SU767036A1 - Sheet glass laying device - Google Patents

Description

(54) DEVICE FOR INSTALLING SHEET GLASS

I

The invention relates to devices that pack sheet glass and can be used in the field of glass engineering.

Known loader sheet glass, including the frame, the shaft, the boom mounted on them with a frame with vacuum suction and drive 1.

The closest to the invention in technical essence and the achieved effect is a device for laying sheet glass containing a frame mounted on it with the possibility of reciprocating movement of a roller table, packing a vacuum pumping frame with a finite switch mounted on a roller table and equipped with a turning mechanism 2.

Since the pivot mechanism is driven by a fixed copier, the rotation of the packing frame zaachichivaetsC only upon returning the roller table to its original position. Therefore, the arrival of the next sheet in the capture zone is impossible until the end of the idle run of the roller table, i.e. the presence of idling in the device determines its relatively low productivity.

The purpose of the invention is to increase productivity.

The goal is achieved by the fact that a device for laying flat glass, comprising a frame, a roll-up machine with a reciprocating drive, a packaging vacuum-suction frame and its rotation mechanism and a limit switch, is equipped with an endless chain connected with the main additional roller conveyor with vacuum packaging suction frame, gruzovm drive and mechanism of rotation, and the mechanisms of rotation of the packing frame are made in the form of epicyclic gears, and bed frame smon. tirovana with the possibility of moving from the cargo drive.

In order to control the thickness of the foot, the device is equipped with a stop mounted on the frame, periodically interacting with the limit switch.

FIG. 1 shows a device, side view; in fig. 2 - the same plan; in fig. 3, the device after the end of the rotation of the packing frame, side view. On the base 1 mounted the main 2. and an additional 3 live rolls. Both roller tables are equipped with packing frames 4 and 5, vacuum suction frames are attached to frames. 6 and 7 roller tables with the help of turning mechanisms. Each rotation mechanism consists of fixed frames 6 and 7 of the solar sectors 8 and 9, water 10 and 11, and satellites 12 and 13. Carrier 10 and 11 are connected to engines 14 and 15, for example, they are made pneumatic. Frames 4 and 5 are attached to planters 10 and 11, except for satellites 12 and 13, as well as cores 16 and 17, which form hinged

chetyrehzvenniki (drove, satellites, frames and rocker arms). The supports 18 and 19 and the rollers 20, 21 are fixed on the carriers. The rollers 22 and 23 are fixed on the frames 6 and 7. The turning mechanisms are equipped with) directional rollers 24 and 25, which can periodically interact with the stationary / 1I relative to the base 1 by the copiers 26 and 27. The stops 18 and 19 are mounted with the possibility of setting movement. Roller tables 2 and 3 are equipped with wheels and can be moved along the bed 1. The frames 6 and 7 are interconnected by chains 28 and 29, enveloping the end 30 and driving 31 sprockets. Chains with frames form one endless contour, in which frames are included in different branches. Chains can be set in motion by a drive 32 fixed on frame 1. I is equipped with wheels, mounted on rails 33 with the possibility of multi-step movement in one direction and one-step in the opposite direction. Such movement is ensured by the construction of a cargo drive, which consists of a fixed support 34, a load 35, a shaft 36, an asterisk 37, a chain 38 and a brake 39 with a brake pulley 40. The chain 38 is fixed at one end in a fixed support and bends around in series the load block 35, an asterisk 37 and attached by another K01SchOM to the bed 1. The asterisk 37 is located on the shaft 36 and is connected to the brake rod 40. The brake 39 in the on position keeps the shaft 40 from rotating relative to the support 34.. The rotation of the sprocket 37 relative to the tongue 40 occurs only when the stanin 1 moves in the direction from the support 34. The limit switch is installed on the support 34, in the form of a sensor 41, periodically interacting with the cam-stop 42 mounted on the base 1 with the possibility of adjusting movement. The device is located at the conveyor-feed l 43, feeding leaves 44 into the capture zone.

board idling.

Claims (2)

At the end of the movement of the roller table 2 at a distance equal to the length of copier 26, the drive 32 is turned on, the roller tables 2 and 3 stop. Since the thrust roller 24 after stopping the roller table does not come into contact with the cam 26, the carrier 10 rotates on, 4 panes to be stacked using the device into the container 45. All actuators are interconnected by a control system not shown in the drawing. The work is carried out as follows. The device in the initial position is shown in FIG. 1. Sheet 44 is fed by feeder 43 into the gripping area up to the stop 18. After the sheet enters the gripping area, the motor 14 of the turning mechanism turns on, which turns the carrier 10 until the stop roller 24 contacts the copier 26. At that, the sheet 44 turns, then the drive 32 turns on moving the live rolls 2 in the direction of the working stroke. At the same time, the conveyor 3 is moved by the chain 28 to the floor angle of rotation (in this case 95 °). At the same time, the satellite 12 rolls around the solar sector 8 and, together with the rocker 16, carries a sheet 44, grabbed 1ÜJ, at the beginning of the stroke, beyond the frame 1 . At the end of the rotation of the carrier 10, the actuator 32 is again turned on in the direction of the working stroke. The rollgang 2 moves the sheet into the container 45 and stores it. The roller conveyor 2 always moves by the same constant stroke, and the thickness of the foot increases by the thickness of the sheet. Therefore, when laying the next sheet, the roller table 2 rests on the foot until the end of the working stroke. Since, after stopping the roller table, the operation of the actuator 32 does not stop, the bed 1 moves in the direction from the support 34 to the distance, equal to one between the distance covered by the roller table 2 to the stop and the full stroke. When moving the bed, the load 35 is lifted from, and the sprocket 37 rotates relative to the pawl 40, braked by the brake 39. Since the rotation of the sprocket 37 relative to the braked pawl 40 in the reverse direction prevents the free-running mechanism, the load 35 stays up and the bed 1 remains pushed on the schag. At the end of the working stroke, the engine 14 is switched, which returns the frame 4 to the initial position. Simultaneously with the start of movement of the roller table 2, after turning the carrier 10, a feeder 43 is turned on, which continues to operate — and during the return of the packing frame 4 to its initial position. by the time frame 4 arrives at its initial position, the ocher glass sheet is in the gripping zone in contact with the stall 19. The contact of the sheet with the ytiopOM of one rltanga in combination with the termination of the restraining box at the beginning of the next frame causes it to issue a command. Thus, the idle stroke of one roller table is combined with the working stroke of the other and the arrival of the sheet in the gripping zone, which provides an increase in the productivity of the device as a whole. As the foot grows, the stop-cam 4 approaches the limit switches 41 and when interacting with it, a signal is given to terminate the formation of the foot, the brake 39 goes out, the sprocket 37 is able to rotate in the opposite direction together with the pulley 40, the load 35 is lowered and the chain 38 returns the frame 1 to its original position (prior to contact with the support 34). After changing the container, the device is restarted. - Since the thickness of the foot influences not only the amount of ligation, but also the quality of separation of the material, and the dimensions of the gaps formed between the sheets of the glass during the formation of the foot, the proposed device measures the thickness of the stack after each laying the next sheet, which, in combination with counting the number of stacked sheets, makes it possible to control the quality of the formation. 6 cTQflbi directly in the process, or at the end of the formation of the foot. The use of the proposed device will allow to increase the prozvbdItnost 2 times. Claims 1. A device for laying flat glass, comprising: a stand, a roller table with a drive of reciprocating movement, a packing vacuum-suction frame and its mechanism and a limit switch. characterized in that, in order to increase productivity, it is equipped with a connected endless chain with a main additional roller table with a packing vacuum suction frame, a cargo drive and a turning mechanism, the mechanisms of turning the packing frame made in the form of epicyclic gears, and the frame is mounted so that it can be moved from the cargo drive. 2. The device according to claim 1, which, in order to ensure control of the foot's footprint, is equipped with a support installed on the frame, periodically taking action with the end Wb1Klyuchyuch. Sources of information accepted by the OO attention during the examination 1. USSR author's certificate No. 377297, cl. From 03 to 15/18, 1971. 2. USSR author's certificate number 485077, cl. From 03 to 15/18, 1973 (prototype).