WO2018176885A1 - Screen printing rapid clamping jig - Google Patents
Screen printing rapid clamping jig Download PDFInfo
- Publication number
- WO2018176885A1 WO2018176885A1 PCT/CN2017/113842 CN2017113842W WO2018176885A1 WO 2018176885 A1 WO2018176885 A1 WO 2018176885A1 CN 2017113842 W CN2017113842 W CN 2017113842W WO 2018176885 A1 WO2018176885 A1 WO 2018176885A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- positioning block
- right positioning
- guide rail
- screen printing
- support blocks
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/34—Screens, Frames; Holders therefor
Definitions
- the utility model relates to the field of LED backlight production, in particular to a screen printing quick clamping fixture for side printing of a small bracket of an LED backlight.
- the known side dyeing of the bracket to prevent light leakage is to develop a two-color mold and to produce a two-color bracket, which not only increases the design cost, but also requires an expensive two-color mold special injection molding machine.
- the production cost of the two-color bracket is high, the utility model provides a fixture, which can quickly and accurately print on the side of the bracket, and can effectively solve the light leakage and high production cost. Unfavorable factors.
- a screen printing quick clamping fixture comprising a left positioning block, a right positioning block and a rectangular parallelepiped bottom plate, wherein the left positioning block and the right positioning block are disposed on the bottom plate.
- the bottom plate is further provided with two supporting blocks in parallel, and the left positioning block, the right positioning block and the supporting block constitute a rectangular space for accommodating the bracket product.
- the screen printing fast and fast clamping fixture further comprises a precision rail movement mechanism and a magnet adsorption positioning mechanism, wherein the precision rail movement mechanism is composed of a linear guide rail, and the bottom of the right positioning block is provided with a matching rail slot.
- the magnet adsorption positioning mechanism is movably connected to the support block.
- the magnet adsorption positioning mechanism is composed of a magnet and a screw. The magnet is disposed on a side of the support block contacting the right positioning block, and the screw is disposed at a corresponding position of the right positioning block.
- the left positioning block is provided with a left guiding platform, and the right positioning block
- a right guiding platform is disposed on the same, and the guiding platform and the guiding platform are on the same plane as the mounting blocks during printing.
- the bracket product is embedded and connected with the T-shaped mounting block, and the bracket product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screen Printers (AREA)
Abstract
Disclosed is a screen printing rapid clamping jig comprising a left positioning block (1), a right positioning block (7) and a cuboid bottom plate (9), wherein the left positioning block (1) and the right positioning block (7) are arranged on two sides of the bottom plate (9); two support blocks (4) are also arranged in parallel on the bottom plate (9); and the left positioning block (1), the right positioning block (7) and the support blocks (4) constitute a rectangular space accommodating a frame product (11). The screen printing rapid clamping jig further comprises a precise guide rail moving mechanism and a magnet attraction positioning mechanism, wherein the precise guide rail moving mechanism is formed of a linear guide rail (5), the bottom of the right positioning block (7) being movably connected to the support blocks via a guide rail slot provided to match therewith, and the magnet attraction positioning mechanism is formed of magnets (10) and bolts (8), the magnets (10) being arranged at the side of the support blocks (4) in contact with the right positioning block (7), and the bolts (8) being arranged at a corresponding position of the right positioning block (7).The jig has precise positioning, high printing efficiency, and low defective rate, and is applicable to the LED backlight source frame printing industry.
Description
本实用新型涉及LED背光源生产领域，尤其是涉及到一种用于LED背光源细小支架侧面印刷的丝网印刷快速装夹治具。The utility model relates to the field of LED backlight production, in particular to a screen printing quick clamping fixture for side printing of a small bracket of an LED backlight.
目前公知的支架侧面染色，以防漏光的技术，是开发双色模具，打出双色支架，这样不仅增加了设计成本，而且还需要配备昂贵的双色模具专用注塑机。At present, the known side dyeing of the bracket to prevent light leakage is to develop a two-color mold and to produce a two-color bracket, which not only increases the design cost, but also requires an expensive two-color mold special injection molding machine.
实用新型内容Utility model content
为了克服现有LED背光源白色支架容易漏光、双色支架生产成本高等缺点，本实用新型提供一种治具，该治具能够快速精准的在支架侧面印刷，且能有效的解决漏光、生产成本高等不利因素。In order to overcome the shortcomings of the existing LED backlight white bracket easy to leak light, the production cost of the two-color bracket is high, the utility model provides a fixture, which can quickly and accurately print on the side of the bracket, and can effectively solve the light leakage and high production cost. Unfavorable factors.
为实现以上技术目的，本实用新型的技术方案是：一种丝网印刷快速装夹治具，包括左定位块、右定位块以及长方体底板，所述左定位块和右定位块设置在底板两侧，所述的底板上还平行设置有两个支撑块，所述左定位块、右定位块与支撑块构成了容纳支架产品的矩形空间。In order to achieve the above technical object, the technical solution of the present invention is: a screen printing quick clamping fixture, comprising a left positioning block, a right positioning block and a rectangular parallelepiped bottom plate, wherein the left positioning block and the right positioning block are disposed on the bottom plate. On the side, the bottom plate is further provided with two supporting blocks in parallel, and the left positioning block, the right positioning block and the supporting block constitute a rectangular space for accommodating the bracket product.
所述丝网印刷快快速装夹治具还包括有精密导轨运动机构以及磁石吸附定位机构，所述的精密导轨运动机构由直线导轨组成，所述的右定位块底部通过设置有配合的导轨槽与支撑块可移动连接，所述的磁石吸附定位机构由磁石以及螺钉组成，所述的磁石设置在支撑块与右定位块接触的一侧，所述的螺钉设置在右定位块对应位置处。The screen printing fast and fast clamping fixture further comprises a precision rail movement mechanism and a magnet adsorption positioning mechanism, wherein the precision rail movement mechanism is composed of a linear guide rail, and the bottom of the right positioning block is provided with a matching rail slot. The magnet adsorption positioning mechanism is movably connected to the support block. The magnet adsorption positioning mechanism is composed of a magnet and a screw. The magnet is disposed on a side of the support block contacting the right positioning block, and the screw is disposed at a corresponding position of the right positioning block.
作为进一步的技术方案，所述左定位块上设置有左引导平台，所述右定位块As a further technical solution, the left positioning block is provided with a left guiding platform, and the right positioning block
上设置有右引导平台，所述的引导平台、引导平台与印刷时的安置块处于同一平面上。A right guiding platform is disposed on the same, and the guiding platform and the guiding platform are on the same plane as the mounting blocks during printing.
作为进一步的技术方案，所述的支架产品与T型安置块嵌入连接，支架产品
As a further technical solution, the bracket product is embedded and connected with the T-shaped mounting block, and the bracket product
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720324777.2 | 2017-03-30 | ||
| CN201720324777.2U CN206663964U (en) | 2017-03-30 | 2017-03-30 | A kind of silk-screen printing Quick clamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018176885A1 true WO2018176885A1 (en) | 2018-10-04 |
Family
ID=60366187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2017/113842 WO2018176885A1 (en) | 2017-03-30 | 2017-11-30 | Screen printing rapid clamping jig |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206663964U (en) |
| WO (1) | WO2018176885A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206663964U (en) * | 2017-03-30 | 2017-11-24 | 靖江市永盛光电科技有限公司 | A kind of silk-screen printing Quick clamping fixture |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05229095A (en) * | 1992-01-30 | 1993-09-07 | Ibiden Co Ltd | Cream solder printing and coating apparatus |
| CN1883940A (en) * | 2006-07-05 | 2006-12-27 | 浙江大学 | Plate glass side electrode screen printing machine and method for preparing print electrode |
| CN203528052U (en) * | 2013-07-12 | 2014-04-09 | 新乡市天光科技有限公司 | Display screen printing positioning clamp |
| CN204322703U (en) * | 2014-12-12 | 2015-05-13 | 中山东颐光电科技有限公司 | The automatic location bearing fixture of glass printing |
| CN205871442U (en) * | 2016-06-22 | 2017-01-11 | 昆山市曙光照明器材有限公司 | Silk screen printing machine anchor clamps |
| CN206663964U (en) * | 2017-03-30 | 2017-11-24 | 靖江市永盛光电科技有限公司 | A kind of silk-screen printing Quick clamping fixture |
-
2017
- 2017-03-30 CN CN201720324777.2U patent/CN206663964U/en active Active
- 2017-11-30 WO PCT/CN2017/113842 patent/WO2018176885A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05229095A (en) * | 1992-01-30 | 1993-09-07 | Ibiden Co Ltd | Cream solder printing and coating apparatus |
| CN1883940A (en) * | 2006-07-05 | 2006-12-27 | 浙江大学 | Plate glass side electrode screen printing machine and method for preparing print electrode |
| CN203528052U (en) * | 2013-07-12 | 2014-04-09 | 新乡市天光科技有限公司 | Display screen printing positioning clamp |
| CN204322703U (en) * | 2014-12-12 | 2015-05-13 | 中山东颐光电科技有限公司 | The automatic location bearing fixture of glass printing |
| CN205871442U (en) * | 2016-06-22 | 2017-01-11 | 昆山市曙光照明器材有限公司 | Silk screen printing machine anchor clamps |
| CN206663964U (en) * | 2017-03-30 | 2017-11-24 | 靖江市永盛光电科技有限公司 | A kind of silk-screen printing Quick clamping fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN206663964U (en) | 2017-11-24 |
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