CN209754881U - High plane degree screen grinds cleaning device - Google Patents
High plane degree screen grinds cleaning device Download PDFInfo
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- CN209754881U CN209754881U CN201920440371.XU CN201920440371U CN209754881U CN 209754881 U CN209754881 U CN 209754881U CN 201920440371 U CN201920440371 U CN 201920440371U CN 209754881 U CN209754881 U CN 209754881U
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Abstract
The utility model discloses a high-flatness screen grinding and cleaning device, which comprises a grinding support, a grinding lifting component, a second guide rail, a grinding lifting slide seat, a grinding rotating component, a grinding seat and a grinding disc, wherein the grinding support is fixedly connected with the lower part of a machine cover above a grinding cleaning machine table, and two sides of the lower part of the grinding support are connected with a vertical and downward extending support plate; the second guide rail comprises at least two guide rails, and the second guide rail is vertically arranged on the inner side wall of the support plate; the grinding lifting slide seat is horizontally arranged below the grinding support seat and is connected with the second guide rail in a sliding manner; the grinding lifting assembly is arranged on the grinding support; the grinding seat is horizontally arranged below the grinding lifting slide seat; the grinding rotating assembly is arranged on the grinding seat; the grinding disc is horizontally arranged below the grinding seat. The utility model discloses the plane degree can promote to 0.01mm to 0.02mm, and structure and processing technology are simple, low in production cost.
Description
Technical Field
The utility model relates to an automated manufacturing field indicates a high plane degree screen grinds cleaning device very much.
Background
In the manufacturing process of LCD screens and OLCD screens, an essential procedure is polaroid lamination, before the polaroid lamination, a glass sheet used as a lamination carrier needs to be cleaned so as to ensure the lamination quality of the polaroid, generally adopted equipment is a grinding and cleaning machine, and the grinding and cleaning machine finishes the action of grinding the surface of the glass sheet through a grinding mechanism so as to achieve the effect of clearing objects with firmer surface bonding of the glass sheet; the traditional grinding mechanism comprises a steel plate layer, a sponge layer and a grinding layer from inside to outside in sequence, the steel plate layer, the sponge layer and the grinding layer are fixedly connected to form an integral grinding head, the flatness of the structural design can only reach 0.05-0.1mm, and the grinding mechanism is not applicable to a glass grinding process with high flatness; in addition, the grinding head with the structure has more parts, larger thickness, complex processing technology and high cost.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to above-mentioned prior art, provide a plane degree can promote to 0.01mm to 0.02mm, structure and processing technology are simple, high plane degree screen grinding cleaning device that low in production cost.
The utility model adopts the following technical scheme: a high-flatness screen grinding and cleaning device is arranged in a grinding and cleaning machine and used for grinding objects adhered to the surface of a glass sheet, and comprises a grinding support, a grinding lifting component, a second guide rail, a grinding lifting slide seat, a grinding rotating component, a grinding seat and a grinding disc, wherein the grinding support is fixedly connected to the lower part of a machine cover above a machine table of the grinding and cleaning machine, and two sides of the lower part of the grinding support are connected with supporting plates which vertically extend downwards; the second guide rail comprises at least two guide rails, and the second guide rails are vertically arranged on the inner side walls of the support plates on two sides of the grinding support; the grinding lifting slide seat is horizontally arranged below the grinding support seat and is connected with the second guide rail in a sliding manner; the grinding lifting assembly is arranged on the grinding support, and the output end of the grinding lifting assembly is connected with the grinding lifting sliding seat so as to drive the grinding lifting sliding seat to move up and down; the grinding seat is horizontally arranged below the grinding lifting slide seat; the grinding rotating assembly is arranged on the grinding seat, and the output end of the grinding rotating assembly faces downwards; the grinding disc is horizontally arranged below the grinding seat, the bottom of the grinding disc is provided with at least two vacuum suction holes, and the plastic grinding sheet is upwards adsorbed and fixed on the vacuum suction holes; after the glass sheet to be ground moves to the lower part of the grinding disc, the grinding lifting driving assembly drives the grinding sheet to be attached to the surface of the glass sheet, and the grinding rotating assembly drives the grinding sheet to rotate so as to grind the surface of the glass sheet to adhere to objects.
Preferably, the grinding lifting assembly comprises a grinding lifting driving motor, a third screw rod and a screw rod sleeve, wherein the grinding lifting driving motor is arranged on the grinding support; the third screw rod is rotatably inserted on the grinding support and vertically and downwardly extends to the lower part of the grinding support, and a third screw rod sleeve is sleeved on the third screw rod; the third screw rod sleeve is fixedly connected with the grinding lifting sliding seat; when the grinding lifting driving motor drives the third screw rod to rotate, the third screw rod sleeve drives the grinding lifting sliding seat to move up and down.
Preferably, the grinding seat is horizontally arranged below the grinding lifting sliding seat and is fixedly connected with the grinding lifting sliding seat through a connecting plate.
Preferably, the grinding rotating assembly comprises a grinding rotating driving motor, a grinding main gear, a grinding pinion and a grinding shaft, wherein the grinding rotating driving motor is vertically fixed on the grinding lifting slide seat, an output shaft of the grinding rotating driving motor is arranged downwards, and the grinding main gear is sleeved on the output shaft; above-mentioned grinding shaft rotationally inserts and establishes on grinding the seat, grinds the vertical below that extends to grinding the seat of axle, grinds epaxial cover and is equipped with the grinding pinion, grinds pinion and grinds the master gear meshing and is connected, when the output shaft that grinds rotary drive motor drove the main gear rotary motion that grinds, grinds the master gear and drives grinding shaft rotary motion through grinding the pinion.
Preferably, the grinding disc is horizontally arranged below the grinding seat and is fixedly connected with the grinding shaft, and the grinding shaft drives the grinding disc to rotate.
The beneficial effects of the utility model reside in that:
The utility model discloses defect and not enough independent research and development to prior art existence have designed a plane degree can promote to 0.01mm to 0.02mm, and structure and processing technology are simple, and high plane degree screen grinding cleaning device that low in production cost. The utility model is designed to improve the prior grinding structure and grinding transmission principle, takes the grinding support as an integral bearing structure, and is provided with 2 vertical supporting plates at intervals in parallel at the two sides of the lower part of the grinding support, and an installation space is formed between the two supporting plates and the grinding support; a grinding lifting slide seat is horizontally arranged in the mounting space, and two sides of the grinding lifting slide seat are guided and limited by a second guide rail arranged on the inner side wall between the grinding lifting slide seat and the two supporting plates; the grinding lifting driving motor arranged at the upper part of the grinding support drives the grinding linear sliding seat to move in a lifting linear mode in the vertical direction through a third screw rod and a screw rod sleeve; the two sides of the bottom of the grinding linear sliding seat are vertically connected with connecting plates, and the grinding seat is horizontally and fixedly connected to the bottoms of the connecting plates; the bottom of the grinding seat is horizontally provided with a grinding disc which is fixedly connected to a grinding shaft vertically inserted on the grinding seat, and the grinding shaft is driven by a grinding main gear and a grinding auxiliary gear to rotate through a grinding rotary driving motor arranged on the grinding seat; the bottom of the grinding disc directly adsorbs and fixes the flaky plastic grinding sheet through the vacuum suction hole; this kind of plastic grinding piece structure that directly adsorbs fixed slice through the ascending adsorption affinity in vacuum compares in traditional steel sheet, sponge layer and grinding layer structural design, has simplified the sponge layer of flexible construction, can effectively promote the grinding plane degree when simplifying the structure, has also simplified the change installation in the grinding piece use through the fixed grinding piece of vacuum adsorption simultaneously.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a second schematic perspective view of the present invention.
Fig. 3 is a third schematic view of a three-dimensional structure of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
As shown in fig. 1 to 3, the technical solution adopted by the present invention is as follows: a high-flatness screen grinding and cleaning device is arranged in a grinding and cleaning machine and used for grinding objects adhered to the surface of a glass sheet, and comprises a grinding support 61, a grinding lifting component, a second guide rail 64, a grinding lifting slide seat 65, a grinding rotating component, a grinding support 69 and a grinding disc 611, wherein the grinding support 61 is fixedly connected to the lower portion of a machine cover above a machine table of the grinding and cleaning machine, and two sides of the lower portion of the grinding support 61 are connected with vertically and downwardly extending support plates; the second guide rails 64 comprise at least two, and the second guide rails 64 are vertically arranged on the inner side walls of the support plates at two sides of the grinding support 61; the grinding lifting slide 65 is horizontally arranged below the grinding support 61, and the grinding lifting slide 65 is slidably connected with the second guide rail 64; the grinding lifting assembly is arranged on the grinding support 61, and the output end of the grinding lifting assembly is connected with the grinding lifting slide seat 65 so as to drive the grinding lifting slide seat 65 to move up and down; the grinding seat 69 is horizontally arranged below the grinding lifting slide carriage 65; the grinding rotation assembly is arranged on the grinding seat 69, and the output end of the grinding rotation assembly faces downwards; the grinding disc 611 is horizontally arranged below the grinding seat 69, the bottom of the grinding disc 611 is provided with at least two vacuum suction holes, and the plastic grinding sheet is upwards adsorbed and fixed on the vacuum suction holes; after the glass sheet to be ground moves to the lower part of the grinding disc, the grinding lifting driving assembly drives the grinding sheet to be attached to the surface of the glass sheet, and the grinding rotating assembly drives the grinding sheet to rotate so as to grind the surface of the glass sheet to adhere to objects.
The grinding lifting assembly comprises a grinding lifting driving motor 62, a third screw 63 and a screw sleeve, wherein the grinding lifting driving motor 62 is arranged on the grinding support 61; the third screw 63 is rotatably inserted into the grinding support 61 and vertically extends downwards to the lower part of the grinding support 61, and a third screw sleeve is sleeved on the third screw 63; the third screw rod sleeve is fixedly connected with the grinding lifting sliding seat; when the grinding lifting driving motor 62 drives the third lead screw 63 to rotate, the third lead screw sleeve drives the grinding lifting slide 65 to move up and down.
The grinding seat 69 is horizontally disposed below the grinding elevating slide 65, and is fixedly connected to the grinding elevating slide 65 through a connecting plate.
The grinding rotation assembly comprises a grinding rotation driving motor 66, a grinding main gear 67, a grinding pinion 68 and a grinding shaft 610, wherein the grinding rotation driving motor 66 is vertically fixed on the grinding lifting slide carriage 65, an output shaft of the grinding rotation driving motor is arranged downwards, and the grinding main gear 67 is sleeved on the output shaft; the grinding shaft 610 is rotatably inserted into the grinding seat 69, the grinding shaft 610 vertically extends to a position below the grinding seat 69, a grinding pinion 68 is sleeved on the grinding shaft 610, the grinding pinion 68 is meshed with the grinding main gear 67, and when the output shaft of the grinding rotary driving motor 66 drives the grinding main gear 67 to rotate, the grinding main gear 67 drives the grinding shaft 610 to rotate through the grinding pinion 68.
The polishing disc 611 is horizontally disposed below the polishing seat 69 and is connected and fixed to the polishing shaft 610, and the polishing shaft 610 drives the polishing disc 611 to rotate.
Further, the utility model designs a plane degree can promote to 0.01mm to 0.02mm, and structure and processing technology are simple, and low in production cost's high plane degree screen grinds cleaning device. The utility model is designed to improve the prior grinding structure and grinding transmission principle, takes the grinding support as an integral bearing structure, and is provided with 2 vertical supporting plates at intervals in parallel at the two sides of the lower part of the grinding support, and an installation space is formed between the two supporting plates and the grinding support; a grinding lifting slide seat is horizontally arranged in the mounting space, and two sides of the grinding lifting slide seat are guided and limited by a second guide rail arranged on the inner side wall between the grinding lifting slide seat and the two supporting plates; the grinding lifting driving motor arranged at the upper part of the grinding support drives the grinding linear sliding seat to move in a lifting linear mode in the vertical direction through a third screw rod and a screw rod sleeve; the two sides of the bottom of the grinding linear sliding seat are vertically connected with connecting plates, and the grinding seat is horizontally and fixedly connected to the bottoms of the connecting plates; the bottom of the grinding seat is horizontally provided with a grinding disc which is fixedly connected to a grinding shaft vertically inserted on the grinding seat, and the grinding shaft is driven by a grinding main gear and a grinding auxiliary gear to rotate through a grinding rotary driving motor arranged on the grinding seat; the bottom of the grinding disc directly adsorbs and fixes the flaky plastic grinding sheet through the vacuum suction hole; this kind of plastic grinding piece structure that directly adsorbs fixed slice through the ascending adsorption affinity in vacuum compares in traditional steel sheet, sponge layer and grinding layer structural design, has simplified the sponge layer of flexible construction, can effectively promote the grinding plane degree when simplifying the structure, has also simplified the change installation in the grinding piece use through the fixed grinding piece of vacuum adsorption simultaneously.
The embodiments of the present invention are only for describing the specific implementation thereof, and are not limited to the scope of protection thereof. The present invention is not limited to the above embodiments, but can be modified in various ways without departing from the scope of the present invention.
Claims (5)
1. The utility model provides a high plane degree screen grinds cleaning device, sets up in grinding the cleaning machine for grind the object of glass piece surface adhesion, its characterized in that: the grinding and cleaning machine comprises a grinding support (61), a grinding lifting component, a second guide rail (64), a grinding lifting slide seat (65), a grinding rotating component, a grinding seat (69) and a grinding disc (611), wherein the grinding support (61) is fixedly connected to the lower portion of a machine cover above a grinding and cleaning machine table, and two sides of the lower portion of the grinding support (61) are connected with support plates which vertically extend downwards; the second guide rail (64) comprises at least two, and the second guide rail (64) is vertically arranged on the inner side walls of the support plates at two sides of the grinding support (61); the grinding lifting slide seat (65) is horizontally arranged below the grinding support seat (61), and the grinding lifting slide seat (65) is connected with the second guide rail (64) in a sliding manner; the grinding lifting assembly is arranged on the grinding support (61), and the output end of the grinding lifting assembly is connected with the grinding lifting sliding seat (65) so as to drive the grinding lifting sliding seat (65) to move up and down; the grinding seat (69) is horizontally arranged below the grinding lifting slide seat (65); the grinding rotating assembly is arranged on the grinding seat (69), and the output end of the grinding rotating assembly faces downwards; the grinding disc (611) is horizontally arranged below the grinding seat (69), the bottom of the grinding disc (611) is provided with at least two vacuum suction holes, and plastic grinding sheets are upwards adsorbed and fixed on the vacuum suction holes; after the glass sheet to be ground moves to the lower part of the grinding disc, the grinding lifting driving assembly drives the grinding sheet to be attached to the surface of the glass sheet, and the grinding rotating assembly drives the grinding sheet to rotate so as to grind the surface of the glass sheet to adhere to objects.
2. the high flatness screen grinding cleaning device of claim 1, wherein: the grinding lifting assembly comprises a grinding lifting driving motor (62), a third screw rod (63) and a screw rod sleeve, wherein the grinding lifting driving motor (62) is arranged on the grinding support (61); the third screw rod (63) is rotatably inserted into the grinding support (61) and vertically and downwardly extends to the lower part of the grinding support (61), and a third screw rod sleeve is sleeved on the third screw rod (63); the third screw rod sleeve is fixedly connected with the grinding lifting sliding seat; when the grinding lifting driving motor (62) drives the third screw rod (63) to rotate, the third screw rod sleeve drives the grinding lifting sliding seat (65) to move up and down.
3. The high flatness screen grinding cleaning device of claim 2, wherein: the grinding seat (69) is horizontally arranged below the grinding lifting slide seat (65) and is fixedly connected with the grinding lifting slide seat (65) through a connecting plate.
4. the high flatness screen grinding cleaning device of claim 3, wherein: the grinding rotating assembly comprises a grinding rotating driving motor (66), a grinding main gear (67), a grinding pinion (68) and a grinding shaft (610), wherein the grinding rotating driving motor (66) is vertically fixed on the grinding lifting slide seat (65), an output shaft of the grinding rotating driving motor is arranged downwards, and the grinding main gear (67) is sleeved on the output shaft; the grinding shaft (610) is rotatably inserted into the grinding seat (69), the grinding shaft (610) vertically extends to the lower portion of the grinding seat (69), a grinding pinion (68) is sleeved on the grinding shaft (610), the grinding pinion (68) is meshed with the grinding main gear (67), and when an output shaft of the grinding rotary driving motor (66) drives the grinding main gear (67) to rotate, the grinding main gear (67) drives the grinding shaft (610) to rotate through the grinding pinion (68).
5. The high flatness screen grinding cleaning device of claim 4, wherein: the grinding disc (611) is horizontally arranged below the grinding seat (69) and is fixedly connected with the grinding shaft (610), and the grinding shaft (610) drives the grinding disc (611) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920440371.XU CN209754881U (en) | 2019-04-03 | 2019-04-03 | High plane degree screen grinds cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920440371.XU CN209754881U (en) | 2019-04-03 | 2019-04-03 | High plane degree screen grinds cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN209754881U true CN209754881U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920440371.XU Active CN209754881U (en) | 2019-04-03 | 2019-04-03 | High plane degree screen grinds cleaning device |
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| CN (1) | CN209754881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917307A (en) * | 2021-02-06 | 2021-06-08 | 河南永祥特检科技有限公司 | Ball valve grinder |
-
2019
- 2019-04-03 CN CN201920440371.XU patent/CN209754881U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917307A (en) * | 2021-02-06 | 2021-06-08 | 河南永祥特检科技有限公司 | Ball valve grinder |
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