RU1773885C - Glass product transposer - Google Patents

Abstract

It relates to devices for removing glass products from the table of a glass-forming machine onto a moving conveyor belt, loading into an annealing furnace, and can be used in the glass industry. SUMMARY OF THE INVENTION: The switcher comprises vertical and horizontal cylinders, vacuum grippers, a tilter. The vertical cylinder is mounted on a trolley mounted to move along horizontal rails on radial bearings. The tilter is swinging. 3 ill.

Description

The invention relates to devices for removing glassware from a table of a glass forming machine onto a moving conveyor belt and loading into an annealing furnace and can be used in the glass industry.

Known rearrangement of glass products from the table of a glass forming machine onto a conveyor belt containing a turntable and a lever pusher.

However, this rearrangement cannot be used in the glass industry with modern intensification of production, since it has low productivity.

The closest to the invention in terms of technical essence and the achieved effect is a glass rearranger comprising a glass presence sensor and proximity switches, the reducer being made of inclined guides along the profile of the glassware with cross over arrows and glass traps mounted under them in the form of levers, at one end

which are placed downward concave paws, and on the other - flags interacting with one of the contactless limit switches.

This device is accepted as a prototype.

However, the prototype rearrangement device is more difficult to maintain and operate due to the presence of proximity switches, one of which interacts with the glass sensor, made, for example, with a return element in the form of a load or spring at the end and mounted pivotally under inclined frames guides. In addition, other non-contact limit switches cooperate with flags of glass catchers driven by pneumatic cylinders.

This device is of complex design, since it contains components and mechanisms constituting it - guides made of heat-insulating material and located at a distance from each other equal to the diameter of the glass products; glass presence sensor located

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under catchers at a distance equal to the height of the glass

The proposed glassware rearrangement is intended to mechanize the removal of glassware from the table of the glass-forming machine to the conveyor, and the known rearrangement cannot be performed, but is used only as an intermediate device for moving glassware between two conveyors located at different heights.

The tilter of the known rearranger can be used to rearrange heavier products capable of overpowering the action of the springs of the end catchers with their weight.

The proposed rearrangement device is designed to reposition glassware weighing up to 50 g or less, as well as heavier glassware, since it does not have any springs.

The aim of the invention is to increase the duration of the structure, increase the productivity and accuracy of adjustment of the vertical ram.

This goal is achieved by the fact that the known rearranger comprising vertical and horizontal rams is equipped with a trolley moving in a horizontal plane along guides and made on radial bearings.

Such constructive implementation of the rearranger ensures the achievement of the goal.

The invention is illustrated in the drawing, in which FIG. 1 shows a longitudinal section through a rearranger; in FIG. 2 - cross section; in FIG. 3 - general view of the rearranger.

The switch contains a glass-forming machine 1 to which the vertical and horizontal power cylinders 2 and 3 are fixed, respectively, to the central column 4 with guides 5. In turn, the vertical power cylinder 2 is mounted on a bogie, which is guided 5 by radial bearings moves in the horizontal plane. The horizontal power cylinder 3 is mounted on the guides 5. This allows to minimize the wear of the sleeve (not shown) of the horizontal power cylinder 3, and also to keep the vertical power cylinder 2 strictly vertical to the table of the glass forming machine 1, which will increase the accuracy of adjusting the vertical power cylinder cylinder 2.

The vertical power cylinder 2 has a hollow rod 8 in the vacuum suction head 7 fixed to the end for removal of glassware, to which the hose 9 leads

vacuum through the nozzle 10. Two brackets 11 are fastened to the bracket with guides 5, on which in the eyes 12 the tilter 13 is rotated, connected to the vertical power cylinder 2 of the rod 4. With the tilter 13 of the rod 14 with a bolt and nut (not shown ) the trolley 6 is connected.

Glassware from tilter 13 is discharged onto tray 15 and conveyor 16 is sent to a kiln (not shown).

The device operates as follows.

Air entering the horizontal power cylinder 3 drives the rod 17 with a fixed vertical power cylinder 2 and puts the vertical power cylinder 2 above the glass product (arrow to the right). In this case, the air entering the vertical power cylinder 2 sets in motion with a fixed end

vacuum suction head 7 hollow stem 8 to the glass product (arrow down). Vacuum suction head 7 through the synchronizer cam (not shown) captures the glass. Air coming from the other

side of the hollow cylinder 2, raises the glass product up (arrow up), after which the air, entering the horizontal power cylinder 3, drives the rod 2 with the vertical power cylinder

17 and glassware (left arrow).

With this movement of the rod 14, which is connected to the vertical ram 2, the tilter 13 rises to receive the glass product. Upon reaching

the leftmost position of the rod 17 of the horizontal actuator 3, the vacuum is turned off and the glass product is dumped into the ring of the rotator 13.

At the beginning of a new cycle to the right, the tilter 13 of the throttle 14 is rotated and the glass facet is dropped onto the tray 15

and conveyor 16 is sent to the furnace

annealing (not shown). The movement of the rods 8 and

17 is carried out by air with

distribution spools (not shown) from the synchronizer of the glass forming machine 1.

This cycle repeats.

Such a design provides a positive effect - increasing the productivity of the structure, increasing productivity and accuracy of adjustment of the vertical power cylinder,

Claims (1)

The claims A glass rearranger comprising vertical and horizontal rams, vacuum grippers and tilter, characterized in that, in order to increase the reliability of operation and productivity due to the accuracy of adjustment of the vertical power cylinder, the latter is mounted on a trolley mounted to move along horizontal rails on radial bearings, the tilter is made swinging. # 20 # h 13 (hanl7o80te / bЈ 3} i6 Figure 1 FIG. 2. fi & z