A kind of powder blanking device and agitating device
Technical field
The utility model is related to material blanking equipment technical fields, in particular to a kind of powder blanking device and stir
Mix device.
Background technology
Existing granular material generally requires as needed to weigh to descended powder in the process of dispensing, with
Just the powder of blanking is accurately controlled.
But in existing technology, generally using the artificial mode for carrying barrel, the powder of determining weight is sent
Enter in blanking device.
Such mode seriously affects the efficiency of blanking, and work people is needed during dispensing and blanking
Member carries barrel, not only increases the labor intensity of staff, also improves the cost of labor of blanking.
Utility model content
The purpose of this utility model is to provide a kind of powder blanking devices, and the powder blanking apparatus structure is simple, use
It is convenient, it can weigh according to requirements to the powder of blanking, to control the powder weight for carrying out blanking.And
And hopper can be pushed to the import of material, and the flow of blanking can be controlled after completion of weighing, it improves
The blanking efficiency of powder, reduces the cost used.
What the embodiment of the utility model was realized in:
A kind of powder blanking device, including fixed frame, portable hopper, metering device, blanking portion and guide rail;
Portable hopper includes accommodating chamber and enters the first charging aperture of accommodating chamber and discharged for powder first for powder
Discharge port;
Metering device is arranged on fixed frame, and metering device is used to measure the powder weight of accommodating chamber memory storage;
Blanking portion is arranged on fixed frame, and blanking portion includes material guide mechanism and is arranged on the second of material guide mechanism both ends
Feed inlet and the second discharge port, material guide mechanism are used to control the discharging speed of the second discharge port;
Guide rail is arranged on fixed frame, and the both ends of guide rail are located at the upper of metering device and the second discharge port respectively
Side;Portable hopper is with connecting and for being slided, and have the weighing and burden state on metering device on guide rail;And
The blanking state that first discharge port is connected with second charging aperture.
Existing granular material generally requires as needed to weigh to descended powder in the process of dispensing, with
Just the powder of blanking is accurately controlled.But in existing technology, generally using the artificial side for carrying barrel
The powder of determining weight is sent into blanking device by formula.Such mode seriously affects the efficiency of blanking, and in dispensing
And staff is needed to carry barrel during blanking, the labor intensity of staff is not only increased, is also improved down
The cost of labor of material.
For these reasons, the utility model discloses a kind of powder blanking device, which includes being arranged on solid
Determine portable hopper, metering device, blanking portion and the guide rail on frame.The both ends of guide rail are located at metering device respectively
And second discharge port top, and portable hopper can slide on guide rail.When portable hopper is still in metering device
During top, powder can be added in into portable hopper from first charging aperture, and passes through metering device and the powder of addition is claimed
Weight.When promotion portable hopper moves to the top of second charging aperture along guide rail so that the first discharge port and the second charging
The powder stored in the accommodating chamber of portable hopper can be entered material guiding machine by mouth conducting by the first discharge port and second charging aperture
In structure, and pass through material guide mechanism and discharge powder, to carry out blanking, while by material guide mechanism also be able to the speed of blanking into
Row adjustment.Such mode not only increases the efficiency of blanking, and work people is reduced during dispensing and blanking
The labor intensity of member, further reduced the use cost of the powder blanking device.
In a kind of embodiment of the utility model:
Guide rail includes the axis weight of the first sliding rail and the second sliding rail of interruption setting, the first sliding rail and the second sliding rail
It closes;
And the first sliding rail is arranged on metering device, and the second sliding rail is arranged on fixed frame, and the second sliding rail is separate
One end of first sliding rail is located at the top of the second discharge port.
In a kind of embodiment of the utility model:
The lower section of portable hopper is equipped with the sliding slot being slidably matched with guide rail.
In a kind of embodiment of the utility model:
The both ends of guide rail are equipped with limited block, and limited block is detachably connected with institute guide rail.
In a kind of embodiment of the utility model:
Sliding slot is equipped with close to the side wall of the first discharge port in portable hopper, is equipped with striker plate in sliding slot, striker plate can edge
Runner movement, to open or close the first discharge port.
In a kind of embodiment of the utility model:
The axis direction of sliding slot is overlapped with the axis direction of guide rail;
First being equipped at first charging aperture on fixed frame and supporting conjunction portion, striker plate is equipped with second and supports conjunction portion;
When portable hopper is along guide rail to when being moved close to the direction of second charging aperture, first, which supports conjunction portion, to be supported with second
Conjunction portion is against so that the first discharge port above second charging aperture is gradually opened.
In a kind of embodiment of the utility model:
Sealing strip is additionally provided between striker plate and the mating surface of sliding slot.
In a kind of embodiment of the utility model:
Material guide mechanism includes cylinder, the helical blade being arranged in cylinder and the power for helical blade to be driven to rotate
Device.
In a kind of embodiment of the utility model:
Metering device includes the electronic weighing instrument being arranged on fixed frame.
A kind of agitating device, including agitator and above-mentioned powder blanking device;
Second discharge port is connected with agitator.
The technical solution of the utility model at least has the advantages that:
Powder blanking apparatus structure provided by the utility model is simple, easy to use, can according to requirements, to blanking
Powder weigh, with to carry out blanking powder weight control.And hopper can be pushed away after completion of weighing
Send to the import of material, and the flow of blanking can be controlled, improve the blanking efficiency of powder, reduce use into
This.
Description of the drawings
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structure diagram of powder blanking device in the utility model embodiment;
Fig. 2 is the structure diagram of portable hopper in the utility model embodiment;
Fig. 3 is the structure diagram of powder blanking device in the utility model embodiment;
Fig. 4 is the structure diagram of reverse gear in the utility model embodiment;
Fig. 5 is the enlarged diagram at V in Fig. 4.
Icon:200- powder blanking devices;210- portable hoppers;211- accommodating chambers;212- first charging apertures;213- first
Discharge port;220- metering devices;230- blankings portion;231- material guide mechanisms;232- second charging apertures;The second discharge ports of 233-;
240- guide rails;The first sliding rails of 241-;The second sliding rails of 242-;214- sliding slots;215- striker plates;234- cylinders;235- spirals
Blade;236- power plants.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of different.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that:Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that term " interior ", " under " etc. the orientation of instructions or
Position relationship be based on orientation shown in the drawings or position relationship or the utility model product using when the side usually put
Position or position relationship are for only for ease of description the utility model and simplify description rather than instruction or imply signified device
Or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that the utility model
Limitation.In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
Embodiment
It please refers to Fig.1.
Fig. 1 shows the concrete structure of powder blanking device 200 provided in embodiment.
From figure 1 it appears that the powder blanking device 200 includes fixed frame (not shown) and is arranged on solid
Determine portable hopper 210, metering device 220, blanking portion 230 and the guide rail 240 on frame.
It should be noted that the embodiment there are many fixed frames, and since the powder blanking device 200 is using
It needs to be connected with other devices in the process, therefore needs through the installation of the fixed frame powder blanking device 200 and other dresses
It puts and ensures relatively correct position relationship.
Wherein, Fig. 2 is please referred to, portable hopper 210 includes the accommodating chamber 211 for storing powder and enters for powder
The first charging aperture 212 of accommodating chamber 211 and the first discharge port 213 for powder discharge.
Metering device 220 is used to measure the powder weight of 211 memory storage of accommodating chamber, it should be noted that metering device 220
Set-up mode there are many during the setting.Wherein it is possible to so that metering device 220, which is directly used in, measures accommodating chamber 211
Weight when or cause the weight that the weight that measures of metering device 220 is the portable hopper 210.Above mode is required for
It is accommodating chamber 211 or the weight of portable hopper 210 when adding in powder to be subtracted on the basis of the weight after adding in powder.
Please refer to Fig. 3, blanking portion 230 include material guide mechanism 231 and be arranged on the second of 231 both ends of material guide mechanism into
232 and second discharge port 233 of material mouth, material guide mechanism 231 are used to control the discharging speed of the second discharge port 233.
The both ends of guide rail 240 are located at the top of 220 and second discharge port 233 of metering device, portable hopper 210 respectively
It is connect with guide rail 240 and for being slided on guide rail 240, and have the weighing and burden shape on metering device 220
The blanking state that state and the first discharge port 213 are connected with second charging aperture 232.
The blanking device include being arranged on portable hopper 210 on fixed frame, metering device 220, blanking portion 230 and
Guide rail 240.The both ends of guide rail 240 are located at the top of 220 and second discharge port 233 of metering device respectively, and living
Dynamic hopper 210 can slide on guide rail 240.When portable hopper 210 is still in the top of metering device 220, Bian Keyou
First charging aperture 212 adds in powder into portable hopper 210, and passes through metering device 220 and weigh to the powder of addition.When
Push portable hopper 210 along guide rail 240 move to the top of second charging aperture 232 when so that the first discharge port 213 and the
Two feed inlets 232 are connected, can be by the powder stored in the accommodating chamber 211 of portable hopper 210 by the first discharge port 213 and second
Feed inlet 232 is entered in material guide mechanism 231, and is passed through material guide mechanism 231 and discharged powder, to carry out blanking, is passed through simultaneously
Material guide mechanism 231 also is able to be adjusted the speed of blanking.Such mode not only increases the efficiency of blanking, and with
The labor intensity of staff is reduced during material and blanking, further reduced making for the powder blanking device 200
Use cost.
Further, in the present embodiment, Fig. 4 and Fig. 5 is please referred to, guide rail 240 can include the of interruption setting
The axis of one sliding rail 241 and the second sliding rail 242, the first sliding rail 241 and the second sliding rail 242 overlaps, and the first sliding rail 241 is set
It puts on metering device 220, the second sliding rail 242 is arranged on fixed frame, and the second sliding rail 242 is far from the first sliding rail 241
One end is located at the top of the second discharge port 233.Pass through the set-up mode of above-mentioned interruption so that be arranged on metering device 220
240 part of guide rail and other parts relative separation, thereby ensure that the accuracy of measurement.
It should be noted that there are many modes being slidably matched of portable hopper 210 and guide rail 240, such as can
In a manner of the sliding slot 214 being slidably matched in the setting of the lower section of portable hopper 210 with guide rail 240.
In addition, the sliding distance to play the role of limiting portable hopper 210, in the present embodiment, guide rail 240
Both ends are equipped with limited block, and limited block is detachably connected with institute guide rail 240.It should be noted that it is limited in setting
During block, need to ensure that the moving range of portable hopper 210 meets the requirement used, i.e., it is required that portable hopper 210 is being oriented to
It is slided on sliding rail, and 220 top of metering device can be slid into and weigh and slide into the upper of second charging aperture 232
Side so that the first discharge port 213 is connected with second charging aperture 232.
Pass through slip of the portable hopper 210 on guide rail 240 so that the powder blanking device 200 has movable material
The weighing and burden state of the weighing operation of powder is completed when bucket 210 is moved on metering device 220;And move to the second charging
The blanking state of blanking is carried out during 232 top of mouth, in order to avoid portable hopper 210 moves on guide rail 240 and positioned at upper
When between the two states stated, there is a situation where powder leaks, need to ensure that the first discharge port 213 is in envelope during this this
Closed state.In the present embodiment, for avoid it is above-mentioned happen, in portable hopper 210 close to the first discharge port 213 side
Wall is equipped with sliding slot 214, is equipped with striker plate 215 in sliding slot 214, striker plate 215 can be moved along sliding slot 214, to open or seal
Close the first discharge port 213.Therefore by manually just can in portable hopper 210 in the process weighed or moved so that gear
Flitch 215 is stretched into along sliding slot 214 in portable hopper 210, and closes the first discharge port 213, until portable hopper 210 moves to the
Two feed inlets, 232 top when being in state needs to open the first discharge port 213, just causes striker plate 215 along sliding slot 214
Stretching out portable hopper 210 so that the first discharge port 213 is connected with second charging aperture 232, so that 211 memory storage of accommodating chamber
Powder is entered under the effect of gravity in material guide mechanism 231, and then by powder with certain speed from 233 row of the second discharge port
Go out.
Further, in the other embodiment of the utility model, unlatching and closing with the first above-mentioned discharge port 213
Mode unlike, the axis direction of sliding slot 214 is overlapped with the axis direction of guide rail 240, close first on fixed frame
First is equipped at feed inlet 212 and supports conjunction portion, striker plate 215 is equipped with second and supports conjunction portion, when portable hopper 210 is along guide rail
240 close to the direction of second charging aperture 232 to when move, and first, which supports conjunction portion, to support conjunction portion against so that being located at the with second
First discharge port 213 of two feed inlets, 232 top is gradually opened.Pass through above-mentioned set-up mode so that portable hopper 210 is sealing
In the state of closing, when continuing to move to close 232 direction of second charging aperture along guide rail 240, when the first discharge port 213
When outlet profile starts to start to overlap with the profile of second charging aperture 232, support conjunction portion by first and support conjunction portion against just with second
It can be with movement of the portable hopper 210 along guide rail 240 so that the negative direction of 215 portable hopper 210 of striker plate movement is gradual
Stretch out portable hopper 210 so that the first discharge port 213 is gradually opened.
In addition, it is necessary to explanation, is additionally provided with to prevent powder between the mating surface of striker plate 215 and sliding slot 214
The sealing strip of leakage.And metering device 220 includes the electronic weighing instrument being arranged on fixed frame.
Secondly, in the present embodiment, material guide mechanism 231 can include cylinder 234, the helical-blade being arranged in cylinder 234
Piece 235 and the power plant 236 for helical blade 235 to be driven to rotate.Helical blade 235 is driven by power plant 236
Rotation, and its rotating speed is controlled, the powder flow discharged by the second discharge port 233 can be controlled, to play to blanking speed
The control of degree.
Based on above-mentioned powder blanking device 200, the invention also discloses a kind of agitating device, including agitator
And above-mentioned powder blanking device 200, and the second discharge port 233 is connected with agitator.
The operation principle of the powder blanking device 200 is:
The blanking device include being arranged on portable hopper 210 on fixed frame, metering device 220, blanking portion 230 and
Guide rail 240.The both ends of guide rail 240 are located at the top of 220 and second discharge port 233 of metering device respectively, and living
Dynamic hopper 210 can slide on guide rail 240.
It, can be from first charging aperture 212 to portable hopper when portable hopper 210 is still in the top of metering device 220
Powder is added in 210, and passes through metering device 220 and weighs to the powder of addition.
When portable hopper 210 is pushed to move to the top of second charging aperture 232 along guide rail 240 so that first goes out
Material mouth 213 is connected with second charging aperture 232, can be by the powder stored in the accommodating chamber 211 of portable hopper 210 by the first discharging
Mouth 213 is entered in material guide mechanism 231, and pass through material guide mechanism 231 and discharge powder with second charging aperture 232, to carry out down
Material, while also be able to be adjusted the speed of blanking by material guide mechanism 231.
Such mode not only increases the efficiency of blanking, and work people is reduced during dispensing and blanking
The labor intensity of member, further reduced the use cost of the powder blanking device 200.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.