CN207432857U - A kind of tablet press machine - Google Patents
A kind of tablet press machine Download PDFInfo
- Publication number
- CN207432857U CN207432857U CN201721412545.9U CN201721412545U CN207432857U CN 207432857 U CN207432857 U CN 207432857U CN 201721412545 U CN201721412545 U CN 201721412545U CN 207432857 U CN207432857 U CN 207432857U
- Authority
- CN
- China
- Prior art keywords
- wheel
- group
- tabletting
- tablet press
- punch group
- Prior art date
- 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
Links
- 238000012216 screening Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 21
- 238000004260 weight control Methods 0.000 claims description 20
- 239000000945 filler Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 239000011265 semifinished product Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a kind of tablet press machines, belong to powder-product processing technique field, swinging tabletting structure including rack, in the upper rack and the tablet screening machine being connected with the outlet of the swinging tabletting structure；The lower part of the rack is provided with motor, and the motor drives wheel shaft rotation, and the wheel shaft drives helical gear to rotate, and the helical gear drives ring gear to rotate, and the ring gear drives the swinging tabletting structure to be turned round；The tablet press machine has the characteristics of tabletting is efficient and tabletting effect is good, stable quality.
Description
Technical field
The utility model is related to powder-product processing technique field, in particular to a kind of tablet press machine.
Background technology
Gas generant composition in accordance is a kind of medicament being usually positioned in the air bag of automobile, can be rapid after the triggering of the conditions such as shock
The a large amount of gases of gasification-generation make air bag rapid expanding to play the role of protecting driver and passenger's personal safety.
Gas generant composition in accordance be in producing preparation process by various raw materials are agitated, after mixing again through it is dry formed the half of powdery into
Product, the semi-finished product are suppressed to form product on chip, and therefore, it is necessary to design a kind of semi-finished product of tablet press machine to powdery
It is suppressed, to ensure that tablet quality is stable, easy to operate.
Utility model content
I is taken charge of as domestic safe automobile air bag gas generant composition in accordance manufacturing enterprise few in number, applies for the purpose of this utility model
It seeks to provide a kind of tablet press machine, be suppressed for the semi-finished product to powdery, to form the product of sheet.
To achieve the above object, a kind of tablet press machine designed by the utility model, including rack, positioned at the upper rack
Interior swinging tabletting structure and the tablet screening machine being connected with the outlet of the swinging tabletting structure；
The lower part of the rack is provided with motor, and the motor drives wheel shaft rotation, and the wheel shaft drives helical gear to rotate,
The helical gear drives ring gear to rotate, and the ring gear drives the swinging tabletting structure to be turned round.
As the preferred of above-mentioned technical proposal, the tablet screening machine is by shell and sets and the sieve axis structure in the shell
Into the sieve axis is driven by a motor to be rotated, and the sieve track of spiral is provided on the sieve axis, the sieve track
Outlet is arranged at the top of the shell, and dust-collecting cavity is provided with below the shell.
Sieve axis is in rotation, tablet upward screw under the constraint of centrifugal force and sieve track, by sieve track
Surrounding air is driven to form air-flow so that remaining dust particles are under the influence of centrifugal force along under outer casing inner wall on sheet products
Fall, and then play the role of dedusting simultaneously.
Swinging tabletting structure, upper punch group and low punch group including mutual cooperation, the upper punch group is in revolution
Reciprocal operation, the low punch group are back and forth run on the lower railway of revolution on upper rail；
A main presser wheel group is further included, the main presser wheel group is by the be located above first main presser wheel and positioned at described
The second main presser wheel below one main presser wheel is formed；
One pre- presser wheel group, the pre- presser wheel group are located at the one side of the main presser wheel group, by be located above first
Pre- presser wheel and the second pre- presser wheel below the described first pre- presser wheel are formed；
One tabletting mould band, the tabletting mould band are located between the upper rail and the lower railway, and with the upper punching
Head group and low punch group synchronous operation, the tabletting mould band are provided with for the pressing mold hole of pressed powder shape semi-finished product；
One ending scraper, on the tabletting mould band, is made of scraper and the tail mould being connected with the scraper, described to scrape
Knife, the tail mould lower edge on the pressing mold hole along flush；
One dispenser before the tabletting mould band is by the ending scraper, first passes around the dispenser, the feed
Device is provided with material inlet and is fed into the pressing mold hole；
One Weight control module is made of Weight control block and the balance below the Weight control block.
As the preferred of above-mentioned technical proposal, the upper punch group and the low punch group are by several corresponding punches
It forms, one end of the punch is installed on the upper rail and the track, and other end interval is lived in the pressing mold hole
It is dynamic.
As the preferred of above-mentioned technical proposal, the first main presser wheel and the first pre- presser wheel are in the upper rail
A downward concave recess portion is formed, the bottom surface of the recess portion is plane, in the base surface area of the recess portion, the upper punch
Group part is pressed into the pressing mold hole.
As the preferred of above-mentioned technical proposal, set on the direction that the second main presser wheel is run towards the low punch group
Acclivitous upslope is equipped with, the low punch group gradually ejects outside the pressing mold hole upwards after the upslope.
As the preferred of above-mentioned technical proposal, the low punch group operation before the Weight control block by first passing through one
The downslope tilted down, low punch group is gradually reduced after the downslope until the pressing mold hole is vacated and prevents powder
Space.
As the preferred of above-mentioned technical proposal, the tabletting mould band pass through the material inlet before, first pass around it is described under
Slope.
As the preferred of above-mentioned technical proposal, feed hopper, the top of the feed hopper are connected with above the dispenser
Progressively filler device is provided with, the progressively filler device includes the first charging wheel of upper, middle and lower three-layer set, the second charging wheel
It feeds and takes turns with the 3rd, the one side taken turns wherein the second charging wheel feeds positioned at described first, the 3rd charging wheel adds positioned at described first
The opposite side of material wheel, the first charging wheel, the rotation of the second charging wheel and the 3rd charging wheel opposite each other.
As the preferred of above-mentioned technical proposal, the upper surface of the balance can carry out oscilaltion, when the low punch group
By the Weight control block when the weight measured on the balance is bigger than normal, the upper surface of the balance rises, under described
By the Weight control block when the weight measured on the balance is less than normal, the upper surface of the balance declines punch group.
As the preferred of above-mentioned technical proposal, the upper surface of the balance adjusts upper and lower displacement by adjusting column；
It adjusts screw and is driven by motor and rotated, promote adjustment inclined plate fore-aft travel, the adjustment inclined plate and the adjustment column
It is connected by a cambered surface, the adjustment column rises or falls in the cambered surface.
The utility model compared with prior art, has the following advantages and advantageous effect：
The tablet press machine improves tabletting efficiency and tabletting effect is good, stable quality.
Description of the drawings
Fig. 1 is tablet press machine structure diagram.
Fig. 2 is swinging tabletting structure schematic diagram.
Fig. 3 drives tabletting structure schematic diagram for motor.
Fig. 4 is progressively filler device structure diagram.
Fig. 5 is tablet screening machine cross-sectional view.
Fig. 6 adjusts structure diagram for balance upper surface.
In figure：Swinging tabletting structure a, upper punch group a-1, low punch group a-2, upper rail a-3, lower railway a-4, first
Main presser wheel a-5, the second main presser wheel a-6, the first pre- presser wheel a-7, the second pre- presser wheel a-8, tabletting mould band a-9, pressing mold
Hole a-9.1, ending scraper a-10, scraper a-10.1, tail mould a-10.2, dispenser a-11, Weight control module a-12, weight control
Clamp dog a-12.1, balance a-12.2, adjustment column a-12.3, adjustment screw a-12.4, adjustment inclined plate a-12.5, recess portion a-13, on
Slope a-14, downslope a-15, progressively filler device a-16, the first charging wheel a-16.1, the second charging wheel a-16.2, the 3rd add
It is material wheel a-16.3, tablet screening machine b, shell b-1, sieve axis b-2, sieve track b-21, dust-collecting cavity b-3, wheel shaft c, helical gear d, interior
Gear ring e.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments：
Embodiment：With reference to figure 1, a kind of tablet press machine, the swinging tabletting structure including rack, in the upper rack
A, and with the outlet of the swinging tabletting structure a tablet screening machine b being connected；
The lower part of the rack is provided with motor, and the motor drives wheel shaft c rotations, and the wheel shaft c drives helical gear d to turn
Dynamic, the helical gear d drives ring gear e to rotate, and the ring gear e drives the swinging tabletting structure a to be turned round.
The swinging tabletting structure a includes the upper punch group a-1 to cooperate and low punch group a-2, the upper punch
The group a-1 and low punch group a-2 is made of several corresponding punches, and one end of the punch is installed on the upper rail
On a-3 and the lower railway a-4, the activity in the pressing mold hole a-9.1 of other end interval, the upper punch group a-1 is being returned
Reciprocal operation, the low punch group a-2 are back and forth run on the lower railway a-4 of revolution on the upper rail a-3 turned；
A main presser wheel group is further included, the main presser wheel group is by the be located above first main presser wheel a-5 and positioned at institute
The second main presser wheel a-6 below the first main presser wheel a-5 is stated to form；
One pre- presser wheel group, the pre- presser wheel group are located at the one side of the main presser wheel group, by be located above first
Pre- presser wheel a-7 and the second pre- presser wheel a-8 below the described first pre- presser wheel a-7 are formed；
One tabletting mould is located at a-9, the tabletting mould band a-9 between the upper rail a-3 and lower railway a-4, and
As the upper punch group a-1 and low punch group a-4 is run simultaneously, the tabletting mould band a-9 is provided with to suppress powder
The pressing mold hole a-9.1 of last shape semi-finished product；
The first main presser wheel a-5 and first pre- presser wheel a-7 forms one to recessed in the upper rail a-3
The bottom surface of sunken recess portion a-13, the recess portion a-13 is plane, in the base surface area of the recess portion a-13, the upper punch group
A-1 parts are pressed into the pressing mold hole a-9.1；
It is provided on the direction that the second main presser wheel a-6 is run towards the low punch group a-4 on acclivitous
Slope a-14, the low punch group a-2 are gradually ejected outside the pressing mold hole a-9.1 upwards after the upslope a-14；
Low punch group a-4 operation by first passed through before the Weight control block a-12.1 one tilt down it is oblique
Slope a-15, low punch group a-4 are gradually reduced after the downslope a-15 until the pressing mold hole a-9.1 is vacated and prevented powder
Space, tabletting mould band a-9 is by before the material inlet, first passing around the downslope a-15；
One ending scraper a-10, positioned at the tabletting mould band a-9 on, by scraper a-10.1 and with the scraper a-10.1 phases
Tail mould a-10.2 even is formed, and the scraper a-10.1, the lower edge of the tail mould a-10.2 are upper with the pressing mold hole a-9.1
Along flush；
One dispenser a-11, before the tabletting mould band a-9 is by the ending scraper a-10, first passes around the feed
Device a-11, the dispenser a-11 are provided with material inlet and are fed into the pressing mold hole a-9.1, the top of the dispenser a-11
Feed hopper is connected with, progressively filler device a-16 is provided with above the feed hopper, the progressively filler device a-16 includes
First charging wheel a-16.1 of upper, middle and lower three-layer set, the second charging charging wheel a-16.3 of wheel a-16.2 and the 3rd, wherein second
Charging wheel a-16.2 is located at the one side that a-16.1 is taken turns in the described first charging, and the 3rd charging wheel a-16.3, which is located at the described first charging, to take turns
The opposite side of a-16.1, the first charging wheel a-16.1, the second charging charging wheel a-16.3 phases of wheel a-16.2 and the 3rd are mutual
To rotation, first charging wheel a-16.1, second charging wheel a-16.2 and the 3rd charging wheel a-16.3 on be spaced be provided with
Scraper plate, powder is fed to take turns by first to be entered above a-16.1, is dropped under being driven backward through scraper plate, is taken turns a- by the second charging successively
16.2 and the 3rd charging wheel a-16.3 enter back into feed hopper；
One Weight control module a-12, by Weight control block a-12.1 and below the Weight control block a-12.1
Balance a-12.2 is formed, and the upper surface of the balance a-12.2 can carry out oscilaltion by the control of servomotor, when described
Low punch group a-2 by the Weight control block a-12.1 when the weight measured on the balance a-12.2 is bigger than normal, the day
The upper surface of flat a-12.2 rises, as the low punch group a-2 by the Weight control block a-12.1 in the balance a-
When the weight measured on 12.2 is less than normal, the upper surface of the balance a-12.2 declines, and adjustment screw a-12.4 is driven by motor to be revolved
Turn, promote adjustment inclined plate a-12.5 fore-aft travels, the adjustment inclined plate a-12.5 and adjustment column a-12.3 passes through a cambered surface
It is connected, the adjustment column a-12.3 rises or falls in the cambered surface.
The tablet screening machine b is made of shell b-1 and setting with the sieve axis b-2 in the shell b-1, the sieve axis b-
2 drive rotation by a motor, and the sieve track b-21 of spiral is provided on the sieve axis b-2, the sieve track b-21's
Outlet is arranged at the top of the shell b-1, and dust-collecting cavity b-3 is provided with below the shell b-1.
Claims (10)
1. a kind of tablet press machine, it is characterised in that：Swinging tabletting structure including rack, in the upper rack（a）, with
And with the swinging tabletting structure（a）The connected tablet screening machine in outlet（b）；
The lower part of the rack is provided with motor, and the motor drives wheel shaft（c）Rotation, the wheel shaft（c）Drive helical gear（d）
It rotates, the helical gear（d）Drive ring gear（e）It rotates, the ring gear（e）Drive the swinging tabletting structure（a）Into
Row revolution.
2. a kind of tablet press machine according to claim 1, it is characterised in that：The tablet screening machine（b）By shell（b-1）And setting
With the shell（b-1）Interior sieve axis（b-2）It forms, the sieve axis（b-2）It is driven and rotated by a motor, the sieve axis
（b-2）On be provided with the sieve track of spiral（b-21）, the sieve track（b-21）Outlet be arranged at the shell（b-1）
Top, the shell（b-1）Lower section is provided with dust-collecting cavity（b-3）.
3. a kind of tablet press machine according to claim 1, it is characterised in that：The swinging tabletting structure（a）Including mutual
The upper punch group of cooperation（a-1）With low punch group（a-2）, the upper punch group（a-1）In the upper rail of revolution（a-3）It is upper reciprocal
Operation, the low punch group（a-2）In the lower railway of revolution（a-4）Upper reciprocal operation；
A main presser wheel group is further included, the main presser wheel group is by the be located above first main presser wheel（a-5）With positioned at described
First main presser wheel（a-5）Second main presser wheel of lower section（a-6）It forms；
One pre- presser wheel group, the pre- presser wheel group is located at the one side of the main presser wheel group, by the first precompressed being located above
Piece wheel（a-7）With positioned at the described first pre- presser wheel（a-7）Second pre- presser wheel of lower section（a-8）It forms；
One tabletting mould band（a-9）, the tabletting mould band（a-9）Positioned at the upper rail（a-3）With the lower railway（a-4）It
Between, and with the upper punch group（a-1）With the low punch group（a-4）Synchronous operation, the tabletting mould band（a-9）It is provided with
For the pressing mold hole of pressed powder shape semi-finished product（a-9.1）；
One ending scraper（a-10）, positioned at the tabletting mould band（a-9）On, by scraper（a-10.1）With with the scraper（a-
10.1）Connected tail mould（a-10.2）It forms, the scraper（a-10.1）, the tail mould（a-10.2）Lower edge with the pressure
Die hole（a-9.1）On along flush；
One dispenser（a-11）, the tabletting mould band（a-9）By the ending scraper（a-10）Before, first pass around it is described to
Glassware（a-11）, the dispenser（a-11）Material inlet is provided with to the pressing mold hole（a-9.1）Interior feed；
One Weight control module（a-12）, by Weight control block（a-12.1）With positioned at the Weight control block（a-12.1）Lower section
Balance（a-12.2）It forms.
4. a kind of tablet press machine according to claim 3, it is characterised in that：The upper punch group（a-1）With the low punch
Group（a-2）It is made of several corresponding punches, one end of the punch is installed on the upper rail（a-3）With the lower rail
Road（a-4）On, other end interval in the pressing mold hole（a-9.1）Interior activity.
5. a kind of tablet press machine according to claim 3, it is characterised in that：The first main presser wheel（a-5）With described
One pre- presser wheel（a-7）In the upper rail（a-3）Form a downward concave recess portion（a-13）, the recess portion（a-13）'s
Bottom surface is plane, in the recess portion（a-13）Base surface area on, the upper punch group（a-1）Part is pressed into the pressing mold hole
（a-9.1）It is interior.
6. a kind of tablet press machine according to claim 3, it is characterised in that：The second main presser wheel（a-6）Described in
Low punch group（a-4）Acclivitous upslope is provided on the direction of operation（a-14）, the low punch group（a-2）By institute
State upslope（a-14）The pressing mold hole is gradually ejected upwards afterwards（a-9.1）Outside.
7. a kind of tablet press machine according to claim 6, it is characterised in that：The low punch group（a-4）Described in operation is passed through
Weight control block（a-12.1）A downslope tilted down is first passed through before（a-15）, low punch group（a-4）Under described
Slope（a-15）After be gradually reduced until the pressing mold hole（a-9.1）Vacating prevents the space of powder.
8. a kind of tablet press machine according to claim 7, it is characterised in that：The tabletting mould band（a-9）By the feed
Before mouthful, the downslope is first passed around（a-15）.
9. a kind of tablet press machine according to claim 3, it is characterised in that：The dispenser（a-11）Top be connected with to
Hopper is provided with progressively filler device above the feed hopper（a-16）, the progressively filler device（a-16）In upper
First charging wheel of lower three-layer set（a-16.1）, second charging wheel（a-16.2）With the 3rd charging wheel（a-16.3）, wherein the
Two charging wheels（a-16.2）Positioned at the described first charging wheel（a-16.1）One side, the 3rd charging wheel（a-16.3）Positioned at described
One charging wheel（a-16.1）Opposite side, it is described first charging wheel（a-16.1）, second charging wheel（a-16.2）With the 3rd charging
Wheel（a-16.3）Rotation opposite each other.
10. a kind of tablet press machine according to claim 3, it is characterised in that：The balance（a-12.2）Upper surface can be into
Row oscilaltion, when the low punch group（a-2）Pass through the Weight control block（a-12.1）In the balance（a-12.2）On
When the weight measured is bigger than normal, the balance（a-12.2）Upper surface rise, when the low punch group（a-2）Pass through the weight
Control block（a-12.1）In the balance（a-12.2）On the weight that measures it is less than normal when, the balance（a-12.2）Upper surface under
Drop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412545.9U CN207432857U (en) | 2017-10-30 | 2017-10-30 | A kind of tablet press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412545.9U CN207432857U (en) | 2017-10-30 | 2017-10-30 | A kind of tablet press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207432857U true CN207432857U (en) | 2018-06-01 |
Family
ID=62290449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721412545.9U Expired - Fee Related CN207432857U (en) | 2017-10-30 | 2017-10-30 | A kind of tablet press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207432857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718675A (en) * | 2017-10-30 | 2018-02-23 | 浙江物产汽车安全科技有限公司 | A kind of tablet press machine |
-
2017
- 2017-10-30 CN CN201721412545.9U patent/CN207432857U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718675A (en) * | 2017-10-30 | 2018-02-23 | 浙江物产汽车安全科技有限公司 | A kind of tablet press machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 |