CN102896575B - Limiting mechanism for lower clamp plate of capsule mould polishing clamp - Google Patents
Limiting mechanism for lower clamp plate of capsule mould polishing clamp Download PDFInfo
- Publication number
- CN102896575B CN102896575B CN201210407316.3A CN201210407316A CN102896575B CN 102896575 B CN102896575 B CN 102896575B CN 201210407316 A CN201210407316 A CN 201210407316A CN 102896575 B CN102896575 B CN 102896575B
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- Prior art keywords
- clamp
- clamping apparatus
- mould
- disk
- main shaft
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- Expired - Fee Related
Links
- 239000002775 capsule Substances 0.000 title claims abstract description 33
- 238000005498 polishing Methods 0.000 title claims abstract description 29
- 230000005855 radiation Effects 0.000 claims description 3
- 238000007517 polishing process Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a limiting mechanism for a lower clamp plate of a capsule mould polishing clamp. The limiting mechanism comprises a clamp spindle, wherein clamp plates are respectively arranged at upper and lower two ends of the clamp spindle; a plurality of mould slots are uniformly distributed on the clamp plates along the circumferential direction; a supporting plate for limiting is arranged at the bottom of the clamp plate at the lower end of the clamp spindle; the supporting plate is of annular shape; and the supporting plate is connected with the clamp plate at the lower end of the clamp spindle through a bolt. According to the limiting mechanism, the supporting plate is arranged at the bottom of the clamp plate at the lower end of the clamp spindle and can plug the mould slot on the clamp plate, so that the clamp is prevented from exposing from of the lower end, and meanwhile, the supporting plate is of annular shape, so that the flowing of grinding grains is not influenced during a polishing process.
Description
The application is that denomination of invention is: " a kind of polishing clamp for capsule mold ", application number are: 201110162333.0, the applying date is: the dividing an application of the patent application case of 2011.06.16.
Technical field
The present invention relates to a kind of polishing clamp for capsule mold, particularly a kind of lower fixture disc limiting mechanism of polishing clamp for capsule mold.
Background technology
Capsule is one of formulation that medicine is the most ancient, originates from ancient Egypt, and in the middle of all formulations of pharmaceuticals industry, shared ratio is about 1/3rd, so the Capsules that capsule is used is one of important packaging material of pharmaceuticals industry.
Capsule die is very important parts in capsule manufacture, generally by stainless steel, made, it is high especially that fineness requires, if use and take care of in process because of carelessness, is easy to reel, die surface will be destroyed, destruction acquires a certain degree, and the capsule surface slippery brightness of producing will be influenced, serious if mould destroys again, the capsule of producing probably just there will be broken hole, has a strong impact on capsule quality.
In capsule manufacture process, reeling of capsule die is unavoidable, uses after the stage, the surface of mould has the slight scratch of part, if continue long-time use, the slight scratch of mould will strengthen, and will affect to capsule quality.Therefore for keeping capsule die fineness, generally Capsules manufacturing enterprise all attaches great importance to the maintaining of mould, can regularly to capsule die, carry out polishing to eliminate the slight scratch of die surface.
The capital equipment of capsule die polishing is vibratory finishing machine, in polishing machine, pack a certain amount of polish abrasive into---special cermacis particle, add again appropriate brightener, capsule die is put into polishing machine and open the polishing machine polishing regular hour, take out mould, clean up and complete mold polish process, the mould light after polishing as new.
The problem that the above-mentioned practice exists is: mould carries out one by one one by one polishing meeting and reaches desirable effect, but inefficiency, through testing 80 minutes best results of each polishing time, can well imagine that 2400 moulds of every production line need the time how long? therefore wall scroll mould one by one polishing be infeasible, if but many moulds are put in polishing machine, not spacing to its relative position, each mould will collide mutually, thereby produce new scratch, obviously this problem does not solve, and has just lost the meaning of polishing.
Inventor is through autonomous Design, developed a kind of for plugging, the polishing clamp of assemble capsule mould, this fixture is comprised of a fixture main shaft and two circular clamping apparatus disks, clamping apparatus disk is fixed on the two ends up and down of fixture main shaft, on clamping apparatus disk, edge is circumferentially distributed with a plurality of mould slots, this fixture once can clamp tens of capsule dies, to chuck body two ends, carry out spacing again, just can put into polishing machine these capsule fixtures are carried out to polishing operation, can prevent the mutual collision between mould, greatly improved the polishing efficiency of mould, reached desirable effect.Therefore also need the upper and lower two ends of fixture to carry out spacing, to prevent that mould from exposing from the upper and lower two ends of fixture.
Summary of the invention
The present invention has mainly overcome the deficiencies in the prior art, and providing a kind of can carry out spacing position-limit mechanism to the lower fixture disc of polishing clamp.
Technical scheme of the present invention is achieved in that
A kind of lower fixture disc limiting mechanism of polishing clamp for capsule mold, comprise fixture main shaft, at the upper and lower two ends of fixture main shaft, be respectively provided with a clamping apparatus disk, a plurality of mould slots on clamping apparatus disk, have been uniformly distributed circumferentially, bottom at fixture main shaft lower end clamping apparatus disk is provided with one in order to spacing supporting disk, described supporting disk is annular, and supporting disk is connected by bolt with the clamping apparatus disk of fixture main shaft lower end.Supporting disk has limit function, prevents that the mould pin of capsule die from encountering clamping apparatus disk, damage mould, and the hollow structure that supporting disk is annular simultaneously, so do not affect flowing of abrasive particle when polishing yet.
As preferably, on clamping apparatus disk, along clamping apparatus disk center to external radiation, there are many elongated slots, described elongated slot is connected with mould slot, and the width of elongated slot is less than the width of mould slot.Elongated slot flowing of an abrasive particle while being convenient to vibropolish be set, two are also convenient to install capsule die; And the width of mould slot is greater than the width of elongated slot, be beneficial to the two ends of capsule die to be arranged on clamping apparatus disk.
Because the processing length of mould has error, therefore can not guarantee that every die length is in full accord, when platen compresses, the mould of segment section just can not be held down, mould is installed just unstable like this, as preferably, between the clamping apparatus disk of fixture main shaft lower end and supporting disk, be provided with rubber blanket, the shape of described rubber blanket, size and supporting disk match.Like this, between supporting disk and the clamping apparatus disk of fixture main shaft lower end, place after a rubber blanket, the mould of different length can be pressed surely.
The invention has the beneficial effects as follows:
The clamping apparatus disk bottom of fixture main shaft of the present invention lower end is provided with supporting disk, and supporting disk can carry out shutoff by the mould slot on clamping apparatus disk just, prevents that fixture from exposing from lower end; And supporting disk is annular, when polishing, do not affect flowing of abrasive particle yet.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the cutaway view of Fig. 1;
Fig. 3 is the structural representation of supporting disk.
The specific embodiment
The specific embodiment of the present invention is as follows:
Embodiment: as shown in Figure 1, a kind of lower fixture disc limiting mechanism of polishing clamp for capsule mold, comprise fixture main shaft 1, at fixture main shaft, Shang Xia 1, be respectively provided with the clamping apparatus disk 2 of a circle in two ends, a plurality of mould slots 3 on clamping apparatus disk 2, have been uniformly distributed circumferentially, simultaneously, on clamping apparatus disk 2, along clamping apparatus disk center to external radiation, there are many elongated slots 7, the described long 7cm of elongated slot 7, wide 1cm, described elongated slot 7 intersects and is connected with mould slot 3, and the width of elongated slot 7 is less than the width of mould slot 3, so that fixing capsule die 8.
In the bottom of fixture main shaft 1 lower end clamping apparatus disk, be provided with one in order to spacing supporting disk 4, as shown in Figure 2 and Figure 3, described supporting disk 4 is annular, on supporting disk 4, edge is circumferentially with a plurality of installing holes 5, on the clamping apparatus disk of fixture main shaft 1 lower end, also correspondence is provided with installing hole equally, after both installing hole alignment, after assembling bolt 6, supporting disk 4 and the clamping apparatus disk of fixture main shaft 1 lower end are fixed together.As shown in Figure 2, between the clamping apparatus disk of fixture main shaft lower end and supporting disk 4, be provided with the rubber blanket 9 of annular.
Claims (2)
1. the lower fixture disc limiting mechanism of a polishing clamp for capsule mold, it is characterized in that: comprise fixture main shaft, at the upper and lower two ends of fixture main shaft, be respectively provided with a clamping apparatus disk, a plurality of mould slots on clamping apparatus disk, have been uniformly distributed circumferentially, bottom at fixture main shaft lower end clamping apparatus disk is provided with one in order to spacing supporting disk, described supporting disk is annular, and supporting disk is connected by bolt with the clamping apparatus disk of fixture main shaft lower end; On clamping apparatus disk, along clamping apparatus disk center to external radiation, have many elongated slots, described elongated slot is connected with mould slot, and the width of elongated slot is less than the width of mould slot.
2. the lower fixture disc limiting mechanism of a kind of polishing clamp for capsule mold according to claim 1, is characterized in that: between the clamping apparatus disk of fixture main shaft lower end and supporting disk, be provided with rubber blanket, the shape of described rubber blanket, size and supporting disk match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210407316.3A CN102896575B (en) | 2011-06-16 | 2011-06-16 | Limiting mechanism for lower clamp plate of capsule mould polishing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210407316.3A CN102896575B (en) | 2011-06-16 | 2011-06-16 | Limiting mechanism for lower clamp plate of capsule mould polishing clamp |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110162333 Division CN102240959B (en) | 2011-06-16 | 2011-06-16 | Polishing clamp for capsule mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102896575A CN102896575A (en) | 2013-01-30 |
| CN102896575B true CN102896575B (en) | 2014-10-29 |
Family
ID=47569215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210407316.3A Expired - Fee Related CN102896575B (en) | 2011-06-16 | 2011-06-16 | Limiting mechanism for lower clamp plate of capsule mould polishing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102896575B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2472399A (en) * | 1947-03-26 | 1949-06-07 | Bolduc Gerard | Polishing chuck |
| CN201195898Y (en) * | 2008-04-28 | 2009-02-18 | 武汉凌云建筑装饰工程有限公司 | Connection clamper of clamping plate type full glass curtain wall used for complex modeling |
| CN101862931A (en) * | 2010-07-10 | 2010-10-20 | 宜昌江峡船用机械有限责任公司 | Work clamp of stator pressing plate |
| CN201685173U (en) * | 2010-04-24 | 2010-12-29 | 黄旭阳 | Sun wheel type full automatic polishing machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61192474A (en) * | 1985-02-19 | 1986-08-27 | Sanyo Electric Co Ltd | Chip polishing jig |
| JPS6228168A (en) * | 1985-07-26 | 1987-02-06 | Sony Corp | Barrel polishing method |
| JPS62114869A (en) * | 1985-11-11 | 1987-05-26 | Nippon Bareru Kogyo Kk | Polishing jig for bored workpiece and polisher |
| JP2006289521A (en) * | 2005-04-06 | 2006-10-26 | Jtekt Corp | Barrel polishing device |
-
2011
- 2011-06-16 CN CN201210407316.3A patent/CN102896575B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2472399A (en) * | 1947-03-26 | 1949-06-07 | Bolduc Gerard | Polishing chuck |
| CN201195898Y (en) * | 2008-04-28 | 2009-02-18 | 武汉凌云建筑装饰工程有限公司 | Connection clamper of clamping plate type full glass curtain wall used for complex modeling |
| CN201685173U (en) * | 2010-04-24 | 2010-12-29 | 黄旭阳 | Sun wheel type full automatic polishing machine |
| CN101862931A (en) * | 2010-07-10 | 2010-10-20 | 宜昌江峡船用机械有限责任公司 | Work clamp of stator pressing plate |
Non-Patent Citations (4)
| Title |
|---|
| JP昭61-192474A 1986.08.27 |
| JP昭62-114869A 1987.05.26 |
| JP昭62-28168A 1987.02.06 |
| JP特开2006-289521A 2006.10.26 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102896575A (en) | 2013-01-30 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Hongbo Inventor before: Xu Huasheng |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171010 Address after: 065400 Langfang city of Hebei province Xianghe County District Kangping District Bureau of Commerce Street comfort Building 1 unit 201 room Patentee after: Li Hongbo Address before: 313219 Zhejiang city of Huzhou province Deqing County Industrial Zone Zhejiang leidian pharmaceutical capsule Co. Ltd. Patentee before: Zhejiang Dazhi Medicinal Capsule Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20180616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |