CN109501011B - Blank forming device of optical part - Google Patents
Blank forming device of optical part Download PDFInfo
- Publication number
- CN109501011B CN109501011B CN201811637063.2A CN201811637063A CN109501011B CN 109501011 B CN109501011 B CN 109501011B CN 201811637063 A CN201811637063 A CN 201811637063A CN 109501011 B CN109501011 B CN 109501011B
- Authority
- CN
- China
- Prior art keywords
- blank
- gear
- material receiving
- receiving seat
- groove
- 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.)
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- 230000003287 optical effect Effects 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 47
- 230000007306 turnover Effects 0.000 claims abstract description 16
- 239000002893 slag Substances 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 9
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000003672 processing method Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Laser Beam Processing (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to an optical part processing method, in particular to a cutting and forming method of a bar stock in an optical part. The blank forming method of the optical part is compact in structure and capable of automatically discharging. The cutting table comprises a supporting part and a turnover part; the supporting part is provided with an accommodating port matched with the overturning part; a fixedly connected hinge shaft is arranged at one side below the overturning part; the hinge shaft is movably connected to the frame; the material transferring mechanism comprises a first gear, a second gear and a motor; the first gear is fixedly arranged on the hinge shaft; the motor is fixedly arranged on the frame and positioned at one side of the hinge shaft; the second gear is fixedly connected to a rotating shaft of the motor; the second gear is meshed with the first gear; the material receiving mechanism comprises a material receiving seat and a linear driving mechanism; the invention has the characteristics of compact structure, automatic discharging and the like.
Description
Technical Field
The invention relates to optical part processing, in particular to cutting and forming of bars in an optical part.
Background
The general technical process for producing the bar blank comprises the following steps: cutting and opening a sphere. The bar stock can be cut by the following method: 1. an inner circle cutting method; 2. a bill sheet rod-to-rod cutting method; 3. gang saw cutting method. The cut blanks are processed into optical lenses with certain geometric shapes, dimensional accuracy and surface roughness. In the prior art, a bill sheet is commonly used for cutting a rod by a cutting method, and cut bars are collected in a manual one-to-one picking mode, so that the bars of optical parts cannot be picked up, and the normal cutting is affected in the advancing process.
Disclosure of Invention
The invention aims at the problems and provides blank forming of an optical part with compact structure and automatic discharging.
The technical scheme of the invention is as follows: comprises a frame, a cutting table, a material transferring mechanism and a material receiving mechanism;
the cutting table comprises a supporting part and a turnover part; the supporting part is provided with an accommodating port matched with the overturning part; a fixedly connected hinge shaft is arranged at one side below the overturning part; the hinge shaft is movably connected to the frame;
the material transferring mechanism comprises a first gear, a second gear and a motor;
the first gear is fixedly arranged on the hinge shaft;
the motor is fixedly arranged on the frame and positioned at one side of the hinge shaft;
the second gear is fixedly connected to a rotating shaft of the motor;
the second gear is meshed with the first gear;
the material receiving mechanism comprises a material receiving seat and a linear driving mechanism;
the material receiving seat is fixedly arranged on the other side below the overturning part;
the material receiving seat is provided with a groove matched with a blank of the optical part;
the linear driving mechanism is arranged on one side of the groove; and the bar stock in the groove moves to one side direction through the linear driving mechanism.
The linear driving mechanism is an air cylinder, an oil cylinder or an electric push rod.
The material receiving seat is provided with a damping mechanism;
the damping mechanism comprises a spring and a steel ball;
the receiving seat is provided with an accommodating cavity matched with the damping mechanism;
the spring is arranged between the steel ball and the bottom of the accommodating cavity;
the steel ball extends out of the top of the accommodating cavity through the elasticity of the spring.
And a plurality of universal balls which are uniformly distributed and arranged are arranged in the groove, and the bar blank slides on the universal balls.
A plurality of spiral grooves are formed in the grooves; a plurality of matched balls are respectively arranged in the spiral grooves;
the material receiving seat is provided with a powder slag removing mechanism which is fixedly connected.
The powder slag removing mechanism comprises an air suction nozzle fixedly arranged on the material receiving seat; the mouth of the air suction nozzle is flat.
A plurality of drain holes are arranged in the groove; and a slag gathering cavity communicated with the drain hole is arranged in the material receiving seat.
The powder slag removing mechanism comprises a supporting rod and a plurality of bristles; the supporting rod is fixedly arranged on the material receiving seat; the bristles are fixedly arranged on the supporting rod and close to the top; and a plurality of bristles are matched with the outer circular surface of the bar blank.
The invention comprises a frame, a cutting table, a material transferring mechanism and a material receiving mechanism; the bar stock is placed on the cutting table, the bar stock is pushed forward to the lower part of the single saw blade, and a bar stock blank cut by the single saw blade is positioned on the overturning part; the rotation shaft of the motor rotates, the gear II drives the gear I to rotate, the gear I is fixedly sleeved on the hinge shaft, the hinge shaft is fixedly connected to the lower portion of the turnover part, and finally the turnover of the turnover part is realized. When the overturning part overturns, the bar blank moves in an inclined direction, rolls off on the material receiving seat and slides into the groove; one end of the groove is provided with a linear driving mechanism, bar stock slides out of the groove through the linear driving mechanism, and rolls into the collecting box through an inclined plane table arranged on the frame and positioned at the outlet of the groove. Through the improvement to the frame structure, realized bar blank automatic collection function, saved the special man and picked up the material, improved cutting efficiency, reduced intensity of labour. The invention has the characteristics of compact structure, automatic discharging and the like.
Drawings
Figure 1 is a schematic view of the structure of the present invention,
figure 2 is a schematic structural diagram of the state of the bar stock on the transfer mechanism,
figure 3 is a schematic view of the structure of the state that the bar blank is positioned on the damping mechanism,
FIG. 4 is a schematic view of the structure of the bar stock in a state of being positioned in the groove;
figure 5 is a schematic view of the structure of a spiral groove,
FIG. 6 is a schematic view of the structure of A-A in FIG. 5;
in the figure, 1 is a frame, 2 is a cutting table, 21 is a supporting part, 22 is a turnover part, 221 is a hinge shaft, 3 is a material transferring mechanism, 31 is a gear I, 32 is a gear II, 33 is a motor, 4 is a material collecting mechanism, 41 is a material collecting seat, 5 is a damping mechanism, 51 is a spring, 52 is a steel ball, 6 is a universal ball, 7 is a bar blank, 8 is a spiral groove, 9 is a ball, 10 is a cushion layer, and 11 is a slag collecting cavity.
Detailed Description
The invention is shown in fig. 1-6; comprises a frame 1, a cutting table 2, a material transferring mechanism 3 and a material receiving mechanism 4;
the cutting table 2 includes a support portion 21 and a turnover portion 22; the turning part 22 is positioned at one side below the saw blade, i.e. the side where the bar is cut;
the supporting part 21 is provided with a containing opening matched with the overturning part 22; a hinge shaft 221 fixedly connected to one side of the lower part of the turnover part 22; two ends of the hinge shaft 221 are respectively and movably connected to the frame 1 through bearings;
the material transferring mechanism 3 comprises a first gear 31, a second gear 32 and a motor 33;
the first gear 31 is fixedly arranged on the hinge shaft 221;
the motor 33 is fixedly arranged on the frame 1 and positioned at one side of the hinge shaft 221;
the second gear 32 is fixedly connected to the rotating shaft of the motor 33;
the second gear 32 is meshed with the first gear 31;
the material receiving mechanism 4 comprises a material receiving seat 41 and a linear driving mechanism;
the material receiving seat 41 is fixedly arranged on the other side below the turnover part 22;
the material receiving seat 41 is provided with a groove matched with a blank of the optical part;
the linear driving mechanism is arranged on one side of the groove; and the bar stock in the groove moves to one side direction through the linear driving mechanism. Is slid out of the frame 1 and automatically rolls into the collecting box through the inclined surface table.
The bar stock is placed on the cutting table 2, the bar stock is pushed forward to the lower part of the single saw blade, and the bar stock blank 7 cut by the single saw blade is positioned on the turnover part 22; the rotation shaft of the motor 33 rotates, the gear two 32 drives the gear one 31 to rotate, the gear one 31 is fixedly sleeved on the hinge shaft 221, the hinge shaft 221 is fixedly connected below the turnover part 22, and finally the turnover of the turnover part 22 is realized. When the turnover part 22 turns over, the bar blank 7 moves in an inclined direction, rolls off on the material receiving seat 41 and slides into the groove; one end of the groove is provided with a linear driving mechanism, bar stock slides out of the groove through the linear driving mechanism, and rolls into the collecting box through an inclined plane table arranged on the frame 1 and positioned at the outlet of the groove.
The linear driving mechanism is an air cylinder, an oil cylinder or an electric push rod. The cylinder body is fixedly arranged at one end of the groove, the piston rod stretches into the groove, and the bar blank 7 cut into the groove moves towards the outlet direction of the frame 1.
The material receiving seat 41 is provided with a damping mechanism 5; the damping mechanism 5 is arranged between the turnover part 22 and the groove and is used for buffering the bar blank 7 when falling to the material receiving seat 41, so as to prevent the occurrence of shattering;
the damping mechanism 5 comprises a spring 51 and a steel ball 52;
the material receiving seat 41 is provided with a containing cavity matched with the damping mechanism 5;
the spring 51 is arranged between the steel ball 52 and the bottom of the accommodating cavity;
the steel ball 52 protrudes from the top of the receiving chamber by the elastic force of the spring 51.
A plurality of universal balls 6 which are uniformly distributed and arranged are arranged in the groove, and a bar blank 7 slides on the universal balls 6. Through the universal ball 6, reduce the frictional force between bar blank 7 and the recess, improve the efficiency of ejecting.
A plurality of spiral grooves 8 are arranged in the grooves; a plurality of matched balls 9 are respectively arranged in the spiral grooves 8;
as shown in fig. 6, a cushion layer is arranged between the balls and the bottom of the spiral groove 8 for convenient installation, and a plurality of balls 9 are limited in the spiral for convenient movement; the mounting step is that a plurality of balls 9 are placed in the spiral groove, then a cushion layer 10 is inserted below the plurality of balls 9, and the top ends of the plurality of balls extend out of the spiral groove 8;
the material receiving seat is provided with a powder slag removing mechanism which is fixedly connected. The rolling balls in the spiral grooves 8 (the trend of the grooves is in a spiral structure) are utilized to realize the rotation function of the bar blank in linear movement; and the powder slag removing mechanism is used for cleaning the blank of the bar stock, so that the accumulation of cutting powder slag in the groove is reduced, and the mechanism is operated normally.
The powder slag removing mechanism comprises an air suction nozzle fixedly arranged on the material receiving seat; the mouth of the air suction nozzle is flat. The air suction nozzle is connected with the air suction fan, and the bar blank is rotated to the air suction nozzle to suck the cutting powder slag.
A plurality of drain holes are arranged in the groove; and a slag gathering cavity 11 communicated with the drain hole is arranged in the material receiving seat. The slag gathering cavity 11 is cleaned at fixed time intervals, so that the frequency of cleaning grooves is effectively reduced, and the running stability of equipment is improved.
The powder slag removing mechanism comprises a supporting rod and a plurality of bristles; the supporting rod is fixedly arranged on the material receiving seat; the bristles are fixedly arranged on the supporting rod and close to the top; and a plurality of bristles are matched with the outer circular surface of the bar blank. Powder slag on the outer circular surface of the bar blank is brushed down by the brush hair and then discharged through the drain hole in the groove.
Claims (8)
1. The blank forming device for the optical part is characterized by comprising a frame, a cutting table, a material transferring mechanism and a material receiving mechanism;
the cutting table comprises a supporting part and a turnover part;
the supporting part is provided with an accommodating port matched with the overturning part; a fixedly connected hinge shaft is arranged at one side below the overturning part; the hinge shaft is movably connected to the frame;
the material transferring mechanism comprises a first gear, a second gear and a motor;
the first gear is fixedly arranged on the hinge shaft;
the motor is fixedly arranged on the frame and positioned at one side of the hinge shaft;
the second gear is fixedly connected to a rotating shaft of the motor;
the second gear is meshed with the first gear;
the material receiving mechanism comprises a material receiving seat and a linear driving mechanism;
the material receiving seat is fixedly arranged on the other side below the overturning part;
the material receiving seat is provided with a groove matched with a blank of the optical part;
the linear driving mechanism is arranged on one side of the groove; and the bar stock in the groove moves to one side direction through the linear driving mechanism.
2. The blank-forming apparatus for optical parts according to claim 1, wherein the linear driving mechanism is a cylinder, an oil cylinder or an electric push rod.
3. The blank-forming apparatus for an optical part according to claim 1, wherein the receiving base is provided with a damper mechanism;
the damping mechanism comprises a spring and a steel ball;
the receiving seat is provided with an accommodating cavity matched with the damping mechanism;
the spring is arranged between the steel ball and the bottom of the accommodating cavity;
the steel ball extends out of the top of the accommodating cavity through the elasticity of the spring.
4. The blank forming device for optical parts according to claim 1, wherein a plurality of uniformly distributed universal balls are arranged in the groove, and the bar blank slides on the universal balls.
5. The blank-forming apparatus for an optical part according to claim 1, wherein a plurality of spiral grooves are provided in the groove; a plurality of matched balls are respectively arranged in the spiral grooves;
the material receiving seat is provided with a powder slag removing mechanism which is fixedly connected.
6. The blank-forming apparatus for an optical part according to claim 5, wherein the powder slag removing mechanism comprises an air suction nozzle fixedly provided on the receiving seat; the mouth of the air suction nozzle is flat.
7. The blank-forming apparatus for an optical part according to claim 5, wherein the recess has a plurality of drain holes therein; and a slag gathering cavity communicated with the drain hole is arranged in the material receiving seat.
8. The blank-forming apparatus for an optical part according to claim 5, wherein the powder slag removing mechanism comprises a support bar and a plurality of bristles; the supporting rod is fixedly arranged on the material receiving seat; the bristles are fixedly arranged on the supporting rod and close to the top; and a plurality of bristles are matched with the outer circular surface of the bar blank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811637063.2A CN109501011B (en) | 2018-12-29 | 2018-12-29 | Blank forming device of optical part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811637063.2A CN109501011B (en) | 2018-12-29 | 2018-12-29 | Blank forming device of optical part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109501011A CN109501011A (en) | 2019-03-22 |
| CN109501011B true CN109501011B (en) | 2024-02-13 |
Family
ID=65755734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811637063.2A Active CN109501011B (en) | 2018-12-29 | 2018-12-29 | Blank forming device of optical part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109501011B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130137399A (en) * | 2012-06-07 | 2013-12-17 | 남부대학교산학협력단 | Cutting apparatus of hard metal bar |
| CN206794881U (en) * | 2017-05-20 | 2017-12-26 | 诸暨市固特安机械有限公司 | A kind of cutting machine |
| CN207787843U (en) * | 2018-01-11 | 2018-08-31 | 重庆立万精密制管有限公司 | Seamless steel tube production cutter device |
| CN207887962U (en) * | 2018-01-23 | 2018-09-21 | 台州万特汽车零部件有限公司 | A kind of full-automatic unloading machine |
| CN108746839A (en) * | 2018-06-04 | 2018-11-06 | 周常 | A kind of bar cutting machine |
| CN208230962U (en) * | 2018-04-12 | 2018-12-14 | 上海长特锻造有限公司 | A kind of sawing machine |
| CN209566351U (en) * | 2018-12-29 | 2019-11-01 | 江苏天宁光子科技有限公司 | The blank cutter device of optical element |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7521338B2 (en) * | 2006-12-22 | 2009-04-21 | Texas Instruments Incorporated | Method for sawing semiconductor wafer |
-
2018
- 2018-12-29 CN CN201811637063.2A patent/CN109501011B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130137399A (en) * | 2012-06-07 | 2013-12-17 | 남부대학교산학협력단 | Cutting apparatus of hard metal bar |
| CN206794881U (en) * | 2017-05-20 | 2017-12-26 | 诸暨市固特安机械有限公司 | A kind of cutting machine |
| CN207787843U (en) * | 2018-01-11 | 2018-08-31 | 重庆立万精密制管有限公司 | Seamless steel tube production cutter device |
| CN207887962U (en) * | 2018-01-23 | 2018-09-21 | 台州万特汽车零部件有限公司 | A kind of full-automatic unloading machine |
| CN208230962U (en) * | 2018-04-12 | 2018-12-14 | 上海长特锻造有限公司 | A kind of sawing machine |
| CN108746839A (en) * | 2018-06-04 | 2018-11-06 | 周常 | A kind of bar cutting machine |
| CN209566351U (en) * | 2018-12-29 | 2019-11-01 | 江苏天宁光子科技有限公司 | The blank cutter device of optical element |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109501011A (en) | 2019-03-22 |
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