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Processing device for metal housing of intelligent handwriting pen

A technology for metal shells and processing devices, applied in metal processing equipment, metal processing machinery parts, cleaning methods using gas flow, etc., can solve the problems of expensive final products, high costs, and difficulty in universal use, and achieve equipment Low cost, low maintenance cost, and reduced scrap rate

Inactive Publication Date: 2015-09-09
KESEN SCI & TECH DONGTAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing metal shell of the smart stylus is limited by the processing method, the cost remains high, and it is difficult to be widely used
Due to the need to install other parts, it is necessary to design a lot of button positions, column positions, west arc angles, high and low steps, etc. If it is made by cutting a whole piece of material, it will take a long time and cost high if it needs to be processed in a CNC machine tool machining center. resulting in an extremely expensive final product

Method used

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  • Processing device for metal housing of intelligent handwriting pen
  • Processing device for metal housing of intelligent handwriting pen
  • Processing device for metal housing of intelligent handwriting pen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: A processing device for a metal shell of an intelligent stylus, comprising an upper mold clamping plate 1, a stopper plate 2, a stripper plate 3 and a lower mold base 4 arranged sequentially from top to bottom, the upper mold The lower surface of the splint 1 has a vertical wedge 5 and an elastic member 6, the stop plate 2 has a dowel 7, a through hole 8 for the vertical wedge 5 to be embedded, and the lower surface has a vertical slider 9. The stripping plate 3 has a strong pressure block 19 and two through holes 8. A punching knife 10 that can move in the horizontal direction is installed between the lower mold base 4 and the stripping plate 3. The rear end of the punching knife 10 There is a horizontal inclined plane slider 101, a through hole in the stripping plate 3 is used for embedding the vertical wedge 5 of the upper die splint 1, and another through hole 8 is used for embedding the vertical inclined plane slider 9 of the stop plate 2;

[0022] A ...

Embodiment 2

[0025] Embodiment 2: A processing device for a metal shell of an intelligent stylus, comprising an upper mold clamping plate 1, a stopper plate 2, a stripping plate 3 and a lower mold base 4 arranged sequentially from top to bottom, the upper mold The lower surface of the splint 1 has a vertical wedge 5 and an elastic member 6, the stop plate 2 has a dowel 7, a through hole 8 for the vertical wedge 5 to be embedded, and the lower surface has a vertical slider 9. The stripping plate 3 has a strong pressure block 19 and two through holes 8. A punching knife 10 that can move in the horizontal direction is installed between the lower mold base 4 and the stripping plate 3. The rear end of the punching knife 10 There is a horizontal inclined plane slider 101, a through hole in the stripping plate 3 is used for embedding the vertical wedge 5 of the upper die splint 1, and another through hole 8 is used for embedding the vertical inclined plane slider 9 of the stop plate 2;

[0026] A...

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Abstract

The invention discloses a processing device for a metal housing of an intelligent handwriting pen. The device comprises an upper die clamping plate, a stopping plate, a discharging plate and a lower die seat which are arranged from top to bottom in a sequence; a vertical inclined wedge and an elastic part are arranged on the lower surface of the upper die clamping plate; a punching cutter which can move in the horizontal direction is mounted between the lower die seat and the discharging plate; a horizontal bevel slide block is arranged at the rear end of the punching cutter; the vertical inclined wedge on the upper die clamping plate can be embedded into one through hole in the discharging plate; the vertical bevel slide block on the stopping plate can be embedded into another through hole in the discharging plate; a leaking hole is formed between the discharging plate and the lower die seat; the discharging plate is provided with a waste blowing through hole which is positioned above the leaking hole; an air feeding nozzle is formed in the side end surface of the discharging plate and communicated with the waste blowing through hole through a channel; the ends of the upper die clamping plate and the discharging plate at the same side can be connected through a pair of hanging holes and a connecting chain. The device is simple to operate; labor can be reduced; meanwhile, the rejection rate can be reduced, thus the production cost can be correspondingly reduced, and the investment cost is decreased; the device cost is small; the repair cost is small; in addition, the cutter can be pushed to be restored without waste chippings, and therefore, a workpiece can avoid damage.

Description

technical field [0001] The invention relates to the field of smart stylus, in particular to a processing device for the metal casing of the smart stylus. Background technique [0002] With the development of mobile communication technology, touch-screen portable electronic devices are becoming more and more popular among users. Touch-screen portable electronic devices on the existing market usually use an attached stylus to perform information input operations. [0003] The stylus provided with the existing electronic device is built into the electronic device for convenience of carrying and not easy to lose. When the stylus needs to be used, the stylus is pulled out from the electronic device. However, the electronic device has many internal components and limited assembly space, and the built-in stylus occupies a certain space, and the built-in stylus is small in size and inconvenient to use. Most of the metal shells of the existing smart stylus are made of plastic, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/02B21D37/00
CPCB08B5/02B21D28/02B21D28/04B21D28/14B21D43/003B21D45/00B21D45/04B21D45/06B21D45/10B23D79/00B23D79/02B23Q11/00B23Q11/005
Inventor 徐金根邱向阳陈立平曹薛雷
Owner KESEN SCI & TECH DONGTAI CO LTD