CN201736473U - Forced feeder - Google Patents
Forced feeder Download PDFInfo
- Publication number
- CN201736473U CN201736473U CN 201020259943 CN201020259943U CN201736473U CN 201736473 U CN201736473 U CN 201736473U CN 201020259943 CN201020259943 CN 201020259943 CN 201020259943 U CN201020259943 U CN 201020259943U CN 201736473 U CN201736473 U CN 201736473U
- Authority
- CN
- China
- Prior art keywords
- transmission
- vanes
- feeder
- forced feeder
- shaft
- 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
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Classifications
-
- 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
- B30B11/08—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 moulds carried by a turntable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
- B30B15/302—Feeding material in particulate or plastic state to moulding presses
- B30B15/304—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screw Conveyors (AREA)
Abstract
The utility model discloses a forced feeder. In the technical scheme, a lower bearing block with a bearing and a spacer is fixed on the bottom surface of a shell, vanes are arranged in six equal slots of a transmission sleeve and are fixed through bolts, the front ends of the vanes are bent for 25 degrees and form a 20-degree inclination in a direction close to the bottom surface of the shell, the vanes can press materials to fill the materials and reduce flying dust during rotation, keys and the transmission sleeve with the vanes assembled are arranged on a lower shaft, the shaft is then inserted into the lower bearing block, the upper end of the shaft is provided with a transmission part, and a connecting sleeve is adopted to facilitate removal, cleaning and maintenance. Power transmission can adopt two modes according to needs: one mode is that a main shaft drives for transmission and a sprocket is arranged to change speeds; and the other mode is that a variable speed motor is directly adopted for transmission and the speed thereof can be adjusted. During operation, the forced feeder is arranged on a machine and is fixed by bolts after a clearance between the bottom plate of the forced feeder and the rotating table is well adjusted, materials are then fed into the shell, and the rotating speed of the forced feeder can be adjusted according to different product needs.
Description
Technical field
The utility model relates to the feeder that forces of press in the fields such as pharmacy, food, chemical industry.
Background technology
Often to or there be the graininess fine powder is pressed into different shape by press tablet or block in fields such as pharmacy, food, chemical industry semi-solid, moist powder; but these material fluidities are poor, the filling difficulty, do not satisfy the press forming requirement or the product that suppresses defective.
The utility model content
The purpose of this utility model provides a kind of feeder that forces; powdery, few particle or moist powder are filled in the nib; make it to suppress qualified products; the technical scheme that the utility model adopted is: the step that installs bearing and spacer is fixed on the housing bottom surface; in six equal portions grooves of drive sleeve, load onto blade and use bolting; the blade front end is rolled over 25 ° of bent angles, is become 20 ° of oblique angles in the direction of pressing close to the housing bottom surface, plays the effect that material is pressed down filling and minimizing dust from flying during the blade rotation.Load onto key and the drive sleeve that installs blade at lower shaft, then axle is injected in the step.The upper end is a running part, and adopting adapter sleeve is for the ease of disassembly, cleaning, maintaining.Power transmission can adopt two kinds of different modes as required: a kind of for main shaft drives transmission, employing sprocket wheel speed change also has the transmission of a kind of direct employing variable speed electric motors, particularly, and speed is adjustable.Forcing feeder to be contained on the machine, adjust to force between feeder base plate and the turntable being screwed behind the gap during work, in housing, add material, can force the rotating speed of feeder according to various product needed adjustment.
Owing to adopted above technical scheme, the utlity model has following effect: suppress in various tablets and the block in pharmacy, food, chemical industry, solved because of mobile poor, the problem that filling is difficult of semisolid, moist powder, no graininess fine powder, satisfied the needs of production.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
In the drawings: 1-sprocket wheel, 2-bearing, 3-top chock, 4-upper plate, the last axle of 5-, 6-key, 7-adapter sleeve, 8-lower shaft, 9-key, 10-drive sleeve, 11-set bolt, 12-blade, 13-spacer, 14-step, 15-bearing, 16-housing, 17-base plate, 18-cover plate, 19-fixing threaded hole
The specific embodiment
With reference to Fig. 1, the utility model forces feeder, wherein, step 14 is fixing with the welding of housing 16 bottom surfaces, in 10 6 equal portions grooves of drive sleeve, load onto blade 12 and fixing with screw 11, pack into the drive sleeve 10 that installs blade 12 at lower shaft 8, again the lower end of lower shaft is put in the step 14 with key 9 location.The axle 5 and the adapter sleeve 7 of lower shaft 8 are for the ease of disassembly, cleaning, maintaining in the connection, just can unload lower shaft 8, drive sleeve 10 and blade 12 as long as adapter sleeve 7 moved up, make it to carry out cleaning and maintain.Handle forces feeder to be contained on the machine during work, adjust to force between feeder base plate 17 and the turntable and be screwed behind the gap that (base plate 17 materials are polytetrafluoroethylene (PTFE), thereby prevent and turntable face plucking, scratch), in housing 16, add material, main shaft drives transmission, adopt sprocket wheel speed change (or directly adopting the variable speed electric motors, particularly transmission), on, lower shaft drives drive sleeve and blade rotation, 25 ° of bent angles of blade front end folding, become 20 ° of oblique angles in the direction of pressing close to the housing bottom surface, the blade rotation time is just played in the housing 16 materials and is pressed down and be filled to and the effect of minimizing dust from flying in punch die the hole in.
Claims (3)
1. one kind is forced feeder, mainly form by sprocket wheel, bearing, bearing block, last axle, key, adapter sleeve, lower shaft, drive sleeve, blade, spacer, step, bearing, housing and base plate etc., it is characterized in that: step and the welding of housing bottom surface are fixing, in six equal portions grooves of drive sleeve, load onto blade and be screwed, pack into the drive sleeve that installs blade at lower shaft, again the lower end of lower shaft is put in the step with the key location.
2. the feeder that forces according to claim 1 is characterized in that: adapter sleeve connects goes up axle and lower shaft.
3. the feeder that forces according to claim 1 is characterized in that: fixedly connected base plate of screw and turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020259943 CN201736473U (en) | 2010-07-15 | 2010-07-15 | Forced feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020259943 CN201736473U (en) | 2010-07-15 | 2010-07-15 | Forced feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201736473U true CN201736473U (en) | 2011-02-09 |
Family
ID=43551756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020259943 Expired - Fee Related CN201736473U (en) | 2010-07-15 | 2010-07-15 | Forced feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201736473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228126A (en) * | 2014-08-25 | 2014-12-24 | 北京国药龙立科技有限公司 | Forced feeding device |
| EP3165355A1 (en) * | 2015-09-30 | 2017-05-10 | Fette Compacting GmbH | Method for operating a rotary tablet press and rotary tablet press |
-
2010
- 2010-07-15 CN CN 201020259943 patent/CN201736473U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228126A (en) * | 2014-08-25 | 2014-12-24 | 北京国药龙立科技有限公司 | Forced feeding device |
| CN104228126B (en) * | 2014-08-25 | 2016-02-10 | 北京国药龙立科技有限公司 | One forces feeder |
| EP3165355A1 (en) * | 2015-09-30 | 2017-05-10 | Fette Compacting GmbH | Method for operating a rotary tablet press and rotary tablet press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI TYBO-LET MECHANICAL COMPONENTS CO., LTD. Effective date: 20111201 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111201 Address after: 201602, Shanghai, Sheshan national Forest Park, Songjiang District, the north gate of the park on the north side of the East Gate Co-patentee after: Shanghai Tybo-let Mechanical Components Co., Ltd. Patentee after: Shanghai Tianfan Pharmaceutical Machinery Factory Address before: 201602, Shanghai, Sheshan national Forest Park, Songjiang District, the north gate of the park on the north side of the East Gate Patentee before: Shanghai Tianfan Pharmaceutical Machinery Factory |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20130715 |