CN111618698A - Edge grinding and chamfering method for plate glass - Google Patents
Edge grinding and chamfering method for plate glass Download PDFInfo
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- CN111618698A CN111618698A CN202010593187.6A CN202010593187A CN111618698A CN 111618698 A CN111618698 A CN 111618698A CN 202010593187 A CN202010593187 A CN 202010593187A CN 111618698 A CN111618698 A CN 111618698A
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- Prior art keywords
- glass
- grinding roller
- grinding
- gear
- chamfering
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Classifications
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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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/068—Table-like supports for panels, sheets or the like
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Abstract
The invention belongs to the field of glass production and processing, and particularly relates to an edge grinding and chamfering method for plate glass, which comprises the following steps: s1, fixing, and placing the glass blank to be processed on an edging workbench; s2, measuring, wherein the numerical control system controls the laser displacement measuring sensor to measure the thickness of the glass blank and transmits the thickness measuring data of the glass blank to the numerical control system; s3, adjusting, wherein the numerical control system controls the hydraulic rod to stretch and retract according to the thickness measurement data, and adjusts the position of the chamfering wheel; and S4, edging, starting a driving motor to drive the rough grinding roller and the fine grinding roller to rotate, and grinding the edge of the glass blank. And S5, taking out the materials, and taking down the finished glass product after polishing. The invention can sequentially grind and polish the glass corners through the rough grinding roller and the fine grinding roller, effectively reduces the possibility of the glass corners caused by cracking, has good grinding quality, can synchronously rotate the rough grinding roller, the fine grinding roller and the chamfering wheel, has compact structure and is convenient to operate, regulate and control.
Description
Technical Field
The invention belongs to the field of glass production and processing, and particularly relates to an edge grinding and chamfering method for plate glass.
Background
Glass is non-crystalline inorganic non-metallic material, and the principal ingredients are silicon dioxide and other oxides, and after glass production cutting, its corner is irregular, and is comparatively sharp, often need carry out the edging and handles, avoids sharp corner scratch user, and the glass after the edging is handled simultaneously also is convenient for transport and use by assembly.
Traditional sheet glass adopts glass edging machine to carry out edging chamfer processing mostly, current glass edging machine includes the workstation and sets up a plurality of edging wheels on the workstation, the workstation can drive edging wheel back-and-forth movement, grind glass, at the during operation, often need start different edging wheels simultaneously and grind and chamfer glass's side and border respectively, complex operation, edging wheel angle error easily takes place, the problem of edging processing need many times, work efficiency is lower, and when the grinding wheel rotational speed is fast, limit portion grinding quality is good, nevertheless cause bight crackle easily, lead to the glass breakage, when the rotational speed is slow, bight grinding quality is good, but limit portion grinds and can't reach the mirror surface requirement, influence product quality.
Therefore, we propose an edging and chamfering method for flat glass to solve the above problems.
Disclosure of Invention
The invention aims to provide an efficient and good-edging-quality edge grinding and chamfering method for flat glass, aiming at the problems of low edging efficiency and poor quality.
In order to achieve the purpose, the invention adopts the following technical scheme: an edging and chamfering method for sheet glass mainly comprises the following steps:
s1, fixing, namely placing the glass blank to be processed on an edging workbench, and starting a negative pressure fan to fix the glass blank on a sucking disc of the edging workbench;
s2, measuring, wherein the numerical control system controls the laser displacement measuring sensor to measure the thickness of the glass blank and transmits the thickness measuring data of the glass blank to the numerical control system;
s3, adjusting, wherein the numerical control system controls the hydraulic rod to stretch and retract according to the thickness measurement data, and adjusts the position of the chamfering wheel;
s4, edging, starting a driving motor to drive a rough grinding roller and a fine grinding roller to rotate, and grinding the edge of the glass blank;
s5, taking materials, taking down the finished glass product after polishing, cleaning the surface of the finished glass product in a manual wiping mode, and placing the finished glass product in a finished product area;
the edge grinding and chamfering process of the plate glass also relates to edge grinding equipment, the edge grinding equipment comprises a workbench, a fixing mechanism, a numerical control system, a laser displacement measuring sensor and an edge grinding mechanism, the fixing mechanism and the laser displacement measuring sensor are both arranged on the upper surface of the workbench, and the edge grinding mechanisms are arranged on two sides of the workbench;
the edge grinding mechanism comprises a driving motor, a driving gear, a rough grinding gear, a fine grinding gear, a rough grinding roller, a fine grinding roller and a chamfering piece, wherein the driving gear is coaxially fixed with an output shaft of the driving motor, the rough grinding gear and the fine grinding gear are both meshed with the driving gear, the diameter of the rough grinding gear is four times that of the fine grinding gear, and the rough grinding roller and the fine grinding roller are coaxially arranged with the rough grinding gear and the fine grinding gear respectively;
the chamfer piece includes backup pad, hydraulic stem and chamfer wheel, two liang of a set of fixed mounting of backup pad is outside coarse grinding roller, the roller of fine grinding, two liang of a set of cover of chamfer wheel is established outside coarse grinding roller, the roller of fine grinding and can freely slide, the backup pad passes through hydraulic stem and chamfer wheel fixed mounting, every group the one side that the chamfer wheel is relative is the inclined plane setting.
Preferably, fixed establishment includes negative-pressure air fan and a plurality of sucking disc, and is a plurality of the sucking disc all communicates with negative-pressure air fan's output, and is a plurality of the sucking disc equidistance is arranged at the upper surface of workstation.
Preferably, the loading board is installed to the both sides of workstation, driving motor sets up in the below of loading board, just driving motor's output shaft runs through the loading board setting, driving motor's output shaft overcoat is equipped with the dust collecting plate, the dust collecting plate surface is around being equipped with a plurality of closed coils, install bar magnet on the lateral wall of workstation.
Compared with the prior art, the edging and chamfering method for the plate glass has the advantages that:
1. the coarse grinding roller and the fine grinding roller are arranged, the coarse grinding roller and the fine grinding roller can be simultaneously driven by the driving motor, the diameter of the coarse grinding gear is four times of that of the fine grinding gear, the rotating speed of the coarse grinding roller is slower, the rotating speed of the fine grinding roller is higher, glass to be ground passes through the coarse grinding roller and the fine grinding roller in sequence, the coarse grinding roller firstly grinds the protruding part of the glass corner, and then the fine grinding roller grinds and polishes the glass corner, so that the possibility of breakage of the glass corner is effectively reduced, the grinding quality is good, and the operation is simple and convenient.
2. According to the chamfering wheel, the chamfering piece is arranged, the edges with the glass thickness can be polished to be trapezoidal, the dangers that the edges of the glass are too sharp and the assembly is difficult and people are scratched are avoided, the position of the chamfering wheel is controlled through the hydraulic rod, and the chamfering wheel is suitable for chamfering plate glass with various specifications and thicknesses.
3. According to the invention, the dust collecting plate is arranged, the driving motor can drive the dust collecting plate to rotate when working, the closed coil and the bar magnet rotate relatively, according to the electromagnetic induction principle, when the magnetic flux in the closed coil changes, induced current is generated in the closed coil, and a large amount of scraps are generated when glass is polished, and the scraps carry electric charges due to friction and are adsorbed by the closed coil, so that the scraps generated during polishing are prevented from splashing to hurt people, and meanwhile, the problems that the scraps are adhered to the glass plate to cause scratches and influence the quality of products are avoided.
Drawings
FIG. 1 is a schematic view of an edge grinding process of a method for grinding and chamfering a flat glass according to the present invention;
FIG. 2 is a schematic structural view of an embodiment 1 of an edge grinding and chamfering method for sheet glass according to the present invention;
fig. 3 is a schematic side view of an edge grinding mechanism in embodiment 1 of an edge grinding and chamfering method for sheet glass according to the present invention;
fig. 4 is a schematic structural diagram of an embodiment 2 of an edge grinding and chamfering method for sheet glass according to the present invention.
In the figure, 1 workbench, 11 bearing plate, 2 fixing mechanism, 21 negative pressure fan, 22 suction cup, 3 numerical control system, 4 laser displacement measuring sensor, 5 edging mechanism, 51 driving motor, 52 driving gear, 53 rough grinding gear, 54 fine grinding gear, 55 rough grinding roller, 56 fine grinding roller, 6 chamfering piece, 61 supporting plate, 62 hydraulic rod, 63 chamfering wheel, 7 dust collecting plate, 71 closed coil and 8 bar magnet.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-3, an edge grinding and chamfering method for flat glass mainly comprises the following steps:
s1, fixing, namely placing the glass blank to be processed on the edging workbench 1, and starting the negative pressure fan 21 to fix the glass blank on the suction cup 22 of the edging workbench;
s2, measuring, wherein the numerical control system 3 controls the laser displacement measuring sensor 4 to measure the thickness of the glass blank and transmits the thickness measuring data of the glass blank to the numerical control system 3;
s3, adjusting, wherein the numerical control system 3 controls the hydraulic rod 62 to stretch and retract according to the thickness measurement data, and adjusts the position of the chamfering wheel 63;
s4, edging, starting the driving motor 51 to drive the rough grinding roller 55 and the finish grinding roller 56 to rotate, and grinding the edge of the glass blank;
s5, taking materials, taking down the finished glass product after polishing, cleaning the surface of the finished glass product in a manual wiping mode, and placing the finished glass product in a finished product area;
the edge grinding and chamfering process of the plate glass also relates to edge grinding equipment, the edge grinding equipment comprises a workbench 1, a fixing mechanism 2, a numerical control system 3, a laser displacement measuring sensor 4 and an edge grinding mechanism 5, the fixing mechanism 2 and the laser displacement measuring sensor 4 are both arranged on the upper surface of the workbench 1, and the edge grinding mechanisms 5 are arranged on two sides of the workbench 1;
the edge grinding mechanism 5 comprises a driving motor 51, a driving gear 52, a rough grinding gear 53, a fine grinding gear 54, a rough grinding roller 55, a fine grinding roller 56 and a chamfering piece 6, wherein the driving gear 52 is coaxially fixed with an output shaft of the driving motor 51, the rough grinding gear 53 and the fine grinding gear 54 are both meshed with the driving gear 52, the diameter of the rough grinding gear 53 is four times that of the fine grinding gear 54, and the rough grinding roller 55 and the fine grinding roller 56 are respectively and coaxially installed with the rough grinding gear 53 and the fine grinding gear 54;
the chamfering piece 6 comprises a supporting plate 61, a hydraulic rod 62 and chamfering wheels 63, wherein every two of the supporting plate 61 is fixedly installed outside the coarse grinding roller 55 and the fine grinding roller 56, every two of the chamfering wheels 63 is sleeved outside the coarse grinding roller 55 and the fine grinding roller 56 and can freely slide, the supporting plate 61 is fixedly installed with the chamfering wheels 63 through the hydraulic rod 62, and one surface, opposite to each group of the chamfering wheels 63, is an inclined surface.
The fixing mechanism 2 comprises a negative pressure fan 21 and a plurality of suckers 22, the suckers 22 are communicated with the output end of the negative pressure fan 21, and the suckers 22 are arranged on the upper surface of the workbench 1 at equal intervals
The working principle of the embodiment is as follows: the driving motor 51 is started, the driving gear 52 drives the rough grinding gear 53 and the fine grinding gear 54 to rotate simultaneously, the diameter of the rough grinding gear 53 is four times of that of the fine grinding gear 54, the rotating speed of the fine grinding roller 55 is four times of that of the rough grinding roller 56, the glass to be processed horizontally slides on the surface of the workbench 1, the glass to be processed sequentially passes through the rough grinding roller 55 and the fine grinding roller 56, the rough grinding roller 55 firstly preliminarily grinds the protruding parts of the glass corners, the problem that the glass corners are broken to generate fragments is solved due to the slow rotating speed of the glass corners during grinding, and then the fine grinding roller 56 grinds and polishes the preliminarily ground glass corners, so that the grinding effect is good, and the product quality is guaranteed.
The rough grinding roller 55 and the fine grinding roller 56 drive the chamfering wheel 63 to rotate simultaneously when rotating, edges with the glass thickness are polished to be trapezoidal, the situation that the edges of the glass are too sharp to cause assembly difficulty and danger of scratching people is avoided, before edging operation is conducted, the position of the chamfering wheel 63 is controlled through the hydraulic rod 62, and the chamfering device is suitable for chamfering plate glass with various specifications and thicknesses.
In this embodiment, the rough grinding roller 56, the finish grinding roller 55 and the chamfering wheel 63 can rotate synchronously, and the device has a compact structure, is convenient to operate and regulate, reduces the possibility of human errors caused by complicated operations, and improves the product yield.
Example 2
As shown in fig. 4, the present embodiment is different from embodiment 1 in that: bearing board 11 is installed to the both sides of workstation 1, and driving motor 51 sets up in the below of bearing board 11, and driving motor 51's output shaft runs through the bearing board 11 setting, and driving motor 51's output shaft overcoat is equipped with dust collection plate 7, and dust collection plate 7 surface is around being equipped with a plurality of closed coils 71, installs bar magnet 8 on the lateral wall of workstation 1.
In this embodiment, the driving motor 51 can drive the dust collecting plate 7 to rotate when working, then the closed coil 71 and the bar magnet 8 rotate relatively, according to the electromagnetic induction principle, when the magnetic flux in the closed coil 71 changes, induced current is generated in the closed coil 71, because of glass when polishing, a large amount of debris is generated, according to the friction, the debris can be known to generate electricity, the debris will carry positive charge because of friction, and is attracted by the closed coil 71, gather on the surface of the dust collecting plate 7, prevent that the debris that produces from splashing and hurting people when polishing, and avoid the debris to adhere to the glass plate at the same time, cause the mar, the problem that influences the quality of products takes place.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. An edging and chamfering method for sheet glass is characterized by mainly comprising the following steps:
s1, fixing, namely placing the glass blank to be processed on an edging workbench (1), and starting a negative pressure fan (21) to fix the glass blank on a suction disc (22) of the edging workbench;
s2, measuring, wherein the numerical control system (3) controls the laser displacement measuring sensor (4) to measure the thickness of the glass blank and transmits the thickness measuring data of the glass blank to the numerical control system (3);
s3, adjusting, wherein the numerical control system (3) controls the hydraulic rod (62) to stretch and retract according to the thickness measurement data, and adjusts the position of the chamfering wheel (63);
s4, edging, starting a driving motor (51) to drive a coarse grinding roller (55) and a fine grinding roller (56) to rotate, and abrading the edge of the glass blank;
s5, taking materials, taking down the finished glass product after polishing, cleaning the surface of the finished glass product in a manual wiping mode, and placing the finished glass product in a finished product area;
the edge grinding and chamfering process of the plate glass further relates to edge grinding equipment, the edge grinding equipment comprises a workbench (1), a fixing mechanism (2), a numerical control system (3), a laser displacement measuring sensor (4) and an edge grinding mechanism (5), the fixing mechanism (2) and the laser displacement measuring sensor (4) are both installed on the upper surface of the workbench (1), and the edge grinding mechanisms (5) are arranged on two sides of the workbench (1);
the edge grinding mechanism (5) comprises a driving motor (51), a driving gear (52), a rough grinding gear (53), a fine grinding gear (54), a rough grinding roller (55), a fine grinding roller (56) and a chamfering piece (6), wherein the driving gear (52) is coaxially fixed with an output shaft of the driving motor (51), the rough grinding gear (53) and the fine grinding gear (54) are both meshed with the driving gear (52), the diameter of the rough grinding gear (53) is four times that of the fine grinding gear (54), and the rough grinding roller (55) and the fine grinding roller (56) are respectively and coaxially mounted with the rough grinding gear (53) and the fine grinding gear (54);
chamfer spare (6) are including backup pad (61), hydraulic stem (62) and chamfer wheel (63), two liang of a set of fixed mounting in backup pad (61) are outside coarse grinding roller (55), fine grinding roller (56), two liang of a set of cover of chamfer wheel (63) are established outside coarse grinding roller (55), fine grinding roller (56) and can freely slide, backup pad (61) are through hydraulic stem (62) and chamfer wheel (63) fixed mounting, every group the one side that chamfer wheel (63) is relative is the inclined plane setting.
2. Edge grinding and chamfering method for flat glass according to claim 1, wherein said fixing mechanism (2) comprises a negative pressure fan (21) and a plurality of suction cups (22), each of said suction cups (22) is communicated with an output end of the negative pressure fan (21), and said suction cups (22) are arranged on the upper surface of the worktable (1) at equal intervals.
3. The method for edging and chamfering sheet glass according to claim 1, wherein bearing plates (11) are installed on both sides of the worktable (1), the driving motor (51) is disposed below the bearing plates (11), an output shaft of the driving motor (51) penetrates through the bearing plates (11), a dust collecting plate (7) is sleeved outside the output shaft of the driving motor (51), a plurality of closed coils (71) are wound on the surface of the dust collecting plate (7), and a bar magnet (8) is installed on the side wall of the worktable (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010593187.6A CN111618698A (en) | 2020-06-26 | 2020-06-26 | Edge grinding and chamfering method for plate glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010593187.6A CN111618698A (en) | 2020-06-26 | 2020-06-26 | Edge grinding and chamfering method for plate glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111618698A true CN111618698A (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010593187.6A Withdrawn CN111618698A (en) | 2020-06-26 | 2020-06-26 | Edge grinding and chamfering method for plate glass |
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| Country | Link |
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| CN (1) | CN111618698A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975645A (en) * | 2021-03-24 | 2021-06-18 | 深圳市久久犇自动化设备股份有限公司 | Edge grinding module for glass edge grinding machine |
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| CN109129093A (en) * | 2017-06-27 | 2019-01-04 | 黄清平 | A kind of polygon edge polisher of glass |
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| US20190275635A1 (en) * | 2018-03-08 | 2019-09-12 | Beijing Apollo Ding Rong Solar Technology Co., Ltd. | Edging method and apparatus |
| CN110370145A (en) * | 2019-08-19 | 2019-10-25 | 广东盈贯新机械有限公司 | A kind of high speed glass double side edge grinder of the full-automatic membrane removal mechanism of band |
| CN209815958U (en) * | 2019-02-25 | 2019-12-20 | 石家庄迎新节能科技有限公司 | Pure water workshop warning resetting means |
| CN111055184A (en) * | 2019-12-31 | 2020-04-24 | 重庆市耀城玻璃制品有限公司 | Round glass polishing control system and method |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2016172297A (en) * | 2015-03-17 | 2016-09-29 | 川崎重工業株式会社 | Plate material grinding device |
| CN109129093A (en) * | 2017-06-27 | 2019-01-04 | 黄清平 | A kind of polygon edge polisher of glass |
| CN207696251U (en) * | 2018-01-16 | 2018-08-07 | 沈波 | A kind of circular glass piece edging device |
| US20190275635A1 (en) * | 2018-03-08 | 2019-09-12 | Beijing Apollo Ding Rong Solar Technology Co., Ltd. | Edging method and apparatus |
| CN108311997A (en) * | 2018-03-28 | 2018-07-24 | 佛山市顺德区高力威机械有限公司 | A kind of four side edge polisher of glass and its edging method |
| CN209125487U (en) * | 2018-11-15 | 2019-07-19 | 佛山市顺德区海洛家具有限公司 | A kind of wooden polishing machine |
| CN209815958U (en) * | 2019-02-25 | 2019-12-20 | 石家庄迎新节能科技有限公司 | Pure water workshop warning resetting means |
| CN110370145A (en) * | 2019-08-19 | 2019-10-25 | 广东盈贯新机械有限公司 | A kind of high speed glass double side edge grinder of the full-automatic membrane removal mechanism of band |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975645A (en) * | 2021-03-24 | 2021-06-18 | 深圳市久久犇自动化设备股份有限公司 | Edge grinding module for glass edge grinding machine |
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Application publication date: 20200904 |
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