CN107697596A - A kind of special feeder feeding speed control method of aluminium powder - Google Patents
A kind of special feeder feeding speed control method of aluminium powder Download PDFInfo
- Publication number
- CN107697596A CN107697596A CN201710914790.8A CN201710914790A CN107697596A CN 107697596 A CN107697596 A CN 107697596A CN 201710914790 A CN201710914790 A CN 201710914790A CN 107697596 A CN107697596 A CN 107697596A
- Authority
- CN
- China
- Prior art keywords
- aluminium powder
- motor
- feeding speed
- speed
- feed appliance
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/32—Adaptations of bearings or couplings for supporting and connecting screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
Abstract
The invention discloses a kind of special feeder feeding speed control method of aluminium powder, including following steps：A, start machine power, control the first control gate valve between barrel and feed appliance to open by the control button on controller so that aluminium powder is flowed into feed appliance in the presence of terrestrial gravitation from barrel；B, the second control gate valve for controlling barrel afterbody by the control button on controller is opened, and then starts motor, and selects the initial speed of motor, is worked by frequency converter motor according to setting speed；C, screw auger axle is driven to rotate after motor is powered, aluminium powder is transported to feed appliance tail end and flowed out from discharge nozzle by screw auger axle.Beneficial effect is：The feeding speed of aluminium powder can be adjusted by a variety of methods, is allowed to be in optimal feeding state, avoids the phenomenon for occurring material congestion or material incompleteness in production process.
Description
Technical field
The present invention relates to marking machine technical field, more particularly to a kind of special feeder feeding speed controlling party of aluminium powder
Method.
Background technology
Aluminium powder is containing transparent pigment due to the characteristic with metallic luster and parallel to coated articleAluminium powderIn carrier,
The change of light and color, this characteristic occur with the incident angle of incident light and the change at visual angle for the glossiness and shade of aluminium powder
Referred to as " contrast effect ".Aluminium powder is arranged in film with different levels, when incident light is irradiated to each layer aluminium scale, because through not
For the film of stack pile by different weakening, the obvious brightness of light reflected is also different.Inject containing transparent pigment when light and
When in the film layer of aluminium powder, incident light turns into colored light through pigment particles, then is reflected by the aluminium powder of different levels, will
The change of tone and metal light, incident light and visual angle occurs to move from vertical gradually generation angular displacement, light then passes through different particles
Infinite change also occurs for the pigment of quantity and the aluminium powder of different-grain diameter, the tone and metal light of the light reflected.Aluminium powder
This characteristic, has been widely used in coating, makeesHammer paintOr metallic paint.Because aluminium powder is metal dust, aluminium powder and control
Not only easily oxidation, is also easy to become blended explosive material, therefore the conveying of aluminium powder must be carried out in closed container, be subtracted after contact
Few contact with air, aluminium powder is during use, and the equipment for conveying aluminium powder is special equipment, and existing aluminium powder feed appliance is big
Feeding speed can not be adjusted more, is not suitable for the use under different scenes, and possesses the feed appliance control feeding speed of arrangements for speed regulation
Mode it is also relatively simple.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of aluminium powder special feeder feeding speed control
Method processed.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of special feeder feeding speed control method of aluminium powder, including following steps：
A, start machine power, control the first control gate valve between barrel and feed appliance to beat by the control button on controller
Open so that aluminium powder is flowed into feed appliance in the presence of terrestrial gravitation from barrel；
B, the second control gate valve for controlling barrel afterbody by the control button on controller is opened, and then starts motor, and
The initial speed of motor is selected, is worked by frequency converter motor according to setting speed；
C, screw auger axle is driven to rotate after motor is powered, aluminium powder is transported to feed appliance tail end from discharge nozzle by screw auger axle
Outflow；
D, by observing the rate of outflow of the aluminium powder at discharge nozzle or the rate of outflow judgement of aluminium powder being detected by flow detector
Whether meet the requirements；
E, frequency converter work is controlled to change the rotating speed of motor so as to change sending for feed appliance by control button on control cabinet
Expect speed；
F, the gearratio for changing gearbox by the volume gear adjusting rod on gearbox is fast and then the rotation for changing screw auger axle
Degree, so as to change the feeding speed of feed appliance；
G, the folding size of first control gate valve is controlled by the control button on controller, so as to change pan feeding speed,
Change the feeding speed of feed appliance.
In the present embodiment, the first control gate valve controls folding by cylinder or electro-motor in the step a.
In the present embodiment, the second control gate valve controls folding by cylinder or electro-motor in the step b.
In the present embodiment, 2mm is smaller than between screw auger axle and feed appliance inwall in the step c.
In the present embodiment, the flow detector in the step d is electrically connected with the controller, and flow detector is solid powder
Flowmeter.
In the present embodiment, the rotating speed of motor has low speed 100r/min, middling speed 500r/min, high speed in the step e
Tri- kinds of 760r/min.
In the present embodiment, at least three kinds of the gear ratio of gearbox in the step f, power intake and power are defeated
The gearratio for going out end is respectively 4：5、1：1、5：4.
The beneficial effects of the present invention are：The feeding speed of aluminium powder can be adjusted by a variety of methods, is allowed in optimal
Feeding state, avoid the phenomenon for occurring material congestion or material incompleteness in production process.
Embodiment
With reference to embodiment, the invention will be further described：
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of special feeder feeding speed control method of aluminium powder, including following steps：
A, start machine power, control the first control gate valve between barrel and feed appliance to beat by the control button on controller
Open so that aluminium powder is flowed into feed appliance in the presence of terrestrial gravitation from barrel；
B, the second control gate valve for controlling barrel afterbody by the control button on controller is opened, and then starts motor, and
The initial speed of motor is selected, is worked by frequency converter motor according to setting speed；
C, screw auger axle is driven to rotate after motor is powered, aluminium powder is transported to feed appliance tail end from discharge nozzle by screw auger axle
Outflow；
D, by observing the rate of outflow of the aluminium powder at discharge nozzle or the rate of outflow judgement of aluminium powder being detected by flow detector
Whether meet the requirements；
E, frequency converter work is controlled to change the rotating speed of motor so as to change sending for feed appliance by control button on control cabinet
Expect speed；
F, the gearratio for changing gearbox by the volume gear adjusting rod on gearbox is fast and then the rotation for changing screw auger axle
Degree, so as to change the feeding speed of feed appliance；
G, the folding size of first control gate valve is controlled by the control button on controller, so as to change pan feeding speed,
Change the feeding speed of feed appliance.
In the present embodiment, the first control gate valve controls folding by cylinder or electro-motor in the step a.
In the present embodiment, the second control gate valve controls folding by cylinder or electro-motor in the step b.
In the present embodiment, 2mm is smaller than between screw auger axle and feed appliance inwall in the step c.
In the present embodiment, the flow detector in the step d is electrically connected with the controller, and flow detector is solid powder
Flowmeter.
In the present embodiment, the rotating speed of motor has low speed 100r/min, middling speed 500r/min, high speed in the step e
Tri- kinds of 760r/min.
In the present embodiment, at least three kinds of the gear ratio of gearbox in the step f, power intake and power are defeated
The gearratio for going out end is respectively 4：5、1：1、5：4.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its Xiao Wu circle
It is fixed.
Claims (7)
- A kind of 1. special feeder feeding speed control method of aluminium powder, it is characterised in that：Including following steps：A, start machine power, control the first control gate valve between barrel and feed appliance to beat by the control button on controller Open so that aluminium powder is flowed into feed appliance in the presence of terrestrial gravitation from barrel；B, the second control gate valve for controlling barrel afterbody by the control button on controller is opened, and then starts motor, and The initial speed of motor is selected, is worked by frequency converter motor according to setting speed；C, screw auger axle is driven to rotate after motor is powered, aluminium powder is transported to feed appliance tail end from discharge nozzle by screw auger axle Outflow；D, by observing the rate of outflow of the aluminium powder at discharge nozzle or the rate of outflow judgement of aluminium powder being detected by flow detector Whether meet the requirements；E, frequency converter work is controlled to change the rotating speed of motor so as to change sending for feed appliance by control button on control cabinet Expect speed；F, the gearratio for changing gearbox by the volume gear adjusting rod on gearbox is fast and then the rotation for changing screw auger axle Degree, so as to change the feeding speed of feed appliance；G, the folding size of first control gate valve is controlled by the control button on controller, so as to change pan feeding speed, Change the feeding speed of feed appliance.
- A kind of 2. special feeder feeding speed control method of aluminium powder according to claim 1, it is characterised in that：The step The first control gate valve controls folding by cylinder or electro-motor in rapid a.
- A kind of 3. special feeder feeding speed control method of aluminium powder according to claim 1, it is characterised in that：The step The second control gate valve controls folding by cylinder or electro-motor in rapid b.
- A kind of 4. special feeder feeding speed control method of aluminium powder according to claim 1, it is characterised in that：The step In rapid c 2mm is smaller than between screw auger axle and feed appliance inwall.
- A kind of 5. special feeder feeding speed control method of aluminium powder according to claim 1, it is characterised in that：The step Flow detector in rapid d is electrically connected with the controller, and flow detector is solid powder flowmeter.
- A kind of 6. special feeder feeding speed control method of aluminium powder according to claim 1, it is characterised in that：The step The rotating speed of motor has low speed 100r/min, middling speed 500r/min, tri- kinds of high speed 760r/min in rapid e.
- A kind of 7. special feeder feeding speed control method of aluminium powder according to claim 1, it is characterised in that：The step The gearratio of at least three kinds of the gear ratio of gearbox in rapid f, power intake and clutch end is respectively 4：5、1： 1、5：4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710914790.8A CN107697596A (en) | 2017-09-30 | 2017-09-30 | A kind of special feeder feeding speed control method of aluminium powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710914790.8A CN107697596A (en) | 2017-09-30 | 2017-09-30 | A kind of special feeder feeding speed control method of aluminium powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107697596A true CN107697596A (en) | 2018-02-16 |
Family
ID=61183240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710914790.8A Pending CN107697596A (en) | 2017-09-30 | 2017-09-30 | A kind of special feeder feeding speed control method of aluminium powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107697596A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08276421A (en) * | 1995-04-03 | 1996-10-22 | Tokyo Seimitsu Co Ltd | Method and apparatus for controlling to cut in slicing machine |
| CN2590988Y (en) * | 2002-12-13 | 2003-12-10 | 江苏正昌粮机股份有限公司 | Materials dispenser |
| CN201932699U (en) * | 2010-12-15 | 2011-08-17 | 鞍钢股份有限公司 | Accurate proportioning device |
| CN203143716U (en) * | 2013-03-12 | 2013-08-21 | 湖北巨源油业有限公司 | Shift bin feed opening variable-frequency stranding cage device |
| CN205112324U (en) * | 2015-11-02 | 2016-03-30 | 南京杰恩特机电有限公司 | Weighing type twin -screw measurement feeding machine |
| CN205257378U (en) * | 2015-03-10 | 2016-05-25 | 福建省三明杰锐机械自动化有限公司 | Weightless formula constant current feed equipment of tombarthite electrolytic furnace |
| CN106738353A (en) * | 2015-11-19 | 2017-05-31 | 刘勤卓 | A kind of special feeding mechanical device of aluminium powder |
-
2017
- 2017-09-30 CN CN201710914790.8A patent/CN107697596A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08276421A (en) * | 1995-04-03 | 1996-10-22 | Tokyo Seimitsu Co Ltd | Method and apparatus for controlling to cut in slicing machine |
| CN2590988Y (en) * | 2002-12-13 | 2003-12-10 | 江苏正昌粮机股份有限公司 | Materials dispenser |
| CN201932699U (en) * | 2010-12-15 | 2011-08-17 | 鞍钢股份有限公司 | Accurate proportioning device |
| CN203143716U (en) * | 2013-03-12 | 2013-08-21 | 湖北巨源油业有限公司 | Shift bin feed opening variable-frequency stranding cage device |
| CN205257378U (en) * | 2015-03-10 | 2016-05-25 | 福建省三明杰锐机械自动化有限公司 | Weightless formula constant current feed equipment of tombarthite electrolytic furnace |
| CN205112324U (en) * | 2015-11-02 | 2016-03-30 | 南京杰恩特机电有限公司 | Weighing type twin -screw measurement feeding machine |
| CN106738353A (en) * | 2015-11-19 | 2017-05-31 | 刘勤卓 | A kind of special feeding mechanical device of aluminium powder |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |
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| RJ01 | Rejection of invention patent application after publication |