SU1532210A1 - Arrangement for feeding continuous ,particularly, easily deformed material - Google Patents

Abstract

The invention relates to the cold treatment of materials by pressure and can be used to feed a lengthy, easily deformable material into the treatment zone. The purpose of the invention is to improve the accuracy of supply and reliability of the device. The material is passed through the grip 5, the supporting and spring-loaded 6 rollers, the clamp 7, the scissors 8 and clamping the grip mechanism. Include the power cylinder 11, which moves the carriage 4 and transmits the rotation of the support roller. The latter, coupled with the upper roller spring-loaded to it, carries the material under tension relative to the carriage gripping mechanism. Thus, the metal is supplied to the scissors 8 in a tensioned stretched state. The spring-loaded roller 6 is provided with a mechanism for adjusting the force of pressing against the support roller for feeding material with different mechanical properties with tension. 1 hp f-ly, 1 ill.

Description

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The invention relates to the cold treatment of materials by pressure and can be used to supply a long-dimensional, easily deformable material to the processing zone.

The purpose of the invention is to increase the accuracy and reliability of the iodachi of the easily deformed material of tin tape, wire. izhi and so on. and. to the treatment area.

The drawing shows a device for iodachi lengthy easily deformable and material Tina L1. N1Y, wire, etc.

The device contains frame 1, expand) 2, mechanism 3 controls d.shng, hinges, movable carriage 4. The gripping mechanism 5 is installed in carriage 4. Own the supper and n () dp) supped 6 pi faces, as well as clamp 7 , mounted directly in front of the scissors 8. The copy of the figure of the rollers 6 depends on the shape of the cross-section of the material. They are equipped with a mechanism for adjusting the chsi.chp and pressing the spring-loaded roller against the support, which makes it possible to create the necessary tension force of the material, 1a with different mechanical properties. The carriage 4 ycTii new bus in the rails I) of the stage H1 1 1 with the possibility of moving from si. of the second IUMHHJ, pa II, 1ITOK is connected with nennoii || to the transfer (| 12. OiiniinbiH po.kHKHHCMaiii nikNoHiii by transfer 13 i. syu cylinder 11 and is made more relative to the mechanism. The drive; 1 clamp 7 and NO-: 8 8 is made) as s.n) out, and 14 14. To stop the stroke; 1 | Nki 4 on the base 1 there is a stop L

The operation device is as follows.

A material with a rampage i chatsl.l 2 is passed through a gripping mechanism 5 i (Liai () ueii carriage 4, spring 6 and rollers, pressure 7 and scissors 8. on a pet, 1i) e, ie. 1 is a sensor ic.a- low contro, 1 .. At the beginning of a cycle, a b is given, in nonsvmotsi, 1 the head 14 MI-.J capture power 5 i zhenennsh about n v

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Face, which () e with a support roller and a gripping mechanism clamp the material in two zones. From the power cylinder 13 through a chain overload 11, a shifting gear () of the grid 1 with a gripping mechanism D) is received on 1 rav, 1 k) ten 10. A support roller, rotating with a given slip, creates With a spring-loaded spring, the necessary tension of the material, a claim, 1K) and its deformation. At the end of the stroke, the carriage 4 runs over the iodine stop 1 G, 1 k) the current feed rate of 1 OST) AU to 1 bar. At the same time, stopped turning the supporting roller. Then, the clamp 7 is pressed and the material is sharp. Pos.1e siToro opens the fur 1iz, 5 and the pair serves cic ro; P1cov, 4 1, is found in the initial position. Yes. the gripping mechanism is 5 and 1 dakh and (e of the closure of the closure, the clamp 7 is the departure of the g: from the material and the cycle, it is repeated;

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1 Us |.) InicTBo for filing d, 1iin (.) Mer-) 1 | 1eim; iLi rTBeHi (j. PS we deform (MO 1ate () ia, to the shears, containing the station, span XYate: 1, mechanism loops. 1 mover) drive 1st carriage with zakpei, and Hcii. and ca. 1 capture, ip, () ops1r and spring-loaded rollers, () tlynak) and {ess so that, with a price,) Yu K ) OUT | s-nn Accuracy and) STpt) iicT-ia, ycTaHOBJ ei between the moving) carriage and M, directly) neiic.i last,: i О1 (: 1 |) ny roychik vi 11ol-) en 1 pu l, im about i yoga e, 1HH (.) MCxaHfiuia 3; Xiia- and 1daizh 1st carriage, with ego both po, ika SMO1 T 1pOVa | 1 e (,; () ОД) О. - (re with Per1. and TsLi | I or (); i, a

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Claims (2)

1 Device for supplying a lengthy 25 mainly predominantly easily deformable material to scissors, containing a bed. unwind, loop control mechanism. movable drive axle with a gripping mechanism fixed to it; clamping, feeding supporting and spring-loaded 30 rollers, characterized by gem. that, in order to improve the accuracy and reliability of the device. the clamp is installed between the movable carriage and the scissors, immediately before the latter, and the support roller is made pulling relative to the gripping mechanism 35 behind the movable carriage, while both rollers are mounted with the possibility of simultaneous movement from the drive to a per c.ch. 2. The device according to 1, about. that the spring-loaded roller is equipped with a mechanism for adjusting the force of its compression against the support roller.