CN202934907U - Screen frame arm lifting mechanism - Google Patents
Screen frame arm lifting mechanism Download PDFInfo
- Publication number
- CN202934907U CN202934907U CN 201220551593 CN201220551593U CN202934907U CN 202934907 U CN202934907 U CN 202934907U CN 201220551593 CN201220551593 CN 201220551593 CN 201220551593 U CN201220551593 U CN 201220551593U CN 202934907 U CN202934907 U CN 202934907U
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- China
- Prior art keywords
- lifting
- ball screw
- screen frame
- frame arm
- platform
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- Expired - Fee Related
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Abstract
The utility model relates to a screen frame arm lifting mechanism which comprises two lifting mechanisms, wherein the two lifting mechanisms are respectively mounted on the base on the two opposite sides of a printing platform; the lifting mechanism comprises a lifting platform base, a ball screw, a lifting motor and a lifting support, the lifting support is matched with a linear guide rail on the base of the lifting platform, the lifting support is further connected with the ball screw, the lifting motor drives the ball screw to rotate, and the lifting support and the printing platform are fixedly mounted; and the ball screw is parallel to the linear guide rail. According to the utility model, by connecting and fixing the two lifting mechanisms and the printing platform into a screen frame component, the two lifting mechanisms respectively achieve transmission through the guiding of the ball screw and the linear guide rail, the lifting of the printing platform can be controlled through a dual-servo motor and a photoelectric spacing piece, and the screen frame arm lifting mechanism is accurate in positioning, high synchrony of promotion and semotion, and the accuracy of the entire printing equipment can be improved greatly.
Description
Technical field
The utility model relates to elevator structure.
Background technology
The traditional printing lifting platform is by common electric machine, chain drive, drives printing platform four root post oscilaltions, chain drive has that precision is not high, speed can not be too fast etc. limitation.
The utility model content
The purpose of this utility model is to propose a kind of screen frame arm elevating mechanism, and it can solve the not high problem of chain transmission accuracy.
In order to achieve the above object, the technical scheme that adopts of the utility model is as follows:
Screen frame arm elevating mechanism, it comprises two elevating mechanisms, two elevating mechanisms are arranged on respectively the bottom of the relative both sides of a printing platform; Described elevating mechanism comprises lifting platform base, ball screw, lifting motor and lifting support, line slideway mobile unit on lifting support and the assembling of the line slideway fixed cell on the lifting platform base, lifting support also is connected with ball leading screw driving, lifting motor drives ball screw and rotates, lifting support and printing platform fixed installation; Wherein, ball screw is parallel with line slideway.
Preferably, in order further to control the lifting position of lifting support, the photoelectric position limit sheet is installed on the lifting platform base.
Preferably, further realize synchronous working for two elevating mechanisms, described lifting motor is servomotor.
The utlity model has following beneficial effect:
Being connected and fixed by two elevating mechanisms and printing platform is a frame unit, two elevating mechanisms are realized transmission by ball screw, line slideway guiding respectively, control the printing platform lifting by Dual-Servo Motor and photoelectric position limit sheet, have accurate positioning, lifting and synchronously spend highly, the precision of whole printing equipment is improved a lot.
Description of drawings
Fig. 1 is the structural representation of the screen frame arm elevating mechanism of the utility model preferred embodiment.
Reference numeral: 1, lifting platform base; 2, ball screw; 3, lifting support; 4, lifting motor; 5, line slideway; 6, photoelectric position limit sheet; 7, printing platform.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:
As shown in Figure 1, screen frame arm elevating mechanism, it comprises two elevating mechanisms, two elevating mechanisms are arranged on respectively the bottom of the relative both sides of a printing platform 7.
Described elevating mechanism comprises lifting platform base 1, ball screw 2, lifting motor 4 and lifting support 3, line slideway mobile unit 5 on lifting support 3 and the line slideway fixed cell on lifting platform base 1 (figure does not mark) assembling, lifting support 3 also is in transmission connection with ball screw 2, to drive line slideway 5 parallels parallel with ball screw 2, lifting motor 4 drives ball screw 2 and rotates, lifting support 3 and printing platform 7 fixed installations.
On the lifting platform base 1 of the present embodiment, photoelectric position limit sheet 6 is installed.
The lifting motor 4 of the present embodiment is servomotor.
Two elevating mechanisms with form a whole after printing platform is fixedly connected with, be connected with line slideway by ball screw and realize oscilaltion and guiding, control the ball screw rise and fall by the Dual-Servo Motor and the photoelectric position limit sheet that are fixed on the lifting platform base, realize duplex elevating mechanism and printing platform synchronization lifting.Also can replace ball screw to realize the frame unit synchronization lifting by cylinder.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and the distortion all should belong to the protection domain of the utility model claim within.
Claims (3)
1. screen frame arm elevating mechanism, is characterized in that, comprises two elevating mechanisms, and two elevating mechanisms are arranged on respectively the bottom of the relative both sides of a printing platform; Described elevating mechanism comprises lifting platform base, ball screw, lifting motor and lifting support, line slideway mobile unit on lifting support and the assembling of the line slideway fixed cell on the lifting platform base, lifting support also is connected with ball leading screw driving, lifting motor drives ball screw and rotates, lifting support and printing platform fixed installation; Wherein, ball screw is parallel with line slideway.
2. screen frame arm elevating mechanism as claimed in claim 1, is characterized in that, the photoelectric position limit sheet is installed on the lifting platform base.
3. screen frame arm elevating mechanism as claimed in claim 1, is characterized in that, described lifting motor is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220551593 CN202934907U (en) | 2012-10-25 | 2012-10-25 | Screen frame arm lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220551593 CN202934907U (en) | 2012-10-25 | 2012-10-25 | Screen frame arm lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934907U true CN202934907U (en) | 2013-05-15 |
Family
ID=48319166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220551593 Expired - Fee Related CN202934907U (en) | 2012-10-25 | 2012-10-25 | Screen frame arm lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934907U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507397A (en) * | 2013-09-29 | 2014-01-15 | 中国电子科技集团公司第四十五研究所 | Screen frame lifting device for printing machine |
| CN104883009A (en) * | 2015-05-27 | 2015-09-02 | 温州一鼎仪器制造有限公司 | Electromagnetism motor assembling equipment |
| CN106240149A (en) * | 2016-07-29 | 2016-12-21 | 深圳市惠诚自动化科技有限公司 | A kind of screen printer net frame four post lifting structure |
| CN106696445A (en) * | 2016-11-18 | 2017-05-24 | 江苏智子自动化科技有限公司 | Eight-column lifting device for silk-screen printing machine |
| CN108724919A (en) * | 2018-05-24 | 2018-11-02 | 杭州临安鹏宇电子有限公司 | A kind of circuit board press |
| CN109760417A (en) * | 2019-02-15 | 2019-05-17 | 东莞奔迅汽车玻璃有限公司 | Printing screen frame removes adhesive dispenser |
-
2012
- 2012-10-25 CN CN 201220551593 patent/CN202934907U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507397A (en) * | 2013-09-29 | 2014-01-15 | 中国电子科技集团公司第四十五研究所 | Screen frame lifting device for printing machine |
| CN103507397B (en) * | 2013-09-29 | 2016-04-27 | 中国电子科技集团公司第四十五研究所 | Screen frame lifting device for printing machine |
| CN104883009A (en) * | 2015-05-27 | 2015-09-02 | 温州一鼎仪器制造有限公司 | Electromagnetism motor assembling equipment |
| CN104883009B (en) * | 2015-05-27 | 2017-05-03 | 温州一鼎仪器制造有限公司 | Electromagnetism motor assembling equipment |
| CN106240149A (en) * | 2016-07-29 | 2016-12-21 | 深圳市惠诚自动化科技有限公司 | A kind of screen printer net frame four post lifting structure |
| CN106240149B (en) * | 2016-07-29 | 2019-05-07 | 深圳市惠诚自动化科技有限公司 | A kind of four column lifting structure of screen printer net frame |
| CN106696445A (en) * | 2016-11-18 | 2017-05-24 | 江苏智子自动化科技有限公司 | Eight-column lifting device for silk-screen printing machine |
| CN106696445B (en) * | 2016-11-18 | 2019-06-21 | 江苏智子自动化科技有限公司 | Eight column lifting devices of screen process press |
| CN108724919A (en) * | 2018-05-24 | 2018-11-02 | 杭州临安鹏宇电子有限公司 | A kind of circuit board press |
| CN109760417A (en) * | 2019-02-15 | 2019-05-17 | 东莞奔迅汽车玻璃有限公司 | Printing screen frame removes adhesive dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN SUNHING PRECISION INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: SHENZHEN SANXING PRECISION INDUSTRY EQUIPMENT CO., LTD. Effective date: 20130830 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 414400 YUEYANG, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130830 Address after: 414400 Dragon Boat Road, Miluo Industrial Park, Yueyang, Hunan Patentee after: HUNAN SUNHING PRECISION INDUSTRIAL EQUIPMENT CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Baoan District Longhua Street Pelton Lo Wai Panlong industrial area 2 building, two floor Patentee before: Shenzhen Sanxing Precision Industry Equipment Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |