CN212399080U - Ring polishing machine for optical cold machining - Google Patents
Ring polishing machine for optical cold machining Download PDFInfo
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- CN212399080U CN212399080U CN202021203541.1U CN202021203541U CN212399080U CN 212399080 U CN212399080 U CN 212399080U CN 202021203541 U CN202021203541 U CN 202021203541U CN 212399080 U CN212399080 U CN 212399080U
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Abstract
The utility model relates to an optical cold processing ring polishing machine, which has compact structure and low cost, when an optical workpiece to be processed is required to be processed, the workpiece can be uniformly placed in a workpiece hole on a fixed sheet, then a protection sheet is placed on the fixed sheet, a pressing plate is placed on the protection sheet, a feeding component drips grinding liquid onto a polishing disc, the temperature is reduced, the polishing efficiency is improved, then a driving piece is operated, the driving piece drives the polishing disc to start operation and polish the workpiece, meanwhile, the polishing disc drives a rotating shaft to rotate, the rotating shaft is meshed with the workpiece ring and drives the workpiece ring to reversely rotate, the polishing efficiency of the workpiece is increased, after the polishing is carried out for a preset time, the driving piece can be stopped, the protection sheet and the pressing plate are taken down, then the polished optical workpiece is taken out, and therefore, the workpiece to be processed can be more conveniently fixed, and the number of workpieces processed at a time is increased, and the operation is more convenient.
Description
Technical Field
The utility model relates to an optics cold processing technology field especially relates to an optics is ring throwing machine for cold processing.
Background
The optical parts are basic constituent units of an optical system, generally play an imaging role in the optical system, such as lenses, prisms, reflectors and the like, and when the optical parts are applied, the precision requirement on the optical parts is high, so that the formed prisms and the like need to be finely ground and polished, the smooth and flat surfaces of the prisms and the like are ensured, and the use standard is reached.
The utility model discloses a chinese utility model that publication number is CN209970348U that 21 days published in 1 month in 2020 throws machine, nevertheless is convenient inadequately when utilizing the device to treat the work piece of processing and fix to the work piece quantity of processing is less, and the complicated operation of equipment is convenient inadequately, consequently urgently needs a work piece of treating that can be more convenient fix, and improves the work piece quantity of single processing, the machine is thrown to the ring of more convenient operation.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides an optics is ring throwing machine for cold working.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
the ring polishing machine for optical cold machining comprises a polishing mechanism, a workpiece fixing mechanism and a feeding assembly, wherein the polishing mechanism is provided with the last workpiece fixing mechanism, and the feeding assembly is arranged above the polishing mechanism;
the polishing mechanism comprises a machine table, a driving piece, a polishing disc and a rotating shaft, wherein one surface of the machine table is provided with a groove matched with the polishing disc, the polishing disc is rotatably connected with the groove, the driving piece is in driving connection with the polishing disc, and the rotating shaft is arranged at the circle center of the polishing disc;
the workpiece fixing mechanism comprises a workpiece ring, a fixing piece, a protection plate and a pressing plate, the workpiece ring is arranged on the polishing disc and meshed with the outer surface of the rotating shaft, the fixing piece is arranged inside the workpiece ring, the protection plate is arranged on one surface, away from the polishing disc, of the fixing piece, the pressing plate is arranged above the protection plate, and a plurality of workpiece holes are uniformly formed in the fixing piece;
two sides of the workpiece ring are respectively provided with a stabilizing piece.
Further, the material loading subassembly includes workbin and material dropping pipe, the workbin with the board is connected, the material dropping pipe one end with the workbin is connected, the other end of material dropping pipe set up in polishing dish top.
Furthermore, a pressurizing piece is arranged in the material box.
Furthermore, the stabilizing part comprises a connecting arm and a guide wheel, one end of the connecting arm is fixedly connected with the machine table, and the other end of the connecting arm is connected with the outer surface of the workpiece ring through the guide wheel.
Furthermore, the outer surface of the workpiece ring is provided with a rolling groove in a surrounding mode, and the guide wheel is connected with the rolling groove.
Furthermore, a discharge hole is formed in the edge of the groove.
Furthermore, a hanging ring is arranged on the pressing plate, and the weight of the pressing plate is 100-1000 g.
Furthermore, the inner surface of the workpiece ring is provided with a limiting bulge, and the fixing piece, the protection plate and the pressing plate are respectively provided with a limiting groove matched with the limiting bulge.
Furthermore, the device also comprises a support frame, and the other surface of the machine table is fixedly connected with the support frame.
Furthermore, the pressurizing device further comprises a PLC (programmable logic controller), and the PLC is respectively and electrically connected with the pressurizing piece and the driving piece.
(III) advantageous effects
The utility model has the advantages that: compact structure and low cost, when the optical workpiece to be processed needs to be processed, the workpiece can be uniformly placed in the workpiece hole on the fixed sheet, then the protection sheet is placed on the fixed sheet, the pressing plate is placed on the protection sheet, meanwhile, the feeding component drips the grinding liquid onto the polishing disc, the temperature is reduced, the polishing efficiency is improved, then the driving piece is operated, the driving piece drives the polishing disc to start to operate and polish the workpiece, meanwhile, the polishing disc drives the rotating shaft to rotate, the rotating shaft is meshed with the workpiece ring and drives the workpiece ring to rotate reversely, the polishing efficiency of the workpiece is improved, after the workpiece is polished for a preset time, the driving member can be stopped and the protective sheet and the pressing plate can be removed, and then the polished optical workpiece can be taken out, therefore, workpieces to be processed can be fixed more conveniently, the number of workpieces processed at a single time is increased, and the operation is more convenient.
Drawings
Fig. 1 is a schematic structural diagram of an optical cold-working ring polishing machine according to an embodiment of the present invention;
fig. 2 is a top view of the overall structure of the optical cold-working ring polishing machine according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a workpiece fixing mechanism in the ring polishing machine for optical cold working according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a fixing plate in the ring polishing machine for optical cold working according to an embodiment of the present invention;
[ description of reference ]
1-workpiece fixing mechanism, 2-polishing disc, 3-rotating shaft, 4-toothed groove, 5-guide wheel, 6-connecting arm, 7-PLC controller, 8-supporting frame, 9-driving piece, 10-machine table, 11-dropping pipe, 12-material box, 13-material separating pipe, 101-workpiece ring, 102-limiting protrusion, 103-lifting ring, 104-pressing plate, 105-protecting plate, 106-fixing plate, 107-workpiece hole and 108-limiting groove.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
Referring to fig. 1 to 4, the ring polishing machine for optical cold machining of the present invention includes a polishing mechanism, a workpiece fixing mechanism 1 and a feeding assembly, wherein the polishing mechanism is provided with the workpiece fixing mechanism 1, and the feeding assembly is disposed above the polishing mechanism;
the polishing mechanism comprises a machine table 10, a driving piece 9, a polishing disc 2 and a rotating shaft 3, wherein one surface of the machine table 10 is provided with a groove matched with the polishing disc 2, the polishing disc 2 is rotatably connected with the groove, the driving piece 9 is in driving connection with the polishing disc 2, and the rotating shaft 3 is arranged at the circle center of the polishing disc 2;
the workpiece fixing mechanism 1 comprises a workpiece ring 101, a fixing piece 106, a protection sheet 105 and a pressing plate 104, wherein the workpiece ring 101 is arranged on the polishing disk 2 and is meshed with the outer surface of the rotating shaft 3, the fixing piece 106 is arranged inside the workpiece ring 101, the protection sheet 105 is arranged on one surface, away from the polishing disk 2, of the fixing piece 106, the pressing plate 104 is arranged above the protection sheet 105, and a plurality of workpiece holes 107 are uniformly formed in the fixing piece 106;
two sides of the workpiece ring 101 are respectively provided with a stabilizing member.
The working principle of the utility model is as follows: when an optical workpiece to be processed needs to be processed, the workpiece can be uniformly placed in a workpiece hole 107 on a fixing piece 106, then a protection piece 105 is placed on the fixing piece 106, a pressing plate 104 is placed on the protection piece 105, meanwhile, a feeding assembly drops grinding liquid onto a polishing disc 2, the temperature is reduced, the polishing efficiency is improved, then a driving piece 9 is operated, the driving piece 9 drives the polishing disc 2 to start to operate and polish the workpiece, meanwhile, the polishing disc 2 drives a rotating shaft 3 to rotate, the rotating shaft 3 is meshed with a workpiece ring 101 and drives the workpiece ring 101 to rotate in the reverse direction, the polishing efficiency of the workpiece is improved, after the workpiece is polished to a preset time, the driving piece 9 can be stopped, the protection piece 105 and the pressing plate 104 can be taken down, and then the polished optical workpiece is taken out.
From the above description, the utility model has the advantages of compact structure and low cost, when the optical workpiece to be processed is required to be processed, the workpiece can be uniformly placed in the workpiece hole 107 on the fixing plate 106, then the protection plate 105 is placed on the fixing plate 106, the pressing plate 104 is placed on the protection plate 105, meanwhile, the feeding component drops the grinding liquid onto the polishing disc 2, the temperature is reduced and the grinding efficiency is improved, then the driving part 9 is operated, the driving part 9 drives the polishing disc 2 to start to operate and polish and grind the workpiece, meanwhile, the polishing disc 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 is meshed with the workpiece ring 101 and drives the workpiece ring 101 to rotate reversely, the grinding efficiency of the workpiece is increased, after the polishing is finished to the preset time, the driving part 9 can be stopped and the protection plate 105 and the pressing plate 104 can be taken down, then the polished optical workpiece can be taken out, therefore, the workpiece to be processed can be more conveniently fixed, and the number of workpieces processed at a time is increased, and the operation is more convenient.
Further, the feeding assembly comprises a material box 12 and a material dropping pipe 11, the material box 12 is connected with the machine table 10, one end of the material dropping pipe 11 is connected with the material box 12, and the other end of the material dropping pipe 11 is arranged above the polishing disc 2.
As can be seen from the above description, the feeding assembly includes a material box 12 and a material dropping pipe 11, the material box 12 is connected to the machine station 10, one end of the material dropping pipe 11 is connected to the material box 12, and the other end of the material dropping pipe 11 is disposed above the polishing disc 2, so as to better provide the polishing disc 2 with the grinding fluid.
Further, a pressurizing piece is arranged in the material box 12.
As can be seen from the above description, the pressurizing member is disposed in the material box 12, so that the grinding fluid can be better guided into the dripping pipe 11 from the material box 12.
Further, the stabilizing member comprises a connecting arm 6 and a guide wheel 5, one end of the connecting arm 6 is fixedly connected with the machine table 10, and the other end of the connecting arm 6 is connected with the outer surface of the workpiece ring 101 through the guide wheel 5.
As can be seen from the above description, the stabilizing member includes the connecting arm 6 and the guide wheel 5, one end of the connecting arm 6 is fixedly connected to the machine platform 10, and the other end of the connecting arm 6 is connected to the outer surface of the workpiece ring 101 through the guide wheel 5, which is beneficial to preventing the workpiece ring 101 from shifting during rotation, so that the workpiece ring 101 is more stable in rotation.
Further, the outer surface of the workpiece ring 101 is provided with a rolling groove in a surrounding manner, and the guide wheel 5 is connected with the rolling groove.
As can be seen from the above description, the guide wheels 5 are connected to the rolling grooves formed around the outer surface of the workpiece ring 101, so as to prevent the workpiece ring 101 from separating from the polishing disk 2.
Furthermore, a discharge hole is formed in the edge of the groove.
As can be seen from the above description, the discharge holes are arranged at the edge of the groove, so that the groove is beneficial to discharging the grinding fluid and the waste materials.
Further, a hanging ring 103 is arranged on the pressing plate 104, and the weight of the pressing plate 104 is 100 g-1000 g.
From the above description, the lifting ring 103 is arranged on the pressing plate 104, and the weight of the pressing plate 104 is 100 g-1000 g, so that the pressing plate 104 can be better detached, and meanwhile, the pressure on the workpiece can be changed by replacing the pressing plate 104 with different weights.
Further, a limiting protrusion 102 is disposed on an inner surface of the workpiece ring 101, and a limiting groove 108 adapted to the limiting protrusion 102 is disposed on each of the fixing plate 106, the protective plate 105 and the pressing plate 104.
As can be seen from the above description, the inner surface of the workpiece ring 101 is provided with the limiting protrusion 102, and the fixing plate 106, the protective plate 105 and the pressing plate 104 are all provided with the limiting groove 108 adapted to the limiting protrusion 102, which is beneficial to preventing the workpiece ring 101 from better driving the fixing plate 106, the protective plate 105 and the pressing plate 104 to rotate together when rotating, so that the workpiece is more fully polished.
Further, still include support frame 8, the another side of board 10 with support frame 8 fixed connection.
As can be seen from the above description, the other side of the machine platform 10 is fixedly connected to the supporting frame 8, which is beneficial to preventing the whole device from directly contacting the ground.
Further, the device also comprises a PLC (programmable logic controller) 7, wherein the PLC 7 is electrically connected with the pressurizing piece and the driving piece 9 respectively.
As can be seen from the above description, the PLC controller 7 is electrically connected to the pressurizing member and the driving member 9, respectively, so as to facilitate the user to control the whole device.
Example one
Referring to fig. 1 to 4, an optical cold working ring polishing machine includes a polishing mechanism, a workpiece fixing mechanism 1, and a feeding assembly, where the polishing mechanism is provided with the last workpiece fixing mechanism 1, and the feeding assembly is arranged above the polishing mechanism;
the number of the workpiece fixing mechanisms 1 is 4;
the polishing mechanism comprises a machine table 10, a driving piece 9, a polishing disc 2 and a rotating shaft 3, wherein one surface of the machine table 10 is provided with a groove matched with the polishing disc 2, the polishing disc 2 is rotatably connected with the groove, the driving piece 9 is in driving connection with the polishing disc 2, and the rotating shaft 3 is arranged at the circle center of the polishing disc 2 and is fixedly connected with the same;
the driving piece 9 is a speed reducing motor;
the polishing disk 2 and the rotating shaft 3 are positioned on the same central axis;
the workpiece fixing mechanism 1 comprises a workpiece ring 101, a fixing piece 106, a protection sheet 105 and a pressing plate 104, wherein the workpiece ring 101 is arranged on the polishing disk 2 and is meshed with the outer surface of the rotating shaft 3, the fixing piece 106 is arranged inside the workpiece ring 101, the protection sheet 105 is arranged on one surface, away from the polishing disk 2, of the fixing piece 106, the pressing plate 104 is arranged above the protection sheet 105, and a plurality of workpiece holes 107 are uniformly formed in the fixing piece 106;
the workpiece ring 101 is of a cylindrical structure, and the protection sheet 105 is made of rubber;
two sides of the workpiece ring 101 are respectively provided with a stabilizing piece;
a plurality of balls are embedded in one surface of the workpiece ring 101, which is close to the polishing disc 2, and the workpiece ring 101 is movably connected with the polishing disc 2 through the balls;
the thickness of the fixing plate 106 is smaller than that of a workpiece to be processed, the diameter of a workpiece hole 107 in the fixing plate 106 is 0.5CM-10CM, and the fixing plate 106 with the appropriate size can be replaced according to workpieces of different types;
the outer surface of the rotating shaft 3 is provided with a tooth, and the outer surface of the workpiece ring 101 is provided with a tooth groove 4 matched with the tooth;
the feeding assembly comprises a feed box 12 and a dropping pipe 11, the feed box 12 is connected with the machine table 10, one end of the dropping pipe 11 is connected with the feed box 12, the other end of the dropping pipe 11 is arranged above the polishing disc 2, and the other end of the dropping pipe 11 is provided with a material distributing pipe 13;
a pressurizing piece is arranged in the material box 12, and the pressurizing piece is a small-sized booster pump;
the stabilizing piece comprises a connecting arm 6 and a guide wheel 5, one end of the connecting arm 6 is fixedly connected with the machine table 10, and the other end of the connecting arm 6 is connected with the outer surface of the workpiece ring 101 through the guide wheel 5;
a rolling groove is formed in the outer surface of the workpiece ring 101 in a surrounding mode, and the guide wheel 5 is connected with the rolling groove;
a discharge hole is formed in the edge of the groove, and a waste pipe is connected in the discharge hole;
the pressing plate 104 is provided with a hanging ring 103, and the weight of the pressing plate 104 is 100 g-1000 g;
a limiting bulge 102 is arranged on the inner surface of the workpiece ring 101, and limiting grooves 108 matched with the limiting bulge 102 are arranged on the fixing piece 106, the protective sheet 105 and the pressing plate 104;
the other side of the machine table 10 is fixedly connected with the supporting frame 8 and welded;
the pressurizing piece is characterized by further comprising a PLC (programmable logic controller) 7, wherein the PLC 7 is electrically connected with the pressurizing piece and the driving piece 9 respectively.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. The ring polishing machine for optical cold machining is characterized in that: the polishing device comprises a polishing mechanism, a workpiece fixing mechanism and a feeding assembly, wherein the polishing mechanism is provided with the last workpiece fixing mechanism, and the feeding assembly is arranged above the polishing mechanism;
the polishing mechanism comprises a machine table, a driving piece, a polishing disc and a rotating shaft, wherein one surface of the machine table is provided with a groove matched with the polishing disc, the polishing disc is rotatably connected with the groove, the driving piece is in driving connection with the polishing disc, and the rotating shaft is arranged at the circle center of the polishing disc;
the workpiece fixing mechanism comprises a workpiece ring, a fixing piece, a protection plate and a pressing plate, the workpiece ring is arranged on the polishing disc and meshed with the outer surface of the rotating shaft, the fixing piece is arranged inside the workpiece ring, the protection plate is arranged on one surface, away from the polishing disc, of the fixing piece, the pressing plate is arranged above the protection plate, and a plurality of workpiece holes are uniformly formed in the fixing piece;
two sides of the workpiece ring are respectively provided with a stabilizing piece.
2. The ring polishing machine for optical cold working according to claim 1, wherein: the feeding assembly comprises a material box and a material dropping pipe, the material box is connected with the machine table, one end of the material dropping pipe is connected with the material box, and the other end of the material dropping pipe is arranged above the polishing disc.
3. The ring polishing machine for optical cold working according to claim 2, wherein: and a pressurizing piece is arranged in the material box.
4. The ring polishing machine for optical cold working according to claim 1, wherein: the stabilizing piece comprises a connecting arm and a guide wheel, one end of the connecting arm is fixedly connected with the machine table, and the other end of the connecting arm is connected with the outer surface of the workpiece ring through the guide wheel.
5. The ring polishing machine for optical cold working according to claim 4, wherein: the outer surface of the workpiece ring is provided with a rolling groove in a surrounding mode, and the guide wheel is connected with the rolling groove.
6. The ring polishing machine for optical cold working according to claim 1, wherein: and a discharge hole is formed in the edge of the groove.
7. The ring polishing machine for optical cold working according to claim 1, wherein: the pressing plate is provided with a hanging ring, and the weight of the pressing plate is 100-1000 g.
8. The ring polishing machine for optical cold working according to claim 1, wherein: the workpiece ring inner surface is provided with spacing arch, the stationary blade the screening glass with all be provided with on the clamp plate with the spacing groove of spacing protruding looks adaptation.
9. The ring polishing machine for optical cold working according to claim 1, wherein: the machine table further comprises a supporting frame, and the other side of the machine table is fixedly connected with the supporting frame.
10. The ring polishing machine for optical cold working according to claim 3, wherein: the pressurizing piece is electrically connected with the driving piece, and the pressurizing piece is electrically connected with the driving piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021203541.1U CN212399080U (en) | 2020-06-24 | 2020-06-24 | Ring polishing machine for optical cold machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021203541.1U CN212399080U (en) | 2020-06-24 | 2020-06-24 | Ring polishing machine for optical cold machining |
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| Publication Number | Publication Date |
|---|---|
| CN212399080U true CN212399080U (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021203541.1U Active CN212399080U (en) | 2020-06-24 | 2020-06-24 | Ring polishing machine for optical cold machining |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986325A (en) * | 2022-06-10 | 2022-09-02 | 中国工程物理研究院激光聚变研究中心 | Optical element full-aperture polishing local area constant-temperature processing device and polishing machine |
| WO2023217171A1 (en) * | 2022-05-10 | 2023-11-16 | 眉山博雅新材料股份有限公司 | Polishing apparatus |
-
2020
- 2020-06-24 CN CN202021203541.1U patent/CN212399080U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023217171A1 (en) * | 2022-05-10 | 2023-11-16 | 眉山博雅新材料股份有限公司 | Polishing apparatus |
| CN114986325A (en) * | 2022-06-10 | 2022-09-02 | 中国工程物理研究院激光聚变研究中心 | Optical element full-aperture polishing local area constant-temperature processing device and polishing machine |
| CN114986325B (en) * | 2022-06-10 | 2023-09-22 | 中国工程物理研究院激光聚变研究中心 | Optical element full-caliber polishing local area constant temperature processing device and polishing machine |
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