CN208993928U - Blanking device - Google Patents

Abstract

The utility model provides a kind of blanking device, including feed appliance, feed appliance includes blowing part, feed pipe and current divider, feed pipe is the tee tube for being provided with air source inlet, material inlet and material outlet, material inlet is between air source inlet and material outlet, it blows part to be set at air source inlet, current divider is detachably set to material outlet.By the way that current divider is detachably arranged at material outlet, the path of material conveying can be lengthened, the time that material can accelerate is elongated, and then improves the speed of material, and material is ejected to outside current divider at faster speed, and the distance that material can be made to spray is farther.

Description

Blanking device

Technical field

The utility model relates to unmanned vehicle technical field more particularly to a kind of blanking devices.

Background technique

With the development of agricultural machinery, agricultural gradually realizes semi-automation or even full-automation, at present machine in agricultural production The sowing of tool formula generally comprises hand-held machine sowing and running type machine sowing, and hand-held machine is sowed, still needs to work Person bears to be sowed under the equipment, and running type machine is sowed, and in the case where farmland is with a varied topography, there is difficulty of going to the field, row Into speed is low and the turning problems such as difficulty.

As small and medium size unmanned aerial vehicles airmanship graduallys mature, unmanned plane due to have VTOL, autonomous flight, not by The advantages that influence of topography, make it possible unmanned aerial vehicles sowing.The mechanical spreading gear of carry is big on current agricultural unmanned plane Part is centrifugal turntable formula structure, and material broadcasted sowing under the centrifugal force of centrifugal turntable, exist broadcast sowing it is uneven, can not be accurate The problem of control material broadcasts sowing dosage.In addition, existing spreading gear mostly uses greatly straight tube or conical pipe outputting material, due to The limitation of structure, so that this kind of pipe fitting, which exists, broadcasts sowing non-uniform problem

Utility model content

The purpose of this utility model is that: a kind of blanking device is provided, it can the speed sprayed away of improving material.

For this purpose, the utility model uses following technical scheme:

A kind of blanking device, including feed appliance are provided, the feed appliance includes blowing part, feed pipe and current divider, described Feed pipe is the tee tube for being provided with air source inlet, material inlet and material outlet, and the material inlet is located at the gas source and enters Between mouth and the material outlet, the part that blows is set at the air source inlet, and the current divider is detachably set to institute State material outlet.

As a kind of preferred embodiment of blanking device, the section of the one end of the current divider far from the feed pipe is ellipse Shape.

As a kind of preferred embodiment of blanking device, the current divider is variable cross-section two-way structure, the current divider connection The section of one end of the feed pipe is rounded.

As a kind of preferred embodiment of blanking device, the end face of the one end of the current divider far from the feed pipe with it is described The setting at an acute angle of the axis of feed pipe.

As a kind of preferred embodiment of blanking device, the feed pipe is connected with the current divider by connection component, institute Stating connection component includes mating boss and card slot, and one in the feed pipe and the current divider is arranged in the boss On a, the card slot is arranged on another in the feed pipe and the current divider.

As a kind of preferred embodiment of blanking device, the feed pipe is set adjacent to the outer peripheral surface annular of the material outlet Two boss are set, the inner wall of the current divider is recessed, and there are two card slots mating with the boss respectively, described Current divider offers the open slot being connected to the card slot close to the end face of one end of the feed pipe, and the boss is opened by described Mouth slot is inserted into the card slot, and is limited in the card slot after rotating specified angle.

As a kind of preferred embodiment of blanking device, the area of the air source inlet is greater than the area of the material outlet.

As a kind of preferred embodiment of blanking device, the periphery of the one end of the current divider far from the feed pipe is equipped with can The alice of connecting pipe.

As a kind of preferred embodiment of blanking device, the current divider is extension type current divider.

As a kind of preferred embodiment of blanking device, the feed appliance further includes fixed frame, and the part that blows is set on described In fixed frame, the feed pipe is connect with the fixed frame, and temperature sensor and/or illumination dress are additionally provided on the fixed frame It sets.

It further include material receiver as a kind of preferred embodiment of blanking device, the material receiver includes receiver and material receiving tube, The splicing pan bottom is equipped with funnel shaped interconnecting piece, and one end of the material receiving tube is connect with the interconnecting piece, the other end and institute State material inlet connection.

As a kind of preferred embodiment of blanking device, the both ends of the material receiving tube respectively with the interconnecting piece and the material Entrance is detachably connected

As a kind of preferred embodiment of blanking device, opening of the receiver away from one end of the material receiving tube is equipped with Gasket.

As a kind of preferred embodiment of blanking device, multiple interconnecting pieces are arranged in the receiver bottom interval, multiple The interconnecting piece is arranged in a linear, and the quantity of the material receiving tube and the feed pipe is corresponding with the quantity of the interconnecting piece.

The utility model embodiment has the beneficial effect that by the way that current divider, Ke Yijia are detachably arranged at material outlet The path of long material conveying, the time that material can accelerate is elongated, and then improves the speed of material, and material sprays at faster speed To outside current divider, the distance that material can be made to spray is farther.

Detailed description of the invention

The utility model is described in further detail below according to drawings and examples.

Fig. 1 is the schematic perspective view of the spreading gear of the utility model embodiment.

Fig. 2 is the stereoscopic schematic diagram of the dispenser of the utility model embodiment.

Fig. 3 is the schematic diagram of the section structure of the spreading gear in the utility model embodiment.

Fig. 4 is the decomposition texture schematic diagram of the dispenser of the utility model embodiment.

Fig. 5 is the schematic perspective view of the feeding wheel of the utility model embodiment.

Fig. 6 is the schematic perspective view of the material receiver of the utility model embodiment.

Fig. 7 is the schematic perspective view of the feed appliance of the utility model embodiment.

Fig. 8 is the top view of the water conservancy diversion frame of the utility model embodiment.

Fig. 9 is the structural schematic diagram that a perturbations are arranged in the utility model embodiment.

Figure 10 is the structural schematic diagram of the perturbations of the utility model embodiment.

Figure 11 is the structural schematic diagram of another perturbations of the utility model embodiment.

Figure 12 is the schematic perspective view of the feed pipe of the utility model embodiment.

Figure 13 is the schematic perspective view of the current divider of the utility model embodiment.

Figure 14 is the schematic perspective view of another current divider of the utility model embodiment.

Figure 15 is the schematic perspective view of the unmanned plane of the utility model embodiment.

In figure:

1, dispenser；11, part is disturbed；1111, shaft；1112, bracket is disturbed；1113, ontology is disturbed；12, the first driving Part；13, water conservancy diversion frame；131, partition；14, cover board；15, the second actuator；16, first gear；17, second gear；18, feeding Wheel；181, feeding chamber；182, bearing；19, bearing block；110, shell；1101, feed inlet；1102, discharge port；111, door-plate； 112, stock guide；113, material strip is scraped；2, material receiver；21, gasket；22, receiver；23, material receiving tube；3, feed appliance；31, it blows Part；32, fixed frame；33, feed pipe；331, air source inlet；332, material inlet；333, material outlet；334, boss；34, divide Flow device；341, splitter inlet；342, current divider exports；343, card slot；344, alice；35, temperature sensor；36, illumination dress It sets；4, controller；10, unmanned plane main body；20, body feed tank.

Specific embodiment

The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer, It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, It is practical new to belong to this for those skilled in the art's every other embodiment obtained without creative efforts The range of type protection.

In the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection ", " Gu It is fixed " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or integral；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

The utility model embodiment provides a kind of spreading gear, realizes that material broadcasts sowing for being articulated on unmanned plane, wherein Material can be the substances such as granular vegetable seeds, agricultural fertilizer, agriculture medication.

Shown in referring to Fig.1, the spreading gear of the utility model embodiment, including dispenser 1, blanking device and controller 4, Blanking device includes material receiver 2 and feed appliance 3.

Dispenser 1 can be from the body feed tank of storage material, according to certain dosage by material transmission to material receiver 2 Device；Material receiver 2 can be the device that feed appliance 3 is sent to after receiving material in dispenser 1；Feed appliance 3, which can be, to be connect According to certain sown scope discharge material to realize device that material broadcasts sowing after the material that glassware 2 is sent into is accelerated, controller 4 can be with It is the device controlled the electronic device on spreading gear.

Shown in referring to Figure 2 to Figure 4, in the utility model embodiment, dispenser 1 includes shell 110, disturbance part 11 and takes Material wheel 18.Wherein, shell 110 is with the feed inlet 1101 entered for material and for the discharge port 1102 of material discharge, feed inlet 1101 are connected with body feed tank (not shown), and disturbance part 11 is located at the feed inlet 1101 of shell 110, are driven by the first actuator 12 It is dynamic；Feeding wheel 18 is located at discharge port 1102, is driven and is rotated by the second actuator 15, and feeding wheel 18, which is equipped with, is used for content The feeding chamber 181 of material, controller 4 are electrically connected with the first actuator 12 and the second actuator 15, and material receiver 2 is located under feeding wheel 18 It is connected to just and with feed appliance 3, the material in feeding chamber 181 enters feed appliance 3 through material receiver 2, and is broadcasted sowing by feed appliance 3.

Specifically, shown in referring to Figure 2 to Figure 4, the shell 110 of dispenser 1 is an open-topped square casing, shell 110 it is embedded be cased with funnelform water conservancy diversion frame 13, one end of 13 smaller opening of water conservancy diversion frame forms discharge port 1102, water conservancy diversion frame 13 compared with One end of big opening forms feed inlet 1101, and is connected to body feed tank, by funnelform water conservancy diversion frame 13, so that material tool is good Mobility, material flows under the disturbance of disturbance part 11 at discharge port 1102, in addition, disturbance part 11 can also be by agglomeration Material scattering, in case the material of agglomeration is stuck in water conservancy diversion frame 13 in the feeding chamber 181 that can not drop into feeding wheel 18.

Referring to shown in Fig. 4 and Fig. 5, bearing block is provided at discharge port 1102 on the both sides external face of water conservancy diversion frame 13 19, feeding wheel 18 is rotationally connect with water conservancy diversion frame 13 by bearing 182 and bearing block 19, and feeding wheel 18 is made to be located at At material mouth 1102；The first chamber inside water conservancy diversion frame 13 is isolated by water conservancy diversion frame 13 inside shell 110 and is located at water conservancy diversion frame Second chamber between 13 and the wall surface of shell 110, feeding wheel 18 are set in first chamber, and the second actuator 15 is set to the second chamber Interior, and by cover board 14 cover the second chamber to avoid dust enter the second actuator 15 in influence the second actuator 15 Service life, optionally, the second actuator 15 can be motor, such as can be the servo motor of adjustable speed, it is preferable that second Actuator 15 can be rotated by first gear 16 and the engagement driving feeding wheel 18 of second gear 17.In practical applications, second Actuator 15 can also directly drive the rotation of feeding wheel 18, or drive feeding wheel 18 to revolve by kinds of drive such as belt, chains Turn.

Referring to shown in Fig. 3 and Fig. 4, the first actuator 12 also is located in second chamber, and by 13 side wall of water conservancy diversion frame Through-hole is connect with the disturbance part 11 inside water conservancy diversion frame 13, disturbs material with driving disturbance part 11, optionally, the first actuator 12 is Steering engine.

Referring to shown in Fig. 4, dismountable door-plate 111 is provided on shell 110, user can be to shell after dismantling door-plate 111 First actuator 12, the second actuator 15 or other electronic devices in body 110 etc. are safeguarded.

The feeding principle of the utility model embodiment is as follows:

Into after broadcasting sowing mode, controller 4 controls the first actuator 12 driving disturbance part 11 and disturbs object spreading gear Material, so that the material in water conservancy diversion frame 13 is flowed under the influence of disturbance at discharge port 1102, meanwhile, the control of controller 4 second is driven Moving part 15 drives feeding wheel 18 to rotate, and the feeding chamber 181 on feeding wheel 18 carries out feeding, on the one hand, passes through disturbing for disturbance part 11 Movement use, can to avoid material agglomerate or material doping sundries cause illiquidity, cause feeding chamber 181 can not feeding or Person can not enough feedings the problem of, on the other hand, by control feeding wheel 18 revolving speed, can control material broadcasts sowing dosage.

Referring to shown in Fig. 3 and Fig. 4, in the preferred embodiment of the utility model, 1102 two sides of discharge port are respectively arranged with It extends to the stock guide 112 of the periphery of feeding wheel 18 and scrapes material strip 113, specifically, stock guide 112 can be rubber mat, guide Plate 112 can extend in the cambered surface of feeding wheel 18 from the discharge port 1102 that water conservancy diversion frame 13 is formed；Scraping material strip 113 can be hair Brush, hairbrush can pass through guide from the cambered surface that shell 110 extends to feeding wheel 18 on the inner sidewall of discharge port 1102 Plate 112 and material strip 113 is scraped, the material at discharge port 1102 on the one hand can be made to fall in the top of feeding chamber 181, avoid material Gap between discharge port 1102 and feeding wheel 18 is fallen into material receiver 2, on the other hand, can be stopped by scraping material strip 113 The material for overflowing feeding chamber 181 is fallen into material receiver 2, further improves the accuracy of feeding.

Referring to shown in Fig. 1 and Fig. 3, in the alternative embodiment of the utility model, material receiver 2 includes material receiving tube 23, feeding Device 3 includes feed pipe 33,23 one end of material receiving tube be located at the lower section of feeding wheel 18 and with the setting of 181 face of feeding chamber, the other end with give Expects pipe 33 is connected, and is interconnected by material receiving tube 23 and feed pipe 33 and forms splicing channel and the feeding passage of relative closure, Material can be caused to broadcast sowing the problem of effect is broadcasted sowing in the influence of dosage inaccuracy to avoid materials from spattering in splicing and feeding process.

Referring to shown in Fig. 5 to Fig. 8, in the preferred embodiment of the utility model, in axial direction it is arranged on feeding wheel 18 At least a line feeding portion, every row feeding portion is equipped with several feeding chambers 181 along the arrangement of 18 axially spaced-apart of feeding wheel, when feeding wheel 18 When being equipped with multirow feeding portion, multirow feeding portion is uniformly distributed along the circumferential direction of feeding wheel 18, and the feeding chamber 181 in adjacent rows feeding portion Quantity and position correspond.The quantity of material receiving tube 23 and feed pipe 33 is identical as the number of feeding chamber 181 in every row, splicing Pipe 23 is connected with the one-to-one correspondence of feed pipe 33.Specifically, 4 feeding chambers 181 are provided with as example with every row on feeding wheel 18, Then the quantity of material receiving tube 23 and feed pipe 33 is 4, and material receiving tube 23 is connected with the one-to-one correspondence of feed pipe 33 to be formed 4 independent splicings and feeding passage, by the way that multiple feeding chambers 181 and corresponding multiple material receiving tubes 23 and feed pipe is arranged 33, sown scope can be increased and improve material and broadcast sowing efficiency.

Correspondingly, referring to shown in Fig. 8, it is provided with partition 131 at the discharge port 1102 of water conservancy diversion frame 13, by discharge port 1102 It is divided into multiple feeding outlets corresponding with feeding chamber 181.By the way that partition 131 is arranged, on the one hand material can be divided equally to every In one feeding chamber 181, the structural strength of water conservancy diversion frame 13 on the other hand can be improved.

Referring to shown in Fig. 2 and Fig. 9, the quantity for disturbing part 11 can be one or more, and multiple disturbance parts 11 can lead to Cross one or more first actuator 12 drivings.Different number can be arranged according to the size of water conservancy diversion frame 13 in practical applications Disturbance part 11 disturb material effect to play.

Referring to Fig.1 shown in 0, in an alternate embodiment of the invention, disturbance part 11 includes shaft 1111, connect with shaft 1111 Bracket 1112 is disturbed, disturbance bracket 1112 can be provided with disturbance ontology 1113, disturb to be multiple on each disturbance bracket 1112 Ontology 1113 may be a fixed connection or be rotatably connected with disturbance bracket 1112.Disturb the substantially cylindricality of ontology 1113 The a plurality of and consistent groove of cylindricality body axis direction can be distributed in the circumferential surface of cylindrical body in body.

Referring to Fig.1 shown in 1, in another alternative embodiment, the substantially cylindrical body of ontology 1113 is disturbed, in cylindrical body The a plurality of groove vertical with cylindricality body axis direction, round and smooth connection between each groove can be distributed in circumferential surface.

In the utility model embodiment, the grooves of different trends is arranged in disturbance ontology 1113, can be applicable in various types or The material of the various granule sizes of person can replace different disturbance ontologies 1113 according to different materials in practical applications, mention High spreading gear versatility.

Referring to shown in Fig. 6, in the alternative embodiment of the utility model, material receiver 2 further includes receiver 22, it is preferable that 22 bottom of receiver is provided with funnelform interconnecting piece, and material receiving tube 23 is connect with interconnecting piece, and connecting portion is under feeding chamber 181 Just and with 181 face of feeding chamber it is arranged.By setting receiver 22 and funnel-form interconnecting piece, connecing for material receiving tube 23 can be expanded Expect range, avoiding the material missed and fallen from feeding chamber 181 influences the problem of broadcasting sowing dosage of material.

Optionally, it is provided with gasket 21 on receiver 22, receiver 22 and shell can be sealed by the gasket 21 Gap between 110 mating surface avoids material and flies so that forming closed splicing space between dispenser 1 and material receiver 2 Splash influence material broadcasts sowing dosage.

Referring to shown in Fig. 7, in another alternative embodiment of the utility model, feed appliance 3 includes fixed feed pipe 33 Fixed frame 32 and what is be electrically connected with controller 4 blow part 31.

Specifically, referring to Fig.1 shown in 2, feed pipe 33 is to be provided with air source inlet 331, material inlet 332 and material to go out The tee tube of mouth 333, material inlet 332 are set between air source inlet 331 and material outlet 333, and close to material outlet 333 It sets.Feed pipe 33 can be connected by material inlet 332 with material receiving tube 23.In practical applications, blowing part 31 can be fan Or air compressor, when material broadcasts sowing, the control of controller 4 blows part 31 and provides high-speed flow at air source inlet 331, from And negative pressure is formed at material inlet 332, so that the material in material receiving tube 23 accelerates into feed pipe 33, into feed pipe Material in 33 is discharged under the acceleration of high-speed flow from material outlet 333, realizes material and broadcasts sowing.Part 31 is blowed by setting High-speed flow is provided, the speed that material enters the speed of feed pipe 33 and material is discharged from feed pipe 33 is improved, so that material It broadcasts sowing with good directive property, material is avoided to be influenced by natural crosswind or unmanned plane rotor wind, ensure that material broadcasts sowing Sown scope.

Referring to Fig.1 shown in 2, in the preferred embodiment of the utility model, the area of air source inlet 331 is greater than material outlet 333 area is less than or equal to the area of material outlet 333, unit time interior air-flow amount relative to the area of air source inlet 331 In identical situation, the feed pipe 33 of the utility model embodiment can form the higher air-flow of flow velocity, that is, pass through setting gas source The area that the area of entrance 331 is greater than material outlet 333 can reduce under the air-flow of demand identical flow velocity and blow part 31 Power consumption improves the cruising ability of the battery of unmanned plane or spreading gear.

Referring to shown in Fig. 7, in the preferred embodiment of the utility model, feed appliance 3 further includes current divider 34, current divider 34 One end detachable connection of material outlet 333 is provided with feed pipe 33, it is preferable that feed pipe 33 and current divider 34 are using rotation The mode for turning hook joint is attached.

Specifically, referring to Fig.1 shown in 2 and Figure 13,333 outer circumference surface of material outlet be equipped with boss 334, current divider 34 with give The splitter inlet 341 that expects pipe 33 connects is provided with the card slot 343 being adapted to boss 334, rotates into card slot by boss 334 Rotation hook joint connection is formed in 343.It, can be according to not by the way that the current divider 34 with 33 detachable connection of feed pipe is arranged The same adjustment material of current divider 34 broadcasts sowing angle, can easily adjust the sown scope that material broadcasts sowing.

Optionally, two boss 334, current divider 34 is arranged adjacent to the outer peripheral surface annular of material outlet 333 in feed pipe 33 Inner wall it is recessed there are two the card slots 343 mating with boss 334 respectively, in current divider 34 close to one end of feed pipe 33 End face offer the open slot being connected to card slot 343, boss 334 is inserted into card slot 343 by open slot, and specified in rotation It is limited in card slot 343 after angle.

Certainly, boss 334 is not limited to be arranged in 333 outer circumference surface of material outlet, and card slot 343 is also not necessarily limited to setting and is shunting In device 34, the position of boss 334 and card slot 343 can also be exchanged.

Referring to Fig.1 shown in 3, in the alternative embodiment of the utility model, the current divider outlet 342 of current divider 34 is cut Face is ellipse, can be sprawled the material broadcasted sowing is fan-shaped, makes to broadcast sowing to the material on ground and more uniformly spreads.Optionally, Current divider 34 is variable cross-section two-way structure, and the section that current divider 34 connects one end of feed pipe 33 is rounded.

Preferably, the end face of the one end of current divider 34 far from feed pipe is arranged horizontal by angle, this design can change Become the angle of 34 outputting material of current divider, the uniformity that further improving material broadcasts sowing.

Referring to Fig.1 shown in 4, in the preferred embodiment of the utility model, current divider 34 is extension type current divider, specifically Alice 344 can be arranged on the excircle that current divider exports 342, can fix telescopic tubulose by alice 344 for ground Material can extend the length of current divider 34 when needing to extend current divider 34 by the tubular material on alice 344, thus It extends and blows the time that part 31 accelerates material, so that material is broadcasted sowing with higher speed, material is broadcasted sowing with good Wind resistance further improves the directive property for broadcasting sowing material, so that sown scope is more stable, material is broadcasted sowing also more uniformly.Certainly, Telescopic fitting structure directly can also be set by current divider 34, accelerate material to realize that above-mentioned extension blows part 31 Time.

Referring to shown in Fig. 7, in a kind of alternative embodiment of the utility model, spreading gear further includes and 4 electricity of controller The temperature sensor 35 and/or lighting device 36 of connection, can detecte in spreading gear or are broadcasted sowing by temperature sensor 35 The temperature of environment to be adjusted to spreading gear, and can be convenient user by lighting device 36 and broadcast sowing behaviour at progress night Make.

Referring to Fig.1 shown in 5, the utility model embodiment provides a kind of unmanned plane, including unmanned plane main body 10, material The dispenser 1 of the spreading gear of case 20, flight control modules and the utility model embodiment, spreading gear is connected to body feed tank 20 Lower section, the feed appliance 3 of spreading gear connect with unmanned plane main body 10, and controller 4 is electrically connected that (figure is not with flight control modules Show).

The unmanned plane of the utility model embodiment, can according to real-time flight speed and it is preset broadcast sowing dosage adjustment broadcast sowing The feeding dosage of dispenser 1 in device realizes that material broadcasts sowing accurately controlling for dosage, while can be adjusted and be flown in real time according to landform Row height and control 3 feeding speed of feed appliance are adjusted sown scope, so that material broadcasts sowing more uniformly.

In the description of this article, it is to be understood that the orientation or positional relationships such as term " on " are based on the figure Orientation or positional relationship is merely for convenience of description and simplification operation, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In the description of this specification, the description of reference term " embodiment " etc. means the specific spy in conjunction with the embodiment Sign, structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, right The schematic representation of above-mentioned term is not necessarily referring to identical embodiment.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this narrating mode of specification be only be to understand device, those skilled in the art should It considers the specification as a whole, the technical solutions in the embodiments can also be appropriately combined, and forming those skilled in the art can With the other embodiments of understanding.

Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein, Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model, These modes are fallen within the protection scope of the utility model.

Claims (14)

1. a kind of blanking device, which is characterized in that including feed appliance, the feed appliance includes blowing part, feed pipe and current divider, The feed pipe is the tee tube for being provided with air source inlet, material inlet and material outlet, and the material inlet is located at the gas Between source inlet and the material outlet, the part that blows is set at the air source inlet, and the current divider is detachably arranged In the material outlet.

2. blanking device as described in claim 1, which is characterized in that the one end of the current divider far from the feed pipe is cut Face is ellipse.

3. blanking device as described in claim 1, which is characterized in that the current divider be variable cross-section two-way structure, described point The section of one end that stream device connects the feed pipe is rounded.

4. blanking device as described in claim 1, which is characterized in that the end of the one end of the current divider far from the feed pipe The axis setting at an acute angle in face and the feed pipe.

5. blanking device as described in claim 1, which is characterized in that the feed pipe and the current divider pass through connection component Connection, the connection component include mating boss and card slot, and the boss is arranged in the feed pipe and the shunting On one in device, the card slot is arranged on another in the feed pipe and the current divider.

6. blanking device as claimed in claim 5, which is characterized in that the feed pipe is adjacent to the periphery of the material outlet Two boss are arranged in face ring shape, and the inner wall of the current divider is recessed, and there are two cards mating with the boss respectively Slot offers the open slot being connected to the card slot in the current divider close to the end face of one end of the feed pipe, described convex Platform is inserted into the card slot by the open slot, and is limited in the card slot after rotating specified angle.

7. blanking device as described in claim 1, which is characterized in that the area of the air source inlet is greater than the material outlet Area.

8. blanking device as described in claim 1, which is characterized in that outside the one end of the current divider far from the feed pipe Week be equipped with can connecting pipe alice.

9. blanking device as described in claim 1, which is characterized in that the current divider is extension type current divider.

10. blanking device as described in claim 1, which is characterized in that the feed appliance further includes fixed frame, described to blow part In the fixed frame, the feed pipe is connect with the fixed frame, be additionally provided on the fixed frame temperature sensor and/ Or lighting device.

11. blanking device as described in any one of claim 1 to 10, which is characterized in that it further include material receiver, the material receiver Including receiver and material receiving tube, the splicing pan bottom is equipped with funnel shaped interconnecting piece, one end of the material receiving tube and the company Socket part connection, the other end are connect with the material inlet.

12. blanking device as claimed in claim 11, which is characterized in that the both ends of the material receiving tube respectively with the interconnecting piece It is detachably connected with the material inlet.

13. blanking device as claimed in claim 11, which is characterized in that the receiver is away from one end of the material receiving tube Opening is equipped with gasket.

14. blanking device as claimed in claim 11, which is characterized in that multiple companies are arranged in the receiver bottom interval Socket part, multiple interconnecting pieces are arranged in a linear, the quantity of the quantity of the material receiving tube and the feed pipe and the interconnecting piece It is corresponding.