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Metal plate bending and punching integrated hydraulic press

A metal plate and integrated technology, applied in the field of hydraulic presses, can solve the problems of slowing down the work process, single structure, and increased labor operations by the operator, so as to achieve the effect of reducing labor operations and speeding up the work process

Active Publication Date: 2022-05-24
XUZHOU YIZHONG FORGING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the single structure of the bending machine and the punching machine, the metal plate cannot be bent and punched on one piece of mechanical equipment at the same time, and the operator needs to transfer the metal plate back and forth, which adds unnecessary labor operations to the operator. slow down work process

Method used

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  • Metal plate bending and punching integrated hydraulic press
  • Metal plate bending and punching integrated hydraulic press
  • Metal plate bending and punching integrated hydraulic press

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] see Figure 1-6 , Metal plate bending and punching integrated hydraulic press, including installation rod 30, hydraulic cylinder 40, bending plate 50, bending table 70, base 10, strut 20;

[0078] The base 10 is used for the positioning support of the bending table 70 and the strut 20;

[0079] The support rod 20 is fixedly connected to the upper end of the base 10 and is used for the installation support of the installation rod 30;

[0080] The installation rod 30 is fixedly connected to the upper right end of the support rod 20 and is used for the installation and support of the hydraulic cylinder 40;

[0081] The hydraulic cylinder 40 is fixedly connected to the bottom end of the installation rod 30, and is used for providing the power for the bending plate 50 to work;

[0082] The bending plate 50 is fixedly connected to the bottom end of the hydraulic cylinder 40 for bending the metal plate;

[0083] Wherein, the bending plate 50 is provided with a transmission ...

Embodiment 2

[0110] see Figure 7-8 , Since there will be a certain vibration during the punching process, the bent metal plate will shake left and right when punching, which will lead to deviations in the punched holes on the metal plate. Therefore, a fixing mechanism 60 is designed to bend the The back metal plate is fixed.

[0111] The fixing mechanism 60 is fixedly connected to the front end surface of the bending table 70 for fixing the metal plate after bending;

[0112] Wherein, the fixing mechanism 60 includes a support plate 61, a fixing table 62, a support rod 80, and a fixing assembly 63;

[0113] The fixing table 62 is fixedly connected to the front end surface of the bending table 70 and is used for the installation and support of the air pump 634;

[0114] The support rod 80 is fixedly connected to the upper end of the fixing table 62, and is used for the positioning support of the support plate 61;

[0115] The support plate 61 is fixedly connected to the upper end of the...

Embodiment 3

[0138] see Figure 9-11 , Due to the different material of the metal plate, the push block 1 334 will slide when fixing the metal plate, and the fixing will be unstable. Therefore, the suction cup 338 is designed to ensure the stability of the connection between the push block 1 334 and the metal plate.

[0139] The suction cup 338 is fixedly connected to the bottom end face of the push block 1 334, and is first adsorbed on the end face of the metal plate by the suction cup 338, and then driven by the pneumatic rod 333 to move the push block 1 334, so that the push block 1 334 is closely connected to the end face of the metal sheet. stick to each other, thereby ensuring the stability of the connection between the push block 1 334 and the metal plate.

[0140] Since there may be impurities on the metal plate, in order to ensure that the suction cup 338 can be tightly adsorbed on the end face of the metal plate, a fastening device 339 is designed for this purpose to remove the i...

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Abstract

The invention discloses a metal plate bending and punching integrated hydraulic machine, which comprises a bending plate used for bending the metal plate; the bending plate is provided with a transmission mechanism fixedly connected to the inner wall of the upper end of the bending plate, and a sliding connection Punching equipment on the bottom end of the transmission mechanism; wherein, the punching equipment includes a cylinder fixedly connected to the bottom end of the transmission mechanism, a pneumatic telescopic rod fixedly connected to the bottom end of the cylinder, and a stamping head fixedly connected to the bottom end of the pneumatic telescopic rod; The mechanical equipment realizes the integrated processing of metal plate bending and punching, without the need for the operator to transfer the metal plate back and forth, reducing unnecessary labor operations of the operator and speeding up the work process.

Description

technical field [0001] The invention relates to the technical field of hydraulic presses, in particular to a metal plate bending and punching integrated hydraulic press. Background technique [0002] A hydraulic press is a machine that uses liquid as the working medium and is made according to Pascal's law to transfer energy to realize various processes. It is commonly used in pressing processes and press forming processes, such as: stamping, cold extrusion, bending, sheet drawing, press fitting, etc. [0003] According to the process requirements, punching is often performed on the bent metal plate, and the existing metal plate bending and punching processes are often separated; first, the metal plate is bent by a bending machine, and then The bent metal plate is transferred to the punching machine for punching processing, and the bending and punching processing of the metal plate is completed by the combination of the two equipments. Due to the single structure of the be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D35/00
CPCB21D35/001B21D35/002
Inventor 高建辉王海平高仕恒
Owner XUZHOU YIZHONG FORGING EQUIP
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