CN209534272U - A kind of autonomous detection high speed tablet press - Google Patents
A kind of autonomous detection high speed tablet press Download PDFInfo
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- CN209534272U CN209534272U CN201821574923.8U CN201821574923U CN209534272U CN 209534272 U CN209534272 U CN 209534272U CN 201821574923 U CN201821574923 U CN 201821574923U CN 209534272 U CN209534272 U CN 209534272U
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- mould
- pedestal
- die hole
- push plate
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Abstract
It is disclosed by the utility model to belong to pharmaceutical equipment technical field, specially a kind of autonomous detection high speed tablet press, including pedestal, the top of the pedestal is equipped with lower push plate, and first hydraulic cylinder is fixedly installed between the lower push plate and pedestal, the top surrounding of the lower push plate is uniformly equidistantly equipped with lower compression leg, the top of the lower push plate is equipped with mould, and support post is fixedly connected between the mould and pedestal, pass through setting slide and lower hopper, so that second hydraulic cylinder will drive the bottom end material mouth of lower hopper to moving at tabletting die hole when extending, to which tablet that tabletting die hole top suppresses to be pushed to the inner cavity of receiving hopper along the edge of mould, medicinal powder is since gravity can be seated in the inner cavity of tabletting die hole when the bottom end material mouth of receiving hopper moves to the top of tabletting die hole simultaneously, current tablet press machine is effectively prevented to fill out powder and unload Piece carries out in two steps, so that the problem that entire tabletting speed is more slow.
Description
Technical field
It is disclosed by the utility model to belong to pharmaceutical equipment technical field, specially a kind of autonomous detection high speed tablet press.
Background technique
Tablet press machine is mainly used for the tablet technical study of pharmaceuticals industry.Granular substance is pressed into diameter and is not more than by tablet press machine
The circle of 13mm, abnormity and have text, symbol, the automatic continuous production equipment of figure tablet, earliest tablet press machine be by
One secondary punch die composition, formed punch, which moves up and down, is compressed into tablet form granular material, this machine claims single-punch tablet press, after
Develop into electronic flower basket type tablet press machine.The working principle of both tablet press machines is still the unidirectional pressure based on hand mo(u)ld
Undershoot is fixed when piece, i.e. tabletting, only upper punching movement pressurization.The mode of this tabletting is caused since bearing up-down force is inconsistent
Density inhomogeneity inside tablet, the problems such as being also easy to produce sliver.It is a kind of rotary for this disadvantage existing for unidirectional tablet press machine
Dual-way press-piece machine is rushed to start to be born more.Undershoot is equably pressurizeed simultaneously on this tablet press machine, is had the air in drug granule and is filled
The abundant time escapes die hole, improves the uniformity of tablet density, reduces sliver phenomenon.In addition to this, rotary tablet machine
Also have many advantages, such as machine vibration is small, noise is low, energy consumption less, high-efficient and tabletting weight it is accurate, current tablet press machine fill out powder and
Unloading piece carries out in two steps, so that entire tabletting speed is more slow, for this purpose, we have proposed one kind independently to detect high ram compression
Piece machine comes into operation, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of autonomous detection high speed tablet presses, to solve to mention in above-mentioned background technique
Current tablet press machine out is filled out powder and unloading piece and is carried out in two steps, so that the problem that entire tabletting speed is more slow.
To achieve the above object, the utility model provides the following technical solutions: a kind of autonomous detection high speed tablet press, including
The top of pedestal, the pedestal is equipped with lower push plate, first hydraulic cylinder is fixedly installed between the lower push plate and pedestal, under described
The top surrounding of push plate is uniformly equidistantly equipped with lower compression leg, and the top of the lower push plate is equipped with mould, the mould and pedestal it
Between be fixedly connected with support post, the support post is uniformly equidistantly offered through lower push plate, the surrounding of the mould
With the one-to-one tabletting die hole of lower compression leg, the top of the mould slidably connect with the one-to-one slide of tabletting die hole,
Slide described in each group is fixedly installed with lower hopper close to the side of tabletting die hole, and the bottom end of lower hopper described in each group is equipped with pressure
Force snesor, pressure sensor described in each group are fixedly installed in the top of mould, and the top of the pedestal is fixedly installed with
Determine frame, the bottom end of the fixed frame is equipped with upper push plate, third hydraulic cylinder, institute are fixedly installed between the upper push plate and fixed frame
State push plate bottom end surrounding be fixedly connected with tabletting die hole upper compression leg correspondingly, at the bottom center of the fixed frame
It is fixedly installed with second hydraulic cylinder, the bottom end of the second hydraulic cylinder is fixedly connected with terminal pad, and up and down the two of the terminal pad
The surrounding at end is rotatably connected to be turned with slide described in each group respectively with the one-to-one connecting rod of slide, connecting rod described in each group
Receiving hopper is arranged in the bottom end surrounding of dynamic connection, the mould, and the receiving hopper is fixedly installed in the top of pedestal, the pedestal
Right side wall is fixedly installed with PLC controller, and the surrounding of the pedestal is uniformly equidistantly equipped with each group pressure sensor one by one
Corresponding alarm lamp, is fixedly installed with buzzer on the right side of the front end of the pedestal, the first hydraulic cylinder, second hydraulic
Cylinder, third hydraulic cylinder, buzzer, alarm lamp and pressure sensor are electrically connected with PLC controller.
Preferably, the top of the mould uniformly equidistantly offers and the one-to-one sliding slot of tabletting die hole, each group institute
State the inner cavity that slide is respectively arranged at sliding slot described in each group.
Preferably, the bottom end of lower hopper described in each group is in same level, the lower hopper bottom with the top of mould
Hold material mouth identical as tabletting die hole size.
Preferably, the opposite side of the upper compression leg and lower compression leg is fixedly installed with sheet die, the sheet die
Diameter is identical as the diameter of tabletting die hole.
Preferably, the outside surrounding of the second hydraulic cylinder is equipped with guide rod, the upper and lower ends difference of the guide rod
It is fixedly connected with fixed frame and mould, the terminal pad is slidably connected with guide rod described in each group.
Compared with prior art, the utility model has the beneficial effects that by setting slide and lower hopper, so that the second liquid
Cylinder pressure will drive the bottom end material mouth of lower hopper to movement at tabletting die hole, thus the medicine that tabletting die hole top is suppressed when extending
Piece pushes to the inner cavity of receiving hopper along the edge of mould, while medicine when the bottom end material mouth of receiving hopper moves to the top of tabletting die hole
Powder can be seated in the inner cavity of tabletting die hole due to gravity, effectively prevent that current tablet press machine fills out powder and unloading piece is divided to two steps
It is rapid to carry out, so that the problem that entire tabletting speed is more slow.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model mould structure top view；
Fig. 3 is the utility model principle block diagram.
In figure: under 1 pedestal, 11 support posts, 12 receiving hoppers, 13 alarm lamps, 14 buzzers, 2 first hydraulic cylinders, 21
Push plate, 22 lower compression legs, 3 moulds, 31 tabletting die holes, 32 sliding slots, 4 pressure sensors, 5 lower hoppers, 51 slides, 6 terminal pads, 61 connect
Extension bar, push plate on 7, compression leg, 72 sheet dies, 8 second hydraulic cylinders, 9 fixed frames, 91 third hydraulic cylinders, 92 guide rods, 10 on 71
PLC controller.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of autonomous detection high speed tablet press, including bottom
The top of seat 1, the pedestal 1 is equipped with lower push plate 21, is fixedly installed with first hydraulic cylinder 2 between the lower push plate 21 and pedestal 1,
The top surrounding of the lower push plate 21 is uniformly equidistantly equipped with lower compression leg 22, and the top of the lower push plate 21 is equipped with mould 3, described
Be fixedly connected with support post 11 between mould 3 and pedestal 1, the support post 11 through lower push plate 21, the mould 3
Surrounding uniformly equidistantly offer with the one-to-one tabletting die hole 31 of lower compression leg 22, the top of the mould 3 slidably connects
With the one-to-one slide 51 of tabletting die hole 31, slide 51 described in each group is fixedly installed with down close to the side of tabletting die hole 31
The bottom end of hopper 5, lower hopper 5 described in each group is equipped with pressure sensor 4, and pressure sensor 4 described in each group is fixedly installed in
The top of mould 3, the top of the pedestal 1 are fixedly installed with fixed frame 9, and the bottom end of the fixed frame 9 is equipped with upper push plate 7, institute
It states and is fixedly installed with third hydraulic cylinder 91 between push plate 7 and fixed frame 9, the bottom end surrounding of the upper push plate 7 is fixedly connected with
Compression leg 71 is gone up correspondingly with tabletting die hole 31, is fixedly installed with second hydraulic cylinder 8 at the bottom center of the fixed frame 9,
The bottom end of the second hydraulic cylinder 8 is fixedly connected with terminal pad 6, and the surrounding of the upper and lower ends of the terminal pad 6 is rotatablely connected
Have and is rotatablely connected respectively with slide 51 described in each group with the one-to-one connecting rod 61 of slide 51, connecting rod 61 described in each group, institute
The bottom end surrounding setting receiving hopper 12 of mould 3 is stated, the receiving hopper 12 is fixedly installed in the top of pedestal 1, the right side of the pedestal 1
Side wall is fixedly installed with PLC controller 10, and the surrounding of the pedestal 1 is uniformly equidistantly equipped with and each group pressure sensor 4 one
One corresponding alarm lamp 13, is fixedly installed with buzzer 14 on the right side of the front end of the pedestal 1, the first hydraulic cylinder 2, the
Two hydraulic cylinders 8, third hydraulic cylinder 91, buzzer 14, alarm lamp 13 and pressure sensor 4 are electrical with PLC controller 10
Connection.
Wherein, the top of the mould 3 uniformly equidistantly offers and the one-to-one sliding slot 32 of tabletting die hole 31, each group
The slide 51 is respectively arranged at the inner cavity of sliding slot 32 described in each group, slides convenient for slide 51 on 3 top of mould, described in each group under
The bottom end of hopper 5 is in same level, the 5 bottom end material mouth of lower hopper and 31 size of tabletting die hole with the top of mould 3
It is identical, allow the bottom end material mouth of lower hopper 5 to slide into medicinal powder when at tabletting die hole 31 and is flowed into from the bottom end material mouth of lower hopper 5
The opposite side of the inner cavity progress sheeting operation of tabletting die hole 31, the upper compression leg 71 and lower compression leg 22 is fixedly installed with tabletting mould
First 72, the diameter of the sheet die 72 is identical as the diameter of tabletting die hole 31, convenient for carrying out tabletting, second liquid to medicinal powder
The outside surrounding of cylinder pressure 8 is equipped with guide rod 92, and the upper and lower ends of the guide rod 92 are fixed with fixed frame 9 and mould 3 respectively
Connection, the terminal pad 6 is slidably connected with guide rod 92 described in each group, convenient for being oriented to terminal pad 6.
Working principle: when carrying out medicinal powder tabletting, medicinal powder can be put into the inner cavity of each group lower hopper 5, then pass through PLC
Controller 10 controls first hydraulic cylinder 2 and works so that first hydraulic cylinder 2 extends, thus drive lower push plate 21 and lower compression leg 22 to
Upper movement, so that the sheet die 72 on 22 top of compression leg moves to the inner cavity of tabletting die hole 31 under each group, then PLC controller 10
It controls second hydraulic cylinder 8 to start, so that second hydraulic cylinder 8 drives terminal pad 6 to move downward, while driving 61 turns of each group connecting rod
It is dynamic, to push each group slide 51 and each group lower hopper 5 to move to the corresponding tabletting die hole 31 of each group, when each group lower hopper 5
When bottom end material mouth moves to the top of tabletting die hole 31, the medicinal powder of 5 inner cavity of lower hopper can pass through lower hopper 5 due to gravity
Bottom end material mouth drops down onto the top of the 22 top sheet die 72 of inner cavity and lower compression leg of tabletting die hole 31, and then PLC controller 10 is controlled
Third hydraulic cylinder 91 processed works, so that third hydraulic cylinder 91 drives the sheet die 72 of upper 71 bottom end of push plate 7 and upper compression leg downward
Movement, so that the sheet die 72 of 22 bottom end of lower compression leg squeezes the medicinal powder of 31 inner cavity of tabletting die hole, thus by medicinal powder pressure
Tablet is made, then third hydraulic cylinder 91 is shunk, and compression leg 71 moves to the top of lower hopper 5 in drive, then first hydraulic cylinder 2
Elongation is then again started up the and hydraulic cylinder 8 so that pressed tablet is pushed to the top of mould 3 by lower compression leg 22, so that
Second hydraulic cylinder 8 extends, to drive the bottom end material mouth of receiving hopper 12 again to the tip motions of tabletting die hole 31, thus will pressure
31 top tablet of piece die hole is stirred to the surrounding of mould 3, so that tablet slides along the edge of mould 3 to receiving hopper 12
Chamber, thus realize the purpose of unloading piece, while when the bottom end material mouth of lower hopper 5 moves to the top of tabletting die hole 31 again, the
One hydraulic cylinder 2 is shunk, so that medicinal powder flow to the inner cavity of tabletting die hole 31 again, to realize the purpose for filling out powder again, is avoided
Current tablet press machine is filled out powder and unloading piece and is carried out in two steps, so that the problem that entire tabletting speed is more slow, while each group
Pressure sensor 4 can incude medicinal powder weight (the i.e. medicinal powder residue of 5 inner cavity of lower hopper for filling out 5 inner cavity of lower hopper after powder every time
Amount), and at real-time Transmission to PLC controller 10, when the medicinal powder surplus in lower hopper 5 is less, PLC controller 10 can be controlled
Alarm lamp 13 corresponding with the lower hopper 5 flashes, while buzzer 14 issues alarm, to remind staff right in time
The lower hopper 5 loads medicinal powder.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of autonomous detection high speed tablet press, including pedestal (1), it is characterised in that: the top of the pedestal (1), which is equipped with down, to push away
Plate (21) is fixedly installed with first hydraulic cylinder (2) between the lower push plate (21) and pedestal (1), the top of the lower push plate (21)
Hold surrounding to be uniformly equidistantly equipped with lower compression leg (22), the top of the lower push plate (21) is equipped with mould (3), the mould (3) with
It is fixedly connected between pedestal (1) support post (11), the support post (11) is through lower push plate (21), the mould
(3) surrounding uniformly equidistantly offers and the one-to-one tabletting die hole (31) of lower compression leg (22), the top of the mould (3)
Slidably connect with the one-to-one slide (51) of tabletting die hole (31), slide (51) described in each group is close to tabletting die hole (31)
Side is fixedly installed with lower hopper (5), and the bottom end of lower hopper (5) described in each group is equipped with pressure sensor (4), described in each group
Pressure sensor (4) is fixedly installed in the top of mould (3), and the top of the pedestal (1) is fixedly installed with fixed frame (9),
The bottom end of the fixed frame (9) is equipped with upper push plate (7), is fixedly installed with third liquid between the upper push plate (7) and fixed frame (9)
Cylinder pressure (91), the bottom end surrounding of the upper push plate (7) are fixedly connected with tabletting die hole (31) correspondingly upper compression leg (71),
It is fixedly installed with second hydraulic cylinder (8) at the bottom center of the fixed frame (9), the bottom end of the second hydraulic cylinder (8) is fixed
It is connected with terminal pad (6), the surrounding of the upper and lower ends of the terminal pad (6) is rotatably connected to one-to-one with slide (51)
Connecting rod (61), connecting rod (61) described in each group are rotatablely connected with slide described in each group (51) respectively, the bottom end of the mould (3)
Receiving hopper (12) are arranged in surrounding, and the receiving hopper (12) is fixedly installed in the top of pedestal (1), the right side wall of the pedestal (1)
It is fixedly installed with PLC controller (10), the surrounding of the pedestal (1) is uniformly equidistantly equipped with and each group pressure sensor (4)
The front end right side of one-to-one alarm lamp (13), the pedestal (1) is fixedly installed with buzzer (14), first liquid
Cylinder pressure (2), second hydraulic cylinder (8), third hydraulic cylinder (91), buzzer (14), alarm lamp (13) and pressure sensor (4)
It is electrically connected with PLC controller (10).
2. a kind of autonomous detection high speed tablet press according to claim 1, it is characterised in that: the top of the mould (3)
It uniformly equidistantly offers and is respectively arranged at respectively with the one-to-one sliding slot (32) of tabletting die hole (31), slide (51) described in each group
The inner cavity of the group sliding slot (32).
3. a kind of autonomous detection high speed tablet press according to claim 1, it is characterised in that: lower hopper described in each group (5)
Bottom end be in same level with the top of mould (3), lower hopper (5) the bottom end material mouth and tabletting die hole (31) size
It is identical.
4. a kind of autonomous detection high speed tablet press according to claim 1, it is characterised in that: the upper compression leg (71) and under
The opposite side of compression leg (22) is fixedly installed with sheet die (72), the diameter of the sheet die (72) and tabletting die hole (31)
Diameter it is identical.
5. a kind of autonomous detection high speed tablet press according to claim 1, it is characterised in that: the second hydraulic cylinder (8)
Outside surrounding be equipped with guide rod (92), the upper and lower ends of the guide rod (92) are solid with fixed frame (9) and mould (3) respectively
Fixed connection, the terminal pad (6) are slidably connected with guide rod described in each group (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821574923.8U CN209534272U (en) | 2018-09-27 | 2018-09-27 | A kind of autonomous detection high speed tablet press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821574923.8U CN209534272U (en) | 2018-09-27 | 2018-09-27 | A kind of autonomous detection high speed tablet press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209534272U true CN209534272U (en) | 2019-10-25 |
Family
ID=68245494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821574923.8U Active CN209534272U (en) | 2018-09-27 | 2018-09-27 | A kind of autonomous detection high speed tablet press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209534272U (en) |
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2018
- 2018-09-27 CN CN201821574923.8U patent/CN209534272U/en active Active
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