CN103170883B - Glass edge grinding machine with glass position detection device and detection method thereof - Google Patents
Glass edge grinding machine with glass position detection device and detection method thereof Download PDFInfo
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- CN103170883B CN103170883B CN201310101643.0A CN201310101643A CN103170883B CN 103170883 B CN103170883 B CN 103170883B CN 201310101643 A CN201310101643 A CN 201310101643A CN 103170883 B CN103170883 B CN 103170883B
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Abstract
The invention relates to a glass edge grinding machine with a glass position detection device and a detection method thereof. A plurality of grinding wheel mechanisms are arranged on two sides of a machine body along the conveying directions of glass bodies, a numerical control system is arranged on the machine body, and position detection devices are respectively installed on two sides of the position of an inlet of the machine body. Each position detection device comprises a servo motor, a rotating arm and an idler wheel, wherein one end of the rotating arm is connected with a rotating shaft of the servo motor, and the idler wheel is connected at the other end of the rotating arm in a rotation mode. In the process of conveying of the glass bodies, the glass position detection device touches idler wheels at a starting point position and touches idler wheels at the rear position, and compresses the glass bodies by rotating of rotating shafts to enable the idler wheels to reset to the starting point position and the idler wheels to be touched with front sides and rear sides of the glass bodies successively, positions of the glass bodies are detected, and the servo motor is electrically connected with the numerical control system. The glass edge grinding machine with the glass position detection device is simple and reasonable in structure, accurate in detection method and capable of accurately detecting front sides and rear sides of glass bodies of different shapes, the idler wheels can be directly contacted with the rear sides of the glass bodies and compress the rear sides of the glass bodies, and positions of the rear sides of the glass bodies can be accurately detected.
Description
Technical field
The present invention relates to a kind of glass edge-grinding machine, especially a kind of glass edge-grinding machine and detection method thereof with glass position checkout gear.
Background technology
At present, the glass position testing agency of existing glass edge-grinding machine, as shown in Figure 1, by photoelectric sensor 1 and elastic mechanical structure, to the front 201 of vitreum 2, position detection is carried out in back 202, elastic mechanism is by spring 3, roller 4 and pivoted arm 5 are formed, spring 3 is connected with pivoted arm 5 elasticity, roller 4 is rotatably connected on pivoted arm 5, after vitreum 2 touches roller 4, photoelectric sensor 1 detects the change in location of roller 4 and pivoted arm 5, thus determine the position, front 201 of vitreum 2, then roller 4 is in vitreum 2 course of conveying, the side of pressed glass body 2, until roller 4 contacts with two diagonal angles of vitreum 2 back 202, detect the position, back 202 of vitreum 2, there is following defect in above-mentioned detection architecture, 1), after having detected edge position, vitreum is by the vitreum of spring compression in conveying, easily cause Vitrea wearing and tearing, 2) when, detecting vitreum back, due to the effect of spring, when behind two diagonal angles and roller contact of Vitrea back, due to the effect of elastic force inertia, pivoted arm under the action of the spring, toward Vitrea reverse elasticity whipping, roller is made Vitrea back two diagonal position in fact just to be detected, because Vitrea back exists the situation of irregular (not being straight flange), so its Detection results is not accurate enough.
Summary of the invention
The object of the invention is to solve above-mentioned the deficiencies in the prior art, and provide a kind of simple and reasonable for structure, Detection results is accurate, has glass edge-grinding machine and the detection method thereof of glass position checkout gear.
The technical solution adopted for the present invention to solve the technical problems is: a kind of glass edge-grinding machine with glass position checkout gear, fuselage both sides are provided with multiple emery wheel mechanism along vitreum throughput direction, emery wheel mechanism is provided with emery wheel body, fuselage is provided with digital control system, it is characterized in that, both sides, described fuselage porch are separately installed with position detecting device, each position detecting device comprises servomotor, pivoted arm and roller, pivoted arm one end is connected with the rotating shaft of servomotor, roller is rotatably connected on the pivoted arm other end, roller after touching by vitreum the roller and touching being in start position when carrying presses to vitreum by axis of rotation and makes roller be reset to start position, make roller successively with Vitrea before, back is touched, detect Vitrea position, and servomotor and digital control system are electrically connected.
Before described roller and Vitrea front are touched, pivoted arm is swung toward vitreum throughput direction by rotating shaft, makes to form angle α between the center line a of pivoted arm and the center line b of rotating shaft, forms the start position of roller.
Another object of the present invention is achieved in that
Detected a method for vitreum position by above-mentioned edge polisher glass position checkout gear, comprise the steps;
(1) first, start servomotor, make pivoted arm by axis of rotation, make to form angle α between the center line a of pivoted arm and the center line b of rotating shaft, make roller be in start position, the start position of digital control system record roller, α is 0 °-30 °;
(2) then, during vitreum conveying, front touches roller, makes the relative start position rocking sensation of pivoted arm answer angle beta, and servomotor sends start position to digital control system and changes signal, and induction angle beta is 0 °-10 °;
(3) after digital control system receives start position change signal, again start servomotor, rotating shaft is with the rotating speed of 0-3000r/min, the moment of torsion of 0-1 n/m rotates, pivoted arm is made to press to vitreum by axis of rotation, when the center line a of pivoted arm and the center line c of rotating shaft forms angle γ, the rotating speed of servomotor drops to 0-1000r/min, moment of torsion drops to 0-0.3 n/m, roller is made to press to Vitrea back, and keep rotating speed 0-1000r/min, moment of torsion 0-0.5 n/m, until roller is reset to start position.
The angle α of described step (1) is 15 °.
The induction angle beta of described step (2) is 10 °.
The invention has the beneficial effects as follows: a kind of glass edge-grinding machine and detection method thereof with glass position checkout gear of the present invention, it is simple and reasonable for structure, detection method is accurate, servomotor possesses the input and output of adjustable parameter, the forward and backward limit can tackling different glass shape is accurately detected, roller can directly contact with Vitrea back and compress, and accurately can detect the position of vitreum back.
Accompanying drawing explanation
Fig. 1 is the structural representation of this prior art.
Fig. 2 is structural representation of the present invention.
Fig. 3 is position detecting device and Vitrea structural representation in the present invention.
Fig. 4 is position detecting device and Vitrea structural representation in the present invention.
Fig. 5 is position detecting device and Vitrea structural representation in the present invention.
Fig. 6 is position detecting device and Vitrea structural representation in the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
As shown in Fig. 2 to 6 figure, a kind of glass edge-grinding machine with glass position checkout gear, fuselage both sides are provided with multiple emery wheel mechanism 2 along vitreum 1 throughput direction, emery wheel mechanism 2 is provided with emery wheel body 201, fuselage is provided with digital control system, it is characterized in that, both sides, described fuselage porch are separately installed with position detecting device 3, each position detecting device 3 comprises servomotor 301, pivoted arm 302 and roller 303, pivoted arm 302 one end is connected with the rotating shaft 301-1 of servomotor 301, roller 303 is rotatably connected on pivoted arm 302 other end, roller 303 after touching by vitreum 1 roller 303 and touching being in start position when carrying is rotated by rotating shaft 301-1 and presses to vitreum 1 and make roller 303 be reset to start position, make roller 303 successively with the front 101 of vitreum 1, back 102 is touched, detect the position of vitreum 1, and servomotor 301 and digital control system are electrically connected.
Before described roller 303 and the front 101 of vitreum 1 are touched, pivoted arm 302 is swung toward vitreum 1 throughput direction by rotating shaft 301-1, makes to form angle α between the center line a of the pivoted arm 302 and center line b of rotating shaft 301-1, forms the start position of roller 303.
As the detection method of corresponding said structure;
Detected a method for vitreum position by above-mentioned edge polisher glass position checkout gear, comprise the steps;
(1) first, start servomotor 301, pivoted arm 302 is rotated by rotating shaft 301-1, make to form angle α between the center line a of the pivoted arm 302 and center line b of rotating shaft 301-1, make roller 303 be in start position, the start position of digital control system record roller 303, α is 0 °-30 °;
(2) then, when vitreum 1 is carried, front 101 touches roller 303, and make the relative start position rocking sensation of pivoted arm 302 answer angle beta, servomotor 301 sends start position to digital control system and changes signal, and induction angle beta is 0 °-10 °;
(3) after digital control system receives start position change signal, again start servomotor 301, rotating shaft 301-1 is with the rotating speed of 0-3000r/min, the moment of torsion of 0-1 n/m rotates, pivoted arm 302 is rotated by rotating shaft 301-1 and presses to vitreum 1, when the center line a of the pivoted arm 302 and center line c of rotating shaft 301-1 forms angle γ, the rotating speed of servomotor 301 drops to 0-1000r/min, moment of torsion drops to 0-0.3 n/m, roller 303 is made to press to the back 102 of vitreum 1, and keep rotating speed 0-1000r/min, moment of torsion 0-0.5 n/m, until roller 303 is reset to start position.
The angle α of described step (1) is 15 °.
The induction angle beta of described step (2) is 10 °.
Above-described specific embodiment, is only preferred embodiment of the present invention, such as according to the equivalent arrangements that the present patent application the scope of the claims does, all should be technology of the present invention and contained.
Claims (5)
1. one kind has the glass edge-grinding machine of glass position checkout gear, fuselage both sides are provided with multiple emery wheel mechanism (2) along vitreum (1) throughput direction, emery wheel mechanism (2) is provided with emery wheel body (201), fuselage is provided with digital control system, it is characterized in that, both sides, described fuselage porch are separately installed with position detecting device (3), each position detecting device (3) comprises servomotor (301), pivoted arm (302) and roller (303), pivoted arm (302) one end is connected with the rotating shaft (301-1) of servomotor (301), roller (303) is rotatably connected on pivoted arm (302) other end, roller (303) after touching by vitreum (1) roller (303) and touching being in start position when carrying is rotated by rotating shaft (301-1) and presses to vitreum (1) and make roller (303) be reset to start position, make roller (303) successively with the front (101) of vitreum (1), back (102) is touched, detect the position of vitreum (1), and servomotor (301) and digital control system are electrically connected.
2. there is the glass edge-grinding machine of glass position checkout gear according to claim 1, it is characterized in that, before described roller (303) and the front (101) of vitreum (1) are touched, pivoted arm (302) is swung toward vitreum (1) throughput direction by rotating shaft (301-1), make to form angle α between the center line b of the center line a of pivoted arm (302) and rotating shaft (301-1), form the start position of roller (303).
3., by having a method for the glass edging machine testing vitreum position of glass position checkout gear described in claim 1 or 2, it is characterized in that, comprise the steps;
(1) first, start servomotor (301), pivoted arm (302) is rotated by rotating shaft (301-1), make to form angle α between the center line b of the center line a of pivoted arm (302) and rotating shaft (301-1), roller (303) is made to be in start position, the start position of digital control system record roller (303), α is 0 °-30 °;
(2) then, during vitreum (1) conveying, front (101) touch roller (303), make the relative start position rocking sensation of pivoted arm (302) answer angle beta, servomotor (301) sends start position to digital control system and changes signal, and induction angle beta is 0 °-10 °;
(3) after digital control system receives start position change signal, again start servomotor (301), rotating shaft (301-1) is with the rotating speed of 0-3000r/min, the moment of torsion of 0-1 n/m rotates, pivoted arm (302) is rotated by rotating shaft (301-1) and presses to vitreum (1), when the center line a of pivoted arm (302) and the center line c of rotating shaft (301-1) forms angle γ, the rotating speed of servomotor (301) drops to 0-1000r/min, moment of torsion drops to 0-0.3 n/m, roller (303) is made to press to the back (102) of vitreum (1), and keep rotating speed 0-1000r/min, moment of torsion 0-0.5 n/m, until roller (303) is reset to start position.
4. according to claim 3 by having a method for the glass edging machine testing vitreum position of glass position checkout gear, it is characterized in that, the angle α of described step (1) is 15 °.
5. according to claim 3 by having a method for the glass edging machine testing vitreum position of glass position checkout gear, it is characterized in that, the induction angle beta of described step (2) is 10 °.
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| CN201310101643.0A CN103170883B (en) | 2013-03-27 | 2013-03-27 | Glass edge grinding machine with glass position detection device and detection method thereof |
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| CN201310101643.0A CN103170883B (en) | 2013-03-27 | 2013-03-27 | Glass edge grinding machine with glass position detection device and detection method thereof |
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| CN103170883B true CN103170883B (en) | 2015-06-10 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057377A (en) * | 2014-06-11 | 2014-09-24 | 张家港市广丰玻璃有限公司 | Automatic device for glass chamfering |
| CN105437014B (en) * | 2015-12-19 | 2017-10-03 | 重庆天和玻璃有限公司 | Glass edge-grinding machine |
| CN106123840A (en) * | 2016-07-18 | 2016-11-16 | 广东盈钢机械有限公司 | The automatic detection device of a kind of glass chamfering and detection method thereof |
| CN107671691B (en) * | 2017-10-26 | 2023-08-08 | 广东科达洁能股份有限公司 | Ceramic tile polishing device and method |
| JP7108240B2 (en) * | 2019-04-19 | 2022-07-28 | 日本電気硝子株式会社 | Glass plate manufacturing apparatus and glass plate manufacturing method |
| CN110328574A (en) * | 2019-06-25 | 2019-10-15 | 广东高力威机械科技有限公司 | The glass position identification device of glass edge-grinding machine and its glass position recognition methods |
| WO2023242883A1 (en) * | 2022-06-16 | 2023-12-21 | Forel S.p.a. | Unit and method for detecting the position of a sheet and apparatus for working sheets comprising said position detection unit |
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| CN203221389U (en) * | 2013-03-27 | 2013-10-02 | 广东盈钢机械有限公司 | Glass edge grinding machine with glass position detection devices |
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2013
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| US6416382B1 (en) * | 1999-06-21 | 2002-07-09 | Z. Bavelloni S.P.A. | Bilateral automatic machine for edge-machining plates of glass, stone-like materials and the like |
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Effective date of registration: 20190606 Address after: 528308 District D, 22 Shilong Avenue, Changjiao Community Resident Committee, Lunjiao Street Office, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Ying Xin Machinery Co., Ltd. Address before: 528308 No. 7, Sanzhou Xinda Industrial Zone Road, Lunjiao Street, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Enkong Machinery Co., Ltd. |