CN211890208U - Cover plate glass processing device - Google Patents
Cover plate glass processing device Download PDFInfo
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- CN211890208U CN211890208U CN201921300857.XU CN201921300857U CN211890208U CN 211890208 U CN211890208 U CN 211890208U CN 201921300857 U CN201921300857 U CN 201921300857U CN 211890208 U CN211890208 U CN 211890208U
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Abstract
The utility model relates to a glass processing field discloses a cover plate glass's processingequipment. The processing device comprises: a glass processing tool (2); a tool driving unit; the cover glass positioning unit can position a cover glass group, the cover glass positioning unit comprises a magnetic positioning table (5) arranged on the lower side of the cover glass group and a magnetic pressing block (6) pressed on the upper side of the cover glass group, and the cover glass group comprises a plurality of pieces of cover glass (3) which are arranged in a stacked mode; the glass processing tool comprises a moving unit (7), wherein the tool driving unit is installed on the moving unit (7), and the tool driving unit and the glass processing tool (2) can move along a processing path under the driving of the moving unit (7). Above-mentioned cover plate glass's processingequipment can process simultaneously and range upon range of multi-disc cover plate glass (3) of arranging, and machining efficiency is showing and is improving, is particularly useful for the edging to cover plate glass.
Description
Technical Field
The utility model relates to a glass processing field specifically relates to cover plate glass's processingequipment.
Background
The edge of the cover plate glass is mostly processed by adopting a finishing carving machine, a single piece of glass is adsorbed on a workbench by using a vacuum device during processing, and a used grinding head performs processing such as coarse grinding, fine grinding and punching. Wherein, the cnc engraving and milling machine of single-end can only process a slice glass at every turn, and the cnc engraving and milling machine of double-end can only process two pieces of glass once to because the grinding head diameter of cnc engraving and milling machine is little, machining efficiency is low, need often change the grinding head in order to guarantee to grind the quality. Most of existing engraving and milling machine processing products are mobile phone cover plates, but with continuous temperature rise of the market of large-size cover plate glass (for example, a vehicle-mounted display screen), the requirements for processing the large-size cover plate glass are more and more. Meanwhile, the processing of the large-size cover plate glass generally only requires edge grinding, and when the existing engraving and milling machine for processing the mobile phone cover plate is used for processing, the problems of poor processing efficiency, frequent cutter replacement and the like caused by the limitation of a grinding cutter can be solved. At present, the diameter of the grinding tool that part producer realized promoting machining efficiency, reduced the frequency of changing the cutter through improving current cell-phone cnc engraving and milling equipment, and this change frequency that can reduce grinding tool, but can lead to grinding tool to produce bigger vibrations when limit portion grinds when increasing grinding tool diameter to influence the yield of edging, finally influence the yield of whole production line.
Accordingly, it would be desirable to have a processing device that overcomes or at least alleviates the above-mentioned deficiencies of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem that prior art exists, providing a cover plate glass's processingequipment, this cover plate glass's processingequipment can the simultaneous processing multi-disc cover plate glass.
In order to achieve the above object, the present invention provides a cover plate glass processing apparatus, which is characterized in that: a glass processing cutter; the cutter driving unit is used for mounting a cutter handle of the glass processing cutter on the cutter driving unit; the cover glass positioning unit can position a cover glass group, the cover glass positioning unit comprises a magnetic positioning table arranged on the lower side of the cover glass group and a magnetic pressing block pressed on the upper side of the cover glass group, and the cover glass group comprises a plurality of pieces of cover glass which are arranged in a stacked mode; the cutter driving unit is arranged on the moving unit, and the cutter driving unit and the glass processing cutter can move along a processing path under the driving of the moving unit.
Preferably, a spacer is arranged between adjacent cover glasses in the cover glass group, and a spacer is arranged between the magnetic pressing block and the cover glass group, wherein the size of the spacer is smaller than that of the cover glass, and the thickness of each spacer is equal.
Preferably, the glass working tool comprises a tool shank and a grinding head, the grinding head comprising a rough grinding portion and a finish grinding portion.
Preferably, the grinding head is formed in a cylindrical shape, and the rough grinding portion and the finish grinding portion are formed in the outer periphery of the grinding head in this order in the axial direction of the grinding head, and the diameter of the rough grinding portion is equal to the diameter of the finish grinding portion.
Preferably, the rough grinding portion is formed with a plurality of rough grinding annular grooves arranged at intervals, and the finish grinding portion is formed with a plurality of finish grinding annular grooves arranged at intervals, in the axial direction of the grinding head.
Preferably, each of the cover glasses is arranged at a distance from each other, the rough grinding annular groove is arranged corresponding to a cover glass of the cover glass group, and the fine grinding annular groove is arranged corresponding to a cover glass of the cover glass group.
Preferably, the coarse grinding part has a grinding particle size of 400 to 500 mesh, and the fine grinding part has a grinding particle size of 600 to 800 mesh.
Preferably, the processing apparatus further includes a control unit, and the moving unit is movable along the processing path under the control of the control unit.
Preferably, the tool driving unit includes a spindle motor.
Through the technical scheme, the magnetic positioning table and the magnetic pressing block of the cover glass positioning unit of the cover glass processing device are mutually adsorbed, the cover glass group is pressed and fixed on the magnetic positioning table under the action of magnetic force between the magnetic positioning table and the magnetic pressing block, then the plurality of pieces of cover glass which are arranged in a stacked mode are simultaneously processed by the glass processing cutter, the processing efficiency is remarkably improved, and the cover glass processing device is particularly suitable for edging the cover glass.
Drawings
Fig. 1 is a schematic view of a cover glass processing apparatus according to an embodiment of the present invention.
Description of the reference numerals
1-spindle motor, 2-glass processing cutter, 21-tool handle, 22-rough grinding part, 23-fine grinding part, 3-cover plate glass, 4-spacer, 5-magnetic positioning table, 6-magnetic pressing block and 7-moving unit.
Detailed Description
In the present invention, under the condition that the opposite explanation is not made, the used orientation words such as "upper, lower, left and right" usually refer to the upper, lower, left and right sides shown in the attached drawings, and this orientation word is only used for describing the structure of the product in the present invention, no matter what orientation the cover glass processing device belongs to in the manufacturing, transporting and selling process, only its structure is the same as the cover glass claimed in the present invention, then all fall into the protection scope of the present invention. Further, the term "plurality" as used herein means two or more.
The utility model provides a cover plate glass's processingequipment, refer to fig. 1, processingequipment includes: a glass processing cutter 2; a tool driving unit to which a shank 21 of the glass processing tool 2 is attached; the cover glass positioning unit can position a cover glass group, the cover glass positioning unit comprises a magnetic positioning table 5 arranged on the lower side of the cover glass group and a magnetic pressing block 6 pressed on the upper side of the cover glass group, and the cover glass group comprises a plurality of pieces of cover glass 3 which are arranged in a stacked mode; and the moving unit 7 is arranged on the moving unit 7, and the cutter driving unit and the glass processing cutter 2 can move along the processing path under the driving of the moving unit 7.
The magnetic positioning table 5 and the magnetic pressing block 6 of the cover glass positioning unit of the cover glass processing device are mutually adsorbed, the cover glass group is pressed and fixed on the magnetic positioning table 5 under the action of magnetic force between the magnetic positioning table and the magnetic pressing block, then the glass processing cutter 2 is used for simultaneously processing a plurality of pieces of cover glass 3 which are arranged in a laminated mode, the processing efficiency is remarkably improved, and the cover glass processing device is particularly suitable for edging cover glass. Particularly, a cover glass positioning unit formed by the magnetic positioning table 5 and the magnetic pressing block 6 is simple and convenient to position, the cover glass is convenient to position and install, the placing time of the cover glass is shortened, and therefore the processing efficiency of the processing device is improved.
Preferably, a spacer 4 is arranged between adjacent cover glasses 3 in the cover glass group, so that the cover glasses 3 are prevented from being damaged due to mutual abrasion of the adjacent cover glasses 3. Wherein, magnetism briquetting 6 with be provided with spacer 4 between the glass processing of apron group to avoid magnetism briquetting 6 to damage the glass processing of apron group top 3, wherein, spacer 4's size is less than the size of glass processing of apron 3, in order to avoid influencing glass processing, and each spacer 4's thickness equals, makes each glass processing of apron 3 atress even, and is convenient for each glass processing of apron 3 and corresponding glass 2 on corresponding alignment that targets in place. Furthermore, if desired, spacers may also be provided between the magnetic positioning table 5 and the glass cover plate group.
The specific structure of the glass processing tool 2 can be properly selected according to actual needs, and it is sufficient that a plurality of pieces of cover glass 3 arranged in a stacked manner can be simultaneously processed, and preferably, the glass processing tool 2 comprises a tool handle 21 and a grinding head, and the grinding head comprises a rough grinding part 22 and a fine grinding part 23.
The glass processing cutter integrates the rough grinding part 22 and the accurate grinding part 23, the rough grinding part 22 is used when rough processing is carried out, and the accurate grinding part 23 is used when fine processing is carried out, so that the processing efficiency is improved, the abrasion to the cutter can be reduced, and the service life of the cutter is prolonged. The glass processing cutter is particularly suitable for edging cover glass, can effectively improve edging efficiency and reduces processing cost. Specifically, the glass processing cutter 2 runs by the cutter driving unit, then the glass processing cutter 2 and the cutter driving unit move along the processing path under the driving of the moving unit 7 together to grind the edge of the cover glass 3 which needs to be ground, firstly, the rough grinding part 22 is used for rough machining the periphery of the cover glass 3, the grinding efficiency is improved, then the fine grinding part 23 is used for fine machining the periphery of the cover glass 3, the precision of the ground cover glass edge is improved, and the tool changing frequency is reduced.
The shape of the glass processing tool can be selected according to the actual processing requirement, in the illustrated embodiment, the grinding head is formed into a cylinder, the rough grinding part 22 and the finish grinding part 23 are sequentially formed on the outer periphery of the grinding head along the axial direction of the grinding head, the diameter of the rough grinding part 22 is equal to that of the finish grinding part 23, and when the cover glass is ground, the rough grinding part 22 is used for rough processing, and then the finish grinding part 23 is used for finish processing.
Preferably, the rough grinding part 22 is formed with a plurality of rough grinding annular grooves arranged at intervals, the finish grinding part 23 is formed with a plurality of finish grinding annular grooves arranged at intervals, and the insides of the respective finish grinding annular grooves and the rough grinding annular grooves are formed as processing surfaces for grinding and processing glass, so that the glass processing cutter can process a plurality of glass plates simultaneously, and the processing efficiency of the glass processing cutter is improved.
The shape of the rough grinding annular groove and the finish grinding annular groove may be appropriately selected according to actual needs, for example, a U-shaped groove, a trapezoidal groove, or a groove in which the groove bottom is a flat surface, an arc-shaped surface of the side wall, or the like.
Preferably, each cover glass 3 is arranged at intervals, the rough grinding annular groove of the glass processing cutter 2 corresponds to the cover glass 3 in the cover glass group, the fine grinding annular groove of the glass processing cutter 2 corresponds to the cover glass 3 in the cover glass group, specifically, the quantity of the rough grinding annular groove and the fine grinding annular groove is equal to that of the cover glass 3, and the size of the groove corresponds to the thickness of the cover glass, so that the edge of the cover glass 3 can smoothly contact with the grinding surface in the groove, and the grinding processing of each cover glass 3 is mutually independent, thereby improving the yield.
The grinding particle size of the rough grinding part 22 and the fine grinding part 23 can be selected appropriately according to actual grinding requirements, and preferably, the grinding particle size of the rough grinding part 22 is 400 to 500 meshes, and the grinding particle size of the fine grinding part 23 is 600 to 800 meshes.
Wherein, the processing device further comprises a control unit, the moving unit 7 can move along the processing path under the control of the control unit, and the automation degree of the processing device is improved, and the specific type of the control unit can be selected appropriately according to actual needs, for example, the control unit based on a program of a digital control machine tool (computer numerical control).
The tool driving unit can be properly selected according to actual needs, preferably comprises the spindle motor 1, and has the advantages of high rotating speed, small volume, light weight, low material consumption, low noise, low vibration and the like.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto. In the technical idea scope of the present invention, it is possible to provide the technical solution of the present invention with a plurality of simple modifications, including combining each specific technical feature in any suitable manner, and in order to avoid unnecessary repetition, the present invention does not provide additional description for various possible combinations. These simple variations and combinations should also be considered as disclosed in the present invention, all falling within the scope of protection of the present invention.
Claims (9)
1. A cover glass processing apparatus, comprising:
a glass processing tool (2);
a tool drive unit, to which a tool shank (21) of the glass processing tool (2) is mounted;
the cover glass positioning unit can position a cover glass group, the cover glass positioning unit comprises a magnetic positioning table (5) arranged on the lower side of the cover glass group and a magnetic pressing block (6) pressed on the upper side of the cover glass group, and the cover glass group comprises a plurality of pieces of cover glass (3) which are arranged in a stacked mode;
the glass processing tool comprises a moving unit (7), wherein the tool driving unit is installed on the moving unit (7), and the tool driving unit and the glass processing tool (2) can move along a processing path under the driving of the moving unit (7).
2. The processing device according to claim 1, characterized in that a spacer (4) is arranged between adjacent cover glasses (3) of the cover glass group, a spacer (4) is arranged between the magnetic press block (6) and the cover glass group, wherein the size of the spacer (4) is smaller than the size of the cover glasses (3) and the thickness of each spacer (4) is equal.
3. Machining device according to claim 1, characterized in that the glass machining tool (2) comprises a tool shank (21) and a grinding head comprising a rough grinding section (22) and a fine grinding section (23).
4. The processing device according to claim 3, wherein the grinding head is formed as a cylinder, the rough grinding portion (22) and the finish grinding portion (23) are formed in the outer periphery of the grinding head in order in the axial direction of the grinding head, and the diameter of the rough grinding portion (22) is equal to the diameter of the finish grinding portion (23).
5. A processing device according to claim 4, characterized in that the rough grinding section (22) is formed with a plurality of rough grinding annular grooves arranged at intervals, and the finish grinding section (23) is formed with a plurality of finish grinding annular grooves arranged at intervals, in the axial direction of the grinding head.
6. A processing device as claimed in claim 5, characterized in that the cover glasses (3) are arranged at a distance from one another, the rough-grinding annular groove being arranged in correspondence with the cover glass (3) of the cover glass group and the fine-grinding annular groove being arranged in correspondence with the cover glass (3) of the cover glass group.
7. The processing apparatus according to any one of claims 3 to 6, wherein the coarse grinding portion (22) has a grinding grain size of 400 to 500 mesh, and the fine grinding portion (23) has a grinding grain size of 600 to 800 mesh.
8. Machining device according to any one of claims 1-6, characterized in that the machining device further comprises a control unit, the moving unit (7) being movable along the machining path under the control of the control unit.
9. Machining device according to any one of claims 1-6, characterized in that the tool drive unit comprises a spindle motor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300857.XU CN211890208U (en) | 2019-08-12 | 2019-08-12 | Cover plate glass processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300857.XU CN211890208U (en) | 2019-08-12 | 2019-08-12 | Cover plate glass processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211890208U true CN211890208U (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921300857.XU Active CN211890208U (en) | 2019-08-12 | 2019-08-12 | Cover plate glass processing device |
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| CN (1) | CN211890208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851015A (en) * | 2022-07-11 | 2022-08-05 | 宿迁恒信工艺品有限公司 | Edge grinding device and edge grinding method for plates |
-
2019
- 2019-08-12 CN CN201921300857.XU patent/CN211890208U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851015A (en) * | 2022-07-11 | 2022-08-05 | 宿迁恒信工艺品有限公司 | Edge grinding device and edge grinding method for plates |
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Assignee: Baotou Xingraw Material Technology Co.,Ltd. Assignor: Beijing Zhongding Weihe Technology Co.,Ltd. Contract record no.: X2023110000064 Denomination of utility model: Processing device for cover glass Granted publication date: 20201110 License type: Fen Xuke Record date: 20230515 Assignee: Beijing Zhongding Weihe Technology Co.,Ltd. Assignor: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Contract record no.: X2023110000063 Denomination of utility model: Processing device for cover glass Granted publication date: 20201110 License type: Common License Record date: 20230515 |