CN203739026U - Cutting working table mechanism applied to non-circular crystals - Google Patents
Cutting working table mechanism applied to non-circular crystals Download PDFInfo
- Publication number
- CN203739026U CN203739026U CN201420031272.3U CN201420031272U CN203739026U CN 203739026 U CN203739026 U CN 203739026U CN 201420031272 U CN201420031272 U CN 201420031272U CN 203739026 U CN203739026 U CN 203739026U
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- crank
- cutting working
- circular
- table mechanism
- motion
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Abstract
The utility model discloses a cutting working table mechanism applied to non-circular crystals. The cutting working table mechanism comprises a crank, wherein the crank performs circling motion with one end of the crank as an axis, and a sliding block is connected to the other end of the crank. The cutting working table mechanism further comprises a rocker. A linear guide rail is installed on the bottom face of a body of the rocker, and the sliding block performs reciprocating linear motion on the linear guide rail to enable the rocker to perform periodic oscillating motion. According to the cutting working table mechanism, the cutting efficiency is high, the stability of cut products is high, the feeding speed is increased, and the machining accuracy is greatly improved.
Description
Technical field
The utility model relates to one and is applied to non-circular lenticular cutting working platform mechanism, belongs to cutting working platform technical field.
Background technology
For lenticular cutting technique, adopting saw band to cut is a kind of method that precision is higher.As the cutting of the brilliant top of sapphire, be all generally to adopt saw band to cut.As shown in Fig. 1-1 and Fig. 1-2, first carry out circular lenticular cutting, workbench carries out turning circle Zhou Yundong by the driving of drive motors and reductor, is also to carry out circular motion thereby driven workpiece.Described in Fig. 1-2, in the time that saw band is carried out the lenticular cutting work of this circle, cutting effect is stable, and machining accuracy is better.As shown in Fig. 2-1 and Fig. 2-2, to carry out non-circular lenticular cutting, in the time that non-circular crystalline lens does revolution circular motion on workbench, each circumference cycle and saw band have two separation phases, and these two stages can not be carried out brilliant top cutting, so just there is the problem of secondary feed, and twice depth of cut is in carrying out numerical control programming, just there is the problem of feed difficulty, cutting efficiency is low, if enter excessive velocities, also there will be the phenomenon of gnawing cutter.
Summary of the invention
The utility model provides one to be applied to non-circular lenticular cutting working platform mechanism, has solved the low problem of non-circular crystalline lens cutting technique precision, improves cutting efficiency, improves feed speed, improves machining accuracy.
The utility model is to realize by following technical scheme:
One is applied to non-circular lenticular cutting and waves table mechanism, comprises crank, and described crank carries out circular motion taking the termination of self as axle, and another termination of described crank connects a slide block; Also comprise rocking bar, a line slideway is installed in the body bottom surface of described rocking bar, and described slide block carries out linear reciprocating motion and makes described rocking bar do periodically oscillating motion on described line slideway.
Described crank is that of connecting by described this head bottom part drives and reducing motor completes taking self termination as axle carries out circular motion.
A workbench is installed on the top of described rocking bar, and bottom is installed a bearing and made duplicate.
The beneficial effects of the utility model are:
1. do not have secondary feed problem for non-circular lenticular cutting, the depth of cut is certain, and cutting is stable, and parameter is controlled.
2. machining accuracy is high, and original feed speed is increased to 3.5～5.5mm/min from 0.5mm/min, and efficiency promotes greatly.
Brief description of the drawings
Fig. 1-1st, the front view of the lenticular cutting form of existing circle
Fig. 1-2 is the top view of the lenticular cutting form of existing circle
Fig. 2-1st, the top view one of existing non-circular lenticular cutting form
Fig. 2-2nd, the top view two of existing non-circular lenticular cutting form
1-workbench, 2-crystalline lens, 3-drives and reducing motor, 4-saw band.
Fig. 3-1st, the present invention cuts the front view that waves table mechanism
Fig. 3-2nd, the present invention cuts the top view that waves table mechanism
31-slide block, 32-crank, 33-drives and reducing motor, 34-guide rail, 35-rocking bar, 36-bearing is made duplicate, 37-workbench, the non-circular crystalline lens workpiece of 38-.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Fig. 3-1 and 3-2, be respectively the utility model cutting and wave front view and the top view of table mechanism, that one is applied to non-circular lenticular cutting and waves table mechanism, comprise crank 32, crank 32 carries out circular motion taking the termination of self as axle, and another termination of crank 32 connects a slide block 31; Also comprise rocking bar 35, a line slideway 34 is installed in the body bottom surface of rocking bar 35, and slide block 31 carries out linear reciprocating motion and makes rocking bar 35 do periodically oscillating motion on line slideway 34.Crank is that of connecting by described this head bottom part drives and reducing motor 33 completes taking self termination as axle carries out circular motion.A workbench 37 is installed on the top of rocking bar, and bottom is installed a bearing and made duplicate 36.
The utility model is to move in a circle by crank, and slide block does linear reciprocating motion, and rocking bar does periodically oscillating motion and the non-circular crystalline lens workpiece 38 that completes does periodically oscillating motion.This periodicity oscillating motion be according to the motion of rocking bar and wiggly, the circuit waving has cycloid.
More than show and described general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. be applied to a non-circular lenticular cutting working platform mechanism, it is characterized in that comprising crank, described crank carries out circular motion taking the termination of self as axle, and another termination of described crank connects a slide block; Also comprise rocking bar, a line slideway is installed in the body bottom surface of described rocking bar, and described slide block carries out linear reciprocating motion and makes described rocking bar do periodically oscillating motion on described line slideway.
2. the non-circular lenticular cutting working platform mechanism that is applied to as claimed in claim 1, is characterized in that described crank is that of connecting by described this head bottom part drives and reducing motor completes taking self termination as axle carries out circular motion.
3. the non-circular lenticular cutting working platform mechanism that is applied to as claimed in claim 1, is characterized in that a workbench is installed on the top of described rocking bar, and bottom is installed a bearing and made duplicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031272.3U CN203739026U (en) | 2014-01-17 | 2014-01-17 | Cutting working table mechanism applied to non-circular crystals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031272.3U CN203739026U (en) | 2014-01-17 | 2014-01-17 | Cutting working table mechanism applied to non-circular crystals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203739026U true CN203739026U (en) | 2014-07-30 |
Family
ID=51338886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420031272.3U Expired - Fee Related CN203739026U (en) | 2014-01-17 | 2014-01-17 | Cutting working table mechanism applied to non-circular crystals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203739026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753717A (en) * | 2014-01-17 | 2014-04-30 | 无锡市众之望机械制造有限公司 | Cutting table mechanism for noncircular crystalline lenses |
| CN111015981A (en) * | 2019-12-31 | 2020-04-17 | 南京东可达光电科技有限公司 | Flexible cutting method and flexible cutting device for optical crystal |
-
2014
- 2014-01-17 CN CN201420031272.3U patent/CN203739026U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753717A (en) * | 2014-01-17 | 2014-04-30 | 无锡市众之望机械制造有限公司 | Cutting table mechanism for noncircular crystalline lenses |
| CN111015981A (en) * | 2019-12-31 | 2020-04-17 | 南京东可达光电科技有限公司 | Flexible cutting method and flexible cutting device for optical crystal |
| CN111015981B (en) * | 2019-12-31 | 2024-05-24 | 南京东可达光电科技有限公司 | Flexible cutting method of optical crystal and flexible cutting device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20160117 |
|
| EXPY | Termination of patent right or utility model |