CN103770357A - Manually-operated tablet press - Google Patents
Manually-operated tablet press Download PDFInfo
- Publication number
- CN103770357A CN103770357A CN201210396061.5A CN201210396061A CN103770357A CN 103770357 A CN103770357 A CN 103770357A CN 201210396061 A CN201210396061 A CN 201210396061A CN 103770357 A CN103770357 A CN 103770357A
- Authority
- CN
- China
- Prior art keywords
- cam
- base
- backform
- manually
- top board
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
- B30B1/261—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks by cams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a manually-operated tablet press. The manually-operated tablet press comprises a hand wheel, a cam, a base, a bottom die, a top plate, a top die and springs, wherein the bottom die is matched with the top die and fixed onto the base, the top die is fixed onto the top plate, the springs are pressed between the top die and the base, the hand wheel and the cam are axially fixed, and the contour surface of the cam is pressed onto the top plate. According to the manually-operated tablet press, a user can rotate the hand wheel to rotate the cam and press the top die towards the bottom die for achieving the tablet pressing function; meanwhile, by means of the springs, the user can adjust and reset the top die for taking out or putting in a product conveniently, therefore, fully manual operation can be achieved.
Description
Technical field
A kind of manually pelleting press of the present invention.
Background technology
In chemical process, sometimes need to carry out compressing tablet sample, the general tablet press machine that adopts directly carries out sample now, so just has to stop the normal production of tablet press machine, for fear of this situation, prior art is designed small-sized sample tablet press machine, this sample adopts air cylinder driven with tablet press machine, leaves power supply and just can not use, therefore to environment for use requirement to some extent, because pilot production may require to carry out at any time, therefore produce inconvenience.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of manually operated manual pelleting press completely, reduce the requirement to environment for use.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
Manually pelleting press, comprises handwheel, cam, base, bed die, top board, backform and spring, and described bed die and backform are suitable; Described bed die is fixed on base, and backform is fixed on top board, and spring is pressed between backform and base; Described handwheel and cam axial restraint, the contoured surface of cam is pressed on top board.
Said structure, just can rotating cam by rotating handwheel, and backform is pressed to bed die, realizes compressing tablet function, simultaneously due to the existence of spring, can regulate backform reset, is convenient to the taking-up of product or puts into; Realize full manual function.
Preferably, also comprise guide pin bushing and guide pillar, described guide pin bushing and guide pillar are fixed respectively at base and top board, and guide pin bushing is sleeved on guide pillar.
Preferably, the contoured surface of described cam is by forming occluding surface as the continuous circular arc in the center of circle with apart from axle center apart from the full curve shape that is less than described circular arc radius take axle center.
Beneficial effect: manual pelleting press provided by the invention, just can rotating cam by rotating handwheel, backform is pressed to bed die, realize compressing tablet function, simultaneously due to the existence of spring, can regulate backform reset, be convenient to the taking-up of product or put into; Realize full manual function.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
Be illustrated in figure 1 a kind of manually pelleting press, comprise handwheel 1, cam 2, base 5, bed die 7, top board 3, backform 6, spring 4, guide pin bushing and guide pillar, described bed die 7 and backform 6 are suitable; Described bed die 7 is fixed on base 5, and backform 6 is fixed on top board 3, and spring 4 is pressed between backform 6 and base 5, and described guide pin bushing and guide pillar are fixing respectively at base 5 and top board 3, and guide pin bushing is sleeved on guide pillar; Described handwheel 1 and cam 2 axial restraints, the contoured surface of cam 2 is pressed on top board 3.
The contoured surface of described cam 2 is by forming occluding surface as the continuous circular arc in the center of circle with apart from axle center apart from the full curve shape that is less than described circular arc radius take axle center.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. manual pelleting press, is characterized in that: comprise handwheel (1), cam (2), base (5), bed die (7), top board (3), backform (6) and spring (4), described bed die (7) and backform (6) are suitable; It is upper that described bed die (7) is fixed on base (5), and it is upper that backform (6) is fixed on top board (3), and spring (4) is pressed between backform (6) and base (5); Described handwheel (1) and cam (2) axial restraint, the contoured surface of cam (2) is pressed on top board (3).
2. manual pelleting press according to claim 1, is characterized in that: also comprise guide pin bushing and guide pillar, described guide pin bushing and guide pillar are fixing respectively at base (5) and top board (3), and guide pin bushing is sleeved on guide pillar.
3. manual pelleting press according to claim 1, is characterized in that: the contoured surface of described cam (2) is by forming occluding surface as the continuous circular arc in the center of circle with apart from axle center apart from the full curve shape that is less than described circular arc radius take axle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210396061.5A CN103770357A (en) | 2012-10-17 | 2012-10-17 | Manually-operated tablet press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210396061.5A CN103770357A (en) | 2012-10-17 | 2012-10-17 | Manually-operated tablet press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103770357A true CN103770357A (en) | 2014-05-07 |
Family
ID=50563338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210396061.5A Pending CN103770357A (en) | 2012-10-17 | 2012-10-17 | Manually-operated tablet press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103770357A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552624A (en) * | 2017-09-06 | 2018-01-09 | 安徽海拓志永智能装备股份有限公司 | A kind of novel press machine suitable for work pieces process |
| CN116535086A (en) * | 2023-05-16 | 2023-08-04 | 广东金鼎光学技术股份有限公司 | Mould pressing mechanism convenient to take out lens |
-
2012
- 2012-10-17 CN CN201210396061.5A patent/CN103770357A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552624A (en) * | 2017-09-06 | 2018-01-09 | 安徽海拓志永智能装备股份有限公司 | A kind of novel press machine suitable for work pieces process |
| CN116535086A (en) * | 2023-05-16 | 2023-08-04 | 广东金鼎光学技术股份有限公司 | Mould pressing mechanism convenient to take out lens |
| CN116535086B (en) * | 2023-05-16 | 2023-11-14 | 广东金鼎光学技术股份有限公司 | Mould pressing mechanism convenient to take out lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |