CN201300994Y - Rotor type metering blanking device and rotor material scraper thereof - Google Patents
Rotor type metering blanking device and rotor material scraper thereof Download PDFInfo
- Publication number
- CN201300994Y CN201300994Y CNU200820221296XU CN200820221296U CN201300994Y CN 201300994 Y CN201300994 Y CN 201300994Y CN U200820221296X U CNU200820221296X U CN U200820221296XU CN 200820221296 U CN200820221296 U CN 200820221296U CN 201300994 Y CN201300994 Y CN 201300994Y
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- CN
- China
- Prior art keywords
- rotor
- metering
- blanking device
- pull bar
- blanking
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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 - Lifetime
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a rotor type metering blanking device and rotor material scraper thereof, wherein the rotor type metering blanking device comprises a blanking control portion which comprises a fixed casing and a metering motor which is rotatably assembled in the fixed casing, a rotor material scraper is arranged under the metering rotor in the blanking device, and the rotor material scraper comprises a draw rod which is vertically arranged with a rotor shaft line, one end of the draw rod is moveably inserted on one side of the blanking device in a telescoping way, and the other end is elastically hung on the other side of the blanking device through a tension spring, and the draw rod is provided with a scraping blade whose pointed end correspondingly contacts and is engaged with a groove material cavity of the rotor. The pointed end of the scraping blade of the rotor material scraper can left and right swing under the function of the draw rod and the tension spring during the metering rotor is rotating, thereby abrading a metering groove of the metering rotor, effectively preventing the metering groove of the metering rotor from partially adhering materials, and improving the metering accuracy of the rotor type metering blanking device to adhered materials.
Description
Technical field
The utility model relates to the package packing machine field, especially a kind of rotator type metering blanking device and rotor material scraper thereof.
Background technology
Rotator type metering blanking device mainly is used in the technology of the package of powder material, for example in the tea bag wrapping machine, existing rotator type metering blanking device generally comprises the feed bin that has rabbling mechanism or hopper, blanking control part, output section, blanking control part wherein is to be made of rotor and rotor case that side face has a groove material chamber, upper and lower mouthful of rotor case is communicated with hopper and output section respectively, the blanking velocity of this rotator type gauging device has the cutting stock precision advantage of higher by the velocity of rotation control of rotor; But the more sticking dress material of some situation material can adhere in the groove material chamber of rotor, and material can not be fallen fully, influences the precision of device.
The utility model content
The purpose of this utility model is to provide a kind of rotator type metering blanking device and the rotor material scraper thereof that the material of adhering in the rotor recesses can be cleaned out.
The technical scheme of rotator type metering blanking device of the present utility model is: a kind of rotator type metering blanking device, establish the hopper of mixer in comprising, the below of hopper connects the blanking control part, blanking control part below connects the output section, the blanking control part comprises the metering rotor of set casing and middle rotation assembling thereof, be distributed with groove material chamber on the side face of metering rotor, the set casing top, the bottom be provided with into, blanking port communicates with hopper and output section respectively, be provided with the rotor material scraper in metering rotor below in the described blanking device, the rotor material scraper comprises and the vertically disposed pull bar of rotor axis, the telescopic activity inserting of one end of pull bar is in a side of blanking device, the other end is hung the opposite side be connected in blanking device by extension spring elasticity, and pull bar is provided with the scraping blade of the corresponding contact matching in groove material chamber of most advanced and sophisticated and rotor.
Described scraping blade is clamped on the pull bar by the nut that its both sides are provided with.
On the metering rotor, be covered with and move vertically to block the regulating sleeve of groove in the described set casing, be connected with on the regulating sleeve and stretch out the exterior metering knob of set casing.
But radially be equipped with the lock screw of termination roof pressure locking regulating sleeve on the described set casing.
The technical scheme of rotor material scraper of the present utility model is: a kind of rotor material scraper, constitute by the scraping blade that is provided with on pull bar and the pull bar, and an end of pull bar is connected with extension spring.
Described rotor material scraper also comprises the relative wall portion of housing, and the inserting of described pull bar telescopic movable is in one of them wall portion, and the outer end of described extension spring hangs and is connected in another wall portion.
Described scraping blade is clamped on the pull bar by the nut that its both sides are provided with.
Rotor material scraper of the present utility model is in metering rotor rotation process, scraping blade is under pull bar and extension spring effect, the metering groove of scraped finish metering rotor thereby its tip will swing, effectively prevented the partial material of the metering groove adhesion of metering rotor, guarantee that the material in the metering groove all falls into blanking channel, thereby improve the accuracy of rotator type metering blanking device sticking dress material metering.
In addition, be covered with in the rotator type metering blanking device of the present utility model and can move vertically to block the regulating sleeve of rotor recesses, this regulating sleeve can change the metered volume of metering rotor in the effective length of measuring parallel motion change metering rotor recesses on the rotor, falls into the requirement of the satisfied regulation of quantity of the packaged material that measures rotor recesses with assurance.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is a rotor material scraper running condition scheme drawing of the present utility model.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the embodiment of rotator type metering blanking device of the present utility model, in comprising, establishes in device the hopper 2 of mixer 1, the below of hopper 2 connects the blanking control part, the blanking control part comprises the metering rotor 11 of set casing 8 and middle rotation assembling thereof, be distributed with groove material chamber on the side face of metering rotor 11, on metering rotor 11, be covered with the regulating sleeve 10 that can move vertically in the set casing 8 to block groove, the outer end of regulating sleeve 10 is connected with stretches out set casing 8 exterior metering knobs 9, adjusting metering knob 9 makes the effective length of regulating sleeve 10 parallel motion change metering rotor 11 grooves on metering rotor 11 that the metered volume of metering rotor 11 is changed, to guarantee that the quantity that falls into the packaged material that measures rotor 11 grooves satisfies the requirement of stipulating, prevent regulating sleeve 10 plaies by tightening the locking lock screw 18 that radially is located on the set casing 8 then, the set casing top, the bottom be provided with into, blanking port communicates with hopper and output section respectively.Be provided with the rotor material scraper in metering rotor 11 belows in the described set casing 8, the rotor material scraper comprises and the vertically disposed pull bar 21 of rotor axis, one end activity inserting of pull bar 21 is in set casing 8, the other end is hung by extension spring 23 elasticity and is connected on the extension spring nail 24 that is fixed on the set casing 8, be coated with on the pull bar 21 and the scraping blade 22 of tip with the corresponding contact matching in groove material chamber of rotor 11, scraping blade 22 both sides are provided with two nuts it are gripped.Scraping blade 22 is under pull bar 21 and extension spring 23 effects in metering rotor 11 rotation processes, the metering groove of scraped finish metering rotor 11 thereby its tip will swing, effectively prevented the partial material of the metering groove adhesion of metering rotor, guarantee that the material in the metering groove all falls into blanking channel, improve the accuracy of gauging device sticking dress material metering.
Claims (7)
1, a kind of rotator type metering blanking device, establish the hopper of mixer in comprising, the below of hopper connects the blanking control part, blanking control part below connects the output section, the blanking control part comprises the metering rotor of set casing and middle rotation assembling thereof, be distributed with groove material chamber on the side face of metering rotor, the set casing top, the bottom be provided with into, blanking port communicates with hopper and output section respectively, it is characterized in that: be provided with the rotor material scraper in metering rotor below in the described blanking device, the rotor material scraper comprises and the vertically disposed pull bar of rotor axis, the telescopic activity inserting of one end of pull bar is in a side of blanking device, the other end is hung the opposite side be connected in blanking device by extension spring elasticity, and pull bar is provided with the scraping blade of the corresponding contact matching in groove material chamber of most advanced and sophisticated and rotor.
2, rotator type metering blanking device according to claim 1, it is characterized in that: described scraping blade is clamped on the pull bar by the nut that its both sides are provided with.
3, rotator type metering blanking device according to claim 1 and 2, it is characterized in that: on the metering rotor, be covered with and move vertically to block the regulating sleeve of groove in the described set casing, be connected with on the regulating sleeve and stretch out the exterior metering knob of set casing.
4, rotator type metering blanking device according to claim 3 is characterized in that: but radially be equipped with the lock screw that the termination roof pressure is locked regulating sleeve on the described set casing.
5, a kind of rotor material scraper is characterized in that: be made of the scraping blade that is provided with on pull bar and the pull bar, an end of pull bar is connected with extension spring.
6, rotor material scraper according to claim 5 is characterized in that: also comprise the relative wall portion of housing, the inserting of described pull bar telescopic movable is in one of them wall portion, and the outer end of described extension spring hangs and is connected in another wall portion.
7, according to claim 5 or 6 described rotor material scrapers, it is characterized in that: described scraping blade is clamped on the pull bar by the nut that its both sides are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820221296XU CN201300994Y (en) | 2008-11-26 | 2008-11-26 | Rotor type metering blanking device and rotor material scraper thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820221296XU CN201300994Y (en) | 2008-11-26 | 2008-11-26 | Rotor type metering blanking device and rotor material scraper thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201300994Y true CN201300994Y (en) | 2009-09-02 |
Family
ID=41084614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820221296XU Expired - Lifetime CN201300994Y (en) | 2008-11-26 | 2008-11-26 | Rotor type metering blanking device and rotor material scraper thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201300994Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346770A (en) * | 2015-11-30 | 2016-02-24 | 罗仕泽 | Quantitative distribution mechanism of powder material accurate filling device |
| CN107455404A (en) * | 2017-07-31 | 2017-12-12 | 李亚军 | A kind of full-automatic steamed bun manufacturing system and preparation method |
| CN107820845A (en) * | 2017-10-30 | 2018-03-23 | 务川自治县九叶青花椒有限责任公司 | A kind of picking method of fresh pepper |
-
2008
- 2008-11-26 CN CNU200820221296XU patent/CN201300994Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346770A (en) * | 2015-11-30 | 2016-02-24 | 罗仕泽 | Quantitative distribution mechanism of powder material accurate filling device |
| CN105346770B (en) * | 2015-11-30 | 2018-08-24 | 罗仕泽 | The rationed mechanism of the accurate device for filling of powder |
| CN107455404A (en) * | 2017-07-31 | 2017-12-12 | 李亚军 | A kind of full-automatic steamed bun manufacturing system and preparation method |
| CN107820845A (en) * | 2017-10-30 | 2018-03-23 | 务川自治县九叶青花椒有限责任公司 | A kind of picking method of fresh pepper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090902 |
|
| CX01 | Expiry of patent term |