SU1503927A1 - Device for marking the rolled stock - Google Patents

Abstract

The invention relates to the processing of metals by pressure, more specifically to devices for marking products on articles, and is intended primarily for rolled stock or castings. The purpose of the invention is the expansion of technological capabilities. The device contains a package of coaxially mounted disks, on the outer surfaces of which stamps are engraved, alternating with cutouts, a mechanism for rotating the disks, and a drive for pressing the package of disks by stamps engraved on the rolled surface. The device is equipped with coaxial rotary drive from the drive, carrying radial elastic petals. The axis of the washers is perpendicular to the axis of the disk pack. The ends of the petals have stamps fixed, the supporting surfaces of which have the ability to interact with the surfaces of the disk cutouts aligned in one plane. This allows an increase in the amount of information applied. 1 hp f-ly, 6 ill.

Description

The invention relates to the processing of metals by pressure and can be used for rolled stamps.

The purpose of the invention is the expansion of technological capabilities by increasing the amount of applied information.

In Fig.1 shows the proposed Claspher longitudinal section; on . figure 2 - the same, at the time of stamping} in fig.Z - section aa in figure 1; figure 4 - section bb in figure 1; figure 5 - node I in figure 2; in Fig. 6, node II in Fig. 3 (rotated).

The device consists of supports 2 for product 3 mounted on frame 1 and a slide 4 with a drive of a hydraulic cylinder 5 for moving it. The slider has an axis 6 with a set of discs, 7 with alternating depressions 8 and protrusions with stamps 9. The device is equipped with a rotation mechanism of the discs 7 containing drive gears 10 connected to the gear rims on the discs 7, the Slider 4 has the ability to move in the guides of the bed J from the water, made in the form of a hydraulic cylinder 5.

An additional branding unit is mounted on the slider, containing rotary elements with additional branding. - The branding unit consists of coaxial shafts 11 and 12, the axle of the axles

one

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The axles are perpendicular to the axis of the disk pack 7. The shafts 11 and 12 are equipped with positional drives made in the form of worm gears mounted in the housing 13 connected with stepper motors J4. On concentric shafts II and 12, rotary elements are installed, made in the form of washers 15 and 16, carrying radial elastic petals 17 and 18, on the ends of which additional stamps 19 and 20 are fixed. The valleys 8 on the disk x 7 are made with a flat supporting surface on which can rely. additional stamps 19 and 20, which are installed in the working position between the disks 7 and the product 2, the device operates as follows.

By remotely controlling the mechanism of positional rotation of the discs 7, the latter are set to the required angular positions; this is accomplished by moving the laths 10 associated with the discs 7 away from the stepper motors block (not shown). In this case, a line is formed from the stamps indicating the number of the heat, and the surfaces of the valleys 8 in the disks 7 turn out to be aligned in one plane.

Using the remotely controlled stepper motors 14, the washers 15 and 16 are rotated and the additional stamps 19 and 20 are set to the required positions. In this way, the second line is formed, containing the designation of the steel grade and the number of the ingot. The design may contain a significantly larger number of washers with elastic pests and stamps, i.e. the content of the second line can be much wider. The rental is supplied to the branding zone. The hydraulic cylinder 5 moves the slider 4 v in the direction of the rental. The stamp 19, and then the stamp 20, abut against the surface of the rolling, while the petals 17 and J8 are elastically bent until

until the stamps 19 and 20, with their support surfaces, are pressed against the surface of the recesses 8 in the discs 7. After this, the stamps of both lines are introduced into the car. Then the cylinder 5 returns the slider 4 to its original position.

The proposed device allows branding of two lines in one cylinder stroke.

Invention Form

Claims (2)

1. A device for a rental brand containing a support for the product installed on the frame and a slide with a drive for moving it, a set of marking disks with their rotation drives is placed on the slide on the axis, the cylindrical surface of the disks is made with alternating depressions and projections with stamps on their top, characterized by by that In order to expand technological capabilities by increasing the amount of information applied, it is equipped with an additional branding unit containing coaxially arranged shafts with pivoting elements mounted on them with additional marks and shaft turning drives, while the shafts are parallel to the direction of its movement and perpendicular to the axis of the disks, and each depression on the stamping disk is made with a supporting surface for additional stamps. 2. The device according to claim J, is made in such a way that each rotary element is designed as a washer with elastic elements radially fixed on it, with additional, stamps placed at the ends of elastic elvmento with the possibility of their interaction with supporting surfaces. troughs; branded; drives. Fie.2 Jdl ff L Thebes.3 Order 5184/12 Circulation 693 VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, Raushsk nab., A / 5 Fm.4 Subscription