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Multi-axis laser slot milling machine

A groove milling machine and laser technology, which is applied in laser welding equipment, auxiliary equipment, auxiliary welding equipment, etc., can solve the problems of difficulty in guaranteeing the milling accuracy and processing efficiency of buried grooves, low processing efficiency, etc., and achieve high processing precision The effect of processing efficiency, high processing efficiency and strong controllability

Pending Publication Date: 2017-12-26
深圳华创兆业科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under the existing conditions, it is difficult to guarantee the milling accuracy and processing efficiency of the buried groove
In particular, under the existing conditions, when there are multiple card bases on the substrate, each card base needs to be cut and then milled separately, resulting in lower processing efficiency

Method used

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  • Multi-axis laser slot milling machine
  • Multi-axis laser slot milling machine
  • Multi-axis laser slot milling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] see figure 1 , the multi-axis laser slot milling machine 1000 includes a conveying mechanism 0100 and a milling mechanism 0200, which is used to provide a processing equipment for laser slot milling of the card base 2100 integrated on the substrate 2000, and has good processing accuracy and processing efficiency. In particular, the milling mechanism 0200 is equipped with a plurality of lasers 0210 and has a multi-axis processing structure, which further improves processing efficiency.

[0040] Wherein, a plurality of card bases 2100 distributed in an array are arranged on the substrate 2000 . The embedding groove of the card base 2100 is used for embedding chips for smart card packaging. The card base 2100 can be arrayed in various ways, such as along the moving direction of the substrate 2000 . Preferably, the plurality of card bases 2100 are distributed on the substrate 2000 at least along a first direction, and the first direction and the moving direction of the su...

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Abstract

A multi-axis laser slot milling machine comprises a conveying mechanism and at least one milling mechanism. The conveying mechanism comprises a moving portion and multiple base plate clamps arranged on the moving portion. The base plate clamps are used for clamping base plates in a one-to-one correspondence manner. The base plate clamps move along with the moving portions and pass through the milling station. Each base plate is provided with multiple card bases at least arranged in array in a first direction. The first direction and the movement direction of the base plate are not parallel. When multiple milling mechanisms are arranged, the milling mechanisms are distributed in the movement direction of the base plates. The milling mechanisms comprise multiple laser devices. The multiple laser devices are arranged on the milling station and distributed in array in the first direction. The laser devices are used for emitting laser beams and milling burying slots on the surface of the corresponding card bases. The multi-axis laser slot milling machine is high in machining efficiency and good in precision and has the multi-axis machining capacity.

Description

technical field [0001] The invention belongs to the technical field of smart card chip packaging, in particular to a multi-axis laser slot milling machine. Background technique [0002] A smart card is a general term for a plastic card embedded with a microchip, which can exchange data with the outside world through a reader. Smart cards have the advantages of high reliability, good security, large storage capacity, and many types, so they are widely used in finance, social insurance, transportation, tourism, medical and health, government administration, commodity retail, leisure and entertainment, school management and other fields . [0003] With the rapid development of smart cards, their demand is increasing, which brings great challenges to the processing of smart cards. A smart card is packaged by a chip and a card base. Before packaging, it is necessary to mill and cut an embedding groove on the card base for filling the chip. [0004] Traditional landfill tanks a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/36B23K26/12B23K26/14B23K26/142B23K26/70B23K37/04
CPCB23K26/127B23K26/14B23K26/142B23K26/36B23K26/702B23K37/0443
Inventor 朱建平
Owner 深圳华创兆业科技股份有限公司
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