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Cramping printing equipment

A printing equipment and cold stamping technology, used in printing, printing presses, transfer printing and other directions, can solve the problem of waste of anodized aluminum cold stamping foil

Pending Publication Date: 2018-04-17
玉田县信德诚印刷机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a cold stamping printing device, which aims to solve the waste problem of anodized aluminum cold stamping foil, so as to reduce the cost of cold stamping; and achieve the purpose of improving the quality of cold stamping products by optimizing the design of the pressurization mechanism in the foil covering unit

Method used

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] see figure 1 , figure 2 , image 3 , Figure 4, the present invention is a kind of cold stamping printing equipment, is provided with support frame 8, embossing device 4, anodized aluminum unwinding device 2 and anodized aluminum rewinding device 3 in its foil cladding unit; described anodized aluminum unwinding device 2 is set Unwinding pressure cylinder 2-5, unwinding pressure roller driving arm 2-6, unwinding pressure roller 2-3, unwinding driving roller 2-4, unwinding motor 2-1 and unwinding transmission mechanism 2- 2. The unwinding and pressing cylinder 2-5 is arranged at both ends of the unwinding and pressing roller 2-3, the cylinder body of the unwinding and pressing cylinder 2-5 is installed on the support frame 8, and the unwinding and pressing cylinder 2-5 The telescopic arm of 5 is hingedly assembled with the unwinding ...

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Abstract

The invention discloses cramping printing equipment. A foil covering unit of the cramping printing equipment is provided with a supporting frame, an embossing device, an alumite unwinding device and an alumite winding device. Unwinding pressing air cylinders, an unwinding pressing roll driving arm, an unwinding pressing roll, unwinding driving rolls, an unwinding motor and an unwinding transmission mechanism are arranged in the alumite unwinding device. The unwinding pressing air cylinders are arranged at the two ends of the unwinding pressing roll, and cylinder bodies of the unwinding pressing air cylinders are mounted on the supporting frame. Telescopic arms of the unwinding pressing air cylinders and the unwinding pressing roll driving arm are assembled in a hinged manner, one end of the unwinding pressing roll driving arm and the supporting frame are assembled in a hinged manner, and the other end of the unwinding pressing roll driving arm and the unwinding pressing roll are assembled in a hinged manner. The two unwinding driving rolls are arranged below the unwinding pressing roll, and the two unwinding drilling rolls are driven by the unwinding motor and the unwinding transmission mechanism to operate in the same direction. According to the cramping printing equipment, the problem that alumite cramping foil is wasted is solved, the cramping printing cost is reduced, and by means of optimization design of a pressing mechanism, the aim of improving the quality of cramp-printed products is achieved.

Description

technical field [0001] The invention relates to cold stamping printing equipment, which belongs to the technical field of printing equipment. Background technique [0002] Cold stamping is a kind of printing technology. It uses special glue (ink) to adhere the other parts of the anodized aluminum cold stamping foil except the base layer to the surface of the substrate, so as to achieve the hot stamping effect. Because cold stamping does not require heating during the process, it has very obvious advantages compared with traditional hot stamping technology, and cold stamping is not only suitable for paper and cardboard, but also suitable for plastic film and metal materials, so cold stamping process is very important in packaging and labeling products. Widely used in printing. [0003] The cold stamping process is to spray and print UV curable adhesive on the surface of the substrate first, then transfer the anodized aluminum cold stamping foil to the substrate of the substr...

Claims

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Application Information

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IPC IPC(8): B41F16/00B41F19/06B41F23/04
CPCB41F16/0033B41F19/062B41F23/0409B41P2217/50
Inventor 张铁军
Owner 玉田县信德诚印刷机械有限公司
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