CN113828036A - Emulsion collecting device for die casting machine and using method - Google Patents
Emulsion collecting device for die casting machine and using method Download PDFInfo
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- CN113828036A CN113828036A CN202110848074.0A CN202110848074A CN113828036A CN 113828036 A CN113828036 A CN 113828036A CN 202110848074 A CN202110848074 A CN 202110848074A CN 113828036 A CN113828036 A CN 113828036A
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- storage tank
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- 239000000839 emulsion Substances 0.000 title claims abstract description 72
- 238000004512 die casting Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000003860 storage Methods 0.000 claims abstract description 62
- 238000013461 design Methods 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims description 34
- 238000003466 welding Methods 0.000 claims description 20
- 239000003129 oil well Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 229910001111 Fine metal Inorganic materials 0.000 claims description 3
- 210000004276 hyalin Anatomy 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000007667 floating Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005058 metal casting Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/2007—Methods or apparatus for cleaning or lubricating moulds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses an emulsion collecting device for a die casting machine and a using method thereof, belonging to the technical field of die casting equipment, comprising a base, wherein an oil receiving disc is welded with the base into a whole through a rib plate, the number of the parts of the rib plate on an oil storage tank is not less than 3, the surface of the side wall of the front part of the oil storage tank is fixedly connected with supports through bolts, the two supports are in a hollow design, the inner cavities of the two supports are communicated with the inner cavity of the oil storage tank, a transparent pipe is hermetically connected between the two supports, the upper part of the oil storage tank is provided with a cover plate, one side of the cover plate is hinged with the upper end of the left side wall of the oil storage tank, the other side of the upper surface of the cover plate is welded with a first handle, the number of the first handle distributed on the surface of the cover plate is not less than 2, the emulsion used for cleaning front and rear dies of the die casting machine is filtered and recovered through a first filter plate assembly, a second filter plate assembly and a third filter plate assembly which are arranged in the oil receiving disc, so that the waste of the emulsion is reduced, the cost of the operation of the machining center is reduced, and the good sanitary environment of the machining center is ensured.
Description
Technical Field
The invention relates to an emulsion collecting device for a die casting machine and a using method thereof, belonging to the technical field of die casting machine equipment.
Background
The die casting machine is a series of industrial casting machines which inject molten metal into a die under the action of pressure for cooling and forming, and after die opening, a solid metal casting is obtained.
The advantage of using the emulsion to wash front and back mould surface is can prevent that metal casting and front and back mould adhesion make things convenient for the separation of metal casting and front and back mould when the mould sinking, except that partial emulsion atomizing evaporation under the high temperature heating of front and back grinding apparatus when using the emulsion to the front and back mould clearance cooling operation before die-casting, all the other emulsions can be followed front and back grinding apparatus mould wing and drip to ground and die casting machine base, can cause the processing center environmental aspect to worsen if not retrieving this part of emulsion, and can make die casting machine base and front and back mould breed microorganism because of the emulsion is rotten, produce more bad foul gas and influence whole processing center health image, it is healthy unfavorable to operating personnel, in addition this part of emulsion can cause emulsion use cost to increase if not retrieving in time, the operation cost of processing center has been increased.
Therefore, the emulsion collecting device for the die casting machine is needed to filter and recycle the liquid emulsion used for spraying, cleaning and cooling the front die and the rear die so as to reduce the waste of the emulsion, and the operation cost of the machining center is reduced while the sanitary environment of the machining center is promoted.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides an emulsion collecting device for a die casting machine and a using method thereof.A receiving oil pan is arranged in a die casting machine base right below a die casting chamber of the die casting machine and used for recovering emulsion, a first filtering plate component, a second filtering plate component and a third filtering plate component are arranged in the receiving oil pan and used for filtering metal impurities mixed in the emulsion, the emulsion collected and filtered by the receiving oil pan flows into an oil storage tank for temporary storage, after the liquid level of the oil storage tank rises to a certain height, an oil floating component can touch and press a contact switch, so that a driving motor circuit of an oil well pump is closed to enable the oil well pump to operate, the recovered emulsion is extracted from the bottom of the oil storage tank to a liquid storage tank, and the recovered emulsion is waited for filling and transferring for fine separation and recovery.
The invention solves the problem that the former die casting machine can not recycle the emulsion after spray cleaning, reduces the waste of the emulsion during the processing of the die casting machine of the processing center, reduces the operation cost of the processing center and improves the sanitary environment of the processing center.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an emulsion collection device and application method for die-casting machine, includes the base, the base is the rectangle support, base upper portion is equipped with the batch oil tank, the batch oil tank is the cuboid structure, batch oil tank left side surface is connected with connects the food tray, connect food tray and the inside through connection of batch oil tank, batch oil tank rear portion terminal surface is fixed with oil float subassembly and contact switch, batch oil tank lower surface intermediate position bolt fixedly connected with oil delivery port, the base lower part is equipped with filter element group spare, base one end welding has the oil pump support, oil pump support upper portion bolt fixedly connected with oil-well pump, the oil-well pump export is connected with the oil storage tank through defeated oil pipe and is link up, oil delivery port is connected with filter element group spare one side through defeated oil pipe, filter element group spare opposite side is through defeated oil pipe and oil-well pump access connection.
Wherein connect the food tray and the inside through connection of batch oil tank can realize that the emulsion drainage after the food tray is collected to the inside temporary storage of batch oil tank, the oil that is fixed in batch oil tank rear portion terminal surface floats the subassembly and can touch and press contact switch and make its inside circuit closure after the batch oil tank liquid level rises to the mark position, the filter element group spare can carry out further thin the straining to the emulsion of temporary storage in the batch oil tank.
Preferably, an emulsion collection device and application method for die-casting machine, connect the food tray to pass through the floor and weld as an organic wholely with the base, 3 are no less than to the subsection of floor on the batch oil tank, bolt fixedly connected with support, two are passed through on the anterior lateral wall surface of batch oil tank the support is the cavity design, and its inner chamber all communicates with the batch oil tank inner chamber, two sealing connection has the hyaline tube in the middle of the support, batch oil tank upper portion is equipped with the apron, apron one side is articulated with batch oil tank left side wall upper end, the welding of apron upper surface opposite side has first handle, the quantity of first handle upper surface distribution is no less than 2 on the apron, connects the food tray still including the symmetrical welding at the side web at vertical short slab and vertical long slab both ends.
Wherein the hyaline tube passes through two supports and the inside UNICOM of batch oil tank, can realize monitoring the liquid level height in the batch oil tank according to the linker principle, and it has the apron to articulate on batch oil tank upper portion moreover can open the apron when needing and inspect and clear up to batch oil tank inside.
More preferably, the emulsion collecting device for the die casting machine and the using method thereof are characterized in that a rectangular opening is formed at the upper position of the left side surface of the oil storage tank, the lower end of the rectangular opening is welded and sealed with one end of a first inclined plate, the first inclined plate is a corrugated panel, the upper end of the rectangular opening is welded and sealed with one end of the supporting plate, the other end of the first inclined plate is welded with a vertical short plate, the other end of the supporting plate is welded with a vertical long plate, the upper parts of the inner side surfaces of the vertical short plate and the vertical long plate are symmetrically welded with rectangular sliding rails, the upper part of the rectangular slide rail is provided with a first filter plate component, the lower part of the first filter plate component is provided with a second filter plate component, the two sides of the second filter plate component are welded to the inner side surfaces of the vertical short plate and the vertical long plate, and the second filter plate component is connected with a third filter plate component through a pressing block and a bolt.
Wherein the corrugated design first swash plate can let the emulsion after receiving the oil pan to retrieve the filtration flow along the wave form recess when dripping to its surface, the collection effect when having realized the emulsion and flowing has promoted the uniformity of emulsion flow direction.
More preferably, an emulsion collection device and application method for die-casting machine, first filter plate subassembly includes the coarse strainer, the coarse strainer is used for filtering great large size metal disintegrating slag for big mesh surface design, the horizontal welding of coarse strainer lower surface has horizontal web, and vertical welding has longitudinal web, horizontal web is no less than 5 in equidistant distribution and the quantity of coarse strainer lower surface, and respectively has one in the horizontal border position of coarse strainer, longitudinal web welding is at coarse strainer lower surface edge, two longitudinal web side welding has the pulley, the pulley is in the distribution quantity of longitudinal web side is no less than 6, the pulley can be followed two the slip of rectangle slide rail upper surface, two longitudinal web upper surface symmetry welding has the second handle, the second handle is no less than 2 in the quantity of the vertical web upper surface distribution of unilateral, the first filter plate component can slide on the upper surfaces of the two rectangular slide rails and can be transversely drawn out from one side.
Wherein longitudinal web side welding has the pulley, can make things convenient for the removal of first filter plate subassembly and clear up first filter plate subassembly surface, and the coarse strainer of big mesh design is used for filtering the great large size metal particles that drop when die-casting machine die-casting operation, realizes the purpose of first step coarse filtration.
Preferably, the emulsion collecting device for the die casting machine and the using method thereof, the second filter plate component is in a W-shaped design, the second filter plate component comprises a first corrugated plate, a pair of sharp corners at the lower part of the W-shaped second filter plate component are respectively welded with first thin filter screens, the two first thin filter screens are both V-shaped filter screens, the third filter plate component is of a V-shaped structure and is connected with the lower surfaces of the two first corrugated plates of the first fine filter screen through a pressing block and a bolt, the third filter plate component comprises symmetrically arranged second corrugated plates, a second fine filter screen with a V-shaped structure is welded at the lower part clamp formed by the two second corrugated plates, the first fine filter screen and the second fine filter screen are both mesh surfaces with fine mesh hole designs and are used for filtering fine metal debris contained in the emulsion.
Wherein the second filter plate subassembly of "W" shape design can realize increasing the quantity of first thin filter screen, avoid first thin filter screen because of the phenomenon of the first thin filter screen wire side jam that leads to is piled up in a large number of metal debris, the first thin filter screen of ripple shape design and second filter screen can make the emulsion of retrieving flow downwards along the recess of first thin filter screen and second filter screen, the jam of first thin filter screen wire side has been avoided in piling up of the metal debris interval formula in the extreme position emulsion of recess, metal debris gathering in the emulsion can be in the closed angle bottom of "V" shape first thin filter screen and second filter screen in addition "V" shape design's first thin filter screen and second filter screen, the convenient clearance to metal debris.
More preferably, the emulsion collecting device for the die casting machine and the using method thereof, the oil floating assembly comprises a rotating shaft fixed to the rear end face of the oil storage tank, the rotating shaft and the oil storage tank penetrate through the front end face and are movably connected in a rotating mode, the rotating shaft is welded with a straight rocker arm and a Z-shaped rocker arm, the other end of the Z-shaped rocker arm is provided with a floater, the Z-shaped rocker arm and the floater are positioned inside the oil storage tank, the straight rocker arm is positioned outside the oil storage tank, the other end of the straight rocker arm is welded with a touch block, when the liquid level in the oil storage tank rises, the straight rocker arm and the Z-shaped rocker arm synchronously rotate around the rotating shaft through the floating acting force of the floater, then the touch block can touch and press the contact switch to switch on a power supply circuit of a driving motor of the oil well pump so as to extract the emulsion in the oil storage tank from the bottom, and is carried to the oil storage tank through defeated oil pipe in, contact switch and driving motor electric connection.
The invention has the beneficial effects that: through set up in the die casting machine base under the die casting machine die-casting chamber and connect the food tray to be used for retrieving the emulsion, connect the inside first filter plate subassembly that is equipped with of food tray, second filter plate subassembly and third filter plate subassembly, a metal impurity that is used for filtering and is mingled with in the emulsion, the emulsion that is collected after connecing the food tray and filters flows into the batch oil tank and keeps in temporarily, after the batch oil tank liquid level rises to a take the altitude, oil floats the subassembly and can touch and press contact switch, thereby the driving motor circuit of closed oil-well pump makes the oil-well pump operation, thereby extract emulsion to the liquid storage pot of retrieving from the batch oil tank bottom, wait for the filling to transport to separate the recovery that becomes more meticulous.
According to the invention, after die opening is completed during die casting of the die casting machine, the liquid emulsion obtained after spraying, cleaning and cooling the front die and the rear die is filtered and recovered, so that the waste of the emulsion is reduced, the operation cost of a machining center is reduced, and the sanitary environment of the machining center is improved.
Drawings
In order to more clearly explain the technical solutions in the embodiments, the drawings in the embodiments will be briefly described below.
Fig. 1 is an axial view of the overall structure of the present invention.
Fig. 2 is an axial view of the rear structure of the present invention.
Fig. 3 is a structural view of the oil transfer pump of the present invention.
Fig. 4 is a structural view of the oil reservoir tank of the present invention.
FIG. 5 is a view showing a rectangular opening of the oil reservoir of the present invention.
Fig. 6 is an external structural view of the reservoir plate of the present invention.
Fig. 7 is a structural view of the relative positions of a first filter plate assembly, a second filter plate assembly and a third filter plate assembly in accordance with the present invention.
Fig. 8 is a structural view of a first filter plate assembly of the present invention.
Fig. 9 is a structural view of a second filter plate assembly and a third filter plate assembly in accordance with the present invention.
Fig. 10 is a view of the structure of the float of the present invention.
In the figure: 100. a base; 102. a rib plate; 110. an oil storage tank; 111. a cover plate; 112. a first handle; 113. a support; 114. a transparent tube; 115. a rectangular opening; 116. a first sloping plate; 117. a support plate; 118. a vertical short plate; 119. a vertical long plate; 120. an oil receiving pan; 121. a side web; 130. an oil float assembly; 131. a rotating shaft; 132. a straight rocker arm; 133. a "Z" shaped rocker arm; 134. a float; 135. a touch block; 140. a contact switch; 150. a filter element assembly; 160. an oil delivery port; 170. an oil pump bracket; 180. an oil well pump; 181. a drive motor; 190. an oil delivery pipe; 191. an oil storage tank; 200. a rectangular slide rail; 201. briquetting; 210. a first filter plate assembly; 211. coarse filtration; 212. a transverse web; 213. a longitudinal web; 214. a pulley; 215. a second handle; 220. a second filter plate assembly; 221. a first corrugated plate; 222. a first fine screen; 230. a third filter panel assembly; 231. a second corrugated plate; 232. a second fine screen.
Detailed Description
The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. The detailed structure of the present invention will be apparent from the following detailed description of the structure with reference to fig. 1 to 10, and all the structural contents mentioned in the following embodiments are referred to in the accompanying drawings of the specification.
As shown in fig. 1 to 3, the emulsion collecting device for a die casting machine and the using method thereof according to the present embodiment include a base 100, the base 100 is a rectangular support, an oil storage tank 110 is disposed on the upper portion of the base 100, the oil storage tank 110 is of a rectangular structure, an oil receiving pan 120 is connected to the left side surface of the oil storage tank 110, the oil receiving pan 120 is connected to the inside of the oil storage tank 110 in a penetrating manner, an oil floating assembly 130 and a contact switch 140 are fixed to the rear end surface of the oil storage tank 110, an oil delivery port 160 is fixedly connected to a middle position of the lower surface of the oil storage tank 110 by a bolt, a filter element assembly 150 is disposed on the lower portion of the base 100, an oil pump support 170 is welded to one end of the base 100, an oil pump 180 is fixedly connected to the upper portion of the oil pump support 170 by a bolt, an outlet of the oil pump 180 is connected to the oil storage tank 191 through an oil delivery pipe 190, the oil delivery port 160 is connected to one side of the filter element assembly 150, and the other side of the filter element assembly 150 is connected to an inlet of the oil pump 180 through an oil delivery pipe 190.
More specifically, wherein connect the inside through connection of oil pan 120 and oil storage tank 110 and can realize that the emulsion after connecing oil pan 120 to collect drains to the inside temporary storage of oil storage tank 110, the oil float subassembly 130 that is fixed in oil storage tank 110 rear portion terminal surface can touch and press contact switch 140 and make its internal circuit closed after oil float subassembly 130 rises to the calibration position at oil storage tank 110 liquid level, filter element group 150 can carry out further fine filtration to the emulsion of temporary storage in oil storage tank 110, float 134 in the oil float subassembly 130 is movable design, can self-adaptation emulsion liquid level, oil-well pump 180 can be driven by driving motor 181 and rotate, filter element group 150 should include replaceable filter element part, carry out the filter core according to the duty cycle that stipulates and change regularly and ensure the filter effect.
As shown in fig. 4, the emulsion collecting device for die casting machine and the using method thereof in the embodiment, the oil receiving pan 120 is welded with the base 100 as a whole through the rib plate 102, the number of the parts of the rib plate 102 on the oil storage tank 110 is not less than 3, the surface of the front side wall of the oil storage tank 110 is fixedly connected with the supports 113 through bolts, the two supports 113 are of a hollow design, the inner cavities of the two supports are communicated with the inner cavity of the oil storage tank 110, the middle of the two supports 113 is hermetically connected with the transparent pipe 114, the upper part of the oil storage tank 110 is provided with the cover plate 111, one side of the cover plate 111 is hinged with the upper end of the left side wall of the oil storage tank 110, the other side of the upper surface of the cover plate 111 is welded with the first handle 112, the number of the first handle 112 distributed on the upper surface of the cover plate 111 is not less than 2, and the oil receiving pan 120 further comprises the side webs 121 symmetrically welded at two ends of the short vertical plate 118 and the long plate 119.
More specifically, the transparent tube 114 should be an organic solvent resistant material to ensure its corrosion resistance and service life.
As shown in fig. 5, 6 and 7, in the emulsion collecting device for die casting machine and the method of using the same according to the present embodiment, a rectangular opening 115 is formed at an upper portion of a left side surface of an oil storage tank 110, a lower end of the rectangular opening 115 is welded and sealed to one end of a first inclined plate 116, first swash plate 116 is the corrugated panel, rectangle opening 115 upper end and backup pad 117 one end welded seal, the welding of first swash plate 116 other end has vertical short plate 118, the welding of backup pad 117 other end has vertical long plate 119, the symmetrical welding in vertical short plate 118 and the inside surperficial upper portion of vertical long plate 119 has rectangle slide rail 200, rectangle slide rail 200 upper portion is equipped with first filter plate subassembly 210, first filter plate subassembly 210 lower part is equipped with second filter plate subassembly 220, second filter plate subassembly 220 both sides weld to vertical short plate 118 and the inside surface of vertical long plate 119 on, second filter plate subassembly 220 has third filter plate subassembly 230 through briquetting 201 and bolted connection.
Specifically, the cross-sectional thickness of the first sloping plate 116 should be no less than the cross-sectional thickness of the long vertical plate 119 and the short vertical plate 118, so as to ensure the support of the oil pan 120.
The first sloping plate 116 with the corrugated design can enable the emulsion recovered and filtered by the oil receiving disc 120 to flow along the corrugated grooves when dropping on the surface of the emulsion, so that the collection effect of the emulsion during flowing is realized, and the consistency of the flowing direction of the emulsion is improved.
As shown in fig. 8, in the emulsion collecting device for die casting machine and the using method thereof according to the present embodiment, the first filter plate assembly 210 includes a coarse filter screen 211, the coarse filter screen 211 is designed to filter metal debris with a larger size for a large mesh surface, a transverse web 212 is welded on a lower surface of the coarse filter screen 211 transversely, a longitudinal web 213 is welded longitudinally, the transverse webs 212 are distributed on the lower surface of the coarse filter screen 211 at equal intervals, and the number of the transverse webs is not less than 5, and there is one at each transverse edge of the coarse filter screen 211, the longitudinal web 213 is welded on the lower surface edge of the coarse filter screen 211, pulleys 214 are welded on two sides of the longitudinal web 213, the number of the pulleys 214 distributed on the side of the longitudinal web 213 is not less than 6, the pulleys 214 can slide along upper surfaces of two rectangular sliding rails 200, second handles 215 are symmetrically welded on upper surfaces of the two longitudinal webs 213, the number of the second handles 215 distributed on the upper surface of the longitudinal web 213 on one side is not less than 2, the first filter plate assembly 210 can slide on the upper surface of the two rectangular slide rails 200 and can be laterally withdrawn from one side.
More specifically, the pulleys 214 are welded on the lateral side of the longitudinal web 213, so that the first filter plate assembly 210 can be moved conveniently and the surface of the first filter plate assembly 210 can be cleaned, the coarse filter screen 211 with a large mesh design is used for filtering large-size metal particles falling during die casting operation of a die casting machine, the purpose of coarse filtering in the first step is achieved, and the pulleys 214 can be made of steel materials, so that the strength of the pulleys 214 is ensured.
As shown in fig. 9, in the emulsion collecting device for die casting machine and the using method of the emulsion collecting device for die casting machine of this embodiment, the second filtering plate assembly 220 is designed in a "W" shape, the second filtering plate assembly 220 includes a first corrugated plate 221, a pair of sharp corners at the lower part of the "W" shaped second filtering plate assembly 220 are respectively welded with first fine filtering screens 222, two first fine filtering screens 222 are filtering screens with a "V" shape, the third filtering plate assembly 230 is in a "V" shape, the third filtering plate assembly 230 is connected with the lower surfaces of two first corrugated plates 221 of the first fine filtering screens 222 through a pressing block 201 and a bolt, the third filtering plate assembly 230 includes second corrugated plates 231 which are symmetrically arranged, a second fine filtering screen 232 with a "V" shape is welded at the lower clamp composed of two second corrugated plates 231, and the first fine filtering screen 222 and the second fine filtering screen 232 are mesh surfaces designed to filter fine metal debris contained in the emulsion.
More specifically, the first fine screen 222 and the second fine screen 232 are made of steel to ensure the strength of the first fine screen 222 and the second fine screen 232.
As shown in fig. 10, in the emulsion collecting device for die casting machine and the using method thereof according to this embodiment, the oil floating assembly 130 includes a rotating shaft 131 fixed to the rear end surface of the oil storage tank 110, the rotating shaft 131 and the oil storage tank 110 are rotatably and movably connected through the front end surface, a straight rocker arm 132 and a "Z" -shaped rocker arm 133 are welded to the rotating shaft 131, a float 134 is provided at the other end of the "Z" -shaped rocker arm 133, the "Z" -shaped rocker arm 133 and the float 134 are located inside the oil storage tank 110, the straight rocker arm 132 is located outside the oil storage tank 110, a touch block 135 is welded to the other end of the straight rocker arm 132, the touch block 135 will touch and press the touch switch 140 after the straight rocker arm 132 and the "Z" -shaped rocker arm 133 synchronously rotate around the rotating shaft 131 by the upward floating force of the float 134 after the liquid level in the oil storage tank 110 rises, the power supply circuit of the driving motor 181 of the oil pump 180 is connected, the emulsion in the oil storage tank 110 is pumped from the bottom and is delivered to the oil storage tank 191 through the oil delivery pipe 190, the contact switch 140 is electrically connected to the driving motor 181.
More specifically, an oil seal device should be disposed at the rotary movable connection position where the rotating shaft 131 penetrates the front end surface of the oil storage tank 110 to prevent the emulsion inside the oil storage tank 110 from leaking out from the joint, and the contact switch 140 may be an electrical switch with a contact point.
The foregoing description is further illustrative of the present invention and is not to be construed as limiting thereof, the scope of which is defined in the appended claims, and the invention may be modified in any manner without departing from the essential structure thereof.
Claims (6)
1. The utility model provides an emulsion collection device and application method for die-casting machine, includes base (100), base (100) is the rectangle support, base (100) upper portion is equipped with batch oil tank (110), batch oil tank (110) are the cuboid structure, batch oil tank (110) left side surface is connected with connects oil pan (120), connect oil pan (120) and batch oil tank (110) inside through connection, batch oil tank (110) rear portion terminal surface is fixed with oil float subassembly (130) and contact switch (140), batch oil tank (110) lower surface intermediate position bolt fixedly connected with oil delivery port (160), base (100) lower part is equipped with filter element subassembly (150), base (100) one end welding has oil pump bracket (170), oil pump bracket (170) upper portion bolt fixedly connected with oil-well pump (180), oil-well pump (180) export is connected through oil-well pump (190) and oil storage tank (191), the oil delivery port (160) is connected with one side of the filter element assembly (150) through an oil delivery pipe (190), and the other side of the filter element assembly (150) is connected with an inlet of the oil well pump (180) through the oil delivery pipe (190).
2. The emulsion collecting device for die casting machines and the using method thereof according to claim 1 are characterized in that: connect food tray (120) to be as an organic whole through floor (102) and base (100) welding, 3 are no less than to floor (102) subsection on batch oil tank (110), there are support (113), two through bolt fixedly connected with on the anterior lateral wall surface of batch oil tank (110) support (113) are the cavity design, and its inner chamber all with batch oil tank (110) inner chamber UNICOM, two sealing connection has hyaline tube (114) in the middle of support (113), batch oil tank (110) upper portion is equipped with apron (111), apron (111) one side is articulated with batch oil tank (110) left side wall upper end, apron (111) upper surface opposite side welding has first handle (112), 2 are no less than in first handle (112) the quantity of surface distribution on apron (111).
3. The emulsion collecting device for die casting machines and the using method thereof according to claim 1 are characterized in that: the oil storage tank (110) is provided with a rectangular opening (115) at the upper position of the left side surface, the lower end of the rectangular opening (115) is welded and sealed with one end of a first inclined plate (116), the first inclined plate (116) is a corrugated panel, the upper end of the rectangular opening (115) is welded and sealed with one end of a support plate (117), the other end of the first inclined plate (116) is welded with a vertical short plate (118), the other end of the support plate (117) is welded with a vertical long plate (119), the vertical short plate (118) and the upper part of the inner side surface of the vertical long plate (119) are symmetrically welded with a rectangular sliding rail (200), the upper part of the rectangular sliding rail (200) is provided with a first filter plate component (210), the lower part of the first filter plate component (210) is provided with a second filter plate component (220), the two sides of the second filter plate component (220) are welded to the inner side surfaces of the vertical short plate (118) and the vertical long plate (119), the second filter plate component (220) is connected with a third filter plate component (230) through a pressing block (201) and a bolt, and the oil receiving disc (120) further comprises side webs (121) which are symmetrically welded at two ends of the vertical short plate (118) and the vertical long plate (119).
4. The emulsion collecting device for die casting machines and the using method thereof according to claim 3, wherein: first filter plate subassembly (210) includes coarse strainer (211), coarse strainer (211) are used for filtering the metal dross of great size for the design of big mesh surface, horizontal welding has transverse web (212) under coarse strainer (211), and vertical welding has longitudinal web (213), transverse web (212) are no less than 5 at the equidistant distribution and the quantity of coarse strainer (211) lower surface, and respectively have one at coarse strainer (211) horizontal edge position, vertical web (213) welding is at coarse strainer (211) lower surface edge, two vertical web (213) side welding has pulley (214), pulley (214) are in the distribution quantity of vertical web (213) side is no less than 6, pulley (214) can be followed two surface sliding on rectangular slide rail (200), two surface symmetry welding has second handle (215) on vertical web (213), the number of the second handles (215) distributed on the upper surface of the single-side longitudinal web (213) is not less than 2, and the first filter plate assembly (210) can slide on the upper surfaces of the two rectangular sliding rails (200) and can be transversely drawn out from one side.
5. The emulsion collecting device for die casting machines and the using method thereof according to claim 3, wherein: the second filter plate assembly (220) is of a "W" shaped design, the second filter plate assembly (220) comprises a first corrugated plate (221), a pair of sharp corners at the lower part of the W-shaped second filter plate component (220) are respectively welded with first fine filter screens (222), the two first fine filter screens (222) are both V-shaped filter screens, the third filtering plate component (230) is of a V-shaped structure, the third filtering plate component (230) is connected with the lower surfaces of two first corrugated plates (221) of the first fine filtering net (222) through a pressing block (201) and a bolt, the third filtering plate component (230) comprises second corrugated plates (231) which are symmetrically arranged, a second fine filtering net (232) with a V-shaped structure is welded at the lower clamp consisting of the two second corrugated plates (231), the first fine filter screen (222) and the second fine filter screen (232) are both mesh surfaces with fine mesh design and are used for filtering fine metal debris contained in the emulsion.
6. The emulsion collecting device for die casting machines and the using method thereof according to claim 1 are characterized in that: the oil float assembly (130) comprises a rotating shaft (131) fixed to the rear end face of the oil storage tank (110), the rotating shaft (131) and the oil storage tank (110) are connected in a front end face rotating and movable mode in a penetrating mode, a straight rocker arm (132) and a Z-shaped rocker arm (133) are welded on the rotating shaft (131), a floater (134) is arranged at the other end of the Z-shaped rocker arm (133), the Z-shaped rocker arm (133) and the floater (134) are located inside the oil storage tank (110), the straight rocker arm (132) is located outside the oil storage tank (110), a touch block (135) is welded at the other end of the straight rocker arm (132), after the liquid level in the oil storage tank (110) rises, the straight rocker arm (132) and the Z-shaped rocker arm (133) synchronously rotate around the rotating shaft (131) and then the touch block (135) and press a contact switch (140), and a power supply circuit of a driving motor (181) of the oil well pump (180) is connected, the emulsion in the oil storage tank (110) is extracted from the bottom and is conveyed into the oil storage tank (191) through an oil conveying pipe (190), and the contact switch (140) is electrically connected with the driving motor (181).
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