Self-unloading punch press

An automatic unloading and punching technology, applied in metal processing equipment, stripping devices, feeding devices, etc., can solve the problems of high labor dependence and low production efficiency, and achieve reduced labor dependence, low cost, and automation. Effect

Active Publication Date: 2015-12-02
HANGZHOU JIEDA INSTR HARDWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above-mentioned patent documents, when the magnet is used to take out the workpiece, it is still necessary to manually remove the processed workpiece, which is highly dependent on labor, resulting in low production efficiency.

Method used

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Examples

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Embodiment Construction

[0024] refer to Figure 1 to Figure 5 The embodiment of the automatic unloading punch press of the present invention will be further described.

[0025] An automatic unloading punching machine, the main motor drives the flywheel, and the clutch drives the gear, crankshaft, connecting rod, etc. to achieve the linear motion of the slider. The movement from the main motor to the connecting rod is a circular motion. Touch base or lower mold base 3 is installed the mold that will process product, when metal strip passes through, the material of the metal strip in the present embodiment is iron, or the alloy of iron, makes the workpiece after finishing can be processed The pick-up part 52 sucks, and the mold clamping just can realize punching, forming, blanking and other purposes.

[0026] The working process of the automatic unloading punching machine is as follows: 1. The feeder 10 intermittently feeds the corresponding length of metal strip to the stamping station; The workpiec...

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PUM

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Abstract

The present invention discloses a self-unloading punch press. The self-unloading punch press comprises a press body, and the press body is provided with a lower die base for fixing a lower die, an upper die base for fixing an upper die, a drive device for driving the upper die base to move up and down, and an unloading device. The press body is also provided with a material fetching interlocking rod in rotating connection, one end of the material fetching interlocking rod in relative to a rotation center is provided with a material fetching member, the material fetching member is disposed between the upper die and the lower die, a drive member is fixed on the upper die base and is provided with a driving slope, and an abutting part in sliding connection with the driving slope is disposed on the material fetching interlocking rod and is arranged between the material fetching member and the rotation center. The self-unloading punch press is small in occupied space and low in failure rate.

Description

technical field [0001] The present invention relates to a punching machine, more specifically, it relates to a punching machine with automatic unloading. Background technique [0002] As a common equipment, a punching machine includes a bed base, a flywheel, a clutch device, a slider, an upper mold set on the slider, a lower mold corresponding to the upper mold, and the lower mold is used to place the workpiece to be processed to form a tool. When working, the operator triggers the clutch device to make the flywheel drive the slider and the upper die to complete a lower punching procedure. [0003] The Chinese invention patent with the application number 201210180026.X discloses an automatic unloading device for a punch press, which includes a lower mold base, a lower mold, an upper mold, an upper mold base, a reclaimer, a connecting rod, a crank, and a pull rod; The mold is installed on the upper surface of the lower mold base; the upper mold is installed on the lower surf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D22/02B21D45/00B21D43/22
Inventor 沈坚江沈建军
Owner HANGZHOU JIEDA INSTR HARDWARE
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