SU1097581A1 - Apparatus for paraffinazing matchsticks - Google Patents

Abstract

A DEVICE FOR PARAFFINATING A MATERIAL STRAW, including a napa-f. -Vt capacity mounted on rollers. . | ..fr.-r, V 13. ifcC fin with heaters and scattering, wax baths of match straw, paraffin paraffin level adjustment units, characterized in that, in order to improve performance and simplify the design, the bath is made perforated with a drain chute located along its outlet side edge, the grid communicates with the drain unit, and the other through the perforations with the paraffin level adjustment unit, the wall of the drainage chute adjacent to the bathroom is perforated, the drain unit is vertical as a movable gate, and the control unit wax layer - in the form placed in the container and provided with a driven lifting-lowering the float.

Description

WITH

 ate

This invention relates to the woodworking industry and, in particular, to equipment for the production of matches. A device for applying paraffin to a straw consisting of a tank with a paraffin bath and an actuator C1 3 is known. A device for waxing a match straw is also known, including a container for paraffin mounted on rollers with a heater and a pump, a bath for waxing a match straw, knots adjusting the level and drain of paraffin 23. The disadvantages of the known devices are low productivity and design complexity. The aim of the invention is to show the performance and simplify the design. In the bathtub, the wall of the drain chute is perforated, the drain unit is made in the form of a vertically movable gate, and the paraffin level adjustment unit is arranged in a container and equipped with thru-driven lift float. Figure 1 is a diagram of a device for waxing match straw, front view, figure 2 is the same, top view; in FIG. 3, view A in FIG. G, FIG. 4 — section BB in FIG. on fig.Z - section bb In figure 1; figure 6 - diagram of the device in axonometric projection. The device for waxing the straw straw includes a tank 1 mounted on the rollers 2 with heaters 3 located inside the tank 2 and a pump 4 located outside the tank 1, a bath 3 for waxing the match straw mounted above the tank 1, a paraffin level adjustment unit 6 and the drainage unit 7, at which point the bath 5 is made perforated with a drainage channel 9 located along its outlet side edge 8, one end of which through the grid 10 communicates with the drainage unit 7 and the other through perforations 11 communicates with the node 1 812 paraffin level 6, and adjacent to the tub 5, the wall 12 of the drainage chute 9 is perforated along its entire length. The drain unit 7 is made in the form of a vertically movable shutter 13, and the paraffin level adjustment unit 6 is designed as a float 15 with a chamber 16 placed in the tank 1 and equipped with a lift-lowering 14, and the kit 5 is placed above the bath 5 . The match straw fixed in the composing strips 17 moves across the bath 5 and immerses into paraffin with its ends, while the straws accidentally entering from the composer strips i 7 float on the surface of the paraffin and are displaced by moving straws into the chute 9. The liquid paraffin is pumped through the pipeline 4 from the straw the tank 1 into the chute 9, from which liquid paraffin fills the bath 5 through perforations in its walls, and its excess through the drain unit 7 merges into the 1 g tank. In the channel 9, the directional movement of the liquid paraffin is established and swept Straws rushing into the chute rush to the discharge unit and are caught by the net 10. In the case of short stops of the machine, the depth of float 15 is removed and the float floats. The volume of chamber 1.6 increases and, through perforations in the wall of the chamber, liquid paraffin fills it. The pump 4 is switched off at this time and the level of paraffin in the bath falls. When the float 15 is buried in the chamber 16, liquid paraffin is forced out of the chamber into the bath 5, filled in, and the pump 4 in the meantime is turned on and work continues. The proposed design of the waxing unit reduces the laboriousness of its manufacture and maintenance. Compared with the known waxing unit, in the proposed unit there are no eccentrics of all kinds, worm gears and rack gears, a system of levers and shafts, which leads to a decrease in labor intensity and metal consumption. The presence of a buried float in the upper tank makes it possible to simply bring the waxing unit to the working state and take it out of the working state, while the presence of an adjustable drain unit

310975814.

It allows for a slight effort of the myocoliphose of the net 10, which takes out the depth adjustment and is exhausted as the ends of the straw accumulate in the paraffin of the straw.

Clearing matchstick straw Testing shows reliability

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Claims (1)

DEVICE FOR PARKING OF MATCHING STRAWS, including the capacity for steam-mounted on the rollers? a fin with heaters and a suction cup, a bath ^ for waxing match straws, units for adjusting the level of paraffin drain, characterized in that, in order to increase productivity and simplify the design, the bathtub is perforated with a drain trough located along its outlet lateral edge, one end of which through the mesh it is connected with the drainage unit, and the other through perforations - with the paraffin level adjustment unit, moreover, the wall of the drain trough adjacent to the bathroom is perforated, the drainage unit is made in the form of a vertically movable the shutter, and the paraffin level adjustment unit - in the form of a float located in the tank and equipped with a drive for raising and lowering. Q FROM