CN105751102A - Automatic clamp for symmetric type television back plates and positioning method - Google Patents
Automatic clamp for symmetric type television back plates and positioning method Download PDFInfo
- Publication number
- CN105751102A CN105751102A CN201610224464.XA CN201610224464A CN105751102A CN 105751102 A CN105751102 A CN 105751102A CN 201610224464 A CN201610224464 A CN 201610224464A CN 105751102 A CN105751102 A CN 105751102A
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- China
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- axis
- backboard
- screw mandrel
- clamp bottom
- bottom board
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/002—Magnetic work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
The invention relates to an automatic clamp for symmetric type television back plates and a positioning method. The automatic clamp is characterized by comprising a clamp bottom plate, two locating pins and a plurality of electromagnetic type supports, wherein the locating pins are arranged on the clamp bottom plate, positions of the locating pins can be synchronously adjusted, and positions of the electromagnetic type supports can be individually and respectively adjusted. By adopting the technical scheme, because the positions of the locating pins can be synchronously adjusted, the automatic clamp is especially suitable for assembling and installing different sizes and types of television back plates which are vertically symmetric or horizontally symmetric, the wild-card performance is better, and the time for adjusting the automatic clamp is shorter, so that the working efficiency can be increased.
Description
Technical field
The present invention relates to a kind of production tool, particularly relate to a kind of symmetrical expression TV backboard automatic fixture.
Background technology
In the production assembling process of LCD TV, TV backboard needs to lock numerous screws, for realizing the automated production of LCD TV, need to design high-precision automatic flexible fixture to clamp TV backboard.
TV backboard is stamping forming, and assembling process is to position hole for benchmark.
Summary of the invention
It is an object of the invention to provide a kind of symmetrical expression TV backboard automatic fixture, to realize the High Precision Automatic clamping of TV backboard, automatically lock a pair offer benchmark for realizing TV screws of backboards.
In order to achieve the above object, the technical solution used in the present invention is:
A kind of symmetrical expression TV backboard automatic fixture, including clamp bottom board and be located at clamp bottom board can two alignment pins of synchronization control position and individually can adjust several electromagnetic types of position respectively and support.
Preferably, described two alignment pins respectively straight pin and flat pin.So, installation can be made more flexible, and locating effect is better.
Preferably, described clamp bottom board is provided with a maneuvering board, maneuvering board front is provided with an X-axis motor and is provided with an X-axis line slideway side by side and is driven oppositely oriented and interconnective first X-axis screw mandrel and the second X-axis screw mandrel by X-axis motor, first X-axis screw mandrel and the second X-axis screw mandrel are respectively equipped with the first nut and the second nut, and first X-axis screw mandrel and the second X-axis screw mandrel be connected fixing with two slide blocks on X-axis line slideway respectively to the first nut and the second nut respectively through the first connecting plate and the second connecting plate, straight pin and flat pin are respectively arranged on the first connecting plate and the second connecting plate.Rotated to direction in opposite directions by X-axis driven by motor the first X-axis screw mandrel and the second X-axis screw mandrel simultaneously, so that the first nut and the second nut two ends or simultaneously equidistantly adjust to center to the left and right simultaneously, thus the symmetrical expression realizing two alignment pins equidistantly adjusts.
Preferably, the described clamp bottom board back side is respectively provided on two sides with a Y-axis line slideway, a y-axis motor and the Y-axis straight line screw mandrel driven by y-axis motor it is provided with between two Y-axis line slideways, side, maneuvering board back is fixing with the Y-axis straight-line guide rail slide block being positioned at homonymy and Y-axis straight line feed screw nut to be connected, and opposite side is fixing with another Y-axis straight-line guide rail slide block to be connected.Driving Y-axis straight line screw mandrel to rotate by y-axis motor, brought into motion plate moves to Y direction, thus realizing the alignment pin position adjustment in Y direction.
Preferably, described electromagnetic type supports and includes the electric magnet that upper and lower both direction is contrary, is connected and fixed by middle connecting plate between two electric magnet.After determining, according to different TV backboards, the position that different electromagnetic type supports, electromagnetic type is made to support be connected fixing with clamp bottom board following electric magnet energising, after TV backboard dowel hole is inserted in two alignment pins respectively, electromagnetic type supports electric magnet energising above, thus being fixed by TV backboard.
The method utilizing above-mentioned symmetrical expression TV backboard automatic fixture that TV backboard is positioned, comprises the steps of
Step one, molding parameter according to TV backboard, by controlling the X-axis motor on clamp bottom board 1, it is achieved two alignment pins symmetrical expression in the X-axis direction equidistantly adjusts；
Step 2, by control both sides, clamp bottom board 1 back side y-axis motor regulate two alignment pins position in Y direction respectively；
Step 3, determine the position that electromagnetic type supports, first by following electric magnet energising, electromagnetic type is made to support be connected fixing with clamp bottom board, after TV backboard dowel hole is inserted in two alignment pins respectively, electromagnetic type is supported electric magnet energising above again, thus being fixed by TV backboard.
Adopt technique scheme, because can the position of synchronization control two alignment pin, this fixture is especially suitable for having the assembling of the TV backboard of symmetrical above and below or symmetrical different size model and installs, and compatibility is better, and for fixture adjust time shorter, such that it is able to promote work efficiency.
Accompanying drawing explanation
Fig. 1 is the integrally-built front perspective view of the present invention.
Fig. 2 is the present invention integrally-built back side three-dimensional view.
Fig. 3 is the three-dimensional view of electromagnetic type supporting construction of the present invention.
Fig. 4 is the Application Example figure of the present invention.
In figure,
The 1-clamp bottom board 2-two alignment pin 21-flat pin of straight pin 22-
4-maneuvering board 411-X spindle motor 412-X axle line slideway 413-the first X-axis screw mandrel
414-the second X-axis screw mandrel 415-the first nut 416-the second nut
417-the first connecting plate 418-the second connecting plate 421-Y spindle motor
422-Y axle line slideway 423-Y axle straight line screw mandrel
3-electromagnetic type supports the electric magnet 33-middle connecting plate below the electric magnet 32-above 31-
5-TV backboard.
Detailed description of the invention
In order to technical scheme is explained further, it is described in detail below by specific embodiment.
As depicted in figs. 1 and 2, a kind of symmetrical expression TV backboard automatic fixture, including clamp bottom board 1 and be located at clamp bottom board 1 can two alignment pins 2 of synchronization control position and individually can adjust several electromagnetic types of position respectively and support 3.
As a kind of preferred embodiment, two above-mentioned alignment pins respectively straight pin 21 and flat pin 22.So, installation can be made more flexible, and locating effect is better.
nullIn the present embodiment，Clamp bottom board 1 front is provided with a maneuvering board 4，Maneuvering board 4 is provided with an X-axis motor 411 and is provided with an X-axis line slideway (X-axis line slideway includes two slide blocks in left and right) and the first X-axis screw mandrel 413 and the second X-axis screw mandrel 414 being driven two ends, left and right oppositely oriented by X-axis motor 411 side by side，First X-axis screw mandrel 413 and the second X-axis screw mandrel 414 are respectively equipped with the first nut 415 and the second nut 416，Respectively the first nut 415 and the second nut 416 are fixed connection with the slide block 412 at X-axis line slideway 412 two ends by the first connecting plate 417 and the second connecting plate 418，Make the first connecting plate 417、Second connecting plate 418 can realize synchronous slide with the slide block of X-axis line slideway，Straight pin 21 and flat pin 22 are respectively arranged on the first connecting plate 417 and the second connecting plate 418.Drive the first X-axis screw mandrel 413 and the second X-axis screw mandrel 414 to rotate to direction in opposite directions by X-axis motor 411 simultaneously, so that the first nut 415 and the second nut 416 two ends or simultaneously equidistantly adjust to center to the left and right simultaneously, thus the symmetrical expression realizing straight pin 21 and flat pin 22 equidistantly adjusts.
In the present embodiment, clamp bottom board 1 back side is respectively provided on two sides with a Y-axis line slideway 422, a y-axis motor 421 and the Y-axis straight line screw mandrel 423 driven by y-axis motor 421 it is provided with between two Y-axis line slideways 422, side, maneuvering board 4 back is fixing with Y-axis line slideway 422 slide block being positioned at homonymy and Y-axis straight line screw mandrel 423 nut to be connected, and maneuvering board 4 opposite side is fixing with another Y-axis line slideway 422 slide block to be connected.
Driving Y-axis straight line screw mandrel 423 to rotate by y-axis motor 421, brought into motion plate 4 moves to Y direction, thus realizing the position adjustment in Y direction of straight pin 21 and flat pin 22.
In the present embodiment, as shown in Figure 3 and Figure 4, electromagnetic type supports 3 and includes the contrary electric magnet of upper and lower both direction 31,32, is connected and fixed by middle connecting plate 33 between two electric magnet 31,32.After determining, according to different TV backboards 5, the position that different electromagnetic type supports 3, make electromagnetic type support 3 fix with clamp bottom board 1 following electric magnet 32 energising to be connected, it is inserted in after two alignment pins 2 respectively until TV backboard 5 dowel hole, electromagnetic type supports 3 electric magnet 31 above and is energized, thus being fixed by TV backboard 5.Adopt electromagnetic type to support 3, first, according to the projection of TV backboard 5 and groove, can arbitrarily place the position 2 that electromagnetic type supports；Secondly, can arbitrarily control the order of electric magnet absorption TV backboard, make fixing more solid and reliable.
The design, for the molding character with symmetrical above and below or symmetrical TV backboard 5, utilizes alignment pin 2 and combines use electromagnetic type support 3 to realize the fixing of TV backboard 5.Because can the position of synchronization control two alignment pin, this fixture is applicable to the assembling of the TV backboard of different size model and installs, and compatibility is better, and the time adjusted for fixture is shorter, such that it is able to promote work efficiency.
The method utilizing above-mentioned symmetrical expression TV backboard automatic fixture that TV backboard is positioned, comprises the steps of
Step one, molding parameter according to TV backboard 5, by controlling the X-axis motor 411 on clamp bottom board 1, it is achieved two alignment pins 2 symmetrical expression in the X-axis direction equidistantly adjusts；
Step 2, by control both sides, clamp bottom board 1 back side y-axis motor 421 regulate two alignment pins 2 respectively in the position of Y direction；
Step 3, determine electromagnetic type support 3 position, first following electric magnet 32 is energized, makes electromagnetic type support 3 fix with clamp bottom board 1 and be connected, after TV backboard 5 dowel hole is inserted in two alignment pins respectively, by electromagnetic type 3, the electric magnet 31 supported above is energized again, thus being fixed by TV backboard 5.
The product form of the present invention is not limited to this case diagram and embodiment, and it is carried out the suitably change of similar thinking or modifies by anyone, all should be regarded as the patent category without departing from the present invention.
Claims (6)
1. symmetrical expression TV backboard automatic fixture, it is characterised in that include clamp bottom board and be located at clamp bottom board can synchronization control position two alignment pins and can individually adjust respectively position several electromagnetic types support.
2. symmetrical expression TV backboard automatic fixture as claimed in claim 1, it is characterised in that described two alignment pins respectively straight pin and flat pin.
3. symmetrical expression TV backboard automatic fixture as claimed in claim 2, it is characterized in that, described clamp bottom board is provided with a maneuvering board, maneuvering board front is provided with an X-axis motor and is provided with an X-axis line slideway side by side and is driven oppositely oriented and interconnective first X-axis screw mandrel and the second X-axis screw mandrel by X-axis motor, first X-axis screw mandrel and the second X-axis screw mandrel are respectively equipped with the first nut and the second nut, and first X-axis screw mandrel and the second X-axis screw mandrel be connected fixing with two slide blocks being located on X-axis line slideway respectively to the first nut and the second nut respectively through the first connecting plate and the second connecting plate, straight pin and flat pin are respectively arranged on the first connecting plate and the second connecting plate.
4. the symmetrical expression TV backboard automatic fixture as described in claim 1 or 3, it is characterized in that, the described clamp bottom board back side is respectively provided on two sides with a Y-axis line slideway, a y-axis motor and the Y-axis straight line screw mandrel driven by y-axis motor it is provided with between two Y-axis line slideways, side, maneuvering board back is fixing with the Y-axis straight-line guide rail slide block being positioned at homonymy and Y-axis straight line feed screw nut to be connected, and opposite side is fixing with another Y-axis straight-line guide rail slide block to be connected.
5. symmetrical expression TV backboard automatic fixture as claimed in claim 1, it is characterised in that described electromagnetic type supports and includes the electric magnet that upper and lower both direction is contrary, is connected and fixed by middle connecting plate between two electric magnet.
6. the localization method of a TV backboard, it is characterised in that comprise the steps of
Step one, molding parameter according to TV backboard, by controlling the X-axis motor on clamp bottom board, it is achieved two alignment pins symmetrical expression in the X-axis direction equidistantly adjusts；
Step 2, by control the clamp bottom board back side y-axis motor regulate two alignment pins position in Y direction；
Step 3, determine the position that electromagnetic type supports, first by following electric magnet energising, electromagnetic type is made to support be connected fixing with clamp bottom board, after TV backboard dowel hole is inserted in two alignment pins respectively, electromagnetic type is supported electric magnet energising above again, thus being fixed by TV backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610224464.XA CN105751102A (en) | 2016-04-12 | 2016-04-12 | Automatic clamp for symmetric type television back plates and positioning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610224464.XA CN105751102A (en) | 2016-04-12 | 2016-04-12 | Automatic clamp for symmetric type television back plates and positioning method |
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| Publication Number | Publication Date |
|---|---|
| CN105751102A true CN105751102A (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610224464.XA Pending CN105751102A (en) | 2016-04-12 | 2016-04-12 | Automatic clamp for symmetric type television back plates and positioning method |
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| CN (1) | CN105751102A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350987A (en) * | 2017-07-06 | 2017-11-17 | 富加宜连接器（东莞）有限公司 | A kind of measuring forming terminal universal fixturing |
| CN107702747A (en) * | 2017-09-28 | 2018-02-16 | 武汉华星光电半导体显示技术有限公司 | Panel test jig |
| CN108747884A (en) * | 2018-05-08 | 2018-11-06 | 深圳创维－Rgb电子有限公司 | A kind of working plate and its application method being used to support television backboard |
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| DE29814796U1 (en) * | 1998-08-18 | 1998-12-10 | Lin, Hsi-Tung, Yuan Lin Town, Changhua | Improved structure of workpiece fine adjustment / compensation |
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| CN103817622A (en) * | 2012-11-19 | 2014-05-28 | 大连恭德科技有限公司 | Adjustable LED panel fixing support |
| CN203712543U (en) * | 2013-12-20 | 2014-07-16 | 吴昔文 | Arc panel placing shelf |
| CN104816174A (en) * | 2015-04-15 | 2015-08-05 | 济南大学 | Flexible fixture capable of precisely controlling angle in plane |
| CN205521055U (en) * | 2016-04-12 | 2016-08-31 | 厦门理工学院 | Symmetry formula TV backplate automatic clamp |
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- 2016-04-12 CN CN201610224464.XA patent/CN105751102A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE29814796U1 (en) * | 1998-08-18 | 1998-12-10 | Lin, Hsi-Tung, Yuan Lin Town, Changhua | Improved structure of workpiece fine adjustment / compensation |
| CN101015911A (en) * | 2006-02-06 | 2007-08-15 | 明基电通股份有限公司 | Universal assembly tool |
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| CN103817622A (en) * | 2012-11-19 | 2014-05-28 | 大连恭德科技有限公司 | Adjustable LED panel fixing support |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350987A (en) * | 2017-07-06 | 2017-11-17 | 富加宜连接器（东莞）有限公司 | A kind of measuring forming terminal universal fixturing |
| CN107702747A (en) * | 2017-09-28 | 2018-02-16 | 武汉华星光电半导体显示技术有限公司 | Panel test jig |
| CN108747884A (en) * | 2018-05-08 | 2018-11-06 | 深圳创维－Rgb电子有限公司 | A kind of working plate and its application method being used to support television backboard |
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Application publication date: 20160713 |
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| RJ01 | Rejection of invention patent application after publication |