Unlock instant, AI-driven research and patent intelligence for your innovation.

Overflowing waterfall type sand spraying device

A sand blasting device, waterfall-type technology, applied in the direction of used abrasive processing devices, abrasive jetting machine tools, abrasives, etc., to achieve the effect of long head

Active Publication Date: 2018-05-18
江苏双晶新能源科技有限公司
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an overflow waterfall type sand blasting device in order to improve the problem of liquid supply in the multi-wire cutting process and achieve the purpose of uniform liquid supply

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Overflowing waterfall type sand spraying device
  • Overflowing waterfall type sand spraying device
  • Overflowing waterfall type sand spraying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] refer to Figure 1-Figure 4 , an overflow waterfall sandblasting device, comprising a left sandblasting assembly 1 and a right sandblasting assembly 2, the left sandblasting assembly 1 and the right sandblasting assembly 2 are installed symmetrically, and both have the same structure;

[0024] The left sandblasting assembly 1 includes a sand inlet pipe 1-1, a hose 1-2, a joint 1-3, an adjustment fixing assembly 1-4 and a nozzle body assembly 1-5; the sand inlet pipe 1-1 passes through a soft The pipe 1-2 and the joint 1-3 are connected with the nozzle body assembly 1-5, and the nozzle body assembly 1-5 is installed on the adjustment and fixing assembly 1-4, and the adjustment and fixing assembly 1-4 is fixed on the left and right sides of the cutting chamber on both side walls;

[0025] The adjustment and fixing assembly 1-4 includes a connecting block 1-4-1, a fixing block 1-4-2, a pressing block 1-4-3, a fixing screw 1-4-4, a locking screw 1-4-5, Pin 1-4-6 and adjus...

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

PUM

No PUM Login to View More

Abstract

The invention provides an overflowing waterfall type sand spraying device which comprises a left sand spraying assembly and a right sand spraying assembly, wherein the left sand spraying assembly andthe right sand spraying assembly are symmetrically mounted and have the same structure; the left sand spraying assembly comprises a sand inlet pipe, a hose, a connector, an adjusting and fixing assembly and a nozzle body assembly; the adjusting and fixing assembly comprises a connecting block, a fixing block, a pressure block, a locking screw, a pin and an adjusting screw; and the nozzle body assembly comprises a nozzle body, a pipe assembly, a clapboard, a guide plate, a spring and a discharge lifting rod. By utilizing the overflowing waterfall type sand spraying device provided by the invention, sand liquid can overflow in the nozzle body and is then guided by the sloped guide plate to form waterfall to be sprayed to workpieces, thereby ensuring that the waterfall formed by the sand liquid is uniform in workpiece cutting regions and long in delivery lift and can effectively arrive at multi-line cutting regions inside large-size workpieces.

Description

technical field [0001] The invention relates to a sand blasting device of a multi-wire cutting machine, in particular to a sand blasting device of a Taineng silicon chip multi-wire cutting machine. Background technique [0002] With the upgrading of solar silicon wafer multi-wire cutting technology, the original mortar wire cutting method is gradually upgraded to diamond wire cutting method. The diamond wire cutting method uses steel wire as the generatrix wire with diamond particles on the surface, which can be directly applied to Material cutting and diamond wire cutting will also generate a lot of heat. At the same time, cutting off diamond particles and debris will affect the cutting accuracy and surface quality, so uniform and sufficient cooling water is very important. [0003] At present, solar silicon wafers are mostly closed-cavity sand liquid extrusion sandblasting structures. When forming waterfalls, the heads on the left and right sides are relatively small, and ...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B24C3/04B24C1/04B24C9/00
CPCB24C1/045B24C3/04B24C9/00
Inventor 戴瑜兴杨佳葳周小杰尹邦富
Owner 江苏双晶新能源科技有限公司