SU1240595A1 - Apparatus for manufacturing cane-fibre board - Google Patents

Description

The invention relates to devices for making reed shitty and can be applied to enterprises of local industry.

The purpose of the invention is to increase productivity.

Figure 1 shows a device for making cambigate slabs, side view; figure 2 is the same, the front view on fig.Z - node I in figure 1; Fig.4 is a view A in Fig.2.

The device contains a drive belt conveyor 1 with a gland drum 2 mounted on it for feeding campia 3 to the plate formation zone, as well as a press 4 with a fixed bottom plate 5 and a top plate 6 mounted with the possibility of vertical movement by cams controlled by the distribution mechanism 7. The device is equipped with a device for reinforcing the slabs in the form of a cross-linking mechanism 8, which forms a hook, mounted above the upper plate 6, and its operation is synchronized s with the operation of the plate 6 by means of a distribution mechanism 7. The entire length of the upper plate 6 has grooves B for placing wire bases 9 therein. For retaining in the grooves B of the curl 9, plates 10 pivotally fixed on the plate 6 are hinged around the hinges 11. A carriage 12 is disposed along the bottom plate 5 mounted with the possibility of vertical movement along the guides 13 by means of a cam mechanism 14 controlled by a distribution mechanism 7. In the upper part of the carriage 12 along the entire length of the wave The slots B for placing in them the lower wire bases 15, for holding which on the carriage 12 are angled 16 angled, which are rotatably mounted around the hinges 17. On the side walls of the press case 4 are fixed the mechanisms 18 for feeding the wire bases 9 and 15 containing guides 19, on which the carriage 21 is mounted with the possibility of reciprocating motion by means of a crank mechanism 20, on which spring-loaded teeth are located 22 for feeding the wire bases 9 and 15 into the grooves. For - retaining wire bases 9 and 15 during the return stroke

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equals 19 fixed plates 23 with locking spring-loaded chisels 24 arranged on them. Coils 25 with wire for bases are mounted on turntables 26. To cut the wire bases 9 and 15 from coil 25 after placing them in slots B and C, the device is equipped with knives 27. For bending the ends of the wire bases 9 and 15 along the edges of the reed plate 28, the device is equipped with punches 29 mounted on the lower table 5 and carrying out the bending of the bases at an angle of 90 to finally finish the bases 9 and 15 on the side walls of the press case 4 spontaneous Rods 30 are driven, driven by end cams 31. The device is provided with a cutting mechanism 32 for cutting off the finished plate 28 and non-driving roller table 33.

The device works as follows.

The camshaft stalks 3 are laid along the conveyor tray 1, kinematically connected with the distribution mechanism 7, then press 4 is put into operation. The upper 9 wire and the lower 15 bases from the coils 25 are fed by the mechanism 18 to the slots B and B. Then, using a conveyor belt 1, reed 3 is fed into the pressing zone at the crosslinking step, and the reed is simultaneously pressed by the drum 2, and the upper plate 6 is lowered. , press reed on a given thickness. Knives 27 cut off the wire bases 9 and 15 from the coil 25 and kon-. They are bent at an angle of 90 by the punches 29. Then, the distribution mechanism 7 introduces into operation the stapling mechanism 8, which hooks together the upper 9 and lower 15 pro-volok bases to form the reinforcement of the slab. The upper plate 6 is lifted, and the carriage 12 is lowered, with the associated hooks 1 and the wire bases 9 and 15, acting respectively on the plate 10 and the corner 16, turning them, opening the grooves B and C and exiting from them. Bent at an angle of 90, the ends of the wire bases 9 and 15 are pinched by the rods of the punches 30, which are driven by the end cams 31. The freed grooves B and C again get the wires of the bases 9 and 15 from the coils 25, the cycle repeats. After flashing the required length of the plate 28, the latter is cut off by a cutting mechanism 32 according to the signal from the distribution mechanism 7.

The design provides the ability to install two or more rows of stitching mechanisms and, accordingly, the same number of upper and lower bases, which allows for one

2405954

press duty cycle flashing several rows of plate.

In addition, the provision of a continuous supply of wire bases makes it possible to automate the entire process of plate production (it is only necessary to manually lay the reed on a conveyor belt and remove the finished plates from a non-driven roller table).

Type A

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Claims (1)

A DEVICE FOR MANUFACTURING KAMISHIT PLATES, including a conveyor with a receiving hopper, a press with upper and lower plates, a device for reinforcing plates with wire and a cutting mechanism for plates, distinguishing it with me in that, in order to increase productivity, the lower plate of the press is made with a carriage installed with the possibility of vertical movement at the cam of the cam mechanism, and equipped with punches for bending the reinforcement; on the upper plate of the press and on the carriage of the lower plate there are grooves for placing reinforcing wire in them ki using the feeder in the form installed in the guides with the possibility of reciprocating movement of carriages with spring-loaded teeth. 7 5 7 1 1240595 2 ,