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Stamping device for mobile phone shell production

A punching device, mobile phone casing technology, applied in mechanical equipment, cleaning methods and utensils, forming tools and other directions, can solve the problems of reducing the production efficiency of mobile phone casings, unable to meet the use, complex disassembly, etc., to increase quality, increase stability, The effect of increasing production efficiency

Inactive Publication Date: 2021-02-19
DEQING HANGZHOU SHELL INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The punches of common stamping dies are mostly fixedly connected to the transmission structure by bolts, and disassembly is more complicated. However, there are various types of mobile phone casings, and various mobile phone casings need to use different punches. It is more complicated to replace these punches. , and the stamping mold will generate heat during the stamping and friction process for many times, and it needs to be cooled for a period of time, thereby reducing the production efficiency of the mobile phone shell and cannot meet the needs of use

Method used

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  • Stamping device for mobile phone shell production
  • Stamping device for mobile phone shell production
  • Stamping device for mobile phone shell production

Examples

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Embodiment

[0033] see Figure 1-4 , a stamping device for mobile phone casing production, comprising a top plate 1 and a bottom plate 2, the bottom of the top plate 1 is bolted to a hydraulic cylinder 3, the bottom of the hydraulic cylinder 3 is bolted to a first mold 4, and the first mold 4 Both sides of the bottom are bolted with a first limiting column 5, and the top of the bottom plate 2 is provided with a first limiting groove 6, and the surface of the first limiting groove 6 slides with the surface of the first limiting column 5. connection, the bottom of the first mold 4 is provided with a shock absorber 7, the bottom of the shock absorber 7 is fixedly connected with a second mold 8, and the bottom of the second mold 8 is provided with a first groove 9, so The top of the first groove 9 is provided with an adjustment device 10, the top of the bottom plate 2 is bolted with a third mold 11, and the top of the bottom plate 2 is provided with a second through hole 12, and the top of th...

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Abstract

The invention discloses a stamping device for mobile phone shell production, and belongs to the field of mobile phone shells. The stamping device comprises a top plate and a bottom plate; a hydrauliccylinder is connected to the bottom of the top plate in a bolted manner; a first die is connected to the bottom of the hydraulic cylinder in a bolted manner; first limiting columns are connected to the two sides of the bottom of the first die in a bolted manner; first limiting grooves are formed in the top of the bottom plate; the surfaces of the first limiting grooves are slidably connected withthe surfaces of the first limiting columns; a damping device is arranged at the bottom of the first die; the damping device is conveniently supported by arranging the first die; the stability of the device is improved through the first limiting columns and the first limiting grooves; the damping device can damp vibration of the device, and the product quality is improved; a first groove and an adjusting device facilitate movement of the position of a punch; a second through hole, a cleaning device and a collecting device facilitate cleaning and collecting of punched waste; and a gas blowing device can reduce the temperature of a third die, and the production efficiency of products is improved.

Description

technical field [0001] The invention relates to the field of mobile phone casings, more specifically, to a stamping device for the production of mobile phone casings. Background technique [0002] During the production of mobile phone casings, stamping dies are generally required to perform operations such as opening holes on the casings. The punches of common stamping dies are mostly fixedly connected to the transmission structure by bolts, and disassembly is more complicated. However, there are various types of mobile phone casings, and various mobile phone casings need to use different punches. It is more complicated to replace these punches. , and during the stamping and friction process of the stamping die for many times, the die will generate heat and need to be cooled for a period of time, thereby reducing the production efficiency of the mobile phone shell and failing to meet the needs of use. Contents of the invention [0003] 1. Technical problems to be solved ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/34B21D37/04B21D37/16B03C1/30B08B15/04F16F15/067
CPCB03C1/30B08B15/04B21D28/34B21D37/04B21D37/16F16F15/067
Inventor 宋国威
Owner DEQING HANGZHOU SHELL INTELLIGENT TECH CO LTD
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