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Automatic loading and unloading sheet screen printing machine

A technology of automatic loading and unloading and screen printing machine, which is applied in the direction of screen printing machine, printing machine, screen printing, etc., can solve the problem that the position cannot be guaranteed accurately, and achieve the effect of improving printing accuracy

Pending Publication Date: 2019-07-16
郑州丝珂瑞科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an automatic loading and unloading sheet material screen printing machine, which utilizes a new conveying mechanism to solve the problem in the prior art that the conveyer belt is used to convey the product between the workbench and the feeding device and the position cannot be guaranteed accurately

Method used

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  • Automatic loading and unloading sheet screen printing machine
  • Automatic loading and unloading sheet screen printing machine
  • Automatic loading and unloading sheet screen printing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] like Figure 1-Figure 11 As shown, the automatic loading and unloading sheet material screen printing machine includes a feeding device 1 , a printing platform 5 and a feeding device 9 arranged from left to right.

[0041] The feeding device 1 includes a feeding frame 11 and an elevating seat for placing sheets to be printed. The elevating seat is arranged on the feeding frame 11 . The lifting base includes a lifting board 12, and the lifting board 12 includes a horizontal board 121 and a vertical board 122, and the horizontal board 121 is used for placing a stack of sheets. The vertical board body 122 is slidably assembled on the feeding frame 11 along the up and down direction, and the feeding frame 11 is provided with an adapted vertical slide rail 13, and the vertical board body 122 is driven by a feeding screw. The lead screw is driven by a servo motor. The servo motor controls the intermittent fixed-height movement of the lifting seat, that is, when the top shee...

Embodiment 2

[0063] The automatic loading and unloading sheet material screen printing machine of this embodiment is different from Embodiment 1 in that the loading device 1, printing platform, and unloading device are arranged from right to left, that is, the direction of loading and unloading is exactly the same as that of the embodiment 1 instead. The distribution positions of the first positioning component and the second positioning component of the corresponding loading platform are adjusted. like Figure 12 , is a schematic diagram reflecting the position change of the sheet during the positioning process.

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PUM

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Abstract

The invention relates to an automatic loading and unloading sheet screen printing machine which comprises a loading device, wherein the loading device comprises a lifting seat for placing a to-be-printed sheet and further comprises a grabbing and feeding device, a printing platform and an unloading device; the grabbing and feeding device comprises a sucking disc mechanism, a lifting device and a linear driving device; the lifting device comprises a seat body; a lead screw lifting mechanism is arranged on the seat body; the lead screw lifting mechanism and a support arm retainer body are assembled on a linear sliding rail in a sliding manner in the direction of the linear sliding rail; the seat body is driven by a linear driving mechanism; the printing platform comprises a printing rack anda loading platform on the printing rack; and a first positioning component and a second positioning component are arranged on two adjacent sides of the loading platform.

Description

technical field [0001] The invention relates to the technical field of screen printing machines, in particular to an automatic loading and unloading sheet material screen printing machine. Background technique [0002] The traditional screen printing machine has a low degree of automation and manual loading and unloading, which is suitable for small-scale production. A fully automatic sheet material screen printing machine disclosed in the utility model patent of authorized notification number CN206968171U, the screen printing machine includes a lifting seat, a manipulator, an automatic feeding device, a girder, a straight guide rail and a positioning plate. The automatic feeding device includes a lifting seat for product stacking and upward pushing of products. There are suction cups on the manipulator for grabbing products. [0003] The general working principle of the screen printing machine of the above-mentioned patent is: stack the products on the lifting base, and c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F15/16B41F15/08B41F15/20B41F15/22
CPCB41F15/16B41F15/0813B41F15/20B41F15/22B41P2215/10
Inventor 周德学
Owner 郑州丝珂瑞科技有限公司
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