A kind of paint raw materials tank feeding device
Technical field
The present invention is a kind of paint raw materials tank feeding device, belongs to raw materials equipment technical field.
Background technology
Paint is that one kind can firmly be covered in body surface, and the chemistry for playing protection, decoration, mark and other specific uses mixes
Compound coating.Chinese coating circle is more authoritative《Coating process》What one book was defined as:" coating is a kind of material, this
Material can be coated in object surface with different construction technologies, and it is firm, thin with some strength, continuous solid-state to form adhesion
Film.The film common name so formed
But the paint raw materials tank feeding device of prior art can not carry out metered charge, or measuring accuracy is poor, no
It can automatically control weighing hopper using the Gravity changer for measuring paint raw materials and first stop feeding, then discharging, automaticity are low.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of paint raw materials tank feeding device, to solve
The paint raw materials tank feeding device of prior art can not carry out metered charge, or measuring accuracy is poor, it is impossible to utilize metering oil
The Gravity changer of raw materials for varnish, automatically control weighing hopper and first stop feeding, then discharging, the defects of automaticity is low.
To achieve these goals, the present invention is to realize by the following technical solutions:A kind of paint raw materials tank charging
Device, its structure include raw material inlet pipe, buffer storage bucket, surplus visual windows, charging magnetic valve, cabinet, measuring chute, metering
Bucket, valve automatic switch device, discharging magnetic valve, stir storehouse, agitator, servomotor, adpting flange, electric cabinet, the original
Expect that inlet pipe is located at buffer storage bucket upper center with buffer storage bucket by being welded vertical connection in vertical shape, the surplus is visual
For window among the preceding surface of buffer storage bucket, the surplus visual windows pass through the seamless bonding of glass glue with buffer storage bucket
Connection, the charging magnetic valve are connected located at buffer storage bucket lower port with buffer storage bucket by screws, the cabinet
Below buffer storage bucket, the buffer storage bucket lower end is vertically embedded into cabinet inside, and the cabinet inside is divided into up and down
Two parts, as measuring chute, stir storehouse, the measuring chute are located above stir storehouse, and the weighing hopper is inside measuring chute
Immediately below buffer storage bucket, the valve automatic switch device is located at weighing hopper middle and lower part outer surface, and the valve is automatic
Opening and closing device is connected with weighing hopper by electric welding, and the valve automatic switch device passes through electric wire and charging magnetic valve, discharging
To be electrically connected, the discharging magnetic valve is connected magnetic valve located at weighing hopper lower port with weighing hopper by screws,
Inside the weighing hopper lower end insertion stir storehouse, for the agitator inside stir storehouse, the servomotor is left located at cabinet
Side lower part, the servomotor are connected with agitator, and the adpting flange is in integrated molding located at cabinet bottom and cabinet
Structure, the feeding device are connected by adpting flange with paint raw materials tank spiral, and the electric cabinet is located at cabinet left upper portion
Above servomotor, the electric cabinet is with charging magnetic valve, discharging magnetic valve, agitator, servomotor with electrically phase
Connection, the valve automatic switch device by retainer plate, supporting plate, the first connecting plate, first lifting iron block, the first sliding bar,
First fulcrum stake, the first L-type bar, charging valve close key, motion bar, energization ball, power line, connect electric contravention, connecting wire, first
Electromagnet, the first spring, the second connecting plate, the second lifting iron block, the second sliding bar, the second fulcrum stake, the second L-type bar, discharging
Valve start button, the second electromagnet, second spring composition, the fixed trap is in weighing hopper outer surface with weighing hopper by being welded phase
Connection, the supporting plate is horizontal to be connected immediately below retainer plate with measuring chute inwall by electric welding, and described first connects
Fishplate bar is connected to a fixed located at retainer plate left end with retainer plate by electric welding, and the first lifting iron block is being located at the first connecting plate just
Lower section is connected with the first connecting plate lower surface by electric welding, and first sliding bar is described on the left of the first lifting iron block
First sliding bar one end is provided with the first lifting iron block left-hand face by being welded vertical connection, the first sliding bar other end
Measuring chute inner left wall is fixed in movable pulley, the first fulcrum stake, and the first L-type bar is in the left skewed and the first fulcrum
Stake is connected by hinge, and the first L-type bar left-hand face is provided with slide rail, and first sliding bar passes through movable pulley and slide rail
Cooperation be slidably connected with the first L-type bar, the charging valve close key be embedded in measuring chute inner left wall be located at the first L-type bar a left side
Lower section, on the left of the first L-type bar upper end, described motion bar one end is slided with the first L-type bar by hinge to be connected the motion bar
Connect, the energization ball is described to connect electric contravention provided with two below the motion bar other end, one to connect electric contravention and power supply
Line one end is connected, and the power line other end is connected with power supply, and described another connects electric contravention and connecting wire one end phase
Connection, the connecting wire other end are connected with the first electromagnet, the second electromagnet, and first spring is located in vertical shape
Below first lifting iron block, first spring upper end is connected with the first lifting iron block by electric welding, under first spring
End is connected with supporting plate, and first electromagnet is fixed on support plate upper surface in the first turn, and described second connects
Fishplate bar is connected to a fixed located at retainer plate right-hand member with retainer plate by electric welding, and the second lifting iron block is being located at the second connecting plate just
Lower section is connected with the second connecting plate lower surface by electric welding, and second sliding bar is described on the right side of the second lifting iron block
Second sliding bar one end is provided with the second lifting iron block left-hand face by being welded vertical connection, the second sliding bar other end
Movable pulley, measuring chute right side inwall is fixed in the second fulcrum stake and the first fulcrum stake is symmetrical, and the second L-type bar is in inclined
Right deviation is ramp-like to be connected with the second fulcrum stake by hinge, and the second L-type bar right lateral surface is provided with slide rail, and described second slides
Bar is slidably connected by the cooperation of movable pulley and slide rail with the second L-type bar, and the discharge valve start button is embedded on the left of measuring chute
Inwall is located at the second L-type bar lower right, and the second spring is in vertical shape located at the second lifting iron block lower section, the second spring
Upper end is connected with the second electromagnet by electric welding, and the second spring lower end is connected with supporting plate, second electromagnet
Support plate upper surface is fixed in second spring circle.
Further, the retainer plate encloses footpath difference up and down, and the upper circle footpath is bigger than Xia Quan footpath, realizes stable with weighing hopper
Connection.
Further, the supporting plate is rectangular, and its center is provided with circular through hole, and realization does not influence gage work progress
On the premise of, support meanss part.
Further, described two the distance between electric contraventions that connect are 1cm, a diameter of 1.5cm of the energization ball, are realized
The connection two enough of energization ball connects electric contravention, connects circuit.
Further, the gradient of the second L-type bar is bigger than the first L-type bar, realize first close charging magnetic valve, after start discharging
Expect magnetic valve.
Beneficial effect
A kind of paint raw materials tank feeding device of the present invention, its operation principle are:Paint raw materials are entered by raw material inlet pipe
In buffer storage bucket, slowly flowed into by the magnetic valve that feeds in weighing hopper, as paint raw materials amount increases inside weighing hopper,
The down force of retainer plate is increased, retainer plate drives the first connecting plate, the second connecting plate to move down, to the first lifting iron
Block, the second lifting iron block apply downward power, and the first lifting iron block, the second lifting iron block drive the first sliding bar, second to slide
Bar by movable pulley along the slide rail slide downward on the first L-type bar, the second L-type bar, inclined first L-type bar, the 2nd L originally
Type bar lower end by top power, respectively using the first fulcrum stake, the second fulcrum stake as fulcrum to the left, be tilted to the right, because of the first L-type bar
Gradient is smaller than the second L-type bar, and the first L-type bar is first put into vertical shape, and its lower end contacts charging valve close key, and buffer storage bucket stops
Paint is only conveyed into weighing hopper;The first sliding bar upper end can be swung to the right by lever principle simultaneously, and is slided located at first
The motion bar of bar upper end also moves to the right therewith, make energization ball be moved to two connect electric contravention between, connection power line with
Connecting wire, it is the first electromagnet, the second electromagnet power supply generation magnetic, the first lifting iron block, the second lifting iron block are because of magnetic force
Continue to move down, the second L-type bar is also swung to vertical shape, the second L-type bar lower end contacts discharge valve start button, makes discharging
Magnetic valve is opened, and the paint in weighing hopper is delivered into stir storehouse, stirred by agitator, is eventually adding in paint raw materials tank and is added
Work;With the reduction painted in weighing hopper, the first spring, second spring elastic potential energy under, valve automatic switch device by
Gradually restore to the original state, discharge valve start button loses pressing force and upspring, discharging closed electromagnetic valve, and subsequent charging valve close key loses pressing
Power is upspring, and charging magnetic valve is opened, and carries out next round metering.
A kind of paint raw materials tank feeding device of the present invention, its advantage are:, can be with provided with valve automatic switch device
Using the Gravity changer for measuring paint raw materials, automatically control weighing hopper and first stop feeding, then discharging, realize the high-precision of paint raw materials
Metered charge is spent, effectively strengthens automating, being intelligent for paint raw materials tank feeding device.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural representation of paint raw materials tank feeding device of the present invention;
Fig. 2 is a kind of internal structure schematic diagram of paint raw materials tank feeding device of the present invention;
Fig. 3 is a kind of structural representation plan of valve automatic switch device of the present invention;
Fig. 4 is the enlarged drawing at A in Fig. 3;
Fig. 5 is a kind of working state figure of valve automatic switch device of the present invention;
Fig. 6 is a kind of working state figure of valve automatic switch device of the present invention;
In figure:Raw material inlet pipe -1, buffer storage bucket -2, surplus visual windows -3, charging magnetic valve -4, cabinet -5, metering
Storehouse -6, weighing hopper -7, valve automatic switch device -8, discharging magnetic valve -9, stir storehouse -10, agitator -11, servomotor -
12nd, adpting flange -13, electric cabinet -14, retainer plate -801, supporting plate -802, the first connecting plate -803, first lifting iron block -
804th, the first sliding bar -805, the first fulcrum stake -806, the first L-type bar -807, charging valve close key -808, motion bar -809,
Energization ball -810, power line -811, connect electric contravention -812, connecting wire -813, the first electromagnet -814, the first spring -815,
Second connecting plate -816, second lifting iron block -817, the second sliding bar -818, the second fulcrum stake -819, the second L-type bar -820,
Discharge valve start button -821, the second electromagnet -822, second spring -823.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Fig. 1-Fig. 6 is referred to, the present invention provides a kind of technical scheme of paint raw materials tank feeding device:Its structure includes original
Expect that inlet pipe 1, buffer storage bucket 2, surplus visual windows 3, charging magnetic valve 4, cabinet 5, measuring chute 6, weighing hopper 7, valve are automatic
Opening and closing device 8, discharging magnetic valve 9, stir storehouse 10, agitator 11, servomotor 12, adpting flange 13, electric cabinet 14, the original
Expect that inlet pipe 1 is located at the upper center of buffer storage bucket 2 with buffer storage bucket 2 by being welded vertical connection, the surplus in vertical shape
For visual windows 3 among 2 preceding surface of buffer storage bucket, the surplus visual windows 3 pass through glass glue with buffer storage bucket 2
Seamless Adherents junction, the charging magnetic valve 4 are connected located at the lower port of buffer storage bucket 2 with buffer storage bucket 2 by screws
Connect, the cabinet 5 is vertically embedded into inside cabinet 5 located at the lower section of buffer storage bucket 2, the lower end of buffer storage bucket 2, the cabinet
5 inside are divided into two parts, as measuring chute 6, stir storehouse 10 up and down, and the measuring chute 6 is located at the top of stir storehouse 10, described
Weighing hopper 7 is internally located at immediately below buffer storage bucket 2 located at measuring chute 6, and the valve automatic switch device 8 is located at weighing hopper 7
Middle and lower part outer surface, the valve automatic switch device 8 are connected with weighing hopper 7 by electric welding, the valve automatic shutter dress
Put 8 by electric wire with charging magnetic valve 4, discharging magnetic valve 9 to be electrically connected, the discharging magnetic valve 9 is located at weighing hopper 7
Lower port is connected with weighing hopper 7 by screws, inside the lower end of the weighing hopper 7 insertion stir storehouse 10, the agitator 11
Inside stir storehouse 10, the servomotor 12 is located at the left lower of cabinet 5, and the servomotor 12 is connected with agitator 11
Connect, the adpting flange 13 is in integrated molding structure located at the bottom of cabinet 5 and cabinet 5, and the feeding device passes through connection method
Orchid 13 is connected with paint raw materials tank spiral, and the electric cabinet 14 is located at the top of servomotor 12 located at the left upper portion of cabinet 5, described
Electric cabinet 14 with charging magnetic valve 4, discharging magnetic valve 9, agitator 11, servomotor 12 to be electrically connected, the valve
Automatic switch device 8 lifts iron block 804, the first sliding bar by retainer plate 801, supporting plate 802, the first connecting plate 803, first
805th, the first fulcrum stake 806, the first L-type bar 807, charging valve close key 808, motion bar 809, energization ball 810, power line 811,
Connect electric contravention 812, connecting wire 813, the first electromagnet 814, the first spring 815, the second connecting plate 816, second lifting iron block
817th, the second sliding bar 818, the second fulcrum stake 819, the second L-type bar 820, discharge valve start button 821, the second electromagnet 822,
Two springs 823 form, and the retainer plate 801 is placed on the outer surface of weighing hopper 7 and is connected with weighing hopper 7 by electric welding, the support
Plate 802 is horizontal to be connected immediately below retainer plate 801 with the inwall of measuring chute 6 by electric welding, first connecting plate 803
It is connected to a fixed located at the left end of retainer plate 801 with retainer plate 801 by electric welding, the first lifting iron block 804 connects located at first
It is connected immediately below fishplate bar 803 with the lower surface of the first connecting plate 803 by electric welding, first sliding bar 805 is located at first liter
The left side of iron block 804 drops, and described one end of first sliding bar 805 lifts the left-hand face of iron block 804 by being welded vertical connection with first,
The other end of first sliding bar 805 is provided with movable pulley, and the inner left wall of measuring chute 6 is fixed in the first fulcrum stake 806, described
First L-type bar 807 in it is to the left it is skewed be connected with the first fulcrum stake 806 by hinge, the left side table of the first L-type bar 807
Face is provided with slide rail, and first sliding bar 805 is slidably connected by the cooperation of movable pulley and slide rail with the first L-type bar 807, described
Charging valve close key 808 is embedded in the inner left wall of measuring chute 6 and is located at the lower left of the first L-type bar 807, and the motion bar 809 is located at
On the left of the upper end of first L-type bar 807, described one end of motion bar 809 is slidably connected with the first L-type bar 807 by hinge, the energization
Ball 810 is described to connect electric contravention 812 provided with two below the other end of motion bar 809, one to connect electric contravention 812 and electricity
The one end of source line 811 is connected, and the other end of power line 811 is connected with power supply, and described another connects electric contravention 812 with being connected
The one end of wire 813 is connected, and the other end of connecting wire 813 is connected with the first electromagnet 814, the second electromagnet 822, institute
The first spring 815 is stated in vertical shape located at the lower section of the first lifting iron block 804, the upper end of the first spring 815 and the first lifting iron
Block 804 is connected by electric welding, and the lower end of the first spring 815 is connected with supporting plate 802, and first electromagnet 814 is set
The upper surface of supporting plate 802 is fixed in the first spring 815 encloses, second connecting plate 816 is located at the right-hand member of retainer plate 801 and admittedly
Surely circle 801 is connected to a fixed by electric welding, and the second lifting iron block 817 connects immediately below the second connecting plate 816 with second
The lower surface of fishplate bar 816 is connected by electric welding, and second sliding bar 818 is on the right side of the second lifting iron block 817, and described second
For the one end of sliding bar 818 with the second lifting left-hand face of iron block 817 by being welded vertical connection, second sliding bar 818 is another
End is provided with movable pulley, and the right side inwall of measuring chute 6 is fixed in the second fulcrum stake 819 and the first fulcrum stake 806 is symmetrical, described
Second L-type bar 820 in it is to the right it is skewed be connected with the second fulcrum stake 819 by hinge, the right side table of the second L-type bar 820
Face is provided with slide rail, and second sliding bar 818 is slidably connected by the cooperation of movable pulley and slide rail with the second L-type bar 820, described
Discharge valve start button 821 is embedded in the inner left wall of measuring chute 6 and is located at the lower right of the second L-type bar 820, and the second spring 823 is in
Vertical shape is connected located at the lower section of the second lifting iron block 817, the upper end of second spring 823 with the second electromagnet 822 by electric welding
Connect, the lower end of second spring 823 is connected with supporting plate 802, and second electromagnet 822 encloses interior located at second spring 823
The upper surface of supporting plate 802 is fixed on, the retainer plate encloses footpath difference about 801, the upper circle footpath is bigger than Xia Quan footpath, the support
Plate 802 is rectangular, and its center is provided with circular through hole, and described two the distance between electric contraventions 812 that connect are 1cm, the energization
A diameter of 1.5cm of ball 810, the gradient of the second L-type bar 820 are bigger than the first L-type bar 807.
A kind of paint raw materials tank feeding device of the present invention, its operation principle are:Paint raw materials are entered by raw material inlet pipe 1
In buffer storage bucket 2, slowly flowed into by the magnetic valve 4 that feeds in weighing hopper 7, with the inside paint raw materials amount of weighing hopper 7
Increase, the down force of retainer plate 801 is increased, retainer plate 801 drives the first connecting plate 803, the second connecting plate 816 downward
It is mobile, iron block 817 is lifted to the first lifting iron block 804, second and applies downward power, the first lifting iron block 804, second lifts iron
Block 817 drives the first sliding bar 805, the second sliding bar 818 by movable pulley along on the first L-type bar 807, the second L-type bar 820
Slide rail slide downward, inclined first L-type bar 807, the lower end of the second L-type bar 820 are by top power originally, respectively with the first fulcrum
Stake the 806, second fulcrum stake 819 be fulcrum to the left, be tilted to the right, because the gradient of the first L-type bar 807 is than the second L-type bar 820
Small, the first L-type bar 807 is first put into vertical shape, and its lower end contacts charging valve close key 808, and buffer storage bucket 2 stops to weighing hopper
Paint is conveyed in 7;The upper end of the first sliding bar 805 can be swung to the right by lever principle simultaneously, and is located at the first sliding bar 805
The motion bar 809 of upper end also moves to the right therewith, make energization ball 810 be moved to two connect electric contravention 812 between, connection electricity
Source line 811 and connecting wire 813, it is the first electromagnet 814, the second electromagnet 822 power supply generation magnetic, first lifts iron block
804th, second iron block 817 is lifted because magnetic force continues to move down, the second L-type bar 820 is also swung to vertical shape, the second L-type
The lower end of bar 820 contacts discharge valve start button 821, opens discharging magnetic valve 9, and the paint in weighing hopper 7 is delivered into stir storehouse
10, stirred by agitator 11, be eventually adding in paint raw materials tank and process;With the reduction of paint in weighing hopper 7, in the first bullet
Spring 815, second spring 823 elastic potential energy under, valve automatic switch device 8 gradually restores to the original state, and discharge valve start button 821 is lost
Pressing force is gone to upspring, discharging magnetic valve 9 is closed, and subsequent charging valve close key 808 loses pressing force and upspring, and charging magnetic valve 4 is opened
Open, carry out next round metering.
The present invention solves the problems, such as it is that the paint raw materials tank feeding device of prior art can not carry out metered charge, or counts
Accuracy of measurement is poor, it is impossible to and using the Gravity changer for measuring paint raw materials, automatically control weighing hopper and first stop feeding, then discharging, from
Dynamicization degree is low, being combined with each other by above-mentioned part of the invention, provided with valve automatic switch device, can utilize metering paint
The Gravity changer of raw material, automatically control weighing hopper and first stop feeding, then discharging, the high-precision measuring charging of paint raw materials is realized,
Effectively strengthen automating, being intelligent for paint raw materials tank feeding device.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.