SU101136A1 - Stamp for deep drawing - Google Patents

Description

M yttma 111TYaM11Y l.1 deep-drawing and shaking with the mechanism of the HCTpLMHoro movement of the punch and mml.

D / 1I and product designations i; iy6 () Koii nytzhki on - centrichoga n other nrsss.pkh with a small value of the stroke of the ram such N1tampy 1 hm1 | 1golyy.

(The shackles with iggs can be used for IP. PCG stretching to a depth of 21 grams) mm per ecentrico1, (m hovering with a 120 mm Hojrayiia stroke.

The stamp has a specific character (41iost that it uses a rack-and-pinion gear that interacts with under: ILI mat) and communicates a movement to the GSP that is directed to the matrix matrix, and the force transmitted by this and the slide of the press isnolzettsi for clamping the workpiece, there is an icy between the nmeii mat and the pressure ring at the nerve stretching operation.

The drawing shows a side view, partly in section (nulsoia ngtamna).

The matrix H1tami, installed on the n. Press press over the punch, has a conventional device and is not shown in the drawing.

The riyancoir / n, 11lindrical nronuitsch form through the corresponding and, 111rav.1Na1O1p, s of the base 2 and is equipped with a shank with two gaunt rails 3 on the opposite; i6pa. grounds 2. D.t. perception of pressure from the press slide and lowering the matrix on the rails 5, with Bbiiio.iHeiutM nerve stretching operation, the shown and tumble drawing ring is attached, letting the vacuum ring loosely and / or sllbj. MIOS PAChtsy 7, 1 | l | 11imp i; shchi.gr 1ti on P (-pI || u) P1 1.iska-1, -11 III | Yach1 | products. When the matrix r approaches the nlit press punch, press the workpiece to the ring 6, and the latter presses on the slats 5, due to the fact that the punch is not further mixed in the direction of the matrix, compressing the rubber buffer U, uprajunipgs with one end into the fixed plates} 9. In each screw washer / S, screwed into the end of the tails of the iiyanrn / tail along its axis. The interaction of the ii axon and the matrix with the billet irch utay of the first operan.i11 of the torture leads to the formation of the bottom chagti na the billet. When the die is raised, the punch / i and 5 returns to its original position and opspatika eats the workpiece from the poops) n.1. D.PYA carried out upstream and downstream stretches П | Ч1Ж1И |; | о; ring 6 is synchronized with the laths .5, пгз торЦ1 | the latter take the bolts II with the counterframe Kfisni 12 to the required depth. punch / loose iadissement clamping ring 13, supported by several pusher 14, guided by base 2 and fixed with the ends of sliding pins / 5, having the first direction of the pusher, and the lateral processes with the ends of the sliding blocks / 5, which have the same directions, and the lateral paths with the ends of the sliding blocks / 5, which have the same directions, and the lateral processes with the ends of the sliding blocks / 5, which have the same direction, and the lateral paths with the ends of the sliding blocks / 5, which have the same direction, and the lateral processes with the ends of the sliding blocks / 5, which have the same direction, and the lateral processes with the ends of the sliding blocks / 5, which have the same direction, and the lateral processes with the ends of the sliding blocks / 5, which have the same direction, the lateral processes with the ends of the sliding blocks / 5, , which are fitted with coil springs / 7, interconnecting upper ends with process 16, and with them passed through the openings of 9, ends with support sites 18, whose position relative to the plate 9, which determines the force of wedging and doyuyuy portion of the preform article on the ring 13 of the punch 1, is controlled by screws 19 screwed into the plate 9.

When the matrix approaches the punch, the gt41ess.a interacts with the bolts // of the lath 5, as a result of which Iwisop / draws the 19 TORKH over the ring} 3.

Subject matter

liJTaMH for deep drawing and: goods with the mechanism of oncoming dimming punch n matrix, I distinguish HI and and so. which is, using mechanical presses to draw the product. The displacement of the tulzun is exceeded; the oncoming movement of the puapson and the matrix is made in the form of a rack and pinion gear interacting with the movable matrix and telling the punch the movement in the direction of the matrix.