Self-centering synchronously clamped silicon rod butting machine

A synchronous clamping and self-centering technology, used in fine working devices, stone processing equipment, manufacturing tools, etc., can solve the problems of scrap silicon rods, complicated processes, scrap cutting and other problems, so as to improve processing efficiency and improve technology. The effect of low requirements, high dimensional accuracy and high geometrical accuracy
CN102248609AInactive Publication Date: 2011-11-23CHANGZHOU TIANZE PV EQUIP MFG
0 Cites 13 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
CHANGZHOU TIANZE PV EQUIP MFG
Publication Date
2011-11-23
Estimated Expiration
Not applicable Β· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a self-centering synchronously clamped silicon rod butting machine. The silicon rod butting machine comprises a feeding slipway seat, a feed motor, a feed slipway, a longitudinal feeding slipway, a longitudinal feeding motor, a jacking device, a self-centering double-supporting positioning clamping device, a vertical rack with a saw side, a saw blade, a hydraulic station and an electric control tank, wherein the self-centering double-supporting positioning clamping device can be used for self-centering, positioning and clamping a silicon rod to be cut so that axial lines of all silicon rods to be cut are on the same axial line, and two end faces of each silicon rod to be cut are vertical to the axial line; the jacking device can guarantee that the silicon rods to be cut are reliably clamped in a jacking state so that the silicon rods to be cut are always in an accurate positioned and clamped state in the processing procedure; since the silicon rod section is positioned and clamped in two steps, the silicon rods are not only free from sticking, but also free from a plurality of times of positioning and clamping in the whole cutting processing procedure; four sides of the silicon rods can be cut by only clamping once, the processed size precision and shape precision is higher than those of the prior art, and the processing efficiency can be improved by 25-30%.
Need to check novelty before this filing date? Find Prior Art

Description

Technical field:

[0001] The invention relates to silicon rod processing equipment, in particular to a silicon rod cutting machine. Background technique:

[0002] In the production process of solar cell modules, the processing of silicon rods produced in the crystal pulling workshop into silicon wafers must go through the processes of cutting off multiple ends, cutting into sections, cutting into squares and slicing in sequence. After the silicon rods are cut into silicon rod segments, they must be The square cutting machine cuts the silicon rod section into a square with rounded corners, commonly known as square cutting. At present, there are mainly two types of silicon rod cutting machines according to the cutting tools. The first is a band saw blade cutting machine, and the other is a saw disc cutting machine. Before cutting the band saw blade cutting machine, one end of the cut monocrystalline silicon rod and the positioning short axis are coated with glue, heated and pr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More