CN109808387B - Glass carving machine - Google Patents
Glass carving machine Download PDFInfo
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- CN109808387B CN109808387B CN201910127566.3A CN201910127566A CN109808387B CN 109808387 B CN109808387 B CN 109808387B CN 201910127566 A CN201910127566 A CN 201910127566A CN 109808387 B CN109808387 B CN 109808387B
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Abstract
The invention discloses a glass engraving machine, which comprises a rotating device (100) and a grinding head device (200); the rotating device (100) comprises a suction platform (102) for placing the glass to be processed, the suction platform (102) being configured to be rotatable about an axis arranged along a vertical direction; the grinding head device (200) comprises a tool bit (201) for machining the glass. The glass engraving machine has the advantages of good overall rigidity, high machining efficiency and good machining quality.
Description
Technical Field
The invention relates to the technical field of glass deep processing, in particular to a glass carving machine.
Background
At present, the existing multi-grinding-head glass carving machine adopts a combination form of three sets of motor lead screw guide rails of an X axis (horizontal axis), a Y axis (vertical axis) and a Z axis (vertical axis) to drive and complete the carving work of glass, and because the carving machine moves along the X axis (horizontal axis), the stability among all mechanisms of the carving machine is poor, and the rigidity of the whole machine is influenced.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide the glass engraving machine which is good in overall rigidity, high in machining efficiency and good in machining quality.
In order to achieve the above object, the present invention provides a glass engraving machine comprising a rotating device and a grinding head device; the rotating device comprises a suction platform for placing glass to be processed, and the suction platform is configured to be capable of rotating around an axis arranged along a vertical direction; the grinding head device comprises a tool bit for processing the glass.
Optionally, the rotating device comprises a rotating mechanism and a translating mechanism; the translation mechanism comprises a translation bottom plate, and the translation bottom plate can move along a first direction which is horizontally arranged; the rotating mechanism is arranged on the translation bottom plate and comprises the adsorption platform.
Optionally, the translation mechanism comprises a translation motor, a screw rod and a nut connecting block; the translation motor is fixedly arranged, the screw rod is arranged along the first direction and is connected with an output shaft of the translation motor, and the translation bottom plate is connected with the screw rod through the screw nut connecting block.
Optionally, the rotating device includes a plurality of rotating mechanisms disposed at intervals, and the plurality of rotating mechanisms are arranged along a second direction which is horizontally disposed and perpendicular to the first direction.
Optionally, the rotating device includes a rack and a driving mechanism for driving the rack to move along the second direction, the rotating mechanism includes a driven gear engaged with the rack, and the driven gear is connected with the adsorption platform to drive the adsorption platform to rotate.
Optionally, the grinding head device includes a plurality of grinding head mechanisms in one-to-one correspondence with the plurality of rotating mechanisms; the grinding head mechanism comprises a grinding head lifting motor, a lifting screw rod assembly and a sliding plate, the lifting screw rod assembly extends in the vertical direction, a screw rod of the lifting screw rod assembly is connected with an output shaft of the grinding head lifting motor, the sliding plate is connected with a lifting screw nut of the lifting screw rod assembly, and the tool bit is installed on the sliding plate.
Optionally, the grinding head device comprises an adjusting plate, an adjusting top block, an adjusting seat and an adjusting rod piece; the upper end of the adjusting plate is hinged with the sliding plate, and the adjusting top block is fixedly arranged on the adjusting plate; the adjusting seat is fixedly arranged on the sliding plate; the adjusting rod piece is in threaded connection with the adjusting seat, and one end of the adjusting rod piece is abutted against the adjusting top block.
Optionally, the grinding head device comprises a grinding head driving motor, the grinding head driving motor is mounted on the sliding plate, and the tool bit is connected with an output shaft of the grinding head driving motor.
Optionally, the glass engraving machine comprises a positioning device for positioning the glass.
Optionally, the positioning device comprises a positioning block and a positioning driving mechanism connected with the positioning block to drive the positioning block to move in the horizontal direction, and the positioning block is configured to be capable of abutting against the glass to limit the horizontal placement angle of the glass.
Through above-mentioned technical scheme, the glass that treats processing can follow adsorption platform and together rotate around the axis that sets up along vertical direction, the glass of bistrique device's tool bit rotation is processed. Under the condition that the adsorption platform can only move along a certain horizontal direction, the rotary motion can enable all parts on the surface of the glass to pass through the cutter head, so that an X-axis motion mechanism and a Y-axis motion mechanism which drive the glass to move along two horizontal directions in the traditional structure are replaced, and the whole machine rigidity of the glass engraving machine is further improved due to the fact that the motion mechanism with one dimensionality, namely the X-axis motion mechanism, is reduced.
Drawings
FIG. 1 is a schematic structural view of one embodiment of the glass engraving machine of the present invention;
FIG. 2 is a schematic view of the structure of the rotating device of the glass engraving machine of the present invention;
FIG. 3 is a bottom view of the rotary device of the glass engraving machine of the present invention;
fig. 4 is a schematic structural view of a grinding head device of the glass engraving machine of the present invention;
FIG. 5 is a schematic view of the positioning device of the glass engraving machine of the present invention;
fig. 6 is a right side view of fig. 5.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
As shown in fig. 1 to 6, the glass engraving machine of the present invention includes a rotating device 100 and a grinding head device 200; the rotating apparatus 100 includes a suction stage 102 for placing glass to be processed, the suction stage 102 being configured to be rotatable about an axis disposed along a vertical direction; the grinding head device 200 includes a tool bit 201 for processing glass.
It should be understood that the rotating apparatus 100 may be designed in various forms as long as it can rotate the adsorption platform 102 about an axis disposed in a vertical direction. In some embodiments of the present invention, as shown in fig. 2 and 3, the rotating device 100 includes a rotating mechanism and a translating mechanism; the translation mechanism comprises a translation bottom plate 101, and the translation bottom plate 101 can move along a first direction which is horizontally arranged; the rotating mechanism is arranged on the translation bottom plate 101 and comprises an adsorption platform 102 for placing glass, and the adsorption platform 102 can rotate around an axis arranged along the vertical direction.
Through the technical scheme, the rotating device can enable all parts of the glass surface to pass through preset positions (such as the position of the tool bit 201 of the glass engraving machine) only through the translation bottom plate 101 and the adsorption platform 102 arranged on the translation bottom plate 101, so that the technical scheme that all parts of the glass surface can pass through the preset positions only by using an X-axis moving mechanism and a Y-axis moving mechanism (in the invention, the translation mechanism is equivalent to the Y-axis moving mechanism) in the traditional structure is replaced, and the rigidity of the whole machine is improved because the moving mechanism with one dimension, namely the X-axis moving mechanism, is reduced.
In order to be able to simultaneously use a plurality of glasses and improve the processing efficiency, the rotating device optionally comprises a plurality of rotating mechanisms arranged at intervals.
Specifically, as shown in fig. 2, the plurality of rotating mechanisms are provided to extend in a second direction that is horizontally arranged and perpendicular to the first direction.
In order to ensure that each adsorption platform 102 can rotate at the same speed, and thus the processing effect of each glass is consistent, optionally, the rotating device includes a rack 103 and a driving mechanism for driving the rack 103 to move along the second direction, the rotating mechanism includes a driven gear 104 engaged with the rack 103, and the driven gear 104 is connected with the adsorption platform 102 to drive the adsorption platform 102 to rotate. In a preferred embodiment of the present invention, the rack 103 and the driven gear 104 are provided as a high precision, backlash free transmission assembly.
It should be understood that the driving mechanism for driving the rack 103 to move along the second direction may be provided in various forms, for example, the driving mechanism may be a linear module arranged along the second direction, and the rack 103 is connected to a slider of the linear module so as to realize the movement along the second direction. In some embodiments of the present invention, the driving mechanism optionally includes a rotary motor 105 and a driving gear 106, and the driving gear 106 is mounted on an output shaft of the rotary motor 105 and engaged with the rack 103. An output shaft of the rotating motor 105 is perpendicular to the rack 103, and the rack 103 and the driving gear 106 are arranged to be a high-precision back-clearance-free transmission assembly.
It should be understood that the translating floor 101 may be driven to move by a variety of structures, for example, the translating floor 101 may be coupled to a piston rod of a cylinder disposed in the first direction to effect the movement. In some embodiments of the present invention, optionally, as shown in fig. 3, the translation mechanism includes a translation motor 107, a lead screw 108, and a nut connecting block 109; the translation motor 107 is fixedly arranged, the screw rod 108 is arranged along the first direction and is connected with an output shaft of the translation motor 107, and the translation bottom plate 101 is connected with the screw rod 108 through a nut connecting block 109. That is, the translation base plate 101 is driven to move by a ball screw structure composed of the translation motor 107, the screw 108, and the nut connecting block 109, so that the accuracy of the movement can be ensured.
In order to provide the screw rod 108 with good mechanical stability, the translation mechanism optionally includes a front seat 110 and a rear seat 111 which are spaced and fixedly disposed, and two ends of the screw rod 108 are respectively mounted on the front seat 110 and the rear seat 111.
In order to ensure the stability of the movement of the translation base plate 101, optionally, the translation mechanism includes a translation rail assembly 112 disposed along the first direction, and the translation base plate 101 is connected to the sliding block of the translation rail assembly 112.
In addition, in order to stably place the glass on the adsorption platform 102, a vacuum air groove communicated with an external vacuum air source is optionally formed on the adsorption platform 102.
It should be understood that the grinding head device 200 may be designed in various forms as long as it can contact the tool bit 201 and machine glass. In some embodiments of the present invention, as shown in fig. 4, the grinding head device 200 includes a plurality of grinding head mechanisms in one-to-one correspondence with the plurality of rotating mechanisms; the grinding head mechanism comprises a grinding head lifting motor 202, a lifting screw rod assembly and a sliding plate 203, the lifting screw rod assembly extends in the vertical direction, a screw rod of the lifting screw rod assembly is connected to an output shaft of the grinding head lifting motor 202, the sliding plate 203 is connected to a lifting screw nut of the lifting screw rod assembly, and the tool bit 201 is installed on the sliding plate 203. That is, the grinding head lifting motor 202 drives the screw of the lifting screw assembly to rotate, the lifting screw nut of the lifting screw assembly moves along the screw, and then the sliding plate 203 connected with the lifting screw nut moves, and the tool bit 201 is controlled to contact with or be away from the glass.
In some working situations, it is necessary to adjust the perpendicularity of the tool bit 201 and the glass, and optionally, the grinding head device 200 includes an adjusting plate 204, an adjusting top block 205, an adjusting seat 206 and an adjusting rod 207; the upper end of the adjusting plate 204 is hinged with the sliding plate 203, and the adjusting top block 205 is fixedly arranged on the adjusting plate 204; the adjustment seat 206 is fixedly arranged on the sliding plate 203; the adjustment rod 207 is screwed with the adjustment seat 206 and one end abuts against the adjustment top block 205. When the verticality between the tool bit 201 and the glass needs to be adjusted, the adjusting rod 207 is rotated to enable one end of the adjusting rod 207 to be temporarily separated from the adjusting top block 205, the adjusting plate 204 can be controlled to rotate around the hinged part of the upper end of the adjusting plate and the sliding plate 203, so that the verticality between the adjusting plate 204 and the glass is changed, once the proper verticality is adjusted, the adjusting rod 207 is rotated to enable one end of the adjusting rod 207 to be abutted against the adjusting top block 205, and the rotation of the adjusting plate 204 is limited through static friction between the adjusting rod 207 and the adjusting top block 205, so that the proper verticality is maintained.
In order to drive the tool head 201 to rotate, optionally, the grinding stone device 200 includes a grinding stone driving motor 208, the grinding stone driving motor 208 is mounted on the sliding plate 203, and the tool head 201 is connected with an output shaft of the grinding stone driving motor 208. In order to ensure that the glass can move along the first direction and can pass through the tool bit 201, the adsorption platform 102 is arranged to rotate around the axis of the center of the adsorption platform 102, and the motion track of the axis of the center of the adsorption platform 102 just passes through the central axis of the tool bit 201 when the adsorption platform moves.
In order to enable the grinding head device 200 to perform various machining functions such as grinding, drilling, groove milling, etc., the tool bit 201 is detachably connected to the grinding head driving motor 208, and when a different machining process is required, a different tool bit can be replaced.
In order to improve the consistency of the processing quality of a plurality of glasses, the glass engraving machine optionally comprises a positioning device 300 for positioning the glass, as shown in fig. 5 and 6.
Specifically, the positioning device 300 includes a positioning block 301 and a positioning driving mechanism connected to the positioning block 301 to drive the positioning block 301 to move in the horizontal direction, and the positioning block 301 is configured to abut against the glass to define a horizontal placement angle of the glass. That is, the initial horizontal placement angle of each glass is made the same by the positioning device 300, thereby improving the consistency of the processing quality of a plurality of glasses.
It should be understood that the positioning block 301 may be designed in various forms as long as the horizontal placement angle of the glass can be limited, and in some embodiments of the present invention, the positioning block 301 includes a short positioning rib 3011 and a long positioning rib 3012 disposed along the horizontal direction and vertically connected to each other, and the short positioning rib 3011 and the long positioning rib 3012 are used to abut against the short side and the long side of the glass, respectively.
In order not to affect the work of the grinding head device 200 and the rotating device 100, the positioning driving mechanism comprises a positioning cylinder 302 and a positioning guide rail assembly 303, a piston rod of the positioning cylinder 302 is connected with the positioning block 301 to drive the positioning block 301 to move, and a slide block of the positioning guide rail assembly 303 is connected with the positioning block 301.
When the glass engraving machine starts to work, the positioning cylinder 302 drives the positioning block 301 to move to the position above the adsorption platform 102, glass is placed on the adsorption platform 102, the horizontal placing angle of the glass is limited by the short positioning rib 3011 and the long positioning rib 3012, after all the glass is positioned to the same horizontal placing angle, the positioning cylinder 302 is controlled to reset, and the positioning block 301 is separated from the adsorption platform 102. Then the rotation device 100 and the grinding head device 200 are respectively controlled to work, and a plurality of glasses are engraved.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Within the scope of the technical idea of the invention, many simple modifications may be made to the technical solution of the invention, and in order to avoid unnecessary repetition, various possible combinations of the invention will not be described further. Such simple modifications and combinations should be considered within the scope of the present disclosure as well.
Claims (7)
1. A glass engraving machine, characterized in that it comprises a rotating device (100) and a grinding head device (200);
the rotating device (100) comprises a suction platform (102) for placing the glass to be processed, the suction platform (102) being configured to be rotatable about an axis arranged along a vertical direction;
the grinding head device (200) comprises a tool bit (201) for processing the glass;
the rotating device (100) comprises a rotating mechanism and a translating mechanism; the translation mechanism comprises a translation bottom plate (101), and the translation bottom plate (101) can move along a first direction arranged horizontally; the rotating mechanism is arranged on the translation bottom plate (101) and comprises the adsorption platform (102);
the grinding head device (200) comprises a plurality of grinding head mechanisms which correspond to the rotating mechanisms one by one; the grinding head mechanism comprises a grinding head lifting motor (202), a lifting screw rod assembly and a sliding plate (203), the lifting screw rod assembly extends along the vertical direction, a screw rod of the lifting screw rod assembly is connected to an output shaft of the grinding head lifting motor (202), the sliding plate (203) is connected to a lifting screw nut of the lifting screw rod assembly, and the tool bit (201) is installed on the sliding plate (203);
the grinding head device (200) comprises an adjusting plate (204), an adjusting top block (205), an adjusting seat (206) and an adjusting rod piece (207); the upper end of the adjusting plate (204) is hinged with the sliding plate (203), and the adjusting top block (205) is fixedly arranged on the adjusting plate (204); the adjusting seat (206) is fixedly arranged on the sliding plate (203); the adjusting rod (207) is in threaded connection with the adjusting seat (206) and one end of the adjusting rod abuts against the adjusting top block (205).
2. The glass engraving machine according to claim 1, wherein the translation mechanism comprises a translation motor (107), a lead screw (108) and a nut connecting block (109); the translation motor (107) is fixedly arranged, the screw rod (108) is arranged along the first direction and is connected with an output shaft of the translation motor (107), and the translation bottom plate (101) is connected with the screw rod (108) through the screw nut connecting block (109).
3. The glass engraving machine according to claim 1, wherein the rotating device (100) comprises a plurality of the rotating mechanisms arranged at intervals, and the plurality of the rotating mechanisms are arranged along a second direction which is horizontally arranged and perpendicular to the first direction.
4. The glass engraving machine according to claim 3, wherein the rotating device (100) comprises a rack (103) and a driving mechanism for driving the rack (103) to move along the second direction, and the rotating mechanism comprises a driven gear (104) engaged with the rack (103), and the driven gear (104) is connected with the adsorption platform (102) to drive the adsorption platform (102) to rotate.
5. The glass engraving machine according to claim 1, wherein the grinding head device (200) comprises a grinding head driving motor (208), the grinding head driving motor (208) is mounted to the sliding plate (203), and the tool bit (201) is connected with an output shaft of the grinding head driving motor (208).
6. The glass engraving machine according to any one of claims 1 to 5, characterized in that it comprises a positioning device (300) for positioning the glass.
7. The glass engraving machine according to claim 6, wherein the positioning device (300) comprises a positioning block (301) and a positioning driving mechanism connected with the positioning block (301) for driving the positioning block (301) to move along the horizontal direction, and the positioning block (301) is configured to be capable of abutting against the glass to limit the horizontal placement angle of the glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910127566.3A CN109808387B (en) | 2019-02-20 | 2019-02-20 | Glass carving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910127566.3A CN109808387B (en) | 2019-02-20 | 2019-02-20 | Glass carving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109808387A CN109808387A (en) | 2019-05-28 |
| CN109808387B true CN109808387B (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910127566.3A Active CN109808387B (en) | 2019-02-20 | 2019-02-20 | Glass carving machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589625A (en) * | 2022-03-10 | 2022-06-07 | 河北光兴半导体技术有限公司 | A glass positioner and carving mill machine for carving mill machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101143457A (en) * | 2007-09-26 | 2008-03-19 | 徐晗 | Digital controlled ceramic constructing forming machine |
| CN203093576U (en) * | 2012-12-24 | 2013-07-31 | 深圳大宇精雕科技有限公司 | Multi-head glass panel carving machine with rotating platform |
| CN104494345A (en) * | 2015-01-08 | 2015-04-08 | 吴善旺 | Clamping mechanism for engraving machine |
| CN106671673A (en) * | 2016-10-26 | 2017-05-17 | 泉州坤泰机械精工制造有限公司 | One-machine and multi-drive type double-station engraving machine |
| CN107116940A (en) * | 2017-06-28 | 2017-09-01 | 南通欧科数控设备有限公司 | A kind of axle engraving machine of double end five |
-
2019
- 2019-02-20 CN CN201910127566.3A patent/CN109808387B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101143457A (en) * | 2007-09-26 | 2008-03-19 | 徐晗 | Digital controlled ceramic constructing forming machine |
| CN203093576U (en) * | 2012-12-24 | 2013-07-31 | 深圳大宇精雕科技有限公司 | Multi-head glass panel carving machine with rotating platform |
| CN104494345A (en) * | 2015-01-08 | 2015-04-08 | 吴善旺 | Clamping mechanism for engraving machine |
| CN106671673A (en) * | 2016-10-26 | 2017-05-17 | 泉州坤泰机械精工制造有限公司 | One-machine and multi-drive type double-station engraving machine |
| CN107116940A (en) * | 2017-06-28 | 2017-09-01 | 南通欧科数控设备有限公司 | A kind of axle engraving machine of double end five |
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| CN109808387A (en) | 2019-05-28 |
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Effective date of registration: 20200916 Address after: 050035 No. 9, the Yellow River Avenue, hi tech Zone, Hebei, Shijiazhuang Applicant after: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Address before: The 100075 Beijing Seahawks Fengtai District Science City Road No. 9 Building No. 2 room 266 (Park) Applicant before: TUNGHSU TECHNOLOGY GROUP Co.,Ltd. Applicant before: TUNGHSU GROUP Co.,Ltd. |
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