Punching methods for workpieces
A workpiece and punching technology, applied in machine tools, manufacturing tools, punching tools and other directions suitable for grinding the edge of workpieces, can solve the problems of affecting the quality of use, complicated operation, time-consuming and laborious, etc.
Active Publication Date: 2020-08-04
重庆千乔机电有限公司
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Problems solved by technology
[0002] There are often many burrs on the surface of the workpiece after initial processing. In the actual production process, the workpiece needs to be punched due to some special requirements after casting. At the same time, burrs often appear on the surface of the newly cast workpiece. , particles, not only very unsightly, but also affect its quality of use, it is necessary to remove the particles and impurities on the surface to obtain a smooth surface
However, the existing punching processing equipment can only carry out the processing of punching, and the grinding process after punching needs to be completed by using a grinding machine or a CNC machine tool.
Since the above-mentioned processing needs to be completed on different equipment, the workpiece needs to be clamped and positioned multiple times, and the operation is complicated and time-consuming.
Method used
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[0024] The following is further described in detail through specific implementation methods:
[0025] The reference signs in the drawings of the description include: frame 1, punch rod 101, punch 102, driving magnet 110, cylinder 2, fixed sleeve 3, grinding block 4, housing chamber 41, stopper 401, one-way valve 402, Water inlet pipe 405, push hole 406, partition 407, water outlet cavity 42, polishing block 43, water outlet hole 44, communication hole 45, fixed block 451, support spring 452, moving magnet 453, first connecting rod 5, second connecting rod 6. The third connecting rod 7, the workpiece 8, the chip removal hole 9, and the push rod 11.
[0026] The embodiment is basically as attached figure 1 And attached figure 2 Shown:
[0027] A method for punching a workpiece, comprising the steps of:
[0028] Step A: Prepare the workpiece to be punched and polished, the fixing sleeve and a device with both a punching machine and a grinding block.
[0029] In order to imp...
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Abstract
The invention relates to the field of machining, in particular to a punching method for a workpiece. The method comprises the following steps of 1, preparing punching polishing equipment; 2, preparinga cleaning solution; 3, containing the cleaning solution into a containing cavity; 4, fixing the workpiece; 5, starting an air cylinder, and completing punching and polishing of the workpiece. The effects that the workpiece is punched and polished at the same time, and the two machining requirements are met are achieved, the workpiece machining speed is increased, the workpiece does not need to be clamped again, and time and labor are saved.
Description
technical field [0001] The invention relates to the field of machining, in particular to a punching method for workpieces. Background technique [0002] There are often many burrs on the surface of the workpiece after initial processing. In the actual production process, the workpiece needs to be punched due to some special requirements after casting. At the same time, burrs often appear on the surface of the newly cast workpiece. , particles, not only very unsightly, but also affect its use quality, need to remove the particles and impurities on the surface, to obtain a smooth surface. However, the existing punching processing equipment can only perform the punching process, and the grinding process after the punching is completed needs to be completed by using a grinding machine or a numerically controlled machine tool. Since the above-mentioned processing needs to be completed on different equipment, the workpiece needs to be clamped and positioned multiple times, and th...
Claims
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IPC IPC(8): B21D28/34B24B9/00B24B47/20B24B55/06
CPCB21D28/34B24B9/00B24B47/20B24B55/06
Inventor 寇瑞东
Owner 重庆千乔机电有限公司