Die cutting mechanism for web compound die cutting machine
A technology of die-cutting machine and compound die, which is applied in the direction of coiling strips, metal processing, and thin material processing, can solve the problems of inconvenient replacement of die-cutters, large manpower, and low work efficiency, so as to improve production efficiency and Operational safety, reduction of scraps, and improvement in utilization
Inactive Publication Date: 2015-04-29
瑞安市中泰科技设备有限公司
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Problems solved by technology
It is extremely inconvenient to replace the die-cutter, and it takes a lot of manpower to carry it, and the work efficiency is low. At the same time, a large amount of scraps are left after the single composite cardboard is die-cut, which wastes both manpower and paper
Method used
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[0010] refer to image 3 It can be seen that the die-cutting mechanism of the web composite die-cutting machine applied to printing and packaging machinery includes a die-cutting frame 51 (and a die-cutting power source), and a die-cutting device is installed on the top of the die-cutting frame 51. Tool magazine 56 (such as drawer type, multi-layer design, is used to install the die-cutting knife of various specifications, convenient replacement die-cutting knife), is equipped with upper die-cutting platform 52, lower die-cutting platform 52 in described die-cutting frame 51. The platform 53 is equipped with a paper-drawing upper roller 54 and a paper-drawing lower roller 55 that are rolled and arranged on one side of the die-cutting frame 51 (at the paper inlet). On the other side of the die-cutting frame 51 (at the paper outlet, through the support plate 18) a paper beating device 57 is installed. see figure 1 , figure 2 , the paper beating device 57 includes a cardboard...
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The invention discloses a die cutting mechanism for a web compound die cutting machine. The die cutting mechanism is applied to printing and packaging machinery and comprises a die cutting rack (51), a die cutter magazine (56) is arranged at the top of the die cutting rack, an upper die cutting platform (52) and a lower die cutting platform (53) are arranged in the die cutting rack, and a paper pulling upper roller (54) and a paper pulling lower roller (55) which are arranged in a rolling mode are arranged on one side of the die cutting rack. A paper proofing unit (57) is arranged on the other side of the die cutting rack. The die cutting magazine is used for mounting die cutters of various specifications, so that the die cutters can be changed conveniently. The die cutting mechanism is simple and feasible in structure, convenient and flexible to operate and capable of improving the finished composite paper board production efficiency and the operation safety, reducing a great amount of marginal waste and improving the web usage rate to a larger extent.
Description
technical field [0001] The invention relates to a printing machine, in particular to a roll paper composite cardboard die-cutting device applied to the printing and packaging machine. Background technique [0002] At present, the packaging boxes produced by compounding two or more rolls of webs at home and abroad need to be compounded and cut on the compound machine to make them into single sheets. Composite cardboard, and then die-cut the single composite cardboard on the die-cutting machine. It is extremely inconvenient to replace the die-cutter, and it takes a lot of manpower to carry it, and the work efficiency is low. At the same time, a large amount of corner waste is left after the single composite cardboard is die-cut, which wastes both manpower and paper. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings, and provide a die-cutting mechanism of a web composite die-cutting machine which is capabl...
Claims
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Login to View More IPC IPC(8): B26F1/38B65H20/02
CPCB26F1/38B65H20/02
Inventor 王剑周育平
Owner 瑞安市中泰科技设备有限公司