CN114131470B - 3D hot bending glass surface repairing device - Google Patents
3D hot bending glass surface repairing device Download PDFInfo
- Publication number
- CN114131470B CN114131470B CN202111475099.7A CN202111475099A CN114131470B CN 114131470 B CN114131470 B CN 114131470B CN 202111475099 A CN202111475099 A CN 202111475099A CN 114131470 B CN114131470 B CN 114131470B
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- CN
- China
- Prior art keywords
- annular groove
- glass
- machine base
- grinding disc
- fixing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/04—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of solid grinding, polishing or lapping agents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a 3D hot-bending glass surface repairing device, which comprises a machine base, wherein fixing frames are arranged on two sides of the top of the machine base, a material conveying channel is arranged in the middle of one side of the top of the machine base, a material discharging channel is arranged on one side of the interior of the machine base, and a control console is arranged at one end of the front surface of the machine base; according to the invention, through the structural cooperation of the repairing system and the lifting mechanism, the upper grinding disc is lowered to vertically and correspondingly contact with the annular groove and the lower grinding disc, so that glass to be repaired is pressurized and positioned under the cooperation of the fixed die, and the grinding powder and water mixture is injected into the cavity of the annular groove, at the moment, the upper grinding disc and the annular groove can be utilized to rotate the glass in a pressurized state, so that scratches on the surface of the glass can be repaired under the action of loads of the grinding powder and the grinding disc, the glass with bad appearance is prevented from being directly scrapped, and the loss of glass production cost is saved.
Description
Technical Field
The invention relates to the technical field of hot-bending glass, in particular to a 3D hot-bending glass surface repairing device.
Background
The curved glass is curved glass produced by heating and softening plate glass, forming in a mould and annealing. The hot-bending glass is generally processed in an electric furnace, and is curved glass which is formed by heating, bending and softening high-quality glass, molding in a mold and annealing in order to meet the high-quality requirements of modern buildings. The pattern is beautiful, the lines are smooth, the single property of the plate glass is broken through, and the use is more flexible and diversified.
When appearance is bad, the current 3D hot-bending glass is difficult to repair the surface of the 3D hot-bending glass with bad appearance, and can only be scrapped, so that great waste and cost loss are caused, and a hot-bending product to be repaired is required, the comprehensiveness of glass surface repair cannot be guaranteed during repair, so that the repair work difficulty of glass is further improved, in addition, when the glass is repaired by polishing materials, the materials are easy to adhere in a repair cavity, and are difficult to contact with the glass comprehensively and clean rapidly, so that the limitation and inconvenience of glass repair work are increased.
Disclosure of Invention
The invention aims to provide a 3D hot-bending glass surface repairing device for solving the related problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a D hot-bending glass surface repairing device comprises a machine base, wherein fixing frames are arranged on two sides of the top of the machine base, a material conveying channel is arranged in the middle of one side of the top of the machine base, a material discharging channel is arranged on one side of the interior of the machine base, and a control console is arranged at one end of the front surface of the machine base;
the inside bottom of frame is equipped with repair system, and repair system includes mount pad, fixed mould, ring channel, driving motor, fluted disc, gear and puddler respectively, the mount pad rigid coupling is in the inside bottom of frame, the intermediate position department at mount pad top is equipped with fixed mould, the top of frame is equipped with the ring channel, the inside intermediate position department cover of ring channel is equipped with fixed mould, driving motor's output is equipped with the fluted disc and with fixed mould interconnect, the four corners department cover at mount pad top is equipped with the puddler, and the puddler extends to the ring channel inside, the bottom rigid coupling of ring channel inside has the lower mill, four sets of intermediate position department in the puddler outside is equipped with the gear with fluted disc intermeshing.
Preferably, the intermediate position department at mount top is equipped with elevating system, and elevating system includes electric putter, fixed plate, goes up the mill and scrapes wall mechanism respectively, electric putter is located the intermediate position department at mount top, electric putter's output is equipped with the fixed plate, the intermediate position department cover of fixed plate bottom is equipped with the mill.
Preferably, the scraping wall mechanism comprises an annular scraping plate, a guide groove, guide blocks and positioning pieces respectively, wherein the guide grooves are fixedly connected to the two sides of the inner side of the annular scraping plate, the guide blocks which are in sliding fit with the guide grooves are fixedly connected to the two sides of the upper grinding disc, and the positioning pieces are arranged at the tops of the guide grooves.
Preferably, the two sides of the bottom of the machine base are provided with the supporting seats, one side of the machine base is provided with the supporting seats, the material conveying channel is fixedly connected to the tops of the supporting seats, and one side of the material conveying channel is provided with the material guiding pipes which are mutually communicated with the annular grooves.
Preferably, bearing blocks are arranged at four corners of the top of the mounting seat, four groups of stirring rods are respectively formed by combining a rotating rod, stirring blades and a polishing plate, and a position sensor is arranged at the top of one side of the annular groove.
Preferably, the discharging channel is formed by combining a discharging valve and a discharging pipe respectively, the lower grinding disc and the annular groove are communicated with the discharging pipe, and the material conveying channel and the discharging channel are respectively arranged on two side surfaces of the annular groove.
Preferably, a bearing seat is arranged at the middle position of the bottom of the fixed plate, a rotary disc is sleeved on the inner side of the bearing seat, the rotary disc is fixedly connected with the upper grinding disc, and the vertical surfaces of the upper grinding disc and the annular groove are mutually corresponding to the vertical surfaces of the lower grinding disc.
Preferably, the outside of annular scraper blade is equipped with the scraping brush board of suitable cooperation with the inboard subsides of ring channel, the setting element is formed by positioning bolt and screw combination, the screw has been seted up at the top of guide block, the inside top cover of guide slot is equipped with the positioning bolt with screw thread adaptation, the both sides at annular scraper blade top are equipped with the couple, and couple and fixed plate mutually support.
Compared with the prior art, the invention provides a D hot bending glass surface repairing device, which has the following beneficial effects:
1. according to the invention, through the structural cooperation of the repairing system and the lifting mechanism, the upper grinding disc is lowered to vertically and correspondingly contact with the annular groove and the lower grinding disc, so that glass to be repaired is pressurized and positioned under the cooperation of the fixed die, and the grinding powder and water mixture is injected into the cavity of the annular groove, at the moment, the upper grinding disc and the annular groove can be utilized to rotate the glass in a pressurized state, so that scratches on the surface of the glass can be repaired under the action of loads of the grinding powder and the grinding disc, the glass with bad appearance is prevented from being directly scrapped, and the loss of glass production cost is saved.
2. According to the invention, by means of structural cooperation of the repairing system, the repairing powder and water mixture in the annular groove cavity can be stirred through rotation of the fixed die and rotation of the four groups of stirring rods, so that the original repairing material in a static state can be actively moved, the contact surface of the material and glass is improved, and the comprehensiveness and repairing efficiency of glass repairing work are effectively improved.
3. According to the invention, through the structural cooperation of the lifting mechanism, the lifting of the upper grinding disc is conveniently controlled to pressurize and position glass, the annular scraping plate is mutually attached to the side wall in the annular groove cavity under the adjustment cooperation of the wall scraping mechanism, and at the moment, the repairing material adhered to the side wall of the annular groove can be automatically brushed off by utilizing the centrifugal rotation of the upper grinding disc, and the repairing material is matched with the discharging system of the discharging channel, so that the repairing work material of the glass can be conveniently and rapidly discharged and collected, and the convenience and the working efficiency of the maintenance operation of the device are improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the invention at A of FIG. 2;
FIG. 4 is an enlarged view of the invention at B of FIG. 2;
FIG. 5 is a top view of an annular groove of the present invention;
FIG. 6 is a top view of an annular flight of the present invention;
fig. 7 is a perspective view of a guide groove of the present invention.
In the figure: 1. a base; 2. a console; 3. a repair system; 31. a mounting base; 32. fixing a die; 33. an annular groove; 34. a driving motor; 35. fluted disc; 36. a gear; 37. a stirring rod; 38. a lower grinding disc; 4. a fixing frame; 5. a lifting mechanism; 51. an electric push rod; 52. a fixing plate; 53. an upper millstone; 54. a wall scraping mechanism; 541. an annular scraping plate; 542. a guide groove; 543. a guide block; 544. a positioning piece; 6. a material conveying channel; 7. and a discharging channel.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the 3D hot-bending glass surface repairing device comprises a machine base 1, wherein fixing frames 4 are arranged on two sides of the top of the machine base 1, a material conveying channel 6 is arranged in the middle of one side of the top of the machine base 1, a material discharging channel 7 is arranged on one side of the interior of the machine base 1, and a control console 2 is arranged at one end of the front surface of the machine base 1;
the inside bottom of frame 1 is equipped with repair system 3, and repair system 3 includes mount pad 31 respectively, fixed die 32, ring channel 33, driving motor 34, fluted disc 35, gear 36 and puddler 37, mount pad 31 rigid coupling is in the inside bottom of frame 1, the intermediate position department at mount pad 31 top is equipped with fixed die 32, the top of frame 1 is equipped with ring channel 33, the inside intermediate position department cover of ring channel 33 is equipped with fixed die 32, driving motor 34's output is equipped with fluted disc 35 and with fixed die 32 interconnect, the four corners department cover at mount pad 31 top is equipped with puddler 37, and puddler 37 extends to the ring channel 33 inside, the inside bottom rigid coupling of ring channel 33 has lower mill 38, the intermediate position department in four groups puddler 37 outsides is equipped with fluted disc 35 intermeshing's gear 36.
As a preferable scheme of the present embodiment: the intermediate position department at mount 4 top is equipped with elevating system 5, and elevating system 5 includes electric putter 51, fixed plate 52, goes up mill 53 and scrapes wall mechanism 54 respectively, and electric putter 51 is located the intermediate position department at mount 4 top, and electric putter 51's output is equipped with fixed plate 52, and the intermediate position department cover of fixed plate 52 bottom is equipped with last mill 53.
As a preferable scheme of the present embodiment: the scraping wall mechanism 54 comprises an annular scraping plate 541, a guide groove 542, guide blocks 543 and positioning pieces 544, wherein the guide groove 542 is fixedly connected to two sides of the inner side of the annular scraping plate 541, the guide blocks 543 which are in sliding fit with the guide groove 542 are fixedly connected to two sides of the upper grinding disc 53, and the positioning pieces 544 are arranged at the top of the guide groove 542.
As a preferable scheme of the present embodiment: the both sides of frame 1 bottom are equipped with the support, and one side of frame 1 is equipped with the supporting seat, and material conveying passageway 6 rigid coupling is in the supporting seat top, and one side of material conveying passageway 6 is equipped with the passage that communicates each other in with ring channel 33, is convenient for carry out repair work with crocus and water mixture introduction ring channel 33.
As a preferable scheme of the present embodiment: four corners department at mount pad 31 top all is equipped with the bearing block, and four sets of puddler 37 are formed by bull stick and stirring leaf and polishing board combination respectively, and the top of ring channel 33 one side is equipped with position sensor, and accessible position sensor intellectual detection system crocus and water mixture adaptation capacity reach standard to guarantee restoration material and glass's faying surface.
As a preferable scheme of the present embodiment: the discharge channel 7 is formed by combining a discharge valve and a discharge pipe respectively, the lower grinding disc 38 and the annular groove 33 are communicated with the discharge pipe, and the conveying channel 6 and the discharge channel 7 are respectively arranged on two side surfaces of the annular groove 33, so that the injection and discharge work in the annular groove 33 can be conveniently carried out.
As a preferable scheme of the present embodiment: the middle position of the bottom of the fixed plate 52 is provided with a bearing seat, the inner side of the bearing seat is sleeved with a rotary table, the rotary table is fixedly connected with the upper grinding disc 53, the annular groove 33 and the lower grinding disc 38 are mutually corresponding in vertical plane, and the vertical plane clamping and pressurizing work can be carried out on glass, so that the clamped glass can centrifugally rotate.
As a preferable scheme of the present embodiment: the outside of annular scraper 541 is equipped with the scraping brush board that pastes the fit with annular groove 33 inboard, and setting element 544 is formed by positioning bolt and screw combination, and the screw has been seted up at the top of guide block 543, and the top cover of guide slot 542 inside is equipped with the positioning bolt with screw thread adaptation, and the both sides at annular scraper 541 top are equipped with the couple, and couple and fixed plate 52 mutually support, are convenient for descend annular scraper 541, make it and annular groove 33 inner wall mutual contact carry out automatic clearance work.
In embodiment 1, as shown in fig. 1-2, when repairing the hot-bent glass of different types is required, the mold types of the fixing molds 32 can be replaced, so that each group of fixing molds 32 is applicable to the currently repaired glass type, and each group of fixing molds 32 can be centrifugally rotated under the driving of the driving motor 34, so that the glass of different types is also applicable to the repairing system in the annular groove 33, the products are enabled to be adsorbed on the appropriate molds for positioning, and the polishing solution friction of the upper structure and the lower structure is utilized to repair the bad qualities of pits, scratches, dirt and the like on the surface of the glass, thereby increasing the functionality and the universality of the device.
In embodiment 2, as shown in fig. 2 and fig. 4, when the annular groove 33 is cleaned, the milled powder and water mixture in the annular groove 33 can be removed by starting the discharge channel 7, the whole upper grinding disc 53 can be lowered during the process, the annular scraping plate 541 can be manually adjusted to be lowered in the sliding fit of the guide groove 542 and the guide block 543, and the horizontal plane of the annular scraping plate 541 can be lower than the horizontal plane of the upper grinding disc 53 by using the positioning bolt of the positioning piece 544 and the screw thread of the guide block 543, so that the annular scraping plate 541 is attached to the inner side wall of the annular groove 33, and the annular scraping plate 541 can be driven to automatically scrape the milled powder and water mixture adhered to the inner side wall of the annular groove 33 by matching with the centrifugal rotation of the fixed die 32 and the electric push rod 51, thereby improving the cleaning convenience of the device.
Working principle: when the device is used, firstly glass to be repaired is placed on the surface of the fixed die 32 and positioned, at the moment, the annular groove 33 and the surface of the lower grinding disc 38 can be filled with the grinding powder and water mixture of the repair material under the conveying of the conveying channel 6, then the fixed plate 52 is driven to wholly descend by the starting of the electric push rod 51, the upper grinding disc 53 is driven to contact the upper grinding disc 53 with the glass surface so as to pressurize and fix the glass, then the fixed die 32 and the fluted disc 35 can be driven to rotate by the starting of the driving motor 34, the fixed glass and the annular groove 33 which is pressed and attached together can be centrifugally rotated along with the rotation of the fixed die 32, the glass surface and the grinding powder and water mixture are contacted mutually, scratch repair is carried out, and the grinding powder and water mixture can be rotationally moved by forcing the gear 36 to drive the stirring rod 37 through the rotation of the fluted disc 35, the contact surface of the repair material and the glass surface can be improved, and the glass repair efficiency can be enhanced.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and that the simple modification and equivalent substitution of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present invention.
Claims (3)
1. The utility model provides a curved glass surface prosthetic devices of 3D heat, includes frame (1), its characterized in that: the two sides of the top of the stand (1) are provided with fixing frames (4), a material conveying channel (6) is arranged in the middle of one side of the top of the stand (1), one side of the interior of the stand (1) is provided with a material discharging channel (7), and one end of the front of the stand (1) is provided with a control console (2);
the bottom inside the machine base (1) is provided with a repairing system (3), the repairing system (3) respectively comprises a mounting seat (31), a fixing mold (32), an annular groove (33), a driving motor (34), a fluted disc (35), a gear (36) and a stirring rod (37), the mounting seat (31) is fixedly connected to the bottom inside the machine base (1), the middle position of the top of the mounting seat (31) is provided with the fixing mold (32), the top of the machine base (1) is provided with the annular groove (33), the middle position inside the annular groove (33) is sleeved with the fixing mold (32), the output end of the driving motor (34) is provided with a fluted disc (35) and is connected with the fixed die (32) mutually, stirring rods (37) are sleeved at four corners of the top of the mounting seat (31), the stirring rods (37) extend into the annular groove (33), the bottom of the annular groove (33) is fixedly connected with a lower millstone (38), gears (36) meshed with the fluted disc (35) are arranged at the middle positions of the outer sides of the four groups of stirring rods (37), the discharging channel (7) is respectively formed by combining a discharging valve and a discharging pipe, the lower millstone (38) and the annular groove (33) are mutually communicated with the discharging pipe, the material conveying channel (6) and the material discharging channel (7) are respectively arranged on two side surfaces of the annular groove (33);
the lifting mechanism (5) is arranged at the middle position of the top of the fixing frame (4), the lifting mechanism (5) respectively comprises an electric push rod (51), a fixing plate (52), an upper grinding disc (53) and a wall scraping mechanism (54), the electric push rod (51) is positioned at the middle position of the top of the fixing frame (4), the fixing plate (52) is arranged at the output end of the electric push rod (51), the upper grinding disc (53) is sleeved at the middle position of the bottom of the fixing plate (52), a bearing seat is arranged at the middle position of the bottom of the fixing plate (52), a turntable is sleeved at the inner side of the bearing seat and fixedly connected with the upper grinding disc (53), and the upper grinding disc (53) and the annular groove (33) correspond to the vertical surfaces of the lower grinding disc (38) mutually.
The wall scraping mechanism (54) comprises an annular scraping plate (541), guide grooves (542), guide blocks (543) and locating pieces (544), wherein the guide grooves (542) are fixedly connected to the two sides of the inner side of the annular scraping plate (541), the guide blocks (543) which are in sliding fit with the guide grooves (542) are fixedly connected to the two sides of the upper grinding disc (53), the locating pieces (544) are arranged at the top of the guide grooves (542), the outer side of the annular scraping plate (541) is provided with a scraping plate which is matched with the inner side of the annular groove (33), the locating pieces (544) are formed by combining locating bolts and screw holes, screw holes are formed in the top of the guide blocks (543), the locating bolts matched with screw holes are sleeved on the top of the inner side of the guide grooves (542), hooks are arranged on the two sides of the top of the annular scraping plate (541), and the hooks are matched with the fixing plates (52).
2. The 3D hot-bent glass surface restoration device according to claim 1, wherein: the two sides of the bottom of the machine base (1) are provided with supporting seats, one side of the machine base (1) is provided with a supporting seat, the material conveying channel (6) is fixedly connected to the top of the supporting seat, and one side of the material conveying channel (6) is provided with a material guiding pipe which is mutually communicated with the annular groove (33).
3. The 3D hot-bent glass surface restoration device according to claim 1, wherein: bearing blocks are arranged at four corners of the top of the mounting seat (31), four groups of stirring rods (37) are respectively formed by combining a rotating rod, stirring blades and polishing plates, and a position sensor is arranged at the top of one side of the annular groove (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111475099.7A CN114131470B (en) | 2021-12-06 | 2021-12-06 | 3D hot bending glass surface repairing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111475099.7A CN114131470B (en) | 2021-12-06 | 2021-12-06 | 3D hot bending glass surface repairing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114131470A CN114131470A (en) | 2022-03-04 |
| CN114131470B true CN114131470B (en) | 2023-09-15 |
Family
ID=80384328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111475099.7A Active CN114131470B (en) | 2021-12-06 | 2021-12-06 | 3D hot bending glass surface repairing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN114131470B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200219905Y1 (en) * | 2000-10-04 | 2001-04-16 | 주식회사유인정광 | Polishing machine for LCD glass |
| CN211163321U (en) * | 2019-11-01 | 2020-08-04 | 荥经柴氏砂器文化发展有限责任公司 | Black sand ceramic polishing and grinding device |
| CN211841500U (en) * | 2019-12-27 | 2020-11-03 | 常州市顺祥新材料科技股份有限公司 | Grinding machine with energy-saving power structure |
| CN112589661A (en) * | 2020-12-08 | 2021-04-02 | 东莞市恒天表面处理材料有限公司 | Polishing equipment |
| CN214923343U (en) * | 2021-07-20 | 2021-11-30 | 深圳市隆锋机械科技有限公司 | Sweep ray apparatus that glass apron was used |
-
2021
- 2021-12-06 CN CN202111475099.7A patent/CN114131470B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200219905Y1 (en) * | 2000-10-04 | 2001-04-16 | 주식회사유인정광 | Polishing machine for LCD glass |
| CN211163321U (en) * | 2019-11-01 | 2020-08-04 | 荥经柴氏砂器文化发展有限责任公司 | Black sand ceramic polishing and grinding device |
| CN211841500U (en) * | 2019-12-27 | 2020-11-03 | 常州市顺祥新材料科技股份有限公司 | Grinding machine with energy-saving power structure |
| CN112589661A (en) * | 2020-12-08 | 2021-04-02 | 东莞市恒天表面处理材料有限公司 | Polishing equipment |
| CN214923343U (en) * | 2021-07-20 | 2021-11-30 | 深圳市隆锋机械科技有限公司 | Sweep ray apparatus that glass apron was used |
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| Publication number | Publication date |
|---|---|
| CN114131470A (en) | 2022-03-04 |
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