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Copper foil pressing and slitting device for aluminum substrates and copper foil slitting method thereof

An aluminum substrate and copper foil technology, which is applied to the field of copper foil pressing and slitting devices for aluminum substrates, can solve problems such as inconvenience in the production of aluminum substrates, and achieve the effects of avoiding cutting skew and dimensional deviation and improving work efficiency.

Inactive Publication Date: 2019-06-18
赣州逸豪新材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the production process of the existing aluminum substrate, the slitting of copper foil can only be adjusted in the length direction, and the width is generally fixed. When copper foil with smaller specifications is required, secondary slitting is required. Therefore, it is inconvenient for the production of aluminum substrates

Method used

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  • Copper foil pressing and slitting device for aluminum substrates and copper foil slitting method thereof
  • Copper foil pressing and slitting device for aluminum substrates and copper foil slitting method thereof
  • Copper foil pressing and slitting device for aluminum substrates and copper foil slitting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Example 1, please refer to Figure 1-5 , a copper foil pressing and cutting device for aluminum substrates, including a base 1, a sleeve 2, a mounting frame 3, a support frame 4 and a cutting platform 5, and the upper surface of the base 1 is fixedly connected with two front and rear ends on the right side. root sleeve 2, a lifting rod 201 is slidingly connected in the sleeve pipe 2, and the bottom surface of the lifting rod 201 is fixedly connected with the bottom surface of the sleeve pipe 2 through an adjustment spring 202; The first rotating shaft 203, the first rotating shaft 203 is fixedly connected with the guide roller 204, the two sides of the guide roller 204 are provided with guard plates 205, and the top of the guard plate 205 is bent inwardly;

[0039] The left side of the upper end of the base 1 is fixedly connected with a mounting frame 3, and the upper end of the mounting frame 3 is rotatably connected with a second rotating shaft 301, and the middle part ...

Embodiment 2

[0043] Example 2, please refer to Figure 1-5 And 6, a copper foil pressing and cutting device for aluminum substrates, including a base 1, a sleeve 2, a mounting frame 3, a support frame 4 and a cutting platform 5, and the front and rear ends on the right side of the upper surface of the base 1 are fixedly connected There are two casing pipes 2, and a lifting rod 201 is slidingly connected in the casing pipe 2, and the bottom surface of the lifting rod 201 and the bottom surface of the casing pipe 2 are fixedly connected by an adjustment spring 202; the lifting rods 201 on the front and rear sides rotate A first rotating shaft 203 is installed, and a guide roller 204 is fixedly connected to the first rotating shaft 203. Guard plates 205 are arranged on both sides of the guide roller 204, and the top of the guard plate 205 is bent inwardly;

[0044] The left side of the upper end of the base 1 is fixedly connected with a mounting frame 3, and the upper end of the mounting fram...

Embodiment 3

[0049] Embodiment three, please refer to Figure 1-9 , a copper foil pressing and cutting device for aluminum substrates, including a base 1, a sleeve 2, a mounting frame 3, a support frame 4 and a cutting platform 5, and the upper surface of the base 1 is fixedly connected with two front and rear ends on the right side. root sleeve 2, a lifting rod 201 is slidingly connected in the sleeve pipe 2, and the bottom surface of the lifting rod 201 is fixedly connected with the bottom surface of the sleeve pipe 2 through an adjustment spring 202; The first rotating shaft 203, the first rotating shaft 203 is fixedly connected with the guide roller 204, the two sides of the guide roller 204 are provided with guard plates 205, and the top of the guard plate 205 is bent inwardly;

[0050] The left side of the upper end of the base 1 is fixedly connected with a mounting frame 3, and the upper end of the mounting frame 3 is rotatably connected with a second rotating shaft 301, and the mid...

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Abstract

The invention discloses a copper foil pressing and slitting device for aluminum substrates and a copper foil slitting method thereof. The device comprises a base, sleeves, a mounting frame, a supportframe and a cutting platform; two sleeves are fixedly connected to the front and back ends of the right side of the upper surface of the base; lifting rods are slidingly connected into the sleeves; the bottom surfaces of the lifting rods and the bottom surfaces of the sleeves are fixedly connected through adjusting springs; a first rotating shaft is rotationally mounted between the lifting rods onthe front and back sides, and is fixedly connected with a guide roller; protecting plates are arranged on two sides of the guide roller; and the tops of the protecting plates are inwards bent. A guide groove is formed in the right side of a cutting device, and is formed in the cutting platform; the guide groove corresponds to a wheel edge in number; one end of the guide groove is a feed port, andthe other end is a discharge port; copper foils can reach the guide groove after cutting, and are fed from the feed port and collected from the discharge port; and the vibration of the device in themoving process is reduced to prevent damage of precise instruments in an unwinding device.

Description

technical field [0001] The invention relates to the field of copper foil cutting and processing, in particular to a copper foil pressing and cutting device for an aluminum substrate and a copper foil cutting method thereof. Background technique [0002] The aluminum substrate is a metal-based copper-clad laminate with good heat dissipation function. Generally, a single-sided panel consists of a three-layer structure, which is a circuit layer (copper foil), an insulating layer and a metal base layer. For high-end use, it is also designed as a double-sided board, and the structure is a circuit layer, an insulating layer, an aluminum base, an insulating layer, and a circuit layer. Very few applications are multilayer boards, which can be made by laminating ordinary multilayer boards with insulating layers and aluminum substrates. [0003] LED aluminum substrate is PCB, which is also the meaning of printed circuit board, but the material of the circuit board is aluminum alloy. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/18B26D7/02B26D7/08
Inventor 张剑萌熊以俊陆峰罗诒宪付赞辉崔建华陈传林
Owner 赣州逸豪新材料股份有限公司
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