Adjustable punch for punch press
An adjustable punch technology, applied in the direction of metal processing equipment, forming tools, manufacturing tools, etc., can solve the problems of inability to realize the diversity of processed products, the inability to adjust the size of the assembly punch, and the low technical requirements of the operator. Achieve diversity, protect machine tools, and improve economic efficiency
Inactive Publication Date: 2022-01-28
温岭市康普科技有限公司
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Problems solved by technology
[0002] As we all know, a punch press is a stamping press. In national production, the stamping process saves materials and energy compared with traditional machining, has high efficiency, does not require high technical requirements for operators, and can be used through various mold applications. These advantages of products that cannot be achieved by mechanical processing, so its use is becoming more and more extensive. The punch is an important part of the punch. The existing punch cannot adjust the size of the assembly punch, and cannot adapt to punches of different sizes for processing. , the diversity of processed products cannot be realized, the vibration of the device due to the instantaneous impact when the machine tool is working cannot be reduced, and the cooling oil cannot be sprinkled on the punch when the machine tool is working, so as to reduce the violent friction of the punch. wear and tear
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[0022] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0023] Such as figure 1 As shown, an adjustable punch head includes a housing 10, an adjustment chamber 38 is provided on the lower side of the housing 10, and an adjustment device is provided in the adjustment chamber 38. The adjustment device is used to adjust the size of the punch head. The body 10 is provided with an oil injection chamber 24, and an oil injection device is provided in the oil injection chamber 24. The oil injection device is used for spraying cooling oil on the punch when the punch is working. The upper side of the housing 10 is provided with an impact chamber 40. The cavity 40 is provided with an impact device, which is used to apply a secondary impact on the punch to the punch, and the housing 10 is ...
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The invention belongs to the field of metalworking machining, and relates to an adjustable punch for a punch press. The adjustable punch comprises a shell, an adjusting cavity is formed in the lower side in the shell, an adjusting device is arranged in the adjusting cavity, an oil injection cavity is formed in the shell, an oil injection device is arranged in the oil injection cavity, an impact cavity is formed in the upper side of the shell, the impact cavity is provided with an impact device, a damping cavity is formed in the shell, and a damping device is arranged in the damping cavity. According to the adjustable punch for the punch press, the size of the assembled punch can be adjusted, the machining of punches of different sizes can be realized, diversity of machined products is achieved, and efficiency is improved; the punch can be fixed through extrusion force and friction force, vibration generated by instant impact when a machine tool works can be reduced; and when the machine tool works, cooling oil drops are sprayed on the punch, so that the abrasion of the punch caused by violent friction is reduced.
Description
technical field [0001] The invention belongs to the field of metalworking, in particular to an adjustable punch head. Background technique [0002] As we all know, a punch press is a stamping press. In national production, the stamping process saves materials and energy compared with traditional machining, has high efficiency, does not require high technical requirements for operators, and can be used through various mold applications. These advantages of products that cannot be achieved by mechanical processing, so its use is becoming more and more extensive. The punch is an important part of the punch. The existing punch cannot adjust the size of the assembly punch, and cannot adapt to punches of different sizes for processing. , the diversity of processed products cannot be realized, the vibration of the device due to the instantaneous impact when the machine tool is working cannot be reduced, and the cooling oil cannot be sprinkled on the punch when the machine tool is w...
Claims
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IPC IPC(8): B21D37/04B21D37/18
CPCB21D37/04B21D37/18
Inventor 黄发辉
Owner 温岭市康普科技有限公司