SU1204287A1 - Arrangement for coiling and binding bundles of elongated material - Google Patents

Description

one

The invention relates to the field of metal forming and can be used for coil winding of a flexible material with a subsequent binding (packing of riots.

The goal of the invention is to expand the technical capabilities of the device by tying the knot between each other and automatically feeding the marking tag.

FIG. 1 shows the proposed device, a general view; in fig. 2 is the same, view A in FIG. one; in fig. 3 — node 1 in FIG. 1 (the levers are reduced to the crank before knotting; in Fig. 4 - view B in Fig. 1; in Fig. 5 - view

8a to fig. one; in fig. 6 - section G-Y in FIG. 3; in fig. 7 - knot shape; in fig. 8 - the shape of the last node.

The winding device contains a plastic layer 1, a detachable catuppus formed by non-driving 2 and driven 3 heads with flanges 4 and 5, having grooves 6 and radial notches 7 FOR-wrap wire 8. One of the notches 7 has a local extension forming a window

9, to pass the marking tag 10. The drive head 3 is connected by an I 1 coupling with a rotation drive (not shown). A guide chute 12, a cutting device 13 and a feeding device 14 are mounted on the drive head 3. The non-drive head 2 is mounted for movement by means of a power cylinder 15.

In addition, the device contains levers 16 and 17, each of which has a hole 18, a transverse groove 19 and a sponge 20. The lever 17 has vertical grooves 21 according to the size of the marking tag 10. The lever 17 is equipped with a tapping device 22 of a known construction.

The levers 16 and 17 are mounted on a common pivot axis 23 on the housing 24 and are connected to it by force cylinders 25. Limiters 26 are attached to the housing 24. In the housing 24 there is a power cylinder having a casing 27 and a piston 28 mounted on the hollow stem 29 having two output the end. The housing 24 is movably mounted on two linear ones.

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guides 30. The ends of the guides 30 and the hollow rod 29 are fixed on the common frame 31 (the frame is shown conventionally 1. Inside the rod 29 5 there is a rotary shaft 32 mounted on the sleeves 33 rotatably supported. At the lower end of the shaft 32 there is a knob 34 and a curvilinear tube 35 is mounted, the inner 10 n cavity of which is a continuation of the inner cavity of the shaft 32. The tube 35 intersects the cavity of the crank 34 and extends at an angle of 30-45 to the axis of rotation of the screw 15 36. The extension of the axis of the tube 35 extends over a distance of three thicknesses core wire from the axis shaft 32. The upper end of the shaft 32 through the coupling 37 is connected to the hollow shaft 20 38 of the gearbox 39, driven by the electric motor 40. The shaft 38 is connected by a chain drive to the control unit 41 to install the key 34 to a certain position 25. A gear 39 is installed above the gearbox 39 and feeder 43 devices for cutting and feeding the tie wire 44, respectively. Gearbox 39 with electric motor 30 40, cutting 42 and feeder 43 devices are mounted on a common frame 31. The pressure roller 45 is mounted on the lever 46, which is rotatably fixed and a separate frame 47 and is driven by a cylinder 48.

The winding of the rolling profile 49 (for example, wire) onto a separating coil is carried out in a known manner using a laying machine 1.

The device for winding and winding ribs of lengthy material works in the following way.

In the initial position (Fig. 1), the housing 24 is raised to the uppermost position, the levers 16 and 17 are separated, and the hollow shaft 32 is rotated around its axis of rotation, so that the end of the tube 35 is directed in the direction opposite to the laying machine 1.After the winding is detachable The coil is stopped in a position in which the radial cut-out with the window 9 is at the top opposite the direction of the choke 12 (first 55 position; then turn on the power cylinder, the casing 27 of which, along the guides 30, lowers the housing 24 with the levers 16 and 17 into the lower

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the position (dash-dotted line in Fig. 1), this hole 18 on the levers 16 and 17 are opposite groove 6. After this, the pick-up device 22 is turned on, which holds one marking tag 10. The latter falls down and slides down the slots 21, out of them in the lowest position, with a screwdriver 34. At the same time, the feeding device 43 is turned on to lower the binding wire 44 at a reduced speed. At the same time, the 34 34 5 catches the ends of the binding wire 8 with its notches and twists them, and with them twists in one Twist and twist wire 44. After a few

The tag is opposite the opening of the crankshaft 34 of the stopwheel 18. Then the feeding device 14 is turned on, which through the hole 18 of the lever 17, the hole on the tag 10, the groove 6 and the hole 18 of the hook 16 feeds the binding wire 8 along the direction of the groove 12 Simultaneously with the feeding, the binding wire 8 turns on the feeding device 43, which feeds the binding wire 44 inside the hollow shaft 38, and then inside the hollow shaft 32, and the curved tube 35. When the binding wire 44 comes out of the curvilinear tube 35 and will roll the roll About profile 49, the feeding of the binding wire 44 is stopped. After reserving a sufficient length of the binding wire 8, the feed is stopped and it is cut by a cutting device 13. Then turn on the power cylinder, the casing 27 of which raises the body 24 with the levers 16 and 17 up to the initial position. At the same time, the ends of the binding wire 8 slides in the holes 18, and the marking tag 10, strung on the binding wire 8, is placed in the window 9 and pressed against the roll of the rolling section. After stopping the housing 24, the power cylinders 25 are turned on, which rotate the levers 16 and 17 on the pivot axis 23. The ends of the binder wire slide in the openings 18 and are tightened due to bending around the jaws 20. In the flattened position of the levers 16 and 17. With the dash-dotted line in FIG. 1) the jaws 20 clamp the ends of the tie wire 8 and the tie wire 44. After that, the motor 40 is turned on and the shaft is rotated 32 seconds

204287

roll 34. At the same time, the feeding device 43 is turned on to lower the binding wire 44 at a reduced speed. In this case, the flow 34 5 grabs the ends of the binding wire 8 and twists them, and with them twists into one twist and the binding wire 44. After a few

the motor is turned off and rotates the split coil in the same direction as during winding, and is stopped when the next notch is at the top (second position). At the same time as the start of rotation, a binding wire 44 is supplied at a speed corresponding to a linear speed.

the surface of the wound rolling profile 49. Next, all the described operations are repeated, except for filing a marking tag. After finishing the last cross vista (in

third position) include a cutting device 42, which cuts off a fine wire 44. A split coil is continued to rotate to the initial position C to the first

positions). Then turn on the electric motor 40 and rotate the shaft 32 with the crank 34. In this case, the binding wire 44 is wound on the twisted knot formed, the locking of the riot

around the perimeter. The last step is to press in knots of knots, for which the power cylinder 48 is turned on, which rotates the lever 46 and lowers the pressure roller.

45 to the surface of the riot. After that rotate the split coil. At the same time, the pressure roller 45 rolls up the protruding nodes and the ends of the bracing wire. one or two turns, the separating coil is stopped, and the pressure roller .45 is retracted to its original position. Then, the non-driving head 2 is retracted by means of the ram 15 and releases the bound riot of the rolling stock.

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Compiled by V. Eroshkin Editor A. Revin Tehred I.Astalosh Corrector L. Pilipenko

Order 8458/8 Circulation 774 Subscription

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow,, Raushsk nab.d. 4/5

Branch PPP Patent, Uzhgorod, st. Project, 4

Claims (3)

1. DEVICE FOR WINDING AND BUNDING OF BUNDS OF LONG-DIMENSIONAL MATERIAL, containing mounted on a bed mounted rotatably reel for winding material with grooves for the strapping wire and a rotation drive of the coil, a coiler, two feeding mechanisms and measuring out the strapping wire in the form of each of which rollers, detachable knives and a guide element, which is installed on the first feeding and measuring mechanism of the strapping wire opposite the recess of the coil along its walls and bottom, levers, A knotter made with the possibility of reciprocating movement in the direction perpendicular to the bottom of the coil groove, made in the form of a shaft with a knob at the end, mounted to rotate in a plane parallel to the bottom of the coil groove, and reciprocating movement in the direction perpendicular to the bottom of the coil groove , with drives for rotation and reciprocating movement, characterized in that, in order to expand technological capabilities, the guide element of the second feed mechanism and measure anija the binding wire is placed on the shaft uzloobrazovatelya therealong, and in an opening of the driver for guiding element made levers with clamping jaws at the ends and rotatably mounted on axes perpendicular: axis uzloobrazovatelya shaft and provided with rotation drive. 2. The device according to π. 1, on the basis of the fact that, in order to improve the appearance of the tied riot, it is equipped with a mechanism for rolling knots, made in the form of a power cylinder connected to an idle roller mounted on an axis parallel to the axis of rotation of the coil. 3. The device according to and. 1, on the basis of the fact that it is equipped with a mechanism for the single-issue dispensing of the marking tag and the tray for supplying the marking tag is made in it, and an additional groove is made in the reel according to the size of the marking tag.