CN214980190U - Ceramic substrate grinding and polishing machine - Google Patents
Ceramic substrate grinding and polishing machine Download PDFInfo
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- CN214980190U CN214980190U CN202120657600.0U CN202120657600U CN214980190U CN 214980190 U CN214980190 U CN 214980190U CN 202120657600 U CN202120657600 U CN 202120657600U CN 214980190 U CN214980190 U CN 214980190U
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- connecting rod
- ceramic substrate
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Abstract
The utility model provides a ceramic substrate grinding and polishing machine, the on-line screen storage device comprises a base, base upper portion is fixed with cylinder and stand, be fixed with the elastic support on the output shaft of cylinder, the elastic support bottom is fixed with the third connecting rod, third connecting rod end fixing has the slider, spout sliding connection on slider and the stand, elastic support upper portion is fixed with abrasive disc down, the abrasive disc middle part is fixed with the gag lever post down, it is connected with the gag lever post to rotate through the bearing on the gag lever post, a plurality of circular spacing mouths have been seted up on the gag lever post, the gag lever post upper surface be equipped with the endocentric first ring gear of gag lever post, stand upper portion is fixed with the installation roof beam, the utility model discloses can effectively improve machining efficiency, and improve the grinding and polishing quality.
Description
Technical Field
The utility model relates to a ceramic machining field especially relates to a ceramic substrate grinds burnishing machine.
Background
The smoothness of the surface of the ceramic substrate is one of the important indexes of the product, so that the ceramic substrate needs to be subjected to grinding and polishing process treatment in the production process, and the conventional grinding and polishing machine for the ceramic substrate has a huge machine body, a complex structure and expensive equipment, and has high purchase cost for small and medium-sized enterprises.
Therefore, there is an urgent need for a ceramic substrate polishing machine, which has a compact body, a simple structure, easy maintenance and low cost.
SUMMERY OF THE UTILITY MODEL
A ceramic substrate grinding and polishing machine comprises a base, wherein an air cylinder and an upright post are fixed on the upper portion of the base, an elastic support is fixed on an output shaft of the air cylinder, a third connecting rod is fixed at the bottom of the elastic support, a sliding block is fixed at the end portion of the third connecting rod and is in sliding connection with a sliding groove in the upright post, a lower grinding disc is fixed on the upper portion of the elastic support, a limiting rod is fixed in the middle of the lower grinding disc, a limiting disc is rotatably connected onto the limiting rod through a bearing, a plurality of circular limiting ports are formed in the limiting disc, a first gear ring concentric with the limiting rod is arranged on the upper surface of the limiting disc, an installation beam is fixed on the upper portion of the upright post, a motor and a transmission gear are fixed on the installation beam, an output shaft of the motor penetrates through the installation beam and is fixedly connected with a first gear and the upper grinding disc, and an upper grinding side wall is rotatably connected with a transmission ring through the bearing, the first gear meshes with drive gear, drive gear meshes with the internal tooth surface of transmission ring, the transmission ring is located directly over the first gear ring, the transmission ring lower surface be equipped with the second gear ring of first gear ring adaptation.
As a further improvement of the above scheme:
preferably, the air cylinder, the lower grinding disc and the upper grinding disc are all on the same axis.
Preferably, elastic support includes fixing base, first connecting rod, round pin joint seat, second connecting rod, goes up fixing base and spring down, be fixed with the spring down between fixing base and the last fixing base, a plurality of mounting grooves have been seted up down on fixing base and the last fixing base, it is connected with first connecting rod and second connecting rod to rotate through the fixed pin in the mounting groove, first connecting rod and second connecting rod tip rotate through the round pin joint seat and connect.
Preferably, lower fixing base and the output shaft fixed connection of cylinder, go up fixing base and lower abrasive disc fixed connection.
Preferably, the pin joint seat comprises a U-shaped connecting seat body, two fixing pins are fixed in the U-shaped connecting seat body, and a gap is reserved between the two fixing pins.
Preferably, the limiting rod and the bearing are lower than the upper surface of the limiting disc.
Preferably, when the first gear ring is meshed with the second gear ring, a gap is reserved between the upper grinding disc and the limiting disc.
Preferably, a gap is reserved between the lower surface of the limiting disc and the lower grinding disc.
Compared with the prior art, the beneficial effects of the utility model are that:
the transmission gear drives the transmission ring to rotate reversely, and the transmission ring drives the limiting disc to rotate reversely, so that the rotating directions of the limiting disc and the upper grinding disc are opposite, and grinding and polishing are more sufficient;
the lower polishing seat can be lifted along the linear direction through the elastic support and the third connecting rod, so that the limiting disc and the upper grinding disc can be smoothly butted after the ceramic substrate is placed in, the lower grinding disc and the upper grinding disc do not need to be manually butted, and the operation efficiency is improved;
the elastic support can ensure that the movement is a straight line, and cannot interfere with the placement of the substrate, so that the feeding and discharging efficiency can be improved.
Drawings
Fig. 1 is one of the overall structural diagrams of the present invention.
Fig. 2 is a second schematic view of the overall structure of the present invention.
Fig. 3 is a schematic view of a partial structure of the present invention.
Reference numerals: 1. a motor; 2. a column; 3. a bearing; 4. a first gear; 5. a transmission gear; 6. a drive ring; 7. a limiting disc; 8. a first gear ring; 9. a circular limiting opening; 10. A first link; 11. a pin joint seat; 12. a second link; 13. a slider; 14. a chute; 15. A third link; 16. a cylinder; 17. a base; 18. an upper fixed seat; 19. a spring; 20. a lower fixed seat; 21. an upper grinding disc; 22. and a lower grinding disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-3, a ceramic substrate grinding and polishing machine comprises a base 17, wherein an air cylinder 16 and an upright post 2 are fixed on the upper portion of the base 17, an elastic support is fixed on an output shaft of the air cylinder 16, a third connecting rod 15 is fixed at the bottom of the elastic support, a sliding block 13 is fixed at the end portion of the third connecting rod 15, the sliding block 13 is slidably connected with a sliding groove 14 on the upright post 2, a lower grinding disc 22 is fixed on the upper portion of the elastic support, a limiting rod is fixed at the middle portion of the lower grinding disc 22, the limiting rod is rotatably connected with a limiting disc 7 through a bearing 3, a plurality of circular limiting ports 9 are formed in the limiting disc 7, a first gear ring 8 concentric with the limiting rod is arranged on the upper surface of the limiting disc 7, a mounting beam is fixed on the upper portion of the upright post 2, a motor 1 and a transmission gear 5 are fixed on the mounting beam, the output shaft of the motor 1 penetrates through the mounting beam to be fixedly connected with a first gear 4 and an upper grinding disc 21, go up to grind the lateral wall and rotate through bearing 3 and be connected with drive ring 6, first gear 4 and the meshing of drive gear 5, the meshing of the internal tooth surface of drive gear 5 and drive ring 6, drive ring 6 is located directly over first gear ring 8, 6 lower surfaces of drive ring are equipped with the second gear ring with 8 adaptations of first gear ring.
The air cylinder 16, the lower grinding disc 22 and the upper grinding disc 21 are all on the same axis.
Elastic support includes fixing base 20, first connecting rod 10, pin joint seat 11, second connecting rod 12 down, goes up fixing base 18 and spring 19, be fixed with spring 19 down between fixing base 20 and the last fixing base 18, a plurality of mounting grooves have been seted up on fixing base 20 and the last fixing base 18 down, it is connected with first connecting rod 10 and second connecting rod 12 to rotate through the fixed pin in the mounting groove, first connecting rod 10 and 12 tip of second connecting rod rotate through pin joint seat 11 and connect.
The lower fixing seat 20 is fixedly connected with an output shaft of the air cylinder 16, and the upper fixing seat 18 is fixedly connected with the lower grinding disc 22.
The pin joint seat 11 comprises a U-shaped connecting seat body, two fixing pins are fixed in the U-shaped connecting seat body, and a gap is reserved between the two fixing pins.
The limiting rod and the bearing 3 are lower than the upper surface of the limiting disc 7.
When the first gear ring 8 is meshed with the second gear ring, a gap is reserved between the upper grinding disc 21 and the limiting disc 7.
A gap is reserved between the lower surface of the limiting disc 7 and the lower grinding disc 22.
The utility model discloses a theory of operation does: respectively putting a ceramic substrate to be processed into a circular limiting opening 9 on a limiting disc 7, then starting an air cylinder 16, enabling an output shaft of the air cylinder 16 to rise, driving a lower grinding disc 22, a third connecting rod 15 and a sliding block 13 to rise, enabling a spring 19 to be compressed when a first gear ring 8 and a second gear ring are contacted, enabling the first gear ring 8 and the second gear ring to be meshed at the moment, enabling an upper grinding disc 21 to be pressed on the ceramic substrate to be processed, closing the air cylinder 16 after the first gear ring 8 and the second gear ring are completely meshed, starting the motor 1, enabling the motor 1 to drive the upper grinding disc 21 and a first gear 4 to rotate, enabling a first gear 4 to drive a transmission gear 5 to rotate, enabling the transmission gear 5 to drive a transmission ring 6 to rotate in the reverse direction, enabling the limiting disc 7 and the upper grinding disc 21 to rotate in the reverse direction, and enabling grinding and polishing to be more sufficient;
the lower polishing seat can be lifted along the linear direction through the elastic support and the third connecting rod 15, so that the limiting disc 7 can be smoothly butted with the upper grinding disc 21 after ceramic substrates are placed in, the lower grinding disc 22 and the upper grinding disc 21 do not need to be manually butted, and the operation efficiency is improved; the elastic support can ensure that the movement is a straight line, and cannot interfere with the placement of the substrate, so that the feeding and discharging efficiency can be improved.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a ceramic substrate grinding and polishing machine, includes the base, its characterized in that: an air cylinder and an upright post are fixed on the upper part of the base, an elastic support is fixed on an output shaft of the air cylinder, a third connecting rod is fixed at the bottom of the elastic support, a sliding block is fixed at the end part of the third connecting rod, the sliding block is connected with a sliding groove on the upright post in a sliding manner, a lower grinding disc is fixed on the upper part of the elastic support, a limiting rod is fixed in the middle of the lower grinding disc, the limiting rod is rotatably connected with the limiting disc through a bearing, a plurality of circular limiting ports are formed in the limiting disc, a first gear ring concentric with the limiting rod is arranged on the upper surface of the limiting disc, an installation beam is fixed on the upper part of the upright post, a motor and a transmission gear are fixed on the installation beam, an output shaft of the motor penetrates through the installation beam to be fixedly connected with the first gear and the upper grinding disc, a transmission ring is rotatably connected with the upper grinding side wall through the bearing, and the first gear is meshed with the transmission gear, the transmission gear is meshed with the inner tooth surface of the transmission ring, the transmission ring is located right above the first gear ring, and the lower surface of the transmission ring is provided with a second gear ring matched with the first gear ring.
2. A ceramic substrate grinding and polishing machine as defined in claim 1, wherein: the cylinder, the lower grinding disc and the upper grinding disc are all arranged on the same axis.
3. A ceramic substrate grinding and polishing machine as defined in claim 1, wherein: elastic support includes fixing base, first connecting rod, round pin joint seat, second connecting rod down, goes up fixing base and spring, be fixed with the spring down between fixing base and the last fixing base, a plurality of mounting grooves have been seted up down on fixing base and the last fixing base, it is connected with first connecting rod and second connecting rod to rotate through the fixed pin in the mounting groove, first connecting rod and second connecting rod tip rotate through the round pin joint seat and connect.
4. A ceramic substrate grinding and polishing machine as defined in claim 3, wherein: the lower fixing seat is fixedly connected with an output shaft of the air cylinder, and the upper fixing seat is fixedly connected with the lower grinding disc.
5. A ceramic substrate grinding and polishing machine as defined in claim 4, wherein: the pin joint seat comprises a U-shaped connecting seat body, two fixing pins are fixed in the U-shaped connecting seat body, and a gap is reserved between the two fixing pins.
6. A ceramic substrate grinding and polishing machine as defined in claim 1, wherein: the limiting rod and the bearing are lower than the upper surface of the limiting disc.
7. A ceramic substrate grinding and polishing machine as defined in claim 1, wherein: when the first gear ring is meshed with the second gear ring, a gap is reserved between the upper grinding disc and the limiting disc.
8. A ceramic substrate grinding and polishing machine as defined in claim 7, wherein: and a gap is reserved between the lower surface of the limiting disc and the lower grinding disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120657600.0U CN214980190U (en) | 2021-03-31 | 2021-03-31 | Ceramic substrate grinding and polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120657600.0U CN214980190U (en) | 2021-03-31 | 2021-03-31 | Ceramic substrate grinding and polishing machine |
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| Publication Number | Publication Date |
|---|---|
| CN214980190U true CN214980190U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120657600.0U Active CN214980190U (en) | 2021-03-31 | 2021-03-31 | Ceramic substrate grinding and polishing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798079A (en) * | 2022-04-21 | 2022-07-29 | 攀枝花瑞峰水泥有限公司 | Combined grinding system with strong adaptability and transformation method thereof |
-
2021
- 2021-03-31 CN CN202120657600.0U patent/CN214980190U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798079A (en) * | 2022-04-21 | 2022-07-29 | 攀枝花瑞峰水泥有限公司 | Combined grinding system with strong adaptability and transformation method thereof |
| CN114798079B (en) * | 2022-04-21 | 2024-03-19 | 攀枝花瑞峰水泥有限公司 | Combined grinding system with high adaptability and transformation method thereof |
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