A punching positioning device mold
A positioning device and punching technology, which is applied in the direction of perforating tools, stripping devices, manufacturing tools, etc., can solve the problems of workpiece punching failure, inaccurate punching position, workpiece movement, etc., and achieve the effect of reducing workload and improving work efficiency
Active Publication Date: 2022-07-05
东莞市鑫品模具有限公司
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Problems solved by technology
[0005] In order to make up for the deficiencies of the existing technology, solve the problem that after the workpiece is sent into the stamping equipment, the workpiece will move during stamping, resulting in inaccurate stamping positions, resulting in stamping failure of the workpiece, and there will be residual burrs after stamping that require secondary processing. , a punching positioning device mold proposed by the present invention
Method used
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Embodiment approach
[0029] As an embodiment of the present invention, the punching mechanism 4 includes a fixing plate 41 , a fixing groove 42 is formed in the middle of the top of the fixing plate 41 , and a positioning groove 42 is formed around the side of the fixing plate 41 close to the fixing groove 42 . In the threaded hole 43, the inner wall side of the fixing slot 42 is provided with an exhaust slot 44, and the inner wall of the fixing slot 42 is provided with a punching device 45; during operation, after the position of the punching device 45 is fixed by the fixing slot 42, Use screws to fix the fixing plate 41 and the upper die base 1 through the positioning threaded holes 43. When the punching die is used, the punching device 45 will be damaged due to wear and tear. When the die is used for a long time, the fixing plate 41 and the punching device 45 may fit If it is too tight, it cannot be separated. During the work, the exhausting process will be carried out through the exhaust groove...
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The invention belongs to the technical field of punching devices, in particular to a punching positioning device mold: one side of the upper die base is threadedly connected with a guide post, and the upper die base slides with the lower die base through the guide post A punching mechanism is connected to the middle of one side of the upper die base close to the guide column through screws, and a connecting telescopic column is fixedly connected to the side of the upper die base close to the punching mechanism, and the connecting telescopic column is far from the upper die base. A stripper plate is threadedly connected to one end of the lower die base, and a blanking mechanism is fixedly and fixedly connected to the side of the lower die base close to the stripper plate. The punching positioning device effectively realizes that the die of the punching positioning device will not move the workpiece during punching, resulting in an inaccurate punching position and causing the punching failure of the workpiece. After punching, there will be no residual burrs and no secondary processing is required.
Description
technical field [0001] The invention belongs to the technical field of punching devices, in particular to a punching positioning device mold. Background technique [0002] The processing cost of parts produced in batches by molds is low, and the processed parts and parts can be formed at one time without reprocessing. It can produce parts and products that are difficult to be processed by other processing methods and have complex shapes, and it is easy to realize the automation of production. specialty. [0003] There are also some technical solutions about punching dies in the prior art. For example, a Chinese patent with the application number CN106311873A discloses a punching die, which is used for punching holes in square-shaped parts, including: a lower die seat. ; upper die base; upper fixing block, which is fixed on the bottom surface of the upper die base; lower fixing block, which is installed on the top surface of the lower die base; punching die, the punching die...
Claims
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IPC IPC(8): B21D28/34B21D19/00B21D45/00B08B15/04
CPCB21D28/34B21D19/005B21D43/003Y02P70/10
Inventor 王震
Owner 东莞市鑫品模具有限公司