CN202965451U - Screen printer accurately controlling pressure of scraper - Google Patents

Screen printer accurately controlling pressure of scraper Download PDF

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Publication number
CN202965451U
CN202965451U CN 201220753131 CN201220753131U CN202965451U CN 202965451 U CN202965451 U CN 202965451U CN 201220753131 CN201220753131 CN 201220753131 CN 201220753131 U CN201220753131 U CN 201220753131U CN 202965451 U CN202965451 U CN 202965451U
Authority
CN
China
Prior art keywords
scraper
pressure
workpiece
pressure sensor
supporting plate
Prior art date
Application number
CN 201220753131
Other languages
Chinese (zh)
Inventor
沈丽琼
Original Assignee
沈丽琼
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 沈丽琼 filed Critical 沈丽琼
Priority to CN 201220753131 priority Critical patent/CN202965451U/en
Application granted granted Critical
Publication of CN202965451U publication Critical patent/CN202965451U/en

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Abstract

The quality of an image printed by a screen printer is closely related to the pressure of the sliding of a scraper, and printing quality can be improved by accurately controlling the pressure. The screen printer accurately controlling pressure of a scraper comprises a machine seat, a printing plate, a scraper holder, an air cylinder, a scraper, a pressure sensor, a workpiece supporting plate, a workpiece and a motor, wherein the scraper holder and the printing plate are arranged on the machine seat, the air cylinder is arranged on the scraper holder, the scraper and the pressure sensor are arranged below the air cylinder, and the scraper and the pressure sensor are arranged at an identical height. The workpiece supporting plate is arranged on the machine seat through a sliding rail, the workpiece supporting plate is connected with the motor, and can slide vertically along the sliding rail, and the workpiece is arranged on the workpiece supporting plate. According to the screen printer, the scraper and the pressure sensor are arranged below the air cylinder, through the downward sliding of the air cylinder and the feedback of the pressure sensor, the pressure of the scraper can be accurately, the consistency of the pressure is guaranteed, and the printing quality is improved.

Description

A kind of screen printer of accurate control scraper pressure
Technical field
The utility model relates to the printing equipment field, relates in particular to a kind of screen printer of accurate control scraper pressure.
Background technology
Screen printer is widely used in the printing of the products such as textile, metallic plate, plastic cement, leather, glass and pottery.The writings and image that screen printer first will print is made forme, is contained on printing machine, then China ink is coated on the place that writings and image is arranged on forme, by scraper, writings and image is transferred on workpiece, thereby copies the printed matter identical with forme.The height of screen printer print image quality is closely related with the pressure in the scraper sliding process, and the accurate size of controlled pressure can promote the quality of printing.
The utility model content
The utility model provides a kind of screen printer of accurate control scraper pressure, in the scraper sliding process, can control accurately the pressure of scraper, guarantees the uniformity of pressure.Technical solution adopted in the utility model is, a kind of screen printer of accurate control scraper pressure, comprise support, forme, doctor blade holder, cylinder, scraper, pressure sensor, workpiece supporting plate, workpiece, motor, wherein, doctor blade holder, forme are arranged on support, cylinder is arranged on doctor blade holder, scraper and pressure sensor is installed below cylinder, and scraper and pressure sensor are in sustained height; The workpiece supporting plate is arranged on support by slide rail, and the workpiece supporting plate is connected with motor, can be along the upper and lower slip of slide rail, and workpiece is placed on the workpiece supporting plate.
The utility model is arranged on scraper and pressure sensor below cylinder, and descending by cylinder by the feedback of pressure sensor, can accurately be controlled the pressure of scraper, guarantees the uniformity of pressure, promotes the quality of printing.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1 support, 2 formes, 3 doctor blade holders, 4 cylinders, 5 scrapers, 6 pressure sensors, 7 workpiece supporting plates, 8 workpiece, 9 motors.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model, support 1, forme 2, doctor blade holder 3, cylinder 4, scraper 5, pressure sensor 6, workpiece supporting plate 7, workpiece 8, motor 9, wherein, doctor blade holder 3, forme 2 are arranged on support 1, cylinder 4 is arranged on doctor blade holder 3, scraper 5 and pressure sensor 6 are installed below cylinder 4, and scraper 5 and pressure sensor 6 are in sustained height; Workpiece supporting plate 7 is arranged on support by slide rail, and workpiece supporting plate 7 is connected with motor 9, can be along the upper and lower slip of slide rail, and workpiece 8 is placed on workpiece supporting plate 7.The utility model is arranged on scraper 5 and pressure sensor 6 below cylinder 4, and descending by cylinder 4 by the feedback of pressure sensor 6, can accurately be controlled the pressure of scraper 5, guarantees the uniformity of pressure, promotes the quality of printing.

Claims (2)

1. screen printer of accurately controlling scraper pressure, comprise support, forme, doctor blade holder, cylinder, scraper, pressure sensor, workpiece supporting plate, workpiece, motor, it is characterized in that: described doctor blade holder, forme are arranged on support, cylinder is arranged on doctor blade holder, scraper and pressure sensor are installed below cylinder, and scraper and pressure sensor are in sustained height.
2. the screen printer of a kind of accurate control scraper pressure according to claim 1, it is characterized in that: described workpiece supporting plate is arranged on support by slide rail, and the workpiece supporting plate is connected with motor, and workpiece is placed on the workpiece supporting plate.
CN 201220753131 2012-12-17 2012-12-17 Screen printer accurately controlling pressure of scraper CN202965451U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220753131 CN202965451U (en) 2012-12-17 2012-12-17 Screen printer accurately controlling pressure of scraper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220753131 CN202965451U (en) 2012-12-17 2012-12-17 Screen printer accurately controlling pressure of scraper

Publications (1)

Publication Number Publication Date
CN202965451U true CN202965451U (en) 2013-06-05

Family

ID=48506574

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220753131 CN202965451U (en) 2012-12-17 2012-12-17 Screen printer accurately controlling pressure of scraper

Country Status (1)

Country Link
CN (1) CN202965451U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103568504A (en) * 2013-10-21 2014-02-12 安徽华印机电股份有限公司 Screen printing machine capable of automatically measuring pressure
CN104608490A (en) * 2015-01-27 2015-05-13 苏州恩欧西精密机械制造有限公司 Scraper stroke controlling system
CN104890357A (en) * 2015-06-18 2015-09-09 江苏海大印染机械有限公司 Textile fabric printing and dyeing device
CN105280516A (en) * 2014-05-27 2016-01-27 海太半导体(无锡)有限公司 Scraper pressure control system for semiconductor packaging
CN106004136A (en) * 2016-05-18 2016-10-12 京东方科技集团股份有限公司 Screen printing method and pressing marker
CN107160833A (en) * 2017-05-09 2017-09-15 合肥京东方显示光源有限公司 A kind of method of screen printing apparatus and pressure monitoring
CN107718878A (en) * 2016-08-10 2018-02-23 策塔克有限公司 Measurement apparatus and method for screen process press and stenciler

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103568504A (en) * 2013-10-21 2014-02-12 安徽华印机电股份有限公司 Screen printing machine capable of automatically measuring pressure
CN105280516B (en) * 2014-05-27 2019-01-22 海太半导体(无锡)有限公司 A kind of scraper pressure control system for semiconductor packages
CN105280516A (en) * 2014-05-27 2016-01-27 海太半导体(无锡)有限公司 Scraper pressure control system for semiconductor packaging
CN104608490A (en) * 2015-01-27 2015-05-13 苏州恩欧西精密机械制造有限公司 Scraper stroke controlling system
CN104890357A (en) * 2015-06-18 2015-09-09 江苏海大印染机械有限公司 Textile fabric printing and dyeing device
CN106004136A (en) * 2016-05-18 2016-10-12 京东方科技集团股份有限公司 Screen printing method and pressing marker
US10882304B2 (en) 2016-05-18 2021-01-05 Boe Technology Group Co., Ltd. Screen printing method and imprinting apparatus
CN107718878A (en) * 2016-08-10 2018-02-23 策塔克有限公司 Measurement apparatus and method for screen process press and stenciler
CN107160833A (en) * 2017-05-09 2017-09-15 合肥京东方显示光源有限公司 A kind of method of screen printing apparatus and pressure monitoring
CN107160833B (en) * 2017-05-09 2019-02-12 合肥京东方显示光源有限公司 A kind of method of screen printing apparatus and pressure monitoring

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20131217