A punching device for sheet metal processing
A punching device and metal plate technology, applied in metal processing equipment, feeding devices, positioning devices, etc., can solve problems such as difficult and fast installation, affecting punching efficiency and precision, and inconvenient adjustment of punching positions, so as to achieve convenient replacement Effect
Active Publication Date: 2020-12-22
WUJIANG HYDRAULIC COMPONENTS FOUNDRY
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Problems solved by technology
[0003] The punching device is a kind of machine for opening holes in the workpiece. The punching machine needs to load the workpiece when punching. It is not easy to move the workpiece when the punching is completed or the position of the punching is adjusted. It is inconvenient to adjust the hole position, which affects the efficiency and accuracy of punching. When punching workpieces, different punches need to be replaced. It is not easy to install quickly during assembly, and the punching accuracy will also be affected due to the unstable fixation of the punches.
Method used
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[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.
[0024] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...
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The invention discloses a punching device for processing sheet metal. The punching device comprises a bearing plate, an adjusting mechanism, a conveying mechanism and a replacing mechanism which are located at the top of a working table, wherein the adjusting mechanism comprises a top plate, brackets, a hydraulic rod and a clamp plate; the conveying mechanism comprises connecting plates, electricpush rods, connecting blocks, a motor and side plates; and the replacing mechanism comprises a stamping cylinder, a limiting base and a sleeve. According to the punching device for processing sheet metal, by arrangement of conveying rollers and pulleys, limiting for a workpiece is convenient to realize, and loading and unloading of the workpiece are convenient to realize in a punching process; bymeans of movement of the clamp plate, the position of the workpiece can be adjusted, transverse adjustment of the punching position of the workpiece is realized by rotation of the conveying rollers, punching machining for different positions of the workpiece is facilitated, and residues after punching can be collected by a collecting tank; and the sleeve is arranged and connected with the limitingbase conveniently, the operation is facilitated during replacing and disassembling of a punch, and stability of an end head can be realized by a limiting plate arranged in the limiting base.
Description
technical field [0001] The present application relates to a punching device, in particular to a punching device for metal plate processing. Background technique [0002] The punching device is a kind of mechanical equipment used to open holes in the workpiece. The punching machine is suitable for processing soft materials, because the holes punched by the punching machine will have burrs and unevenness. The processing objects of the punching machine and the punching machine are largely It is similar. The punching machine is divided into ordinary punching machine, fast punching machine, etc. The punching machine is a further development of the punching machine. It solves the problem that the punching machine needs an independent feeding system, so the volume is small. [0003] The punching device is a kind of machine for opening holes in the workpiece. The punching machine needs to load the workpiece when punching. It is not easy to move the workpiece when the punching is com...
Claims
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IPC IPC(8): B21D28/26B21D28/34B21D37/04B21D43/08B21D43/00B08B15/04
CPCB08B15/04B21D28/246B21D28/26B21D28/34B21D37/04B21D43/003B21D43/08
Inventor 浦巧生
Owner WUJIANG HYDRAULIC COMPONENTS FOUNDRY