Blanking device capable of blanking different sizes of workpieces
A punching and dimensioning technology, applied in the field of punching devices, can solve the problem of manual confirmation of the number of workpieces, and achieve the effect of improving efficiency
Inactive Publication Date: 2014-10-01
重庆利国电气设备制造有限公司
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Problems solved by technology
Punching usually uses punching machines. The disadvantages of existing punching machines are: 1. A single punching machine usually only punches out workpieces of the same size; 2. Manual confirmation is required for the number of punched out workpieces
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[0009] Such as figure 1 As shown, a blanking device capable of blanking workpieces of various sizes includes a machine tool 4, an upper die 1 and a lower die 3 located below the upper die 1, wherein the bottom of the upper die 1 is provided with a plurality of punches 2, each The size of the cross-section of the punches 2 is not equal, and decreases sequentially from left to right; the lower die 3 is set on the machine tool 4, and the lower die 3 is provided with punching holes that are respectively matched with each punch 2; each punch The bottom of the cutting hole is also provided with a forehearth 5 matched with the size of the punching hole, each forehearth 5 is provided with a counter, the bottom of the forehearth 5 is provided with a receiving platform 6, and the bottom of the forehearth 5 is provided with a discharge port. The side of the bottom surface of the road 5 far away from the discharge port is higher than the side of the discharge port. In this embodiment, a ...
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The invention relates to a blanking device, in particular to a blanking device capable of blanking different sizes of workpieces. The blanking device capable of blanking different sizes of workpieces comprises a machine tool, an upper die and a lower die below the upper die, wherein a plurality of punches are arranged at the bottom of the upper die, and the sizes of the cross sections of the punches are different and reduced in sequence from the left to right; the lower die is arranged on the machine tool and provided with blanking holes matched with the punches; a material channel matched with the corresponding blanking hole is arranged below each blanking hole, a counter is arranged in each material channel, a material receiving platform is arranged below the material channel, a discharge hole is formed in the bottom of the material channel, and the side of the bottom of the material channel far away from the discharge hole is higher than the side with the discharge hole. The blanking device capable of blanking different sizes of workpieces is capable of blanking different sizes of workpieces in one time and counting the blanked workpieces, and therefore, the production efficiency is improved.
Description
technical field [0001] The invention relates to a punching device, in particular to a punching device capable of punching workpieces of various sizes. Background technique [0002] Punching is a stamping process that uses a die to separate part of the material from another part of the material or waste. Punching can be divided into shearing, blanking, punching, cutting, incision, and sectioning. Punching usually uses punching machines. The disadvantages of existing punching machines are: 1. A single punching machine usually only punches workpieces of the same size; 2. The number of punched workpieces needs to be manually confirmed. Contents of the invention [0003] In view of the above-mentioned defects in the prior art, the object of the present invention is to provide a punching device capable of punching workpieces of various sizes. The quantity is counted, so the efficiency of production can be improved. [0004] In order to achieve the above purpose, the technical ...
Claims
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IPC IPC(8): B26F1/44B26D7/27
Inventor 侯伟杨凯俊
Owner 重庆利国电气设备制造有限公司