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Glass cutting and breaking device

A glass cutting and breaking technology, which is applied in glass cutting devices, glass manufacturing equipment, manufacturing tools, etc., can solve the problems of lower yield rate, inability to cut glass pieces, adjust cutting knife strength, fragmentation, etc., and achieve high quality of breaking pieces , Avoid manual cutting deflection, high cutting efficiency

Active Publication Date: 2021-06-11
STATE GRID ZHEJIANG ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has the following defects: manual use of the cutting knife may use auxiliary tools, which can easily cause cutting deflection; the strength of the cutting knife cannot be adjusted according to the thickness of the glass sheet to be cut; manual breaking of the sheet depends on experience, often Breaking and cracking occurs, reducing the yield rate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] refer to Figure 1-4 , a glass cutting and breaking device, including two first vertical plates 1, the upper ends of the two first vertical plates 1 are symmetrically fixedly connected with a top plate 2, and the opposite sides of the two top plates 2 are respectively provided with a first chute 3 and a The second chute 4, the first chute 3 and the second chute 4 are slidably connected with the first slider 5 and the second slider 6 respectively, and the first slider 5 and the second slider 6 are respectively inserted with Screw mandrel 7 and guide rod 8, the first slider 5 is threadedly connected with screw mandrel 7, the inner wall of first chute 3 is embedded with the first motor 9 that is used to drive screw mandrel 7 to rotate, and the second slide block 6 and guide rod 8 is slidably connected, and the guide rod 8 is fixed on the inner walls of both sides of the second chute 4 . The movement of the moving cylinder 10 fixedly connected with the first slide block 5 ...

Embodiment 2

[0039] refer to Figure 5 , this embodiment makes the following improvements on the basis of Embodiment 1: a proximity switch 39 is fixedly installed on the side where the two first nut blocks 26 are close to each other, the proximity switch 39 is electrically connected with the vacuum generator, and the rotating rod 25 is at the second A ring plate 40 is fixedly sleeved between the first external thread 23 and the second external thread 24 , and the ring plate 40 can prevent the first nut block 26 from moving too long.

[0040] When the first nut block 26 moves to the sensing distance of the proximity switch 39, it indicates that the glass sheet 21 has been broken, and the vacuum generator automatically stops working without manual control, reducing work steps and improving the breaking efficiency.

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Abstract

The invention discloses a glass cutting and breaking device. The device comprises two first vertical plates, top plates are symmetrically and fixedly connected to the upper ends of the two first vertical plates, a first sliding groove and a second sliding groove are formed in the opposite sides of the two top plates correspondingly, a first sliding block and a second sliding block are slidably connected into the first sliding groove and the second sliding groove correspondingly, a lead screw and a guide rod are inserted into the first sliding block and the second sliding block correspondingly, the first sliding block is in threaded connection with the lead screw, a first motor used for driving the lead screw to rotate is embedded in the inner wall of the first sliding groove, the second sliding block is in sliding connection with the guide rod, the guide rod is fixed to the inner walls of the two sides of the second sliding groove, and the opposite sides of the first sliding block and the second sliding block are jointly and fixedly connected with a movable cylinder with two ends closed. The device has the advantages that: manual cutting is replaced by automatic linear cutting, the force of the cutting knife can be adjusted according to the thickness of a glass sheet, the glass sheet is firstly knocked and then broken off, and the cutting efficiency is high.

Description

technical field [0001] The invention relates to the technical field of glass cutting, in particular to a glass cutting and breaking device. Background technique [0002] Glass is an amorphous inorganic non-metallic material, generally made of various inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) of. Widely used in construction, daily use, art, medical treatment, chemistry, electronics, instrumentation, nuclear engineering and other fields. [0003] Glass is usually in the form of large blocks in industrial production, and it needs to be cut to the required width in actual use. The traditional cutting method is to place the glass on a flat plate and then use a cutting knife to cut it. After cutting, manually break the pieces. This method has the following defects: manual use of the cutting knife may use auxiliary tools, which can easily cause cutting deflection; the strength of the cutting knife c...

Claims

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Application Information

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IPC IPC(8): C03B33/023
CPCC03B33/023Y02P40/57
Inventor 廖顺
Owner STATE GRID ZHEJIANG ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY
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