CN111644932A - Water-saving lens edging device based on ball valve is adjusted - Google Patents
Water-saving lens edging device based on ball valve is adjusted Download PDFInfo
- Publication number
- CN111644932A CN111644932A CN202010577521.9A CN202010577521A CN111644932A CN 111644932 A CN111644932 A CN 111644932A CN 202010577521 A CN202010577521 A CN 202010577521A CN 111644932 A CN111644932 A CN 111644932A
- Authority
- CN
- China
- Prior art keywords
- water
- disc
- saving
- device based
- ball valve
- Prior art date
- 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.)
- Pending
Links
Images
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
- 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
- B24B9/14—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 optical work, e.g. lenses, prisms
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- 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
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention provides a water-saving spectacle lens edging device based on ball valve adjustment, and relates to the technical field of lens edging. This water-saving lens edging device based on ball valve is adjusted, which comprises a housin, the inside of casing is rotated through the pivot and is connected with the disc of polishing, the right-hand member transmission of pivot is connected with the motor, the peripheral fixed mounting of pivot has the disc, the peripheral elastic connection of disc has the elastic block, the rear side sliding connection of the inside disc of casing has the friction plate, the top fixed mounting of friction plate has the lifter. This water-saving lens edging device based on ball valve is adjusted can realize cooling water flow according to the self-interacting of the speed of polishing, has avoided the waste of cooling water, has improved refrigerated effect, can make the edge contact with the bevel that the dish left and right sides of polishing extends about the lens, and then comes the edge to the lens left and right sides to carry out the chamfer, labour saving and time saving more, and more even.
Description
Technical Field
The invention relates to the technical field of lens edging, in particular to a water-saving type lens edging device based on ball valve adjustment.
Background
The glasses mainly comprise four types of spectacles for correcting vision, namely myopia glasses, hyperopia glasses, presbyopia glasses and astigmatic glasses, and when the glasses are matched, the initial glasses lenses are all round in production, and in order to enable the glasses to be matched with a selected glasses frame, the lenses need to be edged so as to enable the glasses to be assembled on the glasses frame.
And the edging device is carrying out the in-process of polishing to the eyeglass, in order to avoid the high temperature that the in-process of polishing produced to the damage of lens, at the in-process of polishing, need spray the cooling water constantly and come to cool down mill and lens, but traditional cooling water sprinkler can't come to adjust rivers according to the speed of polishing speed, cause the waste of cooling water easily, the refrigerated effect has been reduced simultaneously, and traditional grinding device is polishing the completion back, for the convenience of installation, still need manual edge to the lens to carry out the chamfer, but the mode of manual chamfer not only wastes time and energy, and the chamfer is inhomogeneous.
In order to solve the above problems, the inventor provides a water-saving spectacle lens edge grinding device based on ball valve adjustment, which can realize self-adjustment of cooling water flow according to grinding speed, avoid waste of cooling water, improve cooling effect, and enable left and right edges of a spectacle lens to be in contact with slope angles extending from left and right sides of a grinding disc, so as to chamfer the edges of the left and right sides of the spectacle lens, and is more time-saving, labor-saving and uniform.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: a water-saving spectacle lens edging device based on ball valve adjustment comprises a shell, a rotating shaft, a polishing disc, a motor, a disc, an elastic block, a friction plate, a lifting rod, a rack, a spring, a water inlet, a water spray nozzle, a valve core, a rotating rod, a gear, a mounting seat, a lens, a hydraulic rod, a sliding block and a threaded rod.
Wherein:
the inner part of the shell is rotatably connected with a polishing disc through a rotating shaft, the right end of the rotating shaft is connected with a motor in a transmission manner, the periphery of the rotating shaft is fixedly provided with a disc, the periphery of the disc is elastically connected with an elastic block, the rear side of the disc in the shell is connected with a friction plate in a sliding manner, the top end of the friction plate is fixedly provided with a lifting rod, the top end of the lifting rod is fixedly provided with a rack, the top end of the friction plate is fixedly connected with a spring, the top part of the shell is provided with a water inlet, the bottom end of the water inlet is communicated with a water spray opening, the inner part of the water inlet is rotatably connected with a valve core, the right end of the valve core is fixedly provided with a rotating rod, the right end of the rotating rod is fixedly provided with a gear, the, the bottom fixed mounting of hydraulic stem has the slider, the threaded rod runs through in the inside of slider.
Preferably, the polishing disc has three polishing discs attached to each other, and the left and right sides of the polishing disc extend outward with inclined slope angles, so that the peripheries of the left and right sides of the lens can be chamfered when the lens moves to the left and right sides of the polishing disc.
Preferably, the elastic blocks are uniformly distributed on the periphery of the disc, and the outer sides of the elastic blocks are made of rubber, so that rigid contact between the elastic blocks and the friction plate is avoided, and the friction force between the elastic blocks and the friction plate is synchronously increased.
Preferably, one side of the friction plate facing the disc is inclined, the top end of the friction plate is inclined towards the side close to the disc, and the inclined surface of the friction plate is tangent to the elastic block, so that the friction plate can be driven to move upwards in the process that the elastic block rotates and moves outwards.
Preferably, the valve core is rotatably connected between the water inlets, the diameter of the valve core is larger than the aperture of the water inlets, the through holes are formed in the valve core, the diameter of each through hole is the same as the aperture of the water inlets, so that the valve core can seal the water inlets, and in the process of gradual rotation, the through holes in the valve core and the repeated area of the water inlets are gradually increased, so that the water flow flowing out of the water inlets is increased.
Preferably, the gear is located the front side of rack, and with rack intermeshing for the rack can drive the gear and rotate at the in-process that reciprocates.
Preferably, the mounting seat is composed of a sleeve rod and a connecting rod, the sleeve rod is symmetrical on the left side and the right side, the connecting rod is bent downwards in the middle of the sleeve rod, an extrusion seat is in threaded connection with one side of the sleeve rod, and the middle lens is extruded and limited by inward rotation of the extrusion seat.
The invention provides a water-saving spectacle lens edging device based on ball valve adjustment. The method has the following beneficial effects:
1. this water-saving lens edging device based on ball valve is adjusted, through the peripheral elasticity piece of disc of fixed mounting in the pivot to the control of friction plate height, the meshing of rack and gear on the cooperation friction plate to and the gear is to case pivoted control, can realize cooling water flow according to the self-interacting of the speed of polishing, has avoided the waste of cooling water, has improved refrigerated effect.
2. This water-saving lens edging device based on ball valve is adjusted, through the design of the external bevel that extends of the right and left both sides of polishing dish, cooperation rotation threaded rod is to the regulation about mount pad and lens, can make the bevel that the edge extended with the right and left sides of polishing dish about the lens contact, and then comes to carry out the chamfer to the edge of the lens left and right sides, labour saving and time saving more, and more even.
Drawings
FIG. 1 is a cross-sectional view of a structure of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 3 is a schematic view of the drive of FIG. 1 at A-A in accordance with the present invention;
FIG. 4 is a cross-sectional view of the abrasive disc construction of the present invention;
fig. 5 is a cross-sectional view of the valve cartridge structure of the present invention.
In the figure: 1. a housing; 2. a rotating shaft; 3. grinding disc; 4. a motor; 5. a disc; 6. an elastic block; 7. a friction plate; 8. a lifting rod; 9. a rack; 10. a spring; 11. a water inlet; 12. a water jet; 13. a valve core; 14. a rotating rod; 15. a gear; 16. a mounting seat; 17. a lens; 18. a hydraulic lever; 19. a slider; 20. a threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the water-saving type spectacle lens edging device based on the ball valve adjustment comprises the following steps:
referring to fig. 1-5, a ball valve adjustment-based water-saving spectacle lens edge grinding device comprises a shell 1, a rotating shaft 2, a grinding disc 3, a motor 4, a disc 5, an elastic block 6, a friction plate 7, a lifting rod 8, a rack 9, a spring 10, a water inlet 11, a water jet 12, a valve core 13, a rotating rod 14, a gear 15, a mounting seat 16, a lens 17, a hydraulic rod 18, a sliding block 19 and a threaded rod 20.
Wherein:
the interior of the shell 1 is rotatably connected with three polishing discs 3 through a rotating shaft 2, the polishing discs 3 are attached to each other, the left side and the right side of each polishing disc 3 extend outwards to form inclined slope angles, therefore, when the lens 17 moves to the left side and the right side of each polishing disc 3, the peripheries of the left side and the right side of the lens 17 can be chamfered, the right end of each rotating shaft 2 is in transmission connection with a motor 4, a disc 5 is fixedly installed on the periphery of each rotating shaft 2, an elastic block 6 is elastically connected to the periphery of each disc 5, the elastic blocks 6 are uniformly distributed on the periphery of each disc 5, the outer sides of the elastic blocks 6 are made of rubber materials, further, rigid contact between the elastic blocks 6 and the friction plates 7 is avoided, the friction force between the elastic blocks 6 and the friction plates 7 is synchronously increased, a friction plate 7 is movably connected to the rear side of the disc 5 inside the shell 1, the friction plates 7 are inclined towards one side of, and the inclined plane of the friction plate 7 is tangent to the elastic block 6, therefore, when the elastic block 6 rotates and moves outwards, the friction plate 7 can be driven to move upwards, the lifting rod 8 is fixedly installed at the top end of the friction plate 7, the rack 9 is fixedly installed at the top end of the lifting rod 8, the spring 10 is fixedly connected to the top end of the friction plate 7, the water inlet 11 is formed in the top of the shell 1, the bottom end of the water inlet 11 is communicated with the water spray opening 12, the valve core 13 is rotatably connected to the inside of the water inlet 11, the height of the friction plate 7 is controlled by the peripheral elastic block 6 of the disc 5 fixedly installed on the rotating shaft 2, the rack 9 on the friction plate 7 is matched with the gear 15 to be meshed with the gear 15, and the gear 15 controls the rotation of the valve core 13, the self-adjustment of the cooling water flow according to the polishing.
The valve core 13 is rotatably connected between the water inlets 11, the diameter of the valve core 13 is larger than the aperture of the water inlet 11, a through hole is formed in the valve core 13, the diameter of the through hole is the same as the aperture of the water inlet 11, so that the valve core 13 can seal the water inlet 11, in the process of gradual rotation, the water flow flowing out from the water inlet 11 is increased by utilizing the gradual increase of the repetition area of the through hole in the valve core 13 and the water inlet 11, the right end of the valve core 13 is fixedly provided with a rotating rod 14, the right end of the rotating rod 14 is fixedly provided with a gear 15, the gear 15 is positioned on the front side of the rack 9 and is mutually meshed with the rack 9, so that the rack 9 can drive the gear 15 to rotate in the process of up and down movement, the bottom of the shell 1 is slidably connected with a mounting seat 16, the mounting seat 16 consists of a sleeve rod which is symmetrical on the, utilize the inside rotation of extrusion seat, come to extrude spacingly to middle lens 17, lens 17 is clamped in the central authorities dress of mount pad 16, the bottom fixed mounting of mount pad 16 has hydraulic stem 18, the bottom fixed mounting of hydraulic stem 18 has slider 19, threaded rod 20 is run through to slider 19's inside, design through the outside slope angle that extends of the 3 left and right sides of the disc of polishing, cooperation rotation threaded rod 20 is to the regulation about mount pad 16 and lens 17, can make the slope angle that extends of the edge and the 3 left and right sides of the disc of polishing about lens 17 contact, and then carry out the chamfer to the edge of the 17 left and right sides of lens, time and labor saving more, and more even.
When the polishing machine is used, a lens 17 to be polished is clamped on the mounting seat 16, the water inlet 11 is connected with the water conveying pipe, the motor 4 is started to drive the rotating shaft 2 to rotate, the polishing disc 3 is driven to rotate, the height of the mounting seat 16 and the clamped lens 17 is controlled by the hydraulic rod 18, the edge of the lens 17 is contacted with the rotating polishing disc 3 when the motor comes, the polishing of the lens 17 is realized, the disc 5 is driven to rotate in the rotating process of the rotating shaft 2, the elastic block 6 on the periphery of the disc 5 moves outwards under the centrifugal force when the disc 5 rotates, the friction plate 7 compresses the spring 10 to move upwards by utilizing the tangency of the friction plate 7 and the edge of the elastic block 6, the elastic block 6 moves outwards and rotates by utilizing the friction force between the elastic block 6 and the friction plate 7, further, the rack 9 is moved upwards, the gear 15 can be rotated by the mutual engagement of the rack 9 and the gear 15, and further the rotating rod 14 drives the valve core 13 to rotate, so that the water flow in the water inlet 11 can reach the water spraying opening 12 and be sprayed downwards from the water spraying opening 12 to cool the polishing disc 3 and the lens 17, the faster the rotating speed of the rotating shaft 2 is, the more the elastic block 6 extends outwards under the action of centrifugal force, the longer the distance for driving the friction plate 7 to ascend, the larger the rotating angle of the valve core 13, the larger the overlapping area of the through hole in the valve core 13 and the water inlet 11 is, so as to increase the outflow of cooling water, further the self-adjustment of the cooling water flow according to the polishing speed is realized, and after the edge polishing is finished, the slider 19 drives the mounting seat 16 and the lens 17 to move leftwards and rightwards by the rotating threaded rod 20, further, the left and right edges of the lens 17 are brought into contact with the slope angles extending from the left and right sides of the polishing platen 3, and the edges of the left and right sides of the lens 17 are chamfered.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a water-saving lens edging device based on ball valve is adjusted, includes casing (1), its characterized in that: the grinding disc (3) is rotatably connected inside the shell (1) through a rotating shaft (2), the right end of the rotating shaft (2) is connected with a motor (4) in a transmission mode, a disc (5) is fixedly installed on the periphery of the rotating shaft (2), an elastic block (6) is elastically connected on the periphery of the disc (5), a friction plate (7) is movably connected on the rear side of the disc (5) inside the shell (1), a lifting rod (8) is fixedly installed at the top end of the friction plate (7), a rack (9) is fixedly installed at the top end of the lifting rod (8), a spring (10) is fixedly connected at the top end of the friction plate (7), a water inlet (11) is formed in the top of the shell (1), a water spraying opening (12) is communicated with the bottom end of the water inlet (11), a valve core (13) is rotatably connected inside the water inlet (11), and a rotating rod (14) is fixedly, the right-hand member fixed mounting of bull stick (14) has gear (15), the bottom sliding connection of casing (1) has mount pad (16), lens (17) are clamped to the central authorities dress of mount pad (16), the bottom fixed mounting of mount pad (16) has hydraulic stem (18), the bottom fixed mounting of hydraulic stem (18) has slider (19), threaded rod (20) are run through to the inside of slider (19).
2. A water-saving ophthalmic lens edging device based on ball valve adjustment according to claim 1, wherein: the three-in-one machine is characterized in that the grinding disc (3) is three in number and attached to each other, and inclined slope angles extend outwards from the left side and the right side of the grinding disc (3).
3. A water-saving ophthalmic lens edging device based on ball valve adjustment according to claim 1, wherein: the elastic blocks (6) are uniformly distributed on the periphery of the disc (5), and the outer side of each elastic block (6) is made of rubber.
4. A water-saving ophthalmic lens edging device based on ball valve adjustment according to claim 1, wherein: one side of the friction plate (7) facing the disc (5) is inclined, the top end of the friction plate inclines to one side close to the disc (5), and the inclined surface of the friction plate (7) is tangent to the elastic block (6).
5. A water-saving ophthalmic lens edging device based on ball valve adjustment according to claim 1, wherein: the valve core (13) is rotatably connected between the water inlets (11), the diameter of the valve core (13) is larger than the aperture of the water inlets (11), a through hole is formed in the valve core (13), and the diameter of the through hole is the same as the aperture of the water inlets (11).
6. A water-saving ophthalmic lens edging device based on ball valve adjustment according to claim 1, wherein: the gear (15) is positioned on the front side of the rack (9) and is meshed with the rack (9).
7. A water-saving ophthalmic lens edging device based on ball valve adjustment according to claim 1, wherein: the mounting seat (16) is composed of a sleeve rod and a connecting rod, wherein the sleeve rod is symmetrical on the left side and the right side, the connecting rod is bent downwards in the middle, and an extrusion seat is in threaded connection with one side, adjacent to the sleeve rod, of the sleeve rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010577521.9A CN111644932A (en) | 2020-06-23 | 2020-06-23 | Water-saving lens edging device based on ball valve is adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010577521.9A CN111644932A (en) | 2020-06-23 | 2020-06-23 | Water-saving lens edging device based on ball valve is adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111644932A true CN111644932A (en) | 2020-09-11 |
Family
ID=72343075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010577521.9A Pending CN111644932A (en) | 2020-06-23 | 2020-06-23 | Water-saving lens edging device based on ball valve is adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111644932A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338693A (en) * | 2020-11-02 | 2021-02-09 | 彭玉玲 | A accurate equipment of polishing in side for optical lens piece |
| CN112338694A (en) * | 2020-11-02 | 2021-02-09 | 吴懋萱 | Polishing device with heat dissipation function for optical lens |
| CN115533540A (en) * | 2022-09-19 | 2022-12-30 | 江苏匠安精准模具有限公司 | Segmentation cutting equipment capable of processing raw material of die |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081680A (en) * | 2017-06-29 | 2017-08-22 | 长沙理工大学 | A kind of brush nozzle for automatically adjusting grinding flow quantity |
| CN108393771A (en) * | 2018-03-21 | 2018-08-14 | 望江县天长光学仪器有限公司 | Burnishing device |
| CN209207147U (en) * | 2018-08-29 | 2019-08-06 | 江苏格林视通光学有限公司 | Clamping device is used in a kind of polishing of spectacle lens |
| CN210413918U (en) * | 2019-06-21 | 2020-04-28 | 启东蓝钻金刚石制品有限公司 | Grinding wheel grinding device for spectacle lens trimming |
| CN111121207A (en) * | 2020-02-20 | 2020-05-08 | 广州欧享科技有限公司 | Can be according to automatic humidifier of ambient humidity among hydraulic engineering |
-
2020
- 2020-06-23 CN CN202010577521.9A patent/CN111644932A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081680A (en) * | 2017-06-29 | 2017-08-22 | 长沙理工大学 | A kind of brush nozzle for automatically adjusting grinding flow quantity |
| CN108393771A (en) * | 2018-03-21 | 2018-08-14 | 望江县天长光学仪器有限公司 | Burnishing device |
| CN209207147U (en) * | 2018-08-29 | 2019-08-06 | 江苏格林视通光学有限公司 | Clamping device is used in a kind of polishing of spectacle lens |
| CN210413918U (en) * | 2019-06-21 | 2020-04-28 | 启东蓝钻金刚石制品有限公司 | Grinding wheel grinding device for spectacle lens trimming |
| CN111121207A (en) * | 2020-02-20 | 2020-05-08 | 广州欧享科技有限公司 | Can be according to automatic humidifier of ambient humidity among hydraulic engineering |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338693A (en) * | 2020-11-02 | 2021-02-09 | 彭玉玲 | A accurate equipment of polishing in side for optical lens piece |
| CN112338694A (en) * | 2020-11-02 | 2021-02-09 | 吴懋萱 | Polishing device with heat dissipation function for optical lens |
| CN115533540A (en) * | 2022-09-19 | 2022-12-30 | 江苏匠安精准模具有限公司 | Segmentation cutting equipment capable of processing raw material of die |
| CN115533540B (en) * | 2022-09-19 | 2023-08-29 | 江苏匠安精准模具有限公司 | Sectional cutting equipment capable of processing mould raw materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111644932A (en) | Water-saving lens edging device based on ball valve is adjusted | |
| CN108857786B (en) | A kind of lens cold machining process | |
| CN104416462A (en) | Cleaning device of polishing pad finishing disc | |
| CN205008992U (en) | Automatic pot machine that grinds of rocking arm formula | |
| CN115890401A (en) | Spectacle lens abrasive machining equipment | |
| CN113084622B (en) | Chemical polishing machine for display substrate production and polishing method thereof | |
| CN214603535U (en) | Injection molding trimming device for swimming goggles | |
| CN113714806A (en) | Roll forming equipment is used in processing of chassis stamping workpiece | |
| CN210754067U (en) | Cleaning equipment is used in glasses processing | |
| CN208681713U (en) | One kind being used for eyeglass cutter device | |
| CN219380071U (en) | Electric motor car brake disc levels grinding device | |
| CN110125766B (en) | High-precision die machining device based on gear transmission | |
| CN112917315A (en) | Chain type clamp polishing device capable of avoiding polishing debris from influencing polishing effect | |
| CN211514742U (en) | Vertical high-precision sand mill | |
| CN212240377U (en) | Full-automatic cutting and grinding device for glasses plates | |
| CN215470393U (en) | Special burnishing machine of rostone diamond stone production | |
| CN114888642A (en) | Polishing device for metal frame of mobile phone | |
| CN208179186U (en) | Spectacle lens edge polisher | |
| CN209036195U (en) | A kind of glass door and window edge polisher of adjustable dimension | |
| CN112247750A (en) | Fine grinding device suitable for bearings with different outer diameters | |
| CN220427832U (en) | Lens washing and grinding machine | |
| CN208729454U (en) | A kind of astigmatic lens production polishing edging device | |
| CN212600860U (en) | Lens positioning and clamping device for glasses production | |
| CN112936093A (en) | Device capable of solving problems of manual addition of lubricating liquid and uncontrollable polishing angle | |
| CN110948337A (en) | Rubber grinding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200911 |