CN204054740U - Prevent the Method of cefcapene pivoxil hydrochloride tablet press mechanism of tablet disintegrates - Google Patents
Prevent the Method of cefcapene pivoxil hydrochloride tablet press mechanism of tablet disintegrates Download PDFInfo
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- CN204054740U CN204054740U CN201420494012.XU CN201420494012U CN204054740U CN 204054740 U CN204054740 U CN 204054740U CN 201420494012 U CN201420494012 U CN 201420494012U CN 204054740 U CN204054740 U CN 204054740U
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- tablet
- die
- upper trimming
- feeding box
- nib
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Abstract
The utility model discloses a kind of Method of cefcapene pivoxil hydrochloride tablet press mechanism preventing tablet disintegrates, comprise frame, frame is provided with from top to bottom upper trimming die, middle mould and lower punch die, upper trimming die is connected with the upper driving mechanism driving upper trimming die to move up and down, lower punch die is connected with the lower driving mechanism driving lower punch die to move up and down, middle mould is provided with nib, and the die head of upper trimming die, the die head of lower punch die aperture that is equal and nib matches, and the axes coincide of upper trimming die, lower punch die and nib; Be provided with loading hopper on the right side of frame, above frame, be also provided with the time relay being connected the time of staying controlled when upper trimming die is depressed on tablet with upper driving mechanism.The utility model structure is simple, easy to operate, and can improve tablet in yield rate, improves production efficiency and can reduce again the generation of dust, reducing the incorporation rate of impurity in tablet manufacturing process.
Description
Technical field
The utility model relates to field of pharmaceutical machinery, particularly, relates to a kind of Method of cefcapene pivoxil hydrochloride tablet press mechanism preventing tablet disintegrates.
Background technology
At present, tablet is one of modal formulation of medicine, usually carries out compressing tablet process with tablet press machine to medicine or other raw material in actual production.Tablet release in nib after through often coming off, come off and just refer to sliver, the reason of generation sliver have following some:
1, air is had in particle;
2, the speed of compression is also than comparatively fast;
3, pressure ratio is larger;
4, particle too dry;
5, the compression behavior of particle is improper;
6, pressure is uneven;
Tablet disintegrates all can bring very large impact to productivity ratio and production cost, and how solving tablet disintegrates becomes in problem one of emphasis that tablet compression pays close attention to.For the problem that tablet is easily cracked, the utility model provides a kind of tablet press machine of chip resistant.Research shows that increasing compression time can increase tablet plasticity, thus can prevent sliver phenomenon.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Method of cefcapene pivoxil hydrochloride tablet press mechanism preventing tablet disintegrates, this can tablet press machine by the time lengthening of upper trimming die compressed tablets, control time of staying during upper trimming die compressed tablets, reach and increase compression time thus increase the object that tablet plasticity prevents tablet disintegrates, total is simple, easy to operate, and tablet can be improved in yield rate, improve production efficiency and the generation of dust can be reduced again, reducing the incorporation rate of impurity in tablet manufacturing process.
The technical scheme in the invention for solving the above technical problem is:
Prevent the Method of cefcapene pivoxil hydrochloride tablet press mechanism of tablet disintegrates, comprise frame, frame is provided with from top to bottom upper trimming die, middle mould and lower punch die, upper trimming die is connected with the upper driving mechanism driving upper trimming die to move up and down, lower punch die is connected with the lower driving mechanism driving lower punch die to move up and down, middle mould is provided with nib, and the die head of upper trimming die, the die head of lower punch die aperture that is equal and nib matches, and the axes coincide of upper trimming die, lower punch die and nib; Be provided with loading hopper on the right side of frame, above frame, be also provided with the time relay being connected the time of staying controlled when upper trimming die is depressed on tablet with upper driving mechanism.
When single-punch tablet press compressed tablets, the upper surface of tablet first shifts out nib, so the upper surface of tablet more first splits, and suitable increase compression time, be conducive to increasing the plasticity of tablet in pressing process, mean that the mouldability of tablet can improve.Thus, object of the present invention is just the function utilizing the time relay, increases or extends the time of staying of upper trimming die in pressing process during compressed tablets, makes it more permanent carry out moulding to tablet, thus improve the overall structure stability of tablet, reach the object preventing tablet disintegrates.
During implementation and operation, only need before compressing tablet, set the suitable control time of the time relay, then carry out conventional sheeting operation.In general, arrange the time of staying unsuitable long also unsuitable too short, general 2-4s as well.
The time relay is the air damp type time relay, the electromagnetic type time relay or the transistor type time relay.Consider financial cost, therefore select the air damp type time relay, the electromagnetic type time relay and the transistor type time relay that sexual valence is higher.
The time relay is the transistor type time relay.Select transistor relay to be because its precision is high and volume is little, install and use all very convenient.
The lower end of loading hopper is also provided with carrier pipe, and middle mould is also provided with Feeding box, and carrier pipe is connected with Feeding box.Carrier pipe is directly connected with Feeding box, can reduce the generation of dust in tablet manufacturing process, improves the quality of production of tablet.
Also be provided with the charging aperture that can open or close at the bottom of the box of Feeding box, Feeding box be also connected with control Feeding box along on mould horizontal plane rectilinear motion push away case structure, push away case structure and be connected with frame.Push away case structure can promote Feeding box and move to the top of nib thus complete filler operation.And Feeding box also plays effect finished product being released nib in motion process.
Also be provided with accumulator tank between Feeding box and middle mould, accumulator tank comprises cell body and connecting rod, and the axis of the cell body of accumulator tank and the axis of charging aperture overlap, and the bottom surface of cell body and the upper surface of middle mould are positioned in same level.The area of the cell body of accumulator tank should be large compared with charging aperture, this is because there is gap between charging aperture and Feeding box, powder easily spills from gap location, and causes wastage of material, and the setting of accumulator tank can anti-leak-stopping powder phenomenon, reduces waste.
The connecting rod of accumulator tank with push away case structure and be connected, middle mould is positioned at the spacing assistance platform being also provided with on the right side of nib and accumulator tank can be stoped to move on, the upper surface of spacing assistance platform and the lower surface of Feeding box are in same level.Spacing assistance platform mainly plays two effects: the first, pushes away case structure when promoting Feeding box and moving to above nib soon, stops and continues motion with pushing away the accumulator tank that case structure moves, thus charging aperture release raw material is in nib to avoid accumulator tank to stop; The second, when Feeding box is come, serve as the motion platform of Feeding box.And the connecting rod of accumulator tank and push away between case structure and adopt piston connected mode, can achieve the goal.
Push away on case structure and be provided with infrared induction control device, arranging infrared induction control device is time for precisely coordinating upper trimming die to stop, accurately finished product is released nib.
To sum up, the beneficial effects of the utility model are:
1, the utility model is the upper driving mechanism setup times relay of upper trimming die, extend the film-making time of upper trimming die compressed tablets, add compression time, improve the plasticity of tablet, the overall integrity of tablet can be improved, thus reach the object preventing tablet disintegrates from reducing the generation of dust, for tablet manufacturing producer has saved cost of material, improve slice-making quality and tablet yield rate, improve economic benefit;
2, the utility model is also provided with accumulator tank, and anti-leak-stopping powder phenomenon, has saved cost of material.
3, the utility model structure is simple, practical and convenient, can large-scale production.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model;
Mark and corresponding parts title in accompanying drawing:
1, frame, 2, middle mould, 3, nib, 4, upper trimming die, 5, upper driving mechanism, 6, lower punch die, 7, lower driving mechanism, 8, loading hopper, 9, Feeding box, 10, carrier pipe, 11, case structure is pushed away, 12, the time relay, 13, accumulator tank, 14, spacing assistance platform.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the utility model do, but embodiment of the present utility model is not limited thereto.
Embodiment 1:
As shown in Figure 1, prevent the Method of cefcapene pivoxil hydrochloride tablet press mechanism of tablet disintegrates, comprise frame 1, frame 1 is provided with from top to bottom upper trimming die 4, middle mould 2 and lower punch die 6, upper trimming die 4 is connected with the upper driving mechanism 5 driving upper trimming die 4 to move up and down, lower punch die 6 is connected with the lower driving mechanism 7 driving lower punch die 6 to move up and down, middle mould 2 is provided with nib 3, the die head of upper trimming die 4, the die head of lower punch die 6 aperture that is equal and nib 3 matches, and the axes coincide of upper trimming die 4, lower punch die 6 and nib 3; Be provided with loading hopper 8 on the right side of frame 1, above frame 1, be also provided with the time relay 12 being connected the time of staying controlled when upper trimming die 4 is depressed on tablet with upper driving mechanism 5.
When single-punch tablet press compressed tablets, the upper surface of tablet first shifts out nib 3, so the upper surface of tablet more first splits, and suitable increase compression time, be conducive to increasing the plasticity of tablet in pressing process, mean that the mouldability of tablet can improve.Thus, object of the present invention is just the function utilizing the time relay 12, increase or extend the time of staying of upper trimming die 4 in pressing process during compressed tablets, it is made more permanent to carry out moulding to tablet, thus improve the overall structure stability of tablet, reach the object preventing tablet disintegrates.
During implementation and operation, only need before compressing tablet, set the suitable control time of the time relay 12, then carry out conventional sheeting operation.In general, arrange the time of staying unsuitable long also unsuitable too short, general 2-4s as well.
The time relay 12 is the air damp type time relay, the electromagnetic type time relay or the transistor type time relay.Consider financial cost, therefore select the air damp type time relay, the electromagnetic type time relay and the transistor type time relay that sexual valence is higher.
The time relay 12 is the transistor type time relay.Select the transistor type time relay to be because its precision is high and volume is little, install and use all very convenient.
The lower end of loading hopper 8 is also provided with carrier pipe 10, and middle mould 2 is also provided with Feeding box 9, and carrier pipe 10 is connected with Feeding box 9.Carrier pipe 10 is directly connected with Feeding box 9, can reduce the generation of dust in tablet manufacturing process, improves the quality of production of tablet.
Also be provided with the charging aperture that can open or close at the bottom of the box of Feeding box 9, Feeding box 9 be also connected with control Feeding box 9 along on mould 2 horizontal plane rectilinear motion push away case structure 11, push away case structure 11 and be connected with frame 1.Push away case structure 11 can promote Feeding box 9 and move to the top of nib 3 thus complete filler operation.And Feeding box 9 also plays effect finished product being released nib 3 in motion process.
Embodiment 2:
As shown in Figure 1, and embodiment 1 is similar, and difference is:
Also be provided with accumulator tank 13 between Feeding box 9 and middle mould 2, accumulator tank 13 comprises cell body and connecting rod, and the axis of the cell body of accumulator tank 13 and the axis of charging aperture overlap, and the bottom surface of cell body and the upper surface of middle mould 2 are positioned in same level.The area of the cell body of accumulator tank 13 should be large compared with charging aperture, this is because there is gap between charging aperture and Feeding box 9, powder easily spills from gap location, and causes wastage of material, and the setting of accumulator tank 13 can anti-leak-stopping powder phenomenon, reduces waste.
The connecting rod of accumulator tank 13 with push away case structure 11 and be connected, middle mould 2 is positioned on the right side of nib 3 and is also provided with the spacing assistance platform 14 that accumulator tank 13 can be stoped to move on, the upper surface of spacing assistance platform 14 and the lower surface of Feeding box 9 are in same level.Spacing assistance platform 14 mainly plays two effects: first, push away case structure 11 when promoting Feeding box 9 and moving to soon above nib 3, stop and continue motion with pushing away the accumulator tank 13 that case structure 11 moves, thus charging aperture release raw material is in nib 3 to avoid accumulator tank 13 to stop; The second, when Feeding box 9 moves towards nib 3, serve as the motion platform of Feeding box 9.And the connecting rod of accumulator tank 13 and push away between case structure 11 and adopt piston connected mode, can achieve the goal.
Push away on case structure 11 and be provided with infrared induction control device, arranging infrared induction control device is time for precisely coordinating upper trimming die 4 to stop, accurately finished product is released nib 3.
As mentioned above, the utility model can be realized preferably.
Claims (8)
1. prevent the Method of cefcapene pivoxil hydrochloride tablet press mechanism of tablet disintegrates, comprise frame (1), frame (1) is provided with from top to bottom upper trimming die (4), middle mould (2) and lower punch die (6), upper trimming die (4) is connected with the upper driving mechanism (5) driving upper trimming die (4) to move up and down, lower punch die (6) is connected with the lower driving mechanism (7) driving lower punch die (6) to move up and down, middle mould (2) is provided with nib (3), the die head of upper trimming die (4), the die head of lower punch die (6) all matches with the aperture of nib (3), and upper trimming die (4), the axes coincide of lower punch die (6) and nib (3), frame (1) right side is provided with loading hopper (8), it is characterized in that, frame (1) top is also provided with the time relay (12) being connected the time of staying controlled when upper trimming die (4) is depressed on tablet with upper driving mechanism (5).
2. the Method of cefcapene pivoxil hydrochloride tablet press mechanism preventing tablet disintegrates according to claim 1, it is characterized in that, the time relay (12) is the air damp type time relay (12), the electromagnetic type time relay (12) or the transistor type time relay (12).
3. the Method of cefcapene pivoxil hydrochloride tablet press mechanism preventing tablet disintegrates according to claim 2, is characterized in that, the time relay (12) is the transistor type time relay (12).
4. the Method of cefcapene pivoxil hydrochloride tablet press mechanism preventing tablet disintegrates according to claim 1, it is characterized in that, the lower end of loading hopper (8) is also provided with carrier pipe (10), middle mould (2) is also provided with Feeding box (9), and carrier pipe (10) is connected with Feeding box (9).
5. the Method of cefcapene pivoxil hydrochloride tablet press mechanism preventing tablet disintegrates according to claim 1, it is characterized in that, the charging aperture that can open or close also is provided with at the bottom of the box of Feeding box (9), Feeding box (9) be also connected with control Feeding box (9) along on mould (2) horizontal plane rectilinear motion push away case structure (11), push away case structure (11) and be connected with frame (1).
6. the Method of cefcapene pivoxil hydrochloride tablet press mechanism preventing tablet disintegrates according to claim 5, it is characterized in that, accumulator tank (13) is also provided with between Feeding box (9) and middle mould (2), accumulator tank (13) comprises cell body and connecting rod, the axis of the cell body of accumulator tank (13) and the axis of charging aperture overlap, and the bottom surface of cell body and the upper surface of middle mould (2) are positioned in same level.
7. the Method of cefcapene pivoxil hydrochloride tablet press mechanism preventing tablet disintegrates according to claim 6, it is characterized in that, the connecting rod of accumulator tank (13) with push away case structure (11) and be connected, middle mould (2) is positioned at the spacing assistance platform (14) nib (3) right side being also provided with accumulator tank (13) can be stoped to move on, the upper surface of spacing assistance platform (14) and the lower surface of Feeding box (9) are in same level.
8. the Method of cefcapene pivoxil hydrochloride tablet press mechanism preventing tablet disintegrates according to claim 7, is characterized in that, pushes away on case structure (11) and is provided with infrared induction control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494012.XU CN204054740U (en) | 2014-08-29 | 2014-08-29 | Prevent the Method of cefcapene pivoxil hydrochloride tablet press mechanism of tablet disintegrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494012.XU CN204054740U (en) | 2014-08-29 | 2014-08-29 | Prevent the Method of cefcapene pivoxil hydrochloride tablet press mechanism of tablet disintegrates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204054740U true CN204054740U (en) | 2014-12-31 |
Family
ID=52196318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420494012.XU Expired - Fee Related CN204054740U (en) | 2014-08-29 | 2014-08-29 | Prevent the Method of cefcapene pivoxil hydrochloride tablet press mechanism of tablet disintegrates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204054740U (en) |
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2014
- 2014-08-29 CN CN201420494012.XU patent/CN204054740U/en not_active Expired - Fee Related
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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: 20141231 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |