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A horizontal long-distance screen frame positioning system for screen printing

A screen printing and positioning technology, which is applied to screen printing machines, printing machines, printing machines, etc., can solve the problems of poor calibration accuracy and long calibration time, achieve short calibration time, high accuracy, and expand the scope of application Effect

Active Publication Date: 2020-10-09
网都河北科技服务有限公司
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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 overcome the defects and problems of long calibration time and poor calibration accuracy in the prior art, and provide a horizontal long-distance screen frame positioning type for screen printing with short calibration time and good calibration accuracy. system

Method used

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  • A horizontal long-distance screen frame positioning system for screen printing
  • A horizontal long-distance screen frame positioning system for screen printing
  • A horizontal long-distance screen frame positioning system for screen printing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] see Figure 1 to Figure 8, a horizontal long-distance screen frame positioning system for screen printing, comprising a left positioning part 1, a right positioning part 10 and a screen frame 2 for screen printing, the left and right sides of the screen frame 2 are respectively provided with left positioning Part 1, right positioning part 10; the left positioning part 1 includes a left fixing plate 7, and the right positioning part 10 includes a right fixing plate 5, a right vertical plate 51, a pressing cylinder 52 and a right slide rail seat 54; The top surface of the right fixed plate 5 is vertically connected with the bottom surface of the long block 41, and the outer surface of the right fixed plate 5 is flush with the inner end of the right slide rail seat 54, and the top surface of the right slide rail seat 54 is provided with a top slide rail 541, the top of the top slide rail 541 is slidably matched with the bottom of the right vertical plate 51, and the inner ...

Embodiment 2

[0059] Basic content is the same as embodiment 1, the difference is:

[0060] The left fixing part 6 includes an upper left inserting block 61 and a lower left inserting block 62 arranged up and down along the left frame bar 222, and an upper left groove 71 and a lower left groove 72 arranged up and down are arranged on the inner surface of the left fixing plate 7. To carry out the corresponding insertion fit with the upper left inserting block 61 and the lower left inserting block 62 . The inner surface of the left fixed plate 7 is connected with the inner ends of the upper left telescopic part 73 and the lower left telescopic part 74, the outer end of the upper left telescopic part 73 is connected with the left side part of the upper left groove 71, and the outer part of the lower left telescopic part 74 The end is connected with the left side of the lower left groove 72, and the upper left groove 71 and the right side of the lower left groove 72 are provided with notches 75...

Embodiment 3

[0062] Basic content is the same as embodiment 2, the difference is:

[0063] The top surface of described left frame bar 222 is connected with the inner end of left upper support plate 63, left lower support plate 64, the outer end of left upper support plate 63, left lower support plate 64 extends to the outside of screen frame 2, the left upper support plate 63 The bottom surface is suspended directly above the left upper insert block 61, and the bottom surface of the left lower support plate 64 is suspended directly above the left lower insert block 62; the length of the position outside the screen frame 2 on the left upper support plate 63 is greater than the left upper insert block 61, The sum of the lengths of the upper left groove 71 and the length of the position outside the screen frame 2 on the lower left support plate 64 are greater than the sum of the lengths of the lower left insert block 62 and the lower left groove 72. Preferably, the upper left support plate 6...

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PUM

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Abstract

The invention discloses a horizontal long-distance screen frame positioning system for screen printing. The system comprises a screen frame, a left positioning part and a right positioning part, wherein the left positioning part and the right positioning part are arranged on the left side and the right side of the screen frame; and the right positioning part comprises a right fixing plate, a rightvertical plate, a downwards pressing air cylinder and a right sliding rail base, wherein the top surface of the right fixing plate is connected perpendicular to the bottom surface of a positioning long block, the outer side surface of the right fixing plate is connected with the inner end of the right sliding rail base in a flush mode, the top end of a top sliding rail arranged on the top surfaceof the right sliding rail base is in sliding fit with the bottom end of the right vertical plate, and the output end of the downwards pressing air cylinder arranged on the inner side surface of the right vertical plate is higher than the top surface of the right fixing plate and the top surface of the right sliding rail base; and the screen frame comprises an outer frame and an inner frame whichare arranged inside and outside in a sleeved mode, a concentric inter-frame groove is clamped between the outer frame and the inner frame, the inner ends of distance adjusting screw rods inside the screw rod holes formed in the right side part of the outer frame extend into the inter-frame groove, and when the outer ends penetrate through the screw rod holes, the outer ends extend out of the outerframe. According to the system, the adjustability is high, the application range is wide, the calibration time is short, and the calibration precision is good.

Description

technical field [0001] The invention relates to a screen frame positioning device, which belongs to the field of textile equipment, in particular to a horizontal long-distance screen frame positioning system for screen printing, which is particularly suitable for expanding the application range, shortening the calibration time, and improving the calibration accuracy. Background technique [0002] In screen printing, it is required that the screen frame and the fabric below must be strictly aligned, otherwise, once a certain place is misaligned, it will damage the accuracy and quality of the printing, and even cause the entire piece of fabric to be scrapped. However, in practical applications, as the printing operation goes on for a long time, the screen frame will inevitably move. At this time, the screen frame needs to be recalibrated. However, in the prior art, the calibration of the screen frame is not only complex in structure and requires a long operation time, but also...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F15/36B41F15/14
CPCB41F15/14B41F15/36
Inventor 张智明陈博雅徐巧肖人彬赖梓龙段耀帅梅顺齐
Owner 网都河北科技服务有限公司