CN203643705U - Turning clamp - Google Patents
Turning clamp Download PDFInfo
- Publication number
- CN203643705U CN203643705U CN201320804169.3U CN201320804169U CN203643705U CN 203643705 U CN203643705 U CN 203643705U CN 201320804169 U CN201320804169 U CN 201320804169U CN 203643705 U CN203643705 U CN 203643705U
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- China
- Prior art keywords
- flat board
- edge
- turnover fixture
- panel
- turnover
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- Expired - Fee Related
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Abstract
The utility model provides a turning clamp, belongs to the technical field of liquid crystal display manufacturing, and solves the problem that manual panel turning easily causes bad products. The turning clamp comprises a first plate and a second plate which are used for clamping a panel. The first edge of the first plate is rotatably connected to the first edge of the second plate. The turning clamp has the advantages that operators can turn panels without contacting with the panels with hands, and product yield is increased.
Description
Technical field
The utility model belongs to liquid crystal display manufacturing technology field, is specifically related to a kind of turnover fixture.
Background technology
Liquid crystal display (Liquid Crystal Display, LCD) has been widely used in various electronic products.Liquid crystal display is made up of display panel and backlight module (backlight module).Display panel is made up of two sheet glass substrates and the liquid crystal that is enclosed between above-mentioned two plate bases.
In the processing procedure of undersized liquid crystal display, female face glass of various sizes need to be cut into unit face glass.Particularly, operating personnel is positioned over female face glass on Work bench of cutting machine, to female face glass to be cut in the face of position after cut, depth of cut is about the half of female face glass thickness, then operating personnel manually spends female face glass flip horizontal 180, to be cut in the face of behind position to another, the thickness of female face glass remainder is cut.Form multiple unit face glass through cutting twice, then need unit face glass flip horizontal 180 to spend, and be placed in to detect in pallet and examine and shield operation by operator.
Inventor finds that in prior art, at least there are the following problems: when in prior art, operator overturns female face glass, need to directly contact female face glass with hand, thereby static can occur causes product bad, and in switching process due to cut certain thickness of female face glass, therefore in switching process, easily make female face glass generation deformation, cause the cut position of female face glass to be pushed, generation cutting is bad.
Utility model content
Technical problem to be solved in the utility model comprises, for easily causing the bad problem of product in prior art when operating personnel's roll-over panels, a kind of turnover fixture is provided, it makes operating personnel not need just can complete the upset of counter plate with hand direct contact surface plate, thereby has improved product yield.
The technical scheme that solution the utility model technical matters adopts is a kind of turnover fixture, comprises first dull and stereotyped and the second flat board clamping for counter plate, and the first edge of described the first flat board is rotationally connected the first edge of the second flat board.
Preferably, the first edge of described the first flat board and the first edge of the second flat board are connected by hinge through.
Preferably, also this comprises the position limiting structure for limiting open angle between the first flat board and the second flat board to described turnover fixture.
Further preferably, described position limiting structure comprises the first fixed block, the second fixed block, head rod and the second connecting link, one end of the second connecting link has kink, described kink is provided with projection, and described projection is carried out spacing to described head rod under head rod and the stretching state of the second connecting link;
Described the first fixed block is located at the wall edge of described the first flat board, one end of described head rod is flexibly connected with described the first fixed block, the other end of described head rod is flexibly connected with the first end of described the second connecting link, the second end of described the second connecting link is flexibly connected with described the second fixed block, and described the second fixed block is fixed on the wall edge of described the second flat board.
Preferably, described turnover fixture also comprises two chip components, for panel from work top move between described first dull and stereotyped and the second flat board or described in the panel that is positioned between first dull and stereotyped and the second flat board move to work top.
Further preferably, the area of described chip component is greater than the area of panel.
Further preferably, described chip component is sliding drag paper or sliding pallet.
Preferably, at the second edge of described the first flat board and/or the second edge of the second flat board be provided with breach.
Preferably, the interior sidewall surface edge of described the first flat board and/or the interior sidewall surface edge of the second flat board are provided with the limited block that prevents panel landing.
Preferably, described limited block is made up of ferrimagnet, and described the second plate edge position or the first plate edge position are being provided with magnetic material with described limited block relative position place.
Preferably, the corresponding position at the interior sidewall surface edge of described the first flat board and the interior sidewall surface edge of the second flat board is provided with adhesive magnet.
Preferably, the first inner surface for involutory dull and stereotyped or the second flat board is provided with the protective seam of soft material.
Further preferably, described protective seam is made up of plasticized polyurethane strand foam.
Turnover fixture of the present utility model comprises first dull and stereotyped and the second flat board, thereby involutory first dull and stereotyped and the second dull and stereotyped can clamping by counter plate, and then no longer need just energy roll-over panels of operator direct contact surface plate, avoid causing product bad because static occurs in contact.Meanwhile, first, second flat board has preferably flatness, can also avoid the panel deformation that bends, and has both improved the cutting yield of panel, has shortened again the production time, has increased production capacity.
Brief description of the drawings
Fig. 1 is the perspective view of the turnover fixture of embodiment 1 of the present utility model;
Fig. 2 is the planar structure schematic diagram of the turnover fixture of embodiment 1 of the present utility model;
Fig. 3 and Fig. 4 are the part-structure schematic diagram of the turnover fixture of embodiment 1 of the present utility model;
Fig. 5 is the part-structure schematic diagram of the turnover fixture open mode of embodiment 1 of the present utility model;
Fig. 6 be in Fig. 5 of turnover fixture of embodiment 1 of the present utility model the second connecting link look up direction structure schematic diagram.
Wherein Reference numeral is: 1, the first flat board; 11, the first edge of the first flat board; 2, the second flat board; 21, the first edge of the second flat board; 3, breach; 4, protective seam; 5, hinge; 6, limited block; 7, adhesive magnet; 8, panel; 9, chip component; 10, position limiting structure; 101, the first fixed block; 102, the second fixed block; 103, head rod; 104, the second connecting link; 105, the first pin; 106, the second pin; 106 ', the second through hole; 107, the 3rd pin; 107 ', third through-hole; 108, projection.
Embodiment
For making those skilled in the art understand better the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1:
The present embodiment provides a kind of turnover fixture, is applicable to the upset of slim easy deformation product.As depicted in figs. 1 and 2, the present embodiment is during with glass-cutting panel, and to face glass (hereinafter to be referred as panel 8), overturning describes turnover fixture for example.Turnover fixture in the present embodiment comprises that the first edge 11 of first dull and stereotyped 1 and the second flat board 2, the second flat boards 2 that clamp for counter plate 8 is rotationally connected the first edge 21 of the second flat board.
The turnover fixture of the present embodiment comprises the first dull and stereotyped 1 and second flat board 2, after the involutory first dull and stereotyped 1 and second flat board 2, can form clamping by counter plate 8, can overturn by counter plate 8 by turnover fixture.Operator in switching process is as long as operate turnover fixture, therefore no longer need operator direct contact surface plate 8 just can complete the upset of counter plate 8, both avoided causing product bad because static occurs in contact, reduce again that panel 8 is damaged or broken possibility, especially met the more and more lightening development trend of panel 8.Meanwhile, first, second flat board 1,2 has preferably flatness, thereby avoids panel 8 deformation that bends, and has improved the cutting yield of panel 8, has shortened the production time, and then has increased production capacity.
The first dull and stereotyped 1 and second flat board 2 can adopt transparent acrylic material, it will be understood by those skilled in the art that acrylic material has density little, the higher feature of intensity, and then can ensure that the weight of fixture own has more again higher-strength, and can be clear that through fixture the clamp position of panel 8.
As depicted in figs. 1 and 2, for the ease of involutory first dull and stereotyped 1 and second dull and stereotyped 2 and be convenient to make turnover fixture, preferred, the first edge 11 of the first flat board and the first edge 21 of the second flat board that is to say hinge by hinge 5() realize and being rotationally connected.Certainly, also can use other can realize the version being rotationally connected, not limit at this.
Further preferred, as shown in Fig. 1, Fig. 3 to Fig. 5 and Fig. 6, turnover fixture also comprises the position limiting structure 10 for limiting open angle between first dull and stereotyped 1 and second dull and stereotyped 2.Further preferred, position limiting structure 10 comprises the first fixed block 101, the second fixed block 102, head rod 103 and the second connecting link 104, one end of the second connecting link 104 has kink, kink is provided with projection 108, projection 108 is for carrying out when stretching spacing at head rod 103 and the second connecting link 104, the first fixed block 101 is located at the wall edge of the first flat board 1, one end of head rod 103 can be flexibly connected by the first pin 105 with the first fixed block 101, the first end of the other end of head rod 103 and the second connecting link 104 can by through the second through hole 106 ' the second pin 106 be flexibly connected, the second end of the second connecting link 104 and the second fixed block 102 can by through third through-hole 107 ' the 3rd pin 107 be flexibly connected, the second fixed block 102 is fixed on the wall edge of the second flat board 2.
Shown in Fig. 5 and Fig. 6, the projection 108 of kink can be given prominence to two of the second connecting link 104 side, when opening turnover fixture to head rod 103 and the second connecting link 104 in line time, this projection 108 contacts with head rod 103 and carries out spacing to it.Like this, operator is opened after fixture, does not need to remove the auxiliary opening angle that keeps turnover fixture with hand, and more convenient operator carries out operation.Generally aborning, between first dull and stereotyped 1 and second dull and stereotyped 2, be opened to the operation needs that can meet operator about 75 degree.Obviously,, by regulating the length of head rod 103 and/or the second connecting link 104, can limit the different opening angle between the first dull and stereotyped 1 and second flat board 2.Be understandable that, position limiting structure 10 can also be for being located at first dull and stereotyped 1 and the version such as the pillar of the second dull and stereotyped 2 edge parts, as long as can realize aforesaid limit function.
Preferably, as depicted in figs. 1 and 2, turnover fixture in the present embodiment also comprises two chip components 9, now, can panel 8 be moved between the first dull and stereotyped 1 and second flat board 2 or the panel 8 being positioned between the first dull and stereotyped 1 and second flat board 2 and move to work top from work top by these two chip components.Further preferred, the area of chip component 9 is greater than the area of panel 8, more easily to realize the transfer of panel 8 between work top and turnover fixture.In the process of actual fabrication turnover fixture, chip component 9 can further preferably adopt sliding drag paper or sliding pallet.
Preferably, as depicted in figs. 1 and 2, be provided with breach 3 at the edge of the first flat board 1 and/or the second flat board 2, its shape can be the shapes such as semicircle, rectangle.Breach 3 is not overlapping in the position of the first flat board 1 and the second dull and stereotyped 2 edge parts, and the setting of staggering, so that operating personnel opens turnover fixture.
In turnover fixture switching process, if first dull and stereotyped 1 and the holding force of the second dull and stereotyped 2 counter plates 8 be less than the gravity of panel 8 self, panel 8 may landings go out turnover fixture.Therefore, preferred, as depicted in figs. 1 and 2, at the interior sidewall surface edge of the first flat board 1 and/or the interior sidewall surface edge of the second flat board 2 be provided with limited block 6, to prevent panel 8 landings.
Further preferred, limited block 6 is made up of ferrimagnet, and the second dull and stereotyped 2 edges or the first dull and stereotyped 1 edge are being provided with magnetic material with limited block relative position place.Like this, limited block 6 also has the effect of adhesive first dull and stereotyped 1 and the second flat board 2.
Also can adopt the structure of another kind of adhesive first dull and stereotyped 1 and the second flat board 2, preferred, in the corresponding position at the edge of the first flat board 1 and the edge of the second flat board 2, adhesive magnet 7 is set.
In the present embodiment, as depicted in figs. 1 and 2, can the first dull and stereotyped 1 or second flat board 2 for involutory inner surface on be provided with the protective seam 4 of soft material.That is to say, a dull and stereotyped inner surface arranges protective seam 4 therein, does not establish protective seam 4 at another dull and stereotyped inner surface.Preferably; with protective seam 4 is arranged on the second flat board 2 for involutory inner surface; describe for example and do not establish protective seam 4 at the inner surface of the first flat board 1; further preferred; protective seam 4 is plasticized polyurethane strand foams; namely sponge, can certainly adopt such as the soft materials such as soft cloth are as protective seam 4.The size of protective seam 4 can be less than panel 8 sizes, and its thickness is about 2mm, and Main Function is the clamped condition that keeps panel 8, and can not cause scuffing, breakage etc. by counter plate 8.Protective seam 4 can be changed as required, and the common glue of fixing employing of itself and the second flat board 2 is pasted.
It should be noted that; why at the inner surface of the second flat board 2, protective seam 4 is set; and do not establish protective seam 4 at the inner surface of the first flat board 1; in order to keep the first flat board 1 to there is preferably flatness; so that the complete panel 8 of cutting is moved in turnover fixture; the turnover fixture that closes overturns, can be easily after upset directly on the first flat board 1 counter plate 8 examine screen operation, thereby improved production efficiency.
Be understandable that, make in the process of turnover fixture, circular arc or other shapes are cut away and formed in the corner of the first flat board 1 or the second flat board 2, can alleviate the weight of turnover fixture and the size of dwindling turnover fixture.
Describe the course of work of turnover fixture below in detail as an example of roll-over panels 8 example.Particularly, operating personnel first places a chip component 9 on Work bench of cutting machine, then panel 8 is positioned on chip component 9, counter plate 8 to be cut in the face of position after cut, depth of cut is about the half of panel 8 thickness.Open turnover fixture, drag chip component 9 panel 8 is moved on the first flat board 1 of turnover fixture.Now, more preferably, on panel 8, cover again a chip component 9, the turnover fixture that closes, flip horizontal 180 is spent, and then opens turnover fixture, take panel 8 chip component 9 above away, drag panel 8 chip component 9 below, panel 8 is dragged on the work top of cutting machine, complete the cutting of residual thickness.Forming unit panel after cutting twice, then drags chip component 9 and unit panel is moved on the turnover fixture of having opened, and preferably, now on unit panel, also covers a chip component 9, the turnover fixture that closes, and flip horizontal 180 is spent.Open turnover fixture, operator can directly be examined screen operation to unit panel 8 easily on the first flat board 1.Certainly, also unit panel 8 can be dragged in trays and examine screen operation, still can have influence on production efficiency.
Be understandable that, above embodiment is only used to principle of the present utility model is described and the illustrative embodiments that adopts, but the utility model is not limited to this.For those skilled in the art, in the situation that not departing from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement are also considered as protection domain of the present utility model.
Claims (13)
1. a turnover fixture, is characterized in that, comprises first dull and stereotyped and the second flat board clamping for counter plate, and the first edge of described the first flat board is rotationally connected the first edge of the second flat board.
2. turnover fixture according to claim 1, is characterized in that, the first edge of described the first flat board is connected by hinge through with the first edge of the second flat board.
3. turnover fixture according to claim 1, is characterized in that, also this comprises the position limiting structure for limiting open angle between the first flat board and the second flat board to described turnover fixture.
4. turnover fixture according to claim 3, it is characterized in that, described position limiting structure comprises the first fixed block, the second fixed block, head rod and the second connecting link, one end of the second connecting link has kink, described kink is provided with projection, and described projection is carried out spacing to described head rod under head rod and the stretching state of the second connecting link;
Described the first fixed block is located at the wall edge of described the first flat board, one end of described head rod is flexibly connected with described the first fixed block, the other end of described head rod is flexibly connected with the first end of described the second connecting link, the second end of described the second connecting link is flexibly connected with described the second fixed block, and described the second fixed block is fixed on the wall edge of described the second flat board.
5. turnover fixture according to claim 1, it is characterized in that, described turnover fixture also comprises two chip components, for panel from work top move between described first dull and stereotyped and the second flat board or described in the panel that is positioned between first dull and stereotyped and the second flat board move to work top.
6. turnover fixture according to claim 5, is characterized in that, the area of described chip component is greater than the area of panel.
7. turnover fixture according to claim 5, is characterized in that, described chip component is sliding drag paper or sliding pallet.
8. turnover fixture according to claim 1, is characterized in that, at the second edge of described the first flat board and/or the second edge of the second flat board be provided with breach.
9. turnover fixture according to claim 1, is characterized in that, the interior sidewall surface edge of described the first flat board and/or the interior sidewall surface edge of the second flat board are provided with the limited block that prevents panel landing.
10. turnover fixture according to claim 9, is characterized in that, described limited block is made up of ferrimagnet, and described the second plate edge position or the first plate edge position are being provided with magnetic material with described limited block relative position place.
11. turnover fixtures according to claim 1, is characterized in that, the corresponding position at the interior sidewall surface edge of described the first flat board and the interior sidewall surface edge of the second flat board is provided with adhesive magnet.
12. turnover fixtures according to claim 1, is characterized in that, the first inner surface for involutory dull and stereotyped or the second flat board is provided with the protective seam of soft material.
13. turnover fixtures according to claim 12, is characterized in that, described protective seam is made up of plasticized polyurethane strand foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804169.3U CN203643705U (en) | 2013-12-09 | 2013-12-09 | Turning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804169.3U CN203643705U (en) | 2013-12-09 | 2013-12-09 | Turning clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203643705U true CN203643705U (en) | 2014-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320804169.3U Expired - Fee Related CN203643705U (en) | 2013-12-09 | 2013-12-09 | Turning clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203643705U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121797A (en) * | 2017-05-26 | 2017-09-01 | 明基材料有限公司 | Turning device |
| WO2018196635A1 (en) * | 2017-04-28 | 2018-11-01 | 京东方科技集团股份有限公司 | Jig for checking display module |
| CN108803094A (en) * | 2018-06-11 | 2018-11-13 | 武汉精测电子集团股份有限公司 | A kind of portable electronic screen Turnover testing jig |
| CN113878554A (en) * | 2021-09-30 | 2022-01-04 | Tcl华星光电技术有限公司 | Turnover device and turnover method |
| CN114558717A (en) * | 2022-01-24 | 2022-05-31 | 山东恒瑞磁电科技有限公司 | Paint spraying equipment and paint spraying method for integrally formed carbonyl inductor |
-
2013
- 2013-12-09 CN CN201320804169.3U patent/CN203643705U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018196635A1 (en) * | 2017-04-28 | 2018-11-01 | 京东方科技集团股份有限公司 | Jig for checking display module |
| US10989938B2 (en) | 2017-04-28 | 2021-04-27 | Boe Technology Group Co., Ltd. | Jig for inspecting display module |
| CN107121797A (en) * | 2017-05-26 | 2017-09-01 | 明基材料有限公司 | Turning device |
| CN107121797B (en) * | 2017-05-26 | 2020-04-21 | 明基材料有限公司 | Turning device |
| CN108803094A (en) * | 2018-06-11 | 2018-11-13 | 武汉精测电子集团股份有限公司 | A kind of portable electronic screen Turnover testing jig |
| CN108803094B (en) * | 2018-06-11 | 2023-12-15 | 武汉精测电子集团股份有限公司 | Portable electronic screen overturning test jig |
| CN113878554A (en) * | 2021-09-30 | 2022-01-04 | Tcl华星光电技术有限公司 | Turnover device and turnover method |
| CN114558717A (en) * | 2022-01-24 | 2022-05-31 | 山东恒瑞磁电科技有限公司 | Paint spraying equipment and paint spraying method for integrally formed carbonyl inductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20211209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |