SU507389A1 - Wire Cutting Machine - Google Patents

Description

(54) AUTOAUT FOR CUTTING WIRES

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 ioTN r.ja-.f; i 1.1 l-.best C (5oaii: un with; inecn.; fiii.ii .j D,, in 3aiU: ii; io iiie with fl. t -iib v kch-Kc mechanism o;) f) | i,; vr; i bevel, f- Mpac.osi hp) of the OJIOK gear KO.IOC .10 nxorjiiT о r.-Tii uJioHiie cfniriierСТ М; 1П .1. ; a: 1- (Mch;:. (1 ||| nd 22,

, Chiyalil / Juprata diskette and SpelliNGiNiGiNG.ZHUH) devices with i.j IMM (Ktr11chssk 1 co-manes with cvNiMaTopoM i i iC | .acTnciM finite switch off km 24 and 2).

raficvjAoi ycTpoiiCTfio as follows: llpji cut laterally-1a along the length of MCiiee; i, iitii.i spawn; | -: sticks 11) and I1 the cams 7 I 8 are set to the required size. G1 () and the rotation of the shaft 6 with a slab-. The tmvaii mechanism of the syneflex 11 iolum .1 18, 19 and 2O shuffle to the left, providing a rigid connection between the shaft: 6 and the face 1 4 1 5 while continuously moving the latt.iMuuie. When disk 4 rotates on the other side as the lead roller 1, comfiefuiian move and count down a given length, and disk 5 rotates ycK (jpenHo in the opposite direction (return to the initial position. Fixed Yavishodnogo io; South of Sustainability - e1x; stops 16 and 17 For example, as soon as the cam (7 presses the final switch 1: 24, a command is sent from the adder 23, having a length switch, to the cut-off mechanism 3 and the clutch mechanism 11. A cut of the material proceeds, and the coupling halves 18, 19 and 2O are mixed to the right, providing a hard the connection between the drive shaft 6 and the disks 4 and 5. The disk 5 turns c in the same direction as the drive shaft 6, making a working stroke, and the disk 4 returns rapidly to its original position. When the cam 8 is pressed, the end switch 25 actuates the mummer 23, and from the adder - the clutch mechanisms 11 and sections 3. Thus The cycle periodically repeats.

The drive reset mechanism works as follows (for example, left K All five gears always rotate from drive shaft 6. The gear wheel 21 is wide and when the clutch mechanism 11 is activated, when the left lever moves it. Right, the clutch will not break. Half coupling 19 is hard connected to gear 21. When half coupling 19 reaches half coupling 12, rigidly connected to disk 4, the disk will begin to turn in the opposite direction (counterclockwise), returning to its original position | C1 (..Alnl 11GGn11 pa3t Tai, Ti; UiUiivv, and iiiaj Fix a fox in a sho no.m no.ioHveiiini produ. 5oaits kachak.chiims .G.

Cam 14 rigidly connected to disc 4, protrusion. The stop 16 always presses against the generatrix of the cam 14 (Archimedean spiral) by means of its weight or spring, i.e. the end of the stop always slides along the cam when the disc is rotated.

When the disk is rotated clockwise, when measuring is in progress, the protrusion on the cam 14 does not have a stop (blew), and when you return the disc, the cam protrusion rests on the protrusion of the end of the stop. The disk stops and the half coupling 19 will slip (fricc end1; on the slip clutch). Thus, o6pa3ONi squeak 4 is always drawn in to the stop, i.e. it is in the initial position.,

When cutting the lengths of the workpieces, the circumference of the disks 4 and 5, the disks are disconnected, for example, disk 5, and the cam 7 on disk 4 after each revolution {presses on the limit switch 24, and the latter controls the Segments mechanism through the adder 23.

When cutting large workpieces that are longer than the circumference of disc 4 or 5 (which is, for example, 5OO mm), on discs 4

and 5 establish the difference between the required size ODO and the size obtained by reducing the circumference length by an integer.

the number of revolutions of the disk, which is laid in the measurement segment.

35

Claims (1)

Invention Formula Wire cutting machine containing installed in the body of fur} out. by- dachas in the form of a drive roller and a pressure roller mounted on the drive shaft, a measuring device and a cutting mechanism, so that, in order to expand the measuring cut-off blanks range, the measuring device is coaxially mounted, 1x on one shaft with the drive roller of two identical discs with divisions and cams, and the automatic disc return mechanism to the initial position of the first gear in the case of the automatic gear-block mechanism with a shaft in a pide mounted with the possibility of an axial e-pen on the shaft and fitting the coaxially with the half-coupling discs and electrically spA: M other to the top; ekaza.and mokhani: 5mummatorom.