CN1178514A - Apparatus for processing glass sheet - Google Patents
Apparatus for processing glass sheet Download PDFInfo
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- CN1178514A CN1178514A CN 96190803 CN96190803A CN1178514A CN 1178514 A CN1178514 A CN 1178514A CN 96190803 CN96190803 CN 96190803 CN 96190803 A CN96190803 A CN 96190803A CN 1178514 A CN1178514 A CN 1178514A
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- movable table
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Abstract
A glass-plate working apparatus A includes a base 2 on which a glass plate 1 is placed; Y-direction movable bases 3 and 4 in a Y-direction perpendicular to an X-direction; a Y-direction moving device 5 for moving the movable bases 3 and 4 in the Y-direction; a frame 8 which is supported by the Y-direction movable bases 3 and 4 via scuffing preventing devices 6 and 7; an X-direction movable base 9 which is supported by the frame 8 movably in the X-direction; an X-direction moving device 10 for moving the X-direction movable base 9 in the X-direction; and a working head 12 mounted on the X-direction movable base 9 so as to form a cut line for bend-breaking on the glass plate 1.
Description
Technical field
The present invention relates to the processing unit (plant) of sheet glass, its processing content comprises the line of cut that for example forms the usefulness that fractures on sheet glass, to be formed with the glass plate breaking of described line of cut along line of cut, the break-off edges of the sheet glass after this is fractureed is carried out grinding, grinding etc., or carry out these work continuously and simultaneously, on glass plate edge, carry out hypotenuse processing again or carry out round edge processing, or carry out other processing such as plane grinding, attrition process in glass pane surface.
Background technology
In the processing unit (plant) of this sheet glass, to have at the processing head that carries out the instruments such as glass cutter wheel of usefulness to be processed on the sheet glass and be loaded into for example on the directions X movable table that directions X moves freely, and described directions X movable table is loaded on the frame that moves freely with the orthogonal Y direction of directions X, these directions X movable table and frame are moved at X and Y direction, and processing head is moved relative to sheet glass, on the hope position of sheet glass, process then with processing head.
Yet in the device of described example, the frame of loading the directions X movable table by its two ends on the Y direction is bearing in base station etc. with can move freely, at described two ends, move it by running gear respectively, and the running gear to described frame two ends are moved, require it that described frame two ends accurately, are synchronously moved, in the time can not satisfying this condition, then frame one distolateral with its another distolateral between the difference of generation amount of movement.
Generally, because frame is free to slide the chimeric configuration in ground with the guide rail that is located on the base station, by this guide rail guiding it is moved in the Y direction, so as mentioned above, in case produce the difference of amount of movement, then frame and guide rail are killed and can not be carried out moving smoothly of frame.Because the Y direction moves in order to reach accurately, frame and guide rail are essentially no chimeric mutually with gap, so, even produce small difference, also exist the anxiety that can produce unfavorable condition as described above at frame two ends amount of movement.
In view of described each shortcoming, the objective of the invention is to, a kind of processing unit (plant) of sheet glass is provided, even produce small difference at frame two ends amount of movement, what frame also can be well on moves.
Disclosure of an invention
According to the present invention, described purpose reaches with the processing unit (plant) of sheet glass as described below, and this processing unit (plant) has: load the base station of desiring processing glass sheets; Each comfortable directions X disconnected from each other, in a pair of Y direction movable table that is supported with the orthogonal Y direction of described directions X with can move freely; The Y direction running gear that described a pair of movable table is moved in the Y direction; On a pair of Y direction movable table, by with described Y direction movable table corresponding respectively be provided with kill the frame that anti-locking apparatus is supported; The processing head that is loaded on the described frame, the sheet glass that puts on base station is processed.
In preferred example, of the present inventionly respectively kill anti-locking apparatus, have to rotate and allow device, this device makes the corresponding relatively Y direction movable table of frame, and is rotatable in X-Y plane, and described rotation allows device, bearing with the described axle of axle and free rotation ground supporting, here, also can establish axle and on, frame, establish bearing, also can on Y direction movable table, establish bearing establishing axle on the frame in Y direction movable table.
As Y direction running gear, can enumerate some preferred example, for example have: be arranged on a pair of screw axis on the base station freely to rotate to the extension of Y direction; Screw nut on this a pair of screw axis, that on each Y direction movable table, be provided with separately; Make the device of rotation driving of electric motor that described a pair of screw axis rotates and so on respectively; Be the control device of controlling device of rotation driving that two screw axis are rotated synchronously; Or have: a pair of screw axis that extends and be fixed to the Y direction; Screw the nut that on this a pair of screw axis, also is arranged on each Y direction movable table respectively free to rotately; For making described nut rotate the device of rotation driving that is arranged on each Y direction movable table; For making two nuts rotate the control device of controlling device of rotation driving synchronously; In the described latter's example, also a pair of screw axis can be fixedly supported upon on the base station with two ends respectively.
In addition, can enumerate another preferred example, as Y direction running gear, have a pair of linear motor, this linear motor comprises: each retaining element assortment is listed as in the Y direction and with a pair of retaining element of base station fixed; For combining the moving element that is arranged on each Y direction movable table with described a pair of retaining element row magnetic; In this example, for Y direction running gear, its structure also can further have the device that makes the mutual synchronization action of a pair of linear motor.
Further can enumerate the another preferred example as Y direction running gear, it comprises: extend to the Y direction and be fixed on the base station and a pair of tooth bar that is provided with; Respectively with described a pair of tooth bar engagement, the pinion(gear) that on each Y direction movable table, is provided with; Make the device of rotation driving of the electric motor and so on of described pinion rotation respectively; For making two pinion(gear)s rotate the control device of controlling device of rotation driving synchronously.
A specifiable preferred example is that as base station, it has: a pair of horizontal base station; Extend the guide rail that is arranged at described a pair of horizontal base station along the Y direction respectively; For each Y direction movable table, it has: the movable table body; On described movable table body, be provided with, the Y direction can be free to slide the slider component chimeric with corresponding guide rail.
In the present invention, also processing head can be fixed on the frame, base station is moved along directions X, but also can make into, by the directions X movable table that supports by frame at directions X with moving freely, and processing head is loaded on the frame, and the directions X movable table utilizes the directions X running gear that it is moved at directions X.
As the directions X running gear, its structure also has: screw axis; The nut that screws with described screw axis; The device of rotation driving that screw axis or nut are rotated; Or also can have the structure of linear motor instead, this linear motor has: each retaining element assortment is listed as at directions X and with frame fixed retaining element; For each the retaining element magnetic with described retaining element row combines the moving element that is arranged on the directions X movable table; Further, its structure also has: tooth bar; Pinion(gear) with described tooth bar engagement; Make the device of rotation driving of pinion rotation.
The processing unit (plant) of sheet glass of the present invention can be applicable to: the line of cut that forms the usefulness that fractures on sheet glass, the glass plate breaking of described line of cut will be formed, the break-off edges of the sheet glass after this is fractureed is carried out grinding, grinding etc., or carry out these work continuously and simultaneously, again glass plate edge is carried out hypotenuse processing or carries out round edge processing, or carry out other processing such as plane grinding, attrition process in glass pane surface.
According to the present invention, a kind of processing unit (plant) of sheet glass can be provided, even produce small difference at frame two ends amount of movement, what frame also can be well on moves, thereby sheet glass is carried out the processing of clock like precision.
Further describe the present invention according to illustrated preferred embodiment below.In addition, the present invention is not subjected to any restriction of these embodiment.
The simple declaration of accompanying drawing
Fig. 1 is the front view of a preferred embodiment of the present invention.
Fig. 2 is a vertical view embodiment illustrated in fig. 1.
Fig. 3 is partial detailed figure embodiment illustrated in fig. 1.
Fig. 4 is the vertical view of another preferred embodiment of the present invention.
Fig. 5 is a front view embodiment illustrated in fig. 4.
Fig. 6 is partial detailed figure embodiment illustrated in fig. 4.
Embodiment
From Fig. 1 to Fig. 3, the processing unit (plant) A of the sheet glass that this is routine has: load the base station 2 of desiring processing glass sheets 1; Each comfortable directions X disconnected from each other, be bearing in a pair of Y direction movable table 3 and 4 on the base station 2 with the orthogonal Y direction of directions X with can move freely; The Y direction running gear 5 that a pair of movable table 3 and 4 is moved in the Y direction; On a pair of Y direction movable table 3 and 4, by with described Y direction movable table 3 and 4 corresponding respectively be provided with kill the frame 8 that anti-locking apparatus 6 is supported; Be bearing in directions X movable table 9 on the frame 8 at directions X with can move freely; The directions X running gear 10 that directions X movable table 9 is moved at directions X; Be loaded on the directions X movable table 9, the processing head 12 that fractures with line of cut 11 is processed, formed in this example to the sheet glass 1 that puts on base station.
A pair of Y direction movable table 3 and 4 similarly constitutes respectively mutually, and Y direction movable table 3 has: movable table body 31; On movable table body 31, be provided with, the Y direction can be free to slide the slider component 32 chimeric with corresponding guide rail 24; Y direction movable table 4 has: movable table body 33; On movable table body 33, be provided with, the Y direction can be free to slide the slider component 34 chimeric with corresponding guide rail 25.
Y direction running gear 5 has: extend and be fixedly supported upon a pair of screw axis 41 and 42 on the horizontal base station 22 and 23 of base station 2 at two ends separately respectively to the Y direction; Screw with a pair of screw axis 41 and 42 respectively, by bearing 43 and 44 and can be located at nut 45 and 46 on the movable table body 31 and 33 of Y direction movable table 3 and 4 respectively with rotating freely; For making nut 45 and 46 rotate the device of rotation driving 47 and 48 that on movable table body 31 and 33, is provided with respectively; For making two nuts 45 and 46 rotate the control device (not shown) of controlling device of rotation driving 47 and 48 synchronously.
Device of rotation driving 47 and 48, its structure is identical mutually respectively, has: be bearing in the electric motor 49 and 50 on movable table body 31 and 33 respectively; Being separately fixed at has a toothed belt wheel 51 and 52 on the output rotation axis of electric motor 49 and 50; Integrally formed toothed belt wheel 53 and 54 arranged with nut 45 and 46 respectively; Each belt pulley 51 and 52 and each belt pulley 53 and 54 between the tooth belt 55 and 56 that sets up.
Y direction running gear 5, by the output rotation axis of electric motor 49 and 50 being rotated by the electric motor 49 of control device control and 50 synchronization action, and by belt pulley 51 and 52, tooth belt 55 and 56 and belt pulley 53 and 54 nut 45 and 46 is rotated, so the synchronous rotation by nut 45 and 46 makes Y direction movable table 3 and 4 synchronously, move in the Y direction in the same manner respectively.At this moment, Y direction movable table 3 and 4 Y direction separately move, lead respectively by guide rail 24 and 25, and this guide rail 24 and 25 respectively the Y direction can be free to slide ground chimeric slider component 32 and 34.In addition, as screw axis 41 and 42 and nut 45 and 46, also can adopt nut 45 and 46 to screw the combination of the ball screw nut on screw axis 41 and 42 by a plurality of balls (steel ball).
Kill anti-locking apparatus 6 and 7, its structure is identical respectively, and Y direction movable table 3 and 4 has the permission of rotation device 61 and 62, and this rotation allows that device 61 and 62 makes on frame 8 relative its pairing Y direction movable table, and is rotatable in X-Y plane.
Rotate and allow device 61 to comprise: the shaft component 64 that has axle 63, on movable table body 31, installs; Ground free to rotate bolster 63, at the bearing 66 that frame 8 one ends 65 are installed, rotate and allow device 62 to comprise: the shaft component 68 that has axle 67, on movable table body 33, installs; Ground free to rotate bolster 67, the bearing of installing at frame 8 the other ends 68 69.
In addition, in this example, respectively axle 63 and 67 is arranged on Y direction movable table 3 and 4, bearing 66 and 69 is arranged on the frame 8, but also can makes into, respectively axle 63 and 67 is arranged on the frame 8, bearing 66 and 69 is arranged on Y direction movable table 3 and 4.In addition, as bearing, also can replace illustrated spot contact bearing and use other bearing, sliding surface bearing for example cylindraceous.
Directions X movable table 9 has: movable table body 81; Be arranged on the movable table body 81, directions X can be free to slide with guide rail 72 and 73 chimeric slider components 82 and 83.
Directions X running gear 10 has: be fixedly supported upon the screw axis 91 on the frame body 71 respectively to the directions X extension and at its two ends; Screw, on the movable table body 81 of directions X movable table 9, be provided with freely to rotate nut 93 by bearing 92 with screw axis 91; For making nut 93 rotate the device of rotation driving 94 that on movable table body 81, is provided with; The control device (not shown) of control device of rotation driving 94.
Device of rotation driving 94 has: at the electric motor 95 of movable table body 81 upper supports; With electric motor 95 output rotation axis fixed toothed belt wheel 96 is arranged; With nut 93 integrally formed toothed belt wheel 97 arranged; The tooth belt 98 that between belt pulley 96 and 97, sets up.
Directions X running gear 10, be to use the action of the electric motor of controlling by control device 95 that the output rotation axis of electric motor 95 is rotated, and nut 93 is rotated, so utilize the rotation of nut 93 that directions X movable table 9 is moved at directions X by belt pulley 96, toothed belt 98 and belt pulley 97.At this moment, moving of the directions X of directions X movable table 9 led respectively by guide rail 72 and 73, and this guide rail 72 and 73 respectively directions X can be free to slide chimeric with slider component 82 and 83.In addition, as screw axis 91 and nut 93, same as described above, nut 93 also can use the combination that screws the ball screw nut on screw axis 91 by a plurality of balls (steel ball).
In addition, the processing unit (plant) A of sheet glass also has the numerical control device that control device as Y direction running gear 5 and directions X running gear 10 plays a role and controls processing head 12 actions, addresses action as described below on being undertaken by the program that is stored in advance by described numerical control device.
In the processing unit (plant) A of above-mentioned sheet glass, action by Y direction running gear 5, Y direction movable table 3 and 4 moves in the Y direction respectively, so, move in the Y direction by frame 8, processing head 12 similarly moves in the Y direction, meanwhile, and by the air cylinder device 101 of air pressure action and the action of electric motor 102, glass cutter wheel 103 is pushed down sheet glass 1, and the direction that its cutter head forms towards line of cut is after forming 11 formation of 11,1 lines of cut of line of cut on the sheet glass 1, action by directions X running gear 10, directions X movable table 9 moves at directions X, then processing head 12 similarly move at directions X, thus, be moved at the directions X processing head on the position of next line of cut formation, then, action by Y direction running gear 5 etc. forms next bar line of cut 11 same as described abovely.
In the processing unit (plant) A of this routine sheet glass, because frame body 71 its two ends 65 and 68 are by rotate allowing device 61 and 62 and be installed in respectively on Y direction movable table 3 and 4, so even there are some errors (difference) in the amount of movement of frame body 71 two ends 65 and 68, or an end 65 of frame body 71 moves or moves in advance relative to the hysteresis that the other end 68 produces a little, in other words, even there are some errors (difference) in the amount of movement of Y direction movable table 3 and 4, or Y direction movable table 3 moves or moves in advance relative to the hysteresis that Y direction movable table 4 produces a little, then because frame body 71 two ends 65 and the relative Y direction movable table 3 and 4 of 68 difference, be rotating in X-Y plane, so wherein at least one can eliminate the situation of killing of guide rail 24 and 25 slider component 32 and 34 of Y direction movable table 3 and 4, and frame 8 is moved in the Y direction.Thereby, even with slider component 32 and 34 respectively to guide rail 24 and 25 be free to slide chimericly set to such an extent that do not have the gap substantially, also can guarantee frame 8 level and smooth moving, thereby extremely correctly form line of cut 11.
In above-mentioned example, as processing head 12, disclosed and formed the processing head that fractures with line of cut 11, but the invention is not restricted to this, also fracture with processing head, grinding, first-class other processing head of attrition process.In addition, in Y direction running gear 5 and directions X running gear 10, nut is rotated in system so that Y direction movable table 3 and 4 and the structure that moves of directions X movable table 9, but also can make into, nut is fixedly installed on each movable table, the screw axis that screws with described nut is rotated, and make Y direction movable table 3 and 4 and directions X movable table 9 move to directions X and Y direction respectively.
Again, in above-mentioned example, Y direction running gear 5 comprises: screw axis 41 and 42; The nut 45 and 46 that screws with screw axis 41 and 42; Make nut 45 and 46 device of rotation driving 47 and 48 that rotate; Directions X running gear 10 comprises: screw axis 91; The nut 93 that screws with screw axis 91; The device of rotation driving 94 that nut 93 is rotated; But its structure also can make into, as extremely shown in Figure 6 from Fig. 4, has Y direction running gear 5 and directions X running gear 10.
In Fig. 4 to Fig. 6, Y direction running gear 5 comprises a pair of linear motor 126 and 127, and this linear motor has: each retaining element 121 is along the assortment of Y direction and be separately fixed at a pair of retaining element row 122 and 123 on the horizontal base station 22 and 23 of retaining element base station 2; For with each retaining elements 121 of a pair of retaining element row 122 and 123 in turn magnetic combine moving element 124 and 125 on the movable table body 31 and 33 that is separately positioned on each Y direction movable table 3 and 4; Again, Y direction running gear 5 has the device (not shown) that makes a pair of linear motor 126 and 127 mutual synchronization actions.
The Y direction running gear of forming by linear motor 126 and 127 5, by for example because of moving element 124 and 125 being supplied with moving element 124 that in check electric current produces and 125 and the magnetic action of each retaining element 121 of retaining element row 122 and 123, thereby each movable table body 31 and 33 is synchronously moved in the Y direction.
In addition, from Fig. 4 to Fig. 6, directions X running gear 10 have the control device (not shown) of linear motor 135 and control linear motor 135, and linear motor 135 has: each retaining element 131 is along the directions X configuration and be fixed on retaining element row 132 on the frame 8; For combining the moving element 134 that on directions X movable table 9, is provided with each retaining element 131 of retaining element row 132 magnetic successively.
The directions X running gear of forming by linear motor 135 10, the magnetic action of the moving element 134 that produces by the in check electric current of moving element 134 being supplied with by control device and each retaining element 131 of retaining element row 132, thus directions X movable table 9 is moved at directions X.
As mentioned above, constitute Y direction running gear 5 and directions X running gear 10 with linear motor 126 and 127 and 135 respectively, except also obtaining the effect same as described above, also can eliminate the unfavorable condition that takes place on the nut that screws in lead screw shaft with described lead screw shaft and, can further carry out the processing of sheet glass effectively because of the unfavorable condition that rotation took place of lead screw shaft or nut.
Claims (11)
1. the processing unit (plant) of a sheet glass has: put the base station of desiring processing glass sheets; Each comfortable directions X disconnected from each other, in a pair of Y direction movable table that is supported with the orthogonal Y direction of described directions X with can move freely; The Y direction running gear that described a pair of movable table is moved in the Y direction; On a pair of Y direction movable table, by with described each Y direction movable table corresponding respectively be provided with kill the frame that anti-locking apparatus is supported; The processing head that is loaded on the described frame, the sheet glass that puts on base station is processed.
2. the processing unit (plant) of sheet glass as claimed in claim 1, it is respectively killed anti-locking apparatus and has to rotate and allow device, this rotations to allow device to make the frame Y direction movable table of correspondence relatively, can rotate in X-Y plane.
3. the processing unit (plant) of sheet glass as claimed in claim 2, it rotates and allows device to have axle and the bearing that supports described free to rotate.
4. the processing unit (plant) of sheet glass as claimed in claim 3, described axle is arranged on the Y direction movable table, and described bearing is arranged on the frame.
5. the processing unit (plant) of sheet glass as claimed in claim 3, described axle is arranged on the frame, and described bearing is arranged on the Y direction movable table.
6. as the processing unit (plant) of any one the described sheet glass in the claim 1 to 5, its Y direction running gear has: extend a pair of lead screw shaft of fixed in the Y direction; The nut that screws, on Y direction movable table, is provided with free to rotately with described a pair of lead screw shaft respectively; For making described nut rotate the device of rotation driving that on each Y direction movable table, is provided with; For making two nuts rotate the control device of controlling device of rotation driving synchronously.
7. the processing unit (plant) of sheet glass as claimed in claim 6, a pair of lead screw shaft is fixedly attached to base station at two ends separately.
8. as the processing unit (plant) of any one the described sheet glass in the claim 1 to 5, its Y direction running gear has a pair of linear motor and makes the device of the mutual synchronization action of a pair of linear motor, and this linear motor comprises: each retaining element disposes and is fixed in a pair of retaining element row of base station along the Y direction; For each the retaining element magnetic with described a pair of retaining element row combines the moving element that is provided with on each Y direction movable table.
9. as the processing unit (plant) of any one described sheet glass in the claim 1 to 8, its base station has a pair of horizontal base station and extends along the Y direction respectively and be located at this guide rail to horizontal base station; And each Y direction movable table has: the movable table body; On described movable table body, be provided with, the Y direction can be free to slide the slider component chimeric with corresponding guide rail.
10. as the processing unit (plant) of any one described sheet glass in the claim 1 to 9, by the directions X movable table that supports by frame at directions X with can move freely, and processing head is loaded on the frame, and the directions X movable table utilizes the directions X running gear that it is moved at directions X.
11. as the processing unit (plant) of any one described sheet glass in the claim 1 to 10, the directions X running gear has linear motor, it comprises: each retaining element disposes and is fixed in the retaining element row of frame along directions X; For each the retaining element magnetic with described retaining element row combines the moving element that is provided with on the directions X movable table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96190803 CN1178514A (en) | 1996-05-13 | 1996-11-14 | Apparatus for processing glass sheet |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP142222/96 | 1996-05-13 | ||
| CN 96190803 CN1178514A (en) | 1996-05-13 | 1996-11-14 | Apparatus for processing glass sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1178514A true CN1178514A (en) | 1998-04-08 |
Family
ID=5128123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96190803 Pending CN1178514A (en) | 1996-05-13 | 1996-11-14 | Apparatus for processing glass sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1178514A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1486285B (en) * | 2001-01-17 | 2013-01-16 | 三星宝石工业株式会社 | Scribing and breaking apparatus, system therefor |
| CN101679100B (en) * | 2007-05-09 | 2013-08-28 | 康宁股份有限公司 | Constant force scoring device and method for using same |
| CN104445902A (en) * | 2014-12-09 | 2015-03-25 | 泉州市永茂电子科技有限公司 | Breaking and cutting machine and method for fragile rigid sheets |
| CN108015819A (en) * | 2018-01-25 | 2018-05-11 | 海宁杰盛新材料有限公司 | A kind of dust-protection type advertising lamp box material cutting equipment |
| CN111390700A (en) * | 2019-12-12 | 2020-07-10 | 浙江杭机股份有限公司 | Polishing and grinding integrated machine for optical elements |
-
1996
- 1996-11-14 CN CN 96190803 patent/CN1178514A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1486285B (en) * | 2001-01-17 | 2013-01-16 | 三星宝石工业株式会社 | Scribing and breaking apparatus, system therefor |
| CN101679100B (en) * | 2007-05-09 | 2013-08-28 | 康宁股份有限公司 | Constant force scoring device and method for using same |
| CN104445902A (en) * | 2014-12-09 | 2015-03-25 | 泉州市永茂电子科技有限公司 | Breaking and cutting machine and method for fragile rigid sheets |
| CN108015819A (en) * | 2018-01-25 | 2018-05-11 | 海宁杰盛新材料有限公司 | A kind of dust-protection type advertising lamp box material cutting equipment |
| CN111390700A (en) * | 2019-12-12 | 2020-07-10 | 浙江杭机股份有限公司 | Polishing and grinding integrated machine for optical elements |
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