CN204642176U - Step motor type screw metering system - Google Patents
Step motor type screw metering system Download PDFInfo
- Publication number
- CN204642176U CN204642176U CN201520264826.9U CN201520264826U CN204642176U CN 204642176 U CN204642176 U CN 204642176U CN 201520264826 U CN201520264826 U CN 201520264826U CN 204642176 U CN204642176 U CN 204642176U
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- CN
- China
- Prior art keywords
- main body
- screw rod
- screw
- axle sleeve
- stepping motor
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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 relates to medicine packaging apparatus technical field, especially a kind of step motor type screw metering system.This step motor type screw metering system, comprises main body, is provided with stepping motor above described main body, main body is built-in with and stirs axle sleeve and screw rod, and screw rod is connected with stepping motor, stirs axle sleeve and is set in outside screw rod, shaft puts and is connected with paddle, and paddle and screw rod are set up in parallel; Described stirring axle sleeve is connected with synchronous pulley, and synchronous pulley is positioned at outside main body; Described main body wall is connected with powder feeding screw, and bottom part body connects broach hopper, and feed hopper bottom offers discharging opening.The utility model structure is simple, reasonable in design, easy and simple to handle, control metering screw intermittent rotary by the intermittent rotary of stepping motor and carry out metering, distributing, packaging, measuring effective, not needing often maintenance and change part, reduce productive costs, can enhance productivity simultaneously.
Description
Technical field
The utility model relates to medicine packaging apparatus technical field, especially a kind of step motor type screw metering system being applicable to the medication dosing packagings such as the good powder of flowing power, granule medicine.
Background technology
Key works Drug packing refers to the material that former use is suitable or container, utilizes packing technique to carry out the operation such as point (filling), envelope, dress, labeling to the semifinished or finished goods of pharmaceutical preparation, for medicine provides quality guarantee, identifies the general name of a kind of course of processing of trade mark and explanation.In Key works Drug packing, gauging device occupies very important position, traditional gauging device complex structure, complex operation, and metering effect is bad, and need often maintenance and change part, impact is normally produced, and increases productive costs.Volume is non-adjustable, when changing not isometric packaging, needs to change not isometric gauging device, very loaded down with trivial details.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of structure simple, measures effective step motor type screw metering system.
The utility model solves the technical scheme that its technical matters adopts: a kind of step motor type screw metering system, comprise main body, stepping motor is provided with above described main body, main body is built-in with and stirs axle sleeve and screw rod, screw rod is connected with stepping motor, stirring axle sleeve is set in outside screw rod, and shaft puts and is connected with paddle, and paddle and screw rod are set up in parallel; Described stirring axle sleeve is connected with synchronous pulley, and synchronous pulley is positioned at outside main body; Described main body wall is connected with powder feeding screw, and bottom part body connects broach hopper, and feed hopper bottom offers discharging opening.
Further, coupler is provided with between stepping motor and screw rod.
Further, described screw rod extends to discharging opening.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, easy and simple to handle, control metering screw intermittent rotary by the intermittent rotary of stepping motor and carry out metering, distributing, packaging, measure effective, do not need often maintenance and change part, reduce productive costs, can enhance productivity simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. stepping motors, 2. coupler, 3. synchronous pulley, 4. powder feeding screw, 5. paddle, 6. main body, 7. screw rod, 8. discharging opening, 9. shaft, 10. hopper in figure.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
Step motor type screw metering system as shown in Figure 1, comprise main body 1, stepping motor 1 is provided with above main body 1, main body 1 is built-in with and stirs axle sleeve 9 and screw rod 7, screw rod 7 is connected with stepping motor 1, stirring axle sleeve 9 is set in outside screw rod 7, and stir on axle sleeve 9 and be connected with paddle 5, paddle 5 and screw rod 7 are set up in parallel; Stir axle sleeve 9 and be connected with synchronous pulley 3, synchronous pulley 3 is positioned at outside main body 1; Main body 1 sidewall is connected with powder feeding screw 4, connects broach hopper 10 bottom main body 1, offers discharging opening 8 bottom hopper 10.
Coupler 2 is provided with between stepping motor 1 and screw rod 7; Screw rod 7 extends to discharging opening 8.
Stepping motor 1 is rotated by coupler 2 drive screw 7, and synchronous pulley 3 drives paddle 5 to rotate, and screw rod 7 and paddle 5 adopt different propulsions source.
This step motor type screw metering system structure is simple, reasonable in design, easy and simple to handle, control metering screw intermittent rotary by the intermittent rotary of stepping motor and carry out metering, distributing, packaging, measure effective, do not need often maintenance and change part, reduce productive costs, can enhance productivity simultaneously.
Above-mentioned embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (3)
1. a step motor type screw metering system, it is characterized in that: comprise main body (1), described main body (1) top is provided with stepping motor (1), main body (1) is built-in with and stirs axle sleeve (9) and screw rod (7), screw rod (7) is connected with stepping motor (1), stir axle sleeve (9) and be set in screw rod (7) outward, stir on axle sleeve (9) and be connected with paddle (5), paddle (5) and screw rod (7) are set up in parallel; Described stirring axle sleeve (9) is connected with synchronous pulley (3), and synchronous pulley (3) is positioned at main body (1) outside; Described main body (1) sidewall is connected with powder feeding screw (4), and main body (1) bottom connects broach hopper (10), and hopper (10) bottom offers discharging opening (8).
2. step motor type screw metering system according to claim 1, is characterized in that: be provided with coupler (2) between described stepping motor (1) and screw rod (7).
3. step motor type screw metering system according to claim 1, is characterized in that: described screw rod (7) extends to discharging opening (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264826.9U CN204642176U (en) | 2015-04-28 | 2015-04-28 | Step motor type screw metering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264826.9U CN204642176U (en) | 2015-04-28 | 2015-04-28 | Step motor type screw metering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204642176U true CN204642176U (en) | 2015-09-16 |
Family
ID=54094944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520264826.9U Expired - Fee Related CN204642176U (en) | 2015-04-28 | 2015-04-28 | Step motor type screw metering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204642176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296923A (en) * | 2018-10-19 | 2019-02-01 | 嘉善顺源金属制品有限公司 | A kind of lubricating grease screw device for filling |
-
2015
- 2015-04-28 CN CN201520264826.9U patent/CN204642176U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296923A (en) * | 2018-10-19 | 2019-02-01 | 嘉善顺源金属制品有限公司 | A kind of lubricating grease screw device for filling |
| CN109296923B (en) * | 2018-10-19 | 2020-05-22 | 嘉善顺源金属制品有限公司 | Lubricating grease screw type filling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160428 |