CN203592517U - Die for trimming outer edge of rubber ring - Google Patents
Die for trimming outer edge of rubber ring Download PDFInfo
- Publication number
- CN203592517U CN203592517U CN201320831912.4U CN201320831912U CN203592517U CN 203592517 U CN203592517 U CN 203592517U CN 201320831912 U CN201320831912 U CN 201320831912U CN 203592517 U CN203592517 U CN 203592517U
- Authority
- CN
- China
- Prior art keywords
- die
- plate
- rubber ring
- buffer
- buffer board
- 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.)
- Expired - Lifetime
Links
- 238000009966 trimming Methods 0.000 title abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A die for trimming the outer edge of a rubber ring comprises a lower die plate, an upper die plate, a male die, a female die, a taper sleeve, a main spring, a guide post, a guide sleeve, a male die fixing plate, a stepped screw, a die handle, stripper plates, stripper plate springs, an upper hinge shaft and a lower hinge shaft. A buffer plate is arranged in a die cavity of the female die, a buffer spring is arranged between the buffer plate and the lower die plate, the buffer plate and the lower die plate are connected through a screw, and a retaining ring is arranged in a positioning ring groove in the buffer plate. Efficiency of the edge trimming process of the medical rubber ring is effectively improved, the edge trimming quality of the rubber ring is guaranteed, edge trimming accuracy is greatly improved, and meanwhile the product percent of pass is increased, production efficiency and the quality of products are improved, and labor intensity is relieved.
Description
Technical field
The utility model relates to the rubber ring of pharmaceutical freeze-dried powder container barrel lid to be produced, and glue limit, cushion rubber outer ring accurately can be excised, thereby effectively guaranteed the complete of working face by this edger, relates in particular to the outer edger of a kind of rubber ring.
Background technology
Medicinal rubber circle flash trimming mode, for cutting by hand limit, is cut the edge out-of-flatness of the not high easy generation outer ring of limit precision now, also can cause product to cross and cultrate into waste product, production inefficiency.
Summary of the invention
The technical problems to be solved in the utility model is to provide the outer edger of a kind of rubber ring, it effectively raises the efficiency of medicinal rubber circle trimming operation, guarantee cushion rubber trimming quality, trimming precision improves greatly, has promoted product percent of pass, production efficiency, reduction labour intensity simultaneously, has improved product quality.
The purpose of this utility model is achieved in that
The outer edger of a kind of rubber ring, it comprises lower bolster, cope match-plate pattern, punch, die, tapered sleeve, main spring, guide pillar, guide pin bushing, punch retainer, ladder screw, die shank, stripper, stripper spring, upper pin and lower bearing pin, in die die cavity, be provided with buffer board, between buffer board and lower bolster, be provided with buffer spring, between buffer board and lower bolster, be connected by screw, in the positioning ring groove on buffer board, be provided with retaining ring.
Between above-mentioned guide pillars and bushes, be provided with steel ball retainer, steel ball retainer is withstood in main spring upper end.
The utility model has been obtained following technique effect: the utility model effectively raises the efficiency of medicinal rubber circle trimming operation, guarantee cushion rubber trimming quality, trimming precision improves greatly, has promoted product percent of pass, production efficiency, reduction labour intensity simultaneously, has improved product quality.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the outer edger of a kind of rubber ring, it comprises lower bolster 2, cope match-plate pattern 7, punch 17, die 19, tapered sleeve 3, main spring 4, guide pillar 8, guide pin bushing 6, punch retainer 15, ladder screw 11, die shank 13, stripper 18, stripper spring 10, upper pin 16 and lower bearing pin 20, in die die cavity, be provided with buffer board 14, between buffer board and lower bolster, be provided with buffer spring 9, between buffer board and lower bolster, connect by screw 14, in the positioning ring groove 1 on buffer board, be provided with retaining ring 12.Between described guide pillars and bushes, be provided with steel ball retainer 5, steel ball retainer is withstood in main spring upper end.
The utility model keeps processed rubber ring 21 profiles indeformable by retaining ring 12, puts into together buffer board 14 positioning ring grooves 1; Carry out trimming action, its sequence of movement is that punch 17 strippers 18 move downward again, and stripper 18 is pushed down glue limit, and punch 17 does trimming action with die 19, and punch 17 and buffer board 14 move downward simultaneously simultaneously, and glue limit is complete the most at last cuts; Open mould and take out processed rubber ring 21.
When processing, first processed medicinal rubber snare is entered to retaining ring and put into buffer board positioning ring groove, then punch and stripper move downward, stripper plays binder effect, punch and die play trimming effect, until cut glue limit, then punch moves upward, stripper plays material returned effect simultaneously, finally takes out retaining ring and processed rubber ring.
Claims (2)
1. the outer edger of rubber ring, it comprises lower bolster (2), cope match-plate pattern (7), punch (17), die (19), tapered sleeve (3), main spring (4), guide pillar (8), guide pin bushing (6), punch retainer (15), ladder screw (11), die shank (13), stripper (18), stripper spring (10), upper pin (16) and lower bearing pin (20), it is characterized in that: in die die cavity, be provided with buffer board (14), between buffer board and lower bolster, be provided with buffer spring (9), between buffer board and lower bolster, connect by screw (22), in positioning ring groove (1) on buffer board, be provided with retaining ring (12).
2. the outer edger of rubber ring according to claim 1, is characterized in that: between described guide pillars and bushes, be provided with steel ball retainer (5), steel ball retainer is withstood in main spring upper end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320831912.4U CN203592517U (en) | 2013-12-17 | 2013-12-17 | Die for trimming outer edge of rubber ring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320831912.4U CN203592517U (en) | 2013-12-17 | 2013-12-17 | Die for trimming outer edge of rubber ring |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203592517U true CN203592517U (en) | 2014-05-14 |
Family
ID=50673456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320831912.4U Expired - Lifetime CN203592517U (en) | 2013-12-17 | 2013-12-17 | Die for trimming outer edge of rubber ring |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203592517U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104552451A (en) * | 2015-01-04 | 2015-04-29 | 京东方科技集团股份有限公司 | Cutting device |
CN105414308A (en) * | 2016-01-25 | 2016-03-23 | 广州市全德机械科技有限公司 | Manufacturing method and equipment for breaking joints of sealing ring |
-
2013
- 2013-12-17 CN CN201320831912.4U patent/CN203592517U/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104552451A (en) * | 2015-01-04 | 2015-04-29 | 京东方科技集团股份有限公司 | Cutting device |
CN105414308A (en) * | 2016-01-25 | 2016-03-23 | 广州市全德机械科技有限公司 | Manufacturing method and equipment for breaking joints of sealing ring |
CN105414308B (en) * | 2016-01-25 | 2017-10-31 | 广州市全德机械科技有限公司 | A kind of manufacture method and manufacturing equipment of sealing ring breaking joint |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: No. 499, Donglin Road, biological industry park, Yichang District, China (Hubei) free trade zone, Yichang City, Hubei Province Patentee after: Hubei Huaqiang Technology Co.,Ltd. Address before: 443003 Hubei province Yichang City Kiln Road No. 45 Patentee before: HUBEI HUAQIANG HIGH-TECH Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
CX01 | Expiry of patent term |