SU1053942A1 - Automatic device for stamping parts from cores - Google Patents

Abstract

1. AUTOMATIC MACHINE FOR MTMPO8K DETAILS FROM THE BARS. plastic deformation 2 5 6 3 4 contents of the block of punches brought into reciprocating (Movement from the machine slide, coaxially rotated rotary matrix block, installed in the frame, and t & kzhe feed mechanism, cut and transfer, o This is due to the fact that in order to expand technological capabilities, it is equipped with adjustable modularity, and the matrix block and punches are completely independent from each other and installed on a common hub, located in the frame. on p. 1, about t and h and y and and and with I so that th; o r It is suitable for use of an eight type power cylinder rod. ff

Description

The invention relates to forging equipment and can be used in mountains stamping machines.

. A horizontal horizontal forging machine for hot heading and piercing, ring-shaped parts from bar stock, containing a bed, a central heading slide, longitudinal sliders, a swivel head, and a feeding device C1 J.

Known cold-up multi-position machine that contains a block of punches, driven in the reciprocating movement of the full. the auto-gun's zun, coaxial with it is a rotary material block installed in the frame, as well as a 2J feeding, cutting and transfer mechanism,

However, this machine has limited technological capabilities since the blocks of punches and dies are not made removable.

The purpose of the invention is the expansion of technological capabilities.

The set goal is achieved by the fact that the day of stamping parts from the stub billets by plastic deformation, containing a block of punches, returns to the back-and-forth movement from the gun to the machine, it has a rotary matrix block, installed in the station, as well as , cut and perforation, equipped with an adjustable stop, and the matrix unit and the block of punches are made swivel independently of each other. friend and usd-anoelena on a common hub, located in the frame of the machine.

In addition, the adjustable stop is made in the form of a rod of the power cylinder.

FIG. 1 shows; an automatic machine for stamping parts from core blanks, a general view, in FIG. 2, section A-A in FIG. 1 in FIG. 3 -: section BB in FIG. one.

The mailing machine for shaking parts from core blanks contains a material feed mechanism (rod) 3 mounted on the bed 1, 3. heating device 4 consisting

from two heaters located before each punching operation (before cutting and before disembarking, the mechanism 5 cutting off the workpieces, the stop 6, the tray 7 for moving the cut blanks 8, the adjustable stop 9 made in the form of a power cylinder or stop screw, etc., a mechanism 10 for transferring blanks to the machining zone, a mechanism 11 for unloading finished products and a rolling device 12 with rolling shawls 13. Matrix unit 15 and punch unit 16 are pivotally mounted independently of each other on frame 1 on the common hub 14. fixed to frame 1 by axis 17.

The machine works as follows.

The bar 3 in the first of the heaters 4 is heated to a temperature, providing a high-quality end face cut. The feed mechanism 2 sends the bar 3 to 1c up to the stop b and is cut off by the mechanism 5 to dimensional workpieces 8, which are then moved along tray 7. At the end of the tray 7, the second heater 4 heats the workpiece or its formable part to the stamping temperature. Adjustable 0 stop 9 determines the position of the workpiece in the heater, i.e. the amount of heating aomi, as well as the capture zone by the transfer mechanism 11.

The punches 18, alternately interacting with the slider 19, yield the part in successive dies 20. The unloading mechanism 11 holds or turns the part in 1 Replacement dummy 2Q. He Hte transfers the part to the knurling device 12 for knurling threads, grooves or stamps.

When transferring stamping to a different size of parts, blocks of dies 15 and punches 16 are removed / removed from axis 14 of axis 17.

The proposed device, in comparison with the prototype, ensures the technological capabilities of RSD: by performing the blocks of dies and punches removable and pivoting independently of each other.

Claims (2)

'1. STAMPING MACHINE DETAILS FROM STEM Billets. method. plastic deformation, in the form of a metal sheath and that the smso rw regulator contains a block of punches driven in reciprocating motion from the slide of the machine, a rotary matrix block coaxially located in the bed, and also a feeding, cutting and transfer mechanism, about and especially with the aim of expanding technological capabilities. However, it is equipped with an adjustable stop, and the matrix block and the punches block are made rotatable independently of each other and are installed on a common hub located in the machine frame. 2, The automaton by π. 1, the part with the same, that the emphasis is made ¹ ka of the power cylinder.