CN219170424U - Finishing device for arc working face of polishing die - Google Patents
Finishing device for arc working face of polishing die Download PDFInfo
- Publication number
- CN219170424U CN219170424U CN202122576960.0U CN202122576960U CN219170424U CN 219170424 U CN219170424 U CN 219170424U CN 202122576960 U CN202122576960 U CN 202122576960U CN 219170424 U CN219170424 U CN 219170424U
- Authority
- CN
- China
- Prior art keywords
- polishing
- die
- handle
- machine
- arc
- 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.)
- Active
Links
Images
Classifications
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a finishing device for an arc-shaped working surface of a polishing die, which comprises a polishing die, wherein the polishing die comprises a handle and a hemispherical bulge fixed at the upper end part of the handle, and a diamond layer is loaded on the cambered surface of the hemispherical bulge; the handle of the polishing die is fixed on a main shaft of the machine through a jig; the curvature radius of the hemispherical bulge is consistent with that of the arc-shaped groove of the polishing film; the polishing film is propped against the polishing repair die through the stylus, one end of the stylus is pressed on the polishing film, the other end of the stylus is fixedly connected with a movable shaft of an external machine, and the polishing repair die rotates relative to the polishing die under the drive of the machine. According to the trimming device disclosed by the utility model, the polishing die is arranged on the polishing die through external pressure, and the polishing die is driven to rotate by the rotation of the machine, so that the arc-shaped contact surfaces of the polishing die and the machine mutually generate cutting action, the trimming effect on the polishing die is achieved, the radius and the face type precision of the obtained polishing die can be consistent under the conditions of corresponding rotation time, pressure, rotating speed and mutual position, and the service life of the polishing die is prolonged while the efficiency is improved.
Description
Technical Field
The utility model relates to a trimming device for an arc-shaped working surface of a polishing die.
Background
In the lens processing process, the surface shape of the lens is ensured to be high-precision and stable. Therefore, the surface type precision of the lens polishing mold needs to be frequently repaired to ensure the surface type high precision after the lens polishing. At present, the surface type precision of a lens polishing mold is repaired by a manual repairing mode, the time, pressure, rotating speed, mutual position and running track of the polishing mold are not well mastered by manually repairing the polishing mold on a polishing mold repairing working surface, the polished mold is poor in precision consistency, even unsatisfactory, the problem that the surface type precision of the polishing mold needs to be repeatedly repaired for many times occurs, the quality is influenced, the time is wasted, the abrasion of an arc-shaped groove of the polishing mold is accelerated, and the service life of the polishing mold is shortened.
Disclosure of Invention
The utility model aims to: the utility model aims to provide a trimming device for an arc-shaped working surface of a polishing die.
The technical scheme is as follows: the utility model relates to a trimming device for an arc-shaped working surface of a polishing die, which comprises a polishing die, wherein the polishing die comprises a handle and a hemispherical bulge fixed at the upper end part of the handle, and a diamond layer is loaded on the cambered surface of the hemispherical bulge; the handle of the polishing die is fixed on a main shaft of the machine through a jig; the curvature radius of the hemispherical bulge is consistent with that of the arc-shaped groove of the polishing film; the polishing film is propped against the polishing repair die through the stylus, one end of the stylus is pressed on the polishing film, the other end of the stylus is fixedly connected with a movable shaft of an external machine, and the polishing repair die rotates relative to the polishing die under the drive of the machine.
The jig is a cylindrical relay made of metal, one end of the jig is provided with external threads, the jig is fixedly connected with a main shaft of the machine through the external threads, one end of the jig is provided with a groove structure, and the polishing and trimming handle is embedded into the groove structure and is fixed in the groove structure through a fastening screw.
Wherein, the iron nib is tip type iron nib, and polishing membrane handle end portion is equipped with the recess of invagination, and the tip portion embedding of iron nib is convenient for to the iron nib in the handle recess of polishing membrane to malleation.
Wherein the polishing layer is one of a polyurethane polishing layer or an electric wood polishing layer or a polishing sheet.
Wherein, the polishing die is made of metal.
The beneficial effects are that: according to the trimming device, the polishing die is arranged on the polishing die through external pressure, the polishing die is driven to rotate through rotation of the machine, so that the arc-shaped contact surfaces of the polishing die and the machine are mutually subjected to cutting action, the trimming effect on the polishing die is achieved, the radius and the surface type precision of the obtained polishing die can be consistent under the conditions of corresponding rotation time, pressure, rotation speed and mutual positions, the efficiency is improved, the surface type precision of the polishing die is not required to be repeatedly trimmed, and the service life of the polishing die is prolonged.
Drawings
FIG. 1 is a schematic diagram of the connection of a polishing mold and a polishing repair mold;
FIG. 2 is a schematic diagram showing the connection of the polishing mold repair handle and the jig.
Detailed Description
As shown in figures 1-2, the trimming device for the arc-shaped working surface of the polishing die comprises a metal polishing die 1, wherein the polishing die 1 comprises a handle 1-1 and a hemispherical protrusion 1-2 fixed at the upper end part of the handle 1-1, and a diamond layer is loaded on the arc surface of the hemispherical protrusion 1-2; the handle 1-1 of the polishing die 1 is fixed on a main shaft of the machine through a jig 5; the radius of curvature of the hemispherical bulges 1-2 is consistent with that of the arc-shaped grooves 2-1 of the polishing film 2; a polishing layer is loaded in the arc-shaped groove 2-1, and the polishing layer is one of a polyurethane polishing layer or an electric wood polishing layer or a polishing sheet; the polishing mould 2 made of metal is propped against the polishing mould 1 through the iron nib 3, one end of the iron nib 3 is pressed on the polishing membrane 2, the other end of the iron nib 3 is fixedly connected with a movable shaft of an external machine, the polishing mould 1 is driven by a main shaft of the machine to rotate relative to the polishing mould 2, and the position of the polishing membrane 2 on the polishing mould 1 is adjusted through the movable shaft.
The jig 5 is a cylindrical relay made of metal, one end of the jig is provided with an external thread 7, the jig 5 is fixedly connected with a main shaft of the machine through the external thread and the external thread, one end of the jig is provided with a groove structure, and the handle 1-1 of the polishing and repairing die 1 is embedded into the groove structure and is fixed in the groove structure through a fastening screw 6.
The iron pen point 3 is a tip iron pen point, the tail end part of the handle 2-2 of the polishing film 2 is provided with an inward concave groove 2-3, the concave groove 2-3 is convenient for embedding the tip end part of the iron pen point 3, and the iron pen point 3 is positive-pressure to the handle concave groove 2-3 of the polishing film 2.
The polishing repair die 1 repairs the repair die by adopting metal polishing, and the surface type precision of the polishing repair die 1 needs to be adjusted according to the surface type precision requirement of the polishing film 2, so that the surface type precision of the polishing repair die 1 needs to be adjusted by adopting polishing. The handle 1-1 of the finished polishing die 1 is fixed on a machine spindle through a jig 5, then the arc-shaped groove 2-1 of the polishing die 2 is placed on the arc-shaped bulge 1-2 of the polishing die 1, the stylus head 3 connected with the movable spindle of the machine is pressed into the handle groove 2-3 of the polishing die 2 in a positive mode, the rotating time and the rotating speed of the machine spindle are adjusted, the pressure size and the relative position of the polishing die 1 and the polishing die 2 are adjusted (the mutual contact position of the polishing die 2 and the arc-shaped surface of the polishing die 1 is adjusted by adjusting the position of the stylus head 3), when the machine is started, a guide pipe automatically sprays water onto the working surfaces of the two dies, the arc-shaped working surface of the polishing die 2 is driven by the machine spindle to rotate at a high speed, the arc-shaped working surface of the polishing die 2 is driven by the polishing die 1 to rotate passively, and under the pressure of the stylus head 3, the corresponding radius and the surface of the arc-shaped groove 2-1 of the polishing die is adjusted, and the radius and the surface type corresponding to the arc-shaped groove 2 are obtained, and the radius and the arc-shaped surface of the arc-shaped groove 2 can be different in precision are obtained by changing the rotating time, the rotating speed and the position of the polishing die 1 and the arc-shaped surface of the arc-shaped surface is contacted with the arc-shaped surface. The surface type precision of the polishing mould is consistent under the same rotation time, pressure, rotation speed and mutual positions.
Claims (5)
1. The utility model provides a finishing device of polishing mould arc working face which characterized in that: the polishing and trimming die comprises a polishing and trimming die (1), wherein the polishing and trimming die (1) comprises a handle (1-1) and a hemispherical protrusion (1-2) fixed at the upper end part of the handle (1-1), and a diamond layer is loaded on the cambered surface of the hemispherical protrusion (1-2); the handle (1-1) of the polishing die (1) is fixed on a main shaft of the machine through a jig (5); the radius of curvature of the hemispherical bulges (1-2) is consistent with that of the arc-shaped grooves (2-1) of the polishing die (2); the polishing mould (2) is propped against the polishing mould (1) through the iron nib (3), one end of the iron nib (3) is pressed on the polishing mould (2), the other end of the iron nib (3) is fixedly connected with a movable shaft of an external machine, and the polishing mould (1) rotates relative to the polishing mould (2) under the drive of the machine.
2. The dressing apparatus for an arcuate working surface of a polishing mold as set forth in claim 1, wherein: the jig (5) is a cylindrical relay made of metal, one end of the jig is provided with an external thread (7), the jig (5) is fixedly connected with a main shaft of the machine through the external thread and the external thread, one end of the jig is provided with a groove structure, and the handle (1-1) of the polishing and trimming die (1) is embedded into the groove structure and is fixed in the groove structure through a fastening screw (6).
3. The dressing apparatus for an arcuate working surface of a polishing mold as set forth in claim 1, wherein: the iron pen head (3) is a pointed iron pen head, the tail end of the handle (2-2) of the polishing die (2) is provided with an inward-sinking groove (2-3), the groove (2-3) is convenient for embedding the tip end of the iron pen head (3), and the iron pen head (3) is pressed into the handle groove (2-3) of the polishing die (2) in a positive mode.
4. The dressing apparatus for an arcuate working surface of a polishing mold as set forth in claim 1, wherein: the polishing layer is one of a polyurethane polishing layer or an electric wood polishing layer or a polishing sheet.
5. The dressing apparatus for an arcuate working surface of a polishing mold as set forth in claim 1, wherein: the polishing trimming die (1) is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122576960.0U CN219170424U (en) | 2021-10-26 | 2021-10-26 | Finishing device for arc working face of polishing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122576960.0U CN219170424U (en) | 2021-10-26 | 2021-10-26 | Finishing device for arc working face of polishing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219170424U true CN219170424U (en) | 2023-06-13 |
Family
ID=86668785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122576960.0U Active CN219170424U (en) | 2021-10-26 | 2021-10-26 | Finishing device for arc working face of polishing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219170424U (en) |
-
2021
- 2021-10-26 CN CN202122576960.0U patent/CN219170424U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108907905A (en) | A kind of robot sanding and polishing method and device for automotive hub casting mold | |
| CN219170424U (en) | Finishing device for arc working face of polishing die | |
| CN110977031A (en) | Finish machining treatment process for manufacturing integral hard alloy saw blade | |
| CN210677738U (en) | Lathe for polishing and cutting special-shaped workpiece | |
| CN206519851U (en) | A kind of miniature guide rail manufacture of diamond dressing roller | |
| CN114932458B (en) | Trimming method for polishing and trimming arc-shaped working surface of lens | |
| CN110742359A (en) | Sole polishing method and device | |
| CN215825024U (en) | Machining device for hemispherical lens | |
| CN201881287U (en) | Die arrangement device for ultra-precise hydrodynamic suspension cylinder polishing head | |
| CN201669626U (en) | Forming grinding wheel and forming diamond drill for thread form of thread roller dome | |
| CN210360841U (en) | Grinding head for grinding and polishing device | |
| CN205968514U (en) | Roller gear terminal surface chamfered edge machine | |
| CN110303417B (en) | Grinding head for grinding and polishing equipment | |
| CN101973000B (en) | Die matching device of liquid flow suspension ultraprecise cylinder polishing head | |
| CN211967009U (en) | Equipment for grinding and polishing air inlet and outlet edges of blade | |
| CN209256530U (en) | A kind of cylindrical part end face grinding device | |
| CN219234892U (en) | End face correction device of aspheric alloy die core | |
| CN208005434U (en) | A kind of thin slice polishing mechanism of drilling machine driving | |
| CN112059741A (en) | Method for processing engine rotor blade tenon end surface fillet | |
| CN102626901A (en) | Numerical control machining method for ball polishing wheel | |
| CN204262930U (en) | A kind of Novel end face groove grinder | |
| CN207480354U (en) | A kind of burnishing device for metallic piston bar | |
| CN204235387U (en) | A kind of trimming device with troughing roller | |
| CN220145623U (en) | Clamping fixture for grinding thin-edge plano-convex lens | |
| CN215617353U (en) | Split type honing cutter convenient to change |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |