Punch press high in safety
A high-safety, punching technology, applied in engineering safety devices, punching machines, manufacturing tools, etc., can solve problems such as operator safety hazards, operator injury, misoperation, etc., to achieve protection safety, high feasibility, and ingenious design. Effect
Active Publication Date: 2017-05-10
天长市茂林机电设备有限责任公司
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Problems solved by technology
[0003] Because some punching machines need to continuously feed materials into the mold or take out the punched profiles in time when they are in use, and some of these tasks need to be done manually, which brings a lot of potential safety hazards to the operators.
In addition, in the work of the punch press, some misoperations will inevitably occur. If there is no corresponding protection mechanism, it will bring immeasurable harm to the operator.
Method used
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[0025] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0026] Such as Figure 1-5 As shown, a punch press with high safety includes a chassis 1, an upper casing 2, a lower casing 3, a support box 4, a first cylinder 5, a first spring 6, a sensor 7, a driving mechanism, and a brake clutch assembly 15. Impact mechanism, protection mechanism and PLC;
[0027] The upper casing 2 and the lower casing 3 are connected through the chassis 1, the upper casing 2 is located directly above the lower casing 3, and the driving mechanism, the brake clutch assembly 15 and the impact mechanism are located in the upper casing 2 , the drive mechanism is connected to the impact mechanism through the brake clutch assembly 15, the up...
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The invention relates to a punch press high in safety. The punch press comprises a machine box, an upper shell, a lower shell, a supporting box, first cylinders, a first spring, a sensor, a driving mechanism, a brake clutch assembly, an impact mechanism, a protective mechanism and a PLC. The driving mechanism comprises a driving motor, a first belt wheel, a flywheel, a transmission shaft, a first gear and a second gear. The impact mechanism comprises a cranked lever, a loop bar, a connection rod, a slider and an upper die. The protective mechanism comprises a protective motor, a circular gear, a rack, a supporting block, a sliding groove, a second spring and second cylinders. In the punch press high in safety, the protective mechanism can take protective measures when the photoelectric sensor receives a signal, the supporting block on the lower side of the supporting box contracts so that the supporting box can fall under the dual action of gravity and the first spring, accordingly a lower die on the supporting box falls together, the upper die and the lower die cannot be assembled, and safety of operators can be protected to the largest extent.
Description
technical field [0001] The invention relates to a punch press with high safety. Background technique [0002] The punch press is a stamping press, and stamping production is mainly for plates. Through the mold, blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting and extrusion parts can be made. [0003] Because some punching machines need to continuously feed materials into the mold or take out the punched profiles in time when they are in use, and some of these tasks need to be done manually, which brings a lot of potential safety hazards to the operators. In addition, in the work of the punch press, some misoperations will inevitably occur. If there is no corresponding protection mechanism, it will bring immeasurable harm to the operator. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a punch press with high safety in order to overcome the deficiencies of the prior art. [...
Claims
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IPC IPC(8): B30B15/26B30B1/26F16P3/14
CPCB30B1/266B30B15/26F16P3/003F16P3/14
Inventor 陈鸣辉
Owner 天长市茂林机电设备有限责任公司