Single crystal silicon rod clamping device with good clamping effect

Abstract

The invention relates to a silicon single crystal rod clamping device with a good clamping effect. The silicon single crystal rod clamping device comprises a base, a clamping mechanism and an abutting mechanism, the clamping mechanism comprises a fixing block, a connecting assembly and clamping assemblies, and the abutting mechanism comprises a positioning plate, a moving assembly and an abutting assembly. According to the silicon single crystal rod clamping device with the good clamping effect, sliding blocks are pushed through rotation of a second two-way lead screw, so that first elastic pieces and second elastic pieces better abut against main bodies, the contact area between the first elastic pieces and the main bodies is increased, and the clamping effect is improved; and meanwhile, the first elastic pieces and the second elastic pieces can be adjusted through rotation of a first two-way lead screw, the single crystal silicon rod clamping device is suitable for fixing the main bodies of different sizes, the use practicability is improved, abutting of the ends, away from the fixing block, of the main bodies is achieved through the abutting mechanism, vibration generated during cutting is reduced, and meanwhile, abutting of the main bodies is achieved, so that the main bodies are more stable when being cut, and the cutting precision is improved.

Description

technical field [0001] The invention particularly relates to a single crystal silicon rod clamping device with good clamping effect. Background technique [0002] The existing cutting devices for monocrystalline silicon rods are generally installed and fixed by the way of pressing plates, the contact area is small, and the single crystal silicon rods are easy to move during cutting, thus affecting cutting efficiency, and may also cause damage to the blade and scrapping of the workpiece, increase production costs, and have poor applicability. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a single crystal silicon rod clamping device with good clamping effect in order to overcome the deficiencies of the prior art. [0004] The technical solution adopted by the present invention to solve the technical problem is: a single crystal silicon rod clamping device with good clamping effect, including a base, a clamping m...

AI Technical Summary

Problems solved by technology

[0002] The existing cutting devices for monocrystalline silicon rods are generally installed and fixed by the way of pressing plates, the contact area is small, and the single crystal silicon rods are easy to move during cutting, thus affecting Cutting efficiency, but also may cause damage to the blade and scrapping of the workpiece, increase production costs, and the applicability is not strong

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