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Printing equipment capable of performing printing in circumferential direction of rotating body

A technology of printing equipment and rotating body, which can be used in printing devices, printing, typewriters, etc., and can solve problems such as poor printing effect.

Active Publication Date: 2021-08-20
东莞市图创智能制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a printing device that prints along the circumferential direction of the rotating body, to solve the technical problem of poor printing effect of the existing circumferential side printing device

Method used

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  • Printing equipment capable of performing printing in circumferential direction of rotating body
  • Printing equipment capable of performing printing in circumferential direction of rotating body
  • Printing equipment capable of performing printing in circumferential direction of rotating body

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Experimental program
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Effect test

Embodiment 1

[0035] Embodiment 1 of the present invention provides a printing device for printing along the circumferential direction of a rotating body, combining Figure 1-Figure 5 , the device is suitable for printing along the circumferential direction, and the rotating body can be a cylinder, a cone, etc., which can rotate around a rotating shaft; in addition, it can be an arc on the side of the three-dimensional rotating body 108 Printing on the surface can also be on a plane, making the printing mechanism 4 and the rotation center of the rotating body form an eccentric position, driving the rotating body, so that the printing mechanism 4 forms a rotating body 108 with a radian on the plane; in this embodiment In the example, the present invention is explained in detail with the rotating body 108 as a cylinder. In other embodiments, the rotating body 108 should not be limited by the shape of the rotating body 108. Specifically, as figure 1As shown, the equipment includes: a clamping ...

Embodiment 2

[0065] This embodiment is improved on the basis of the above-mentioned embodiment 1, combining Figure 6 as well as Figure 7 Specifically, two clamping and feeding mechanisms 2, a transmission mechanism 5, a rotating clamping mechanism 3 and a printing mechanism 4 are provided. Two transmission mechanisms 5 are arranged side by side.

[0066] In this embodiment, there are also two buffer mechanisms 1, and all the mechanisms form a printing device for double-station printing. This in turn speeds up the printing speed of the entire device. And the two transmission mechanisms 5 are arranged side by side, so that the structure of the whole device is more compact. The two printing mechanisms 4 can print the same pattern or different patterns at the same time; when printing the same pattern, the upper computer sends the same image to the two printing mechanisms 4 for control printing; when different patterns are required, the upper computer The machine control prints different ...

Embodiment 3

[0068] Embodiment 3 of the present invention provides a printing device applied to printing on the circumferential surface of a rotating body. The device is suitable for printing along the circumferential direction. The rotating body 108 can be a cylinder, a cone, etc., which can revolve around a rotation axis. Rotating rotating body; in addition, it can be printed on the arc surface of the side of the three-dimensional rotating body 108, and it can also be on a plane, so that the printing mechanism 4 and the rotating center of the rotating body form an eccentric position to drive the rotating body , so that the printing mechanism 4 forms a rotating body 108 with radians on the plane; in this embodiment, the present invention is explained in detail by taking the rotating body 108 as a cylinder, and in other embodiments, the rotating body 108 should not be subject to The shape restriction of the rotating body 108, specifically, such as Figure 8 As shown, the equipment includes...

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Abstract

The invention belongs to the technical field of printing, solves the technical problem of poor printing effect of printing equipment in the prior art, and provides printing equipment capable of performing printing in the circumferential direction of a rotating body. The equipment comprises a clamping and feeding mechanism used for clamping the two ends of the rotating body and positioning the rotating body, a conveying mechanism used for conveying the rotating body, a rotating clamping mechanism used for clamping the two ends of the rotating body and driving the rotating body to rotate, and a printing mechanism arranged above the rotating clamping mechanism and used for spraying liquid to the rotating body in the circumferential direction; the clamping and feeding mechanism places the clamped rotating body on the conveying mechanism, the conveying mechanism conveys the rotating body to the position corresponding to the rotating clamping mechanism, the rotating clamping mechanism clamps the two ends of the rotating body and drives the rotating body to rotate, and the printing mechanism sprays the liquid to the rotating body, which is rotating, in the circumferential direction. The rotating body is positioned, and the high printing quality is guaranteed; the equipment has the advantage of high printing quality.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to a printing device for printing along the circumference of a rotating body. Background technique [0002] For rotating bodies such as cylinders that need to be printed in the circumferential direction, it is necessary to rotate the rotating body around its own axis for printing. [0003] Existing cylinder printing usually rotates by clamping one end of the rotating body, and prints on the side of the rotating circumference through the printing nozzle. However, the existing printing equipment uses one side to clamp the rotating body, and the rotating body will deviate when it rotates at a high speed, and then printing deviation and the like will occur. Therefore, the existing printing equipment on the peripheral side has the technical problem of poor printing effect. Contents of the invention [0004] In view of this, an embodiment of the present invention provides a printing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J3/407B41J11/00
CPCB41J3/4073B41J11/00
Inventor 徐四喜龙武秦
Owner 东莞市图创智能制造有限公司