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Device for fixing and adjusting screen frame for screen printing and application method of device

An adjustment device and screen printing technology, which is applied to screen printing machines, printing machines, printing machines, etc., can solve the problems of single adjustment effect, narrow adjustment range, and low accuracy, and achieve a large application range, wide adjustment range, Adjust the effect of good effect

Active Publication Date: 2016-04-13
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

[0007] The purpose of the present invention is to overcome the defects and problems of narrow adjustment range, low precision and single adjustment effect in the prior art, and provide a wire mesh with wide adjustment range, high precision and rich adjustment effect. Fixing and adjusting device and method for screen printing screen frame

Method used

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  • Device for fixing and adjusting screen frame for screen printing and application method of device
  • Device for fixing and adjusting screen frame for screen printing and application method of device
  • Device for fixing and adjusting screen frame for screen printing and application method of device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] see figure 1 – Figure 11 , a fixing and adjusting device for a screen frame for screen printing, comprising a screen frame 1, a left screen frame support 2 and a right screen frame support 3, the left and right ends of the screen frame 1 are respectively connected to the left screen frame support 2 , the right screen frame support 3 is connected, and the screen frame adjustment device 4 is connected on the right screen frame support 3;

[0079] The bottoms of the left and right ends of the screen frame 1 are respectively locked and connected with the bottoms of the left screen frame support 2 and the right screen frame support 3 directly below it, and the tops of the left screen frame support 2 and the right screen frame support 3 are higher than The screen frame 1 is set, the top of the left screen frame support 2 is connected with the lifting device 24, and the top of the right screen frame support 3 is connected with the screen frame adjustment device 4;

[0080] ...

Embodiment 2

[0089] Basic content is the same as embodiment 1, the difference is:

[0090] The No. 1 front-to-back adjustment device 5 is arranged near the opening end of the No. 1 cavity 85, which includes a No. 1 fine-tuning knob 51, a No. 1 fisheye joint 52 and a No. 1 fine-tuning straight plate 53. The top of the No. 1 fine-tuning knob 51 Connected to the bottom surface of the fixed plate 41, the output end of the No. 1 fine-tuning knob 51 is connected to one end of the No. 1 fish-eye joint 52, and the other end of the No. 1 fish-eye joint 52 is hinged to one end of the No. 1 fine-tuning straight plate 53. The other end of the No. 1 fine-tuning straight plate 53 is connected to the bottom of the No. 1 end plate 81 , and the central axis where the No. 1 fine-tuning knob 51 and the No. 1 fisheye joint 52 are shared is perpendicular to the central axis of the No. 1 fine-tuning straight plate 53 .

[0091] The No. 1 front and rear adjustment device 5 pulls the special-shaped slide plate 8 ...

Embodiment 3

[0093] Basic content is the same as embodiment 1, the difference is:

[0094] The No. 2 forward and backward adjustment device 6 is arranged near the opening end of the No. 2 cavity 86, which includes the No. 2 fine-tuning knob 61, the No. 2 fish-eye joint 62 and the No. 2 fine-tuning straight plate 63. The top of the No. 2 fine-tuning knob 61 Connected to the bottom surface of the fixed plate 41, the output end of the No. 2 fine-tuning knob 61 is connected to one end of the No. 2 fish-eye joint 62, and the other end of the No. 2 fish-eye joint 62 is hinged to one end of the No. 2 fine-tuning straight plate 63. The other end of the No. 2 fine-tuning straight plate 63 is connected with the bottom of the No. 2 end plate 82, and the central axis where the No. 2 fine-tuning knob 61 and the No. 2 fisheye joint 62 are common is perpendicular to the central axis of the No. 2 fine-tuning straight plate 63.

[0095] The No. 2 front-to-back adjustment device 6 pulls the special-shaped s...

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Abstract

The invention discloses a device for fixing and adjusting a screen frame for screen printing. The device comprises the screen frame, a lifting device and a screen frame adjusting device, wherein the lifting device and the screen frame adjusting device are connected with the left and right ends of the screen frame; the screen frame adjusting device sequentially comprises a fixing plate, an abnormally-shaped sliding plate, an air cylinder I, an air cylinder II, a middle bearing plate and a connecting plate from top to bottom; the abnormally-shaped sliding plate is used for driving the screen frame to move forwards and backwards or leftwards and rightwards in the horizontal direction through a front and back direction adjusting device I, a second front and back direction adjusting device II and a left and right direction adjusting device which are arranged on the abnormally-shaped sliding plate, and is also used for driving the screen frame to move up and down in the vertical direction through the air cylinder I and the air cylinder II; the lifting device can be used for driving the screen frame to move up and down in the vertical direction. The design of the device disclosed by the invention is relatively wide in adjustment range, relatively high in adjustment precision, abundant in adjustment effect, also applicable to screen frames of different specifications and relatively wide in application range.

Description

technical field [0001] The present invention relates to a screen printing equipment, in particular to a screen printing screen frame fixing and adjusting device and its use method, which is particularly suitable for enhancing the adjustment effect of the screen frame through the combination of various adjustment methods. Background technique [0002] The screen printing machine mainly includes a frame, a printing platform, a number of screen frames arranged on the frame at equal intervals along the length of the printing platform, a screen frame lifting device that drives the screen frame to move up and down, and a conveying device for continuously conveying fabrics. During the printing process, the fabric is conveyed intermittently between the printing platform and the screen frame. When the screen frame is lowered, the scraper set above the screen frame scrapes the screen flatly to make the preset pattern on the fabric. The characteristics of screen printing require the sc...

Claims

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Application Information

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IPC IPC(8): B41F15/36
CPCB41F15/36
Inventor 张智明姬巧玲殷先泽祖耀孙俊赵逸轩
Owner 网都河北科技服务有限公司
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