CN202088512U - Multi-hole tablet mould - Google Patents
Multi-hole tablet mould Download PDFInfo
- Publication number
- CN202088512U CN202088512U CN2011201285414U CN201120128541U CN202088512U CN 202088512 U CN202088512 U CN 202088512U CN 2011201285414 U CN2011201285414 U CN 2011201285414U CN 201120128541 U CN201120128541 U CN 201120128541U CN 202088512 U CN202088512 U CN 202088512U
- Authority
- CN
- China
- Prior art keywords
- core bar
- mould
- punch
- tablet
- lower punch
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 2
- 238000009475 tablet pressing Methods 0.000 abstract 2
- 239000003826 tablet Substances 0.000 description 19
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007891 compressed tablet Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model discloses a multi-hole tablet module and relates to a tablet mould which solves the problem that the existing tablet mould is not suitable for a tablet press with large pressure. The multi-hole tablet mould comprises an upper mould, a middle mould and a lower mould, wherein the upper mould comprises an upper punch handle, a portal frame, an upper punch head and an upper punch core rod, the upper punch handle is fixed at the top of a groove block, the lower punch head is fixed at the lower part of the groove block, the cross beam of the portable frame is sheathed in the groove block, the upper punch core rod is fixed on the cross beam of the portal frame and sheathed in the upper punch head; the lower mould comprises a lower punch handle, a lower punch core rod and a lower punch head, a core rod seat is sheathed on the lower punch handle and is internally provided with a lower punch core rod pad plate, a lower punch core rod panel, a lower punch head pad plate and a lower punch head panel from bottom to top, the lower punch handle is fixed with the lower punch head panel, the lower punch core rod is embedded on the lower punch core rod panel; a middle mould gasket is arranged between the middle mould and the core rod seat, and a middle mould pressing ring is sheathed at the outer side of the middle mould; and a positioning rod is arranged between the middle mould and the lower mould. The multi-hole mould can overcome the larger tablet pressing force and tablet propping force in the process of pressing tablet, and conforms the requirements on tablet pressing technology.
Description
Technical field
The utility model relates to a kind of tablet mould, specifically porous tablet mould.
Background technology
After porous annular tablet particularly needed the porous tablet of big pressure, big specification to occur at present, existing tablet mould structure was not suitable for the tablet press machine of the big specification of big pressure.
The utility model content
The purpose of this utility model is to provide porous tablet mould, solves the problem that present tablet mould is not suitable for the big specification tablet press machine of big pressure.
The technical scheme that its technical problem that solves the utility model adopts is: porous tablet mould, comprise patrix, middle mould and counterdie, it is characterized in that, described patrix comprises die shank, portal frame, upper punch and upper punch core bar, last die shank is fixed on a geosynclinal block top, and the geosynclinal block bottom is fixed with upper punch, and the crossbeam of portal frame is set in the geosynclinal block, portal frame can be in geosynclinal block vertically slides, and the upper punch core bar is fixed on the crossbeam of portal frame and is placed in the upper punch; Described counterdie comprises die shank, following to core bar and low punch down, be arranged with a core bar seat on the following die shank, be respectively equipped with down from the bottom to top in the core bar seat towards the core bar backing plate, down towards core bar panelling, low punch backing plate and low punch panelling, following die shank passes down towards the core bar panelling, is connected with the low punch panelling towards the core bar backing plate down, low punch is set on the low punch panelling, down passes low punch towards core bar and is set in down on the core bar panelling and is fixed in the core bar seat; Die-cushion circle in being provided with between middle mould and the core bar seat, the middle mould outside also is arranged with mold pressing circle in, and the top of low punch is arranged in the material chamber of mould; Be provided with backstay between the upper die and lower die, the two ends of backstay are respectively equipped with location-plate and following location-plate; Described upper punch core bar matches with low punch, and the upper punch core bar is no less than four.
The beneficial effects of the utility model are: can overcome compressed tablets compression force and all bigger characteristics of top flat power, can meet the tablet press technological requirement again.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: die shank on 1,2 portal frames, 3 upper punch, 4 upper punch core bars, 5 geosynclinal blocks, 6 times die shanks, 7 times towards core bar, 8 low punches, 9 core bar seats, 10 times 11 times towards the core bar panelling towards the core bar backing plate, 12 low punch backing plates, 13 low punch panellings, mould in 14,141 material chambeies, die-cushion circle in 15, mold pressing circle in 16,17 backstays, location-plate on 18,19 times location-plates
The specific embodiment
As shown in Figure 1, porous tablet mould, comprise patrix, middle mould and counterdie, described patrix comprises die shank 1, portal frame 2, upper punch 3 and upper punch core bar 4, last die shank 1 is fixed on a geosynclinal block 5 tops, and geosynclinal block 5 bottoms are fixed with upper punch 3, and the crossbeam of portal frame 2 is set in the geosynclinal block 5, portal frame 2 can be in geosynclinal block 5 vertically slides, and upper punch core bar 4 is fixed on the crossbeam of portal frame 2 and is placed in the upper punch 3; Described counterdie comprises die shank 6, following to core bar 7 and low punch 8 down, be arranged with a core bar seat 9 on the following die shank 6, be respectively equipped with down from the bottom to top in the core bar seat 9 towards core bar backing plate 10, down towards core bar panelling 11, low punch backing plate 12 and low punch panelling 13, following die shank 6 passes down towards core bar panelling 11, is connected with low punch panelling 13 towards core bar backing plate 10 down, low punch 8 is set on the low punch panelling 13, down passes low punch 8 towards core bar 7 and is set in down on core bar panelling 11 and is fixed in the core bar seat 9; Die-cushion circle 15 in being provided with between middle mould 14 and the core bar seat 9, middle mould 14 outsides also are arranged with mold pressing circle 16 in, and the top of low punch 8 is arranged in the material chamber 141 of mould 14; Be provided with backstay 17 between the upper die and lower die, the two ends of backstay 17 are respectively equipped with location-plate 18 and following location-plate 19; Described upper punch core bar 4 matches with low punch 8, and upper punch core bar 4 is no less than four.
Operation principle: when material chamber 141 is full of material, the lever segment of tablet press machine drives upward, and die shank 1 moves downward, when portal frame 2 arrives location-plate 19, portal frame 2 and 4 stop motions of upper punch core bar, last die shank 1 continues to move downward with geosynclinal block 5, upper punch 3, upper punch 3 enters material chamber 141, continues to move down the tablet press work of finishing; The compacting finish after under the drive of equipment, last die shank 1 up moving, following die shank 6 is up, this at present towards core bar 7, down towards core bar backing plate 10, motionless towards core bar panelling 11 down, low punch backing plate 12, low punch panelling 13, low punch 8 are up under the drive of die shank 6 down, and tablet is ejected material chamber 141; Finish when pay-off is released tablet to material chamber 141 and feed in raw material again, carry out compressing tablet, top flat work once more.So the compressing tablet process is finished in circulation.
Claims (1)
1. porous tablet mould, comprise patrix, middle mould and counterdie, it is characterized in that, described patrix comprises die shank, portal frame, upper punch and upper punch core bar, last die shank is fixed on a geosynclinal block top, and the geosynclinal block bottom is fixed with upper punch, and the crossbeam of portal frame is set in the geosynclinal block, portal frame can be in geosynclinal block vertically slides, and the upper punch core bar is fixed on the crossbeam of portal frame and is placed in the upper punch; Described counterdie comprises die shank, following to core bar and low punch down, be arranged with a core bar seat on the following die shank, be respectively equipped with down from the bottom to top in the core bar seat towards the core bar backing plate, down towards core bar panelling, low punch backing plate and low punch panelling, following die shank passes down towards the core bar panelling, is connected with the low punch panelling towards the core bar backing plate down, low punch is set on the low punch panelling, down passes low punch towards core bar and is set in down on the core bar panelling and is fixed in the core bar seat; Die-cushion circle in being provided with between middle mould and the core bar seat, the middle mould outside also is arranged with mold pressing circle in, and the top of low punch is arranged in the material chamber of mould; Be provided with backstay between the upper die and lower die, the two ends of backstay are respectively equipped with location-plate and following location-plate; Described upper punch core bar matches with low punch, and the upper punch core bar is no less than four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201285414U CN202088512U (en) | 2011-04-27 | 2011-04-27 | Multi-hole tablet mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201285414U CN202088512U (en) | 2011-04-27 | 2011-04-27 | Multi-hole tablet mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202088512U true CN202088512U (en) | 2011-12-28 |
Family
ID=45363601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201285414U Expired - Fee Related CN202088512U (en) | 2011-04-27 | 2011-04-27 | Multi-hole tablet mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202088512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248700A (en) * | 2011-04-27 | 2011-11-23 | 聊城万合工业制造有限公司 | Porous tablet mould |
-
2011
- 2011-04-27 CN CN2011201285414U patent/CN202088512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248700A (en) * | 2011-04-27 | 2011-11-23 | 聊城万合工业制造有限公司 | Porous tablet mould |
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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: 20111228 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |