CN107973140A - The automatic feeding of granular materials - Google Patents
The automatic feeding of granular materials Download PDFInfo
- Publication number
- CN107973140A CN107973140A CN201810079801.XA CN201810079801A CN107973140A CN 107973140 A CN107973140 A CN 107973140A CN 201810079801 A CN201810079801 A CN 201810079801A CN 107973140 A CN107973140 A CN 107973140A
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- China
- Prior art keywords
- cylinder
- connecting seat
- hopper
- mouthfuls
- rack
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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
- 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
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/62—Gates or closures having closure members movable out of the plane of the opening
- B65D90/623—Gates or closures having closure members movable out of the plane of the opening having a rotational motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/66—Operating devices therefor
-
- 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
- B65G65/005—Control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/54—Gates or closures
- B65D2590/66—Operating devices therefor
- B65D2590/668—Controlling devices
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/042—Granular material
Abstract
A kind of automatic feeding of granular materials, including rack, guide rail, hopper and feed mechanism；Feed mechanism includes oil cylinder, the first cylinder, hopper, rack, gear, oil cylinder connecting seat, rack connecting seat, hopper connecting seat and fixing axle；The cylinder body of oil cylinder is connected in rack；Oil cylinder connecting seat is fixedly connected on the piston rod；Hopper connecting seat is slidably connected on guide rail；Rack connecting seat is fixedly connected with oil cylinder connecting seat；First cylinder body of the first cylinder is fixedly connected in oil cylinder connecting seat；The First piston bar of first cylinder is slidably connected in the endoporus of oil cylinder connecting seat and rack connecting seat, and when the First piston bar of the first cylinder is stretched out, First piston bar can be inserted into the endoporus of hopper connecting seat；Fixing axle is fixedly connected on hopper connecting seat；Hopper is rotatably connected in fixing axle；Rack is fixedly connected on rack connecting seat；Gear is fixedly connected on hopper and wheel and rack is sequentially connected.Work efficiency of the present invention is high, cost of labor is low.
Description
Technical field
The present invention relates to a kind of automatic feeding of granular materials.
Background technology
The feeding of existing granular materials is usually manual operation, and there are the defects of work efficiency is relatively low, cost of labor is higher.
The content of the invention
It is an object of the invention to propose a kind of self-feeding dress of the low granular materials of work efficiency height, cost of labor
Put.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that：A kind of automatic feeding of granular materials, including
Rack, guide rail, hopper and feed mechanism；The guide rail and hopper are fixedly connected with rack；The feed mechanism includes oil
Cylinder, the first cylinder, hopper, rack, gear, oil cylinder connecting seat, rack connecting seat, hopper connecting seat and fixing axle；The feeding
The oil cylinder of mechanism includes cylinder body and piston rod；The cylinder body of the oil cylinder is connected in rack；The oil cylinder connecting seat is fixedly connected
On the piston rod；The hopper connecting seat is slidably connected on guide rail；The rack connecting seat is arranged on oil cylinder connecting seat and tooth
Between bar hopper connecting seat and rack connecting seat is fixedly connected with oil cylinder connecting seat；First cylinder includes the first cylinder body and the
One piston rod；First cylinder body of first cylinder is fixedly connected in oil cylinder connecting seat；The oil cylinder connecting seat, rack connection
Endoporus is respectively provided with seat and hopper connecting seat, the First piston bar of the first cylinder is slidably connected at oil cylinder connecting seat and is connected with rack
In the endoporus of seat, when the First piston bar of the first cylinder is stretched out, First piston bar can be inserted into the endoporus of hopper connecting seat, when
During the First piston bar retraction of the first cylinder, First piston bar is located in the endoporus of oil cylinder connecting seat and rack connecting seat；It is described
Fixing axle is fixedly connected on hopper connecting seat；The hopper is rotatably connected in fixing axle；The rack is fixedly connected on tooth
On bar connecting seat；The gear is fixedly connected on hopper and wheel and rack is sequentially connected to form rack and pinion mechanism.
Further include cylinder mounting base；The cylinder mounting base is fixedly connected in oil cylinder connecting seat；First cylinder
First cylinder body is fixedly connected in cylinder mounting base.
Further include master controller, switch, the first electromagnetic gas valve and gas bag；The hopper includes babinet, bottom plate, the second gas
Cylinder, guide card, magnetic switch, magnet and guide rod；Second cylinder includes the second cylinder body and second piston bar；The case of the hopper
Body is fixedly connected in rack；The bottom plate is hinged to sit against on babinet and with can leaving the lower face of babinet；Described second
Second cylinder body of cylinder is hinged on babinet, and the second piston bar of the second cylinder is hinged on bottom plate；The guide rod is fixedly connected
Several magnetic switch are equipped with babinet and on guide rod, several magnetic switch are evenly arranged along guide rod direction；The magnetism
The terminals of switch, switch and the first electromagnetic gas valve are electrically connected with master controller；The guide card be slidably connected on guide rod and
Guide card is equipped with magnet；P mouthfuls of the air inlet of first electromagnetic gas valve is connected with gas bag, A mouthfuls of the execution mouth of the first electromagnetic gas valve
Connected with the rodless cavity of the second cylinder；When the switch is closed, obtained electric, made by the terminals of the first electromagnetic gas valve of main controller controls
P mouthfuls of the air inlet of first electromagnetic gas valve is communicated with performing mouth A mouthfuls.When magnetic switch closes, by the electricity of main controller controls first
The terminals dead electricity of magnetism valve, makes P mouthfuls of the air inlet of the first electromagnetic gas valve be not communicated with performing mouth A mouthfuls.
The babinet includes stack shell, cylinder ear mount and cylinder cylinder block, and the cylinder ear mount is fixedly connected on a left side for stack shell
Bottom, the cylinder cylinder block are fixedly connected on the upper right end of stack shell；The bottom plate includes plate, bottom plate ear mount and bottom plate gas
Cylinder seat；On the periphery for the left part that the bottom plate ear mount is fixedly connected on plate；After the bottom plate cylinder block is fixedly connected on plate
On the upper surface of end；Second cylinder body of second cylinder is hinged on cylinder cylinder block, the second piston bar of the second cylinder
It is hinged on bottom plate cylinder block；The bottom plate ear mount of the bottom plate is hinged in the cylinder ear mount of babinet.
Further include the second electromagnetic gas valve；The terminals of second electromagnetic gas valve are electrically connected with master controller, the second electromagnetism
P mouthfuls of the air inlet of air valve is connected with gas bag 12, and A mouthfuls of the execution mouth of the second electromagnetic gas valve is connected with the rodless cavity of the first cylinder；When
While the terminals dead electricity of the first electromagnetic gas valve of main controller controls, by the terminals of the second electromagnetic gas valve of main controller controls
Must be electric, P mouthfuls of the air inlet of the second electromagnetic gas valve is communicated with performing mouth A mouthfuls.
Further include electromagnetic hydraulic valve, filter, safety valve, hydraulic pump and fuel tank；The electromagnetic hydraulic valve has terminals
K1 and terminals K2；The electromagnetic hydraulic valve terminals K1 and terminals K2 are electrically connected with master controller；The hydraulic pump
Oil inlet is connected by filter with fuel tank, and the oil outlet of hydraulic pump is connected with the oil inlet P mouth of electromagnetic hydraulic valve, electromagnetic hydraulic pressure
A mouthfuls of the execution mouth and B mouthfuls of mouth of execution of valve are connected with the rodless cavity and rod chamber of oil cylinder respectively；The safety valve is arranged on hydraulic pump
Oil outlet into the oily passage of fuel tank；While the terminals dead electricity of the first electromagnetic gas valve of main controller controls, main control
Timer in device starts timing, when reaching the first setting time when the timer in master controller, by master controller control
Electromagnetic hydraulic valve terminals K1 processed obtains electric, the oil inlet P mouth of electromagnetic hydraulic valve is communicated with performing mouth A mouthfuls；When in master controller
Timer when when reaching the second setting time, the terminals dead electricity of the second electromagnetic gas valve is first controlled by master controller, then control
Electromagnetic hydraulic valve terminals K2 processed obtains electric, P mouthfuls of the air inlet of the second electromagnetic gas valve is not communicated with performing mouth A mouthfuls, then make electromagnetism
The oil inlet P mouth of hydraulic valve is communicated with performing mouth B mouthfuls；When reaching three setting times when the timer in master controller,
Obtained by main controller controls electromagnetic hydraulic valve terminals K1 electric, the oil inlet P mouth of electromagnetic hydraulic valve is communicated with performing mouth A mouthfuls；
When reaching four setting times when the timer in master controller, obtained by the terminals of first second electromagnetic gas valve of master controller
Electricity, then to control electromagnetic hydraulic valve terminals K2 to obtain electric, P mouthfuls of the air inlet of the second electromagnetic gas valve is communicated with performing mouth A mouthfuls, then make
The oil inlet P mouth of electromagnetic hydraulic valve is communicated with performing mouth B mouthfuls.
The present invention has following good effect：（1）It is connected to by the cylinder body of the oil cylinder of the present invention in rack；Oil cylinder connecting seat
It is fixedly connected on the piston rod；Hopper connecting seat is slidably connected on guide rail；Rack connecting seat is arranged on oil cylinder connecting seat and tooth
Between bar hopper connecting seat and rack connecting seat is fixedly connected with oil cylinder connecting seat；First cylinder body of the first cylinder is fixedly connected on
In oil cylinder connecting seat；Endoporus, the first piston of the first cylinder are respectively provided with oil cylinder connecting seat, rack connecting seat and hopper connecting seat
Bar is slidably connected in the endoporus of oil cylinder connecting seat and rack connecting seat, when the First piston bar of the first cylinder is stretched out, first
Piston rod can be inserted into the endoporus of hopper connecting seat, and fixing axle is fixedly connected on hopper connecting seat；Hopper is rotatably connected on solid
On dead axle；Rack is fixedly connected on rack connecting seat；Gear is fixedly connected on hopper and wheel and rack drive connection shape
Into rack and pinion mechanism.Thus when the piston rod of oil cylinder stretches out, piston rod can promote hopper connecting seat to move right along guide rail
To operating position.So hopper also moves right to operating position with hopper connecting seat.The First piston bar of the first cylinder is set to contract
Into at this moment only oil cylinder connecting seat and rack connecting seat links into an integrated entity.It is retracted the piston rod of oil cylinder, First piston bar drives
Oil cylinder connecting seat is moved to the left together with rack connecting seat so that be fixedly connected on the rack of rack connecting seat also together to
Move left, hopper connecting seat can't be moved to the left, but remain at operating position.The band moving gear when rack is moved to the left
Rotation counterclockwise, so as to drive the hopper being fixedly connected with gear also to rotate counterclockwise to the opening down of hopper, such hopper
In granular materials can be poured out from hopper.So the feeding of pellet material need not by manual operation, work efficiency is high,
Cost of labor is low.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
The hopper that Fig. 2 is the present invention is carrying out the schematic diagram of discharging to the hopper of feed mechanism.
Fig. 3 is schematic diagram of the hopper in operating position of the feed mechanism of the present invention.
Fig. 4 is the structure diagram of the hopper in Fig. 1.
Fig. 5 is the schematic top plan view of Fig. 4.
Fig. 6 is the structure diagram of the hopper in Fig. 2.
Fig. 7 is the schematic diagram of the structure of the babinet in Fig. 4.
Fig. 8 is the schematic top plan view of Fig. 7.
Fig. 9 is the structure diagram of the bottom plate in Fig. 4.
Figure 10 is the schematic top plan view of Fig. 9.
Figure 11 is the connection diagram of rack in Fig. 1, guide rail and feed mechanism.
Figure 12 is the schematic top plan view of Figure 11.
Figure 13 is the A-A schematic cross-sectional views of Figure 12.
Figure 14 is that the feed mechanism in Figure 11 is stretched out in the piston rod retraction of oil cylinder and the First piston bar of the first cylinder
Structure diagram.
Figure 15 is the B-B schematic cross-sectional views of Figure 14.
Figure 16 is the structure diagram removed after hopper in Figure 14.
Figure 17 is that the feed mechanism in Figure 11 is stretched out in the piston rod of oil cylinder and the First piston bar of the first cylinder is retracted
Structure diagram.
Figure 18 is the C-C schematic cross-sectional views of Figure 17.
Figure 19 is the structure diagram removed after hopper in Figure 17.
Figure 20 is that the feed mechanism in Figure 11 is retracted in the piston rod retraction of oil cylinder and the First piston bar of the first cylinder
Structure diagram.
Figure 21 is the structure diagram removed after hopper in Figure 20.
Figure 22 is the control principle drawing of the present invention.
Reference numeral in above-mentioned attached drawing is as follows：Rack 1, guide rail 2, hopper 3, feed mechanism 4, hydraulic pump 5, filter 6,
Safety valve 7, electromagnetic hydraulic valve 8, fuel tank 9, switch the 10, first electromagnetic gas valve 11, gas bag 12, the second electromagnetic gas valve 13, main control
Device 14, babinet 31, stack shell 31-1, cylinder ear mount 31-2, cylinder cylinder block 31-3, bottom plate 32, plate 32-1, bottom plate ear mount 32-2,
Bottom plate cylinder block 32-3, the second cylinder 33, the second cylinder body 33-1, second piston bar 33-2, guide card 34, magnetic switch 35, magnet
36th, guide rod 37, oil cylinder 41, cylinder body 41-1, piston rod 41-2, the first cylinder 42, the first cylinder body 42-1, First piston bar 42-2,
Hopper 43, rack 44, gear 45, oil cylinder connecting seat 46, rack connecting seat 47, hopper connecting seat 48, fixing axle 49；Cylinder is installed
Seat 5.
Embodiment
As shown in Figure 1 to Figure 3, a kind of automatic feeding of granular materials, including rack 1, guide rail 2, hopper 3 and feeding
Mechanism 4；The guide rail 2 and hopper 3 are fixedly connected with rack 1；As shown in Figure 11 to Figure 13, the feed mechanism 4 includes
Oil cylinder 41, the first cylinder 42, hopper 43, rack 44, gear 45, oil cylinder connecting seat 46, rack connecting seat 47, hopper connecting seat 48
With fixing axle 49；The oil cylinder 41 of the feed mechanism 4 includes cylinder body 41-1 and piston rod 41-2；The cylinder body 41-1 of the oil cylinder 41
It is connected in rack 1；The oil cylinder connecting seat 46 is fixedly connected on piston rod 41-2；The hopper connecting seat 48 is slidably connected
On guide rail 2；Guide rail 2 is T-rail.The rack connecting seat 47 is arranged on oil cylinder connecting seat 46 and rack hopper connecting seat 48
Between and rack connecting seat 47 be fixedly connected with oil cylinder connecting seat 46；As shown in Figure 15 and Figure 18, first cylinder 42 includes
First cylinder body 42-1 and First piston bar 42-2；First cylinder body 42-1 of first cylinder 42 is fixedly connected on oil cylinder connecting seat
On 46；It is respectively provided with endoporus on the oil cylinder connecting seat 46, rack connecting seat 47 and hopper connecting seat 48, the first of the first cylinder 42
Piston rod 42-2 is slidably connected in the endoporus of oil cylinder connecting seat 46 and rack connecting seat 47, when the first piston of the first cylinder 42
When bar 42-2 stretches out, First piston bar 42-2 can be inserted into the endoporus of hopper connecting seat 48, when the first piston of the first cylinder 42
When bar 42-2 is retracted, First piston bar 42-2 is located in the endoporus of oil cylinder connecting seat 46 and rack connecting seat 47；When the first cylinder
When 42 rodless cavity is passed through pressed gas, First piston bar 42-2 stretches out, and First piston bar 42-2 can be inserted into hopper connecting seat 48
Endoporus in, at this moment oil cylinder connecting seat 46, rack connecting seat 47 and hopper connecting seat 48 can be connected by First piston bar 42-2
Integrally；When the rodless cavity of the first cylinder 42 does not have pressed gas, first work under the action of resetting spring of the first cylinder 42
Stopper rod 42-2 is retracted, and at this moment only oil cylinder connecting seat 46 and rack connecting seat 47 links into an integrated entity.The fixing axle 49, which is fixed, to be connected
It is connected on hopper connecting seat 48；The hopper 43 is rotatably connected in fixing axle 49；The rack 44 is fixedly connected on rack company
On joint chair 47；The gear 45 is fixedly connected on hopper 43 and gear 45 is sequentially connected with rack 44 and forms rack-and-pinion machine
Structure.
As shown in Figure 1 to Figure 3, granular materials is added in hopper 3 by the present invention at work, and granular materials is sent by hopper 3
Up to the hopper 43 of feed mechanism 4, as shown in Figure 14 to Figure 16, stretch out the First piston bar 42-2 of the first cylinder 42, first lives
Stopper rod 42-2 can be inserted into the endoporus of hopper connecting seat 48, at this moment oil cylinder connecting seat 46, rack connecting seat 47 and hopper connecting seat
48 can be linked into an integrated entity by First piston bar 42-2.Stretch out the piston rod 41-2 of oil cylinder 41, since oil cylinder connecting seat 46 is solid
Surely it is connected on piston rod 41-2, and oil cylinder connecting seat 46, rack connecting seat 47 and hopper connecting seat 48 can pass through first at this time
Piston rod 42-2 links into an integrated entity, thus piston rod 41-2 can promote hopper connecting seat 48 to move right along guide rail 2 to working position
Put, and since fixing axle 49 is fixedly connected on hopper connecting seat 48；Hopper 43 is rotatably connected in fixing axle 49, such hopper
43 also move right to operating position with hopper connecting seat 48.As shown in Figures 17 to 19, the first piston of the first cylinder 42 is made
Bar 42-2 is retracted, and at this moment only oil cylinder connecting seat 46 and rack connecting seat 47 links into an integrated entity.As shown in Figure 20 to Figure 21, make oil
The piston rod 41-2 retractions of cylinder 41, First piston bar 42-2 drive oil cylinder connecting seat 46 together with rack connecting seat 47 to moving to left
It is dynamic, so that the rack 44 for being fixedly connected on rack connecting seat 47 is also moved to the left together, due to hopper connecting seat 48 at this time simultaneously
It is not connected with cylinder connecting seat 46 and rack connecting seat 47 by First piston bar 42-2, thus hopper connecting seat 48 is not
It can be moved to the left, but remain at operating position.Since gear 45 is fixedly connected on hopper 43 and gear 45 and rack 44
Drive connection forms rack and pinion mechanism, thus band moving gear 45 rotates counterclockwise when rack 44 is moved to the left, so as to drive
The hopper 43 being fixedly connected with gear 45 also rotates counterclockwise to the opening down of hopper 43, the granular materials in such hopper 43
It can be poured out from hopper 43.So the feeding of pellet material need not be by manual operation, and work efficiency is high, cost of labor
It is low.After granular materials is poured out from hopper 43, stretch out the piston rod 41-2 of oil cylinder 41, piston rod 41-2 drives cylinder connecting seat
46 move right together with rack connecting seat 47, and rack 44 also moves right, and are rotated clockwise by rack 44 with moving gear 45,
So as to drive hopper 43 also to rotate clockwise, such hopper 43 goes to the opening up of hopper 43 again.Make the of the first cylinder 42
One piston rod 42-2 stretches out, and at this moment oil cylinder connecting seat 46, rack connecting seat 47 and hopper connecting seat 48 can pass through First piston bar
42-2 links into an integrated entity.Be retracted the piston rod 41-2 of oil cylinder 41, piston rod 41-2 drive hopper connecting seat 48 along guide rail 2 to the left
Initial position is moved to, hopper 43 is also moved to initial position.
As shown in figure 13, cylinder mounting base 50 is further included；The cylinder mounting base 50 is fixedly connected on oil cylinder connecting seat 46
On；First cylinder body 42-1 of first cylinder 42 is fixedly connected in cylinder mounting base 50.
As shown in Fig. 4 to Fig. 6 and Figure 22, master controller 14, the 10, first electromagnetic gas valve 11 of switch and gas bag 12 are further included；
Master controller 14 is PLC controller.The model Mitsubishi F × 3U or siemens PLC of master controller 14.The hopper 3 wraps
Include babinet 31, bottom plate 32, the second cylinder 33, guide card 34, magnetic switch 35, magnet 36 and guide rod 37；Second cylinder 33 wraps
Include the second cylinder body 33-1 and second piston bar 33-2；The babinet 31 of the hopper 3 is fixedly connected in rack 1；The bottom plate 32
It is hinged to sit against on babinet 31 and with leaving the lower face of babinet 31；Second cylinder body 33-1 of second cylinder 33 is hinged
On babinet 31, the second piston bar 33-2 of the second cylinder 33 is hinged on bottom plate 32；When the second piston bar of the second cylinder 33
When 33-2 stretches out, bottom plate 32 leaves the lower face of babinet 31, and the granular materials in babinet 31 can exit；When the of the second cylinder 33
When two piston rod 33-2 are retracted, bottom plate 32 sits against the lower face of babinet 31, and bottom plate 32 forms a lower end closed with babinet 31
Cylinder, granular materials is stored in be formed in cylinder by bottom plate 32 and babinet 31.The guide rod 37 be fixedly connected on babinet 31 and
Guide rod 37 is equipped with several magnetic switch 35, several magnetic switch 35 are evenly arranged along 37 direction of guide rod；The magnetism is opened
The terminals for closing 35, switch, 10 and first electromagnetic gas valve 11 are electrically connected with master controller 14；The guide card 34 is slidably connected at
On guide rod 37 and guide card 34 is equipped with magnet 36；P mouthfuls of the air inlet of first electromagnetic gas valve 11 is connected with gas bag 12, the first electricity
A mouthfuls of the execution mouth of magnetism valve 11 is connected with the rodless cavity of the second cylinder 33；When switching 10 closure, the is controlled by master controller 14
The terminals of one electromagnetic gas valve 11 obtain electric, P mouthfuls of the air inlet of the first electromagnetic gas valve 11 is communicated with performing mouth A mouthfuls.When magnetism is opened
When closing 35 closure, the terminals dead electricity of the first electromagnetic gas valve 11 is controlled by master controller 14, makes the air inlet of the first electromagnetic gas valve 11
P mouthfuls of mouth is not communicated with performing mouth A mouthfuls.
When the granular materials in hopper 3 need to be added in the hopper 43 of feed mechanism 4, close switch 10, main control
It is electric that device 14 controls the terminals of the first electromagnetic gas valve 11 to obtain, and makes P mouthfuls of the air inlet of the first electromagnetic gas valve 11 with performing mouth A mouthfuls of phase
It is logical.Rodless cavity of the pressed gas through the first electromagnetic gas valve 11 into the second cylinder 33 in gas bag 12, the second of the second cylinder 33
Piston rod 33-2 stretches out, and bottom plate 32 leaves the lower face of babinet 31, and the granular materials in babinet 31 can exit, and granular materials enters
In the hopper 43 of feed mechanism 4.When granular materials is drawn off, since guide card 34 is slidably connected on guide rod 37, guide card 34 is in weight
It can be snapped down under the action of power and be contacted all the time with pellet material, the magnet 36 on guide card 34 also glides with guide card 34, works as magnetic
When iron 36 and close magnetic switch 35, magnetic switch 35 closes, and master controller 14 controls the terminals of the first electromagnetic gas valve 11 to lose
Electricity, makes P mouthfuls of the air inlet of the first electromagnetic gas valve 11 be not communicated with performing mouth A mouthfuls.The second piston bar 33- of such second cylinder 33
2 retract under the action of the spring, and bottom plate 32 sits against the lower face of babinet 31, and bottom plate 32 forms a lower end closed with babinet 31
Cylinder, granular materials are no longer drawn off, and granular materials is not entered back into the hopper 43 of feed mechanism 4.When discharging next time need to be carried out
When, it only need to close switch 10, then repeat the above process.The height of the granular materials so drawn off every time is two neighboring magnetic
Property switch 35 between height, can be by the particle in babinet 31 since magnetic switch 35 is evenly arranged along 37 direction of guide rod
Material is quantitatively adding in the hopper 43 of feed mechanism 4, and so as to fulfill quantifying feed, and the present invention can make oneself of granular materials
The degree of automation higher of dynamic feed device.
As shown in Figure 7 to 10, the babinet 31 includes stack shell 31-1, cylinder ear mount 31-2 and cylinder cylinder block 31-3,
The cylinder ear mount 31-2 is fixedly connected on the lower left end portion of stack shell 31-1, and the cylinder cylinder block 31-3 is fixedly connected on stack shell
The upper right end of 31-1；The bottom plate 32 includes plate 32-1, bottom plate ear mount 32-2 and bottom plate cylinder block 32-3；The bottom plate ear
On the periphery for the left part that seat 32-2 is fixedly connected on plate 32-1；The bottom plate cylinder block 32-3 is fixedly connected on plate 32-1's
On the upper surface of rearward end；Second cylinder body 33-1 of second cylinder 33 is hinged on cylinder cylinder block 31-3, the second cylinder
33 second piston bar 33-2 is hinged on bottom plate cylinder block 32-3；The bottom plate ear mount 32-2 of the bottom plate 32 is hinged in babinet
On 31 cylinder ear mount 31-2.
As shown in figure 22, the second electromagnetic gas valve 13 is further included；The terminals and master controller of second electromagnetic gas valve 13
14 are electrically connected, and P mouthful of the air inlet of the second electromagnetic gas valve 13 connects with gas bag 12, A mouthfuls of the execution mouth of the second electromagnetic gas valve 13 and the
The rodless cavity connection of one cylinder 42；While master controller 14 controls the terminals dead electricity of the first electromagnetic gas valve 11, by master control
It is electric that device 14 processed controls the terminals of the second electromagnetic gas valve 13 to obtain, and makes P mouthfuls of the air inlet of the second electromagnetic gas valve 13 with performing mouth A mouthfuls of phase
It is logical.Pressed gas so in gas bag 12 enters the rodless cavity of the first cylinder 42 through the second electromagnetic gas valve 13, the first cylinder 42
First piston bar 42-2 stretches out, and First piston bar 42-2 is inserted into the endoporus of hopper connecting seat 48, at this moment oil cylinder connecting seat 46, tooth
Bar connecting seat 47 and hopper connecting seat 48 can be linked into an integrated entity by First piston bar 42-2.The automatic of granular materials can so be made
The degree of automation higher of feed device.
Further include electromagnetic hydraulic valve 8, filter 6, safety valve 7, hydraulic pump 5 and fuel tank 9；The electromagnetic hydraulic valve 8 has
Terminals K1 and terminals K2；The electromagnetic hydraulic valve 8 terminals K1 and terminals K2 is electrically connected with master controller 14；It is described
The oil inlet of hydraulic pump 5 is connected by filter 6 with fuel tank 9, the oil outlet of hydraulic pump 5 and the oil inlet P mouth of electromagnetic hydraulic valve 8
Connection, A mouthfuls of the execution mouth and B mouthfuls of mouth of execution of electromagnetic hydraulic valve 8 are connected with the rodless cavity and rod chamber of oil cylinder 41 respectively；The peace
Full valve 7 is arranged on the oil outlet of hydraulic pump 5 into the oily passage of fuel tank 9；When master controller 14 controls the first electromagnetic gas valve 11
While terminals dead electricity, the timer in master controller 14 starts timing, reaches when the timer in master controller 14
During the first setting time, control 8 terminals K1 of electromagnetic hydraulic valve to obtain by master controller 14 electric, make the oil inlet P of electromagnetic hydraulic valve 8
Mouth is communicated with performing mouth A mouthfuls；When reaching the second setting time when the timer in master controller 14, by master controller 14 first
The terminals dead electricity of the second electromagnetic gas valve 13 is controlled, then to control 8 terminals K2 of electromagnetic hydraulic valve to obtain electric, makes the second electromagnetic gas valve 13
P mouthfuls of air inlet be not communicated with performing mouth A mouthful, then the oil inlet P mouth of electromagnetic hydraulic valve 8 is communicated for mouth B mouthfuls with execution；Work as master control
When reaching three setting times during timer in device 14 processed, 8 terminals K1 of electromagnetic hydraulic valve is controlled to obtain by master controller 14
Electricity, makes the oil inlet P mouth of electromagnetic hydraulic valve 8 be communicated with performing mouth A mouthfuls；Reach the 4th when the timer in master controller 14
During setting time, obtained by the terminals of first the second electromagnetic gas valve 13 of master controller 14 electric, then control 8 terminals K2 of electromagnetic hydraulic valve
It is electric, P mouthful of the air inlet of the second electromagnetic gas valve 13 is communicated for mouth A mouthfuls with execution, then make electromagnetic hydraulic valve 8 oil inlet P mouth and
B mouthfuls of mouth is performed to communicate.
First setting time has been fully retracted and the under the action of the spring for the second piston bar 33-2 of the second cylinder 33
Time fully extended the First piston bar 42-2 of one cylinder 42, at this moment bottom plate 32 sit against the lower face of babinet 31, bottom plate
32 form the cylinder of a lower end closed with babinet 31, and granular materials is no longer drawn off, and granular materials is not entered back into hopper 43, that is, is expected
Granular materials has been filled with bucket 43, and in the endoporus of First piston bar 42-2 insertion hoppers connecting seat 48, oil cylinder connecting seat 46, tooth
Bar connecting seat 47 and hopper connecting seat 48 can be linked into an integrated entity by First piston bar 42-2.At this moment, controlled by master controller 14
8 terminals K1 of electromagnetic hydraulic valve obtains electric, the oil inlet P mouth of electromagnetic hydraulic valve 8 is communicated with performing mouth A mouthfuls, in such hydraulic pump 5
Pressure oil through electromagnetic hydraulic valve 8 reach oil cylinder 41 rodless cavity, stretch out the piston rod 41-2 of oil cylinder 41, by piston rod 41-2
Hopper connecting seat 48 is promoted to move right along guide rail 2 to operating position, so as to drive hopper 43 also to move right to operating position.
Second setting time has been moved into the time of operating position for hopper 43, at this moment first controls the second electromagnetic gas valve by master controller 14
13 terminals dead electricity, then to control 8 terminals K2 of electromagnetic hydraulic valve to obtain electric, makes P mouthfuls of the air inlet of the second electromagnetic gas valve 13 with holding
A mouthfuls of row mouth is not communicated with, then the oil inlet P mouth of electromagnetic hydraulic valve 8 is communicated with performing mouth B mouthfuls, the pressure gas in such gas bag 12
Body cannot enter the rodless cavity of the first cylinder 42 through the second electromagnetic gas valve 13, and the First piston bar 42-2 of the first cylinder 42 is in spring
Under the action of retract, at this moment only oil cylinder connecting seat 46 and rack connecting seat 47 links into an integrated entity.Pressure in hydraulic pump 5 at the same time
Oil reaches the rod chamber of oil cylinder 41 through electromagnetic hydraulic valve 8, is retracted the piston rod 41-2 of oil cylinder 41, so that hopper 43 is counterclockwise
Rotation is opening down to hopper 43, and the granular materials in hopper 43 is just poured out from hopper 43.3rd setting time is particle
The time that material has been poured out from hopper 43 completely, at this moment controls 8 terminals K1 of electromagnetic hydraulic valve to obtain electric, makes by master controller 14
The oil inlet P mouth of electromagnetic hydraulic valve 8 is communicated with performing mouth A mouthfuls；Pressure oil so in hydraulic pump 5 is reached through electromagnetic hydraulic valve 8
The rodless cavity of oil cylinder 41, stretches out the piston rod 41-2 of oil cylinder 41, drives hopper 43 to be rotated clockwise to the opening court of hopper 43
On.4th setting time is open fully towards the upper time, at this moment by first second electromagnetic gas valve of master controller 14 for hopper 43
13 terminals obtain electric, then to control 8 terminals K2 of electromagnetic hydraulic valve to obtain electric, makes P mouthfuls of the air inlet of the second electromagnetic gas valve 13 with holding
A mouthfuls of row mouth communicates, then the oil inlet P mouth of electromagnetic hydraulic valve 8 is communicated with performing mouth B mouthfuls.Pressed gas so in gas bag 12
Enter the rodless cavity of the first cylinder 42 through the second electromagnetic gas valve 13, the First piston bar 42-2 of the first cylinder 42 stretches out, and first lives
Stopper rod 42-2 is inserted into the endoporus of hopper connecting seat 48, at this moment oil cylinder connecting seat 46, rack connecting seat 47 and hopper connecting seat 48
It can be linked into an integrated entity by First piston bar 42-2.The pressure oil in hydraulic pump 5 reaches oil cylinder 41 through electromagnetic hydraulic valve 8 at the same time
Rod chamber, is retracted the piston rod 41-2 of oil cylinder 41, and piston rod 41-2 drives hopper connecting seat 48 to be moved to the left just along guide rail 2
Beginning position, hopper 43 is also moved to initial position.The degree of automation of the automatic quantitative feeder of granular materials can so be made more
It is high.
Claims (6)
- A kind of 1. automatic feeding of granular materials, it is characterised in that：Including rack（1）, guide rail（2）, hopper（3）And feeding Mechanism（4）；The guide rail（2）And hopper（3）It is fixedly connected with rack（1）On；The feed mechanism（4）Including oil cylinder （41）, the first cylinder（42）, hopper（43）, rack（44）, gear（45）, oil cylinder connecting seat（46）, rack connecting seat（47）, material Struggle against connecting seat（48）And fixing axle（49）；The feed mechanism（4）Oil cylinder（41）Including cylinder body（41-1）And piston rod（41- 2）；The oil cylinder（41）Cylinder body（41-1）It is connected to rack（1）On；The oil cylinder connecting seat（46）It is fixedly connected on piston rod （41-2）On；The hopper connecting seat（48）It is slidably connected at guide rail（2）On；The rack connecting seat（47）It is arranged on oil cylinder company Joint chair（46）With rack hopper connecting seat（48）Between and rack connecting seat（47）With oil cylinder connecting seat（46）It is fixedly connected；It is described First cylinder（42）Including the first cylinder body（42-1）And First piston bar（42-2）；First cylinder（42）The first cylinder body （42-1）It is fixedly connected on oil cylinder connecting seat（46）On；The oil cylinder connecting seat（46）, rack connecting seat（47）Connected with hopper Seat（48）On be respectively provided with endoporus, the first cylinder（42）First piston bar（42-2）It is slidably connected at oil cylinder connecting seat（46）And tooth Bar connecting seat（47）Endoporus in, when the first cylinder（42）First piston bar（42-2）During stretching, First piston bar（42-2） It can be inserted into hopper connecting seat（48）Endoporus in, when the first cylinder（42）First piston bar（42-2）During retraction, first piston Bar（42-2）Positioned at oil cylinder connecting seat（46）With rack connecting seat（47）Endoporus in；The fixing axle（49）It is fixedly connected on material Struggle against connecting seat（48）On；The hopper（43）It is rotatably connected on fixing axle（49）On；The rack（44）It is fixedly connected on rack Connecting seat（47）On；The gear（45）It is fixedly connected on hopper（43）Upper and gear（45）With rack（44）It is sequentially connected and is formed Rack and pinion mechanism.
- 2. the automatic feeding of granular materials according to claim 1, it is characterised in that：Further include cylinder mounting base （50）；The cylinder mounting base（50）It is fixedly connected on oil cylinder connecting seat（46）On；First cylinder（42）The first cylinder body （42-1）It is fixedly connected on cylinder mounting base（50）On.
- 3. the automatic feeding of granular materials according to claim 1, it is characterised in that：Further include master controller （14）, switch（10）, the first electromagnetic gas valve（11）And gas bag（12）；The hopper（3）Including babinet（31）, bottom plate（32）, Two cylinders（33）, guide card（34）, magnetic switch（35）, magnet（36）And guide rod（37）；Second cylinder（33）Including second Cylinder body（33-1）And second piston bar（33-2）；The hopper（3）Babinet（31）It is fixedly connected on rack（1）On；The bottom Plate（32）It is hinged in babinet（31）Above and sit against babinet with can leaving（31）Lower face；Second cylinder（33）Second Cylinder body（33-1）It is hinged on babinet（31）On, the second cylinder（33）Second piston bar（33-2）It is hinged on bottom plate（32）On；Institute State guide rod（37）It is fixedly connected on babinet（31）Upper and guide rod（37）It is equipped with several magnetic switch（35）, several magnetism open Close（35）Along guide rod（37）Direction is evenly arranged；The magnetic switch（35）, switch（10）With the first electromagnetic gas valve（11）Connect Line end is and master controller（14）Electrically connect；The guide card（34）It is slidably connected at guide rod（37）Upper and guide card（34）It is equipped with magnetic Iron（36）；First electromagnetic gas valve（11）P mouthfuls of air inlet and gas bag（12）Connection, the first electromagnetic gas valve（11）Execution mouth A mouthfuls and the second cylinder（33）Rodless cavity connection；Work as switch（10）During closure, by master controller（14）Control the first electromagnetic gas valve （11）Terminals obtain electric, make the first electromagnetic gas valve（11）P mouthfuls of air inlet communicated with performing mouth A mouthfuls；Work as magnetic switch（35） During closure, by master controller（14）Control the first electromagnetic gas valve（11）Terminals dead electricity, make the first electromagnetic gas valve（11）Into P mouthfuls of gas port is not communicated with performing mouth A mouthfuls.
- 4. the automatic feeding of granular materials according to claim 3, it is characterised in that：The babinet（31）Including cylinder Body（31-1）, cylinder ear mount（31-2）With cylinder cylinder block（ 31-3）, the cylinder ear mount（31-2）It is fixedly connected on stack shell （31-1）Lower left end portion, the cylinder cylinder block（31-3）It is fixedly connected on stack shell（31-1）Upper right end；The bottom plate （32）Including plate（32-1）, bottom plate ear mount（32-2）With bottom plate cylinder block（ 32-3）；The bottom plate ear mount（32-2）It is fixedly connected In plate（32-1）Left part periphery on；The bottom plate cylinder block（ 32-3）It is fixedly connected on plate（32-1）Rearward end On upper surface；Second cylinder（33）The second cylinder body（33-1）It is hinged on cylinder cylinder block（31-3）On, the second cylinder （33）Second piston bar（33-2）It is hinged on bottom plate cylinder block（ 32-3）On；The bottom plate（32）Bottom plate ear mount（32-2） It is hinged in babinet（31）Cylinder ear mount（31-2）On.
- 5. the automatic feeding of granular materials according to claim 3, it is characterised in that：Further include the second electromagnetic gas valve （13）；Second electromagnetic gas valve（13）Terminals and master controller（14）It is electrically connected, the second electromagnetic gas valve（13）Air inlet P mouthfuls of mouth is connected with gas bag 12, the second electromagnetic gas valve（13）A mouthfuls of execution mouth and the first cylinder（42）Rodless cavity connection；Work as master Controller（14）Control the first electromagnetic gas valve（11）Terminals dead electricity while, by master controller（14）Control the second electromagnetism gas Valve（13）Terminals obtain electric, make the second electromagnetic gas valve（13）P mouthfuls of air inlet communicated with performing mouth A mouthfuls.
- 6. the automatic feeding of granular materials according to claim 5, it is characterised in that：Further include electromagnetic hydraulic valve （8）, filter（6）, safety valve（7）, hydraulic pump（5）And fuel tank（9）；The electromagnetic hydraulic valve（8）With terminals K1 and connect Line end K2；The electromagnetic hydraulic valve（8）Terminals K1 and terminals K2 is and master controller（14）It is electrically connected；The hydraulic pump （5）Oil inlet pass through filter（6）With fuel tank（9）Connection, hydraulic pump（5）Oil outlet and electromagnetic hydraulic valve（8）Oil inlet P mouthfuls of connections of mouth, electromagnetic hydraulic valve（8）A mouthfuls of execution mouth and perform B mouthfuls of mouth respectively with oil cylinder（41）Rodless cavity and rod chamber connect It is logical；The safety valve（7）It is arranged on hydraulic pump（5）Oil outlet to fuel tank（9）Oily passage in；Work as master controller（14）Control First electromagnetic gas valve（11）Terminals dead electricity while, master controller（14）In timer start timing, work as master controller （14）In timer when when reaching the first setting time, by master controller（14）Control electromagnetic hydraulic valve（8）Terminals K1 Must be electric, make electromagnetic hydraulic valve（8）Oil inlet P mouth with perform mouth A mouthfuls communicate；Work as master controller（14）In timer when reach During to the second setting time, by master controller（14）First control the second electromagnetic gas valve（13）Terminals dead electricity, then control electromagnetism Hydraulic valve（8）Terminals K2 obtains electric, makes the second electromagnetic gas valve（13）P mouthfuls of air inlet be not communicated with performing mouth A mouthfuls, then make electromagnetism Hydraulic valve（8）Oil inlet P mouth with perform mouth B mouthfuls communicate；Work as master controller（14）In timer when reach the 3rd setting During the time, by master controller（14）Control electromagnetic hydraulic valve（8）Terminals K1 obtains electric, makes electromagnetic hydraulic valve（8）Oil inlet P mouth Communicated with performing mouth A mouthfuls；Work as master controller（14）In timer when when reaching four setting times, by master controller（14） First the second electromagnetic gas valve（13）Terminals obtain electric, then control electromagnetic hydraulic valve（8）Terminals K2 obtains electric, makes the second electromagnetic gas valve （13）P mouthfuls of air inlet communicated with performing mouth A mouthfuls, then make electromagnetic hydraulic valve（8）Oil inlet P mouth with perform mouth B mouthfuls communicate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079801.XA CN107973140B (en) | 2018-01-27 | 2018-01-27 | Automatic feeding device for granular materials |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079801.XA CN107973140B (en) | 2018-01-27 | 2018-01-27 | Automatic feeding device for granular materials |
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| CN107973140A true CN107973140A (en) | 2018-05-01 |
| CN107973140B CN107973140B (en) | 2020-04-24 |
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| CN201810079801.XA Active CN107973140B (en) | 2018-01-27 | 2018-01-27 | Automatic feeding device for granular materials |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113383968A (en) * | 2021-07-21 | 2021-09-14 | 陈小玲 | Juicing equipment for producing tangerine juice for fruit juice production |
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| CN206307758U (en) * | 2016-12-28 | 2017-07-07 | 中蓝连海设计研究院 | A kind of Electrohydraulic push rod depiler for powder material feed |
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| GB466991A (en) * | 1936-04-21 | 1937-06-09 | Evence Coppee & Cie | Bunker |
| GB1413279A (en) * | 1973-03-26 | 1975-11-12 | Solvay | Apparatus for measuring out pulverulent materials |
| CN203714496U (en) * | 2014-02-11 | 2014-07-16 | 西安红宇矿用特种移动设备有限公司 | Coal sampling hopper dumping device |
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| CN113383968A (en) * | 2021-07-21 | 2021-09-14 | 陈小玲 | Juicing equipment for producing tangerine juice for fruit juice production |
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| CN107973140B (en) | 2020-04-24 |
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Effective date of registration: 20200401 Address after: Yang Jia Tao Zhen peacock Dian Cun, Yutian County, Tangshan City, Hebei Province 064100 Applicant after: Yutian Chunquan plastic products Co., Ltd Address before: 213000 No. 88 Xingyuan Road, Zhonglou District, Changzhou City, Jiangsu Province Applicant before: Yuan Juhua |
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