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Presswork die cutting device

A printing and die-cutting technology, applied in metal processing and other directions, to achieve the effect of improving cutting accuracy

Inactive Publication Date: 2018-10-26
重庆川之舟印务设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem existing in the prior art is that after the die-cutting of the printed matter, some parts will be completely cut and separated. This part is called waste material. In the prior art, the waste material and the main body of the printed matter are still stuck or wrapped together after being cut. separate again

Method used

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Experimental program
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Embodiment Construction

[0021] Further detailed explanation through specific implementation mode below:

[0022] The reference signs in the drawings of the description include: pressure roller 100, cutter roller 200, die-cutting plate 300, positioning block 330, closed cutter 310, open cutter 320, closed elastic block 311, open elastic block 321 , positioning block 330, piston rod 331, piston 332, pressure relief valve 333, electrostatic adsorption block 334, powder storage box 400, powder upper roller 410, valve body 510, closed valve ball 520.

[0023] The embodiment is basically as attached figure 1 and figure 2 Shown: a printed matter die-cutting device, including a frame, a conveying mechanism for transporting printed matter, a pressure roller 100 arranged at the outlet of the conveying mechanism, a cutter roller 200 arranged below the pressure roller 100, and a feeder arranged on the cutter roller 200 The powder storage box 400 and the air pump on one side.

[0024] Such as figure 1 The cu...

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Abstract

The invention relates to a presswork treatment device, in particular to a presswork die cutting device. The presswork die cutting device comprises a frame, a conveying mechanism for conveying presswork, a pressure roller arranged in an outlet of the conveying mechanism, and a cutter roller arranged under the pressure roller; the pressure roller and the cutter roller are mounted on the frame; a diecutting plate is arranged on the cutter roller, and is provided with a positioning block; a closing cutter is arranged on the die cutting plate; the die cutting plate is provided with a closed mounting groove in the range of the closing cutter; a closed mounting block is bonded in the closed mounting groove; a closed elastic block is arranged on the closed mounting block; a negative-pressure airsucking port is formed in the closed mounting block; an open cutter is arranged on the die cutting plate; the die cutting plate is provided with an open mounting groove in the range of the open cutter; and the open elastic block and the closed elastic block both adopt elastic porous materials. The die cutting device totally separates fertilizers from presswork bodies.

Description

technical field [0001] The invention relates to a printed matter processing device, in particular to a printed matter die-cutting device. Background technique [0002] Die-cutting machine is also called beer machine, cutting machine, CNC stamping machine. Die-cutting machine uses steel knife, metal mold, steel wire (or template carved from steel plate), and applies a certain pressure through the embossing plate to print the printed product. Or cardboard rolled and cut into a certain shape, it is an important equipment for post-press packaging processing. [0003] According to the different embossing forms, the die-cutting machine is mainly divided into three types: round pressing, round pressing and flat pressing. Among them, because the roller of the rotary die-cutting machine rotates continuously during operation, the downtime is less, so its production efficiency is higher than that of the flat die-cutting machine and the rotary die-cutting machine, and the die-cutting i...

Claims

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Application Information

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IPC IPC(8): B26F1/38B26F1/44B26D7/18B26D7/01
CPCB26F1/384B26D7/01B26D7/1863B26F1/44
Inventor 杨学智
Owner 重庆川之舟印务设计有限公司
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