A kind of numerical control automatic grinding machine used for punching mold processing and using method thereof

A mold processing and grinding machine technology, applied in the field of grinding machines, can solve the problems of poor cooling effect, harsh grinding environment, and low equipment life, and achieve the effects of avoiding annealing, improving grinding accuracy and prolonging service life.

Active Publication Date: 2018-03-13
安徽雷默模具制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems of poor cooling effect, harsh grinding environment, low equipment life and low processing precision of existing grinding machines, the present invention provides a numerically controlled automatic grinding machine for punch mold processing and its use method, which can effectively improve the cooling effect, Improve the grinding environment, thereby prolonging the service life of the equipment, improving the grinding accuracy, and having high safety performance, which provides a guarantee for safe production

Method used

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  • A kind of numerical control automatic grinding machine used for punching mold processing and using method thereof
  • A kind of numerical control automatic grinding machine used for punching mold processing and using method thereof
  • A kind of numerical control automatic grinding machine used for punching mold processing and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Such as figure 1 with figure 2 As shown, a numerically controlled automatic grinding machine for punch mold processing includes a main shaft grinding wheel base 1, a grinding head motor 4 arranged on the main shaft grinding wheel base 1, a grinding wheel 6 arranged on the grinding head motor 4, and cooling water Disk 7; the cooling water disk 7 is a hollow disc shape, which is arranged between the grinding head motor 4 and the grinding wheel 6, and surrounds the main shaft between the grinding head motor 4 and the grinding wheel 6; the inner wall of the cooling water disk 7 is provided with spray holes; such as figure 1 As shown, the main shaft grinding wheel seat 1 is a closed structure, which is wrapped outside the grinding head motor 4 and the cooling water pan 7; figure 2 As shown, the cooling water pan 7 provides cooling liquid through the cooling liquid pump 8 connected thereto, and the water outlet valve 9 is connected with the cooling liquid pump 8 to realiz...

Embodiment 2

[0051] Same as Example 1, the difference is: as figure 1 with Figure 4 As shown, the lifting device 5 that drives the main shaft grinding wheel seat 1 to lift includes a servo motor 51, a screw rod 52 connected to the servo motor, and a screw nut seat 53 sleeved on the screw screw 52; the screw nut seat 53 is fixedly connected with the main shaft grinding wheel seat 1 ;Such as figure 1 As shown, a guide rail vertical plate 12 is also included, and the guide rail vertical plate 12 is arranged between the main shaft grinding wheel seat 1 and the lifting device 5;

[0052] The lifting device in this embodiment can realize automatic lifting up and down of the grinding wheel seat of the main shaft, which improves the automation performance; the structure of the lifting device is more stable by setting the guide rail vertical plate.

Embodiment 3

[0054] Same as embodiment 2, the difference is: as figure 1 shown, as Figure 5 As shown, the side of the upper casing 10 facing the main shaft grinding wheel seat 1 is provided with a horizontal double-opening door 11; the horizontal double-opening door 11 is provided with a safety sensor alarm.

[0055] In this embodiment, setting the horizontal double-opening door has the advantages of flexible operation and high safety performance; setting a safety sensor alarm, when the machine tool is running, the protective door is opened, the power is automatically cut off and the alarm is stopped, and the safety is high;

[0056] A method for using a numerically controlled automatic grinding machine for processing punch dies, comprising the following steps:

[0057] 1) Clamp the workpiece on the chuck of the workbench, and close the horizontal double door;

[0058] 2) Turn on the power of the laser tool setting sensor to perform tool setting;

[0059] 3) Start the motor of the grin...

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Abstract

The invention discloses an automatic numerical-control grinding machine for punch press die machining and a using method thereof and belongs to the field of grinding machines. The problem that an existing grinding machine is poor in cooling effect, severe in grinding environment, short in service life and low in machining precision is solved. The automatic numerical-control grinding machine comprises a spindle grinding wheel seat, a grinding head motor arranged on the spindle grinding wheel seat and a grinding wheel arranged on the grinding head motor and further comprises a cooling water pan, wherein the cooling water pan is in a shape of a hollow disc and is arranged between the grinding head motor and the grinding wheel and surrounds the spindle between the grinding head motor and the grinding wheel. Water spraying holes are formed in the inner wall of the cooling water pan. The automatic numerical-control grinding machine can effectively improve the cooling efficiency and improve a grinding environment, accordingly the service life of the machine is prolonged, the grinding precision is improved, and the automatic numerical-control grinding machine has higher safety performance and provides guarantee for safe production.

Description

technical field [0001] The invention belongs to the field of grinding machines, and in particular relates to a numerically controlled automatic grinding machine used for punching mold processing and a use method thereof. Background technique [0002] Grinding machine is a kind of grinding machine. A grinder is a machine tool that uses abrasive tools to grind the surface of a workpiece. Most grinding machines use high-speed rotating grinding wheels for grinding, and a few use other abrasive tools such as oil stones and abrasive belts and free abrasives for processing, such as honing machines, superfinishing machine tools, abrasive belt grinders, grinding machines and polishing machine etc. The grinding machine is a grinding machine that grinds the surface of the workpiece with a grinding tool coated or embedded with abrasives. It is mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B19/20B24B47/12B24B55/02B24B41/00B24B49/10
CPCB24B19/20B24B41/00B24B47/12B24B55/02
Inventor 张德招谢光辉
Owner 安徽雷默模具制造有限公司
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