Replaceable intaglio printing proofing machine
The quick-press mechanism simplifies the assembly and disassembly of the color plate in the gravure printing proofing machine, solves the problem of cumbersome operation caused by the pressure bar tightening, and achieves fast and reliable tightening and loosening effects.
CN224408682UActive Publication Date: 2026-06-26ZHONGSHAN BRIGHT ENVIRONMENTAL INK CO LTD
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Patent Information
- Application Number
- CN202521673685.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-06
- Publication Date
- 2026-06-26
- Estimated Expiration
- 2035-08-06
AI Technical Summary
Technical Problem
In existing gravure printing proofing machines, the disassembly and assembly of the color display plate is inconvenient, mainly because the pressure strip is tightened by fastening bolts, which makes the operation cumbersome.
Method used
The quick-pressing mechanism, including a linkage rod, a rotating shaft, and a handle, is adopted. The pressure strip is tightened and loosened by rotating the shaft. Combined with a pressure spring and a positioning structure, the installation and disassembly process of the color display panel is simplified.
Benefits of technology
It enables quick and reliable clamping and loosening of the color display panel, simplifies the assembly and disassembly process, and improves operational efficiency and safety.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to a replaceable intaglio printing proofing press, which comprises a printing table, wherein a color display plate is arranged on the printing table; the pressing strips are arranged on the two side edges of the printing table respectively and used for pressing the color display board on the printing table; the quick pressing mechanism comprises a linkage rod penetrating through the pressing strip and the printing table, a rotating shaft hinged to the linkage rod and a handle arranged on the rotating shaft; when the rotating shaft rotates to the pressing position, the linkage rod is driven to descend, the pressing strip is pressed downwards in the direction close to the printing table, and the color display plate is pressed. And when the rotating shaft reversely rotates to the loosening position, the linkage rod is driven to ascend, so that the pressing strip ascends in the direction away from the printing table, and clamping of the color showing plate is loosened. According to the replaceable intaglio printing proofing press provided by the utility model, the handle is toggled to enable the rotating shaft to rotate, so that the pressing strip is pressed and loosened, the color display plate is pressed or loosened, and the color display plate is convenient to disassemble and assemble.
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