Positional control bidirectional pressed moulding press

A technology of two-way pressing and pressing, applied in punching machines, presses, manufacturing tools, etc., can solve the problems of unstable pressure, inconvenient operation, different product heights, etc., to achieve simple setting, convenient adjustment, and product quality. and improved dimensional consistency

Active Publication Date: 2009-05-06
BEIJING ZHONG KE SAN HUAN HI TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The press needs to install and remove the mold for one-way pressing, which takes a long time and low efficiency; the operation is inconvenient
During two-way pressing and floating pressing, the height of the pressed product is completely controlled by the pressure of the oil

Method used

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  • Positional control bidirectional pressed moulding press
  • Positional control bidirectional pressed moulding press
  • Positional control bidirectional pressed moulding press

Examples

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Example Embodiment

[0022] The present invention will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of this application.

[0023] The position-controlled bidirectional compression molding press of the present invention can achieve precise control of the product compression height. As shown in Figures 2 to 5, the position control bidirectional compression molding press for this purpose includes: a frame side plate 201a and 201b, a frame formed by connecting the upper beam 206 and the lower beam 212; an upper cylinder 202 fixed on the upper beam 206; a lower cylin...

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PUM

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Abstract

The invention discloses a position control two-direction pressing moulding press, comprising a stander formed by the connection of a stander side plate, an upper beam and a lower beam; an upper cylinder fixed on the upper beam; a lower cylinder fixed on the lower beam; an upper die mounting plate installed on an upper die; a lower die mounting plate installed on a lower die; an upper cylinder displacement sensor fixed on the stander; and a lower cylinder displacement sensor fixed on the stander, wherein, the upper cylinder displacement sensor and/or the lower cylinder displacement sensor detect/detects the displacement of the upper cylinder and/or the lower cylinder, generating a displacement signal related to the displacement, and the displacement is processed by a displacement controller and then controls the oil supply state of an oil line of the upper cylinder/or the lower cylinder through a servo proportional valve. The moulding press can precisely press the production height according to production requirements, is characterized by convenient adjustment of the pressed product height and simple arrangement and can markedly improve the quality and dimensional uniformity of pressed products.

Description

technical field [0001] The invention relates to a magnetic powder molding press, in particular to a position-controlled two-way pressing molding machine. Background technique [0002] Patent application number 01226281.1, authorized announcement number CN 2483124Y, the Chinese invention patent "magnetic field powder molding press" published on March 27, 2002, such as figure 1 , the press is mainly composed of a frame, guide rails, movable beams and control cylinders. The press has three pressing methods. When using one-way pressing, the mold is clamped by the mold opening cylinder 21. After the magnetic powder is magnetized and oriented, the upper movable beam 2 and the upper mold 37 are driven by the upper oil cylinder 3 to compress the mold 38 downward. After demagnetization, the upper mold and the mold opening cylinder are reset, and the mold is taken out to complete a pressing process. When two-way pressing is adopted, the upper movable beam 2 and the upper mold 37 are...

Claims

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Application Information

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IPC IPC(8): B30B1/34B30B15/18B22F3/02
Inventor 潘存康周剑锋
Owner BEIJING ZHONG KE SAN HUAN HI TECH
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