SU20631A1 - Machine for stuffing fabrics - Google Patents

Description

The present invention relates to machines for stuffing fabrics, in which vertical stamping forms for printing and automatically moving along an endless chain of troughs with paint and rotating rollers for lubricating these forms, as well as a device for moving the entire machine along the table, are used.

The proposed machine shown in the drawing consists of a punching box 1 provided with a stamp 22 below, for lifting and lowering onto the fabric of which serves an oval rim 5 attached to the box 1, moving with its axis 9-10 in bearings 7 and 8 using the the rim of the pulley 4, receiving rotation from the electric motor 2 and having on its part of its circumference several teeth intended for engaging the teeth b of the rim 5 for lifting the latter together with the die 22, and when engaging the teeth 6 for lowering

him on the fabric. In order to keep the rim 5 in the upper position, springs 34 and 33 are applied. Thus, the pulley 4 rotates all the time while the machine is running, and the rim 5 with the box 1 and the die 22 cooTseiTCTBeHHO is raised and lowered with temporary stops at the top and bottom.

For periodically rolling-backing 17 under the lowering die 22, a pulley 4 is used to lubricate it, connected by means of a gear with a pulley 11 located inside the oval rim 12 with the teeth 13. The number of teeth on the pulleys 4 and 11 is calculated so that the trough 17 moved right and left in accordance with the raising and lowering of the punch 22. The tooth 13 of the rim 12 is connected to the gear 14, which causes the gear 15 to rotate, on the axis of which there is a wheel 16 with a rail connected with a cable 18. The wheel from rotation of pulley 4 nR is directed and, indicated by the arrow, the trough 17 moves to the right, from which the roller 21 inside the trough moves, using the appropriate gears and toothed rack 19, will also be rotated and saturated with paint, covering it with the staple 22. With the further rotation of the pulley 4 with its teeth touches teeth 6, sweat no rim 5 down and stamp 22 is lowered onto the fabric, remaining in contact with it under the action of spring 23 until pulley 4 reaches teeth b on the other side of rim 5. At this position, pulley 4 is all extrusion box with attachment The toothed strips 24 and 25 attached to it begin to rise upwards, the strip 24, having touched gear 26 with its teeth, turns the wheel 27 connected to it, the rotation of which causes the movement of the whole machine to the gear racks 37 to the right along the table with the cloth. The second serrated bar 25 was set to the non-operating position with the aid of a worm 29. During the secondary lowering of the stamp 22 onto the fabric, thanks to the dog 39, the wheel 27 remains at rest. The translation then of the bar 24 into the non-working one, and the bar 25 into the working position, the machine, in the new raising of the stamp, moves in the opposite direction along the fabric, and the trough 17 with the upper position of the box 1 moves to the left due to the fact that the rim 12 will also move to the left side, i

The subject of the patent.

1. A machine for stuffing fabrics, equipped with a vertically moving flat printing stamp, automatically moving a trough with rollers for applying ink to the stamp and a device for moving the machine along the table with a fabric, characterized in that the punched box 1 is fixed in bearings 7 and 8 on axis 9-10 of an oval rim 5 supported in the highest position by springs 33 and 34 and provided from the inside on both sides with several teeth 6 and a pulley 4 on an axis with the same number of meshing teeth located on one side - which rim is designed to raise and lower the stamp 22 on the fabric.

2. In the case of the machine mentioned in clause 1, the use of 1 toothed strips 24–25 and associated worm gears 28–29 installed on the punching box, designed to adjust the pitch of the engagement of the strips 24–25 on gears 26–30 and toothed wheels 27-31, which serve to move the machine along the racks 37 located along the table with the cloth, and to completely separate the slats 24 or 25 and gear 26 or 30 in order to change the direction of movement of the punch box.