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A single-power multi-die stamping machine

A multi-mold and stamping machine technology, applied in the field of stamping equipment, can solve the problems of difficult positioning and introduction of deformed workpieces, inconvenient automatic switching of workpieces to be stamped, etc., and achieve the effect of ensuring continuity

Active Publication Date: 2021-12-07
启东市海生冲压件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in this technical solution, during the simultaneous stamping process of multiple molds using a single power, stamping materials, especially thin sheet profiles, are prone to elastic recovery after stamping deformation, which makes it difficult to locate and introduce the deformed workpiece after elastic recovery. To the next stamping die, and it is not convenient to automatically switch the workpiece to be stamped between the stations that complete the stamping of the die

Method used

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  • A single-power multi-die stamping machine
  • A single-power multi-die stamping machine
  • A single-power multi-die stamping machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] like figure 1 As shown, a single-power multi-die stamping machine includes:

[0037] stamping table 100;

[0038] A stamping assembly 200, the stamping assembly 200 is arranged above the stamping table 100;

[0039] holding parts 300 arranged on both sides of the punching table 100; and

[0040] a driving part 400, the power end of the driving part 400 is connected to the holding part 300;

[0041]The driving part 400 drives the workpiece clamped by the holding part 300 to perform continuous stamping positioning on the stamping table 100. The holding part 300 loosens and positions the workpiece when the stamping assembly 200 is stamping, and continues to lock the workpiece after stamping is completed.

[0042] It is not difficult to see from the above content that during the stamping process of the workpiece (for example, a sheet-shaped strip-shaped workpiece is stamped into a U-shaped shape), the two ends of the workpiece are clamped by the holding part 300, and the...

Embodiment 2

[0080] like figure 2 and 6 As shown, the components that are the same as or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment will be described below. The difference between the second embodiment and the first embodiment is that the driving unit 400 includes:

[0081] guide rail 41;

[0082] Drive track 42, described drive track 42 is arranged on the inner side of described guide track 41; And

[0083] an adjustment assembly 43, the adjustment assembly 43 is connected to the holding part 300;

[0084] While the driving rail 42 drives the adjusting assembly 43 to move on the punching table 100 together with the holding part 300 , the adjusting assembly 43 follows the guiding direction of the guiding rail 41 to adjust the punching height.

[0085] In this embodiment, when the driving part 400 drives the holding part 300 to per...

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Abstract

The invention provides a single-power multi-die stamping machine in the technical field of stamping equipment, comprising: a stamping table; a stamping assembly, the stamping assembly is arranged above the stamping table; a holding part, the holding part is arranged on the The two sides of the stamping table; and the driving part, the power end of the driving part is connected to the holding part; the driving part drives the workpiece clamped by the holding part to carry out continuous punching positioning on the punching table, and the holding part is in the stamping assembly Loosen and position the workpiece during punching, and continue to lock the workpiece after punching is complete. The present invention has the advantages of sustainable punching of workpieces, precise positioning of punching, and the like.

Description

technical field [0001] The invention relates to the technical field of stamping equipment, in particular to a single-power multi-die stamping machine. Background technique [0002] The punching machine drives the flywheel through the motor, and through the clutch, the transmission gear drives the crank linkage mechanism to move the slider up and down, and drives the drawing die to form the steel plate. The so-called double action means that the press has two sliders, which are divided into an inner slider and an outer slider. The inner slider drives the punch or die of the mold, and the outer slider drives the blankholder on the mold. When the blank holder first moves to press the edge of the steel plate, the inner slider moves again to stretch. The design principle is to convert circular motion into linear motion. The main motor drives the flywheel, and the clutch drives the gear, crankshaft (or eccentric gear), connecting rod, etc. to achieve the linear motion of the slid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D22/08B21D43/00
CPCB21D22/08B21D43/003
Inventor 朱锦辉
Owner 启东市海生冲压件有限公司
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