CN109910351A - A kind of tablet press machine - Google Patents
A kind of tablet press machine Download PDFInfo
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- CN109910351A CN109910351A CN201711321706.8A CN201711321706A CN109910351A CN 109910351 A CN109910351 A CN 109910351A CN 201711321706 A CN201711321706 A CN 201711321706A CN 109910351 A CN109910351 A CN 109910351A
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- cylinder
- tablet
- tablet press
- press machine
- compression bar
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Abstract
The present invention relates to pharmacy sheeting equipment technical fields, and more particularly to a kind of tablet press machine, including cabinet, the cabinet includes upper box and lower box；By the height of the position control feed well of mobile card bit slice, vertical feeding is realized, raw material is adhered on the inner wall of feed well when chute being avoided to feed；First cylinder and the mutual cooperation of the second cylinder are sent into blow tank after pressing raw materials into tablet, and tablet is fallen on the rack of turntable through blow tank, make horizontal circumnutation under the action of transmission mechanism and get rid of the powder of off-chip agent surface adhesion to obtain the smooth tablet in surface；When cylinder and transmission mechanism work, cushioning device plays bradyseism by spring and piston rod, operates normally tablet press machine, extends the service life of tablet press machine；Present invention charging is smooth, and the manufactured smooth no powder adherency of tablet surface, long service life, operating noise is low, is suitble to promote the use of in the pharmaceutical laboratories of colleges and universities.
Description
Technical field
The present invention relates to pharmacy sheeting equipment technical fields, more particularly to a kind of tablet press machine.
Background technique
Traditional tablet press machine is moved using machine driving using motor driven as power and is carried out transferring raw material, tabletted
Very big noise is generated when working with processes tablet press machines such as dischargings, the process instant impact of compacting is big, is easy to appear material leakage, splits
Line even suppresses the phenomenon that fracture, and rejection rate is larger during compacting, is unfavorable for opening up the Scientific Research in University Laboratory of pharmacy course
For teaching demonstration, it is easy to appear teaching accident.Chinese patent CN 205416453U discloses a kind of tablet press machine, passes through second
Cylinder is pushed into magazine supplied materials at middle mould, expects that the second cylinder, which continues to press on, makes cope plate cover middle mould top automatically into middle mould
Portion, the first cylinder movement squeeze in material in mould, after sheet body to be formed, the second cylinder is shunk, and the first cylinder pushes molded tablet
Upwards, the conduit spray head of heating device is to molded tablet heat drying.Molded tablet can be pushed away when the second cylinder acts again
It discharges in disengaging hopper；The tablet press machine can be by tablet heat drying, and the yield rate of compacting is higher, but part material is easy to stick
It is attached on the inner wall of loading hopper, after the second cylinder pushes magazine, magazine is not easy to keep in the center.
Summary of the invention
In view of the deficiencies of the prior art mentioned above, the present invention provides a kind of tablet press machines, for solving how to provide one
The tablet press machine that kind charging is smooth, tablet surface is smooth, improves service life.
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of tablet press machine, including cabinet, the cabinet include upper box and lower box, and the upper box includes cylinder, pressure
Bar and tablet press mechanism, the cylinder include the first cylinder and the second cylinder, and the compression bar includes the first compression bar and the second compression bar, institute
It states the first compression bar and the second compression bar is equipped with pressure head, first cylinder is connect with the first compression bar, second cylinder and second
Compression bar connection, the tablet press mechanism includes feed well, compressing tablet groove and blow tank, and the feed well includes vertical slot, spacing head and card
The top of bit slice, the upper box is equipped with channel, and the vertical slot is slidably connected with channel, the outer wall of the detent piece and upper box
It is slidably connected；The lower box is equipped with transmission mechanism, and the transmission mechanism includes motor, eccentric wheel and connecting rod, the electricity
Motivation is connect with eccentric wheel, and the eccentric wheel is connect by connecting rod with turntable, and the turntable is flexibly connected with rack；Under described
The bottom of cabinet is equipped with stabilizer blade, and the stabilizer blade is flexibly connected with damping device, and the damping device includes support base and connecting plate,
The support base includes the seat of honour and lower seat, and the connecting plate includes upper plate and lower plate, and the seat of honour is fixedly connected with upper plate, described
Lower seat is fixedly connected with lower plate, and the upper plate is flexibly connected with lower plate by groove and bolt, and the seat of honour and lower seat pass through bullet
Spring connection, the spring are equipped with piston rod.
Further, the length range of the blow tank is 40-50cm.
Further, the top of the upper box is additionally provided with placing groove.
Further, the channel is cylindrical structure, and the vertical slot includes upper and lower part, the top it is transversal
Face diameter is less than the cross-sectional diameter in channel, and the cross-sectional diameter on the top is greater than the cross-sectional diameter of lower part.
Further, the feed well is additionally provided with top cover, and the top cover and spacing head are rotatablely connected, the periphery of the top cover
Perimeter is equal to the periphery perimeter of spacing head.
Further, the lower box is equipped with chamber door, and the chamber door is made of clear material.
The invention has the benefit that
Tabletting box body of the invention is divided into upper box and lower box, passes through the position control feed well of mobile card bit slice
Highly, vertical feeding is realized, raw material is adhered on the inner wall of feed well when chute being avoided to feed.First cylinder and the second cylinder phase
Mutually cooperation is sent into blow tank after pressing raw materials into tablet, and tablet is fallen on the rack of turntable through blow tank, and turntable is in driver
Make horizontal circumnutation under the action of structure, the powder of tablet surface adherency is fallen into below rack by the gap between rack, beaten
The smooth tablet in surface is taken out, rack is separated with turntable, can remove the powder in turntable by the chamber door for opening lower box.Gas
When cylinder and transmission mechanism work, cushioning device plays bradyseism by spring and piston rod, prevents from influencing because of mechanical shock
To the normal operation of tablet press machine, extend the service life of tablet press machine.
To sum up, the present invention a kind of charging is provided smooth, the smooth no powder adherency of manufactured tablet surface, long service life,
The low tablet press machine of operating noise.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments that the present invention protects, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural diagram of the present invention；
Structural schematic diagram Fig. 2 big when being charging；
Fig. 3 is the top view of feed well；
Fig. 4 is the structural schematic diagram of damping device；
In attached drawing, component representated by each label is as follows:
1- upper box, 2- tablet press mechanism, 3- lower box, 4- transmission mechanism, 5- damping device, the first cylinder of 11-, 12-
One compression bar, the second cylinder of 13-, the second compression bar of 14-, 15- pressure head, 21- compressing tablet groove, 22- blow tank, 23- vertical slot, 24- spacing head,
25- detent piece, the channel 26-, 27- top cover, 31- chamber door, 32- stabilizer blade, 41- motor, 42- eccentric wheel, 43- connecting rod, 44- turn
Disk, the seat of honour 51-, seat under 52-, 53- upper plate, 54- lower plate, 55- spring, 56- groove, 57- bolt.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, a kind of tablet press machine, including cabinet, cabinet include upper box 1 and lower box 3, and upper box 1 includes
Cylinder, compression bar and tablet press mechanism 2, cylinder include the first cylinder 11 and the second cylinder 13, and compression bar includes the first compression bar 12 and second
Compression bar 14, the first compression bar 12 and the second compression bar 14 are equipped with pressure head 15, and the first cylinder 11 is connect with the first compression bar 12, the second cylinder
13 connect with the second compression bar 14, and tablet press mechanism 2 includes feed well, compressing tablet groove 21 and blow tank 22, and feed well includes vertical slot 23, limit
Potential head 24 and detent piece 25, the quantity of detent piece 25 are 2, and the top of upper box 1 is equipped with channel 26, and vertical slot 23 and channel 26 are slided
Connection, detent piece 25 and the outer wall of upper box 1 are slidably connected；2 detent pieces 25 are slided along the direction far from vertical slot 23, to downslide
Dynamic vertical slot 23, spacing head 24 make inconsistent to the lowermost end of vertical slot 23 and the top of compressing tablet groove 21, pour into raw material from vertical slot 23,
Upward sliding vertical slot 23 slides upper surface and spacing head 24 of 2 detent pieces 25 to detent piece 25 along the direction close to vertical slot 23
Lower surface it is inconsistent, fixed vertical slot 23, when so that the first compression bar 12 promoting to the right, 23 bottom of vertical slot will not be with the first compression bar 12
It is in contact；Raw material enters in compressing tablet groove 21, and the first cylinder 11 promotes the pressure head 15 connecting with the first compression bar 12 to cover pressure to the right
The top of film trap 21, the raw material that the second cylinder 13 is boosted in the extruding compressing tablet groove 21 of pressure head 15 connecting with the second compression bar 14,
By material extruding at tablet after, the first cylinder 11 shrink, the second cylinder 13 push tablet it is upward, the first cylinder 11 pushes away to the right again
It is fallen into blow tank 22 into tablet.
Lower box 3 be equipped with transmission mechanism 4, transmission mechanism 4 be equipped with independent control switch, transmission mechanism 4 including motor 41,
Eccentric wheel 42 and connecting rod 43, motor 41 are connect with eccentric wheel 42, and eccentric wheel 42 is connect by connecting rod 43 with turntable 44, are turned
Disk 44 is flexibly connected with rack；Tablet is fallen on rack from blow tank 22, starts transmission mechanism 4, drive of the rack in turntable 44
Under make horizontal circumnutation, the powder of tablet surface adherency is fallen in turntable 44 from the gap of rack, and transmission mechanism 4 stops work
Make, takes out the tablet of the smooth no powder adherency in surface, rack is separated with turntable 44, removes the powder in turntable 44.
The bottom of lower box 3 is equipped with stabilizer blade 32, and stabilizer blade 32 is flexibly connected with damping device 5, and damping device 5 includes support base
And connecting plate, support base include the seat of honour 51 and lower seat 52, connecting plate includes upper plate 53 and lower plate 54, and the seat of honour 51 and upper plate 53 are fixed
Connection, lower seat 52 are fixedly connected with lower plate 54, and lower plate 54 is equipped with groove 56, and upper plate 53 is set to bolt 57, upper plate 53 and lower plate 54
It is flexibly connected by groove 56 and bolt 57, the seat of honour 51 is connect with lower seat 52 by spring 55, and piston rod is equipped in spring 55.
Wherein, the length range of blow tank 22 is 40-50cm, and blow tank 22 is avoided close to rack because of blow tank 22 and net
Distance is excessive between frame and while causing tablet to drop down onto rack is cracked.
Wherein, the top of upper box 1 is additionally provided with placing groove, the container equipped with surplus stock can be placed on placing groove
It is interior.
Wherein, channel 26 is cylindrical structure, and vertical slot 23 includes upper and lower part, and top is cylindrical structure, top
Cross-sectional diameter is less than the cross-sectional diameter in channel 26, and the cross-sectional diameter on top is greater than the cross-sectional diameter of lower part.
Wherein, feed well is additionally provided with top cover 27, and top cover 27 and spacing head 24 are rotatablely connected, rotate top cover 27, can close
Or top cover 27 is opened, the periphery perimeter of top cover 27 is equal to the periphery perimeter of spacing head 24, and top cover 27 can cover vertical slot 23 and limit
Potential head 24 avoids the impurity such as dust from entering compressing tablet groove 21 by vertical slot 23.
Wherein, lower box 3 is equipped with chamber door 31, and chamber door 31 is made of clear material, and when chamber door 31 is closed, can pass through chamber door
The working condition of 31 observation transmission mechanisms 4, transmission mechanism 4 stop working, and open chamber door 31, by the smooth no powder adherency in surface
Tablet, which takes out, carries out subsequent experimental operation.
It is one embodiment of the present of invention below:
2 detent pieces 25 are slided along the direction far from vertical slot 23, slide downward vertical slot 23, rotating opening top cover 27, from perpendicular
Slot 23 pours into raw material, and top cover 27 is closed in rotation, and upward sliding vertical slot 23 slides 2 detent pieces 25 along the direction close to vertical slot 23
Inconsistent to the upper surface of detent piece 25 and the lower surface of spacing head 24, the first cylinder 11 promotes connect with the first compression bar 12 to the right
Pressure head 15 cover the top of compressing tablet groove 21, the second cylinder 13 pressure head 15 connecting with the second compression bar 14 of boosting squeezes tabletting
Raw material in slot 21, by material extruding at tablet after, the first cylinder 11 shrink, the second cylinder 13 push tablet it is upward, the first gas
Cylinder 11 promotes tablet to fall on rack from blow tank 22 to the right again, starts transmission mechanism 4, and rack is made under the drive of turntable 44
The powder of horizontal circumnutation, tablet surface adherency is fallen in turntable 44 from the gap of rack, and transmission mechanism 4 stops working,
The tablet for taking out the smooth no powder adherency in surface, rack is separated with turntable 44, removes the powder in turntable 44.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, also do not limit the specific embodiment that the invention is only.Obviously, according to the content of this specification, can make
Many modifications and variations.These embodiments are chosen and specifically described to this specification, is original in order to better explain the present invention
Reason and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only authorized
The limitation of sharp claim and its full scope and equivalent.
Claims (6)
1. a kind of tablet press machine, including cabinet, it is characterised in that: the cabinet includes upper box and lower box, the upper box packet
Include cylinder, compression bar and tablet press mechanism, the cylinder includes the first cylinder and the second cylinder, and the compression bar includes the first compression bar and the
Two compression bars, first compression bar and the second compression bar are equipped with pressure head, and first cylinder is connect with the first compression bar, second gas
Cylinder is connect with the second compression bar, and the tablet press mechanism includes feed well, compressing tablet groove and blow tank, and the feed well includes vertical slot, limit
The top of potential head and detent piece, the upper box is equipped with channel, and the vertical slot is slidably connected with channel, the detent piece and top box
The outer wall of body is slidably connected；The lower box is equipped with transmission mechanism, and the transmission mechanism includes motor, eccentric wheel and connection
Bar, the motor are connect with eccentric wheel, and the eccentric wheel is connect by connecting rod with turntable, and the turntable and rack activity connect
It connects；The bottom of the lower box is equipped with stabilizer blade, and the stabilizer blade is flexibly connected with damping device, and the damping device includes support base
And connecting plate, the support base include the seat of honour and lower seat, the connecting plate includes upper plate and lower plate, and the seat of honour is fixed with upper plate
Connection, the lower seat are fixedly connected with lower plate, and the upper plate is flexibly connected with lower plate by groove and bolt, and the seat of honour is under
Seat is connected by spring, and the spring is equipped with piston rod.
2. tablet press machine according to claim 1, it is characterised in that: the length range of the blow tank is 40-50cm.
3. tablet press machine according to claim 1, it is characterised in that: the top of the upper box is additionally provided with placing groove.
4. tablet press machine according to claim 1, it is characterised in that: the channel is cylindrical structure, and the vertical slot includes
Upper and lower part, the cross-sectional diameter on the top are less than the cross-sectional diameter in channel, and the cross-sectional diameter on the top is greater than
The cross-sectional diameter of lower part.
5. tablet press machine according to claim 1, it is characterised in that: the feed well is additionally provided with top cover, the top cover and limit
Potential head rotation connection, the periphery perimeter of the top cover are equal to the periphery perimeter of spacing head.
6. tablet press machine according to claim 1, it is characterised in that: the lower box is equipped with chamber door, and the chamber door is by transparent
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711321706.8A CN109910351A (en) | 2017-12-12 | 2017-12-12 | A kind of tablet press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711321706.8A CN109910351A (en) | 2017-12-12 | 2017-12-12 | A kind of tablet press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109910351A true CN109910351A (en) | 2019-06-21 |
Family
ID=66956886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711321706.8A Pending CN109910351A (en) | 2017-12-12 | 2017-12-12 | A kind of tablet press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109910351A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910668A (en) * | 2021-10-04 | 2022-01-11 | 丽申药业股份有限公司 | Method for preparing compound enzyme tablets |
-
2017
- 2017-12-12 CN CN201711321706.8A patent/CN109910351A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910668A (en) * | 2021-10-04 | 2022-01-11 | 丽申药业股份有限公司 | Method for preparing compound enzyme tablets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190621 |