CN2478729Y - Feeding device for glass pane lapping machine - Google Patents
Feeding device for glass pane lapping machine Download PDFInfo
- Publication number
- CN2478729Y CN2478729Y CN 00255331 CN00255331U CN2478729Y CN 2478729 Y CN2478729 Y CN 2478729Y CN 00255331 CN00255331 CN 00255331 CN 00255331 U CN00255331 U CN 00255331U CN 2478729 Y CN2478729 Y CN 2478729Y
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- CN
- China
- Prior art keywords
- gear
- axle
- motor
- abrasive wheel
- appendage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000011521 glass Substances 0.000 title claims abstract description 12
- 238000010586 diagram Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
This utility relates to a wear compensation feed device for glass plate grinder. The grinding wheel is driven to rotate by a motor disposed on a sliding device, and moves near to or far away from the glass plate under the control of a combined device with inner and outer threads. The combined device with inner and outer threads is controlled by a gear motor.
Description
The present invention relates to a kind of wear-compensating feed arrangement that is used for glass plate grinder grinding tool-abrasive wheel.Described grinding tool is by being installed in a Motor Drive rotation on the carriage, and under the control of internal and external threads assembly, do near and away from the motion of glass plate.
Known grinder grinding tool wear-compensating feeding is finished by Artificial Control internal and external threads assembly.Several motor of corresponding outfit because these grinders have many grinding tools, therefore manual feeding must be by specialized operations person's careful operation.
The objective of the invention is for the glass plate grinder provides a kind of grinding tool feed arrangement, this device can be realized the auto-feed of grinding tool-abrasive wheel.
Another object of the present invention provides a kind of automatic, semi-automatic or manual compensation feed arrangement, and manual operations is meant for example still can finish automatic or semi-automatic feeding when fault takes place.
Above goal of the invention described being embodied in specification of the present invention and claims, the description of this invention also is embodied in the non-limiting example and corresponding accompanying drawing in the specification.
Fig. 1 is the schematic diagram that the device of assembling motor/grinding tool of the present invention-abrasive wheel slided to or left glass plate to be processed.
But Fig. 2 is along the electric feeding of the present invention of arrow F direction among Fig. 1 or the vertical view of hand feed device.
As shown in Figure 1, common motor of 1 expression, this Motor Control one grinding tool is a cup-shaped abrasive wheel 2, this motor be installed in can by arrow K direction do near or leave on the carriage 3 of the glass plate motion that does not mark to be processed, for achieving the above object, carriage 3 slides along fixed guide 4 by being rotatably assorted of self internal thread and screw rod 5, and screw rod 5 is connected with axle center 6, is axially fixed in rotation in the support 8 that is connected with guide rail 4.Axle center 6 is connected with the axle 7 of the automatically controlled gear motor 9 that has the high pressure reducing gear, can make axle 7 and be attached thereto the rotating speed that the screw rod 5 that connects obtains one week of per minute, gear motor 9 is fixed on the support 10 of guide rail 4, gear motor 9 is started by regular tap, it for example is a static switch, shown in C, and controlled by circuit D, gear motor also can be controlled by press button P by specialized operations person.
Control circuit is made up of discrete or integrated component.One embodiment of the present of invention show that the feeding electric current that offers motor can directly be detected by circuit D, also can measure variation indirectly as measuring voltage, electrical quantity or electrical quantity amplitude that testing result and experiment are determined are compared, difference relatively will produce a signal of telecommunication, and this signal passes to switch C and is in power supply state and affords redress feeding until the new balance that detects electrical quantity and relatively set up between the electrical quantity to abrasive wheel 2 thus to keep gear motor.
Should be noted that because the wearing and tearing of abrasive wheel, form necessity of feeding, the electric current by motor 1 can change, and these characteristics are used in wear-compensating of the present invention.
In another embodiment of the present invention, control circuit D also can detect the completed processing dimension of abrasive wheel and be this characteristic of function of abrading glass size and this size characteristic according to abrasive wheel wear condition and grinding tool loss, by gauge tap C compensation feeding.
If the gear motor in the motor is in the backward rotation state, the reverser that do not mark among the switch C forms short circuit and makes abrasive wheel disengaging work.
Another embodiment of the present invention shows, even still can realize feeding under the malfunctioning situation of gear motor 9 drivings.A kind of hand feed device as shown in Figure 2, this hand gear comprises gear 11, gear 11 is rigidly connected with axle 6 by gear appendage 11A, the axle 7 and the axle sleeve 19 of gear motor 9 are rigidly connected, the periphery of axle sleeve one end has axial notch 20, gear 11 is supported by supporter 10 and extension body thereof and is meshed with gear 12, the turning cylinder 13 that gear 12 and is parallel to axle 7 is rigidly connected, the rotary handle 14 that is used for screw rod 5 hand-manipulated protrudes in the end that support 10 is fixed on axle 13, the hole 30 that holds spheroid 31 places on the coaxial tubulose appendage 11A of gear 11, hole, spheroid and groove 20 match, on described gear appendage 11A, a radial ball bearing spare 15 is installed slidably, radial ball bearing spare 15 is connected with handle 18 radially, radially handle 18 is used for manual mobile radial ball bearing spare 15 between two positions up and down shown in being as the criterion with central water plane X, radial ball bearing spare 15 can not rotate, and this is because handle 18 is imported in the axial slots 40 of extension body 10A of support.
Radial ball bearing spare 15 comprises cavity or circumferential dimple 50, and dimple 50 can hold spheroid 31, shown in the bearing part below the x plane 15, in case groove 20 is gone in on-slip.
When handle 18 is in the position of A shown in the figure, referring to bearing part 15 x of living in planes with upper/lower positions, spheroid 31 is contained in the cavity 50 and no longer slips into groove 20, and the motion of Chan Shenging can be transmitted to axle 6 through axle 13-gear 12-gear 11 and appendage 11A thereof by control rotary handle 14 thereupon.
When handle 18 is in the B position, referring to above position, bearing part 15 X of living in planes, ball 31 moves into the mechanical connection of groove 20 and formative gear 11 and axle sleeve 19 under the promotion of bearing part inner face, gear motor 9 is finished feeding to abrasive wheel 2 by axle sleeve 19-spheroid 31-and axle appendage 11A.
Claims (8)
1. wear-compensating feed arrangement that is used for the glass plate grinder, the abrasive wheel of this grinder (2) by be installed in one on the carriage Motor Drive rotation and under the control of internal and external threads assembly, do the motion that is toward or away from glass plate, it is characterized in that: described device comprises a gear motor (9), and gear motor is according to the variation control thread set zoarium of abrasive wheel (2) wear extent.
2. device according to claim 1 is characterized in that: this device also comprises a control circuit (D), and control circuit is used to detect the immediate current value of motor or relevant voltage value and itself and corresponding reference value are compared.
3. device according to claim 2 is characterized in that: control circuit also comprises a switch (C), and the signal of telecommunication after control circuit will compare passes to switch (C), so that gear motor is in power supply state and to the grinder feeding that affords redress.
4. device according to claim 1, it is characterized in that: this device also has a hand feed device, this hand feed device comprises an axle (13) parallel with axle (7), rotary handle (14) and the gear (12) that is connected with the two ends of axle (13) respectively, the gear (11) that is meshed with gear (12), gear (11) is supported by support (10) and extension body (10A) thereof, with the appendage (11A) of the rigidly connected gear of axle (6) (11), be installed on the appendage (11A) ball bearing spare (15) and with gear motor (9) the axle (7) rigidly connected bearing (19).
5. device according to claim 4 is characterized in that: ball bearing spare (15) has cavity (50) and a handle (18) radially that holds spheroid (31).
6. device according to claim 4 is characterized in that: the periphery of axle sleeve (19) one ends is provided with axial notch (20).
7. device according to claim 4 is characterized in that: extension body (10A) is provided with axial slots (40).
8. device according to claim 5, it is characterized in that: radially handle (18) can move between two positions of A, B in axial slots (40), when handle (18) is in the A position, spheroid (31) is contained in the cavity (50), through rotary handle (14), axle (13), gear (12), gear (11), appendage (11A) and axle (6) the realization hand feed to abrasive wheel (2); When (18) are in the B position, spheroid (31) moves into the mechanical connection that groove (20) is also finished gear (11) and axle sleeve (19), and gear motor (9) is finished feeding to abrasive wheel (2) by axle sleeve (19), groove (20), spheroid (31), gear appendage (11A) and spool (6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000645U/99 | 1999-10-25 | ||
| IT1999MI000645U ITMI990645U1 (en) | 1999-10-25 | 1999-10-25 | ADVANCE DEVICE FOR MACHINES FOR GRINDING GLASS SLABS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2478729Y true CN2478729Y (en) | 2002-02-27 |
Family
ID=11382496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00255331 Expired - Fee Related CN2478729Y (en) | 1999-10-25 | 2000-10-25 | Feeding device for glass pane lapping machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2478729Y (en) |
| IT (1) | ITMI990645U1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103118837A (en) * | 2010-09-14 | 2013-05-22 | 耐普顿有限公司 | Digitally controlled grinder, particularly for glass sheets with straight sides |
| CN104647208A (en) * | 2015-03-13 | 2015-05-27 | 河北富恒机械科技开发有限公司 | Feeding mechanism for improving abrasive machining of spherical fiducial surface of roller and use method of feeding mechanism |
| CN106041736A (en) * | 2016-08-03 | 2016-10-26 | 广东盈钢机械有限公司 | Automatic feeding mechanism for chamfering and polishing grinding head of glass edge grinding machine |
| CN107471073A (en) * | 2017-09-27 | 2017-12-15 | 徐州市盈鑫厨房电器科技有限公司 | A kind of autocompensation installation of the polishing linen wheel of stainless pipe polishing machine |
| CN109079661A (en) * | 2018-09-11 | 2018-12-25 | 彩虹（合肥）液晶玻璃有限公司 | The emery wheel autocontrol method and device of glass grinder |
| CN109470906A (en) * | 2018-09-28 | 2019-03-15 | 彩虹（合肥）液晶玻璃有限公司 | A kind of operating current acquisition device and method |
| CN110977720A (en) * | 2019-12-27 | 2020-04-10 | 台州市圣西亚金刚石设备有限公司 | Grinding wheel grinding device |
| TWI811249B (en) * | 2017-11-09 | 2023-08-11 | 瑞士商格勞斯頓瑞士有限公司 | Method for machining a glass pane |
-
1999
- 1999-10-25 IT IT1999MI000645U patent/ITMI990645U1/en unknown
-
2000
- 2000-10-25 CN CN 00255331 patent/CN2478729Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103118837A (en) * | 2010-09-14 | 2013-05-22 | 耐普顿有限公司 | Digitally controlled grinder, particularly for glass sheets with straight sides |
| CN104647208A (en) * | 2015-03-13 | 2015-05-27 | 河北富恒机械科技开发有限公司 | Feeding mechanism for improving abrasive machining of spherical fiducial surface of roller and use method of feeding mechanism |
| CN106041736A (en) * | 2016-08-03 | 2016-10-26 | 广东盈钢机械有限公司 | Automatic feeding mechanism for chamfering and polishing grinding head of glass edge grinding machine |
| CN106041736B (en) * | 2016-08-03 | 2019-08-09 | 广东盈贯新机械有限公司 | A kind of chamfer polishing bistrique automatic feed mechanism of glass edge-grinding machine |
| CN107471073A (en) * | 2017-09-27 | 2017-12-15 | 徐州市盈鑫厨房电器科技有限公司 | A kind of autocompensation installation of the polishing linen wheel of stainless pipe polishing machine |
| TWI811249B (en) * | 2017-11-09 | 2023-08-11 | 瑞士商格勞斯頓瑞士有限公司 | Method for machining a glass pane |
| CN109079661A (en) * | 2018-09-11 | 2018-12-25 | 彩虹（合肥）液晶玻璃有限公司 | The emery wheel autocontrol method and device of glass grinder |
| CN109470906A (en) * | 2018-09-28 | 2019-03-15 | 彩虹（合肥）液晶玻璃有限公司 | A kind of operating current acquisition device and method |
| CN110977720A (en) * | 2019-12-27 | 2020-04-10 | 台州市圣西亚金刚石设备有限公司 | Grinding wheel grinding device |
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI990645V0 (en) | 1999-10-25 |
| ITMI990645U1 (en) | 2001-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BOWONY ELECTRONICS MACHINERY S Free format text: FORMER NAME OR ADDRESS: BOVONE INTERNATIONAL HOLDINGS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Italy Patentee after: Elettromeccanica Bovone S.R.L. Address before: Luxembourg Patentee before: BOWURNY INTERNAT HOLDING S.A. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020227 Termination date: 20091125 |