CN201737465U - Rotating-cylinder blanking device - Google Patents
Rotating-cylinder blanking device Download PDFInfo
- Publication number
- CN201737465U CN201737465U CN2010202700246U CN201020270024U CN201737465U CN 201737465 U CN201737465 U CN 201737465U CN 2010202700246 U CN2010202700246 U CN 2010202700246U CN 201020270024 U CN201020270024 U CN 201020270024U CN 201737465 U CN201737465 U CN 201737465U
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- China
- Prior art keywords
- axle
- plate
- shaft
- adapter plate
- rotating
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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 a rotating-cylinder blanking device, which is mainly composed of a rack, a rotating-cylinder assembly and a valve assembly, wherein the rotating-cylinder assembly is composed of a mounting plate, a support plate, a nylon plate, charging cylinders, a shaft A, a shaft B, a shaft C, a chain wheel and a bevel gear transmission pair. External power is input by the chain wheel and the shaft C, then the bevel gear transmission pair is used for driving an internal slot wheel mechanism to drive the shaft A to achieve intermittent rotation, and the lower end surfaces of the charging cylinders glide the nylon plate in sequence and are in butt-joint with the material outlets of the nylon plate, so that the circumferential rotation feeding of the material is completed. As a plurality of circumferentially-distributed charging cylinders are adopted, the rotating-cylinder blanking device has a material caching function and compact structure. The additional valve assembly effectively controls the blanking opportunity of materials, avoids the early falling of small materials in the moving butt-joint process of the charging cylinders to the nylon plate and the outlet hole of the mounting plate, largely increases the accuracy and reliability of blanking.
Description
Technical field
The utility model relates to mechanical equipment, specifically a kind of drum-type doffer of dispensing material capable of circulation.
Background technology
Usually need in the industrial and agricultural production certain material (for example bulk, powder and granule shape material etc.) is applied to (as the vessel on the travel line, hopper etc.) in the specific object by certain time interval.If finish then labour intensity is big, efficient is low by craft.
Summary of the invention
The purpose of this utility model provides a kind of mechanization dispensing bulk of industrial and agricultural production, drum-type charging gear of powder and granule shape material of can be used for, material can be pressed the certain time interval rapid release to receiving in the object by it, thereby reduce labour intensity greatly, raise labour productivity.
The technical solution of the utility model is: doffer mainly is made up of frame, rotating cylinder assembly and valve assembly, and the formation of rotating cylinder assembly is: be made up of adapter plate, supporting plate, nylon sheet, barrel, axle A, axle B, axle C, sprocket wheel, bevel drive pair; Adapter plate is fastened on the frame, the barrel of several circumferential arrangement is fixed on the supporting plate, axle A is fixed on the adapter plate, the lower surface of barrel places the last plane (and can along this planar slide) of the nylon sheet on the adapter plate, nylon sheet and adapter plate all have an oval discharging opening in same position, and sprocket wheel is installed in C gear last and bevel-gear pair and is installed on the C, and an axle A is connected with bevel-gear pair, axle A is connected with axle B by a Geneva mechanism, and axle B is captiveed joint with supporting plate; Valve assembly is made up of spring, valve baffle plate, cam, curtain shaft and axle bed thereof; The valve baffle plate is welded on the curtain shaft, and curtain shaft is installed in the axis hole of axle bed, and axle bed is fixed on the below of adapter plate, and an end of spring catches on the valve baffle plate, and the other end colludes on adapter plate.
The utility model has following good effect compared with the prior art: the utility model is owing to adopt the barrel of a plurality of circumferential arrangement, so have material caching function and compact conformation, be effectively controlled the opportunity that the valve assembly that installs additional makes material fall, avoided less material in nylon sheet and adapter plate egress hole motion docking operation, to fall before the prerequisite, increased the accuracy and the reliability of blanking greatly at barrel.
Description of drawings
Fig. 1 is a revolution doffer structural representation of the present utility model.
Among the figure, 1-frame, 2-valve baffle plate, 3-curtain shaft, 4-adapter plate, 5-nylon sheet, 6-barrel, 7-supporting plate, 8-spring, 9-axle bed, 10-rolling bearing units, 11-sprocket wheel, 12-bevel-gear pair, 13-axle A, 14-axle B, 15-cam, 16-axle C, the D-overhead gage, the E-bottom.
The specific embodiment
As shown in Figure 1, revolution doffer of the present utility model is made up of frame, barrel assembly and valve assembly.Frame is as the supporting construction of barrel assembly and valve assembly, and cam 15, sprocket wheel 11 are connected with axle C16 by key, and axle C is installed on the frame 1 by rolling bearing units 10.The formation of barrel assembly is: adapter plate 4, nylon sheet 5 by bolted on the flat board of upper rack, nylon sheet 5 and adapter plate 4 all have an oval discharging opening in same position, align mutually during installation to overlap so that material passes through.Supporting plate has up and down two-layer 7, the lower floor support plate has the perforate that barrel is passed, the barrel 6 of circumferential arrangement passes the circumferentially hole of layout and firm welding with it on the lower bracket plate, the Kong Bingyu adapter plate that axle A passes the adapter plate center is welded as a whole, axle A is connected with bevel-gear pair, (Geneva mechanism belongs to general transmission device to axle A by a Geneva mechanism, the constructional drawing so do not draw in the drawings) is connected with axle B, axle B is captiveed joint with supporting plate 7, and the last plane contact of the lower surface of barrel 6 and nylon sheet 5 also can be along this planar slide.The formation of valve assembly is, valve baffle plate 2 is welded on the curtain shaft 3, and curtain shaft 3 is installed in the axis hole of axle bed 9, and axle bed 9 bolt ups are below adapter plate 4, spring 8 one ends catch on the valve baffle plate, and the other end colludes (also can install torque spring) on the adapter plate on curtain shaft.External impetus drives interior groove wheel mechanism axle drive shaft A by bevel-gear pair 12 then and realizes that batch (-type)s rotate by sprocket wheel 11 and axle C input, makes barrel 6 lower surfaces slip over nylon sheet 5 successively and docks with material outlet on it, finishes the circumferential swivel feeding of material.The overhead gage D of valve baffle plate 2 keeps the closed state to nylon sheet 5 and adapter plate 4 material outlets under spring 8 tension, when moving to nylon sheet 5 material outlets, certain barrel realizes that " mouth to mouth " is when docking, rotate to the bottom E that control position upwards promotes valve baffle plate 2 by the cam 15 this moment of design-calculated transmitting ratio in advance, make valve baffle plate 2 rotate an angle around curtain shaft 9, thereby remove the closed state of the last shield D of valve baffle plate to nylon sheet 5 and adapter plate 4 outlets, make the material in the barrel 6 discharge out, finish the blanking action along the downward landing of shield D on the valve baffle plate.After barrel 6 continuation circumferentially move away the material outlet of nylon sheet 5 and adapter plate 4 along an axle A 13, the driving surface of cam 15 also moves to the state that breaks away from valve baffle plate bottom E, then the top shield D of valve baffle plate 2 gets back to the state of sealing material outlet once more under the effect of spring 8 pulling force, thereby finishes a working cycle (torque spring also can be installed on curtain shaft realize that closing of valve baffle plate 2 resets).The switching motion of valve baffle plate bottom E also can be used for meeting the vessel of material directly to promote by the below except that can being driven by cam gear.Be effectively controlled the opportunity that valve assembly makes material fall, thereby avoided barrel to fall in advance at material in discharging opening motion docking operation, increased the accuracy and the reliability of blanking greatly.
Claims (2)
1. a drum-type doffer is characterized in that mainly being made up of frame, rotating cylinder assembly and valve assembly, and the formation of rotating cylinder assembly is: be made up of adapter plate, supporting plate, nylon sheet, barrel, axle A, axle B, axle C, sprocket wheel, bevel drive pair; Adapter plate is fastened on the frame, the barrel of several circumferential arrangement is fixed on the supporting plate, axle A is fixed on the adapter plate, the lower surface of barrel places the last plane of the nylon sheet on the adapter plate, nylon sheet and adapter plate all have an oval discharging opening in same position, and sprocket wheel is installed in C gear last and bevel-gear pair and is installed on the C, and an axle A is connected with bevel-gear pair, axle A is connected with axle B by a Geneva mechanism, and axle B is captiveed joint with supporting plate; Valve assembly is made up of spring, valve baffle plate, cam, curtain shaft and axle bed thereof; The valve baffle plate is welded on the curtain shaft, and curtain shaft is installed in the axis hole of axle bed, and axle bed is fixed on the below of adapter plate, and an end of spring catches on the valve baffle plate, and the other end colludes on adapter plate.
2. drum-type doffer according to claim 1, it is two-layer up and down to it is characterized in that described supporting plate has, and the lower floor support plate has the perforate that barrel is passed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202700246U CN201737465U (en) | 2010-07-26 | 2010-07-26 | Rotating-cylinder blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202700246U CN201737465U (en) | 2010-07-26 | 2010-07-26 | Rotating-cylinder blanking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201737465U true CN201737465U (en) | 2011-02-09 |
Family
ID=43552747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202700246U Expired - Fee Related CN201737465U (en) | 2010-07-26 | 2010-07-26 | Rotating-cylinder blanking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201737465U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826367A (en) * | 2011-06-17 | 2012-12-19 | 浙江伟星实业发展股份有限公司 | Button feeding system |
| CN103267868A (en) * | 2013-06-04 | 2013-08-28 | 张振宇 | Multi-sample collecting and feeding device |
| CN103532039A (en) * | 2013-10-16 | 2014-01-22 | 昆山振宏电子机械有限公司 | Baffle for handcart room of electric control cabinet |
| CN104309849A (en) * | 2014-10-13 | 2015-01-28 | 李俊 | Swing type swing mechanism applied to automatic loader for pipette tips |
| CN108476684A (en) * | 2018-05-23 | 2018-09-04 | 滨州学院 | A kind of seedling separation device of agricultural machinery |
| CN109081053A (en) * | 2018-07-06 | 2018-12-25 | 山东理工大学 | A kind of quick separate system of the express delivery of e-commerce |
| CN111567577A (en) * | 2020-05-06 | 2020-08-25 | 五邑大学 | Bread automatic feeding roaster |
-
2010
- 2010-07-26 CN CN2010202700246U patent/CN201737465U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826367A (en) * | 2011-06-17 | 2012-12-19 | 浙江伟星实业发展股份有限公司 | Button feeding system |
| CN102826367B (en) * | 2011-06-17 | 2014-12-10 | 浙江伟星实业发展股份有限公司 | Button feeding system |
| CN103267868A (en) * | 2013-06-04 | 2013-08-28 | 张振宇 | Multi-sample collecting and feeding device |
| CN103532039A (en) * | 2013-10-16 | 2014-01-22 | 昆山振宏电子机械有限公司 | Baffle for handcart room of electric control cabinet |
| CN104309849A (en) * | 2014-10-13 | 2015-01-28 | 李俊 | Swing type swing mechanism applied to automatic loader for pipette tips |
| CN104309849B (en) * | 2014-10-13 | 2016-05-04 | 李俊 | Be applied to the swing type slew gear on suction pipette head automatic loader |
| CN108476684A (en) * | 2018-05-23 | 2018-09-04 | 滨州学院 | A kind of seedling separation device of agricultural machinery |
| CN109081053A (en) * | 2018-07-06 | 2018-12-25 | 山东理工大学 | A kind of quick separate system of the express delivery of e-commerce |
| CN111567577A (en) * | 2020-05-06 | 2020-08-25 | 五邑大学 | Bread automatic feeding roaster |
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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: 20110209 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |