Feeding device is used in a kind of production of metal nano powder
Technical field
The present invention relates to the feeding dresses in metal nano powder production equipment field more particularly to a kind of production of metal nano powder
It sets.
Background technique
Metal oxide and metal nanoparticle have quantum size effect, skin effect, bulk effect and macroscopic quantum
Tunnel-effect, therefore there is unique calorifics, optics, electricity, magnetics and chemical property, in electronics, chemical industry, biology, medicine
Equal fields are used widely, and the innovation of metal oxide and metal nanoparticle technology of preparing is always in studying and producing
Focal point.Since Nano metal powder needs to guarantee that in process of production vacuum leakproofness, existing Nano metal powder are producing
Need discontinuity to open in feeding process and cabinet and be put into material, cause in this way Nano metal powder in process of production efficiency compared with
It is low, and feeding speed not can guarantee automated production slowly.
Summary of the invention
The problem of present invention aim to address existing metal nano powder production equipments, improves a kind of metal nano
Powder production feeding device, has the advantages of sustainability feeding, high production efficiency.
In order to achieve the goal above, the technical solution adopted by the present invention is that: a kind of metal nano powder production feeding device,
Including cabinet, the hinged sealed set in top of the box has case lid, and the storing for storing metal block is provided in the cabinet
Mechanism, the bottom of box are provided with discharge nozzle, and the discharge nozzle upper end, which extends to, connects material storage mechanism, the storing in cabinet
Mechanism includes being arranged by stacked on top of one another in the intracorporal multiple plate-like accumulators of case, and the plate-like accumulator includes pallet, the support
Disk middle position is coaxially arranged with connecting shaft, and the connecting shaft upper end is provided with protrusion, the connecting shaft bottom offer with it is convex
The card slot of symbol type is played, pallet position directly above is corresponded in the connecting shaft and is coaxially arranged with turning gear wheel disc, set on the pallet
It is equipped with the driving gear with turning gear wheel disc engaged transmission, the driving gear is connected with driving motor, the turning gear wheel disc
Upper surface uniformly opens up material spilling hole around axis, corresponds to material leakage hole site on the turning gear wheel disc and is provided with for storing metal block
Hopper, the feed hopper bottom are hingedly provided with baffle, and baffle position is corresponded on the pallet and offers bushing with baffle symbol type
It is connected at the top of hole, the bushing hole and discharge nozzle.
In order to advanced optimize the present invention, following technical scheme can be preferentially selected:
Preferably, the case lid back is hinged by hinge and cabinet, is symmetrically arranged at left and right sides of the case lid for opening
The driving cylinder of case lid, described driving cylinder one end are hingedly arranged on side wall outside the enclosure, and the support cylinder other end is hinged
It is arranged on case lid lateral wall.
Preferably, seal-locking mechanism is additionally provided between the cabinet and case lid, the seal-locking mechanism includes lock
Cabinet lateral wall top position is hingedly arranged in tight bar, locking boss, the check lock lever, and the check lock lever was provided with around cabinet one week
Multiple, the locking boss setting is corresponded on case lid lateral wall at check lock lever position, is offered and is locked on the locking boss
The U-shaped card slot of tight bar major diameter fit, the check lock lever free end is installed with set lever.
Preferably, the connecting shaft bottom is provided with defining flange, and position right above defining flange is corresponded in the connecting shaft
Coaxial sleeve is set equipped with rolling ring, turning gear wheel disc middle position offers the mounting hole for installing connecting shaft, described to wear
Dress hole inner wall offers mounting groove one, and turning gear wheel disc upper surface middle position is provided with limit sleeve, limit sleeve inner wall
On offer mounting groove two, the mounting groove one, mounting groove two inner wall fit with the lateral wall of rolling ring.
Preferably, the protrusion is frustum type protrusion, the angular range of the bus of frustum type protrusion and horizontal plane for 60~
85 degree.
Preferably, the hopper is provided with 24 along turning gear wheel disc, and two neighboring hopper and the rotate gear dish axle heart connect
The angle of line is 15 degree.
Preferably, hinge is provided on the inner sidewall of the hopper along the long side direction, described baffle one end is cut with scissors by hinge
It connects and is arranged in hopper inner wall bottom position.
Preferably, turning gear wheel disc upper surface corresponds to bushing hole site and is provided with a transition hopper, the Transition Materials
Bucket setting is symmetrically arranged with mounting plate on hopper periphery, the transition hopper lateral wall, and the transition hopper passes through mounting plate
It is arranged in turning gear wheel disc upper surface.
Preferably, the transition hopper is back taper bench-type, and the side of the transition hopper and the angular range of horizontal plane are
60~85 degree.
Preferably, the guide slide plate that guiding is slid for metal block, institute are provided between the bushing hole and discharge nozzle
It states guide slide plate upper end and is fixed by screws in tray bottom and correspond to bushing hole location, the chute board lower end and discharge nozzle
Top is fixedly connected.
The beneficial effects of the present invention are:
1, guaranteed using closed cabinet vaccum in feeding process in the present invention, material storage mechanism is installed in cabinet, is stored up
Material mechanism upper surface is evenly equipped with hopper, carries out storage metal block by hopper, the entirety that feeding device on the one hand can be improved is deposited
Reserves, while can guarantee between each metal block independently of each other, to carry out so that operator is adjusted according to production by hopper
Be adaptively adjusted, integral device takes up space small, reduce the cost of low entire vacuum material system, furthermore each material storage mechanism it
Between be configured with independent driving motor, and then can guarantee the continuity feeding of feeding device come improve feeding device feeding effect
Rate, at the same using gear be engaged transmission can guarantee the stability that feeding device is driven in feeding process;Material storage mechanism
Plate-like accumulator including multiple mounted on top can quickly carry out charging and discharging by plate-like accumulator.
2, seal-locking mechanism and driving cylinder are provided in the present invention between cabinet and case lid, by sealing locking machine
Structure can guarantee the degree of being completely embedded between cabinet and case lid and then realize the vacuum leakproofness of box house, by driving cylinder
It can guarantee that case lid is quickly opened, mitigate the working strength of operator;The present invention realizes the automatic addition of material, improves whole
The degree of automation of a metal-powder production system, while the environment of relative closure, reduce metal-powder oxygen content.
Detailed description of the invention
Fig. 1 is feeding device overall structure diagram;
Fig. 2 is plate-like accumulator schematic perspective view;
Fig. 3 is plate-like accumulator top view;
Fig. 4 is plate-like accumulator bottom view;
Fig. 5 is turning gear wheel disc top view;
Fig. 6 is connecting shaft schematic diagram of internal structure;
Fig. 7 is structure enlargement diagram at A;
Fig. 8 is structure enlargement diagram at B.
Wherein, 9- metal block, 101- cabinet, 102- supporting leg, 103- feeding step ladder, 104- case lid, 105- seal locking machine
Structure, 106- discharge nozzle, 107- guide slide plate, 108- plate-like accumulator, 109- drive cylinder, 110- material spilling hole, and 120- is installed
Hole, 121- check lock lever, 122- lock boss, 123-U type card slot, 124- set lever, 1101- pallet, 1102- rotate gear
Disk, 1103- driving motor, 1104- driving gear, 1105- hopper, 1106- connecting shaft, 1107- transition hopper, 1108- limit
Set, 1109- protrusion, 1110- card slot, 1111- rolling ring, 1112- defining flange, 1113- bushing hole, 1114- baffle, 1115-
Hinge.
Specific embodiment
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment
As shown in figures 1-8, a kind of metal nano powder production feeding device, including cabinet 101,101 top of cabinet are hinged
It is sealed and installed with case lid 104,104 back of case lid is hinged by hinge and cabinet 101, is symmetrically installed with and is used at left and right sides of case lid
The driving cylinder 109 of opening box covers, driving 109 one end of cylinder are hingedly mounted on cabinet lateral wall, drive 109 other end of cylinder
It is hingedly mounted on case lid lateral wall, by driving cylinder to be driven between case lid and cabinet, can mitigate operator's
Labor intensity, while guaranteeing the safety in case lid opening process, it can be in cabinet by case lid operator able to turn on or off
Supplement raw materials for production are carried out, in order to facilitate operator's feeding, the side on cabinet away from case lid hinged end is equipped with feeding
Step ladder 103, in order to guarantee the overall structural strength of cabinet, is equipped with supporting leg 102 in the bottom of cabinet, by supporting leg 102 to case
Body is supported.Due to needing to guarantee the air-tightness in process, cabinet and case lid in metal nano powder production process
Between be also equipped with seal-locking mechanism 105, seal-locking mechanism 105 includes check lock lever 121, locking boss 122, check lock lever hinge
Connect installation casing lateral wall top position, check lock lever was equipped with multiple around cabinet one week, and locking boss is mounted on case lid lateral wall
At upper corresponding check lock lever position, the U-shaped card slot 123 offered on boss with check lock lever major diameter fit, check lock lever free end are locked
It is installed with set lever 124, when needing case lid 104 to open, unscrews and screws handle and take off check lock lever out of U-shaped card slot 123
From starting driving cylinder 109 can realize the unlatching of case lid;When needing case lid to close, check lock lever is pulled over to U-shaped card slot
In 123, set lever is screwed to enhance the leakproofness between cabinet and case lid, realizes box sealing function.
Material storage mechanism for storing metal block is installed, the bottom of box is equipped with discharge nozzle 106, on discharge nozzle in cabinet
End, which extends to, connects material storage mechanism in cabinet, material storage mechanism includes being mounted on the intracorporal 4 plate-like accumulators of case by stacked on top of one another
108, plate-like accumulator includes pallet 1101, and 1101 middle position of pallet is coaxially installed with connecting shaft 1106, connecting shaft upper end peace
Equipped with protrusion 1109, connecting shaft bottom offers the card slot 1110 with raised symbol type, and protrusion is frustum type protrusion, frustum type protrusion
1109 bus and the angular range of horizontal plane are 85 degree, mutual by connecting shaft between two adjacent plate-like accumulators 108
Inserting is realized in cooperation, and the stability of combination can be improved in suitable tilt angle and shape, is tieed up convenient for the replacement of plate-like accumulator
It repairs, pallet position directly above is corresponded in connecting shaft and is coaxially installed with turning gear wheel disc 1102, connecting shaft bottom is equipped with limit convex
Edge corresponds to 1112 position directly above coaxial sleeve of defining flange in connecting shaft equipped with rolling ring 1111, turning gear wheel disc middle position
Offer the mounting hole 120 for installing connecting shaft, mounting hole inner wall offers mounting groove one, among turning gear wheel disc upper surface
Limit sleeve 1108 is installed at position, offers mounting groove two on limit sleeve inner wall, mounting groove one, mounting groove two inner wall with
The lateral wall of rolling ring fits, and the driving gear with turning gear wheel disc engaged transmission, driving gear connection are equipped on pallet
There is driving motor 1103, drive driving gear 1104 to rotate by driving motor, and then drives the rotation of turning gear wheel disc, Mei Gepan
Shape accumulator is configured with independent driving motor, guarantees the stability of each plate-like processor work;Turning gear wheel disc upper surface
Material spilling hole 110 is uniformly opened up around axis, 110 position of material spilling hole is corresponded on turning gear wheel disc, hopper for storing metal block is installed
1105, hopper 1105 is equipped with 24 along turning gear wheel disc, and the angle of two neighboring hopper and rotate gear disk axial connecting line is
15 degree, storage metal block is carried out by uniformly distributed hopper on turning gear wheel disc, feed hopper bottom is hingedly equipped with baffle 1114, material
Hinge is installed along the long side direction, baffle one end is hingedly mounted on hopper inner wall bottom by hinge 1115 on the inner sidewall of bucket 1114
Portion position corresponds to baffle position on pallet and offers bushing hole 1113 with baffle symbol type, at the top of bushing hole 1113 and discharge nozzle
Connection is equipped with the guide slide plate 107 that guiding is slid for metal block, guide slide plate between bushing hole and discharge nozzle 106
Upper end is fixed by screws in tray bottom and corresponds to bushing hole location, fixed company at the top of guide slide plate lower end and discharge nozzle
It connects, can be slid by the guide slide plate of inclination arrangement with assistant metal block and improve loading efficiency, turning gear wheel disc upper surface pair
Answer bushing hole site that one transition hopper 1107 is installed, transition hopper is mounted on hopper periphery, on 1107 lateral wall of transition hopper
It is symmetrically installed with mounting plate, transition hopper is mounted on turning gear wheel disc upper surface by mounting plate, and transition hopper is back taper bench-type,
The side of transition hopper and the angular range of horizontal plane are 85 degree, by transition hopper to gold between two neighboring plate-like accumulator
Belong to block to be oriented to, metal block can be prevented to be detached from the stability for guaranteeing integral device operation, the present embodiment in dropping process
It is middle that 120 metal blocks of storage may be implemented using 4 plate-like accumulators, and then the amount of storage of feeding device is greatly improved,
The problem of instead of needing discontinuity to supplement raw materials for production in original feeding system, production efficiency can be significantly improved.This hair
The bright automatic addition for realizing material improves the degree of automation of entire metal-powder production system, while the ring of relative closure
Border reduces metal-powder oxygen content.
The working process of this embodiment is as follows: supplement material process unscrews close between set lever opening cabinet and case lid
Blocking tight body, starting driving cylinder open case lid, and operator is terraced to supplement material is carried out in cabinet by feeding step, will
After placing metal block in hopper in each layer, starting driving cylinder closes cabinet, first by undermost disk when feeding process
Metal block in shape accumulator hopper carries out blanking, drives driving gear transmission by driving motor, and then with nutating gear
Disk is rotated, and when hopper is moved to bushing hole site, baffle downwardly turns over metal block and skids off out of hopper, and is slided along guiding
Guidance tape enters discharge cabinet in discharge nozzle and enters subsequent processing, circuits sequentially until the metal block use in bottom hopper finishes
Afterwards, upper one layer of plate-like accumulator is started to work, and the metal block whereabouts raw material of this layer is same as described above, and the metal block fallen is along mistake
It crosses under hopper and falls on undermost bushing hole, and be slipped in discharge nozzle, realize each layer of material discharge, may be implemented automatic
Change blanking, be equipped with PLC control system, precision, the quantification control of feeding device may be implemented.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.