A wallpaper rotary screen direct pressure roller device

A technology of direct pressure and roller, which is applied to screen printing machines, rotary printing machines, printing, etc. It can solve the problems that the shape of the net body is easy to deform, affect product quality and pass rate, etc., and achieve simple structure, convenient operation, The effect of improving quality

Inactive Publication Date: 2015-10-14
XIAN AEROSPACE HUAYANG PRINTING & PACKAGING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a wallpaper rotary screen direct-pressure idler device, which solves the problem in the prior art that the flower shape of the net body is easily deformed, thereby affecting product quality and pass rate.

Method used

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  • A wallpaper rotary screen direct pressure roller device
  • A wallpaper rotary screen direct pressure roller device

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] A wallpaper rotary screen direct pressure roller device, see figure 1 with figure 2 , including a rotary screen body 1, a scraper 2, a roller 3 and a pusher 12; the roller 3 is installed on the roller arm 4, and the front end of the pusher 12 is connected to the roller arm 4 through a connecting shaft 15, and the roller arm 4 Set on the mounting base 6 by a sliding mechanism.

[0020] The sliding mechanism 5 includes a sliding rail and a sliding block, the sliding rail is arranged on the mounting base 6 , and the sliding block is arranged on the idler arm 4 .

[0021] The mounting base 6 is installed on the fixed frame. The fixed frame is provided with a limit rotating seat 13, the limit rotating seat 13 is provided with a roller limit swing arm 10, and the roller limit swing arm 10 is coaxially provided with a limit slider rotatin...

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PUM

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Abstract

The invention provides a direct-pressing type carrier roller device with a wallpaper rotary screen. The direct-pressing type carrier roller device comprises a body of the rotary screen, a carrier roller and a pushing device, wherein the carrier roller is mounted on a carrier roller arm; the carrier roller arm is connected with the pushing device; the carrier roller arm is arranged on the mounting seat by a sliding mechanism. The sliding mechanism comprises a slide rail and a slide block; the slide rail is arranged on the mounting seat and the slide block is arranged on the carrier roller arm. The mounting seat is mounted on a fixed frame; the fixed frame is provided with a limiting rotary seat; the limiting rotary seat is provided with a carrier roller limiting swing arm; the carrier roller limiting swing arm is coaxially provided with a rotary shaft of the limiting slide block and a limiting wheel; the mounting seat is provided with a limiting slide block; the limiting wheel can rotate around the rotary shaft of the limiting slide block and can slide in a groove of the limiting slide block. According to the direct-pressing type carrier roller device, the accurate problem of an engaged point between the body of the rotary screen and a carrier roller generatrix is solved; the rapid engagement and the accurate adjustment between the body of the rotary screen and the carrier roller is realized; the direct-pressing type carrier roller device has a very important effect on improving the quality of screen body of the rotary screen.

Description

technical field [0001] The invention belongs to the technical field of printing machinery, and relates to a wallpaper rotary screen direct pressure roller device. Background technique [0002] Rotary net wallpaper product is a high-end interior decoration material. It is more and more popular with people for its decorative effects such as various patterns, full colors, and strong three-dimensional effect. At the same time, people's requirements for the variety and quality of rotary screen wallpaper products are also constantly increasing. [0003] In order to achieve a beautiful appearance of the rotary screen wallpaper product, it is necessary to apply ink evenly on the wallpaper substrate to solve the problem of pattern deformation, and the printing roller device plays an important role. The mesh body is mainly used for inking and printing patterns. The existing swing arm type printing roller mechanism, due to the thin wall of the rotary screen, moves in an arc when adj...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F15/38
Inventor 张文琦刘宗建许小静王建林
Owner XIAN AEROSPACE HUAYANG PRINTING & PACKAGING MACHINERY
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