SU422772A1 - MACHINE FOR IRONING HAIR COAT - Google Patents

Description

one

A known machine for ironing the hair of the hides, and a heated ironing drum, a clamp made in the form of a conveyor belt, and a mechanism for feeding the hides.

A disadvantage of the known device is the smoothing of hair knuckles in different directions.

In order to improve the quality of ironing, the proposed machine is equipped with a device for straightening the skin during the ironing process, made in the form of a spring-loaded cross-bar, on which the knives of the left and right and helix lines from the center are mounted and which can be cooperated with the conveyor belt of the clamp mounted on the swing arm.

The conveyor belt is made of several layers of belting connected by vulcanized rubber.

FIG. 1 shows a machine for guiding the hair of the skins, a general view; in fig. 2 - machine kinematic diagram; in fig. 3 - diagram of the interaction of the working bodies of the machine; in fig. 4 - device for straightening hides.

The machine contains a heated ironing drum 1; clamp 2, made in vnde conveyor belt; a mechanism for feeding the hides, including a spring-loaded transport shaft 3; the clamp actuator 4 and the spring-loaded trimming device 5.

The ironing drum is heated by tubular electric heaters 6 mounted in its housing.

In order to straighten the hair of the skin during the process of ironing on the drum, spiral bars are fastened along the right and left helix lines 7, having a notch on the surface. The clamp is mounted on kachayushem lever 8, periodically supplied to the ironing drum. The clamp consists of two rubber-coated shafts - a drive 9 and a tension 10, on which an endless conveyor belt 11 is tensioned, made of several layers of belting connected by vulcanized rubber. The belt 11 is tensioned by the ironing drum and, having sufficient elasticity, creates the necessary pressing of the skin 12 against the heated surface of the drum. The degree of pressing the tape to the ironing drum is adjusted by an eccentric mechanism 13.

Fitted for straightening hides consists of a longitudinal traverse 14, to which knives are screwed along the right 15 and left 16 helix lines. Traverse 14 is fixed on two spring-loaded levers 17, which are fixed by means of fingers 18 in the lever 19. The force of the traverse with knives on the skin

adjustable by tensioning the coil springs 20.

Manina works as follows.

Before starting work, tubular electric heaters are turned on, which heat the surface of the ironing drum 1 to the desired temperature, and the desired drum temperature is maintained at the same time as the external controller. Upon completion of the need for my temperature, the heated drum 1, the drive shaft 3 and the pressure drive shaft 9 are rotated. In the designated position of the clamp, the treated skin 12 throws the hair covering up into the gap between the transnorty-ruin shaft 3 and the elastic conveyor belt 11 and puts it on the tape. When the pedal is pressed, the clamp approaches the ironing drum and the treatment of the cheek hairline begins. Zate.m it rotates 180 ° and throw the raw part on the canvas.

As a result of elastic drnzhima N1kura to the heated surface of the vrang

the ironing drum is carried out by means of an elastic conveyor belt, at the same time lifting onto the skin of the straightening device, not forming the folds on its surface, the hair is evenly processed.

Subject invention

A manna for ironing the hides of the hides, containing a heated ironing drum, a clamp made in the form of a conveyor belt, and a mechanism for feeding the hides, so that, in order to improve the quality of the ironing, it is equipped with for smoothing the skin in the process of ironing, made in the form of a spring-loaded cross-bar, on which knives are located along the left and right helix lines from the center and installed with a conveyor belt that presses on the tilting arm.

Fig 1 i i I Phi1.2

i3

FIG 4