CN201296728Y - Glass positioning mechanism for glass processing center - Google Patents
Glass positioning mechanism for glass processing center Download PDFInfo
- Publication number
- CN201296728Y CN201296728Y CNU2008202018090U CN200820201809U CN201296728Y CN 201296728 Y CN201296728 Y CN 201296728Y CN U2008202018090 U CNU2008202018090 U CN U2008202018090U CN 200820201809 U CN200820201809 U CN 200820201809U CN 201296728 Y CN201296728 Y CN 201296728Y
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- Prior art keywords
- glass
- cavity
- piston
- processing center
- cylinder
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Abstract
The utility model relates to a glass positioning mechanism for a glass processing center, comprising a base plate fixed on a worktable of the glass processing center. The base plate is provided with a gas cylinder capable of vertically stretching; a piston arranged in the gas cylinder is connected with a positioning wheel for positioning glass by a push rod; an upper cavity and a lower cavity which are divided by the piston are arranged in the gas cylinder; and the upper cavity and the lower cavity are respectively communicated with an upper air intake and exhaust openings and lower intake and exhaust openings. Due to the adoption of a stretching gas cylinder structure capable of vertically lifting, the glass positioning mechanism has simple structure and easy operation and can completely resist the horizontal push force action when the glass is placed, cannot generate deviation and has high positioning precision.
Description
[technical field]
The utility model relates to a kind of glass locating mechanism that is used for the glass processing center.
[background technology]
Need a kind of glass locating mechanism in the glass processing in the heart, be used for the location of processing work glass on platen.At present, the locating mechanism that uses in the heart in the glass processing is a kind of crank mechanism, by 90 ° of the cylinder throw crank revolutions of horizontal positioned, makes backstay be turned to vertical direction and locatees, the horizontal thrust effect made the backstay skew when this mechanism was subjected to placing glass easily, thereby reduced bearing accuracy.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple in structure, processing ease, the glass locating mechanism that is used for the glass processing center that bearing accuracy is high are provided.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals: it includes base plate, this base plate is provided with the cylinder that can vertically stretch, be arranged in this cylinder piston by catch bar be used for being connected to the localized locating wheel of glass; Be provided with the upper cavity and the lower cavity that are separated into by this piston in this cylinder block, described upper cavity and lower cavity communicate with last porting and following porting respectively.
To the above-mentioned improvement project that is used for the glass locating mechanism at glass processing center, described piston includes respectively along this cylinder inner wall active outer piston with along this outer piston inwall active inner carrier, and described inner carrier is connected with locating wheel by this catch bar; Described lower cavity is surrounded by the cavity between this base plate cylinder body and the inside and outside piston; Described upper cavity includes first and second upper cavity that is connected by this upper channel, wherein said first upper cavity is surrounded by the cavity between this cylinder body and the outer piston, and described second upper cavity is surrounded by the cavity between this inside and outside piston and the catch bar.
To the above-mentioned improvement project that is used for the glass locating mechanism at glass processing center, be provided with the storage tank that can be used for holding this locating wheel in the upper end of this outer piston.
To the above-mentioned improvement project that is used for the glass locating mechanism at glass processing center, be provided with dustband and give the guide ring of this outer piston guiding at this cylinder block inwall, be provided with dustband and give the guide ring of this catch bar guiding at this outer piston inwall.
To the above-mentioned improvement project that is used for the glass locating mechanism at glass processing center, be provided with the air cavity that can surround annular seal space with this work top in the bottom of described base plate, this air cavity is arranged mouth with the air inlet on being arranged on base plate and is communicated.
Compared with prior art, 1), owing to adopted the telescopic cylinder structure of VTOL (vertical take off and landing) the beneficial effects of the utility model are:, its simple in structure, processing ease, and can resist the horizontal thrust effect when placing glass fully and can not be offset, so its bearing accuracy height; 2), in its preferable embodiment, realize the two-stage lifting owing to adopt two pistons, like this when requiring the glass locating mechanism of identical stroke, height after its retraction is littler, bring the shared space of its whole locating mechanism when reset mode littler, so the more reasonable structure of the utility model better embodiment.
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
[description of drawings]
Fig. 1 is the structural representation of the utility model embodiment.
[embodiment]
The utility model is a kind of glass locating mechanism that is used for the glass processing center, as shown in Figure 1, it includes the base plate 2 that is fixed on the machining center worktable 1, this base plate 2 is provided with the cylinder 3 that can vertically stretch, in the present embodiment, the main part of cylinder 3 includes cylinder body 30 and end cap 31, be arranged in these cylinder 3 cavitys piston 32 by catch bar 4 be used for being connected (in the present embodiment to the localized locating wheel 5 of glass, employing screw 9 is fixedly connected), in the cylinder body 30 of cylinder 3, be provided with the upper cavity 33 and the lower cavity 34 that are separated into by this piston 32, at this, upper cavity 33 and lower cavity 34 communicate with last porting 37 and following porting 38 respectively (in the present embodiment, realizing communicating by upper channel 35 and lower channel 36 respectively).When this glass locating mechanism just will be given glass to be processed 10 location when work, from the pressurized air that descends porting 38 to come in, enter into lower cavity 34 through lower channel 36, it is vertical toward rising with the catch bar 4 that links together with it so just can to promote piston 32, meanwhile, air in the upper cavity 33 are discharged by last porting 37 through upper channel 35, have located thereby the locating wheel on the catch bar 45 released to glass to be processed 10; After finish the location, reach the operation that locating wheel 5 is resetted from last porting 37 air feed and following air inlet row mouthful 38 exhausts respectively, so just finished the working process of this glass locating mechanism.So simple in structure, processing ease of the present utility model, simultaneously, it can be resisted the horizontal thrust effect when placing glass fully and can not be offset, so its bearing accuracy height.
The utility model can be to adopt a piston to come one-level to promote lifting when the vertical direction lifting, also can be that two or more pistons comes two-stage or above promotion lifting.In the present embodiment, be to adopt the two-stage up-down mode to realize, for this reason, described piston 32 includes respectively along this cylinder inner wall active outer piston 321 with along this outer piston inwall active inner carrier 322, and described inner carrier 322 is connected with locating wheel 5 by this catch bar 4; Described lower cavity 34 is surrounded by the cavity between this base plate 2, cylinder body 30 and the inside and outside piston 321,322; Described upper cavity 33 includes first and second upper cavity 331,332 that is connected by upper channel 35, wherein said first upper cavity 331 is surrounded by the cavity between this cylinder body 30 and the outer piston 321, and described second upper cavity 332 is surrounded by the cavity between this inside and outside piston 321,322 and the catch bar 4.Like this, when locating mechanism is worked in lifting, outer piston 321 is along cylinder body 30 inwall liftings the time, inner carrier 322 is again along the inwall lifting of outer piston 321, thereby realizes the two-stage lifting, like this when requiring the glass locating mechanism of identical stroke, height after the present embodiment retraction is littler, bring the shared space of its whole locating mechanism when reset mode (promptly need not locate) littler, so it as the utility model preferred implementation, has the advantage of more reasonable structure to glass.Inner carrier 322 and catch bar 4 can be to be made of one, and also can be two separate units that are fixed together.
Be provided with the storage tank 3211 that can be used for holding locating wheel 5 in the upper end of outer piston 321, locating wheel 5 resets in the storage tank 3211 when not using, and so both can protect locating wheel 5 to avoid extraneous damaging or abrading, again further conserve space.
Be provided with dustband 8 and give the guide ring 6 of these outer piston 321 guiding at these cylinder 3 cylinder bodies 30 inwalls, be provided with dustband 8 and give the guide ring 6 of these catch bar 4 guiding at these outer piston 321 inwalls, wherein, dustband can play and improve mechanism's effect in work-ing life, guide ring 6 then play lifting more steadily, the accurate more effect in location.Meanwhile on inside and outside piston 322,321 outside surfaces, be provided with sealing-ring 7, work to isolate upward lower air chamber.
Can fix installation in different ways between base plate 2 of this locating mechanism and the worktable 1, in the present embodiment, adopt the mode of vacuum suck, it is much simpler than adopting fixed forms such as screw or anchor clamps.For this reason, be provided with the air cavity 21 that can surround annular seal space with this worktable 1 surface in the bottom of base plate 2, it is arranged mouth 22 with the air inlet on being arranged on base plate 2 and communicates.After being placed on locating mechanism on the worktable 1, air cavity 21 surrounds an annular seal space with the surface of worktable 1, at this moment just can annular seal space be evacuated from porting 22, reaches this locating mechanism vacuum suck fixed purpose.
Claims (5)
1, a kind of glass locating mechanism that is used for the glass processing center, it is characterized in that: include base plate (2), this base plate (2) is provided with the cylinder (3) that can vertically stretch, be arranged in this cylinder (3) piston (32) by catch bar (4) be used for being connected to the localized locating wheel of glass (5); Be provided with the upper cavity (33) and the lower cavity (34) that are separated into by this piston (32) in this cylinder (3) cylinder body (30), described upper cavity (33) and lower cavity (34) communicate with last porting (37) and following porting (38) respectively.
2, the glass locating mechanism that is used for the glass processing center according to claim 1, it is characterized in that: described piston (32) includes respectively along this cylinder inner wall active outer piston (321) with along this outer piston inwall active inner carrier (322), and described inner carrier (322) is connected with this locating wheel (5) by this catch bar (4); Described lower cavity (34) is surrounded by the cavity between this base plate (2), cylinder body (30) and inside and outside piston (322), (321); Described upper cavity (33) includes first and second upper cavity (331), (332) that are connected by this upper channel (35), wherein said first upper cavity (331) is surrounded by the cavity between this cylinder body (30) and the outer piston (321), and described second upper cavity (332) is surrounded by the cavity between this inside and outside piston (322), (321) and the catch bar (4).
3, the glass locating mechanism that is used for the glass processing center according to claim 2 is characterized in that: be provided with the storage tank (3211) that can be used for holding this locating wheel (5) in the upper end of outer piston (321).
4, the glass locating mechanism that is used for the glass processing center according to claim 3, it is characterized in that: be provided with dustband (8) and give the guide ring (6) of this outer piston (321) guiding at this cylinder (3) cylinder body (30) inwall, be provided with dustband (8) and give the guide ring (6) of this catch bar (4) guiding at this outer piston (321) inwall.
5, according to claim 1,2, the 3 or 4 described glass locating mechanisms that are used for the glass processing center, it is characterized in that: be provided with the air cavity (21) that can surround annular seal space with worktable (1) surface in the bottom of described base plate (2), this air cavity (21) is arranged mouthful (22) with the air inlet on being arranged on base plate (2) and is communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202018090U CN201296728Y (en) | 2008-10-10 | 2008-10-10 | Glass positioning mechanism for glass processing center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202018090U CN201296728Y (en) | 2008-10-10 | 2008-10-10 | Glass positioning mechanism for glass processing center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201296728Y true CN201296728Y (en) | 2009-08-26 |
Family
ID=41042702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202018090U Expired - Fee Related CN201296728Y (en) | 2008-10-10 | 2008-10-10 | Glass positioning mechanism for glass processing center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201296728Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133726A (en) * | 2010-11-26 | 2011-07-27 | 浙江理工大学 | Glass supporting/positioning device and control method thereof |
| CN106272041A (en) * | 2015-06-11 | 2017-01-04 | 中山市蒂桦机械制造有限公司 | A kind of detent mechanism for numerical control glass processing equipment |
-
2008
- 2008-10-10 CN CNU2008202018090U patent/CN201296728Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133726A (en) * | 2010-11-26 | 2011-07-27 | 浙江理工大学 | Glass supporting/positioning device and control method thereof |
| CN102133726B (en) * | 2010-11-26 | 2013-05-01 | 浙江理工大学 | Glass supporting/positioning device and control method thereof |
| CN106272041A (en) * | 2015-06-11 | 2017-01-04 | 中山市蒂桦机械制造有限公司 | A kind of detent mechanism for numerical control glass processing equipment |
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Legal Events
| 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: 20090826 Termination date: 20131010 |