CN214519530U - Back plate grinding machine - Google Patents
Back plate grinding machine Download PDFInfo
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- CN214519530U CN214519530U CN202120462501.7U CN202120462501U CN214519530U CN 214519530 U CN214519530 U CN 214519530U CN 202120462501 U CN202120462501 U CN 202120462501U CN 214519530 U CN214519530 U CN 214519530U
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Abstract
The utility model discloses a back plate grinding machine, which comprises a bottom plate, an X-Y-Z three-axis moving mechanism, a positioning seat and a grinding mechanism, wherein a supporting frame is fixed on the bottom plate, the X-Y-Z three-axis moving mechanism is connected on the supporting frame, and the grinding mechanism is connected on the X-Y-Z three-axis moving mechanism and is driven by the X-Y-Z three-axis moving mechanism to move along a preset path; the positioning seat is fixed on the bottom plate, and the back plate to be ground is positioned on the positioning seat; the grinding mechanism comprises a connecting seat, a grinding motor and a grinding head, the connecting seat is fixedly connected to the X-Y-Z three-axis moving mechanism, the grinding motor is fixed on the connecting seat, and the grinding head is fixed on an output shaft of the grinding motor. The utility model discloses a grind the grinding that the mechanism realized the display backplate by controllable movement track route cooperation to get rid of the burr problem of backplate, reduce the emergence of bits form foreign matter, reduce the matched stack defective rate, effective control manufacturing cost.
Description
Technical Field
The utility model relates to a display backplate processing technology field especially relates to machine is ground to the backplate.
Background
In the current production process of the backboard of the curved-surface display, a special deburring procedure is adopted, but no special equipment is adopted, and along with the increase of the production times of the die, the fatigue and removal effect of the die steel is worsened more and more, and the burr phenomenon is more and more serious. And when the matched stack, the backplate burr can scrape the frame of gluing and produce bits form foreign matter, falls inside the module, causes the interior foreign matter of mould, causes the defective rate to promote, leads to manufacturing cost to rise.
Disclosure of Invention
An object of the utility model is to provide a can effectively get back plate grinding machine of department's backplate burr.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the back plate grinding machine comprises a bottom plate, an X-Y-Z three-axis moving mechanism, a positioning seat and a grinding mechanism, wherein a supporting frame is fixed on the bottom plate, the X-Y-Z three-axis moving mechanism is connected to the supporting frame, and the grinding mechanism is connected to the X-Y-Z three-axis moving mechanism and driven by the X-Y-Z three-axis moving mechanism to move along a preset path;
the positioning seat is fixed on the bottom plate, and the back plate to be ground is positioned on the positioning seat;
the grinding mechanism comprises a connecting seat, a grinding motor and a grinding head, the connecting seat is fixedly connected to the X-Y-Z three-axis moving mechanism, the grinding motor is fixed on the connecting seat, the grinding head is fixed on an output shaft of the grinding motor, and the grinding motor drives the grinding head to rotate so as to grind the back plate.
Furthermore, the X-Y-Z three-axis moving mechanism comprises an X-axis moving module which is arranged on the support frame and arranged along the horizontal direction, an X-axis sliding seat which is driven by the X-axis moving module to move along the X-axis direction is connected onto the X-axis moving module, a Z-axis moving module which is arranged along the vertical direction is arranged on the X-axis sliding seat, a Z-axis sliding seat which is driven by the Z-axis moving module to move along the Z-axis direction is connected onto the Z-axis moving module, a Y-axis moving module which is arranged along the horizontal direction and is perpendicular to the X-axis direction is arranged on the Z-axis sliding seat, and a Y-axis sliding seat which is driven by the Y-axis moving module to move along the Y-axis direction is connected onto the Y-axis moving module; the connecting seat is fixedly connected to the end part of the Y-axis sliding seat.
Furthermore, the X-axis moving module, the Y-axis moving module and the Z-axis moving module are all screw-nut pairs driven by servo motors.
Furthermore, the positioning seat is provided with a positioning groove matched with the shape of the back plate, and a positioning pin matched with the positioning hole on the back plate is arranged in the positioning groove.
Furthermore, the utility model discloses still include the control box, the control box is used for controlling X-Y-Z triaxial moving mechanism and grinds the mechanism work.
The utility model adopts the above technical scheme, following beneficial technological effect has: the utility model discloses a grind the grinding that the mechanism realized curved surface display backplate by controllable movement track route cooperation to get rid of the burr problem of backplate, reduce the emergence of bits form foreign matter, reduce the matched stack defective rate, effective control manufacturing cost.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments;
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the positioning seat;
FIG. 3 is a schematic view of a grinding mechanism.
Detailed Description
As shown in fig. 1-3, the back plate grinding machine of the present invention comprises a bottom plate 1, an X-Y-Z three-axis moving mechanism 2, a positioning seat 3 and a grinding mechanism 4, wherein a supporting frame 5 is fixed on the bottom plate 1, the X-Y-Z three-axis moving mechanism 2 is connected to the supporting frame 5, and the grinding mechanism 4 is connected to the X-Y-Z three-axis moving mechanism 2 and is driven by the X-Y-Z three-axis moving mechanism 2 to move along a predetermined path;
the positioning seat 3 is fixed on the bottom plate 1, and the back plate 7 to be ground is positioned on the positioning seat 3;
the grinding mechanism 4 comprises a connecting seat 41, a grinding motor 42 and a grinding head 43, the connecting seat 41 is fixedly connected to the X-Y-Z three-axis moving mechanism 2, the grinding motor 42 is fixed on the connecting seat 41, the grinding head 43 is fixed on an output shaft of the grinding motor 42, and the grinding motor 42 drives the grinding head 43 to rotate so as to grind the back plate 7;
the utility model discloses still include control box 6, control box 6 is used for controlling X-Y-Z triaxial moving mechanism 2 and grinds mechanism 4 work.
The X-Y-Z three-axis moving mechanism 2 comprises an X-axis moving module 21 which is arranged on a support frame 5 and arranged along the horizontal direction, an X-axis sliding seat 22 which is driven by the X-axis moving module 21 to move along the X-axis direction is connected onto the X-axis moving module 21, a Z-axis moving module 23 which is arranged along the vertical direction is arranged on the X-axis sliding seat 22, a Z-axis sliding seat 24 which is driven by the Z-axis moving module 23 to move along the Z-axis direction is connected onto the Z-axis moving module 23, a Y-axis moving module 25 which is arranged along the horizontal direction and is vertical to the X-axis direction is arranged on the Z-axis sliding seat 24, and a Y-axis sliding seat 26 which is driven by the Y-axis moving module 25 to move along the Y-axis direction is connected onto the Y-axis moving module 25; the connecting base 41 is fixedly connected to the end of the Y-axis slide carriage 26.
The X-axis moving module 21, the Y-axis moving module 25 and the Z-axis moving module 23 are all screw-nut pairs driven by servo motors, and the transmission system has the characteristics of high precision, quick response and the like, so that the grinding precision of the back plate 7 can be ensured.
The positioning seat 3 is provided with a positioning groove 31 matched with the shape of the back plate 7, and the positioning groove 31 is internally provided with a positioning pin 32 matched with the positioning hole on the back plate 7.
The utility model discloses a theory of operation: the motion track route of the grinding mechanism 4 is set through numerical control programming, the X-Y-Z three-axis moving mechanism 2 drives the grinding mechanism 4 to move along the preset motion track route, grinding of the curved surface display back plate 7 is achieved, the problem of burrs of the back plate 7 is solved, the generation of chip-shaped foreign matters is reduced, the assembly reject ratio is reduced, and the manufacturing cost is effectively controlled.
The practice of the present invention has been described with reference to the accompanying drawings, but the invention is not limited to the embodiments described above, which are illustrative rather than limiting, and it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (5)
1. The backplate grinds machine, its characterized in that: the grinding machine comprises a bottom plate, an X-Y-Z three-axis moving mechanism, a positioning seat and a grinding mechanism, wherein a supporting frame is fixed on the bottom plate, the X-Y-Z three-axis moving mechanism is connected to the supporting frame, and the grinding mechanism is connected to the X-Y-Z three-axis moving mechanism and driven by the X-Y-Z three-axis moving mechanism to move along a preset path;
the positioning seat is fixed on the bottom plate, and the back plate to be ground is positioned on the positioning seat;
the grinding mechanism comprises a connecting seat, a grinding motor and a grinding head, the connecting seat is fixedly connected to the X-Y-Z three-axis moving mechanism, the grinding motor is fixed on the connecting seat, the grinding head is fixed on an output shaft of the grinding motor, and the grinding motor drives the grinding head to rotate so as to grind the back plate.
2. The backgrinding machine of claim 1, wherein: the X-Y-Z three-axis moving mechanism comprises an X-axis moving module which is arranged on a support frame and arranged along the horizontal direction, an X-axis sliding seat which is driven by the X-axis moving module to move along the X-axis direction is connected onto the X-axis moving module, a Z-axis moving module which is arranged along the vertical direction is arranged on the X-axis sliding seat, a Z-axis sliding seat which is driven by the Z-axis moving module to move along the Z-axis direction is connected onto the Z-axis moving module, a Y-axis moving module which is arranged along the horizontal direction and is perpendicular to the X-axis direction is arranged on the Z-axis sliding seat, and a Y-axis sliding seat which is driven by the Y-axis moving module to move along the Y-axis direction is connected onto the Y-axis moving module; the connecting seat is fixedly connected to the end part of the Y-axis sliding seat.
3. The backgrinding machine of claim 2, wherein: the X-axis moving module, the Y-axis moving module and the Z-axis moving module are all screw-nut pairs driven by servo motors.
4. The backgrinding machine of claim 1, wherein: and a positioning groove matched with the shape of the back plate is arranged on the positioning seat, and a positioning pin matched with the positioning hole on the back plate is arranged in the positioning groove.
5. The backgrinding machine of claim 1, wherein: the grinding machine also comprises a control box, and the control box is used for controlling the X-Y-Z three-axis moving mechanism and the grinding mechanism to work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120462501.7U CN214519530U (en) | 2021-03-03 | 2021-03-03 | Back plate grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120462501.7U CN214519530U (en) | 2021-03-03 | 2021-03-03 | Back plate grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214519530U true CN214519530U (en) | 2021-10-29 |
Family
ID=78260316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120462501.7U Active CN214519530U (en) | 2021-03-03 | 2021-03-03 | Back plate grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214519530U (en) |
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2021
- 2021-03-03 CN CN202120462501.7U patent/CN214519530U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 350300 Fuqing City, Fuzhou, Fujian, the reunification of overseas Chinese economic and Technological Development Zone Patentee after: TPV Electronic Technology (Fujian) Co.,Ltd. Address before: 350000 Rongqiao economic and Technological Development Zone, Fuqing City, Fuzhou City, Fujian Province Patentee before: TPV Electronics(Fujian)Co.,Ltd. |
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| CP03 | Change of name, title or address |