Shearing equipment based on chip manufacturing

A technology of shearing equipment and chips, applied in the direction of manufacturing tools, stone processing equipment, fine working devices, etc., can solve the problems of easily damaged chips, and achieve the effect of preventing chapping

Inactive Publication Date: 2020-11-06
王青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcoming in the prior art that cutting with a vertical knife is easy to damage the chip, and proposes a cutting device based on chip manufacturing

Method used

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  • Shearing equipment based on chip manufacturing
  • Shearing equipment based on chip manufacturing
  • Shearing equipment based on chip manufacturing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to Figure 1-9 , a shearing device based on chip manufacturing, comprising a box body 1, the box body 1 includes a front baffle 2, and a first through hole 3 is horizontally opened on the front baffle 2, and a slidable installation in the first through hole 3 There is a first tube shaft 4, and the first tube shaft 4 is used to drive a cutting device to cut chips;

[0028] The cutting device includes an L-shaped bent plate 5, the bottom of the bent plate 5 is horizontally provided with a second through hole 6, the top of the bent plate 5 is provided with a notch 12, and one end of the first pipe shaft 4 is slidably installed in the second through hole 6, A second short shaft 37 is rotatably installed on the side wall of the notch 12, and a rotating structure for preventing the rotation of the second short shaft 37 is installed on one end of the second short shaft 37. The rotating structure includes a worm wheel 38, a worm screw 40, a screw rod 41 and Tighten the n...

Embodiment 2

[0040] In order to reduce the time taken by chip loading and unloading, on the basis of the above-mentioned embodiment 1, this implementation is equipped with a loading and unloading structure for chip feeding and discharging on the box body 1, such as Figure 1-3 As shown, the loading and unloading structure includes an L-shaped curved bar 22, a slide block 23, a return frame 24, a connecting plate 25, a slide bar 26, a drive shaft 27, a belt 28, a discharge slide 35, a feed slide 36 and Limiting platform 47, feeding slideway 36 is vertically fixed on the top of front baffle plate 2, and limiting platform 47 is fixed on the casing 1 outer wall between feeding slideway 36 bottoms and first through hole 3, limit The bit platform 47 is located directly below the feeding chute 36, a chute 21 is provided on one side of the front baffle 2, the curved rod 22 is slidably connected in the chute 21, and the slider 23 is fixed on the curved rod 22 close to the feeding material. On one e...

Embodiment 3

[0042] In the above-mentioned embodiment 2, if the thickness of the chip in the feed chute 36 is insufficient, the pressure will shake in the feed chute 36 during the cutting process, and the lack of stability will cause chipping or cracking when the chip is cut. To prevent the above-mentioned situation, the present embodiment is provided with a supporting structure for improving stability during chip cutting in the feed slideway 36, such as Figure 3-9 As shown, the support structure includes a slide tube 43, a guide rod 44, a pressing plate 45 and a compression spring 46. The slide tube 43 is fixedly connected to the feeding slide 36, the guide rod 44 is slidably connected in the slide tube 43, and the pressing plate 45 is fixed. Connected to the end of the guide rod 44 located in the feed slideway 36, the compression spring 46 is sleeved on the guide rod 44 between the pressing plate 45 and the slide pipe 43, and the pressing plate 45 is pressed by the compression spring 46,...

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Abstract

The invention relates to the technical field of chip, in particular to shearing equipment based on chip manufacturing. A box body comprises a front baffle plate, a first through hole is horizontally formed in the front baffle plate; a first tube shaft can be mounted in the first through hole in a sliding mode; the first tube shaft is used for driving a cutting device to cut a chip; the cutting device comprises an L-shaped bent plate; a second through hole is horizontally formed in the bottom of the bent plate; a slot hole is formed in the top of the bent plate; one end of the first tube shaftcan be mounted in the second through hole in a sliding mode; a second short shaft can be rotatably mounted on the side wall of the slot hole; a rotary structure for preventing the second rotary shaftfrom rotating is mounted at one end of the second short shaft; and the other end of the second short shaft extends into the slot hole and is fixedly connected to a connecting block. The shearing equipment regulates a cutting angle of the cutting device through the rotary structure so as to change perpendicular cutting into circular-arc cutting; and during cutting, blades feed, cut and lift according to circular-arc track, so that chip chap is prevented.

Description

technical field [0001] The invention relates to the technical field of chip processing, in particular to a chip-based cutting device for manufacturing. Background technique [0002] At present, the known optical chip manufacturing is to use a silicon crystal (or quartz) wafer to carve a plurality of parabola-shaped optical waveguide chips on a dedicated photolithography machine, and then cut them into square independent chips. The traditional main method of cutting silicon chips is to use saw blades, grinding wheels, diamond wires, lasers and high-pressure water jets for cutting; diamond wires and laser cutting chips consume a lot of energy, and high-pressure water jet cutting chips will waste a lot of water resources and It can also cause water pollution, and the common cutting methods are mostly based on saw blades and grinding wheels. [0003] Both the saw blade and the grinding wheel are cut in a straight line in the way of vertically lowering the knife. During the cutt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28D5/00B28D5/02B28D7/00B28D7/04
CPCB28D5/0011B28D5/0058B28D5/0082B28D5/02
Inventor 不公告发明人
Owner 王青
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