CN220995550U - Tablet press for pharmaceutical engineering - Google Patents
Tablet press for pharmaceutical engineering Download PDFInfo
- Publication number
- CN220995550U CN220995550U CN202322791110.1U CN202322791110U CN220995550U CN 220995550 U CN220995550 U CN 220995550U CN 202322791110 U CN202322791110 U CN 202322791110U CN 220995550 U CN220995550 U CN 220995550U
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- CN
- China
- Prior art keywords
- tablet press
- pharmaceutical engineering
- tablet
- crawler belt
- engineering according
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Links
- 206010044048 Tooth missing Diseases 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 4
- 238000009475 tablet pressing Methods 0.000 abstract description 26
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a tablet press for pharmaceutical engineering, which belongs to the technical field of pharmaceutical engineering and comprises a crawler, wherein a plurality of tablet pressing grooves are formed in the surface of the crawler, tablet pressing hammers are connected in contact with the tablet pressing grooves in the middle of the top of the crawler, sliding rods are welded at the tops of the tablet pressing hammers and are connected to the tops of intermediate frames in a sliding manner through the sliding rods, balancing weights are welded at the tops of the sliding rods, and power input ends of the balancing weights are connected with power output ends of intermittent upper driving components with two ends meshed to stabilize the upper and lower parts.
Description
Technical Field
The utility model relates to the field of pharmaceutical engineering, in particular to a tablet press for pharmaceutical engineering.
Background
Pharmaceutical engineering is a cross-industry class of chemistry, biology, pharmacy (traditional Chinese medicine) and engineering, in which a tablet press is generally used for extrusion molding of medicinal powder during pharmaceutical preparation, and the existing tablet press generally uses a hydraulic cylinder, an electric telescopic rod or a motor to drive a tablet pressing assembly for tablet pressing.
The existing tablet press uses a hydraulic cylinder, an electric telescopic rod or a motor to drive a tablet pressing assembly to carry out tablet pressing, the residence time is very short when the tablet pressing assembly is used for tablet pressing, even if the tablet pressing assembly is not compacted, the tablet pressing assembly also moves upwards along with a reciprocating driving assembly, the tablet pressing forming rate is low, and the tablet pressing is not compact and easy to loose by adopting the driving mode.
Disclosure of utility model
The utility model aims to provide a tablet press for pharmaceutical engineering, which is driven by an intermittent upper driving assembly with two meshed ends and stable up and down, can stay for a period of time when a tablet pressing hammer is used for tabletting, has better tabletting effect, is difficult to loosen after tabletting, and is compacter by a gravity hammering tablet pressing assembly consisting of a balancing weight, a sliding rod and a tablet pressing hammer, so that the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a tablet press for pharmaceutical engineering, includes the track, a plurality of preforming groove has been seted up to the track surface, the preforming inslot contact in the middle of the track top is connected with the preforming hammer, preforming hammer top welding has the slide bar and passes through slide bar sliding connection at the intermediate frame top, slide bar top welding has the balancing weight, the power input of balancing weight is connected with the power take off end that the intermittent type formula that the bi-polar engagement was stable drives the subassembly from top to bottom.
As a further scheme of the utility model: the left end and the right end of the inner side wall of the crawler belt are respectively connected with a driving wheel in a meshed mode, the driving wheels are respectively arranged on the upper portion of the end frame, and one power input end of one driving wheel is connected with a power output end of a first motor.
As a further scheme of the utility model: and the crawler belt discharge port is provided with a receiving box.
As a further scheme of the utility model: the intermittent type drives subassembly including the bi-polar rack of welding at the balancing weight back, bi-polar rack right-hand member meshing is connected with lacks tooth half gear, the power input of lacks tooth half gear is connected with the power take off of second motor.
As a further scheme of the utility model: the left end of the double-end rack is connected with a circular gear in a meshed manner, and the circular gear and the tooth-missing half gear are both rotatably arranged on the upper part of the middle frame.
As a further scheme of the utility model: the middle part of the inner side wall of the crawler belt is fixedly provided with a bearing table through a middle frame, and the upper end and the lower end of the bearing table are respectively provided with a soft sheet.
Compared with the prior art, the utility model has the beneficial effects that:
the tablet press for pharmaceutical engineering disclosed by the utility model is driven by the intermittent upper driving component with stable upper and lower end meshing, can stay for a period of time when the tablet press hammer is used for tabletting, is difficult to loosen after tabletting, is more compact by the gravity hammering tablet pressing component consisting of the balancing weight, the sliding rod and the tablet press hammer, and solves the problems that the existing tablet press adopts a hydraulic cylinder, an electric telescopic rod or a motor to drive the tablet pressing component to carry out tabletting, has short stay time when the tablet pressing component is used for tabletting, moves upwards along with the reciprocating driving component even if the tablet pressing component is not compacted, has low tablet pressing forming rate, and is not compact and easy to loosen by adopting the driving mode.
Drawings
Fig. 1 is a schematic structural view of a tablet press for pharmaceutical engineering according to an embodiment of the present utility model;
Fig. 2 is a schematic structural view of a tablet press for pharmaceutical engineering according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of the structure shown at A in FIG. 2;
fig. 4 is a schematic structural diagram of a tablet press for pharmaceutical engineering according to an embodiment of the present utility model.
In the figure: 1. a track; 2. a tabletting groove; 3. a driving wheel; 4. a first motor; 5. an end frame; 6. a receiving box; 7. a middle frame; 8. balancing weight; 9. a circular gear; 10. a double-ended rack; 11. a tooth-missing half gear; 12. a second motor; 13. a slide bar; 14. a tabletting hammer; 15. a bearing table; 16. a soft sheet.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments. Materials and equipment used in this example are commercially available, except as specifically noted. Examples of such embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
Referring to fig. 1 to 4, in the embodiment of the utility model, a tablet press for pharmaceutical engineering comprises a crawler 1, a plurality of tablet pressing grooves 2 are formed in the surface of the crawler 1, tablet pressing hammers 14 are connected in contact with the tablet pressing grooves 2 in the middle of the top of the crawler 1, slide bars 13 are welded at the tops of the tablet pressing hammers 14 and are connected to the tops of middle frames 7 in a sliding manner through the slide bars 13, balancing weights 8 are welded at the tops of the slide bars 13, and power input ends of the balancing weights 8 are connected with power output ends of intermittent upper driving components with two ends engaged with each other to stabilize the upper driving components and the lower driving components.
The left end and the right end of the inner side wall of the crawler belt 1 are respectively connected with a driving wheel 3 in a meshed manner, the driving wheels 3 are respectively arranged at the upper part of the end frame 5, and the power input end of one driving wheel 3 is connected with the power output end of a first motor 4, so that the crawler belt 1 can be conveniently driven to move and be conveniently pressed into a pipeline; wherein, a material receiving box 6 is arranged at the discharge port of the crawler belt 1, which is convenient for receiving materials; the intermittent upper driving assembly comprises a double-end rack 10 welded at the back of the balancing weight 8, the right end of the double-end rack 10 is connected with a tooth-missing half gear 11 in a meshed mode, and the power input end of the tooth-missing half gear 11 is connected with the power output end of the second motor 12, so that intermittent driving is facilitated; the left end of the double-end rack 10 is connected with a circular gear 9 in a meshed manner, the circular gear 9 and a tooth-missing half gear 11 are both rotatably arranged on the upper part of the middle frame 7, and the circular gear 9 is connected with the left end of the double-end rack 10 in a meshed manner to play a role in stabilizing; wherein, track 1 inside wall middle part is through middle frame 7 fixed mounting has bearing platform 15, and flexible piece 16 is all installed at both ends about the bearing platform 15, makes things convenient for the bearing.
The working principle of the utility model is as follows: according to the tablet press for pharmaceutical engineering, disclosed by the utility model, the tablet press is driven by the intermittent upper driving component with stable upper and lower end meshing, the tablet press can stay for a period of time when the tablet press hammer 14 is in tablet press, the tablet press effect is better, the tablet press is difficult to loosen, the tablet press component is formed by the balancing weight 8, the sliding rod 13 and the tablet press hammer 14, the tablet press is compacter by gravity hammering, the powder feeding component is continuously fed on the feed inlet of the crawler belt 1, the first motor 4 and the second motor 12 are powered by an external power supply, the first motor 4 drives the driving wheel 3 to rotate, the crawler belt 1 is driven to move and carry out pipeline tablet press, the second motor 12 drives the tooth-missing half gear 11 to rotate clockwise, when half of the tooth-missing half gear 11 is meshed with the double-end rack 10, the balancing weight 8 at the top of the double-end rack 10 is driven to translate upwards together, the sliding rod 13 at the bottom of the balancing weight 8 slides upwards along a chute at the top of the middle frame 7, when one end of the tooth-missing half gear 11 is not rotating to the side of the double-end rack 10, the weight 8 drives the double-end hammer 10 and the sliding rod 13 and the second motor to rotate through an external power supply, the first motor 4 drives the double-end rack 2 to rotate, the tooth-missing half gear 2 is difficult to compress the whole product, and the tablet press is difficult to be in a half of the whole at the time after the whole tooth 2 is in the existing step, and the tablet press is difficult to compact the whole, and the tablet press is in the whole, and the half of the product is difficult to be in the full is compressed down due to the complete and has the tooth 2 and has no tooth effect and has a full effect.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a tablet press for pharmaceutical engineering, includes track (1), a plurality of preforming groove (2), its characterized in that have been seted up on track (1) surface: the novel track is characterized in that a tabletting groove (2) in the middle of the top of the track (1) is connected with a tabletting hammer (14) in a contact manner, a sliding rod (13) is welded at the top of the tabletting hammer (14) and is connected to the top of the middle frame (7) in a sliding manner through the sliding rod (13), a balancing weight (8) is welded at the top of the sliding rod (13), and a power input end of the balancing weight (8) is connected with a power output end of an intermittent upper driving assembly with two meshed ends being stable up and down.
2. The tablet press for pharmaceutical engineering according to claim 1, wherein: the crawler belt is characterized in that the left end and the right end of the inner side wall of the crawler belt (1) are respectively connected with a driving wheel (3) in a meshed mode, the driving wheels (3) are respectively arranged on the upper portion of the end frame (5), and one power input end of one driving wheel (3) is connected with a power output end of the first motor (4).
3. The tablet press for pharmaceutical engineering according to claim 1, wherein: the discharge port of the crawler belt (1) is provided with a receiving box (6).
4. The tablet press for pharmaceutical engineering according to claim 1, wherein: the intermittent type drives subassembly including welding the bi-polar rack (10) at balancing weight (8) back, bi-polar rack (10) right-hand member meshing is connected with lacks tooth half gear (11), the power input of lacks tooth half gear (11) is connected with the power take off of second motor (12).
5. The tablet press for pharmaceutical engineering according to claim 4, wherein: the left end of the double-end rack (10) is connected with a circular gear (9) in a meshed manner, and the circular gear (9) and the tooth-missing half gear (11) are rotatably arranged on the upper portion of the middle frame (7).
6. The tablet press for pharmaceutical engineering according to claim 1, wherein: the middle part of the inner side wall of the crawler belt (1) is fixedly provided with a bearing table (15) through a middle frame (7), and the upper end and the lower end of the bearing table (15) are provided with flexible sheets (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322791110.1U CN220995550U (en) | 2023-10-18 | 2023-10-18 | Tablet press for pharmaceutical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322791110.1U CN220995550U (en) | 2023-10-18 | 2023-10-18 | Tablet press for pharmaceutical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220995550U true CN220995550U (en) | 2024-05-24 |
Family
ID=91125754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322791110.1U Active CN220995550U (en) | 2023-10-18 | 2023-10-18 | Tablet press for pharmaceutical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220995550U (en) |
-
2023
- 2023-10-18 CN CN202322791110.1U patent/CN220995550U/en active Active
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