CN108817318A - A kind of valve foundry production line of safety and high degree of automation - Google Patents
A kind of valve foundry production line of safety and high degree of automation Download PDFInfo
- Publication number
- CN108817318A CN108817318A CN201810618133.3A CN201810618133A CN108817318A CN 108817318 A CN108817318 A CN 108817318A CN 201810618133 A CN201810618133 A CN 201810618133A CN 108817318 A CN108817318 A CN 108817318A
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- Prior art keywords
- area
- polishing
- automation
- production line
- high degree
- Prior art date
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Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 52
- 229910052751 metal Inorganic materials 0.000 claims abstract description 52
- 238000005498 polishing Methods 0.000 claims abstract description 35
- 238000007493 shaping process Methods 0.000 claims abstract description 32
- 238000010276 construction Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 239000006187 pill Substances 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 7
- 238000010257 thawing Methods 0.000 claims description 7
- 238000005056 compaction Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005266 casting Methods 0.000 abstract description 43
- 238000000034 method Methods 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 10
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 238000005422 blasting Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 241000826860 Trapezium Species 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000010128 melt processing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 235000021184 main course Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- 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
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/02—Turning or transposing moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D47/00—Casting plants
- B22D47/02—Casting plants for both moulding and casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
Abstract
The present invention discloses the valve foundry production line of a kind of safety and high degree of automation, including metal melt area, wax material shaping area, pouring area, Sanding Area and polishing area, the metal melt area, wax material shaping area, pouring area, Sanding Area and polishing area are successively arranged according to production sequence, are realized by metal melt area, wax material shaping area, pouring area, Sanding Area and polishing area and are processed to valve castings by procedure.And air-cooled structure is set in wax material shaping area, the setting of pressing device and elastic construction, realize that the positioning to valve castings is cooling, the drainage to molten metal is realized by guiding device, avoid the splashing of molten metal, the setting of polishing positioning fixture enables valve castings effectively to carry out the comprehensive polishing of rotation realization, can facilitate the cleaning inside burnishing device again while polishing by burnishing device to casting.Compared with prior art, the present invention substantially increases production efficiency, effectively extends the service life of equipment and reduces the labor intensity of labor.
Description
Technical field
The present invention relates to valve foundry production line fields, and in particular to be a kind of safety and high degree of automation valve
Door foundry production line.
Background technique
Casting is cast to liquid metals in the casting cavity being adapted with part shape, after its cooled and solidified, is obtained
There must be the method for the metal parts blank of certain shapes, size and performance.And the foundry production line of valve generally comprises：Metal
Melt zone, wax material shaping area, pouring area, Sanding Area and polishing area, the metal melt area, wax material shaping area, pouring area, polishing
Area and polishing area are successively arranged according to production sequence.And the pouring area of the Foundry Production in valve is usually to use casting machine to valve
Casting metals liquid is carried out in door Die and mould plate, but existing valve foundry production line is usually to use manually to carry valve mould plate
It is cast to casting machine and is transported away again, waste a large amount of manual times and energy, production efficiency is lower, inconvenient for use.Also,
Valve castings after forming also need in valve castings burr and bump polish, and the biography for the valve castings that are used to polish
The structure of system is complex, and grinding efficiency is low, seriously affects production efficiency.In addition, to be cast to the valve after polishing in polishing area
Part is processed by shot blasting, common shot cleaning unit in polishing, and shot cleaning unit is through use after a period of time, shot-peening
A large amount of dust and metal fragment can be accumulated in fettling installation, and cannot be to shot cleaning unit by simply cleaning means
Play effective cleaning in inside.
In view of this, the applicant furthers investigate regarding to the issue above, there is this case generation then.
Summary of the invention
The main purpose of the present invention is to provide a kind of safety and the valve foundry production line of high degree of automation, tools
There is high production efficiency, service life of equipment is long and effectively reduces labor intensity.
In order to achieve the above objectives, solution of the invention is：
The valve foundry production line of a kind of safety and high degree of automation, wherein formed including metal melt area, wax material
Area, pouring area, Sanding Area and polishing area, the metal melt area, wax material shaping area, pouring area, Sanding Area and polishing area are successively
It arranges according to production sequence；
The metal melt area is provided with mounting table, electric hot plate and teeming ladle, one end of the electric hot plate and the placement
Platform rotation connection, the electric hot plate are equipped with the thawing chamber melted for solid metallic, the lower surface connection of the electric hot plate
There are several electric wires, several electric wires connect to power supply, and hydraulic cylinder, the cylinder body of the hydraulic cylinder are additionally provided on the mounting table
It is fixedly connected with the mounting table, the piston rod of the hydraulic cylinder is connect with the electric hot plate, and the teeming ladle is located at described put
Set the side of platform and for collecting the molten metal after melting；
It is provided with feeding conveyor construction on the wax material shaping area, is arranged on feeding conveyor construction side and is used for
The pressing device of positioning mold, and vertically disposed second intermediate carrier of feeding conveyor construction, with the second intermediate carrier
Vertically disposed third intermediate carrier, is arranged in the air-cooled structure on third intermediate carrier, hangs down with third intermediate carrier
It is being directly arranged and with horizontally disposed 4th intermediate carrier of the second intermediate carrier, and it is vertical with the 4th intermediate carrier
The blanking conveying structure of setting；The pressing device includes support frame, the gas for compaction mold being connected at the top of support frame
Cylinder, and it is connected to the elastic construction on cylinder head portions for contacting with mold；The air-cooled structure includes being arranged in third
Between the shell for being used to form air-cooled chamber on conveyer, be connected to the first horn mouth and the first blower of shell side, Yi Jilian
Connect the export pipeline and treatment facilities in the shell other side；
The pouring area is provided with stepper motor, the conveyer belt driven by stepper motor and the row for carrying teeming ladle
Vehicle, the driving operate back and forth between the metal melt area and pouring area, and the conveyer belt is equipped with successively along conveyer belt
Several shaping dies being arranged successively, the bottom of the teeming ladle are equipped with liquid valve door, and the bottom of the teeming ladle is equipped with branch
Support foot, the length of the support leg are longer than the length of the liquid valve door, are also equipped on the liquid valve door and liquid valve door
The guiding device to match, the guiding device include vertical connector, tilt diversion pipe and help flow tube, the vertical connector
One end matches connection with the liquid valve door, and the other end of the vertical connector is connected to one end of the inclination diversion pipe, institute
Stating inside inclination diversion pipe is helical duct, and described one end for helping flow tube and the inclination diversion pipe are close to one end of vertical connector
Connection；The one end of the inclination diversion pipe far from vertical connector is angular cutouts shape；
The Sanding Area is equipped with polishing positioning fixture, and the polishing positioning fixture includes pedestal, and the side of the pedestal is solid
Surely it is connected with bracket, a pair of of sliding slot is offered in the bracket, threaded rod, two institutes are rotatably connected in two sliding slots
State the hand of spiral at threaded rod both ends be it is oppositely arranged, the equal screw thread in the both ends of two threaded rods is socketed with folder axis, two
One end of the folder axis is connected with a pair of of fixture block, motor is equipped in the pedestal, the driving end of the motor is rotatably connected to
Worm screw, the equal fixing sleeve in the center of two threaded rods are connected to worm gear, and the worm and wheel engagement connects, turns on the worm screw
Dynamic to be socketed with the first link block, first link block is fixedly connected with bracket, and the both ends of the pedestal are inserted with screwed plug,
Multiple installing mechanisms are additionally provided on the pedestal；
The polishing area is equipped with burnishing device, and the burnishing device includes that the circular upper cover being mutually matched and cylindrical shape are clear
Manage case；The upper cover is internally provided with the annular chamber of ring structure, the bottom circular array of the annular chamber be provided with it is multiple to
The right part top of the inclined hole for water spraying of wash-up tray lower inside, annular chamber is provided with round water inlet pipe；In the top surface of the upper cover
Heart position is equipped with driving motor, and driving motor lower end is equipped with motor shaft, the motor shaft through the upper cover by bearing
Lower end be provided with the placing groove of toroidal cavity structure, the bottom circular array of the placing groove is provided with multiple leakage holes；
The lower end center of the motor shaft offers the link slot of square groove structure, the link slot internal engagement side of being equipped with
Second link block of shape structure；The upper end of second link block and the top two sides of link slot offer circular mounting
Hole, second link block are mounted by means of bolts on inside the mounting hole；The right end of the bolt vertically offers spiral shell
Pit, the threaded hole internal engagement are equipped with screw；Cylindrical structure is fixedly connected with below second link block
Connecting column, the bottom end of the connecting column also offer the link slot, also offer in the middle part of connecting column and match with the bolt
Mounting hole；Multiple connecting columns are fixed by the cooperation of the second link block and link slot, are sequentially connected installation from top to bottom；
The side wall surrounding circular array arrangement of the wash-up tray is provided with mostly with ball blast pipe, and the inner end of the ball blast pipe offers V-type knot
Structure goes out ball mouth, and ball blast pipe left end is vertically connected with entering pills apparatus, and entering pills apparatus upper end is offered into ball mouth；The entering pills apparatus lower end connects
It is logical to be provided with impeller head；The bottom of the wash-up tray is spherical shape structure, and the bottom centre position of wash-up tray offers taper knot
The lower section cooperation of the sand losing opening of structure, the sand losing opening is placed with the rectangular collecting tank for collecting ball blast particle；The wash-up tray
Bottom rectangle array arrangement be provided with the supporting legs of 4 rectangular rod structures；It is provided on the right side of the wash-up tray for storing water
The rectangular sink divided, the bottom of gullet are provided with immersible pump, and the immersible pump is fixed by hose and the water inlet seal of tube
Connection；The right upper portion of the wash-up tray is fixedly installed with the controller of rectangular block structure, and left part is set before the controller
It is equipped with motor control button, right part is provided with water pump control button before controller；The controller and the driving motor,
Immersible pump is powered connection.
Further, the feeding conveyor construction includes the first steel mesh belt conveyer being obliquely installed, and with the first steel
Wired belt conveyer cooperation and horizontally disposed first Wheel Conveyors.
Further, the blanking conveying structure includes the second Wheel Conveyors with the cooperation of the 4th intermediate carrier, with the
The second steel mesh belt conveyer that is that two Wheel Conveyors cooperate and being obliquely installed, and cooperate with the second steel mesh belt conveyer
Tilt blanking groove；It is described inclination blanking groove width dimensions from gradually become smaller downwards with the second steel mesh belt conveyer, put down
Trapezium structure is formed after the projection of face.
Further, the elastic construction includes the bolt being threaded on cylinder head portions, and to be connected to bolt gentle
Spring and arc elastic piece between the end of cylinder；It is cross-shaped structure after the arc elastic plate plane projection.
Further, heat exchange structure is additionally provided on the export pipeline；The heat exchange structure includes being arranged in export pipeline
On heat exchanger chamber, the inlet and outlet being connected in heat exchanger chamber, and be connected on export pipeline inner wall several change
Backing.
Further, the two sides of the pedestal are symmetrically fixedly installed with fixed plate, and the installing mechanism is mounted on fixed plate
Interior, the installing mechanism includes a pair of of thread bush, and screw thread is plugged in fixed plate two thread bush respectively, two spiral shells
Screw thread is inserted with thread spindle in line set, is rotation connection between two thread spindles, is fixedly connected on the pedestal
Determine block, rotation is connected with a pair of of adjusting knob on the fixed block, and two adjusting knobs are socketed with thread spindle respectively.
Further, two folder axis sides apart from each other are fixedly connected to slide-bar, and the slide-bar passes through bracket, institute
It states and is socketed with connecting spring on slide-bar, one end of the connecting spring is fixedly connected with folder axis, the other end of the connecting spring
It is fixedly connected with bracket, the fixture block and folder axis rotation connection, the junction of the fixture block and folder axis is socketed with return spring.
Further, it is provided with limited block on the thread bush, limit corresponding with limited block is offered in the fixed plate
Slot, the limited block and limiting slot are clamped, and the side of the pedestal offers collecting tank, slidably connects work in the collecting tank
Movable plate.
Further, the bottom of the upper cover is provided with the bulge loop being mutually matched with wash-up tray upper opening, the bulge loop
Outline diameter is less than the outline diameter of upper cover, and the outline diameter of bulge loop is less than or equal to the opening inside diameter of wash-up tray.
After adopting the above structure, the valve foundry production line of a kind of safety of the present invention and high degree of automation,
Its main course of work is:
Firstly, the resistance heating after being powered in metal melt area by electric hot plate carries out the solid metallic melted in chamber
High temperature melt processing, by electric hot plate by the effect of hydraulic cylinder so that electric hot plate run-off the straight, also occurs simultaneously so that melting chamber
Inclination, and the molten metal after melting is slid into teeming ladle, teeming ladle is used to collect the molten metal after melting.Simultaneously in wax
Expect to move mold by multiple conveyor constructions in shaping area, and positioning compression carried out to mold by pressing device,
Casting is being carried out to mold by wax injector in the prior art, after the completion, mold continues with feeding conveyor construction, second
Intermediate carrier and third intermediate carrier are mobile, realize cooling molding through air-cooled structure, take out shaping dies after molding, into
Enter pouring area.In pouring area, molding die is fixed on the conveyor belt, and driving will be equipped with the molten metal after melting from metal melt
Area is carried to pouring area, and is poured by liquid valve door under teeming ladle and guiding device the shaping dies on conveyer belt
Note obtains valve castings after being cooled and shaped, is then entering Sanding Area, is carried out by positioning grinding clamp to valve castings
Positioning, which clamps, facilitates polishing, and passes through the mutual cooperation of adjusting knob, screwed plug, pedestal, thread spindle and thread bush etc. simultaneously, can be with
The equipment is disassembled at any time, and can be installed from front, side or bottom, for the process equipment of different role
It can be used.Finally valve castings are processed by shot blasting again, complete the casting of entire valve castings.
Compared with prior art, the present invention at least has following several beneficial effects：
One, the carrying of worker is reduced convenient for the movement of mold by the setting of multiple conveyers, and makes region
The arrangement of interior mold is cleaner and tidier, and safety is good；The pressing device of setting, can reliable positioning mold；The air-cooled structure of setting
So that the mold after casting can be realized quick cooling and reduce indoor temperature, working environment is changed after heat discharge
It is kind.
Two, by tilting diversion pipe in guiding device and helping the cooperation of flow tube so that molten metal passes through from friendship teeming ladle
After fluid valve outflow, shaping dies can be entered by the helical duct in inclination diversion pipe, flow tube is helped to facilitate metal liquid stream
Enter into shaping dies, and by the use of guiding device convenient for clearly observing whether shaping dies pours fills molten metal,
Splashing when pouring metal melt can be effectively avoided again, improve production safety.
Three, by burnishing device to the polishing operation of valve castings, not only realize the polishing to valve castings but also
Be conducive to the cleaning of burnishing device internal dust and metal fragment, and valve castings are carried out by hanging rotation mode to valve
The comprehensive impeller blasting of casting.
Detailed description of the invention
Fig. 1 is overall flow schematic diagram of the invention.
Fig. 2 is the overall structure diagram of all parts in the present invention in metal melt area.
Fig. 3 is the structural schematic diagram of all parts in wax material shaping area in the present invention.
Fig. 4 is the direction A view in Fig. 3.
Fig. 5 is the partial enlarged view of C portion in Fig. 4.
Fig. 6 is the schematic diagram of heat exchange structure in the present invention.
Fig. 7 is the direction B view in this Fig. 3.
Fig. 8 is the top view that blanking groove is tilted in the present invention.
The structure front view of all parts in pouring area Fig. 9 of the invention.
Figure 10 is the cross-sectional view of guiding device in the present invention.
Figure 11 is the structural schematic diagram of the inclination diversion pipe in guiding device.
Figure 12 is the structure top view of all parts in pouring area in the present invention.
Figure 13 is the structural schematic diagram of polishing positioning fixture in Sanding Area in the present invention.
Figure 14 is the enlarged diagram in Figure 13 at D.
Figure 15 is the top view of burnishing device in the present invention.
Figure 16 is the schematic diagram of internal structure of burnishing device in the present invention.
Figure 17 is the schematic diagram of the connection column bottom in the present invention in burnishing device.
Figure 18 is the schematic diagram at the top of the connecting column in the present invention in burnishing device.
In figure：
Metal melt area -1；Mounting table -11；Electric hot plate -12；Melt chamber -13；
Electric wire -14；Hydraulic cylinder -15；
Wax material shaping area -2；Feeding conveyor construction -24；Second intermediate carrier -25；
Third intermediate carrier -26；4th intermediate carrier -27；Blanking conveying structure -28；
Support frame -29；Cylinder -210；Elastic construction -211；Shell -212；
First horn mouth -213；First blower -214；Export pipeline -215；
Treatment facilities -216；Heat exchanger chamber -217；Import -218；Outlet -219；
Heat exchanger fin -220；First steel mesh belt conveyer -2401；
First Wheel Conveyors -2402；Second Wheel Conveyors -2801；Side plate -2804；
Second steel mesh belt conveyer -2802；Tilt blanking groove -2803；First bolt -21101；
First spring -21102；Arc elastic piece -21103；Heat exchange structure -2101；
Pouring area -3；Conveyer belt -31；Teeming ladle -32；Driving -33；Shaping dies -34；
Liquid valve door -35；Support leg -36；Vertical connector -371；Tilt diversion pipe -372；
Help flow tube -373；Helical duct -374；
Sanding Area -4；Screwed plug -41；Thread bush -42；Slide-bar -43；Bracket -44；
Connecting spring -45；Press from both sides axis -46；Fixture block -47；Worm gear -48；Threaded rod -49；
First link block -410；Sliding slot -411；Pedestal -412；Motor -413；Worm screw -414；
Fixed plate -415；Thread spindle -416；Adjusting knob -417；Fixed block -418；
Polishing area -5；Upper cover -51；Wash-up tray -52；Driving motor -53；Motor shaft -54；
Annular chamber -55；Hole for water spraying -56；Water inlet pipe -57；Controller -58；Second bolt -59；
Screw -510；Placing groove -511；Second link block -512；Connecting column -513；
Mounting hole -514；Link slot -515；Sink -516；Immersible pump -517；Entering pills apparatus -518；
Impeller head -519；Ball blast pipe -520；Ball mouth -521 out；Leakage hole -522；Sand losing opening -523；
Collecting tank -524；Supporting leg -525.
Specific embodiment
In order to further explain the technical solution of the present invention, being explained in detail below by specific embodiment the present invention
It states.
As shown in Fig. 1-18, the valve foundry production line of a kind of safety and high degree of automation, wherein melt including metal
Change area 1, wax material shaping area 2, pouring area 3, Sanding Area 4 and polishing area 5, the metal melt area 1, wax material shaping area 2, pouring area
3, Sanding Area 4 and polishing area 5 are successively arranged according to production sequence, and the metal melt area 1 is provided with mounting table 11, electric hot plate 12
With teeming ladle 32, one end of the electric hot plate 12 and the mounting table 11 are rotatablely connected, and being equipped with for the electric hot plate 12 is used for
The thawing chamber 13 that solid metallic melts, the lower surface of the electric hot plate 12 are connected with several electric wires 14, and several electric wires 14 are equal
It is connect with power supply (not shown), hydraulic cylinder 15, the cylinder body of the hydraulic cylinder 15 and the placement is additionally provided on the mounting table 11
Platform 11 is fixedly connected, and the piston rod of the hydraulic cylinder 15 is connect with the electric hot plate 12, and the teeming ladle 32 is located at the placement
The side of platform 11 simultaneously is used to collect the molten metal after melting；By metal melt area 1 using the above structure so that need by
When metal melt, solid metallic is placed in the thawing chamber 13 on electric hot plate 12, by the fever of resistance after being powered to thawing
Solid metallic in chamber 13 carries out high temperature melt processing, finally makes the solid metallic melted in chamber 13 become molten metal, passes through
The promotion of hydraulic cylinder 15 is so that electric hot plate 12 rotates and tilts, so that the molten metal that solid metallic is melted into flow to and is placed on
The teeming ladle 32 of lower section realizes thawing and collection to metal.And traditional means are to pass through staff again after metal melt
Hand-held long charge spoon, which scoop to molten metal, expects that transfer is collected into teeming ladle 32, and directly by staff to molten metal
Material is scooped so that staff needs to be resistant to the high temperature of ambient enviroment during again shifting molten metal, and there are higher peaces
Full hidden danger.And directly allow molten metal liquid to flow down realization automatically collecting automatically by inclined electric hot plate 12, to solve
The problem of security risk existing for traditional approach and working environment difference.
It is provided with feeding conveyor construction 24 on the wax material shaping area 2, is arranged on 24 side of feeding conveyor construction
The pressing device for positioning mold, and vertically disposed second intermediate carrier 25 of feeding conveyor construction 24, with second
The vertically disposed third intermediate carrier 26 of intermediate carrier 25, is arranged in the air-cooled structure on third intermediate carrier 26, with
Third intermediate carrier 26 it is vertically disposed and with horizontally disposed 4th intermediate carrier 27 of the second intermediate carrier 25, with
And with the vertically disposed blanking conveying structure 28 of the 4th intermediate carrier 27；The pressing device includes support frame 29, is connected to
The cylinder 210 for compaction mold at 29 top of support frame, and it is connected to the bullet on 210 end of cylinder for contacting with mold
Property structure 211；The air-cooled structure includes the shell 212 for being used to form air-cooled chamber being arranged on third intermediate carrier 26,
It is connected to the first horn mouth 213 and the first blower 214 of 212 side of shell, and is connected to the outlet of 212 other side of shell
Road 215 and treatment facilities 216；The shell 212 is square body structure, is provided on side convenient for third intermediate carrier
26 openings passed through, guarantee third intermediate carrier 26 can reliable delivery mold in the case where, is filled out as far as possible using some
Material is filled, the area of opening is reduced, forms the air-cooled chamber an of relative closure；The treatment facilities 216 can be removed using cloth bag
Dirt device can also use screen collector, come into full contact with hot wind, not only reduce temperature, and can purify hot wind, and discharge is dry
Net air；In actual use, control system uses structure in the prior art, defeated convenient for operating equipped with structures such as buttons
Send the movement of machine, cylinder 210, first blower 214 etc.；Second intermediate carrier 25, third intermediate carrier 26 and the 4th
Intermediate carrier 27 is all horizontally disposed Wheel Conveyors；The word " cooperation ", is equivalent to adapted, during installation, all
Some gaps can be stayed, so that not colliding between conveyer；Mold is sent on feeding conveyor construction 24 by forklift, driving etc.,
By 210 compaction mold of cylinder on the support frame 29 of " gate " or " L-type ", it is provided with elastic construction 211, forms buffering
Power will not mold damage and conveyer in compaction mold；After compression, mold is carried out by wax injector in the prior art
Casting unclamps cylinder 210 after the completion, and mold continues in feeding conveyor construction 24, the second intermediate carrier 25 and third
Between conveyer 26 act, by air-cooled structure, carry out cooling molding, continue later in third intermediate carrier 26 and the 4th
Between conveyer 27 act, reach blanking conveying structure 28 at, stop, dismantle mold, take out model after molding, model is by blanking
Structure for conveying 28 continues to send out, by manually taking out, into next procedure；By being provided with multiple conveyers, it is not only able to be convenient for
Mold shift position reduces the number carried up and down, and gives the enough moving distances of mold, is conducive to air-cooled molding, makes
The mold arrangement obtained in region is more clean and tidy, and safety is more preferable；It is provided with air-cooled structure, it can be quickly to the mould after casting
Tool cools down, and by behind heat discharge outdoor, reduces indoor temperature, working environment is good.
The pouring area 3 is provided with stepper motor (not shown), the conveyer belt 31 driven by stepper motor and for removing
The driving 33 of teeming ladle 32 is transported, the driving 33 operates back and forth between the metal melt area 1 and pouring area 3, the conveying
Several shaping dies 34 being successively arranged successively along conveyer belt 31 are equipped with 31, the top of the conveyer belt 31 is additionally provided with wind
Air-cooled structure, the bottom of the teeming ladle 32 are equipped with liquid valve door 35, and the bottom of the teeming ladle 32 is equipped with support leg 36, the branch
The length of support foot 36 is longer than the length of the liquid valve door 35, is also equipped on the liquid valve door 35 and 35 phase of liquid valve door
The guiding device matched, the guiding device includes vertical connector 371, inclination diversion pipe 372 and helps flow tube 373, described vertical
One end of connector 371 matches connection, the other end and the inclination diversion pipe of the vertical connector 371 with the liquid valve door 35
372 one end is connected to, and is helical duct 374 inside the inclination diversion pipe 372, described one end for helping flow tube 373 is inclined with described
Oblique diversion pipe 372 is connected to close to one end of vertical connector 371；The described inclination one end of diversion pipe 372 far from vertical connector 371 is
Angular cutouts shape, angular cutouts shape are convenient for realizing the drainage of molten metal the accurate casting of molten metal；Passing through pouring area 3
In driving 33 teeming ladle 32 in metal melt area 1 is transported to pouring area 3, and teeming ladle 32 is made to be located at shaping dies 34
Top, by the unlatching of liquid valve door 35 so that molten metal in teeming ladle 32 by after liquid valve door 35 through tilting
Diversion pipe 372 is gentle to be flow in shaping dies 34, realizes the casting to shaping dies 34.It is additionally provided with and pours in the pouring area 3
Controller (not shown) is infused, the casting controller is electrically connected with stepper motor, and the casting controller controls the stepping electricity
The operating frequency of machine, to control the running of conveyer belt 31, the liquid valve door 35 is equipped with fluid controller (not shown), institute
State out the compartment unlatching that fluid controller controls the liquid valve door 35.By being set to fluid controller out and casting controller
It sets, enables the time opened in liquid valve door 35 that molten metal is allowed to fill up shaping dies 34, and after shaping dies 34 is filled,
Liquid valve door 35 is closed, and stepper motor starts operation, so that the shaping dies 34 of next sky is moved and to empty forming
The casting of the progress molten metal of mold 34.So circulation, realizes the casting of automation, to greatly improve casting efficiency.And institute
The surface for stating conveyer belt 31 also is provided with air-cooled structure, and the air-cooled structure is arranged in a staggered manner with the teeming ladle 32, by air-cooled
Structure enables metal casting to be cooled down faster, accelerates the formation of finished product.
The Sanding Area 4 is equipped with polishing positioning fixture, and the polishing positioning fixture includes pedestal 412, the pedestal 412
Side is fixedly connected with bracket 44, and a pair of of sliding slot 411 is offered in the bracket 44, and rotation connects in two sliding slots 411
Be connected to threaded rod 49, the hand of spiral at two 49 both ends of threaded rod be it is oppositely arranged, the two of two threaded rods 49
Equal thread bush 42 is held to be connected to folder axis 46, one end of two folder axis 46 is connected with a pair of of fixture block 47, installation in the pedestal 412
There is motor 413, the driving end of the motor 413 is rotatably connected to worm screw 414, the equal fixing sleeve in center of two threaded rods 49
It is connected to worm gear 48, the worm screw 414 engages connection with worm gear 48, and rotation is socketed with the first link block 410 on the worm screw 414,
First link block 410 is fixedly connected with bracket 44, and the both ends of the pedestal 412 are inserted with screwed plug 41, the pedestal
Multiple installing mechanisms are additionally provided on 412；When user uses the polishing positioning fixture, motor 413 is driven by worm screw 414
Two worm gears 48 rotate synchronously, and worm gear 48 will drive corresponding threaded rod 49 and rotate when rotation, due to pressing from both sides 46 thread bush of axis
It connects on threaded rod 49, is slided so that the rotation of threaded rod 49 will drive two folder axis 46 with respect to sliding slot 411, folder 46 one end of axis
The realization of fixture block 47 grips valve castings, when installing the polishing positioning fixture, rotates corresponding adjusting knob
417, adjusting knob 417 drives thread spindle 416 to rotate, and the rotation of thread spindle 416 realizes that the screw thread of thread bush 42 is mobile, thus by spiral shell
Line 42 screw threads of set are plugged in corresponding equipment and correspond in threaded hole, have the function that 412 position of firm banking, wherein screwed plug 41
It can be directly pedestal 412 to be connected in corresponding equipment by way of screw thread insertion.To facilitate the polishing locating clip
The dismounting and transfer of tool, and then it is applicable to the place polished, it is more convenient to use quick.
The polishing area 5 is equipped with burnishing device, and the burnishing device includes the circular upper cover 51 and cylinder being mutually matched
Shape wash-up tray 52；The upper cover 51 is internally provided with the annular chamber 55 of ring structure, the bottom circular array of the annular chamber 55
It is provided with multiple to the inclined hole for water spraying 56 of 52 lower inside of wash-up tray, is provided with round water inlet pipe above the right part of annular chamber 55
57；The end face center position of the upper cover 51 is equipped with driving motor 53, and 53 lower end of driving motor is by bearing on described
Lid 51 is equipped with motor shaft 54, and the lower end of the motor shaft 54 is provided with the placing groove 511 of toroidal cavity structure, the placement
The bottom circular array of slot 511 is provided with multiple leakage holes 522；The lower end center of the motor shaft 54 offers rectangular recessed
The link slot 511 of slot structure, 511 internal engagement of link slot are equipped with the second link block 512 of square structure；Described second
The upper end of link block 512 and the top two sides of link slot 511 offer circular mounting hole 514, second link block
512 are fixedly mounted on inside the mounting hole 514 by the second bolt 59；The right end of second bolt 59 vertically offers spiral shell
Pit, the threaded hole internal engagement are equipped with screw 510；The lower section of second link block 512 is fixedly connected with cylinder
The connecting column 513 of structure, the bottom end of the connecting column 513 also offer the link slot 511, also offered in the middle part of connecting column with
The mounting hole 514 that second bolt 59 matches；Multiple connecting columns 513 pass through the second link block 512 and link slot 515
Cooperation fix, be sequentially connected installation from top to bottom；The wash-up tray 52 side wall surrounding circular array arrangement be provided with mostly with
Ball blast pipe 520, the inner end of the ball blast pipe 520 offer the ball mouth 521 out of V-structure, and 520 left end of ball blast pipe is vertically connected with
Entering pills apparatus 518,518 upper end of entering pills apparatus are offered into ball mouth；518 lower end of entering pills apparatus is provided with and communicated with impeller head 519；It is described
The bottom of wash-up tray 52 is spherical shape structure, and the bottom centre position of wash-up tray 52 offers the sand losing opening 523 of pyramidal structure, institute
The lower section for stating sand losing opening 523 cooperates the rectangular collecting tank 524 being placed with for collecting ball blast particle；The bottom of the wash-up tray 52
Rectangular array, which is arranged, is provided with the supporting leg 525 of 4 rectangular rod structures；The right side of the wash-up tray 52 is provided with for storing moisture
Rectangular sink 516,516 bottom of sink is provided with immersible pump 517, and the immersible pump 517 passes through hose and the water inlet
The fixed connection of the sealing of pipe 57；The right upper portion of the wash-up tray 52 is fixedly installed with the controller 58 of rectangular block structure, the control
Left part is provided with 413 control button of motor before device 58 processed, and right part is provided with water pump control button before controller 58；Institute
It states controller 58 and the driving motor 53, immersible pump 517 is powered connection.The structure setting of the burnishing device, on the one hand
, then by pressing water pump control button, immersible pump 517 can be opened, immersible pump 517 by storing moisture in sink 516
Moisture is input to water inlet pipe 57 by hose, moisture is injected into inside annular chamber 55 by water inlet pipe 57, moisture will be annular
After chamber 55 is filled with, by hole for water spraying 56 to 52 internal spray of wash-up tray, it is clear in time to realize that the dust inside wash-up tray 52 obtains
Reason, consequently facilitating the cleaning inside of wash-up tray 52.
On the other hand, valve castings are by being placed in the placing groove 511, by adding bullet, bullet into ball mouth
By impeller head 519, into ball blast pipe 520, ball blast, bullet are dished out from ball mouth 521 out and are pounded to valve castings, realize valve castings
The impeller blasting on surface；Meanwhile valve castings are hollow structure since it is internal, valve castings can also be by covering even at this time
It connects outside column 513, is then embedded into link slot 515 by the second link block 512, in conjunction with the second bolt 59 and screw 510
Fixed function, valve castings are subjected to suspension placement.At this point, control driving motor 53, which is powered, to be revolved by motor control button
Turn, while starting the work of 519 ball blast of impeller head, 360 ° of rotation ball blasts of valve castings so may be implemented.In addition, this method is not only
Can be used by the above method and carry out impeller blasting for the cylinder-shaped casting of hollow structure suitable for valve castings.
In another aspect, the structure type of 54 lower end of motor shaft described in the technical solution of the burnishing device designs and connects
The structure setting for connecing column 513 and the second link block 512 can be convenient user and selectively install connecting column 513, and pacify
Dress is detachable also more convenient, for current 511 fixed design structure of placing groove, convenient for 511 component of placing groove
Installation, disassembly and maintenance.
In addition, passing through the setting of collecting tank 524, ball blast particle can be collected to recycling, facilitated subsequent to bullet
The recycling of grain, further increases the recycling efficiency of ball blast particle.By the setting of controller 58, facilitate user's control
The working condition of immersible pump 517 and driving motor 53 controls convenient for the operation of equipment.And pass through the setting of leakage hole 522, it can
To facilitate when cleaning 52 inside of wash-up tray, being sprayed onto the moisture inside placing groove 511 can flow downward out in time, be conducive to place
Drying inside slot 511.
Preferably, the feeding conveyor construction 24 includes the first steel mesh belt conveyer 2401, Yi Jiyu being obliquely installed
The cooperation of first steel mesh belt conveyer 2401 and horizontally disposed first Wheel Conveyors 2402.It is provided with the first steel mesh belt
Conveyer 2401 since the frictional force of steel mesh belt is larger, and has elasticity, is able to bear certain impact force, is conducive to defeated
Send mold.
Preferably, the blanking conveying structure 28 includes the second Wheel Conveyors with the cooperation of the 4th intermediate carrier 27
2801, with the cooperation of the second Wheel Conveyors 2801 and the second steel mesh belt conveyer 2802 for being obliquely installed, and with second
The inclination blanking groove 2803 that steel mesh belt conveyer 2802 cooperates；It is described inclination blanking groove 2803 width dimensions by with the second steel mesh
It is gradually become smaller downwards at band 2802 cooperation of conveyer, forms trapezium structure after plane projection.Blanking groove 2803 is tilted using stainless
Steel material is bolted on ground by side plate 2804, and stainless steel material ensure that the finish on surface, prevents damage mould
Type can prevent model from falling on the ground by trapezium structure.
Preferably, the elastic construction 211 includes the first bolt 21101 being threaded on 210 end of cylinder, and
The spring and arc elastic piece 21103 being connected between the first bolt 21101 and the end of cylinder 210；The arc elastic piece
It is cross-shaped structure after 21103 plane projections.Since the first spring 21102 and arc elastic piece 21103 all have certain bullet
Property, when arc elastic piece 21103 is contacted with mold, flexible deformation can be generated, the first spring 21102 also can slowly compress, directly
It is resisted against to arc elastic piece 21103 on the end of cylinder 210, cylinder 210 should reach the limit of stroke, the first bolt at this time
21101 are in vacant state, do not contact mold；Cross-shaped structure increases the contact area with die surface, and positioning is more
Reliably, flexible structure will not damage mold.
Preferably, heat exchange structure 2101 is additionally provided on the export pipeline 215；The heat exchange structure 2101 includes setting
Heat exchanger chamber 217 on export pipeline 215, the import 218 being connected in heat exchanger chamber 217 and outlet 219, and be connected to
Several heat exchanger fins 220 on 215 inner wall of export pipeline.In actual use, it is also necessary to wax is melted, common wax
Fusing point produces high temperature at 60 DEG C or so, by being provided with heat exchange structure 2101, is passed through cold water by import 218, outlet
219 discharges, exchange heat, and can be improved the temperature of cold water, carry out waste heat recycling, the energy have been saved, so that by export pipeline 215
Outdoor air is discharged, temperature reduces, and protects environment.
Preferably, the two sides of the pedestal 412 are symmetrically fixedly installed with fixed plate 415, and the installing mechanism is mounted on
In fixed plate 415, the installing mechanism includes a pair of of thread bush 42, and screw thread is plugged in fixed plate to two thread bush 42 respectively
In 415, equal screw thread is inserted with thread spindle 416 in two thread bush 42, connects between two thread spindles 416 for rotation
It connects, fixed block 418 is fixedly connected on the pedestal 412, is rotated on the fixed block 418 and is connected with a pair of of adjusting knob 417, two
A adjusting knob 417 is socketed with thread spindle 416 respectively.Thread spindle 416 is driven by rotation adjusting knob 417, due to thread bush
42 screw threads are socketed on thread spindle 416, and 416 screw thread of thread spindle is plugged in fixed plate 415, so that the rotation of thread spindle 416 can band
Dynamic 42 screw thread of thread bush is mobile, so as to which thread bush 42 to be threadably mounted in corresponding production or grinding apparatus, due to not
It is different with the mechanism of equipment, since the two sides of pedestal 412 are provided with thread bush 42, it is installed in so can according to need
Different positions.
Preferably, the two folder axis 46 sides apart from each other are fixedly connected to slide-bar 43, and the slide-bar 43 passes through
Bracket 44 is socketed with connecting spring 45 on the slide-bar 43, and one end of the connecting spring 45 is fixedly connected with folder axis 46, described
The other end of connecting spring 45 is fixedly connected with bracket 44, and the fixture block 47 is rotatablely connected with folder axis 46, the fixture block 47 and folder
The junction of axis 46 is socketed with return spring (not shown).The elastic force effect of return spring is able to maintain fixture block 47 and workpiece is clamped
When, the elastic force effect of return spring has certain adjusting space.
Preferably, it is provided with limited block (not shown) on the thread bush 42, offers and limits in the fixed plate 415
The corresponding limiting slot (not shown) of block, the limited block and limiting slot are clamped, and limited block plays the role of limit, the pedestal
412 side offers the first collecting tank (not shown), slidably connects movable plate (not shown) in first collecting tank, makes
When with the equipment, movable plate is opened, clast is produced in process of manufacture and is collected by the first collecting tank, shadow is avoided
Ring the use of equipment.
Preferably, the bottom of the upper cover 51 is provided with the bulge loop being mutually matched with 52 upper opening of wash-up tray, described convex
The outline diameter of ring is less than the outline diameter of upper cover 51, and the outline diameter of bulge loop is less than or equal to the opening inside diameter of wash-up tray 52.
It should be noted that ball blast pipe 520, entering pills apparatus 518 used in burnishing device, impeller head 519, controller 58, immersible pump
517, driving motor 53 is prior art products, therefore, for the specific internal structure of prior art products, belongs to this field
Those of ordinary skill it will be appreciated that technology scope, explanation especially set out, repeats no more herein.
Above-described embodiment and schema and non-limiting product form and style of the invention, any technical field it is common
The appropriate changes or modifications that technical staff does it all should be regarded as not departing from patent category of the invention.
Claims (9)
1. the valve foundry production line of a kind of safety and high degree of automation, which is characterized in that including metal melt area, wax material
Shaping area, pouring area, Sanding Area and polishing area, the metal melt area, wax material shaping area, pouring area, Sanding Area and polishing area
Successively arrange according to production sequence；
The metal melt area is provided with mounting table, electric hot plate and teeming ladle, and one end of the electric hot plate and the mounting table turn
Dynamic connection, the electric hot plate is equipped with the thawing chamber melted for solid metallic, if the lower surface of the electric hot plate is connected with
Dry electric wire, several electric wires connect to power supply, and hydraulic cylinder, the cylinder body of the hydraulic cylinder and institute are additionally provided on the mounting table
It states mounting table to be fixedly connected, the piston rod of the hydraulic cylinder is connect with the electric hot plate, and the teeming ladle is located at the mounting table
Side and for collects thawing after molten metal；
It is provided with feeding conveyor construction on the wax material shaping area, is arranged on feeding conveyor construction side and is used to position
The pressing device of mold, it is vertical with the second intermediate carrier with vertically disposed second intermediate carrier of feeding conveyor construction
The third intermediate carrier of setting, is arranged in the air-cooled structure on third intermediate carrier, vertical with third intermediate carrier to set
It is setting and with horizontally disposed 4th intermediate carrier of the second intermediate carrier, and be vertically arranged with the 4th intermediate carrier
Blanking conveying structure；The pressing device includes support frame, the cylinder for compaction mold being connected at the top of support frame, with
And it is connected to the elastic construction on cylinder head portions for contacting with mold；The air-cooled structure includes that setting conveys among third
The shell for being used to form air-cooled chamber on machine, is connected to the first horn mouth and the first blower of shell side, and is connected to shell
The export pipeline and treatment facilities of the body other side；
The pouring area is provided with stepper motor, the conveyer belt driven by stepper motor and the driving for carrying teeming ladle,
The driving operates back and forth between the metal melt area and pouring area, the conveyer belt be equipped with successively along conveyer belt successively
Several shaping dies of arrangement, the bottom of the teeming ladle are equipped with liquid valve door, and the bottom of the teeming ladle is equipped with support leg,
The length of the support leg is longer than the length of the liquid valve door, is also equipped on the liquid valve door and matches with liquid valve door
Guiding device, the guiding device includes vertical connector, tilts diversion pipe and help flow tube, one end of the vertical connector with
The liquid valve door matching connection, the other end of the vertical connector are connected to one end of the inclination diversion pipe, the inclination
It is helical duct inside diversion pipe, described one end for helping flow tube is connected to the inclination diversion pipe close to one end of vertical connector,
The one end of the inclination diversion pipe far from vertical connector is angular cutouts shape；
The Sanding Area is equipped with polishing positioning fixture, and the polishing positioning fixture includes pedestal, and the side of the pedestal is fixed to be connected
It is connected to bracket, a pair of of sliding slot is offered in the bracket, threaded rod, two spiral shells are rotatably connected in two sliding slots
The hand of spiral at rasp bar both ends be it is oppositely arranged, the equal screw thread in the both ends of two threaded rods is socketed with folder axis, described in two
One end of folder axis is connected with a pair of of fixture block, and motor is equipped in the pedestal, and the driving end of the motor is rotatably connected to worm screw,
The equal fixing sleeve in the center of two threaded rods is connected to worm gear, and the worm and wheel engagement connects, turning set on the worm screw
It is connected to the first link block, first link block is fixedly connected with bracket, and the both ends of the pedestal are inserted with screwed plug, described
Multiple installing mechanisms are additionally provided on pedestal；
The polishing area is equipped with burnishing device, and the burnishing device includes the circular upper cover being mutually matched and cylindric cleaning
Case；The annular chamber of setting ring structure inside the upper cover, the bottom circular array of the annular chamber is provided with multiple to cleaning
The right part top of the inclined hole for water spraying of case lower inside, annular chamber is provided with round water inlet pipe；The end face center position of the upper cover
It sets and driving motor is installed, driving motor lower end is equipped with motor shaft through the upper cover by bearing, under the motor shaft
End is provided with the placing groove of toroidal cavity structure, and the bottom circular array of the placing groove is provided with multiple leakage holes；It is described
The lower end center of motor shaft offers the link slot of square groove structure, and the link slot internal engagement is equipped with rectangular knot
Second link block of structure；The upper end of second link block and the top two sides of link slot offer circular mounting hole, institute
The second link block is stated to be mounted by means of bolts on inside the mounting hole；The right end of the bolt vertically offers threaded hole,
The threaded hole internal engagement is equipped with screw；The connection of cylindrical structure is fixedly connected with below second link block
Column, the bottom end of the connecting column also offer the link slot, also offer the peace to match with the bolt in the middle part of connecting column
Fill hole；Multiple connecting columns are fixed by the cooperation of the second link block and link slot, are sequentially connected installation from top to bottom；It is described
The side wall surrounding circular array arrangement of wash-up tray is provided with mostly with ball blast pipe, and the inner end of the ball blast pipe offers V-structure
Ball mouth out, ball blast pipe left end are vertically connected with entering pills apparatus, and entering pills apparatus upper end is offered into ball mouth；The entering pills apparatus lower end connection is set
It is equipped with impeller head；The bottom of the wash-up tray is spherical shape structure, and the bottom centre position of wash-up tray offers pyramidal structure
The lower section cooperation of sand losing opening, the sand losing opening is placed with the rectangular collecting tank for collecting ball blast particle；The bottom of the wash-up tray
Portion's rectangular array, which is arranged, is provided with the supporting leg of 4 rectangular rod structures；It is provided on the right side of the wash-up tray for storing moisture
Rectangular sink, the bottom of gullet are provided with immersible pump, and the immersible pump is connected to by hose with water inlet seal of tube fixation；
The right upper portion of the wash-up tray is fixedly installed with the controller of rectangular block structure, and left part is provided with electricity before the controller
Machine control button, right part is provided with water pump control button before controller；The controller and the driving motor, immersible pump
Be powered connection.
2. the valve foundry production line of a kind of safety as described in claim 1 and high degree of automation, which is characterized in that institute
Stating feeding conveyor construction includes the first steel mesh belt conveyer being obliquely installed, and cooperate with the first steel mesh belt conveyer,
And horizontally disposed first Wheel Conveyors.
3. the valve foundry production line of a kind of safety as described in claim 1 and high degree of automation, which is characterized in that institute
Stating blanking conveying structure includes the second Wheel Conveyors with the cooperation of the 4th intermediate carrier, with the cooperation of the second Wheel Conveyors
And the second steel mesh belt conveyer being obliquely installed, and the inclination blanking groove with the cooperation of the second steel mesh belt conveyer；It is described to incline
Obliquely downward the width dimensions of hopper from gradually become smaller downwards with the second steel mesh belt conveyer, trapezoidal knot is formed after plane projection
Structure.
4. the valve foundry production line of a kind of safety as described in claim 1 and high degree of automation, which is characterized in that institute
Stating elastic construction includes the bolt being threaded on cylinder head portions, and the spring being connected between bolt and the end of cylinder
With arc elastic piece；It is cross-shaped structure after the arc elastic plate plane projection.
5. the valve foundry production line of a kind of safety as described in claim 1 and high degree of automation, which is characterized in that institute
It states and is additionally provided with heat exchange structure on export pipeline；The heat exchange structure includes the heat exchanger chamber being arranged on export pipeline, connection
Inlet and outlet in heat exchanger chamber, and several heat exchanger fins being connected on export pipeline inner wall.
6. the valve foundry production line of a kind of safety as described in claim 1 and high degree of automation, which is characterized in that institute
The two sides for stating pedestal are symmetrically fixedly installed with fixed plate, and the installing mechanism is mounted in fixed plate, the installing mechanism packet
A pair of of thread bush is included, screw thread is plugged in fixed plate two thread bush respectively, and equal screw thread plugs in two thread bush
There is a thread spindle, be rotation connection between two thread spindles, be fixedly connected with fixed block on the pedestal, on the fixed block
Rotation is connected with a pair of of adjusting knob, and two adjusting knobs are socketed with thread spindle respectively.
7. the valve foundry production line of a kind of safety as described in claim 1 and high degree of automation, which is characterized in that two
A folder axis side apart from each other is fixedly connected to slide-bar, and the slide-bar passes through bracket, the company of being socketed on the slide-bar
Spring is connect, one end of the connecting spring is fixedly connected with folder axis, and the other end of the connecting spring is fixedly connected with bracket, institute
Fixture block and folder axis rotation connection are stated, the fixture block and the junction for pressing from both sides axis are socketed with return spring.
8. the valve foundry production line of a kind of safety as described in claim 1 and high degree of automation, which is characterized in that institute
It states and is provided with limited block on thread bush, limiting slot corresponding with limited block, the limited block and limit are offered in the fixed plate
Position slot clamping, the side of the pedestal offers collecting tank, slidably connects movable plate in the collecting tank.
9. the valve foundry production line of a kind of safety as described in claim 1 and high degree of automation, which is characterized in that institute
The bottom for stating upper cover is provided with the bulge loop being mutually matched with wash-up tray upper opening, and the outline diameter of the bulge loop is less than upper cover
Outline diameter, the outline diameter of bulge loop are less than or equal to the opening inside diameter of wash-up tray.
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| CN201810618133.3A CN108817318B (en) | 2018-06-15 | 2018-06-15 | Valve casting production line that security and degree of automation are high |
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|---|---|---|---|
| CN201810618133.3A CN108817318B (en) | 2018-06-15 | 2018-06-15 | Valve casting production line that security and degree of automation are high |
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| CN108817318A true CN108817318A (en) | 2018-11-16 |
| CN108817318B CN108817318B (en) | 2020-02-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104006198A (en) * | 2014-05-19 | 2014-08-27 | 安徽金大仪器有限公司 | High-precision valve resistant to abrasion and corrosion and manufacturing method thereof |
| CN106625192A (en) * | 2017-02-28 | 2017-05-10 | 马鞍山龙晟耐磨材料有限公司 | Wearable steel ball production system |
| CN206839141U (en) * | 2017-05-18 | 2018-01-05 | 马鞍山常裕机械设备有限公司 | A kind of cast cleaning device |
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| CN110076293A (en) * | 2019-04-25 | 2019-08-02 | 河南广瑞汽车部件股份有限公司 | A kind of control steering gear housing generates the running gate system and its process of shrinkage porosite and sand washing |
| CN110076293B (en) * | 2019-04-25 | 2024-02-27 | 河南广瑞汽车部件股份有限公司 | Pouring system for controlling steering gear shell to generate shrinkage porosity and sand washing and process method thereof |
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Application publication date: 20181116 Assignee: Changtai Isoda Casting Co.,Ltd. Assignor: FUJIAN SHENYUE CASTING SHARE Co.,Ltd. Contract record no.: X2023980052721 Denomination of invention: A valve casting production line with high safety and automation level Granted publication date: 20200221 License type: Common License Record date: 20240207 |