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Film transfer scraper device

A scraper device and film transfer technology, applied in the direction of printing, printing machines, general parts of printing machinery, etc., can solve the problems of inconvenient cleaning and replacement of blades, unstable blade swing, large resistance, etc., and achieve convenient and fast cleaning and replacement, and adjustment High precision and smooth swing effect

Inactive Publication Date: 2012-07-25
YANCHENG YUANHUA MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing film transfer scraper device is supported on the shaft and the transmission is unstable. When the middle shaft and the lower shaft move left and right, the resistance is large, the flexibility is not good, the response is slow, the blade swings unstable, and the blade is inconvenient to clean and replace. The blade splint and The knife fixing plate is heavy and light, easy to deform, and very inconvenient to use

Method used

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Examples

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Embodiment Construction

[0014] The specific content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] Such as figure 1 , figure 2 As shown, the film transfer scraper device includes: a left wallboard 1, a right wallboard 2, and a lower shaft 4 and a central shaft 5 respectively arranged between the left wallboard 1 and the right wallboard 2 through linear bearings 3 at both ends. One end of the central axis 5 protrudes from the left wallboard 1 and is connected with the swing sleeve 6. The swing sleeve 6 is connected with the deceleration motor 8 fixedly arranged on the left wallboard 1 through the eccentric shaft 7. The worm wheel 9 and the worm 10, the worm 10 is connected with the lower hand wheel 34, the upper shaft 11 is arranged above the middle shaft 5 between the left wallboard 1 and the right wallboard 2, and three racks are arranged on the upper shaft 11 to fix Seat 12, the lower end of rack fixing ...

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PUM

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Abstract

The invention discloses a film transfer scraper device which is more stable to drive. The film transfer scraper device comprises a left wallboard, a right wallboard, a lower shaft and a middle shaft, wherein both ends of the lower shaft and the middle shaft are respectively arranged between the left wallboard and the right wallboard by linear bearings; one end of the middle shaft extends out of the left wallboard to be connected with a swing sleeve; the swing sleeve is connected with a speed reduction motor fixedly arranged on the left wallboard by an eccentric shaft; a worm gear and a worm which are matched are arranged on the lower shaft; an upper shaft is arranged above the middle shaft between the left wallboard and the right wallboard; three rack fixing seats are arranged on the upper shaft; the lower ends of the rack fixing seats are respectively connected with the upper ends of lifting racks; the lifting racks are arranged in rack seats; gears matched with the lifting racks are arranged on the lower shaft; tool rest fixing seats are arranged on the upper shaft; and the scraper device is arranged on the tool rest fixing seats.

Description

technical field [0001] The invention relates to a film transfer scraper device used on composite machines such as printing machines, color changing machines, bronzing machines and film transfers. Background technique [0002] The film transfer scraper device is used in printing machines, color changing machines, hot stamping machines, film transfer and other composite machines. The film transfer scraper device is to add an appropriate amount of ink to the adhesive slurry or water-based slurry and transfer it to the surface of the pattern roller to make the paper and film , imitation leather, silk blended knitted fabrics and other fabrics are pressed by rubber rollers and pattern rollers to realize printing, coloring and pattern bronzing transfer. The existing film transfer scraper device is supported on the shaft and the transmission is unstable. When the middle shaft and the lower shaft move left and right, the resistance is large, the flexibility is not good, the response ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F31/04
Inventor 郭宏兵徐炜陈尚明
Owner YANCHENG YUANHUA MACHINERY
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