CN204955497U - Molded depth degree adjustable film clamp goes into - Google Patents
Molded depth degree adjustable film clamp goes into Download PDFInfo
- Publication number
- CN204955497U CN204955497U CN201520723796.3U CN201520723796U CN204955497U CN 204955497 U CN204955497 U CN 204955497U CN 201520723796 U CN201520723796 U CN 201520723796U CN 204955497 U CN204955497 U CN 204955497U
- Authority
- CN
- China
- Prior art keywords
- eccentric shaft
- pressure wheel
- upper pressure
- preforming device
- pedestal
- 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.)
- Withdrawn - After Issue
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/08—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with moulds carried by a turntable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
- B30B1/263—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks work stroke adjustment means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0088—Lubricating means
Abstract
The utility model provides a molded depth degree adjustable film clamp goes into, include: dash the dish, be located the last pinch roller device that dashes the dish top and install in dash upper plunger and lower plunger on the dish, go up the pinch roller device include to press in the last pinch roller at upper plunger top and be connected the complex eccentric shaft with last pinch roller, the axle center of eccentric shaft is skew on the horizontal direction the centre of a circle of going up the pinch roller, just the one end of eccentric shaft is equipped with a plurality of edges the scale of the circumferencial direction distribution in axle center. Compared with the prior art, the utility model discloses molded depth degree adjustable film clamp goes into through the eccentric shaft the setting and be located the calibrated scale of eccentric shaft tip for going up the pinch roller and being equivalent to cam structure, and at last in pouring the mold process can be through the calibrated scale audio -visual numerical value that pours the molded depth degree on seeing, need not to measure in addition, easy operation is convenient, is favorable to improving production efficiency.
Description
Technical field
The utility model relates to pharmaceutical machinery technical field, particularly relate to a kind of on pour the adjustable preforming device of Molded Depth degree.
Background technology
Tablet press machine is mainly used in processing tablet in pharmaceuticals industry, in order to graininess or powdery medium are pressed into circle, abnormity or the tablet with word, symbol or figure, is the visual plant being applicable to batch production.Traditional plunger die for tabletting press generally includes upper trimming die, middle mould and lower punch die, during operation, described lower die-punch is in middle mould all the time, and upper trimming die drift enters middle mould, and the medicine in centering mould is suppressed, wherein, the degree of depth that upper trimming die drift enters middle mould is called and pours Molded Depth degree, in practice, upper trimming die employing one is with the upper plunger of upper punch, described middle mould is positioned at immediately below described upper punch, directly acts on the medicine in middle mould during punching press by upper punch, and the degree of depth that described upper punch enters described middle mould be described on pour Molded Depth degree.But, existing tablet press machine mainly rely on regulate the gradient of the eccentric shaft connecting rod of the upper pressure wheel above upper plunger to regulate described on pour Molded Depth degree, but it is how many for pouring mold actually, but cannot show, instrument must be utilized to measure, and this has larger difficulty for the accurate measurement entering Molded Depth degree tablet press machine, often can only carry out approximate measure, measurement effect is not good.
Therefore, necessary provide a kind of enter the preforming device of mould depth adjustable solve above-mentioned technical problem.
Utility model content
The technical problem that the utility model solves be to provide a kind of enter the preforming device of mould depth adjustable, it enters Molded Depth degree can be presented at upper pressure wheel device exactly end with natural form, conveniently reads and regulates, and can enhance productivity.
For solving the problems of the technologies described above, the utility model provide a kind of enter the preforming device of mould depth adjustable, comprise: punch plate, be positioned at upper pressure wheel device above punch plate and the upper plunger be installed in described punch plate and lower plunger, described upper pressure wheel device comprises the upper pressure wheel that presses on described upper plunger top and is connected the eccentric shaft coordinated with upper pressure wheel, the center of circle of described upper pressure wheel is departed from the axle center of described eccentric shaft in the horizontal direction, and one end of described eccentric shaft is provided with the scale of some circumferencial directions along described axle center distribution.
As the further improvement of the technical program, described upper pressure wheel device also comprises pedestal, front supporting plate and the holding tank between pedestal and front supporting plate, described upper pressure wheel is positioned at described holding tank, described front supporting plate is provided with the axis hole passed for described eccentric shaft and the installation portion being surrounded on described axis hole surrounding, and described installation portion is provided with the installing hole of some circumferencial directions along eccentric shaft axle center distribution.
As the further improvement of the technical program, described eccentric shaft is provided with the locating hole of some circumferencial directions along described axle center distribution; The quantity of described locating hole is identical with the quantity of described installing hole, and the spacing between described locating hole is greater than the spacing between described installing hole.
As the further improvement of the technical program, described scale along eccentric shaft axle center circumferentially distribution and correspondingly with the position of described installing hole to arrange.
As the further improvement of the technical program, described eccentric shaft is provided with first end and the second end, and described the second end is provided with dial, and described scale is formed on described dial.
As the further improvement of the technical program, the first end of described eccentric shaft coordinates with described pedestal, and described the second end coordinates with described front supporting plate, and is provided with in described eccentric shaft from the through oil circuit to described upper pressure wheel of first end.
As the further improvement of the technical program, be provided with the bearing part being communicated with described oil circuit in described upper pressure wheel, described pedestal be provided with the lubricating cup being switched to oil circuit.
As the further improvement of the technical program, the top of described pedestal is provided with carriage, the guide rail that described carriage comprises slide rail and cooperatively interacts with slide rail.
As the further improvement of the technical program, the top of described pedestal is provided with a casing be fixedly connected with carriage, is provided with the beam of quality of rubber materials between described casing and carriage.
As the further improvement of the technical program, described mounting hole site is on the circular arc of 70 millimeters in radius, and it is on the circular arc of 70 millimeters that described locating hole is positioned at radius, and the quantity of installing hole and locating hole is 8; Described in the axis deviation of described eccentric shaft, the distance in the upper pressure wheel center of circle is 8 millimeters.
Compared with prior art, the preforming device that the utility model enters mould depth adjustable is by the setting of eccentric shaft and the dial being positioned at eccentric shaft end, upper pressure wheel is made to be equivalent to cam structure, and upper pour in mold process can be seen intuitively by dial on pour the numerical value of Molded Depth degree, without the need to measuring in addition, simple to operation, be conducive to enhancing productivity.
Accompanying drawing explanation
Fig. 1 be described in the utility model enter the structural representation of preforming device of mould depth adjustable.
Fig. 2 be described in the utility model enter the upper pressure wheel device sectional view of preforming device of mould depth adjustable.
Fig. 3 be described in the utility model enter the upper pressure wheel device front view of preforming device of mould depth adjustable.
Fig. 4 be described in the utility model enter the eccentric shaft front view of preforming device of mould depth adjustable.
Fig. 5 be described in the utility model enter the eccentric shaft sectional view of preforming device of mould depth adjustable.
Fig. 6 be described in the utility model enter the front supporting plate front view of preforming device of mould depth adjustable.
Fig. 7 be described in the utility model enter the front supporting plate sectional view of preforming device of mould depth adjustable.
Detailed description of the invention
Refer to shown in Fig. 1, the utility model provide a kind of enter the preforming device 100 of mould depth adjustable, it comprises: punch plate 10, be positioned at the upper pressure wheel device 20 above punch plate 10 and the upper plunger 30 be installed in described punch plate 10 and lower plunger 40.
Described punch plate 10 is provided with the punching 11 holding described upper plunger 30 and the mould 12 be arranged in below punching 11, for placing drug media to be pressed in described middle mould 12, wherein, described upper plunger 30 is positioned at below described upper pressure wheel device 20, act on described upper plunger 30 by upper pressure wheel device 20, moved downward by upper plunger 30 and enter in middle mould 12, in like manner, lower plunger 40 is positioned at the top of lower pressure wheel device (not shown), act on described lower plunger 40 by lower pressure wheel device, the drift at lower plunger 40 top is in middle mould 12 all the time and moves upward, drug media is suppressed.
As shown in Figure 2, the eccentric shaft 24 that described upper pressure wheel device 20 comprises front supporting plate 22 that pedestal 21 is fixedly connected with pedestal 21, upper pressure wheel 23 between described pedestal 21 and front supporting plate 22 and is connected with described upper pressure wheel 23, described front supporting plate 22 and pedestal 21 are provided with the axis hole 25 passed for described eccentric shaft 24.
Described pedestal 21 is in L-type, it is provided with horizontal part 210, vertical portion 211 and be positioned at the carriage 212 be fixedly connected with above described horizontal part 210 and with horizontal part 210, the guide rail 214 that described carriage 212 comprises a slide rail 213 and cooperatively interacts with slide rail 213, in the utility model preferred embodiment, described guide rail 214 is fixed on a casing 26 by fixture, described casing 26 is positioned at the top of described pedestal 21, so, the bottom surface making pedestal 21 be hung on casing 26 can make upper pressure wheel device 20 realize horizontal sliding by slide rail 213 with coordinating of guide rail 214 within the specific limits, in addition, in order to increase cushioning effect, the beam 27 of quality of rubber materials is provided with between described guide rail 214 and casing 26.
The holding tank 28 holding described upper pressure wheel 23 is formed between described front supporting plate 22 and described vertical portion 211, and described front supporting plate 22 is provided with a horizontal supporting portion 220 and is surrounded on described axis hole 25 surrounding and the installation portion 221 caved inward, described horizontal supporting portion 220 is fixedly connected with by the horizontal part 210 of bolt part with described pedestal 21, realize the location, mutual alignment of pedestal 21 and front supporting plate 22, described installation portion 221 is provided with the numbered installing hole 222 (shown in ginseng Fig. 5) of some bands, as arranged 8 installing holes, number consecutively is 1-8.
Upper pressure wheel 23 in described upper pressure wheel device 20 is placed in described holding tank 28, and be provided with the circular inner hole be sheathed on described eccentric shaft 24, in the utility model preferred embodiment, bearing part 230 is also provided with in described upper pressure wheel 23, described bearing part 230 is by oil circuit 231 and lubricating cup 232 oil-feed, described oil circuit 231 is communicated on described bearing part 230 from described lubricating cup 232, and described lubricating cup 232 is fixed on the vertical portion 211 of described pedestal 21, and described oil circuit 231 arrives in described bearing part 230 from the through described eccentric shaft 24 in described lubricating cup 232 place, for injecting lubricating oil to described bearing part 230.
As shown in Figures 3 and 4, the axle center O ' of described eccentric shaft 24 departs from the center of circle O of described upper pressure wheel 23 in the horizontal direction, and the distance departed from is D, so be arranged so that described upper pressure wheel 23 is equivalent to a cam structure or eccentric wheel structure, described center of circle O and axle center O ' is positioned in same level axis X, wherein, the axle center O ' of described eccentric shaft 24 is same central point with the center of the axis hole 25 on front supporting plate 22, and both are overlapped.Described eccentric shaft 24 is provided with the first end 240 coordinated with pedestal 21 and the second end 241 coordinated with front supporting plate 22, can join shown in Fig. 5, and described first end 240 coordinates with the vertical portion 211 of described pedestal 21 through described upper pressure wheel 23, described the second end 241 is rounded, its edge is provided with some locating holes 242 along the circumferential direction distributed and bears serial numbers respectively, and numbering is identical with the numbering of installing hole 222, 8 locating holes are such as set and number consecutively is 1-8, in the present embodiment, the end face of described the second end 241 is also provided with circular dial 243, described dial 243 is provided with the scale of the identical setting of numbering of installing hole 222 on some and described front supporting plate 22, 8 scales are such as set and number consecutively also for 1-8.
On described eccentric shaft 24, the quantity of locating hole 242 is identical with the quantity of installing hole 222 on described front supporting plate 22 installation portion 221, but both pitchs of holes are different, make the installing hole 222 of identical numbering and the position each other of locating hole 242 not present one_to_one corresponding.When eccentric shaft 24 is installed or is adjusted, the locating hole 242 of a certain numbering on eccentric shaft 24 the second end 241 and the installing hole 222 of identical numbering on described front supporting plate 22 installation portion 221 can be adjusted to mutually corresponding state, and keep location, position toward each other, after so arranging, on described dial 243, the scale of identical numbering will go to described horizontal axis X place and be in visibility status, visual numbering on this dial 243 namely represent described upper plunger 30 when described upper pressure wheel device 20 runs enter in described middle mould 12 on pour Molded Depth angle value, such as, the locating hole 242 eccentric shaft 24 being numbered No. 2 is mutually aimed at the installing hole 222 front supporting plate 22 being numbered No. 2 and located, when pouring mould then, described dial 243 show digital 2 by the position crossing horizontal axis X, can join shown in Fig. 3, this numeral 2 namely represent current on to pour Molded Depth degree be 2 millimeters.
In the preferred embodiment, installing hole 222 on described front supporting plate 22 equally arranges, and all installing holes 22 are all positioned at centered by the O ' of axle center, 70 millimeters be on the circular arc of radius, and the spacing between locating hole 242 on described eccentric shaft 24 is greater than the spacing on described front supporting plate 22 between installing hole 222.In addition, the eccentric distance D of the axle center O ' of described eccentric shaft 24 is 8 millimeters.
In sum, the utility model will arrange the eccentric shaft 24 departing from upper pressure wheel 23 center of circle O in upper pressure wheel device 20, make the cam structure that upper pressure wheel 23 becomes eccentric, increase at one end place of eccentric shaft 24 simultaneously and visual dial 243 is set, promote in the process of upper plunger 30 compacting at upper pressure wheel device 20, by on dial 243 display numeral just can learn current upper plunger 30 enter middle mould 12 on pour Molded Depth degree, this mode pours Molded Depth degree parameter on can understanding simply and intuitively, without the need to adopting instrument to measure, very convenient and efficient.Certainly, in other embodiments, the scale on described dial also can be formed directly on the end face of eccentric shaft, can realize the purpose of this utility model equally, not repeat them here.
The above; it is only most preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; any those of ordinary skill in the art; do not departing under technical solutions of the utility model ambit; utilize the method content of above-mentioned announcement to make many possible variations and modification to technical solutions of the utility model, all belong to the scope of claims protection.
Claims (10)
1. one kind enters the preforming device of mould depth adjustable, comprise: punch plate, be positioned at upper pressure wheel device above punch plate and the upper plunger be installed in described punch plate and lower plunger, it is characterized in that, described upper pressure wheel device comprises the upper pressure wheel that presses on described upper plunger top and is connected the eccentric shaft coordinated with upper pressure wheel, the center of circle of described upper pressure wheel is departed from the axle center of described eccentric shaft in the horizontal direction, and one end of described eccentric shaft is provided with the scale of some circumferencial directions along described axle center distribution.
2. preforming device according to claim 1, it is characterized in that: described upper pressure wheel device also comprises pedestal, front supporting plate and the holding tank between pedestal and front supporting plate, described upper pressure wheel is positioned at described holding tank, described front supporting plate is provided with the axis hole passed for described eccentric shaft and the installation portion being surrounded on described axis hole surrounding, and described installation portion is provided with the installing hole of some circumferencial directions along eccentric shaft axle center distribution.
3. preforming device according to claim 2, is characterized in that: described eccentric shaft is provided with the locating hole of some circumferencial directions along described axle center distribution; The quantity of described locating hole is identical with the quantity of described installing hole, and the spacing between described locating hole is greater than the spacing between described installing hole.
4. preforming device according to claim 3, is characterized in that: described scale along eccentric shaft axle center circumferentially distribution and correspondingly with the position of described installing hole to arrange.
5. preforming device according to claim 4, is characterized in that: described eccentric shaft is provided with first end and the second end, and described the second end is provided with dial, and described scale is formed on described dial.
6. preforming device according to claim 5, it is characterized in that: the first end of described eccentric shaft coordinates with described pedestal, described the second end coordinates with described front supporting plate, and is provided with in described eccentric shaft from the through oil circuit to described upper pressure wheel of first end.
7. preforming device according to claim 6, is characterized in that: be provided with the bearing part being communicated with described oil circuit in described upper pressure wheel, described pedestal be provided with the lubricating cup being switched to oil circuit.
8. the preforming device according to any one in claim 2 to 7, is characterized in that: the top of described pedestal is provided with carriage, the guide rail that described carriage comprises slide rail and cooperatively interacts with slide rail.
9. preforming device according to claim 8, is characterized in that: the top of described pedestal is provided with a casing be fixedly connected with carriage, is provided with the beam of quality of rubber materials between described casing and carriage.
10. the preforming device according to any one in claim 3 to 7, it is characterized in that: described mounting hole site is on the circular arc of 70 millimeters in radius, it is on the circular arc of 70 millimeters that described locating hole is positioned at radius, and the quantity of installing hole and locating hole is 8; Described in the axis deviation of described eccentric shaft, the distance in the upper pressure wheel center of circle is 8 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723796.3U CN204955497U (en) | 2015-09-17 | 2015-09-17 | Molded depth degree adjustable film clamp goes into |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723796.3U CN204955497U (en) | 2015-09-17 | 2015-09-17 | Molded depth degree adjustable film clamp goes into |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204955497U true CN204955497U (en) | 2016-01-13 |
Family
ID=55050586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520723796.3U Withdrawn - After Issue CN204955497U (en) | 2015-09-17 | 2015-09-17 | Molded depth degree adjustable film clamp goes into |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204955497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109086A (en) * | 2015-09-17 | 2015-12-02 | 北京国药龙立自动化技术有限公司 | Tabletting device with adjustable mould-entering depth |
| CN108850234A (en) * | 2018-08-01 | 2018-11-23 | 芜湖市祥居家具设计有限公司 | A kind of Pu'er tea cake manufacturing device |
-
2015
- 2015-09-17 CN CN201520723796.3U patent/CN204955497U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109086A (en) * | 2015-09-17 | 2015-12-02 | 北京国药龙立自动化技术有限公司 | Tabletting device with adjustable mould-entering depth |
| CN105109086B (en) * | 2015-09-17 | 2017-03-08 | 北京新龙立科技有限公司 | Tabletting device with adjustable mould-entering depth |
| CN108850234A (en) * | 2018-08-01 | 2018-11-23 | 芜湖市祥居家具设计有限公司 | A kind of Pu'er tea cake manufacturing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102600 Beijing, Beijing biological engineering and pharmaceutical industry base, Wing Street, No. 11, No. Patentee after: BEIJING XINLONG LI TECHNOLOGY CO., LTD. Address before: 102600 Beijing, Beijing biological engineering and pharmaceutical industry base, Wing Street, No. 11, No. Patentee before: BEIJING GYLONGLI AUTOMATION TECH. CO., LTD. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160113 Effective date of abandoning: 20171114 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160113 Effective date of abandoning: 20171114 |