An automatic punching device
A technology of punching device and rotating shaft, which is used in stripping devices, perforating tools, chemical instruments and methods, etc., can solve problems such as less than ideal shock absorption effect, and achieve the improvement of qualification rate, convenient cleaning, and convenient rotation of threaded rods. Effect
Active Publication Date: 2019-05-21
ZJMECH TECH +1
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Problems solved by technology
[0003] The purpose of the present invention is to provide an automatic punching device, which has the advantage of good shock absorption effect, and solves the problem that the shock absorption effect of common automatic punching devices is not ideal
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[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0019] see Figure 1-4 , an automatic punching device, comprising a bottom plate 1, legs 2 are fixedly connected to the four corners of the bottom of the bottom plate 1, a fixed plate 3 is fixedly connected to the bottom of the leg 2, and a support plate 4 is arranged below the fixed plate 3 to support The left and right sides of the top of the plate 4 are provided with grooves 5, the left and right sides of the inner wall of the groo...
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The invention discloses an automatic punching device with a good damping effect. The automatic punching device with the good damping effect comprises a base plate; supporting legs are fixedly connected with the four corners of the bottom of the base plate and fixing plates are fixedly connected with the bottoms of the supporting legs; supporting plates are arranged below the fixing plates; groovesare formed in both the left sides and the right sides of the tops of the supporting plates; sliding rails are fixedly connected with both the left sides and the right sides of the inner walls of thegrooves and sliding blocks are connected with the inner walls of the sliding rails in a sliding manner. According to the device, the fixing plates, the supporting plates, the grooves, the sliding rails, the sliding blocks, connecting blocks, supporting blocks, telescoping springs, connecting plates, telescoping rods, springs, first rotary shafts, first rotary plates, second rotary shafts, second rotary plates and third rotary shafts are arranged and enabled to cooperate with each other, so that the damping effect of the device can be more ideal, the larger vibration of the device can be avoided during punching a workpiece, the qualified rate of products can be improved, the product efficiency can be increased, the economic benefits of a factory can be improved and great convenience can bebrought to production operators.
Description
technical field [0001] The invention relates to the technical field of mechanical automation, in particular to an automatic punching device. Background technique [0002] Punching is a forming processing method that applies external force to plates, strips, pipes, profiles, etc. by pressure devices to create holes, so as to obtain the workpieces with the required holes. Stamping and forging belong to plastic processing, collectively known as forging. Among the steel materials, most of them are stamped into finished products. Stamping processing is the power of conventional or special stamping equipment, so that the sheet is directly subjected to deformation force and produces holes, so as to obtain product parts with certain performance. Common automation The shock absorption effect of the punching device is not ideal. When the workpiece is punched, there will be a lot of vibration, which will not only cause the punching device to malfunction, but also cause damage to the wo...
Claims
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IPC IPC(8): B21D28/34B21D45/00B08B15/04F16F15/04
CPCB08B15/04B21D28/34B21D45/00F16F15/04
Inventor 刘杰吴祥海涂中庆刘楠刘晖
Owner ZJMECH TECH