CN212708201U - Memantine and donepezil compound tablet production tabletting device - Google Patents
Memantine and donepezil compound tablet production tabletting device Download PDFInfo
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- CN212708201U CN212708201U CN202020533597.7U CN202020533597U CN212708201U CN 212708201 U CN212708201 U CN 212708201U CN 202020533597 U CN202020533597 U CN 202020533597U CN 212708201 U CN212708201 U CN 212708201U
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Abstract
A compression device for producing memantine and donepezil compound tablets comprises: the section of the rotating platform is circular, a plurality of outer tabletting devices are arranged, and the plurality of outer tabletting devices are uniformly arranged along the outer edge of the rotating platform; the internal tabletting device is arranged inside the rotating table, and the tabletting device for producing the memantine and donepezil compound tablets has simple structural design and easy manufacture and use; the tabletting efficiency is high, and the production requirements of a production line can be met; the manufacturing and maintenance cost is low, and the production cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of pharmaceutical equipment, specifically, relate to a memantine and donepezil compound tablet production film clamp.
Background
When the traditional medicine tablet is pressed, raw materials are fed from a feeding hole and then pressed, and then the medicine is discharged, so that the pressing operation can be performed only once, the production requirement of a production line cannot be met, and the working efficiency is low; and the rotary tablet press advanced in the market is expensive, so that the production cost is greatly increased.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a tabletting device for producing memantine and donepezil compound tablets, which has simple structural design and easy manufacture and use; the tabletting efficiency is high, and the production requirements of a production line can be met; the manufacturing and maintenance cost is low, and the production cost is reduced.
The technical scheme is as follows: the utility model provides a memantine and donepezil compound tablet production film clamp, include: the section of the rotating platform is circular, a plurality of outer tabletting devices are arranged, and the plurality of outer tabletting devices are uniformly arranged along the outer edge of the rotating platform; the interior pressure piece device sets up inside the revolving stage, the revolving stage includes: the rotary table comprises a rotary table body, an outer pressing sheet rod, an outer pressing spring, an inner pressing sheet rod and an inner pressing spring, wherein a plurality of pressing sheet grooves are uniformly arranged on the rotary table body along the vertical axis direction; one end part of the outer pressing sheet rod penetrates through the outer wall of the rotating table body and is arranged inside the pressing sheet groove; the outer pressure spring is sleeved on the outer pressure sheet rod and arranged on the outer side of the rotating table body; one end part of the inner pressing sheet rod penetrates through the inner wall of the rotating table body and is arranged in the pressing sheet groove; the inner pressure spring is sleeved on the inner pressure sheet rod and arranged inside the rotating table body. The tabletting device for producing the memantine and donepezil compound tablets has simple structural design and easy manufacture and use; the tabletting efficiency is high, and the production requirements of a production line can be met; the manufacturing and maintenance cost is low, and the production cost is reduced.
Further, in the tabletting device for producing the memantine and donepezil compound tablets, the end part of the outer tabletting rod is provided with the outer pressing die, and the outer pressing die is arranged inside the tabletting groove; the end part of the outer pressing die, far away from the outer pressing die, of the outer pressing blade rod is provided with an outer pressing head, the outer pressing head is connected with an outer pressing blade device in a matched mode, one end part of an outer pressing spring is connected with the outer pressing head in a matched mode, and one end, far away from the outer pressing head, of the outer pressing spring is connected with the outer wall of the rotating table body. And the outer pressing die moves inwards to press the sheets under the drive of the outer pressing device, and the outer pressing die resets under the action of the elastic force of the outer spring when the sheets are pressed.
Further, in the tabletting device for producing the memantine and donepezil compound tablets, the end part of the inner pressing tablet rod is provided with the inner pressing die, and the inner pressing die is arranged inside the tablet pressing groove; the one end that interior moulding-die was kept away from to interior pressure slide bar is provided with interior pressure head, just interior pressure head with press the piece device cooperation to be connected, interior pressure spring's a tip and interior pressure head are connected, interior pressure spring keeps away from the one end of interior pressure head and the interior wall connection of revolving stage body. When pressing materials, the inner pressing die moves outwards under the drive of the inner pressing device and is matched with the outer pressing die to press the materials.
Further, in the tabletting device for producing the memantine and donepezil compound tablets, a feed inlet is formed in one side, away from the inner tablet pressing rod, of the upper part of the tablet pressing groove; and a discharge hole is formed in one side of the lower part of the tabletting groove, which is far away from the outer tabletting rod. The medicine raw materials are put into from the feed inlet, and the tablet is discharged from the discharge gate after the preforming is accomplished.
Further, the feed inlet of the tabletting device for producing the memantine and donepezil compound tablets is connected with the feeding device. The structural design is simple, and the realization is easy.
Further, the above-mentioned memantine and donepezil compound tablet production tabletting device, the external tabletting device comprises: outer pinch roller, outer drive wheel, first belt, outer pinch roller and outer drive wheel are connected through first belt, first belt is connected with the cooperation of outer pressure head. When tabletting is carried out, the outer pressing head just moves to the position of the outer pressing wheel, and the outer pressing wheel is stressed.
Further, the above-mentioned memantine and donepezil compound tablet production tabletting device, the internal tabletting device includes: the device comprises a first inner pressing wheel, a second inner pressing wheel, an inner driving wheel and a second belt, wherein the first inner pressing wheel and the second inner pressing wheel are connected with an inner pressing head in a matched mode; the first inner pressing wheel, the second inner pressing wheel and the inner driving wheel are connected in a matched mode through a second belt. During tabletting, the inner pressure head just moves to the first inner pressure wheel, and the first inner pressure wheel is stressed.
Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: the tabletting device for producing the memantine and donepezil compound tablets has simple structural design and easy manufacture and use; the tabletting efficiency is high, and the production requirements of a production line can be met; the manufacturing and maintenance cost is low, the production cost is reduced, and the popularization value is high.
Drawings
Fig. 1 is a schematic structural diagram of a tabletting device for producing memantine and donepezil compound tablets according to the present invention;
FIG. 2 is a schematic view of the structure A-A in FIG. 1;
FIG. 3 is a schematic view of B-B in FIG. 1;
FIG. 4 is a schematic view of the structure of C-C in FIG. 1;
fig. 5 is an enlarged schematic view of D in fig. 1.
In the figure: the automatic feeding device comprises a rotating table 1, a rotating table body 11, a tabletting groove 111, a feeding hole 112, a discharging hole 113, an external tabletting rod 12, an external tabletting 121, an external pressing head 122, an external pressing spring 13, an internal tabletting rod 14, an internal pressing die 141, an internal pressing head 142, an internal pressing spring 15, an external tabletting device 2, an external pressing wheel 21, an external driving wheel 22, a first belt 23, an internal tabletting device 3, a first internal pressing wheel 31, a second internal pressing wheel 32, an internal driving wheel 33 and a second belt 34.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
The compression device for producing the memantine and donepezil compound tablets shown in fig. 1-5 comprises: the device comprises a rotating table 1, an outer tabletting device 2 and an inner tabletting device 3, wherein the cross section of the rotating table 1 is circular, a plurality of outer tabletting devices 2 are arranged, and the outer tabletting devices 2 are uniformly arranged along the outer edge of the rotating table 1; the inner tabletting device 3 is arranged inside the rotating platform 1. The rotary table 1 includes: the rotating table comprises a rotating table body 11, an outer pressing sheet rod 12, an outer pressing spring 13, an inner pressing sheet rod 14 and an inner pressing spring 15, wherein a plurality of pressing sheet grooves 111 are uniformly arranged on the rotating table body 11 along the vertical axis direction; one end of the outer pressing rod 12 passes through the outer wall of the rotating table body 11 and is arranged inside the pressing groove 111; the outer pressure spring 13 is sleeved on the outer pressure sheet rod 12, and the outer pressure spring 13 is arranged on the outer side of the rotating table body 1; one end of the inner pressing rod 14 is arranged inside the pressing groove 111 through the inner wall of the rotating table body 11; the inner pressure spring 15 is sleeved on the inner pressure blade rod 14, and the inner pressure spring 15 is arranged inside the rotating table body 11. An outer pressing die 121 is arranged at the end part of the outer pressing rod 12, and the outer pressing die 121 is arranged inside the pressing groove 111; the end part of the outer pressing die rod 12 far away from the outer pressing die 121 is provided with an outer pressing head 122, the outer pressing head 122 is connected with the outer pressing die device 2 in a matched manner, one end part of the outer pressing spring 13 is connected with the outer pressing head 122 in a matched manner, and one end of the outer pressing spring 13 far away from the outer pressing head 122 is connected with the outer wall of the rotating table body 11. An inner pressing die 141 is arranged at the end part of the inner pressing rod 14, and the inner pressing die 141 is arranged inside the pressing groove 111; an inner pressing head 142 is arranged at one end, far away from the inner pressing die 141, of the inner pressing rod 14, the inner pressing head 142 is connected with the inner pressing sheet device 3 in a matched mode, one end portion of the inner pressing spring 15 is connected with the inner pressing head 142, and one end, far away from the inner pressing head 142, of the inner pressing spring 15 is connected with the inner wall of the rotating table body 11. A feed inlet 112 is formed in one side, far away from the inner pressing sheet rod 14, of the upper part of the pressing sheet groove 111; a discharge hole 113 is arranged at one side of the lower part of the pressing sheet groove 111 far away from the outer pressing sheet rod 12. The feed opening 112 is connected to a feeding device. The outer platen device 2 includes: outer pinch roller 21, outer drive wheel 22, first belt 23, outer pinch roller 21 and outer drive wheel 22 are connected through first belt 23, first belt 23 is connected with the cooperation of outer pressure head 122. The inner tabletting device 3 comprises: the device comprises a first inner pressing wheel 31, a second inner pressing wheel 32, an inner driving wheel 33 and a second belt 34, wherein the first inner pressing wheel 31 and the second inner pressing wheel 32 are connected with an inner pressing head 142 in a matched mode; the first inner pressing wheel 31, the second inner pressing wheel 32 and the inner driving wheel 33 are connected in a matching mode through a second belt 34.
During operation, based on the above structural basis, as shown in fig. 1, the outer pressing wheel 21 and the first belt 23 are driven by the outer driving wheel 22 to rotate counterclockwise, the rotating table 1 is driven by the power device to rotate clockwise, and the first inner pressing wheel 31, the second inner pressing wheel 32 and the second belt 34 are driven by the inner driving wheel 33 to rotate clockwise; as shown in fig. 2, a fixed amount of medicine powder is fed from the feed port 112 through the feeding device; as shown in fig. 3, under the rotation of the rotary table 1, the outer ram 122 rotates to the position of the outer press wheel 21 and pushes the outer press mold 121 inward by the outer press rod 12, while the inner press 142 rotates to the position of the second inner press wheel 32 and pushes the inner press mold 141 outward by the inner press rod 14, and the medicine powder is compressed between the inner press mold 141 and the outer press mold 121 to form tablets; as shown in fig. 4, the rotating platform 1 continues to rotate, the inner pressing sheet rod 14 is reset under the action of the inner pressing spring 15, meanwhile, the outer pressing sheet rod 13 continues to push under the action of the first belt 23, and the tablets are pushed to the discharge port, and fall out through the discharge port; the rotating table 1 continues to rotate, the outer pressing rod 12 resets under the elastic action of the outer pressing spring 13, meanwhile, the inner pressing head 142 moves to the first inner pressing wheel 31 and outwards moves to one side of the discharge port 113 close to the outer pressing die 121 under the action of the first inner pressing wheel 31, tablet powder is put into the discharge port 112 again, and the steps are repeated.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (7)
1. A compression device for producing memantine and donepezil compound tablets is characterized by comprising: the section of the rotating table (1) is circular, a plurality of outer tabletting devices (2) are arranged, and the plurality of outer tabletting devices (2) are uniformly arranged along the outer edge of the rotating table (1); interior film clamp (3) set up inside revolving stage (1), revolving stage (1) includes: the rotary table comprises a rotary table body (11), an outer pressing sheet rod (12), an outer pressing spring (13), an inner pressing sheet rod (14) and an inner pressing spring (15), wherein a plurality of pressing sheet grooves (111) are uniformly arranged on the rotary table body (11) along the vertical axis direction; one end part of the outer pressing sheet rod (12) penetrates through the outer wall of the rotating table body (11) and is arranged inside the pressing sheet groove (111); the outer pressure spring (13) is sleeved on the outer pressure sheet rod (12), and the outer pressure spring (13) is arranged on the outer side of the rotating table body (11); one end part of the inner pressing sheet rod (14) penetrates through the inner wall of the rotating table body (11) and is arranged inside the pressing sheet groove (111); the inner pressure spring (15) is sleeved on the inner pressure sheet rod (14), and the inner pressure spring (15) is arranged inside the rotating table body (11).
2. The memantine and donepezil compound tablet production tabletting device according to claim 1, wherein an outer pressing die (121) is provided at the end of the outer pressing rod (12), and the outer pressing die (121) is provided inside the pressing groove (111); the end part of the outer pressing die (121) is far away from the outer pressing die rod (12) and is provided with an outer pressing head (122), the outer pressing head (122) is connected with the outer pressing die device (2) in a matched mode, one end part of an outer pressing spring (13) is connected with the outer pressing head (122) in a matched mode, and one end of the outer pressing spring (13) far away from the outer pressing head (122) is connected with the outer wall of the rotating table body (11).
3. The memantine and donepezil compound tablet production tabletting device according to claim 1, wherein the end of the inner tablet pressing rod (14) is provided with an inner pressing die (141), and the inner pressing die (141) is disposed inside the tablet pressing groove (111); one end, far away from inner pressing die (141), of inner pressing blade rod (14) is provided with inner pressing head (142), inner pressing head (142) is connected with inner pressing blade device (3) in a matched mode, one end portion of inner pressing spring (15) is connected with inner pressing head (142), and one end, far away from inner pressing head (142), of inner pressing spring (15) is connected with the inner wall of rotating table body (11).
4. The device for producing and tabletting memantine and donepezil compound tablets according to claim 1, wherein a feed inlet (112) is provided on the side of the upper part of the tablet pressing groove (111) away from the internal tablet pressing rod (14); a discharge hole (113) is formed in one side, far away from the outer pressing sheet rod (12), of the lower portion of the pressing sheet groove (111).
5. The apparatus for manufacturing compressed tablets of memantine and donepezil according to claim 4, wherein said feed inlet (112) is connected to a feeding device.
6. The apparatus for manufacturing compressed tablets of memantine and donepezil according to claim 1, wherein said external compression device (2) comprises: outer pinch roller (21), outer drive wheel (22), first belt (23), outer pinch roller (21) and outer drive wheel (22) are connected through first belt (23), first belt (23) are connected with outer pressure head (122) cooperation.
7. A device for the production of tablets according to claim 1, wherein the inner tabletting device (3) comprises: the device comprises a first inner pressing wheel (31), a second inner pressing wheel (32), an inner driving wheel (33) and a second belt (34), wherein the first inner pressing wheel (31) and the second inner pressing wheel (32) are connected with an inner pressing head (142) in a matched mode; the first inner pressing wheel (31), the second inner pressing wheel (32) and the inner driving wheel (33) are connected in a matched mode through a second belt (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020533597.7U CN212708201U (en) | 2020-04-13 | 2020-04-13 | Memantine and donepezil compound tablet production tabletting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020533597.7U CN212708201U (en) | 2020-04-13 | 2020-04-13 | Memantine and donepezil compound tablet production tabletting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212708201U true CN212708201U (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020533597.7U Active CN212708201U (en) | 2020-04-13 | 2020-04-13 | Memantine and donepezil compound tablet production tabletting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212708201U (en) |
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2020
- 2020-04-13 CN CN202020533597.7U patent/CN212708201U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225300 No.1, South Batang Road, China medicine city, Taizhou City, Jiangsu Province Patentee after: Jiangsu Changtai Pharmaceutical Co.,Ltd. Address before: 225300 No.1, South Batang Road, China medicine city, Taizhou City, Jiangsu Province Patentee before: JIANG SU PHARMAMAXCORP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |