DE112661C - - Google Patents

Description

IMPERIAL

PATENT OFFICE.

The present invention relates to a machine for making beakers, which can perform all necessary work processes. Only the application takes place here the raw and the removal of the finished glasses by hand, everything else is done automatically by the machine.

The basic idea of the present machine is as follows: The glasses are in continuously rotating frames, which are arranged on an intermittently rotating disk, and are brought one after the other to the various tools for the individual work processes. The tools rotate either likewise or i stand still, also found the same simultaneously with the work, a comparison with _most: shift in the longitudinal direction instead. ;

The already known planet-like movement of the glass holder (American patent ι 579127) can also be found with the invention | objects, but in the case of the latter it becomes completely automatic through the machine Drive itself induced. A jerky rotation of work tables like them According to the present invention is used, is already proposed for brick presses (D. R. P. 65598). This patent specification alone is just a jerky one Rotation, but not about the planetary motion. Such intermittent rotations have been used for a long time at various Machines are used and many means have been suggested for their execution so that the interrupted rotation of a disk or the like in itself is not the subject of the invention.

The novelty of the present invention is based on the devices mentioned precisely in the completely automatic bringing about of the planet-like movement, the Glass holder.

The new machine is shown in Figures 1 and 2 of the accompanying drawings from the front and shown seen from the side.

FIG. 3 shows a section partly along line AB and partly along line CD in FIG.

FIG. 4 shows a section partly along line EF, partly along line GH and partly along line IK in FIG.

The machine is driven by means of a belt. From the two pulleys 1 and 2 (Fig. 2 and 3) one is loose and the other is firmly attached to the shaft 3, which on top of it the bevel gear 4 and the sprocket 5 contains. With the bevel gear 4 stands with the Gear 6 firmly connected bevel gear 7 in engagement. The gear wheel 6 Gear wheels 8 set in rotation, in which the vertical shafts 9 participate. These shafts are slidable in the vertical direction and contain at their lower End the various tools for manipulating the glasses while on that screw thread located at the top end of the handwheels used for adjustment 10 and 11 are screwed on.

Claims (1)

The levers 12 are rotatably mounted in the machine frame and serve to drive the shafts 9 to lift. They are balanced by displaceable weights 13 and are supported by approaches 14 of the disc 15 at certain time intervals upscale. This disk forms a whole with the one driven by the screw 16 Screw wheel 17. The screw 16, which is fixed on the shaft 18, is set in motion by the chain wheel iq operated by the chain wheel 5. The upper part of the new machine thus contains the drive mechanism for the different ones Tools and takes care of going up and down. The pillars 20 which support the upper and middle parts of the machine go through Pipe socket 21 through it. By the nuts 22, which above and below the pipe socket are placed on the pillars, the middle and upper part of the machine can be as required Height can be adjusted. The disk 23 contains the bearings and guides for the up and down, steadily rotating shafts carrying the tools 9. In the lower part of the machine are the fixtures for holding and rotating of the glasses provided, which their drive means of the chain wheel 24 of the on of the shaft 18 fastened! Chain wheel 25 received. The gear 26 and the thumb disk 27 are firmly connected by screws to the screw wheel 28, which by the with the sprocket 24 on the same shaft 29 wedged screw 30 rotated will. The double Beder glasses mentioned at the beginning are now made by means of one Drive in the following way. The toothed disk 27 rotates with each full revolution by means of their Tooth 31 the partial disk 32 further by 45 °, which this interrupted, jerky movement through the vertical shaft 33 to the wheel 34 carrying the glasses 44. On the shaft 33 and the hub of the dividing disk 32 a hollow shaft 35 is pushed, maltese star-like around the bottom a gear wheel 36 engaging in the gear wheel 26 and also a gear wheel 37 at the top to record. The latter is in engagement with the ring gears 38 and so offsets all of them Glasses in rapid rotation around their own axis. The still raw glass is inserted into its socket at 1 (Fig. 3). After some time it is then due to the interrupted drive to II, from here to III and so on to brought to VIII. Now the glass is ready, and as it moves from VIII to I, the pin 46 hits a suitable shoulder 48 (FIGS. 1 and 2), so that the glass at I. can be taken out and replaced by a still raw one. The shafts g containing the tools are only partially shown in the drawings and those shown are arranged to rotate and lift. However, if the tools in question are only intended to perform up and down movements, so the gear 8 is simply omitted. On the other hand, should the tools not use the upper ones Edge of the glass, but z. B. edit its side, the glass holder receives a little The other shape and the tools are then attached to the end bearing the counterweight of the relevant lever 12 connected. Godfather ντ claim: Device for the intermittent movement of the work table and the workpieces Machines for making beakers ready, characterized in that a thumb disk (27, 31) a maltese star-like disk (32) and the one on the same Axis fixed work table can be rotated intermittently while simultaneously by a thus combined gear drive the versions arranged in a circle on the work table for the beakers to be processed are set in rotation, for the purpose of the Glasses automatically to those required for the individual work processes, also circular to bring arranged tools and to put them in contact with rotation. For this purpose 2 sheets of drawings.