CN202319014U - Feeding tabletting mechanism for single-punch tablet presses - Google Patents
Feeding tabletting mechanism for single-punch tablet presses Download PDFInfo
- Publication number
- CN202319014U CN202319014U CN 201120457269 CN201120457269U CN202319014U CN 202319014 U CN202319014 U CN 202319014U CN 201120457269 CN201120457269 CN 201120457269 CN 201120457269 U CN201120457269 U CN 201120457269U CN 202319014 U CN202319014 U CN 202319014U
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- China
- Prior art keywords
- feeder
- plunger
- shaped steel
- triangular prism
- nib
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- 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
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Abstract
The utility model discloses a feeding tabletting mechanism for single-punch tablet presses, which comprises an upper plunger, a lower plunger, a middle die, a feeder and a triangular prism shaped steel tube, wherein the middle die is provided with a die hole penetrating through the upper and lower end faces of the middle die, the upper plunger is arranged above the die hole of the middle die, and the upper end of the lower plunger is embedded into the die hole and seals an opening at the lower end of the die hole; and the feeder is arranged above the middle die, two triangular side wall ends of the triangular prism shaped steel tube are sealed, a quadrilateral side wall of the steel tube is connected with the lower end face of the feeder, the triangular prism shaped steel tube is communicated with the feeder, a lateral edge of the triangular prism shaped steel tube, which is corresponding to the quadrilateral side wall connected with the feeder, is in contact with the upper end face of the middle die, and any one of the other two quadrilateral side walls of the triangular prism shaped steel tube is provided with a material leakage opening. By using the feeding tabletting mechanism disclosed by the utility model, the area of the feeder in contact with the upper end face of the middle die can be reduced, and a satiation that granular raw materials are compressed on the upper end face of the middle die is avoided, so that the horizontal positions of granular raw materials arranged above the die hole and are slicked by the feeder are consistent, thereby avoiding the situation that the weight deviation among produced tablets is large.
Description
Technical field
The utility model relates to tablet press machine, specifically is a kind of reinforced compressing tablet mechanism of single-punch tablet press.
Background technology
Tablet press machine is widely used in fields such as medicine, food, material, and it is a kind of machine that various particles or powder stock is pressed into circular piece or special-shaped sheet.Single-punch tablet press is a kind of as tablet press machine, and it can be used for hand, because of it has only a secondary punch die, so be called single-punch tablet press.Single-punch tablet press is the machine of the electronic continuous compressing tablet of a kind of small desk; The tablet of its extrusion has the glossiness height, need not advantages such as polishing; And the depth of fill of material, the equal scalable of compressing tablet thickness, therefore; When the small lot feed particulate material was pressed into tablet, the application of single-punch tablet press was very extensive.
For the weight difference of the tablet that reduces to produce, single-punch tablet press also need be wipeed the particulate material of nib top off through feeder after reinforced in nib.Yet the feeder of existing single-punch tablet press is when the leakage material, and it leaks the upper surface that the material end is close to middle mould; When feeder in middle mould upper surface during translation; The upper surface of mould during the part particulate material will be pressed on by feeder, so, feeder moves in the nib upper surface often that regular meeting occurs beating because of the particulate material of mould upper surface in being pressed on; Thereby influence the strickling of the particulate material of nib top, make between the tablet of producing weight inconsistent.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art; The contact area that can reduce feeder and middle mould upper surface is provided; Avoid particulate material be pressed in the upper surface of mould, thereby the reinforced compressing tablet mechanism of the consistent a kind of single-punch tablet press of the horizontal level that feeder is wipeed off the particulate material of nib top.The purpose of the utility model mainly realizes through following technical scheme: a kind of reinforced compressing tablet mechanism of single-punch tablet press; Comprise upper plunger, lower plunger, middle mould, feeder and triangular prism shaped steel pipe; Mould is provided with the nib that runs through its upper and lower end face in said; The nib of mould top during said upper plunger is arranged on, the upper end of said lower plunger embed in the nib and seal the lower ending opening of nib; The top of mould during said feeder is arranged on; The two triangle sidewall end of said triangular prism shaped steel pipe is sealed; One of which quadrangle sidewall is connected with the lower surface of feeder; Triangular prism shaped steel pipe connection feeder, triangular prism shaped steel pipe contacts with middle mould upper surface with the corresponding incline of quadrangle sidewall that feeder connects, and the arbitrary sidewall in the two quadrangle sidewalls in addition of the relative quadrangle sidewall that is connected with feeder of triangular prism shaped steel pipe is provided with Lou material mouth.
The lower end of said upper plunger and the upper end of lower plunger are equipped with the drift with nib size shape coupling, and the drift of said upper plunger is over against nib, and said lower plunger is through the lower ending opening of its drift sealing nib.The utility model is provided with drift on upper plunger and lower plunger, when particulate material is suppressed, carry out through drift, so, only needs when in pressing process, finding the drift modification drift is changed, and saves cost.
The drift of said upper plunger and lower plunger is processed by carbide alloy.Drift adopts carbide alloy to process, modification easily not, thus can prolong service life of the utility model.
The upper end of said feeder is provided with loading hopper.The purpose that the utility model is provided with loading hopper is to be convenient in feeder, feed in raw material, and can make the utility model easy to operate.
Compared with prior art; The utlity model has following advantage: the top of mould during the feeder of the utility model is arranged on; Only there is the triangular prism shaped steel pipe that is connected with the feeder lower surface to contact with the upper surface of middle mould; So, the upper surface of mould during feeder can not be compressed on particulate material easily, feeder can be realized the particulate material above the nib is wipeed off through triangular prism shaped steel pipe in the process of translation; The mould upper surface does not have into the particulate material of piece in the cause, and triangular prism shaped steel pipe can not occur beating in the process of translation easily yet; The leakage material mouth of the utility model is arranged on the quadrangle sidewall of triangular prism shaped steel pipe, and it is convenient to leak material.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The pairing name of Reference numeral is called in the accompanying drawing: 1, upper plunger, 2, lower plunger, 3, middle mould, 4, feeder, 41, triangular prism shaped steel pipe, 42, loading hopper, 43, leak material mouthful.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is done further to specify, but the embodiment of the utility model is not limited thereto.
Embodiment:
As shown in Figure 1, a kind of reinforced compressing tablet mechanism of single-punch tablet press, mould 3 in comprising, be arranged in mould 3 tops upper plunger 1 and feeder 4, be arranged on the lower plunger 2 of punch die 3 belows.Middle mould 3 is provided with the nib that runs through its upper and lower end face; The nib of mould 3 top during upper plunger 1 is arranged on, the lower end of upper plunger 1 is provided with the drift with nib size shape coupling, and the drift of upper plunger 1 is over against nib; The upper end of lower plunger 2 also is provided with the drift with nib size shape coupling; The upper end of lower plunger 2 embeds in the nib through its drift and seals the lower ending opening of nib, and not easy to wear because of carbide alloy, the drift of upper plunger 1 and lower plunger 2 is processed by carbide alloy.The top of mould 3 during feeder 4 is arranged on, the upper end of feeder 4 is provided with loading hopper 42, and the lower surface of feeder 4 is connected with triangular prism shaped steel pipe 41; The two triangle sidewall end of triangular prism shaped steel pipe 41 is sealed; One of which quadrangle sidewall is connected with the lower surface of feeder 4, and the lower surface of feeder 4 is provided with opening, and the quadrangle sidewall that triangular prism shaped steel pipe 41 is connected with feeder 4 lower surfaces is provided with and feeder 4 aperture position corresponding opening; So, triangular prism shaped steel pipe 41 is connected feeders 4.Triangular prism shaped steel pipe 41 contacts with middle mould 3 upper surfaces with the corresponding incline of quadrangle sidewall that feeder 4 connects, and the arbitrary sidewall in the two quadrangle sidewalls in addition of the triangular prism shaped steel pipe 41 relative quadrangle sidewalls that are connected with feeder 4 is provided with Lou material mouth 43.
During a kind of reinforced compressing tablet mechanism work of single-punch tablet press, upper plunger 1 lifts, and feeder 4 moves on the nib; Lower plunger 2 drops to the suitable degree of depth; Add particulate material through loading hopper 42 to feeder 4, particulate material spills through triangular prism shaped steel pipe 41 and from leaking material mouth 43, gets in the nib; Feeder 4 is when nib leaves, and triangular prism shaped steel pipe 41 makes the particulate material in the nib parallel with the upper limb of nib; Upper plunger 1 descends, and with the particulate material tablet forming; Upper plunger 1 lifts; Lower plunger 2 rises to the position parallel with the nib top edge thereupon; Feeder 4 moved on to again on the nib and tablet is pushed open and was made tablet fall into recipient through triangular prism shaped steel pipe 41 this moment; Lower plunger 2 descends again simultaneously, fills up particulate material in the nib again and carries out the feed second time, carries out so repeatedly.
As stated, then can well realize the utility model.
Claims (4)
1. the reinforced compressing tablet mechanism of a single-punch tablet press; It is characterized in that: comprise upper plunger (1), lower plunger (2), middle mould (3), feeder (4) and triangular prism shaped steel pipe (41); Mould (3) is provided with the nib that runs through its upper and lower end face in said; Said upper plunger (1) is arranged on the nib top of middle mould (3), and the upper end of said lower plunger (2) embeds in the nib and seals the lower ending opening of nib; Said feeder (4) is arranged on the top of middle mould (3); The two triangle sidewall end of said triangular prism shaped steel pipe (41) is sealed; One of which quadrangle sidewall is connected with the lower surface of feeder (4); Triangular prism shaped steel pipe (41) is connected feeder (4); Triangular prism shaped steel pipe (41) contacts with middle mould (3) upper surface with the corresponding incline of quadrangle sidewall that feeder (4) connects, and the arbitrary sidewall in the two quadrangle sidewalls in addition of the relative quadrangle sidewall that is connected with feeder (4) of triangular prism shaped steel pipe (41) is provided with Lou material mouthful (43).
2. the reinforced compressing tablet mechanism of a kind of single-punch tablet press according to claim 1; It is characterized in that: the upper end of the lower end of said upper plunger (1) and lower plunger (2) is equipped with the drift with nib size shape coupling; The drift of said upper plunger (1) is over against nib, and said lower plunger (2) is through the lower ending opening of its drift sealing nib.
3. the reinforced compressing tablet mechanism of a kind of single-punch tablet press according to claim 2, it is characterized in that: the drift of said upper plunger (1) and lower plunger (2) is processed by carbide alloy.
4. according to the reinforced compressing tablet mechanism of each described a kind of single-punch tablet press of claim 1～3, it is characterized in that: the upper end of said feeder (4) is provided with loading hopper (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120457269 CN202319014U (en) | 2011-11-17 | 2011-11-17 | Feeding tabletting mechanism for single-punch tablet presses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120457269 CN202319014U (en) | 2011-11-17 | 2011-11-17 | Feeding tabletting mechanism for single-punch tablet presses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202319014U true CN202319014U (en) | 2012-07-11 |
Family
ID=46431009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120457269 Expired - Fee Related CN202319014U (en) | 2011-11-17 | 2011-11-17 | Feeding tabletting mechanism for single-punch tablet presses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202319014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085313A (en) * | 2013-02-06 | 2013-05-08 | 海城市天亿康制药有限公司 | Kidney-shaped tablet stamping die of tablet machine and use method |
| CN103121296A (en) * | 2011-11-17 | 2013-05-29 | 四川康源医疗设备有限公司 | Feeding pressing mechanism of single-punch tablet press |
-
2011
- 2011-11-17 CN CN 201120457269 patent/CN202319014U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121296A (en) * | 2011-11-17 | 2013-05-29 | 四川康源医疗设备有限公司 | Feeding pressing mechanism of single-punch tablet press |
| CN103085313A (en) * | 2013-02-06 | 2013-05-08 | 海城市天亿康制药有限公司 | Kidney-shaped tablet stamping die of tablet machine and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121117 |