CN208247548U - A kind of pinch roller frame and tablet press machine - Google Patents
A kind of pinch roller frame and tablet press machine Download PDFInfo
- Publication number
- CN208247548U CN208247548U CN201820375390.4U CN201820375390U CN208247548U CN 208247548 U CN208247548 U CN 208247548U CN 201820375390 U CN201820375390 U CN 201820375390U CN 208247548 U CN208247548 U CN 208247548U
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- China
- Prior art keywords
- pinch roller
- frame
- upper pressure
- pressure wheel
- bore
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Abstract
The utility model discloses a kind of pinch roller frame, the pinch roller frame includes: upper pressure wheel frame, and the upper pressure wheel frame is integrally formed part, including the first front and back bore, and the first pinch roller is accommodated in the bore of first front and back；Wheel carrier is pushed, the pushings wheel carrier is integrally formed part, including the second front and back bore, and second pinch roller is accommodated in the bore of second front and back；Wherein, mandrel size of first front and back bore with first pinch roller matches, and mandrel size of second front and back bore with second pinch roller matches, and the upper pressure wheel frame and the pushing wheel carrier are in same central axes in the vertical direction.The utility model realizes the concentricity for improving pinch roller frame bore, improves the effective acting time of tabletting, and friction of the body to turntable punching is rushed in reduction, adjusts the technical effect simple and easy into Molded Depth degree.
Description
Technical field
The utility model relates to tablet press machine technical field, in particular to a kind of pinch roller frame.
Background technique
The pinch roller frame of tablet press machine is the component for installing support pinch roller, and pressure needed for tabletting is by upper and lower two pinch rollers
Lower plunger in extruding, the material that jumper bar squeezes therebetween are formed, therefore pinch roller and pinch roller frame bear the pressure of whole tablettings.Pinch roller frame
In addition to the position of fixed pinch roller, it is also necessary to pinch roller be driven to change upper and lower position.
But the present utility model application people during technical solution, has found above-mentioned existing skill in realizing the embodiment of the present application
Art at least has the following technical problems:
Since upper pressure wheel frame uses eccentric wheel structure in the prior art, the concentric deviation of pinch roller frame bore is big, to cause
The effective acting time of tabletting shortens, and out-of-alignment pressure generates torque to upper undershoot, increases the pressure rushed to punching side,
Accelerate jumper bar and rushes the abrasion of platform.
Utility model content
The utility model embodiment provides a kind of pinch roller frame, uses bias to solve upper pressure wheel frame in the prior art
Wheel construction, the concentric deviation of pinch roller frame bore is big, to cause the effective acting time of tabletting to shorten, accelerate jumper bar and rush the mill of platform
Technical problem is damaged, the concentricity for improving pinch roller frame bore is realized, improves the effective acting time of tabletting, reduction rushes body to turntable
The friction of punching adjusts the technical effect simple and easy into Molded Depth degree.
To solve the above-mentioned problems, the utility model embodiment provides a kind of pinch roller frame, and the pinch roller frame includes:
Upper pressure wheel frame, the upper pressure wheel frame are integrally formed part, including the first front and back bore, first front and back bore
The first pinch roller of interior accommodating；
Wheel carrier is pushed, the pushing wheel carrier is integrally formed part, including the second front and back bore, second front and back bore
Interior accommodating second pinch roller；
Wherein, mandrel size of first front and back bore with first pinch roller matches, second front and back seat
The mandrel size of second pinch roller described in Kong Junyu matches, and the upper pressure wheel frame and the pushing wheel carrier are located in the vertical direction
In same central axes.
Preferably, first front and back bore and second front and back bore are and are processed and formed at one time, and described
The concentric deviation of one front and back bore is less than or equal to 0.02mm, and the concentric deviation of second front and back bore is less than or equal to
0.02mm。
Preferably, the pinch roller frame further include: hanging plate, the hanging plate are mounted on the upper pressure wheel frame by connector.
Preferably, the upper pressure wheel frame further includes upper pressure wheel frame bottom plate, and the upper pressure wheel frame bottom plate includes hanging plate hole, described
Hanging plate is matched with the hanging plate hole.
Preferably, the pinch roller frame further include: enter Molded Depth degree gasket, it is described enter Molded Depth degree gasket be arranged in the upper pressure wheel
Between frame bottom plate and the upper pressure wheel frame.
Preferably, the upper pressure wheel frame and upper pressure wheel frame bottom plate are fastened by bolts；When unclamping the bolt, it is described on
Pinch roller frame is suspended on the hanging plate hole of the upper pressure wheel frame bottom plate by the hanging plate, at this point, it is described enter Molded Depth degree gasket can quilt
Disassembly or installation.
Preferably, the hanging plate is T-type structure；The hanging plate hole is T-slot structure, wherein the T-type structure and described
T-slot structure matches.
Preferably, the pinch roller frame further include: pressure mandrel, the pinch roller are fixed on described by the pinch roller mandrel
On pinch roller frame and the pushing wheel carrier.
Preferably, the upper pressure wheel frame is connect with the pushing wheel carrier by pin key.
On the other hand, the utility model embodiment provides a kind of tablet press machine, and the tabletting includes the pinch roller frame.
Said one or multiple technical solutions in the utility model embodiment at least have following one or more technologies
Effect:
The utility model embodiment provides a kind of pinch roller frame, and the pinch roller frame includes: upper pressure wheel frame, the upper pressure wheel frame
Be integrally formed part, including the first front and back bore, and the first pinch roller is accommodated in the bore of first front and back；Wheel carrier is pushed, it is described
It pushes wheel carrier to be integrally formed part, including the second front and back bore, accommodating second pinch roller in the bore of second front and back；Its
In, mandrel size of first front and back bore with first pinch roller matches, second front and back bore with it is described
The mandrel size of second pinch roller matches, and the upper pressure wheel frame and the pushing wheel carrier are in same axis in the vertical direction
Line.In the application by upper pressure wheel frame and push wheel carrier front and back bore be concentric with puck design, to solve existing skill
Upper pressure wheel frame uses eccentric wheel structure in art, and the concentric deviation of pinch roller frame bore is big, to cause the effective acting time of tabletting
Shorten, accelerate jumper bar and rush the abrasion techniques problem of platform, realizes the concentricity for improving pinch roller frame bore, improve the effective of tabletting
Action time, reduction rush body to the friction techniques effect of turntable punching.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of pinch roller frame in the utility model embodiment；
Fig. 2 is a kind of main view of pinch roller frame in the utility model embodiment.
Description of symbols:
1- upper pressure wheel frame；The first pinch roller of 2-；3- pressure mandrel；4- hanging plate；5- upper pressure wheel frame bottom plate；6- enters Molded Depth degree pad
Piece；7- pushes wheel carrier；8- bolt；The second pinch roller of 9-.
Specific embodiment
The utility model embodiment provides a kind of pinch roller frame, solves in the prior art due to upper pressure wheel in the prior art
Frame uses eccentric wheel structure, and the concentric deviation of pinch roller frame bore is big, so that the effective acting time of tabletting be caused to shorten, accelerates punching
Bar and the abrasion techniques problem for rushing platform realize the concentricity for improving pinch roller frame bore, improve the effective acting time of tabletting, subtract
Friction of the Shaochong body to turntable punching adjusts the technical effect simple and easy into Molded Depth degree.
The technical scheme in the embodiment of the utility model, overall structure are as follows: upper pressure wheel frame, and the upper pressure wheel frame is integrated
Forming part, including the first front and back bore, first front and back bore is interior to accommodate the first pinch roller；Push wheel carrier, the lower pressure wheel
Frame is integrally formed part, including the second front and back bore, accommodating second pinch roller in the bore of second front and back；Wherein, institute
It states mandrel size of the first front and back bore with first pinch roller to match, second front and back bore is pressed with described second
The mandrel size of wheel matches, and the upper pressure wheel frame and the pushing wheel carrier are in same central axes in the vertical direction.Solution
It is certainly in the prior art that since upper pressure wheel frame in the prior art uses eccentric wheel structure, the concentric deviation of pinch roller frame bore is big, from
And cause the effective acting time of tabletting to shorten, accelerate jumper bar and rush the abrasion techniques problem of platform, it realizes and improves pinch roller stand
The concentricity in hole improves the effective acting time of tabletting, and friction of the body to turntable punching is rushed in reduction, adjusts into Molded Depth degree simply just
The technical effect of benefit.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Embodiment one
The utility model embodiment provides a kind of pinch roller frame, please refers to Fig. 1 and Fig. 2, and the pinch roller frame includes:
Upper pressure wheel frame 1, the upper pressure wheel frame 1 include the first front and back bore, the first pressure of accommodating in the bore of first front and back
Wheel 2.
Further, the pinch roller frame further include: hanging plate 4, the hanging plate 4 are solid by connector and the upper pressure wheel frame 1
Fixed connection.
Specifically, including the first front and back bore on the upper pressure wheel frame 1, the upper pressure wheel frame 1 is designed as integral type
Structure accommodates the first pinch roller 2 in the bore of first front and back, wherein first front and back bore with first pinch roller 2
Mandrel size matches.The upper pressure wheel frame bottom plate 5 is fixedly connected by the bolt 8 with the upper pressure wheel frame 1.
Wheel carrier 7 is pushed, includes the second front and back bore on the pushing wheel carrier 7, in the bore of second front and back described in accommodating
Second pinch roller 9；Wherein, mandrel size of second front and back bore with second pinch roller 9 matches, and the upper pressure wheel
Frame 1 and the pushing wheel carrier 7 are in same central axes in the up-down direction.
Further, the pinch roller frame further include: pressure mandrel 3, first pinch roller 2 and second pinch roller 9 difference
It is fixed on the upper pressure wheel frame 1 and the pushing wheel carrier 7 by a pinch roller mandrel 3.First front and back bore and
Second front and back bore is to be processed and formed at one time, and the concentric deviation between the bore of first front and back can reach and be less than
Equal to 0.02mm, the concentric deviation between the bore of second front and back be can reach less than or equal to 0.02mm.
Specifically, including the second front and back bore on the pushing wheel carrier 7, the pushing wheel carrier 7 is designed as integral type
Structure guarantees that two aperture sizes are consistent, accommodating second pinch roller 9 in the bore of second front and back.Wherein, first pressure
Wheel 2 and second pinch roller 9 are fixed on the upper pressure wheel frame 1 and the pushing wheel carrier 7 by a pinch roller mandrel 3 respectively
On, the size design that first front and back bore and second front and back bore are adapted to according to the pinch roller mandrel 3, and set
It is calculated as with one heart, the upper pressure wheel frame 1 is connected with the pushing wheel carrier 7 by pin key, and is in same axis in the vertical direction
Line.Concentric deviation between the bore of first front and back between the bore of second front and back, which is respectively less than, is equal to 0.02mm, reaches
Guarantee the requirement of pinch roller frame bore concentricity.
Further, the upper pressure wheel frame 1 further includes hanging plate 4, and the upper pressure wheel frame bottom plate 5 includes hanging plate hole, the extension
Plate 4 is matched with the hanging plate hole.The space of the hanging plate hole is greater than the volume of the hanging plate 4, and, the pinch roller frame also wraps
Include: entering Molded Depth degree gasket 6, it is described enter Molded Depth degree gasket 6 may be provided at the upper pressure wheel frame bottom plate 5 and the upper pressure wheel frame 1 it
Between.The hanging plate 4 is T-type structure；The hanging plate hole is T-slot structure, wherein the T-type structure and the T-slot structure phase
Matching.
Specifically, being provided with the hanging plate 4 on the upper pressure wheel frame 1, it is arranged in the upper pressure wheel frame bottom plate 5 described
Hanging plate hole fastens the upper pressure wheel frame bottom plate 5 and the upper pressure wheel frame 1 by tightening the bolt 8.Wherein, the hanging plate
4 be T-type structure；The hanging plate hole is T-slot structure, and the T-type structure and the T-slot structure match.In the upper pressure
Enter Molded Depth degree gasket 6 described in setting between wheel carrier bottom plate 5 and the upper pressure wheel frame 1, by unclamping the bolt 8, makes on described
Pinch roller frame 1 is suspended on the upper pressure wheel frame bottom plate 5 by the hanging plate 4, is increased or decreased at this time into the Molded Depth degree gasket 6
Quantity, facilitate adjustment first pinch roller 2 to enter Molded Depth degree, it is easy to operate without using the spanner of big torsion.
Embodiment two
The utility model embodiment additionally provides a kind of tablet press machine, and the tablet press machine includes the pinch roller frame, the pressure
Wheel carrier includes:
Upper pressure wheel frame 1, the upper pressure wheel frame 1 are integrally formed part, including the first front and back bore, first front and back seat
The first pinch roller 2 is accommodated in hole；Wheel carrier 7 is pushed, the pushing wheel carrier 7 is integrally formed part, including the second front and back bore, described
Accommodating second pinch roller 9 in second front and back bore；Wherein, mandrel of first front and back bore with first pinch roller 2
Size matches, and mandrel size of second front and back bore with second pinch roller 9 matches, and the upper pressure wheel frame 1
It is in same central axes in the vertical direction with the pushing wheel carrier 7.
The specific example of one of 1 embodiment 1 of earlier figures pinch roller frame is equally applicable to a kind of tablet press machine of the present embodiment,
By a kind of aforementioned detailed description to pinch roller frame, those skilled in the art are clear that a kind of tabletting in the present embodiment
The implementation method of machine, so this will not be detailed here in order to illustrate the succinct of book.
The technical solution provided in the embodiment of the present application, has at least the following technical effects or advantages:
The utility model embodiment provides a kind of pinch roller frame, and the pinch roller frame includes: upper pressure wheel frame, the upper pressure wheel frame
Be integrally formed part, including the first front and back bore, and the first pinch roller is accommodated in the bore of first front and back；Wheel carrier is pushed, it is described
It pushes wheel carrier to be integrally formed part, including the second front and back bore, accommodating second pinch roller in the bore of second front and back；Its
In, mandrel size of first front and back bore with first pinch roller matches, second front and back bore with it is described
The mandrel size of second pinch roller matches, and the upper pressure wheel frame and the pushing wheel carrier are in same axis in the vertical direction
Line.In the application by upper pressure wheel frame and push wheel carrier front and back bore be concentric with puck design, to solve existing skill
Upper pressure wheel frame uses eccentric wheel structure in art, and the concentric deviation of pinch roller frame bore is big, to cause the effective acting time of tabletting
Shorten, accelerate jumper bar and rush the abrasion techniques problem of platform, realizes the concentricity for improving pinch roller frame bore, improve the effective of tabletting
Action time, reduction rush body to the friction techniques effect of turntable punching.
Although the preferred embodiment of the utility model has been described, once a person skilled in the art knows basic
Creative concept, then additional changes and modifications can be made to these embodiments.It is wrapped so the following claims are intended to be interpreted as
It includes preferred embodiment and falls into all change and modification of the scope of the utility model.
Obviously, those skilled in the art the utility model embodiment can be carried out various modification and variations without departing from
The spirit and scope of the utility model embodiment.In this way, if these modifications and variations of the utility model embodiment belong to this
Within the scope of utility model claims and its equivalent technologies, then the utility model is also intended to encompass these modification and variations and exists
It is interior.
Claims (10)
1. a kind of pinch roller frame, which is characterized in that the pinch roller frame includes:
Upper pressure wheel frame, the upper pressure wheel frame are integrally formed part, including the first front and back bore, the first front and back bore content
Set the first pinch roller；
Wheel carrier is pushed, the pushing wheel carrier is integrally formed part, including the second front and back bore, the second front and back bore content
Set the second pinch roller；
Wherein, mandrel size of first front and back bore with first pinch roller matches, and second front and back bore is equal
Match with the mandrel size of second pinch roller, and the upper pressure wheel frame and the pushing wheel carrier are in same in the vertical direction
One central axes.
2. pinch roller frame as described in claim 1, which is characterized in that first front and back bore and second front and back bore are equal
To be processed and formed at one time, and the concentric deviation of first front and back bore is less than or equal to 0.02mm, second front and back seat
The concentric deviation in hole is less than or equal to 0.02mm.
3. pinch roller frame as described in claim 1, which is characterized in that the pinch roller frame further include:
Hanging plate, the hanging plate are mounted on the upper pressure wheel frame by connector.
4. pinch roller frame as claimed in claim 3, which is characterized in that the upper pressure wheel frame further includes upper pressure wheel frame bottom plate, described
Upper pressure wheel frame bottom plate includes hanging plate hole, and the hanging plate is matched with the hanging plate hole.
5. pinch roller frame as claimed in claim 4, which is characterized in that the pinch roller frame further include:
Enter Molded Depth degree gasket, it is described enter Molded Depth degree gasket be arranged between the upper pressure wheel frame bottom plate and the upper pressure wheel frame.
6. pinch roller frame as claimed in claim 5, which is characterized in that the upper pressure wheel frame and upper pressure wheel frame bottom plate are tight by bolt
Gu.
7. pinch roller frame as claimed in claim 4, which is characterized in that the hanging plate is T-type structure；The hanging plate hole is T-slot
Structure, wherein the T-type structure and the T-slot structure match.
8. pinch roller frame as described in claim 1, which is characterized in that the pinch roller frame further include:
Pressure mandrel, the pinch roller are fixed on the upper pressure wheel frame and the pushing wheel carrier by the pinch roller mandrel.
9. pinch roller frame as described in claim 1, which is characterized in that the upper pressure wheel frame and the pushing wheel carrier are connected by pin key
It connects.
10. a kind of tablet press machine, which is characterized in that the tablet press machine includes pinch roller frame as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375390.4U CN208247548U (en) | 2018-03-20 | 2018-03-20 | A kind of pinch roller frame and tablet press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375390.4U CN208247548U (en) | 2018-03-20 | 2018-03-20 | A kind of pinch roller frame and tablet press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208247548U true CN208247548U (en) | 2018-12-18 |
Family
ID=64609005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820375390.4U Active CN208247548U (en) | 2018-03-20 | 2018-03-20 | A kind of pinch roller frame and tablet press machine |
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| Country | Link |
|---|---|
| CN (1) | CN208247548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263013A (en) * | 2018-03-20 | 2018-07-10 | 南京普锐斯制药机械科技有限公司 | A kind of tablet press machine |
-
2018
- 2018-03-20 CN CN201820375390.4U patent/CN208247548U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263013A (en) * | 2018-03-20 | 2018-07-10 | 南京普锐斯制药机械科技有限公司 | A kind of tablet press machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190418 Address after: 211300 No. 61 Shuanghu Road, Gaochun Economic Development Zone, Nanjing City, Jiangsu Province Patentee after: Nanjing Hitlep Pharmaceutical Technology Co., Ltd. Address before: 211300 Brick Wall Economic Park 1518, Gaochun District, Nanjing City, Jiangsu Province Patentee before: Nanjing Prius Pharmaceutical Machinery Technology Co., Ltd. |