, O7.1, are made by the fact that, with price, 1) the use of technological capabilities by means of gichtachi n (), 10-s and tape material and the removal of waste mesh, new work reliably, it is equipped (publisher д перемещ, 1 перемещ transfer of matter, 1a, located in front of the working in the course of supplying the mat |) ia.1a. remove ypkhim. lot d, 1I move CJTXOdov, rasi). folded for |) ab () whose (in the feed of material, 1a, side 11 | 1 clamp for material, cm (pggy) () data on yugke, and the mechanism of removal of the lightness of waste, taken out (in the form of 11 (shpnn (l o paral: 1e, lopo the feed axis of the building, located under the ejector), a spring-loaded dog hinged on the housing, the mechapism of lifting and longitudinal movement is made in the form of at least two manipulators located on both sides of the working area and having mechanically e hands mounted with the possibility of lifting and moving parallel to the feed axis; the transverse displacement mechanism is made in the form of springs, at least two pairs of power cylinders located symmetrically with respect to the feed axis, and the pistons installed in the cavity of each power cylinder each of the pairs of power cylinders is made with a diameter, the larger diameter of the other piston of this pair, the springs are located between the walls of each of the pairs of power cylinders, the clamshell

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mounted on power cylinders, and the power cylinders are installed on mechanical arms.

2. The device according to claim 1, characterized by heme. that the body of the mechanism, and the llenp, is fastened on the mechanical arm of the manipulator, located behind the working belt along the material path.

3. The device according to claim 1, characterized in that the side clamp is made in the form of a no; i-spring arm, 1 hinge) mounted at one end with the possibility of rotation in the plane, parallel to the feed plane of the mother, 1a, and a roller mounted on the other .m the end of the leverage.

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FIG. 7

Claims (3)

Claim I. A device for feeding material into the processing zone, containing grab rulers located symmetrically with respect to the feed axis and installed with the possibility of lifting, lateral and longitudinal movement, grips mounted on the grab rulers, a mechanism for lateral movement of grab rulers and a mechanism for lifting and longitudinal movement of grab rulers , characterized in that, in order to increase the expansion of technological capabilities by supplying strip and tape material and removing the waste grid, increase reliability of operation, it is equipped with a feed tray for moving material, located in front of the working area along the feed path, a removing tray for moving waste, located behind the working area but the feed path, a side clip for the material mounted on the feed tag, and a waste disposal mechanism, made in the form of a housing parallel to the feed axis of the housing located under the removal tray, and a spring-loaded dog for trapping waste, a ball nirno mounted on the housing, a lifting mechanism and a longitudinal the movement is made in the form of at least two mani5 pullers located on both sides of the working area and having mechanical arms mounted with the possibility of lifting and moving parallel to the feed axis, the lateral movement mechanism is made in the form of springs of at least two pairs of power cylinders arranged symmetrically relative to the feed axis, and pistons installed in the cavity of each of the power cylinders, moreover, one of the pistons of each of the pairs of power cylinders is made with a diameter larger than the diameter of the other piston of that pair, springs are located between the pistons of each of the power pairs mounted on the pistons of the power cylinders, and the power cylinders are mounted on mechanical arms. 2. The device according to π. I, different heme. that the body of the removal mechanism is mounted on the mechanical arm of the manipulator located behind the working area in the direction of the material supply. 3. The device according to π. 1, characterized in that the lateral clamp is made in the form of a spring-loaded lever pivotally mounted at one end with the possibility of rotation in a plane parallel to the plane of supply of the material, and the roller mounted Fig.Z ViewB SC 32 29 Vidv Type G FIG. 6 FIG. 7