CN204222259U - A kind of antiseized mould in a state of excitement produced for Cefixime tablets - Google Patents
A kind of antiseized mould in a state of excitement produced for Cefixime tablets Download PDFInfo
- Publication number
- CN204222259U CN204222259U CN201420654354.3U CN201420654354U CN204222259U CN 204222259 U CN204222259 U CN 204222259U CN 201420654354 U CN201420654354 U CN 201420654354U CN 204222259 U CN204222259 U CN 204222259U
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- China
- Prior art keywords
- punch
- face
- drift
- punching press
- mould
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- 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
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Medicinal Preparation (AREA)
Abstract
The utility model carries out technological improvement to original punch die, a kind of antiseized mould in a state of excitement produced for Cefixime tablets is provided, described punch die comprises upper punch, low punch and middle mould, the shape of cross section of two drifts and middle mould nib is circle, the diameter of drift is 9mm, and the diameter tolerance of drift and middle mould nib is ± 0.042mm, and the punching press end face of upper low punch is concave surface, described upper and lower punch head surface, through milled processed, is light face drift.Its advantage is that structure is simple, with low cost, can effectively prevent and decrease the sticking phenomenon of tableting processes; Rear successful changed by punch die, and the sticking ratio of defects through this drift on probation drops to 0.0% from 25.9%, and the tablet surface be pressed into is complete bright and clean, attractive in appearance, and release medicine is fast, improves the rate of utilization of work hour.
Description
Technical field:
The utility model relates to tablet press machine pharmaceutical field, specifically refers to a kind of antiseized mould in a state of excitement produced for Cefixime tablets.
Background technology:
Produce tablet medicament with tablet press machine to have quantitatively accurately, easy to use, the advantages such as constant product quality, be vast manufacturer production equipment first, and any surface finish can be produced, stay-in-grade tablet medicament, do not have sticking phenomenon to occur, the die components of tablet press machine is key point.
When sticking refers to compressing tablet, fine powder is sticked by drift and punch die, cause unilateral not only, uneven or have indenture.More easily there is sticking phenomenon in drift of carving characters, causes tablet weight variation large, thus affect product quality, bring no small economic loss to manufacturer.When producing Cefixime tablets, because the die surface of Cefixime tablets is coarse, carving characters too deeply has corner angle and have circle pattern, so be very easy to sticking in tableting processes.Cause that tablet surface is not bright and clean, out-of-flatness sometimes also has scarce trace, affect outward appearance and the quality of tablet, and easily block in process of production, had a strong impact on manufacturing schedule.
Utility model content:
For solving the problem, the utility model has carried out technological improvement to original die components being carved with corner angle and circle pattern, a kind of antiseized mould in a state of excitement produced for Cefixime tablets is provided, described punch die comprises upper punch, low punch and middle mould, the cross sectional shape of described upper punch punching press end face and low punch punching press end face and middle mould nib is circle, the diameter of two drifts is 9mm, the diameter tolerance of drift and middle mould nib is ± 0.042mm, upper and lower punch end face is concave surface, described upper punch punching press end face and low punch punching press end face are treated to light face drift with 200 object grinding sands on glazing machines, described upper punch punching press end face is concave surface, and described low punch punching press end face is concave surface.
The beneficial effects of the utility model are:
1. structure is simple, with low cost, can effectively prevent and decrease the sticking phenomenon of tableting processes;
2. successful after replacing punch die, the sticking ratio of defects through long-term this drift on probation drops to 0.0% from 25.9%;
3. the tablet surface be pressed into is complete bright and clean, attractive in appearance, and release medicine is fast, improves the rate of utilization of work hour and production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the schematic diagram of the punching press end face of original drift
Fig. 3 is the schematic diagram of upper punch punching press end face of the present utility model
1. upper punch, 2. low punch, mould 3., 4. upper punch punching press end face, 5. low punch punching press end face, mould nib 6.
Detailed description of the invention
As shown in Figure 1, the utility model has carried out technological improvement to original punch die, a kind of antiseized mould in a state of excitement produced for Cefixime tablets is provided, described punch die comprises upper punch 1, low punch 2 and middle mould 3, the cross sectional shape of described upper punch punching press end face 4 and low punch punching press end face 5 and middle mould nib 6 is circle, and the diameter of two drifts is 9mm, and the diameter tolerance of drift and middle mould nib is ± 0.042mm, upper punch punching press end face 4 is concave surface, and described low punch punching press end face is concave surface; Described upper punch punching press end face 4 and low punch punching press end face 5 are treated to without word light face drift with 200 object grinding sands on glazing machines.
As shown in Figure 2 and Figure 3, the punch end face of original punch die is carved characters and is too deeply had corner angle and have circle pattern, therefore is very easy to sticking in tableting processes, and fine powder is sticked by drift and punch die, cause unilateral not only, uneven or have indenture but also easily block punch die, had a strong impact on manufacturing schedule; The end face of punch up and down after improvement is concave surface, end face is treated to without word light face drift with 200 object grinding sands on glazing machines, pharmaceutical production is carried out with the drift after improving, effect clearly, the tablet surface be pressed into is complete bright and clean, attractive in appearance, release medicine is fast, and sticking ratio of defects drops to 0.0% from 25.9%, improves the rate of utilization of work hour.
Claims (3)
1. the antiseized mould in a state of excitement produced for Cefixime tablets, comprise upper punch, low punch and middle mould, the shape of cross section of described upper punch punching press end face and low punch punching press end face and middle mould nib is circle, upper and lower punch end face is concave surface, and described upper punch punching press end face and low punch punching press end face are treated to without word light face drift with 200 object grinding sands on glazing machines.
2. a kind of antiseized mould in a state of excitement produced for Cefixime tablets according to claim 1, it is characterized in that: the diameter of described upper punch and low punch is 9mm, the diameter tolerance of drift and middle mould nib is ± 0.042mm.
3. a kind of antiseized mould in a state of excitement produced for Cefixime tablets according to claim 1, it is characterized in that: described upper punch punching press end face is concave surface, described low punch punching press end face is concave surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654354.3U CN204222259U (en) | 2014-11-04 | 2014-11-04 | A kind of antiseized mould in a state of excitement produced for Cefixime tablets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654354.3U CN204222259U (en) | 2014-11-04 | 2014-11-04 | A kind of antiseized mould in a state of excitement produced for Cefixime tablets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204222259U true CN204222259U (en) | 2015-03-25 |
Family
ID=52920390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420654354.3U Expired - Fee Related CN204222259U (en) | 2014-11-04 | 2014-11-04 | A kind of antiseized mould in a state of excitement produced for Cefixime tablets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204222259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603912A (en) * | 2022-03-15 | 2022-06-10 | 江苏铭瀚智能科技有限公司 | Tablet press sticking adjusting method and system based on artificial intelligence |
-
2014
- 2014-11-04 CN CN201420654354.3U patent/CN204222259U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603912A (en) * | 2022-03-15 | 2022-06-10 | 江苏铭瀚智能科技有限公司 | Tablet press sticking adjusting method and system based on artificial intelligence |
| CN114603912B (en) * | 2022-03-15 | 2022-12-20 | 江苏铭瀚智能科技有限公司 | Tablet press sticking adjusting method and system based on artificial intelligence |
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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: 20150325 Termination date: 20161104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |