Unlock instant, AI-driven research and patent intelligence for your innovation.

Screen plate clamp used for printing machine

A screen technology for printing machines, which is applied in the field of screen clamps for printing machines, can solve the problems of inconvenient adjustment, scattered power sources, and labor-intensive work, and achieve stable and rapid pressure changes, high hydraulic transmission efficiency, and improved operation accuracy Effect

Inactive Publication Date: 2019-08-16
LOBON SCREEN PRINTING EQUIP
View PDF11 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the past, the screen fixtures used to fix the screen were used for radium engraving, gluing or other processes, which are not very suitable for printing machines. The staff have to spend time to adjust when using it, resulting in inefficiency. low
[0003] Chinese patent (publication number CN208376229U) discloses a screen fixture for printing machines. Although it is fixed by clamping components and the position is adjusted by moving the beam structure, the power source for adjustment is relatively scattered, and the range of adjustment is difficult to unify. The final adjustment is inconvenient, making the adjustment accuracy poor

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Screen plate clamp used for printing machine
  • Screen plate clamp used for printing machine
  • Screen plate clamp used for printing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1~5 , in an embodiment of the present invention, a screen clamp for a printing machine includes a horizontally arranged fixed installation frame 2, four corners of the fixed installation frame 2 protrude and are provided with fixed installation plates 5, and fixed installation plates 5 are provided with fixed Mounting holes 4, U-shaped installation covers 12 are arranged in the middle of the left and right ends of the fixed installation frame 2, and two groups of U-shaped installation covers 12 are symmetrically arranged on the front and rear sides of the fixed installation frame 2, and the U-shaped installation covers 12 The middle position of the bottom is provided with a hydraulic telescopic column 11, and the outer ends of the hydraulic telescopic column 11 are horizontally provided with a U-shaped mounting plate 7, and six sets of U-shaped mounting plates 7 are horizontally provided with a supporting mounting plate 3 and a supporting mounting plate 3 A ...

Embodiment 2

[0027] On the basis of Embodiment 1, when the hydraulic piston 24 moves in the guide hydraulic cylinder 22, the air pressure on the left side of the hydraulic piston 24 needs to be balanced through the guide hole 21, so that the movement of the hydraulic piston 24 is more labor-saving, and the lifting device works efficiency.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the field of printing, in particular to a screen plate clamp used for a printing machine. The screen plate clamp comprises a horizontally-arranged fixed mounting frame, wherein four corners of the fixed mounting frame are provided with fixed mounting plates in an extension mode, and fixed mounting holes are formed in the fixed mounting plates. U-shaped mounting covers arearranged in the middle of the left end and the right end of the fixed mounting frame, wherein the front side and the rear side of the fixed mounting frame are provided with two sets of U-shaped mounting covers in an symmetrical mode, and the middle of the bottom of the U-shaped mounting covers are provided with hydraulic telescopic columns in an extension mode. According to the screen plate clampused for printing machine, through the transmission of single motor gears and screw threads, the pressure change in a device is stable and rapid, and a flow guide pipe which penetrates through is matched with hydraulic telescopic columns, thus achieving high efficiency in hydraulic transmission, unified telescopic amplitude and high operation precision; through hydraulic adjustment, the fixing andposition adjusting of a screen printing plate can be realized, and the device can be adjusted within a certain range on the premise of stable installation guaranteeing, thus further improving the operation precision of the device.

Description

technical field [0001] The invention relates to the field of printing, in particular to a screen clamp for a printing machine. Background technique [0002] In the printing process of FPC board, it is necessary to use the screen clamp to fix the screen, and then print the FPC. However, in the past, the screen fixtures used to fix the screen were used for radium engraving, gluing or other processes, which are not very suitable for printing machines. The staff have to spend time to adjust when using it, resulting in inefficiency. low. [0003] Chinese patent (publication number CN208376229U) discloses a screen fixture for printing machines. Although it is fixed by clamping components and the position is adjusted by moving the beam structure, the power source for adjustment is relatively scattered, and the range of adjustment is difficult to unify. The final adjustment is inconvenient, which makes the adjustment accuracy poor. Contents of the invention [0004] The object ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B41F15/36
CPCB41F15/36
Inventor 宋加
Owner LOBON SCREEN PRINTING EQUIP