SU1599427A1 - Machine for making common candles - Google Patents

Abstract

The invention relates to devices for the manufacture of paraffin and other candles and can be used in the production of consumer goods. The purpose of the invention is to improve the quality of manufacture and simplify the design. The candle holder is a slab with alternating fixed rigid plates mounted on it with candle sockets and elastic hollow elements placed between rows of candles. 1 hp f-ly, 4 ill.

Description

The invention relates to devices for the manufacture of paraffin and other candles and can be used in the production of consumer goods.

The purpose of the invention is higher ca-; honest manufacturing and simplified construction.

FIG. 1 shows a household candle making machine, front view; in fig. 2 shows section A-A in FIG. 1 (in the clamping position of the clamping device and the lower positions of the cassette); FIG. 3 is the same with spinning the clamping device and the upper position of the cassette; in fig. 4 shows a section BB in FIG. 3

The machine contains a cooled bath I with forms 2, a cassette 3 with plugs 4 for wicks 5 and ejectors 6 for candles 7, a power cylinder 8 for moving 11 (cassette 3 and a clamping device for candles including a plate 9 with holes 10 and plates 11 fixedly attached to it, having sockets 12 for arranging candle portions and elastic hollow elements 13 located between the plates II. The sockets 12 are made in a number equal to the number of shapes 2 m in each row of the bath 1 and can be made in the form of sourcy with semi-cylinders with a diameter of a bath, p revyshimuschim, at 0.2 - O, 4 mm diameter of the form 2.

The walls of the elastic elements 13 in a free state (in the spin position) are located on the axes of the forms 2 at a distance greater than the sexes, and the diameter of the forms, i.e. 1 d / 2. Elastic hollow elements serve to press the candles by means of compressed air. The clamping device is suspended from the frame 14 mounted on the machine body with the possibility of movement along the guides 15.

Spools 4 are installed in the cassette 3: on the brackets 16. Ejector 6

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mounted on the upper horizontal: plane of the cassette 3, and the upper parts of each of them are placed in forms 2. The ejectors are provided with through channels 17 for passing the wicks 5.

Bath 1 in the upper part has an open cavity 18, above which a pipeline 19 is installed for supplying molten candlestick mass.

The machine works as follows.

The cassette 3 is set in the lower position. At the same time, the upper parts of the pushers 6 are located in the lower parts of the forms 2. Through the channels 17 from the spools 4, the wicks 5 are pulled through the pipeline. 19 A molten candle mass is fed through the pipeline 19, which, spreading through the cavity 18, fills the forms 2. cooling water between the forms 2 in the bath 1, the candlestick solidifies and together with the wicks 5 it forms candles 7

Using the power cylinder 8, the cassette 3 is lifted, while the ejectors -: the drivers 6 remove the plugs 7 from the molds 2 and insert them into the slots 12 of the clamping plates 11, where they enter freely, since the diameter D of the half-cylinders of the slots 12 is larger The d candles 7 and the distance to the walls of the elastic elements 13 from the axes of the candles 7 are more than half the diameter d of the latter.

When the cassette 3 reaches the extreme upper position, compressed air is fed into the clamping device from the system, fill in elastic elements 13, deform them in cross section, with the result that elastic elements 13 with their walls firmly press candles 7 to the cylindrical walls of the sockets 12 and reliably , keep them in a fixed position.

The presence of rigid unchanging mounting bases, which are coaxial with the shapes 2 of the surface of the socket 12, and a small amount of displacement of the candle during clamping is equal to the half-difference of the diameters of the socket 12 and the shape 2,

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allows a very slight (0.1 - 0.2 mm) displacement of the fi tils 5 relative to the axes of the candles 7. Then, using the power cylinder B, the cassette 3 is lowered into the lower position

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the At this time, the shafts 4 are wicked off the wicks 5 and arranged in forms 2. When the cassette 3 and the ejector, the telles 6 are installed in the extreme

the lower position, through the pipeline 19 serves molten candlestick mass, which, spreading through the cavity 18, fills forms 2. After solidification

The Q masses in the molds 2 cut off the wicks 5, which are located in the clamping device of the candles 7. The clamping device with the candles is moved along the guides 15 to the place of packing of the candles.

5 To release the clamping device from the candles 7, the cavities of the elastic elements 13 communicate with the atmosphere. In this case, the elastic elastic elements 13 take on their original shape and the candles 7 fall out of the nests 12. The clamping device released from the candles returns to the working environment and the cycle repeats.

Clamping device

5 machines with alternating fixed rigid Plates with nests for candles and elastic elements placed between rows of candles improves the quality of candles due to the invariance of rigid bases and simplifies the design due to a decrease by more than a hundred times the number of hermetic connections of the device elements.

5 Making hollow elastic elements non-circular in cross section ensures reliable clamping of candles in the device with a lower pressure of compressed air.

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Claims (1)

Invention Formula one . Household Candle Making Machine Including Cooling Bath with molds, sb cassettes with spools and pushers of candles, a power cylinder for moving the cassettes and a clamping device for candles containing a plate with holes and elastic hollow elements for compressing candles by means of compressed air, characterized in that, in order to improve the quality of manufacture and simplify the design, plates are fixedly attached to the plate, which have slots for accommodating candle sections, while the elastic elements are also attached to the plate and are located between the pastaminas. 1P FIG.