Numerically-controlled electric ascending-and-descending grinding head
A grinding head, electric technology, applied in the direction of grinding head, grinding frame, grinding bed, etc., can solve the problems affecting the production cost and economic benefit of enterprises, low grinding efficiency, poor grinding quality, etc. Grinding time, increased work efficiency, and reduced production costs
Pending Publication Date: 2018-03-30
WUXI SHANGJI AUTOMATION
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Problems solved by technology
[0002] In the field of manufacturing silicon wafers, the main component of solar power generation technology, for the grinding of silicon blocks, the semi-finished material, most domestic manufacturers currently use double-end surface grinding machines to perform surface grinding, chamfering, and rounding. , but during the rounding process, the contact surface between the diamond bowl-shaped grinding wheel on the surface grinding machine and the rounded corner of the workpiece is very small, which causes problems such as long grinding time, low grinding efficiency, and poor grinding quality of the workpiece during rounding. Affect the production cost and economic benefits of the enterprise
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[0012] Such as figure 1 As shown, the present invention includes a diamond grinding wheel 3, a grinding head column 1 and a servo motor 10 installed on the top of the grinding head column 1. The servo motor 10 is connected with a ball screw pair through a reducer 9, and the ball screw A grinding head body 2 is connected to the pair, and the diamond grinding wheel 3 is installed on the grinding head body 2; the servo motor 10 and the AC frequency conversion motor 7 are all electrically connected to the numerical control system; the grinding head column 1 is equipped with a linear Guide rail 11, the end of the screw 12 of the ball screw pair is connected to the reducer 9 and supported by a ball screw bearing 16, the linear guide rail 11 is arranged along the length direction of the screw 12, the The screw nut 15 of the ball screw pair is connected with the grinding head body 2, and the grinding head body 2 is slidably installed on the linear guide rail 11; 6 support, one end of...
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The invention provides a numerically-controlled electric ascending-and-descending grinding head. By means of the numerically-controlled electric ascending-and-descending grinding head, the workpiece grinding time required in the rolling process can be shortened; work efficiency of rolling and grinding machining is improved; grinding machining quality is improved; and thus, production cost is lowered, and economic benefits are increased. The numerically-controlled electric ascending-and-descending grinding head comprises a diamond grinding wheel and further comprises a grinding head stand column and a servo motor, wherein the servo motor is mounted at the top of the grinding head stand column. The servo motor is connected with a ball screw pair through a speed reducer. A grinding head bodyis connected to the ball screw pair. The diamond grinding wheel is mounted on the grinding head body.
Description
technical field [0001] The invention relates to the technical field of numerical control machine tool automation, in particular to a numerical control electric lifting grinding head. Background technique [0002] In the field of manufacturing silicon wafers, the main component of solar power generation technology, for the grinding of silicon blocks, the semi-finished material, most domestic manufacturers currently use double-end surface grinding machines to perform surface grinding, chamfering, and rounding. , but during the rounding process, the contact surface between the diamond bowl-shaped grinding wheel on the surface grinding machine and the rounded corner of the workpiece is very small, which causes problems such as long grinding time, low grinding efficiency, and poor grinding quality of the workpiece during rounding. Affected the production cost and economic benefits of the enterprise. Contents of the invention [0003] In view of the above problems, the present ...
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IPC IPC(8): B24B41/00B24B41/02
CPCB24B41/002B24B41/02
Inventor 杨昊杨阳董海杰杭鑫渊杭舜朱培达
Owner WUXI SHANGJI AUTOMATION