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A stamping device with automatic feeding

A stamping device and automatic feeding technology, which is applied in the field of stamping devices, can solve problems such as workpiece deviation, and achieve the effects of improving the pass rate, reducing production costs, and being easy to use

Active Publication Date: 2019-03-19
重庆达小丰机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the position of the limit baffle of this device is fixed. For workpieces of different sizes, the position of the limit baffle needs to be readjusted. There is no limit baffle in the pushing direction of the push device, and the workpiece will still deviate when pushing.

Method used

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  • A stamping device with automatic feeding
  • A stamping device with automatic feeding

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Embodiment Construction

[0016] The present invention will be described in further detail below by means of specific embodiments:

[0017] The reference signs in the drawings of the description include: upper bracket 1, lower bracket 2, positioning rod 3, fixed module 4, mold changing frame 5, stamping upper mold 6, spacer 7, circular shaft 8, first gear 9, second gear Second gear 10, internal gear hole 11, through hole 12, reversing shaft 13, torsion bar 14, pin hole 15, pin groove 16, stamping lower die 17, first hydraulic cylinder 18, second hydraulic cylinder 19, third hydraulic cylinder Cylinder 20, first clamping block 21, second clamping block 22, third clamping block 23, spring 24, oil hole 25, left reset plate 26, right reset plate 27, cylinder 28, conveyor belt 29, limit stop Plate 30.

[0018] as attached figure 1 , figure 2 Shown: a stamping device for automatic feeding, including a lower bracket 2 and an upper bracket 1, the upper bracket 1 is provided with a vertical chute, and two h...

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Abstract

The invention discloses an automatic loading stamping device, and relates to the field of stamping molds. The device comprises an upper support, and a lower support; a fixed mold block is arranged onthe upper support, a mold changing frame is arranged on the fixed mold block, multiple stamping upper molds are arranged on the mold changing frame, a stamping lower mold is arranged on the lower support, three hydraulic cylinders are arranged on the lower support, the first hydraulic cylinder and the second hydraulic cylinder are the same in structure, the sectional area of the third hydraulic cylinder is two times that of the first hydraulic cylinder, pressing blocks are arranged on the three hydraulic cylinders, the axis distances from the pressing blocks to the stamping lower mold are equal, cylinder-free cavities of the first hydraulic cylinder and the second hydraulic cylinder are communicated with a cylinder cavity of the third hydraulic cylinder. When a pushing device pushes different workpieces, the position of a limiting baffle does not need to be adjusted again, three directions of the workpieces can be limited at the same time, the workpieces can be more stably machined, production efficiency is improved, and production cost is reduced.

Description

technical field [0001] The invention relates to a punching device, in particular to a punching device for automatic feeding. Background technique [0002] Stamping has become a very popular processing method in mechanical processing. At present, the material is mainly loaded manually, which needs to be processed in batches, and the labor cost is high; in addition, the stamping die is fixed, so it is not easy to adjust and disassemble. [0003] The Chinese patent publication number is CN104985071A, a kind of stamping machine with automatic feeding function, including a bracket and an upper die bracket, a telescopic device and a feeding belt are arranged on the bracket, a feeding baffle and a limit baffle are arranged on the bracket, and the limit The baffle is parallel to the feeding baffle, the stamping lower die is placed between the limit baffle and the feeding baffle, the stamping upper die is connected with the upper die fixing block, and the upper die fixing block is c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D37/06B21D37/12B21D43/12B21D43/00B21D22/02
CPCB21D22/02B21D37/06B21D37/12B21D43/003B21D43/12
Inventor 何平
Owner 重庆达小丰机械有限公司