CN106994101A - Soft capsule multi-step mould - Google Patents
Soft capsule multi-step mould Download PDFInfo
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- CN106994101A CN106994101A CN201710440683.6A CN201710440683A CN106994101A CN 106994101 A CN106994101 A CN 106994101A CN 201710440683 A CN201710440683 A CN 201710440683A CN 106994101 A CN106994101 A CN 106994101A
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- Prior art keywords
- soft capsule
- millimeters
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- width
- rubber
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
- A61J3/078—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use into the form of wafers or cachets
Abstract
The invention discloses a kind of soft capsule multi-step mould, including being disposed radially some rows on the die body of cylinder-like structure, the excircle of die body has the die cavity of certain depth, and mold cavity tip is along the circumferential direction provided with ledge structure.The present invention passes through on the inside of cutting step, outside, interior outside adds step, the corner block that mould adjacent mold cavities blank space is formed in process, reduce squeeze force of the content to knot sealing of a ball, ball rubber is reduced in adjacent mold cavities blank space space, reduce pulling force of the equipment drawing rubber axle to rubber, knot seam rate for a thing ball in difference improves 10% to 30%, imitate the Seepage of the ball prevented, improve yield, the raising of knot seam rate is conducive to the use of the relatively small gelatin of power, reduce production cost, higher product benefit is brought to manufacturing enterprise.
Description
Technical field
The present invention relates to soft capsule mechanical field, specifically a kind of soft capsule multi-step mould.
Background technology
Soft capsule is to be made into after glue that rubber is made by gelatin or natural plant gum, and different the conventional of content rubber use thickness
Spend for 0.65 millimeter to 0.95 millimeter, symmetrically pressed and formed by two matching dies on special pellet processing machine, there is special content
Thing injection fitting.
The cutting step of traditional moulds is a step, and the size of traditional moulds soft capsule needed for sets different sizes
Mold cavity shapes, size and depth, as shown in Figure 1 and Figure 2, the cavity depth h of traditional moulds is 5.3 millimeters, and shoulder height h1 is
1.1 millimeters, step width L is 1 millimeter, and blank space of the rubber between adjacent mold cavities has the space of loosening, and two moulds are tangent
When, rubber is not fixed in the inside and outside side of cutting step, and rubber axle influences on the pulling force of rubber in addition, rubber can be moved and
Stretcher strain phenomenon causes capsule ball knot seam rate low, easily occurs Seepage, influence product quality and yield.
Chinese patent CN201220022667.8 discloses a kind of die station mould, includes die station and cell body, the die station
Upper that depression is provided with cell body, the design of ladder die station pushes down rubber to be recessed, to prevent that rubber from too being stretched, grand master pattern
Platform partial cut gelatin, and ensure soft capsule joint close, but the patent has following deficiency：
1:The depth and width numerical value of depression is indefinite, and when the depth of depression is more than the thickness of rubber, rubber can not be fixed,
When the depth of depression is less than 2/3 thickness of rubber, crimp can occur for rubber, can increase when the step of two moulds is tangent
Resistance, be unfavorable for the quality of soft capsule ball knot seam with it is attractive in appearance, when the width of depression is more than the thickness of rubber, rubber is being recessed
Place's occupied area is excessive, and the tangent content that can not effectively seal soft capsule of two moulds is when the width of depression is less than glue
Rubber during 2/3 thickness of skin, the DeGrain that rubber is fixed.
2:The factor of influence rubber deformation stretching is not limited to cut the inner side of step, cuts the outside of step and adjacent mould
The area that blank space design processing between chamber can be all had influence on outside the deformation and stretching of rubber, i.e. mould cutting step can
Have influence on the deformation and stretching of rubber.
The content of the invention
The problem to be solved in the present invention is to overcome above-mentioned the deficiencies in the prior art to improve soft capsule ball knot seam there is provided one kind
Rate, the soft capsule multi-step mould for improving product quality.
In order to solve the above problems, the present invention uses following technical scheme：
Soft capsule multi-step mould, includes being disposed radially some row's tools on the die body of cylinder-like structure, the excircle of die body
There is the die cavity of certain depth, mold cavity tip is along the circumferential direction provided with ledge structure.
Further optimization the following is the present invention to such scheme：
Position on the die body excircle between adjacent mold cavities is respectively arranged with corner block.
Further optimization：The die cavity interval same distance of adjacent two row is uniformly staggered.
Further optimization：The height of the ledge structure（h2）Between 0.4-0.6 millimeters, width（L1）Positioned at 0.3-
Between 0.6 millimeter, die body（1）Length between 50-400 millimeters, mould diameter is between 60-250 millimeters.
Further optimization：The ledge structure includes remote on the cutting step with certain altitude and width, cutting step
From being provided with the outer step with certain altitude and width on the outside of die cavity.
Further optimization：The height of the cutting step is 1-1.1 millimeters, and width is 0.8-1.1 millimeters.
Another optimization the following is the present invention to such scheme：
The ledge structure includes setting close to the inner side of die cavity on the cutting step with certain altitude and width, cutting step
There is the interior step with certain altitude and width.
Another optimization the following is the present invention to such scheme：
The outer step is symmetricly set on the both sides of cutting step with interior step.
Further optimization：The outer step and the height of interior step are 0.4 millimeter, and width is 0.5 millimeter, outer step and interior
The height of step is less than the thickness of soft capsule rubber.
Further optimization：The height of the corner block is lower 0.1-0.25 millimeters than the height for cutting step.
The present invention by the inside of cutting step, outside, interior outside add step, die body adjacent mold cavities blank space is processed
The corner block formed in journey, reduces the content of a ball to the squeeze force of knot sealing, reduces ball rubber in adjacent mould
Chamber blank space space, reduces equipment and draws rubber axle to the pulling force of rubber, for a thing ball in difference knot seam rate improve 10% to
30%, the Seepage of a ball is effectively prevented, yield is improved, the raising of knot seam rate is conducive to making for the relatively small gelatin of power
With reducing production cost, higher product benefit brought to manufacturing enterprise.
The invention will be further described with reference to the accompanying drawings and examples.
Brief description of the drawings
Accompanying drawing 1 is the part section structural representation of traditional moulds in background of invention；
Accompanying drawing 2 is the structural representation of traditional moulds in background of invention；
Accompanying drawing 3 is the part section structural representation of the mould of the embodiment of the present invention 1；
Accompanying drawing 4 is the structural representation of the mould of the embodiment of the present invention 1；
Accompanying drawing 5 is the part section structural representation of the mould of the embodiment of the present invention 2；
Accompanying drawing 6 is the structural representation of the mould of the embodiment of the present invention 2；
Accompanying drawing 7 is the part section structural representation of the mould of the embodiment of the present invention 3；
Accompanying drawing 8 is the structural representation of the mould of the embodiment of the present invention 3.
In figure：1- die bodys；2- die cavitys；3- outer steps；4- cuts step；5- corner blocks；Step in 6-.
Embodiment
Embodiment 1, as shown in Figure 3, Figure 4, soft capsule multi-step die body include the die body 1 of cylinder-like structure, die body 1
Some rows are disposed radially on excircle has the die cavity 2 of certain depth, and the top of die cavity 2 is along the circumferential direction provided with Step-edge Junction
Structure.
The height h2 of the ledge structure is located between 0.4-0.6 millimeters, and width L1 is located between 0.3-0.6 millimeters, institute
The length of die body 1 is stated between 50-400 millimeters, die body diameter is between 60-250 millimeters, the length and diameter root of die body 1
Set according to the model of pelleting main frame.
The interval of die cavity 2 same distance of adjacent two row is uniformly staggered, shape, size and the depth root of die cavity 2
Set according to the shape of required soft capsule, size, including spherical, oval spherical, drops, animals shaped etc..
The depth h of the die cavity 2 is located between 3-15 millimeters.
The ledge structure includes remote die cavity 2 on the cutting step 4 with certain altitude and width, cutting step 4
Outside is provided with the outer step 3 with certain altitude and width.
The depth h of the die cavity 2 is 5.3 millimeters, and the height h1 of cutting step 4 is 1 millimeter, and width L is 0.9 millimeter.
The height h2 of the outer step 3 is 0.4 millimeter, and width L1 is 0.5 millimeter, and the height h2 of outer step 3 is less than flexible glue
The thickness of capsule rubber.
Position on the excircle of die body 1 between adjacent mold cavities 2 is respectively arranged with corner block 5, the height ratio of corner block 5
The height for cutting step 4 is low 0.1-0.25 millimeters.
Embodiment 2, as shown in Figure 5, Figure 6, a kind of soft capsule multi-step die body according to embodiment 1, the step
Structure includes being provided with one close to the inner side of die cavity 2 on the cutting step 4 with certain altitude and width, cutting step 4
The interior step 6 of fixed height and width.
The depth h of the die cavity 2 is 5.3 millimeters, and the height h1 of cutting step 4 is 1.1 millimeters, and width L is 1 millimeter.
The height h2 of the interior step 6 is 0.4 millimeter, and width L1 is 0.5 millimeter, and the height h2 of interior step 6 is less than flexible glue
The thickness of capsule rubber.
Position between the excircle adjacent mold cavities 2 of die body 1 is respectively arranged with corner block 5, and the height ratio of corner block 5 is cut
The height of ceding of Taiwan rank 4 is low 0.1-0.25 millimeters.
Embodiment 3, as shown in Figure 7, Figure 8, a kind of soft capsule multi-step die body according to embodiment 1, the step
Structure includes the outside away from die cavity 2 on the cutting step 4 with certain altitude and width, cutting step 4 and is provided with one
It is provided with the outer step 3 of fixed height and width, cutting step 4 close to the inner side of die cavity 2 with certain altitude and width
Step 6.
The outer step 3 is symmetricly set on the both sides of cutting step 4 with interior step 6.
The depth h of the die cavity 2 is 5.3 millimeters, and the height h1 of cutting step 4 is 1.1 millimeters, and width L is 0.8 millimeter.
The height h2 of the outer step 3 and interior step 6 is 0.4 millimeter, and width L1 is 0.5 millimeter, outer step 3 and interior step
6 height h2 is less than the thickness of soft capsule rubber.
Position between the excircle adjacent mold cavities 2 of die body 1 is respectively arranged with corner block 5, and the height ratio of corner block 5 is cut
The height of ceding of Taiwan rank 4 is low 0.1-0.25 millimeters.
In use, two die bodys 1 are symmetrically installed, relatively rotate, the die cavity 2 on two die bodys 1 is corresponded, soft capsule glue
The centre of skin from two die bodys 1 is passed through, and cutting knot seam is carried out by the step of die cavity 2, and the blank space of 1 adjacent mold cavities of die body 2 is adding
The corner block 5 formed during work, when two cuttings of die body 1 are formed before capsule and pill, rubber adds platform by inner side, outside, interior outside
Rank and corner block are fixed, and joint close is cut again after fixing.
The present invention by the inside of cutting step, outside, interior outside add step, die body adjacent mold cavities blank space is processed
The corner block formed in journey, reduces the content of a ball to the squeeze force of knot sealing, reduces ball rubber in adjacent mould
Chamber blank space space, reduces equipment and draws rubber axle to the pulling force of rubber, for a thing ball in difference knot seam rate improve 10% to
30%, the Seepage of the ball effectively prevented improves yield, and the raising of knot seam rate is conducive to the relatively small gelatin of power
Use, reduce production cost, higher product benefit is brought to manufacturing enterprise.
Claims (10)
1. soft capsule multi-step mould, includes the die body of cylinder-like structure（1）, die body（1）Excircle on be disposed radially
Some rows have the die cavity of certain depth（2）, it is characterised in that：Die cavity（2）Top is along the circumferential direction provided with ledge structure.
2. soft capsule multi-step mould according to claim 1, it is characterised in that：The die body（1）It is adjacent on excircle
Die cavity（2）Between position be respectively arranged with corner block（5）.
3. soft capsule multi-step mould according to claim 2, it is characterised in that：The die cavity of adjacent two row（2）Between
Uniformly it is staggered every same distance.
4. soft capsule multi-step mould according to claim 3, it is characterised in that：The height of the ledge structure（h2）Position
Between 0.4-0.6 millimeters, width（L1）Between 0.3-0.6 millimeters, die body（1）Length between 50-400 millimeters,
Mould diameter is between 60-250 millimeters.
5. soft capsule multi-step mould according to claim 4, it is characterised in that：The ledge structure includes having necessarily
The cutting step of height and width（4）, cut step（4）Upper remote die cavity（2）Outside be provided with certain altitude and width
The outer step of degree（3）.
6. soft capsule multi-step mould according to claim 5, it is characterised in that：The cutting step（4）Height
（h1）For 1-1.1 millimeters, width（L）For 0.8-1.1 millimeters.
7. soft capsule multi-step mould according to claim 6, it is characterised in that：The cutting step（6）Upper close mould
Chamber（2）Inner side be provided with the interior step with certain altitude and width（6）.
8. soft capsule multi-step mould according to claim 7, it is characterised in that：The outer step（3）With interior step（6）
It is symmetricly set on cutting step（4）Both sides.
9. soft capsule multi-step mould according to claim 8, it is characterised in that：The outer step（3）With interior step（6）
Height（h2）For 0.4 millimeter, width（L1）For 0.5 millimeter, outer step（3）With interior step（6）Height（h2）Less than flexible glue
The thickness of capsule rubber.
10. soft capsule multi-step mould according to claim 2, it is characterised in that：The corner block（5）Height ratio cut
Ceding of Taiwan rank（4）Height it is low 0.1-0.25 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440683.6A CN106994101A (en) | 2017-06-13 | 2017-06-13 | Soft capsule multi-step mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440683.6A CN106994101A (en) | 2017-06-13 | 2017-06-13 | Soft capsule multi-step mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106994101A true CN106994101A (en) | 2017-08-01 |
Family
ID=59436137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710440683.6A Pending CN106994101A (en) | 2017-06-13 | 2017-06-13 | Soft capsule multi-step mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106994101A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201399093Y (en) * | 2009-05-20 | 2010-02-10 | 北京航洋胶囊技术有限公司 | Soft capsule die |
| CN201404473Y (en) * | 2009-05-26 | 2010-02-17 | 北京航洋胶囊技术有限公司 | Mold for making conjoined soft capsule |
| CN202478189U (en) * | 2012-01-18 | 2012-10-10 | 北京鑫航成科技发展有限公司 | Mould table for mould |
| CN104254323A (en) * | 2012-04-13 | 2014-12-31 | 旗帜药物胶囊公司 | Soft elastic capsules containing tablets and liquid or semisolid fills and methods for their manufacture |
| CN205659156U (en) * | 2016-02-26 | 2016-10-26 | 汤臣倍健股份有限公司 | Pelleting mould and pellet press |
| CN207666884U (en) * | 2017-06-13 | 2018-07-31 | 张敬红 | A kind of soft capsule multi-step mold |
-
2017
- 2017-06-13 CN CN201710440683.6A patent/CN106994101A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201399093Y (en) * | 2009-05-20 | 2010-02-10 | 北京航洋胶囊技术有限公司 | Soft capsule die |
| CN201404473Y (en) * | 2009-05-26 | 2010-02-17 | 北京航洋胶囊技术有限公司 | Mold for making conjoined soft capsule |
| CN202478189U (en) * | 2012-01-18 | 2012-10-10 | 北京鑫航成科技发展有限公司 | Mould table for mould |
| CN104254323A (en) * | 2012-04-13 | 2014-12-31 | 旗帜药物胶囊公司 | Soft elastic capsules containing tablets and liquid or semisolid fills and methods for their manufacture |
| CN205659156U (en) * | 2016-02-26 | 2016-10-26 | 汤臣倍健股份有限公司 | Pelleting mould and pellet press |
| CN207666884U (en) * | 2017-06-13 | 2018-07-31 | 张敬红 | A kind of soft capsule multi-step mold |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170801 |
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