CN106424558A - Shell coating assembly line - Google Patents
Shell coating assembly line Download PDFInfo
- Publication number
- CN106424558A CN106424558A CN201610791005.XA CN201610791005A CN106424558A CN 106424558 A CN106424558 A CN 106424558A CN 201610791005 A CN201610791005 A CN 201610791005A CN 106424558 A CN106424558 A CN 106424558A
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- Prior art keywords
- sand
- cylinder
- component
- arm
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C13/00—Moulding machines for making moulds or cores of particular shapes
- B22C13/08—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores
- B22C13/085—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores by investing a lost pattern
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention provides a shell coating assembly line which comprises a rack, a suspension arm and a grabbing assembly. A rail is paved on the rack, and a plurality of working procedure pools are arranged below the rack. The suspension arm is hooked to the rail and can move along the rail, and a hanging disc is hooked to the suspension arm and can be hooked with one or multiple workpieces. The grabbing assembly comprises a mechanical arm, a separation assembly and a locating assembly. The separation assembly separates the hanging disc from the suspension arm. The locating assembly assists the separation assembly in separating the hanging disc from the suspension arm. The mechanical arm moves the hanging disc into the working procedure pools for machining. According to the shell coating assembly line, the workpieces can be fast conveyed into the working procedure pools to be machined, workpiece mounting and taking are fast, and the machining efficiency is high.
Description
Technical field
The invention belongs to foundry machinery technical field, is related to one kind and wards off shell streamline.
Background technology
Existing hot investment casting (model casting) needs first to do formwork, and formwork is stained with slurry-stucco-solidification-cleaning system by wax-pattern
Become, its manufacturing process need to repeatedly be stained with slurry, stucco, in layer cover and form, this process is referred to as warding off shell.Existing ward off casing tech one
As complete on shell streamline is warded off, being disposed on the different position of streamline for each operation is carried out, and carries out each operation
When be required to workpiece by removing on streamline, again workpiece being hung up streamline after completing one procedure makes which with streamline
Being transported at next process carries out the processing of subsequent processing.Existing workpiece hangs and takes the side that work typically all adopts a dead lift
Formula is carried out, and a dead lift mode wastes time and energy, inefficiency.On the other hand, it is to ward off an important step in casing tech to drench sand
Suddenly, existing ward off on shell streamline to drench sand device and often occur during sand is drenched drop down onto mould table under sand nature and cause sand
Soil covers the generation of non-uniform phenomenon.Face
Content of the invention
One goal of the invention of the present invention is to propose one kind and ward off shell streamline, and this wards off shell streamline high degree of automation, work
Part hangs and takes speed soon, production efficiency height；
Another goal of the invention of the present invention is, proposes one kind and wards off shell streamline, and this wards off the even sand of pouring sand device of shell streamline
Uniformly, the workpiece quality height of manufacture.
The purpose of the present invention can be realized by following technical proposal：One kind wards off shell streamline,
Including：
Frame, is equipped with track in the frame, is provided with multiple operation ponds below the frame；
Suspension arm, mounts track-movable in orbit, is mounted with extension disk on the suspension arm, and the extension disk can be mounted
Single or multiple workpiece；
Grabbing assembly, the grabbing assembly includes mechanical hand, departs from component and positioning component, and the disengaging component will hang disk
Depart from from suspension arm, the positioning component assists disengaging component hang disk and suspension arm disengaging, and the mechanical hand will hang disk shifting
It is processed to the operation pond.
Preferably, the component that departs from includes the first cylinder and the first fixed arm by the control of the first cylinder, described the
One cylinder controls the first fixed arm clamping extension disk to depart from disk is hung from suspension arm, and the disengaging component also includes the second cylinder,
Second cylinder is used for fixing extension disk；
Preferably, the positioning component includes fixation fixed plate in orbit, the fixed plate is provided with the 3rd gas
Cylinder and the second fixed arm, two supporting arm front ends of second fixed arm have chuck, and the 3rd cylinder control second is fixed
Two support arm clamping suspension arms of arm.
Preferably, the fixed plate includes to arrange the transverse slat above in rail, the left plate of in rail side is set, if
The right plate of in rail opposite side is put, the lower section of the left plate is provided with the 4th cylinder, and the lower section of the right plate is provided with the 5th
Cylinder, is equipped with lifting arm on the 4th cylinder and the 5th cylinder；The suspension arm includes suspension arm main body and mounting part, institute
State mounting part to be connected with the suspension arm main body by adapter sleeve, the outside of the mounting part is arranged with locating part, the 4th cylinder
Lifting arm and the lifting arm of the 5th cylinder be all in transmission connection the locating part.
Preferably, the locating part includes the first spacing ring being coaxially socketed on mounting part and the second spacing ring, institute
The top that the first spacing ring is located at the second spacing ring is stated, first spacing ring is connected on mounting part and first spacing ring
Mounting part can be driven to move up and down, second spacing ring is movable to be set on mounting part.
Preferably, cannelure on first spacing ring and second spacing ring, is equipped with, second cylinder
Lifting arm is connected in the cannelure of the first spacing ring, and the lifting arm of the 3rd cylinder is connected to the cannelure of the second spacing ring
Interior.
Preferably, the mounting part is provided with two lacing films, described two lacing films are formed with the installation of channel-shaped after surrounding
Mouthful, connecting rod is provided with the extension disk, the connecting rod grafting is fixed in installing port, the upper end both sides of the connecting rod
Breach is provided with, the breach is in " Contraband " shape, the breach upper wall is recessed with the intersection of side wall upwards and the recess of arc is formed with,
Hanging column is equipped with the inwall of described two lacing films, the hanging column is connected in the recess.
Preferably, being provided with pouring sand device in the operation pond, the pouring sand device includes：
Casing, offers the accommodating chamber for accommodating sand and mould on casing；
Enter sand component, which is set to some groups and each group is entered sand component and be may be contained within casing, offer on casing with
Enter the sand inlet that sand component is communicated；
Even sand component, its be arranged on casing and the even sand component include to be arranged at accommodate intracavity unload sand plate, unloading
Offer on sand plate some unload sand hole for sand whereabouts, be movably set with some groups of even sand parts on sand plate is unloaded, described even
Sand part can be circumferentially rotated on sand plate is unloaded and so that sand is dropped down onto in accommodating chamber under sand hole uniformly through unloading；
Sand recirculation assembly, which is arranged on casing and is communicated with accommodating chamber；
Respectively enter sand component successively sandy soil can be directed into receiving intracavity and make sand be covered in die surface, the sand circulation
Upper one group unnecessary sand can be collected and as next group is entered sand component and be directed into receiving intracavity by component.
Preferably, described enter sand component include sand hopper, the lower end of sand hopper offer communicate with accommodating chamber enter sand hole,
Casing member is provided with sand hopper, the casing member includes that overhead gage and lower baffle plate, the overhead gage and lower baffle plate may be contained within
On sand hopper and be located at sand inlet lower section, all offer through hole corresponding with sand hole is unloaded on overhead gage and lower baffle plate, in upper gear
Slide plate is movably set between plate and lower baffle plate.
Preferably, the even sand part includes to be arranged at the motor of box outer surface, the outfan of motor is provided with two
Connected diverter, is respectively arranged with connecting rod on two diverters, and one end of connecting rod is stretched into accommodating chamber and is connected with even sand plate,
Accommodate intracavity and some groups of founding parts are provided with, the two ends of each group founding part are connected with the inwall of casing respectively.
Compared with prior art, the present invention has following technological merit：
1st, shell streamline is originally warded off, and workpiece is that fixation is articulated on disk, and the extension disk last time can mount multiple workpiece, improve
Transport working (machining) efficiency；
2nd, after workpiece is moved to operation position on streamline, due to effect of inertia, still can shake after guide wheel stops
Dynamic, need using artificial means make its static get off, the second fixed arm is set in the present invention, after workpiece enters operation position,
Second fixed arm can control clamping suspension arm to fix whole disk of hanging by the 3rd cylinder, on the one hand can quickly make workpiece quickly static
Get off, on the other hand also causing mechanical hand to hang disk when disk is hung in crawl will not rock, and crawl work can be smoothed out.
3rd, the present invention is hanging between disk and suspension arm using hanging column and the snapping of draw-in groove, and is defined with spacing ring, one
Aspect causes, in transportation, to hang disk and will not fall off, and so that the disengaging for hanging disk is more prone to, improves processing effect
Rate.
4th, the present invention is provided with disengaging component, and departing from component includes the first cylinder, the first fixed arm and the second cylinder, the
One cylinder first controls the first fixed arm to remove chuck clamping is hung from suspension arm, and after removing, the first fixed arm is slided into along slide rail
Mechanical hand crawl position, now, the second cylinder controls its lifting arm to fix disk is hung, it is ensured that mechanical hand can be stablized quickly
Disk is hung in crawl, and so as to reach, extension disk detachment process is quick, stable, efficient purpose.
5th, the present invention includes to offer the casing for accommodating the accommodating chamber of sand and mould, is provided with into sand on casing
Component, in the course of the work, enters sand component and sand can be directed into accommodating chamber and be covered in die surface, entering sand component and mould
Be provided with even sand component between tool, even sand component can guarantee that sand by enter sand component importing sand uniformly through even sand component
And uniform fold improves the uniformity of sand covering in die surface.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the structure chart for hanging arm section in the present invention.
Fig. 3 is another viewing angle constructions figure for hanging arm section in the present invention.
Fig. 4 is that suspension arm removes the structure chart after hanging disk.
Fig. 5 is that suspension arm removes the front view after hanging disk.
Fig. 6 is the structural representation for hanging disk upper connecting rod.
Fig. 7 is the viewing angle constructions figure for drenching sand device.
Fig. 8 is another viewing angle constructions figure for drenching sand device.
Fig. 9 is the axonometric chart for drenching sand device.
Figure 10 is the rearview for drenching sand device.
Figure 11 is the sectional view for drenching sand device.
Figure 12 is the structure chart for drenching founding part in sand device.
In figure, 100, track；110th, guide wheel；120th, cushion block；200th, suspension arm main body；210th, adapter sleeve；220th, mounting part；
221st, the first spacing ring；222nd, the second spacing ring；223rd, lacing film；2231st, hanging column；224th, cannelure；300th, the second fixed arm；
301st, chuck；310th, the 3rd cylinder；320th, transverse slat；321st, left plate；322nd, right plate；330th, the 4th cylinder；340th, the 5th gas
Cylinder；350th, lifting arm；400th, disk is hung；410th, connecting rod；411st, breach；412nd, recess；500th, workpiece；600th, the first fixed arm；
610th, the first cylinder；700th, installing port；800th, the second cylinder；900th, mechanical hand；900a, pouring sand device；1000th, casing；2000、
Enter sandbox；2100th, sand filling passageway；2200th, first rotating shaft；2300th, the second rotating shaft；2400th, conveyer belt；2500th, hopper；3000、
Unload sand plate；3100th, sand hole is unloaded；3200th, motor；3300th, diverter；3400th, connecting rod；3500th, even sand plate；4000th, rotating shaft；
4100th, sleeve；4200th, bowl seat is thrown；4300th, bowl is thrown；5000th, exhaust tube；5100th, air pump；6000th, charging aperture；7000th, first
Enter sand component；7100th, second enters sand component；7200th, the 3rd enters sand component；7300th, sand hopper.
Specific embodiment
The following is the specific embodiment of the present invention and accompanying drawing combined, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in figure 1, the invention provides one kind wards off shell streamline, including frame 100a, being laid in frame 100a
Track 100, arrange the lower section of in rail 100 including multiple operation ponds for drenching including sand device 900a, be mounted with track 100 outstanding
Upper arm, is mounted with workpiece 500 on suspension arm, workpiece 500 can be delivered to each operation Chi Chu, operation with track movement by suspension arm
Chi Chu is provided with grabbing assembly, and workpiece is quickly removed from suspension arm to be sent in operation pond and is processed by grabbing assembly.
Specifically, as shown in Fig. 2 the cross section of track 100 is in I-shaped, guide wheel 110 is provided with track 100, leads
Wheel 110 is in totally two slideways for being respectively provided with 100 both sides of in rail, and the setting of two guide wheels 110 ensure that guide wheel 110 drives and hang
Upper arm and extension disk 400 balance in transportation are more preferable, advance more steady.Suspension arm is included by being connected to two guide wheels
Connection cables on the outside of 110 roller bearings, connection cables are pooled to 100 lower section of track and merge fixation by fixed knot, are formed and hang
Arm main body 200, connection cables adopt rigid cable, it is ensured that during extension disk 400 is removed, more steadily, be difficult to rock so that
Depart from that component is convenient is operated.
Suspension arm also includes the mounting part 220 for being arranged on 200 lower section of suspension arm main body, hangs disk 400 and is articulated in mounting part 220
On.Connected by adapter sleeve 210 between suspension arm main body 200 and mounting part 220, specifically, the bottom of suspension arm main body 200
It is plugged in adapter sleeve 210 by two of adapter sleeve 210 with the upper end of mounting part 220 respectively, by adopting said structure, will
The suspension arm main body 200 that suspension arm is connected with guide wheel 110 and the mounting part 220 of mounting extension disk 400 are provided separately so that in mounting
When the problems such as damaging occurs in portion 220, only mounting part 220 need to be removed from suspension arm main body 200, it is not necessary to entirely will hang
Arm is removed, so as to the maintenance of the equipment of being more convenient for.
The upper end of mounting part 220 is plugged in adapter sleeve 210, and there are two 223 structures of lacing film the bottom of mounting part 220
Become, two lacing films 223 are oppositely arranged, two 223 intermediate formation of lacing film have an installing port 700 of a channel-shaped, two lacing films 223 interior
Hanging column 2231 is provided with wall.Hang disk 400 to mount with lacing film 223 by the connecting rod 410 for hanging 400 top of disk, connecting rod 410
The breach 411 of " Contraband " shape is provided with, the hanging column 2231 of 223 inner side of lacing film is formed with above-mentioned breach 411 and coordinated, in breach 411
Upper wall and side wall intersection are provided with the recess 412 of the formation that is recessed upwards, and connecting rod 410 can be connected under gravity automatically
In above-mentioned recess 412.When departing to extension disk 400 and suspension arm main body 200, the first cylinder 610 controls the first fixed arm
Disk 400 is hung in 600 clampings, and after disk 400 is hung in clamping, the first fixed arm 600 drives connecting rod 410 to move up one end distance so that
Hanging column 2231 on lacing film 223 departs from from recess 412, and and then, the first fixed arm 600 and the first cylinder 610 are with slide rail
Slide laterally, connecting rod 410 is hauled out installing port 700 along 411 direction of breach.
It is further noted that after hanging disk 400 and the mounting of mounting part 220, as the hanging column 2231 on lacing film 223 blocks
It is connected in the breach 411 of connecting rod 410, connecting rod 410 is only removed from installing port 700 along the lateral openings of breach 411,
In suspension arm with 110 transportation of guide wheel, suspension arm can be produced unavoidably and be rocked, in order to ensure connecting rod 410 in transportation
In will not depart from from installing port 700, the present invention be provided with locating part on two lacing films 223, and locating part is used for sealing peace
The lateral openings of dress mouth 700.
Specifically, as shown in Figure 4 and Figure 5, locating part is by 221 He of the first spacing ring for being coaxially socketed in 223 outside of lacing film
Second spacing ring 222 is constituted, and wherein, the first spacing ring 221 is located at the top of the second spacing ring 222, and the first spacing ring 221 is fixed
On lacing film 223 and whole mounting part 220 can be driven to move up and down；Second spacing ring 222 is located under the first spacing ring 221
, between the second spacing ring 222 and the first spacing ring 221, there is certain interval in side, 222 activity of the second spacing ring be socketed in two
Outside individual lacing film 223, the second spacing ring 222 can be moved up and down along the axial direction of mounting part 220 outside lacing film 223, in lacing film 223
Bottom be provided with a step surface, in its natural state due to action of gravity, the second spacing ring 222 is rested on step surface, will peace
The lateral openings of dress mouth 700 are sealed.
When disk 400 is hung in crawl, first the second spacing ring 222 to be moved up, the lateral openings of installing port 700 are beaten
Open, the present invention completes this work by positioning component, reduce and the used time for hanging disk 400 is removed, improve working (machining) efficiency.
Positioning component is arranged on the top in operation pond, and positioning component includes one piece of transverse slat for arranging 100 top of in rail
320, the left plate 321 of 100 side of in rail and the right plate 322 of setting 100 opposite side of in rail are set.Track in this place
Cushion block 120 is provided with 100 slideway, when suspension arm is slided into herein with guide wheel 110, due to the presence of cushion block 120, guide wheel 110
Can stop rapidly, after guide wheel 110 stops, suspension arm is placed exactly in the space between left plate 321 and right plate 322.?
The bottom of left plate 321 is provided with the 4th cylinder 330, and the lifting arm 350 of the 4th cylinder 330 is connected to the first spacing ring 221
On, in 322 bottom of right plate, the 5th cylinder 340 being installed, the cylinder wall of the 5th cylinder 340 is connected to the second spacing ring 222
Interior.During extension disk 400 removed by mechanical hand 900, the 4th cylinder 330 drives 330 arm of the 4th cylinder to move up, the 4th gas
330 arm of cylinder drives the first spacing ring 221 to move up, and whole mounting part 220 moves up, and the upper end of mounting part 220 is stretched into
To in adapter sleeve 210, so as to improving whole mounting part 220 and hanging the height of disk 400 so as to reach grabbing for the first fixed arm 600
Scope is connect, and then, the 5th cylinder 340 drives the second spacing ring 222 to move up, and the lateral openings of installing port 700 are opened,
First fixed arm 600 captures extension disk 400 and removes disk 400 is hung.During whole crawl, work is smooth, captures efficiency high.
Further, the first fixed arm 600 will be hung after disk removed from suspension arm, be arranged on the first fixed arm 600
Second cylinder 800 of top works and fixes extension disk further, it is ensured that hangs disk and will not produce shifting in 900 fixed position of mechanical hand
Dynamic, so that mechanical hand 900 more rapidly, more accurately can remove extension disk from the first fixed arm 600, disk will be hung and put into work
In sequence pond.
It is pointed out that in the present invention, being provided with ring on the outer wall of the first spacing ring 221 and the second spacing ring 222
Shape groove 224, is provided with snap arm, suspension arm on the lifting arm 350 of the 4th cylinder 330 and the lifting arm 350 of the 5th cylinder 340
After entering into operation position, above-mentioned snap arm is just seen in cannelure 224, completes the connection of spacing ring and lifting arm 350.Certainly
The connection of spacing ring and lifting arm 350 can also be completed using other modes, differ a citing here.
During actual production application, when guide wheel 110 is moved to operation position, guide wheel 110 is due to cushion block 120 in slideway
Presence can stop rapidly, but under effect of inertia, the suspension arm of the lower section of guide wheel 110 can be rocked forward, be grabbed to mechanical hand 900
Getting disk 400 is made troubles.In the present invention, fixed structure is provided with positioning component, fixed structure includes to be arranged on transverse slat
3rd cylinder 310 of 320 tops, and the second fixed arm for being controlled folding by the 3rd cylinder 310 for being arranged on suspension arm both sides
300, the front end of the second fixed arm 300 is provided with chuck 301, is equipped with longitudinally disposed bar on left plate 321 and right plate 322
Shape groove, above-mentioned second fixed arm 300 is plugged in bar-shaped trough, and after suspension arm is in place, the 3rd cylinder 310 controls the second fixed arm
Suspension arm is fixedly clamped by 300 two support arms so as to which rapid stopping is rocked, it is ensured that in stationary state so that first fixes
It is more preferable that 400 stability of disk is hung in the crawl of arm 600.
As shown in Fig. 7 to Figure 12, the pouring sand device for originally warding off shell streamline includes：
Casing 1000, offers the accommodating chamber for accommodating sand and mould on casing 1000；
Enter sand component, which is set to some groups and each group is entered sand component and be may be contained within casing 1000,
Offer on casing 1000 and enter the sand inlet that sand component is communicated；
Even sand component, its be arranged on casing 1000 and the even sand component include to be arranged at accommodate intracavity unload sand plate
3000, offer on sand plate 3000 is unloaded some unload sand hole 3100 for sand whereabouts, activity on sand plate 3000 is unloaded is arranged
There are some groups of even sand parts, the even sand part can be circumferentially rotated on sand plate 3000 is unloaded and sand be made uniformly through unloading under sand hole 3100
Drop down onto receiving intracavity；
Sand recirculation assembly, which is arranged on casing 1000 and is communicated with accommodating chamber；
Respectively enter sand component successively sandy soil can be directed into receiving intracavity and make sand be covered in die surface, the sand circulation
Unnecessary sand can be collected and as next group is entered sand component and be directed into receiving intracavity by component.
Based on above-mentioned technical characteristic, enter to be provided with above-mentioned each group the sandy soil of variable grain size in sand component, in work
During, sand from coarse to fine for granular size successively soil can be directed into receiving intracavity and be made by even sand component by each sand component
Sand even drop down is simultaneously covered in die surface, it is ensured that the uniformity that sand is covered, while ensureing the big sand of particle diameter
Die surface is first covered in, it is to avoid the little sand of particle diameter is first covered on mould and affects covering for the big sand of particle diameter
Lid, it is ensured that the normal work of the present invention.
Above-mentioned sand recirculation assembly energy previous group is entered sand component and imports to accommodate intracavity remaining sand and enter sand with next group
The sand that component is imported is directed into accommodating chamber again, improves the utilization rate of sand, while ensure that the uniformity that sand is covered.
Preferably, above-mentioned enter sand component quantity be three groups, but the quantity for entering sand component can be entered according to actual needs
Row accommodation, three groups are entered sand component and are respectively first enter sand component 7000, second enter sand component 7100 and the 3rd and enter sand
Component 7200, wherein first assembly are arranged at the front end of casing 1000, and the second component and the 3rd component are respectively arranged at casing
1000 both sides, first enters sand component 7000, second enters sand component 7100 and the 3rd and enter sand component 7200 in the course of the work
The sand of variable grain size is inside provided with, and first enters sand component 7000, second enters sand component 7100 and the 3rd and enter sand component
7200 orders that successively sand can be directed into the granular size for accommodating intracavity and sand are descending.
Further, above-mentioned enter sand component include sand hopper 7300, have retainer portion the upper end of sand hopper 7300 is horizontally disposed, side
User sand is poured in sand hopper 7300, improve work efficiency, offer and receiving in the lower end of sand hopper 7300
What chamber communicated enters sand hole, is provided with casing member on sand hopper 7300, casing member can 7300 transverse shifting of sand hopper and can open or
Close into sand hole, opening into sand hole when casing member can make to drop down onto in accommodating chamber under sand, so as to control 3 groups to enter entering for sand component
Sand order, it is ensured that the normal work of the present invention.
Further, be provided between casing 1000 and sand hopper 7300 two ends of sand-guiding tube and sand-guiding tube respectively with sand hopper
7300 and casing 1000 communicate, above-mentioned casing member be arranged between sand-guiding tube and sand hopper 7300 and casing member two ends respectively with gear
Plate is connected with sand-guiding tube, and in the course of the work, casing member sliding can make to close into sand hole or open, so as to by working as plate
Folding and control into sand order, it is ensured that normal work of the present invention.
Above-mentioned casing member includes that the overhead gage be arrangeding in parallel and lower baffle plate, overhead gage and lower baffle plate are arranged at sand-guiding tube and sand
Bucket 7300 between, offer on overhead gage and lower baffle plate be coaxially disposed in through hole, between overhead gage and lower baffle plate activity
Slide plate is provided with, one end of slide plate is provided with motor 3200, motor 3200 drives slide plate sliding be turned on and off can through hole,
So as to ensure that what user can realize controlling respectively to enter sand component by controlling slide plate enter sand order, it is ensured that the present invention is normal
Work.
It is provided between sand hopper 7300 and casing 1000 into sandbox 2000, is provided with into sandbox on sandbox 2000 is entered
2000, be provided with sand filling passageway 2100 on sandbox 2000 is entered, the two ends of sand filling passageway 2100 respectively with casing 1000 and enter sand
Case 2000 is communicated, and is provided with lifting member entering in sandbox 2000, lifting member can by the sand for entering 2000 lower end of sandbox be carried to into
In sand passage 2100 and receiving intracavity is directed into by sand filling passageway 2100 so that sand energy uniform fold is carried in die surface
The high work efficiency of the present invention.
Above-mentioned lifting member includes to be arranged at into the first rotating shaft 2200 in sandbox 2000 and the second rotating shaft 2300 and described
The two ends of one rotating shaft 2200 and the second rotating shaft 2300 all with enter sandbox 2000 and be connected, in first rotating shaft 2200 and the second rotating shaft 2300
On be arranged with conveyer belt 2400, some hoppers 2500, first rotating shaft 2200 and second are set on the outer surface of conveyer belt 2400
Rotating shaft 2300 can drive conveyer belt 2400 to circumferentially rotate and make hopper 2500 that sand is directed in sand filling passageway 2100, so as to carry
The high work efficiency of the present invention.
The above-mentioned sand plate 3000 that unloads is arranged at the lower section for accommodating intracavity the port of export positioned at sand filling passageway 2100, wherein unloads sand
Plate 3000 includes many cross bars being crisscross arranged and vertical pole composition, and cross bar is all connected with casing 1000 and in horizontal stroke with the two ends of vertical pole
Be formed between bar and vertical pole multiple unload sand hole 3100, sand can be dropped down onto in accommodating chamber under sand hole 3100 by different unloading.
Above-mentioned even sand part is arranged at and unloads on sand plate 3000, specifically, and even sand part includes the driving being arranged on casing 1000
Part, the outfan of actuator can stretch into receiving intracavity and be provided with even sand plate 3500, and actuator can drive even in the course of the work
Sand plate 3500 is circumferentially rotated and makes sand mobile with 3500 circumference of even sand plate, so that sand can be uniformly distributed and unload sand plate
On 3000 and by unloading sand plate 3000 and uniform fold is in die surface, so as to avoiding sand from being piled up in unloading on sand plate 3000 or
The generation of whereabouts non-uniform phenomenon, it is ensured that sand can be uniformly through sand hole 3100 be unloaded and uniform fold is in die surface.
Preferably, above-mentioned actuator includes motor 3200, and motor 3200 is arranged on the outer surface of casing 1000, in motor
3200 outfan arranges two connected diverters 3300, and two diverters 3300 are horizontally set on casing 1000, in two commutations
The lower end of device 3300 has been downwardly extending connecting rod 3400, one end of connecting rod 3400 stretch into receiving intracavity and with even 3500 phase of sand plate
Even, motor 3200 can drive two diverters, 3300 synchronous axial system and make two connecting rods 3400 drive two even sand plates 3500 respectively around even
3400 axial rotation of bar, even sand plate 3500 can be stirred sand and enable sand uniformly through unloading sand hole 3100, it is to avoid sand occurs
Accumulation or the generation of sand whereabouts non-uniform phenomenon, it is ensured that sand can drop down onto accommodating chamber by different unloading under sand hole 3100
Interior, improve the uniformity that sand covers die surface.
Multigroup founding part is additionally provided with intracavity is accommodated, specifically, the quantity of founding part is two groups, but the quantity of founding part
Two groups are not limited to, two groups of founding parts are located at the both sides that unloads the lower section of sand plate 3000 and be respectively provided with accommodating chamber, it is to avoid
There is the generation of drop-off positions shift phenomenon due to lighter weight itself during falling in sand, two groups of founding parts are in work
During can by under the sand that drops down onto on founding part uniformly trickle down to mould, cover the uniform of mould so as to improve sand
Property.
Preferably, above-mentioned founding part includes rotating shaft 4000 and the two ends of rotating shaft 4000 are inserted in the two of casing 1000 respectively
On the wall of side, sleeve 4100 being arranged with rotating shaft 4000, is provided with multiple row and throws 4200 groups of bowl seat on the outer surface of sleeve 4100,
Each row throw 4200 groups of bowl seat all includes multiple throwing bowl seats 4200 being axially set on sleeve 4100, arranges throwing on bowl seat 4200
Have for catching sand and the throwing bowl 4300 of sand being thrown away, throw bowl 4300 in the course of the work and can catch by unloading sand hole 3100
Sand, throw bowl 4300 can drive sand circumferentially rotate around rotating shaft 4000 make sand throw away throwing bowl 4300 and sand in centrifugal force
In the presence of uniformly can shed on mould, so as to ensure that sand covers the uniformity of mould.
Further, while throw two throwing bowl seats on 4300 4200 groups of bowl in order to avoid two row that are connected in the course of the work
Throwing bowl 4300 on 4200 overlaps phenomenon so that in two throwing bowls 4300 of overlap, throwing bowl 4300 above can be covered down
The throwing bowl 4300 of side so that the underlying sand that catches is less, reduces the generation of the work efficiency phenomenon for throwing bowl 4300,
4200 quantity of throwing bowl seat that above-mentioned adjacent two row are thrown between 4200 groups of bowl seat differs one, meanwhile, two row are thrown on 4200 groups of bowl seat
Throwing bowl seat 4200 along the axially staggered arrangement of sleeve 4100 so that adjacent two throw the 4200 mutual mistake of throwing bowl seat on 4200 groups of bowl seat
Open, it is ensured that the sand that each throwing bowl 4300 that throws on bowl seat 4200 is caught is close, improves the service efficiency for throwing bowl 4300.
Two through holes for running through casing 1000 are offered on the lateral wall of casing 1000, are respectively arranged with two on two through hole
Exhaust tube 5000, is provided with air pump 5100 on two exhaust tubes 5000, when the present invention completes the stucco operation of mould, pumping
Pump 5100 works and extracts the air with sand for accommodating intracavity out, and the remaining sand so as to avoid accommodating chamber affects next
Mould carries out stucco operation, it is ensured that the normal work of the present invention.
Holder is provided with casing 1000, charging aperture 6000 corresponding with holder is offered on casing 1000,
In the course of the work, holder energy driven mold improves the work of the present invention by charging aperture 6000 into and out accommodating chamber
Make efficiency.
This for warding off operation principle of the pouring sand device of shell streamline is：Mould is moved into receiving intracavity by holder, with
When, first rotating shaft 2200 and the second rotating shaft 2300 drive transmission belt to circumferentially rotate sand hopper 7300 is carried to sand into sand
It is directed on passage 2100 and by sand filling passageway 2100 and unloads on sand plate 3000, even sand plate 3500 is made in the kinetic energy of motor 3200
Sand uniformly falls and is covered in die surface by unloading the different sand holes 3100 that unload on sand plate 3000, now, accommodates intracavity
Rotating shaft 4000 circumferentially rotate can drive throw bowl 4300 by accommodate intracavity sand catch and throw away, throw bowl 4300 in sand energy
Uniformly it is covered in die surface under the influence of centrifugal force, and above-mentioned action is repeated continuously, when mould completes stucco operation
When, holder energy driven mold imports accommodating chamber by charging aperture 6000.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology neck of the present invention
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Claims (10)
1. one kind wards off shell streamline, it is characterised in that include：
Frame, is equipped with track in the frame, is provided with multiple operation ponds below the frame；
Suspension arm, mounts track-movable in orbit, is mounted with extension disk on the suspension arm, and the extension disk can mount single
Or multiple workpiece；
Grabbing assembly, the grabbing assembly includes mechanical hand, departs from component and positioning component, and the disengaging component will hang disk from outstanding
Depart from upper arm, the positioning component assists disengaging component hang disk and suspension arm disengaging, and the mechanical hand moves to institute by disk is hung
State and be processed in operation pond.
2. according to claim 1 shell streamline is warded off, it is characterised in that the disengaging component includes the first cylinder and by
First fixed arm of one cylinder control, first cylinder controls the first fixed arm clamping extension disk to take off disk is hung from suspension arm
From the disengaging component also includes the second cylinder, and second cylinder is used for fixing extension disk；
3. according to claim 1 and 2 shell streamline is warded off, it is characterised in that the positioning component includes fixing in rail
On fixed plate, the fixed plate is provided with the 3rd cylinder and the second fixed arm, two supporting arm front ends of second fixed arm
With chuck, the 3rd cylinder controls two support arm clamping suspension arms of the second fixed arm.
4. according to claim 3 shell streamline is warded off, it is characterised in that the fixed plate includes to be arranged on above guide rail
Transverse slat, is arranged on the left plate of guide rail side, is arranged on the right plate of guide rail opposite side, and the lower section of the left plate is provided with the 4th
Cylinder, the lower section of the right plate is provided with the 5th cylinder, is equipped with lifting arm on the 4th cylinder and the 5th cylinder；Described outstanding
Upper arm includes suspension arm main body and mounting part, and the mounting part is connected with the suspension arm main body by adapter sleeve, the mounting
The outside in portion is arranged with locating part, and the lifting arm of the 4th cylinder and the lifting arm of the 5th cylinder are all in transmission connection the locating part.
5. according to claim 4 shell streamline is warded off, it is characterised in that the locating part includes coaxially to be socketed in mounting part
On the first spacing ring and the second spacing ring, first spacing ring be located at the second spacing ring top, first spacing ring
It is connected on mounting part and first spacing ring can drives mounting part to move up and down, second spacing ring is movable is set in
On mounting part.
6. according to claim 5 shell streamline is warded off, it is characterised in that first spacing ring and second spacing ring
On be equipped with cannelure, the lifting arm of second cylinder is connected in the cannelure of the first spacing ring, the 3rd cylinder
Lifting arm is connected in the cannelure of the second spacing ring.
7. according to claim 6 shell streamline is warded off, it is characterised in that the mounting part is provided with two lacing films, described
Two lacing films are formed with the installing port of channel-shaped after surrounding, be provided with connecting rod on the extension disk, and the connecting rod grafting is fixed on
In installing port, the upper end both sides of the connecting rod are provided with breach, and the breach is in " Contraband " shape, the breach upper wall and side wall
Intersection is recessed upwards and is formed with the recess of arc, is equipped with hanging column on the inwall of described two lacing films, and the hanging column is connected to
In the recess.
8. according to claim 7 shell streamline being warded off, it is characterised in that is provided with pouring sand device, institute in the operation pond
Stating pouring sand device includes：
Casing, offers the accommodating chamber for accommodating sand and mould on casing；
Enter sand component, which is set to some groups and each group is entered sand component and be may be contained within casing,
Offer on casing and enter the sand inlet that sand component is communicated；
Even sand component, its be arranged on casing and the even sand component include to be arranged at accommodate intracavity unload sand plate, unloading sand plate
On offer some unload sand hole for sand whereabouts, be movably set with some groups of even sand parts, the even sand part on sand plate is unloaded
On sand plate is unloaded, can circumferentially rotate and make sand to drop down onto in accommodating chamber under sand hole uniformly through unloading；
Sand recirculation assembly, which is arranged on casing and is communicated with accommodating chamber；
Respectively enter sand component successively sandy soil can be directed into receiving intracavity and make sand be covered in die surface, the sand recirculation assembly
Upper one group unnecessary sand can be collected and as next group is entered sand component and be directed into receiving intracavity.
9. according to claim 8 ward off shell streamline, it is characterised in that described enter sand component include sand hopper, in sand hopper
Lower end offer communicate with accommodating chamber enter sand hole, be provided with casing member on sand hopper, the casing member include overhead gage and under
Baffle plate, the overhead gage and lower baffle plate may be contained within sand hopper and be located at the lower section of sand inlet, on overhead gage and lower baffle plate all
Through hole corresponding with sand hole is unloaded is offered, and slide plate is movably set between overhead gage and lower baffle plate.
10. according to claim 8 or claim 9 ward off shell streamline, it is characterised in that the even sand part includes to be arranged at outside casing
The motor on surface, is provided with two connected diverters in the outfan of motor, is respectively arranged with connecting rod, connecting rod on two diverters
One end stretch into accommodating chamber and be connected with even sand plate, accommodate intracavity be provided with some groups of founding parts, the two ends of each group founding part
It is connected with the inwall of casing respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791005.XA CN106424558B (en) | 2016-08-31 | 2016-08-31 | One kind wards off shell assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791005.XA CN106424558B (en) | 2016-08-31 | 2016-08-31 | One kind wards off shell assembly line |
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| Publication Number | Publication Date |
|---|---|
| CN106424558A true CN106424558A (en) | 2017-02-22 |
| CN106424558B CN106424558B (en) | 2018-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610791005.XA Active CN106424558B (en) | 2016-08-31 | 2016-08-31 | One kind wards off shell assembly line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808934A (en) * | 2019-11-15 | 2021-05-18 | 达详自动化股份有限公司 | Shell mould loading attachment |
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| CN86106850A (en) * | 1985-10-11 | 1987-04-22 | 精密金工公司 | The equipment of investment shell molding type and method |
| US20030178170A1 (en) * | 1997-01-15 | 2003-09-25 | Hunter Automated Machinery Corporation | Two tiered linear mold handling systems |
| CN101612644A (en) * | 2009-07-23 | 2009-12-30 | 应万才 | Shell making mechanical hand for investment casting |
| CN202877477U (en) * | 2012-10-10 | 2013-04-17 | 宁波创二代机械科技有限公司 | Enamel shell assembly line |
| CN105364004A (en) * | 2015-11-25 | 2016-03-02 | 泰州鑫宇精工股份有限公司 | Novel intelligent precise casting shell-making braced chain conveying production line |
| CN206009729U (en) * | 2016-08-31 | 2017-03-15 | 宁波创二代机械科技有限公司 | One kind wards off shell streamline |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86106850A (en) * | 1985-10-11 | 1987-04-22 | 精密金工公司 | The equipment of investment shell molding type and method |
| US20030178170A1 (en) * | 1997-01-15 | 2003-09-25 | Hunter Automated Machinery Corporation | Two tiered linear mold handling systems |
| CN101612644A (en) * | 2009-07-23 | 2009-12-30 | 应万才 | Shell making mechanical hand for investment casting |
| CN202877477U (en) * | 2012-10-10 | 2013-04-17 | 宁波创二代机械科技有限公司 | Enamel shell assembly line |
| CN105364004A (en) * | 2015-11-25 | 2016-03-02 | 泰州鑫宇精工股份有限公司 | Novel intelligent precise casting shell-making braced chain conveying production line |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808934A (en) * | 2019-11-15 | 2021-05-18 | 达详自动化股份有限公司 | Shell mould loading attachment |
| CN112808934B (en) * | 2019-11-15 | 2022-05-24 | 达详自动化股份有限公司 | Shell mould loading attachment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106424558B (en) | 2018-06-26 |
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