CN115055770A - Oil discharge mechanism for oil groove of electric spark forming machine - Google Patents
Oil discharge mechanism for oil groove of electric spark forming machine Download PDFInfo
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- CN115055770A CN115055770A CN202210731768.0A CN202210731768A CN115055770A CN 115055770 A CN115055770 A CN 115055770A CN 202210731768 A CN202210731768 A CN 202210731768A CN 115055770 A CN115055770 A CN 115055770A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 117
- 238000010892 electric spark Methods 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 58
- 238000003860 storage Methods 0.000 claims abstract description 22
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 239000008187 granular material Substances 0.000 claims abstract 4
- 239000013049 sediment Substances 0.000 claims abstract 3
- 239000012528 membrane Substances 0.000 claims description 62
- 238000007789 sealing Methods 0.000 claims description 28
- 239000002245 particle Substances 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 23
- 238000001556 precipitation Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 3
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- 238000007493 shaping process Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 28
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- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 239000002893 slag Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
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- 238000001816 cooling Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses an oil discharge mechanism for an oil groove of an electric spark forming machine, and relates to the technical field of electric spark forming machines; specifically including oil tank and two at least granule sediment mechanisms, the oil storage tank that possesses the liquid level demonstration is installed to inside one side of oil tank, and the top of oil storage tank is provided with the oiling pipe, and the inside of oiling pipe is provided with the filter screen structure, the tee bend that converges is installed at the top of granule sediment mechanism, and converges the side-mounting of tee bend and have the fluid collecting pipe, and the raffinate conveyer pipe is installed at the tee bend top that converges. According to the invention, when the materials of the processing workpieces are different, different oil liquid filtering components can be switched to filter oil liquid, so that the materials consumed in processing can be conveniently filtered and recovered, and the recovered oil liquid is collected into the oil storage tank through repeated suction and pressurization filtering by combining deposition and filtering through the reciprocating lifting of the piston mechanism, so that the oil liquid filtering efficiency is improved, and the maintenance period of the filtering structure is prolonged.
Description
Technical Field
The invention relates to the technical field of electric spark forming machines, in particular to an oil discharging mechanism for an oil groove of an electric spark forming machine.
Background
The spark forming machine utilizes the instantaneous high temperature of spark to melt and oxidize local metal to be corroded, so as to obtain the machined product with required size and shape precision. Causing numerous collisions between the particles, forming a plasma and rapidly rising to a high temperature of 8000 to 12000 ℃, instantaneously melting some material on the surfaces of the two conductors, simultaneously forming a bubble due to the vaporization of the electrode and the dielectric liquid, and its pressure regularly rising to a very high level, then the current is interrupted, the temperature is suddenly lowered, causing the bubble to explode inwards, the resulting motive force throws the melted material out of the crater, and the corroded material recondenses into small spheres in the dielectric liquid and is removed by the dielectric liquid. Then, the discharge phenomenon is uniform and consistent through monitoring and control of NC control and execution of a servo mechanism.
The device is mainly used for processing complex cavities and curved surface bodies of various electric conductors such as various dies, precision part manufacturing and the like, an oil groove is needed during electric spark machining, oil is drained and sprayed onto the dies, the temperature on the surfaces of the dies is taken away, and small spheres are formed by recondensing dielectric liquid, so that the purposes of protecting the dies and continuously machining are achieved.
In view of this, the present invention provides an oil discharging mechanism for an oil tank of an electric discharge machine, so as to solve the technical problems in the prior art.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an oil discharge mechanism for an oil groove of an electric spark forming machine.
The invention provides an oil discharge mechanism for an oil groove of an electric spark forming machine, which comprises an oil tank and at least two particle precipitation mechanisms, wherein an oil storage tank with a liquid level display function is installed on one side inside the oil tank, an oil injection pipe is arranged at the top end of the oil storage tank, a filter screen structure is arranged inside the oil injection pipe, a confluence tee joint is installed at the top of each particle precipitation mechanism, an oil liquid collecting pipe is installed on the side surface of the confluence tee joint, and a residual liquid conveying pipe is installed at the top of the confluence tee joint;
an oil conveying mechanism is installed at the bottom end inside the oil tank, one end of the oil conveying mechanism is connected with the bottom of the oil storage tank, a plurality of oil conveying pipes are connected to the other end of the oil conveying mechanism in a threaded mode, a fixed seat is connected to the other end of each oil conveying pipe in a threaded mode, and an oil spraying pipe formed by corrugated shaping pipes is installed at the top end of each fixed seat;
the device comprises an oil tank, a particle precipitation mechanism, a plurality of movable supports, a suction pipe, a check valve, a retaining mechanism, a residual liquid conveying pipe and a liquid distributor, wherein the other side of the inside of the oil tank is provided with the plurality of movable supports, the number of the movable supports is the same as that of the particle precipitation mechanism, the inside of each movable support is provided with an oil liquid filter tank, the side surface of the oil liquid filter tank is connected with the oil storage tank through the check valve and the quick-release joint, the suction pipe and the check valve are arranged between the bottom of the other side of the oil liquid filter tank and the particle precipitation mechanism, the bottom of the oil liquid filter tank is provided with the retaining mechanism, the bottom of the retaining mechanism is communicated with the residual liquid conveying pipe, and the liquid distributor is arranged between the suction pipes and the residual liquid conveying pipe through the quick-release joint and the valve;
electric telescopic handle is installed at the top that fluid crossed the jar, and electric telescopic handle's bottom installs the drive slide bar, fluid crosses the inside of jar and is provided with piston mechanism, and piston mechanism surface distribution has the filtrating hole of a plurality of one-way circulations, the outside middle part of drive slide bar is provided with two spacing rings, and the outside bottom of drive slide bar is connected with piston mechanism is firm, the bottom of drive slide bar is provided with the extension end, and extends the bottom of end and hold back mechanism looks adaptation.
Preferably, the oil liquid conveying mechanism comprises a conveying pump and a liquid separator which are communicated with each other, an inlet of the conveying pump is connected with the oil storage tank through a pipeline, and a plurality of regulating valves with pressure display are mounted on the other side of the liquid separator.
Preferably, the particle precipitation mechanism comprises a box body and a box cover, wherein a plurality of obliquely arranged blocking plates are arranged at the bottom of the box cover, the blocking plates penetrate through the box cover, a plurality of groups of trapping parts and supporting vertical plates with sequentially increased sizes are arranged in the box body, and the trapping parts and the supporting vertical plates are connected through arc-shaped elastic plates.
Preferably, the collecting part comprises an elastic membrane with a water drop-shaped cross section, a counterweight rod body is arranged at the top of the elastic membrane, a main body of the elastic membrane is of a two-layer structure, a through groove is formed in the middle of the main body of the elastic membrane, intercepting holes are formed in the middle of the side face of the elastic membrane, a plurality of soft columns with rough surfaces are arranged on the inner wall of one side of the elastic membrane, and the soft columns and the intercepting holes are arranged in a staggered mode.
Preferably, the number of the capturing pieces on each supporting vertical plate is multiple, the capturing pieces further comprise separating plates arranged on the supporting vertical plates, slag discharge gaps are formed between the separating plates and the bottoms of the elastic membranes, turbulent flow plates with V-shaped structures are rotatably arranged on the side faces of the separating plates, and the turbulent flow plates are arranged inside the elastic membranes.
In the invention, preferably, the interception mechanism comprises an outer tube body with a narrow top and a wide bottom, a sealing plug is arranged in the outer tube body through a spring and a bracket, and the top end of the sealing plug is connected with the top of the outer tube body in a sealing and sliding manner.
Preferably, the piston mechanism comprises a sealing ring, a guide sliding ring and a driving ring, a plurality of supporting frameworks are arranged between the sealing ring and the guide sliding ring as well as between the sealing ring and the driving ring, filter meshes are arranged between the sealing ring and the driving ring as well as between the sealing ring and the supporting frameworks, a pressure filter membrane is arranged between the sealing ring and the driving ring and is positioned at the upper end of the filter meshes, the guide sliding ring is connected with the driving slide rod in a sliding manner, and the driving ring is stably connected with the driving slide rod.
In the invention, preferably, a plurality of layers of filter pressing pores in a spindle-shaped structure are arranged in the filter pressing membrane, a plurality of concave rings with V-shaped sections are arranged on the top surface of the filter pressing membrane, and a plurality of soft cones are arranged on the bottom surface of the filter pressing membrane.
Preferably, the fixing seat comprises a fixing seat shell, the bottom of the fixing seat shell is provided with annular magnetic steel and a flexible sucker, a two-layer cavity structure is arranged inside the fixing seat shell, a shaft body is rotatably arranged between the two-layer cavity structure, the top of the shaft body is provided with a water wheel paddle, and the bottom of the shaft body is provided with a plurality of centrifugal blocks.
Preferably, the fixing seat comprises a fixing seat shell, the bottom of the fixing seat shell is provided with annular magnetic steel and a flexible sucker, a two-layer cavity structure is arranged inside the fixing seat shell, a shaft body is rotatably arranged between the two-layer cavity structure, the top of the shaft body is provided with a water wheel paddle, the bottom of the shaft body is provided with a plurality of centrifugal blocks and a plurality of wind wheel paddles, the center of the bottom of the fixing seat shell is provided with an elastic membrane with a spherical structure, and the outer side of a lower-layer cavity of the fixing seat shell is provided with a plurality of obliquely-arranged air exhaust grooves.
Compared with the prior art, the invention provides an oil discharge mechanism for an oil groove of an electric spark forming machine, which has the following beneficial effects:
the invention designs an oil liquid filtering component composed of a plurality of groups of oil liquid filtering tanks and particle precipitation mechanisms, connecting pipelines of the oil liquid filtering component are designed into a structure capable of being quickly disassembled and assembled, when the material of a workpiece to be processed is different, different oil liquid filtering components can be switched to be used for filtering oil liquid, so that the material which is lost during processing can be conveniently filtered and recovered, and the recovered oil liquid is collected into the oil storage tank through repeated suction and pressurization filtering by combining deposition and filtering through the reciprocating lifting of a piston mechanism, so as to improve the oil liquid filtering efficiency, prolong the maintenance period of the filtering structure, and the invention is provided with a spraying component composed of a plurality of groups of oil conveying pipes, fixed seats and oil liquid spraying pipes, each group of spraying components can be fixed on the surface of a workbench of an electric spark forming machine in a plurality of positions through the magnetic attraction of the fixed seats, and can be correspondingly changed along with the processing position and the shape of the workpiece to be processed, the accuracy of the oil liquid injection position is improved.
Drawings
FIG. 1 is a schematic structural view of an oil discharge mechanism for an oil groove of an electric spark forming machine according to the present invention;
FIG. 2 is a partially enlarged schematic view of the structure of an oil discharge mechanism for an oil groove of an electric spark forming machine according to the present invention;
FIG. 3 is a schematic view of a downward movement structure of a piston mechanism of an oil discharge mechanism for an oil groove of an electric spark forming machine according to the present invention;
FIG. 4 is a schematic view of an upward movement structure of a piston mechanism of an oil discharge mechanism for an oil groove of an electric spark forming machine according to the present invention;
FIG. 5 is a schematic structural diagram of a piston mechanism of an oil discharge mechanism for an oil groove of an electric spark forming machine according to the present invention;
FIG. 6 is a schematic diagram of a piston mechanism of an oil discharge mechanism for an oil groove of an electric spark forming machine according to the present invention;
FIG. 7 is a schematic structural view of a particle precipitation mechanism of an oil discharge mechanism for an oil groove of an electric spark forming machine according to the present invention;
FIG. 8 is a schematic structural view of a trap member of an oil discharge mechanism for an oil groove of an electric discharge machine according to the present invention;
fig. 9 is a schematic view of a fixing seat structure of an oil discharge mechanism for an oil groove of an electric discharge machine according to embodiment 1 of the present invention;
fig. 10 is a schematic view of a fixing seat structure of an oil discharge mechanism for an oil groove of an electric discharge machine according to embodiment 2 of the present invention.
In the figure: 1 particle precipitation mechanism, 101 box body, 102 box cover, 103 baffle plate, 104 trapping part, 1041 elastic diaphragm, 1042 intercepting hole, 1043 soft column body, 1044 turbulent flow plate, 105 supporting vertical plate, 2 dip tube, 3 liquid distributor, 4 trapping mechanism, 5 oil liquid filtering tank, 6 piston mechanism, 601 driving ring, 602 sealing ring, 603 guiding slip ring, 604 pressure filtering membrane, 6041 pressure filtering pore, 6042 soft cone, 6043 concave ring, 605 filter net sheet, 7 driving slide bar, 8 electric telescopic rod, 9 movable bracket, 10 oil tank, 11 oil filling pipe, 12 oil storage tank, 13 oil liquid conveying mechanism, 14 oil conveying pipe, 15 oil liquid spraying pipe, 16 fixed seat, 1601 fixed seat shell, 1602 flexible suction cup, 1603 annular magnetic steel, 1604 shaft body, 1605 water wheel pulp sheet, 1606 centrifugal block, 1607 pulp sheet 1608, elastic membrane, 1609 air exhausting groove, 17 oil liquid collecting pipe, 18 confluence tee joint, and residual liquid conveying pipe 19.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1:
referring to fig. 1-9, an oil discharge mechanism for an oil groove of an electric spark forming machine comprises an oil tank 10 and at least two particle precipitation mechanisms 1, wherein an oil storage tank 12 with a liquid level display function is installed on one side inside the oil tank 10, an oil injection pipe 11 is arranged at the top end of the oil storage tank 12, a filter screen structure is arranged inside the oil injection pipe 11, a confluence tee 18 is installed at the top of each particle precipitation mechanism 1, an oil collecting pipe 17 is installed on the side surface of the confluence tee 18, and a residual liquid conveying pipe 19 is installed at the top of the confluence tee 18;
an oil conveying mechanism 13 is installed at the bottom end inside the oil tank 10, one end of the oil conveying mechanism 13 is connected with the bottom of the oil storage tank 12, a plurality of oil conveying pipes 14 are connected to the other end of the oil conveying mechanism 13 in a threaded mode, a fixed seat 16 is connected to the other end of each oil conveying pipe 14 in a threaded mode, and an oil spraying pipe 15 formed by corrugated shaping pipes is installed at the top end of each fixed seat 16;
a plurality of movable supports 9 are mounted on the other side inside the oil tank 10, the number of the movable supports 9 is the same as that of the particle precipitation mechanisms 1, an oil filter tank 5 is mounted inside the movable supports 9, the side face of the oil filter tank 5 is connected with the oil storage tank 12 through a one-way valve and a quick-release connector, a dip pipe 2 and a one-way valve are mounted between the bottom of the other side of the oil filter tank 5 and the particle precipitation mechanisms 1, an interception mechanism 4 is mounted at the bottom of the oil filter tank 5, the bottom of the interception mechanism 4 is communicated with a residual liquid conveying pipe 19, and liquid distributors 3 are mounted between the dip pipes 2 and the residual liquid conveying pipe 19 through quick-release connectors and valves;
electric telescopic handle 8 is installed at the top that jar 5 was crossed to fluid, and electric telescopic handle 8's bottom installs drive slide bar 7, the inside that jar 5 was crossed to fluid is provided with piston mechanism 6, and 6 surface distribution of piston mechanism has the filtrating hole of a plurality of one-way circulations, drive slide bar 7's outside middle part is provided with two spacing rings, and drive slide bar 7's outside bottom is connected with piston mechanism 6 is firm, drive slide bar 7's bottom is provided with the extension end, and the bottom of extending the end with hold back 4 looks adaptations of mechanism.
As a further scheme of the present invention, the oil conveying mechanism 13 includes a conveying pump and a liquid separator which are communicated with each other, an inlet of the conveying pump is connected to the oil storage tank 12 through a pipeline, and a plurality of regulating valves with pressure display are installed on the other side of the liquid separator.
As a further scheme of the invention, the particle precipitation mechanism 1 comprises a box body 101 and a box cover 102, a plurality of inclined baffle plates 103 are arranged at the bottom of the box cover 102, the baffle plates 103 penetrate through the box cover 102, a plurality of groups of collecting pieces 104 and supporting vertical plates 105 with sequentially increased sizes are arranged in the box body 101, the collecting pieces 104 and the supporting vertical plates 105 are connected through arc-shaped elastic plates, in the invention, oil collected on a worktable of an electric spark forming machine and filtrate filtered from an oil filter tank 5 are converged and added from one end of the box body 101, a corrugated flow passage is formed in the box body 101 by virtue of the baffle plates 103 and the supporting vertical plates 105, the oil is effectively cooled, meanwhile, when the oil flows in repeated obstacles, metal particles contained in the oil are deposited under the action of gravity and the collecting pieces 104, the filtering load of the oil filter tank 5 is reduced, the oil cooling and the filtering and purifying efficiency are improved, and effectively finishes the enrichment and the recovery of the metal particles and improves the recovery efficiency of the metal particles.
As a further scheme of the present invention, the capturing element 104 includes an elastic membrane 1041 having a section in a droplet-shaped structure, a counterweight rod is disposed on the top of the elastic membrane 1041, the main body of the elastic membrane 1041 has a two-layer structure, a through groove is disposed in the middle of the main body of the elastic membrane 1041, a blocking hole 1042 is disposed in the middle of the side surface of the elastic membrane 1041, a plurality of soft columns 1043 having rough surfaces are disposed on the inner wall of one side of the elastic membrane 1041, and the soft columns 1043 and the blocking hole 1042 are staggered; in the invention, the upper end of the elastic membrane 1041 is higher than the upper end of the supporting vertical plate 105, the trapping part 104 intercepts part of particles in the flowing process of oil liquid, the soft column 1043 with a rough surface provides effective adhesion support for metal particles in the oil liquid, and the oil discharging mechanism is arranged in the electric spark forming machine, when the equipment runs and oil flows, the trapping part 104 is driven to vibrate, the top of the section of the elastic membrane 1041 is in an open-close state in a water drop-shaped structure when the elastic membrane vibrates, the oil is sucked from the upper end opening and is discharged from the intercepting holes 1042, the intercepting efficiency of metal particles in the oil is effectively improved, secondly, the groove penetrating structure in the middle of the main body of the elastic membrane 1041 divides the elastic membrane 1041 into an inner layer and an outer layer, when the elastic membrane 1041 shakes and swings, the left and right hydraulic pressures of the intercepting holes 1042 are changed, the blocking of the holes is avoided by utilizing the flowing of oil, and the intercepting efficiency is improved.
As a further scheme of the present invention, a plurality of collecting pieces 104 are arranged on each supporting vertical plate 105, and each collecting piece 104 further includes a separating plate arranged on the supporting vertical plate 105, a slag discharge gap is arranged between the separating plate and the bottom of the elastic membrane 1041, a turbulence plate 1044 with a V-shaped structure is rotatably mounted on a side surface of the separating plate, the turbulence plate 1044 is arranged inside the elastic membrane 1041, the turbulence plate 1044 divides the internal space of the elastic membrane 1041 into an upper part and a lower part, one side of the elastic membrane 1041 is affected by the supporting vertical plate 105 when vibrating, vibration amplitudes on two sides are inconsistent, and internal oil is compressed or absorbed when vibrating, so as to drive the turbulence plate 1044 to swing left and right, so as to transfer deposited metal particles downward, avoid the influence on the metal particles deposited at the bottom when oil flows, and further improve the separation efficiency of the metal particles in the oil.
As a further scheme of the invention, the interception mechanism 4 comprises an outer tube body with a narrow top and a wide bottom, a sealing plug is arranged in the outer tube body through a spring and a support, the top end of the sealing plug is connected with the top of the outer tube body in a sealing and sliding manner, when the driving slide rod 7 drives the piston mechanism 6 to descend in the oil filter tank 5, oil is pressed into the upper part through the piston mechanism 6, the content of metal particles in the oil positioned on the lower side of the piston mechanism 6 is increased, the filtering speed is reduced along with the descending of the piston mechanism 6 and the increase of the content of the metal particles, the hydraulic pressure of the residual oil positioned below the sealing plug of the piston mechanism 6 is increased, the residual oil is pressed into the wide cavity of the outer tube body along with the contact of the bottom end of the driving slide rod 7, and the oil rich in the metal particles is quickly discharged into the particle precipitation mechanism 1 under the hydraulic action for carrying out the secondary precipitation treatment.
As a further scheme of the invention, the piston mechanism 6 comprises a sealing ring 602, a guide slip ring 603 and a driving ring 601, a plurality of supporting skeletons are arranged between the sealing ring 602 and the guide slip ring 603 as well as between the sealing ring 602 and the driving ring 601, a filter mesh 605 is arranged between the sealing ring 602 and the driving ring 601, a pressure filter membrane 604 is arranged between the sealing ring 602 and the driving ring 601, the filter membrane 604 is positioned at the upper end of the filter mesh 605, the guide slip ring 603 is connected with the driving slide bar 7 in a sliding way, the driving ring 601 is fixedly connected with the driving slide bar 7, when the piston mechanism 6 moves downwards, oil enters between the filter mesh 605 and the filter membrane 604 through meshes of the filter mesh 605, pores in the filter membrane 604 are opened under the action of hydraulic pressure, the oil smoothly passes through, the separation of metal particles of the oil is completed until the driving slide bar 7 contacts with the interception mechanism 4 to discharge filtrate, when the piston mechanism 6 moves upwards, fluid after the filtration is in the upper end, therefore upper end hydraulic pressure increases, drive filter-pressing membrane 604 and expand downwards, seal the hole, and then the fluid that will be located the upper end is impressed in the oil storage tank 12, and the fluid that will be located in particle precipitation mechanism 1 inhales, accomplish the material loading operation, so relapse lasting filter fluid, and filter screen panel 605 both sides hydraulic pressure at every turn and all can change, change at every turn and all be the process of washing filter screen panel 605 mesh, effectively improve filterable efficiency and duration.
As a further scheme of the present invention, a plurality of filter pressing pores 6041 with spindle-shaped structure are arranged inside the filter pressing membrane 604, and a plurality of concave rings 6043 with V-shaped cross section are arranged on the top surface of the filter pressing membrane 604, a plurality of soft cones 6042 are arranged on the bottom surface of the filter pressing membrane 604, when the bottom of the filter pressing membrane 604 is pressed, the filter pressing membrane 604 expands towards the upper end, oil enters from the direction of the large opening of the filter pressing pores, and is discharged from the rear end, when the upper end of the filter pressing membrane 604 is pressed, the filter pressing membrane 604 expands towards the lower end under the hydraulic action, the soft cones 6042 are embedded into the meshes of the filter mesh 605, push out the metal particles in the meshes, complete the cleaning operation of the filter mesh 605, secondly, the upper hydraulic pressure is released outwards from the inclined planes at the two sides of the concave rings 6043, and the upper end of the filter pressing pores 6041 is sealed, so that the filter pressing membrane 604 becomes a sealed whole, when the direction of the filter pressing membrane 604 changes, the filter mesh 605 is cleaned, and the soft cone 6042 is embedded into meshes of the filter mesh 605, so that the position of the filter pressing membrane 604 is fixed, deformation and dislocation of the filter pressing membrane 604 are avoided, and the oil filtering efficiency is improved.
As a further scheme of the present invention, the fixing base 16 includes a fixing base housing 1601, and the bottom of the fixing base housing 1601 is installed with an annular magnetic steel 1603 and a flexible suction cup 1602, the inside of the fixing base housing 1601 is provided with a two-layer cavity structure, a shaft body 1604 is rotatably installed between the two-layer cavity structure, the top of the shaft body 1604 is installed with a water wheel blade 1605, the bottom of the shaft body 1604 is installed with a plurality of centrifugal blocks 1606, when the electric spark forming machine is operated, the fixing base 16 is fixed on the operation table by magnetic attraction, the oil spray pipe 15 is bent to a desired shape, so as to complete adjustment of an oil spray nozzle, when oil is sprayed, the oil flows through an upper layer cavity inside the fixing base housing 1601 to drive the water wheel blade 1605 to rotate rapidly, and further drive the centrifugal blocks 1606 to rotate rapidly, and vibration generated by the electric spark forming machine operation on the fixing base 16 is eliminated by centrifugal force of the centrifugal blocks 1606, the stability of fixing the fixing base 16 is improved, and the accuracy of the oil liquid spray pipe 15 in the injection position is improved.
Example 2:
referring to fig. 10, an oil discharging mechanism for an oil groove of an electric spark forming machine, wherein a fixing seat 16 comprises a fixing seat shell 1601, a ring-shaped magnetic steel 1603 and a flexible suction cup 1602 are installed at the bottom of the fixing seat shell 1601, a two-layer cavity structure is arranged inside the fixing seat shell 1601, a shaft body 1604 is rotatably installed between the two-layer cavity structure, a water wheel blade 1605 is installed at the top of the shaft body 1604, a plurality of centrifugal blocks 1606 and a plurality of wind wheel blades 1607 are installed at the bottom of the shaft body 1604, an elastic membrane 1608 with a spherical structure is arranged at the center of the bottom of the fixing seat shell 1601, a plurality of obliquely arranged air discharging grooves 1609 are arranged outside a lower-layer cavity of the fixing seat shell 1601, when the electric spark forming machine is operated, the fixing seat 16 is fixed on an operation platform by means of magnetic attraction, an oil spray pipe 15 is bent to a required shape, adjustment of an oil spray nozzle is completed, when the oil is sprayed, the oil passes through an upper-layer cavity inside the fixing seat shell 1601, utilize fluid to flow and drive the quick rotation of water wheel thick liquid piece 1605, and then drive centrifugal piece 1606 and rotate fast, utilize the centrifugal force of centrifugal piece 1606, eliminate the vibration that the electric spark make-up machine operation that fixing base 16 received produced, improve the fixed stability of fixing base 16, secondly, wind-force thick liquid piece 1607 is rotatory fast under water wheel thick liquid piece 1605's drive, suck elastic membrane 1608 and then strengthen vacuum suction and the leakproofness between flexible sucking disc 1602 and the workstation, further improve the installation steadiness of fixing base 16, and simultaneously, form the air current of blowing outward in groove 1609 department of airing exhaust, form annular wind curtain around fixing base 16, drive the fluid on workstation surface to the outside, the efficiency of fluid recovery is improved, and avoid fluid to pollute flexible sucking disc 1602, prolong its life.
When the oil filter is used, a plurality of oil filter assemblies consisting of the oil filter tank 5 and the particle precipitation mechanism 1 are designed, connecting pipelines of the oil filter assemblies are designed to be of a quick dismounting structure, when the material of a processed workpiece is different, different oil filter assemblies can be switched to be used for filtering oil, the material of processing loss is convenient to filter and recover, the oil collected on a worktable of an electric spark forming machine and filtrate formed by filtering from the oil filter tank 5 are converged and added from one end of the box body 101, the inside of the box body 101 forms a wrinkled flow channel by the baffle plate 103 and the supporting vertical plate 105, the oil is effectively cooled, meanwhile, when the oil flows in repeated obstacles, metal particles contained in the oil deposit under the action of gravity and the trapping part 104, and the driving slide rod 7 drives the piston mechanism 6 to descend in the oil filter tank 5, the oil is pressed into the upper part through the piston mechanism 6, the content of metal particles in the oil positioned on the lower side of the piston mechanism 6 is increased, the filtering speed is reduced along with the reduction of the piston mechanism 6 and the increase of the content of the metal particles, the hydraulic pressure of the residual oil positioned below the piston mechanism 6 is increased, the residual oil is pressed into the wide cavity of the outer tube body along with the contact of the bottom end of the driving slide rod 7 and the sealing plug, the oil rich in the metal particles is quickly discharged into the particle precipitation mechanism 1 under the hydraulic action, the oil is subjected to secondary precipitation treatment, the recovered oil is collected into the oil storage tank 12 through multiple times of suction and pressurization filtration through the reciprocating lifting of the piston mechanism 6, the oil filtering efficiency is improved, the maintenance period of the filtering structure is prolonged, and the spraying assemblies consisting of a plurality of oil conveying pipes 14, fixed seats 16 and oil spraying pipes 15 are arranged, each group of spraying assemblies can be fixed on the surface of a workbench of the electric spark forming machine in a multi-position through the magnetic attraction action of the fixed seats 16, and the processing position and the shape of the workpiece to be processed are correspondingly changed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides an electric spark make-up machine is fuel outlet mechanism for oil groove, deposits mechanism (1) including oil tank (10) and two at least granules, oil storage tank (12) that possess the liquid level demonstration are installed to inside one side of oil tank (10), and the top of oil storage tank (12) is provided with notes oil pipe (11), and the inside of notes oil pipe (11) is provided with the filter screen structure, tee bend (18) of converging are installed at the top of granule sediment mechanism (1), and the side-mounting of tee bend (18) that just converges has fluid collecting pipe (17), and raffinate conveyer pipe (19), its characterized in that are installed at the top of tee bend (18) that converges:
an oil conveying mechanism (13) is installed at the bottom end inside the oil tank (10), one end of the oil conveying mechanism (13) is connected with the bottom of the oil storage tank (12), the other end of the oil conveying mechanism (13) is in threaded connection with a plurality of oil conveying pipes (14), the other end of each oil conveying pipe (14) is in threaded connection with a fixed seat (16), and an oil spraying pipe (15) formed by a corrugated shaping pipe is installed at the top end of each fixed seat (16);
a plurality of movable supports (9) are mounted on the other side of the interior of the oil tank (10), the number of the movable supports (9) is the same as that of the particle precipitation mechanisms (1), an oil filter tank (5) is mounted inside the movable supports (9), the side face of the oil filter tank (5) is connected with the oil storage tank (12) through a one-way valve and a quick-release joint, a suction pipe (2) and a one-way valve are mounted between the bottom of the other side of the oil filter tank (5) and the particle precipitation mechanisms (1), an interception mechanism (4) is mounted at the bottom of the oil filter tank (5), the bottom of the interception mechanism (4) is communicated with a residual liquid conveying pipe (19), and a plurality of liquid distributors (3) are mounted between the suction pipe (2) and the residual liquid conveying pipe (19) through quick-release joints and valves;
electric telescopic handle (8) are installed at the top that fluid crossed jar (5), and electric telescopic handle (8)'s bottom installs drive slide bar (7), the inside that fluid crossed jar (5) is provided with piston mechanism (6), and piston mechanism (6) surface distribution has the filtrating hole of a plurality of one-way circulations, the outside middle part of drive slide bar (7) is provided with two spacing rings, and drives the outside bottom and the piston mechanism (6) of slide bar (7) and stabilize and be connected, the bottom of drive slide bar (7) is provided with the extension end, and the bottom of extending the end with hold back mechanism (4) looks adaptation.
2. The oil discharge mechanism for the oil groove of the electric spark forming machine according to claim 1, wherein the oil delivery mechanism (13) comprises a delivery pump and a liquid distributor which are communicated with each other, an inlet of the delivery pump is connected with the oil storage tank (12) through a pipeline, and a plurality of regulating valves with pressure display are installed on the other side of the liquid distributor.
3. The oil drain mechanism for the oil groove of the electric spark forming machine according to claim 1, wherein the particle settling mechanism (1) comprises a box body (101) and a box cover (102), a plurality of obliquely arranged baffle plates (103) are installed at the bottom of the box cover (102), the baffle plates (103) penetrate through the box cover (102), a plurality of groups of trapping parts (104) and supporting risers (105) with sequentially increasing sizes are installed inside the box body (101), and the trapping parts (104) and the supporting risers (105) are connected through arc-shaped elastic plates.
4. The oil drain mechanism for the oil groove of the electric spark forming machine according to claim 3, wherein the trapping part (104) comprises an elastic membrane (1041) with a section of a drop-shaped structure, a counterweight rod body is arranged at the top of the elastic membrane (1041), the main body of the elastic membrane (1041) is of a two-layer structure, a through groove is arranged in the middle of the main body of the elastic membrane (1041), a blocking hole (1042) is arranged in the middle of the side surface of the elastic membrane (1041), a plurality of soft cylinders (1043) with rough surfaces are arranged on the inner wall of one side of the elastic membrane (1041), and the soft cylinders (1043) and the blocking hole (1042) are arranged in a staggered mode.
5. The oil drain mechanism for the oil groove of the electric spark forming machine is characterized in that the number of the catchers (104) on each supporting vertical plate (105) is multiple, the catchers (104) further comprise separating plates arranged on the supporting vertical plates (105), a deslagging gap is arranged between the separating plates and the bottoms of the elastic membranes (1041), turbulence plates (1044) of V-shaped structures are rotatably arranged on the side surfaces of the separating plates, and the turbulence plates (1044) are arranged inside the elastic membranes (1041).
6. The oil discharge mechanism for the oil groove of the electric spark forming machine as claimed in claim 1, wherein the retaining mechanism (4) comprises an outer tube body with a narrow top and a wide bottom, a sealing plug is mounted inside the outer tube body through a spring and a bracket, and the top end of the sealing plug is connected with the top of the outer tube body in a sealing and sliding manner.
7. The oil drain mechanism for the oil groove of the electric spark forming machine according to claim 1, wherein the piston mechanism (6) comprises a sealing ring (602), a guiding sliding ring (603) and a driving ring (601), a plurality of supporting frameworks are arranged between the sealing ring (602) and the guiding sliding ring (603) and the driving ring (601), a filter mesh sheet (605) is arranged between the sealing ring (602) and the driving ring (601) and between the sealing ring (602) and the driving ring (601), a pressure filter membrane (604) is arranged between the sealing ring (602) and the driving ring (601), the pressure filter membrane (604) is positioned at the upper end of the filter mesh sheet (605), the guiding sliding ring (603) is in sliding connection with the driving sliding rod (7), and the driving ring (601) is firmly connected with the driving sliding rod (7).
8. The oil drain mechanism for the oil groove of the electric spark forming machine as claimed in claim 7, wherein the interior of the pressing filter membrane (604) is provided with a plurality of layers of pressing filter pores (6041) presenting a spindle-shaped structure, the top surface of the pressing filter membrane (604) is provided with a plurality of concave rings (6043) presenting a V-shaped structure in cross section, and the bottom surface of the pressing filter membrane (604) is provided with a plurality of soft cones (6042).
9. The oil discharge mechanism for the oil groove of the electric spark forming machine is characterized in that the fixing seat (16) comprises a fixing seat shell (1601), annular magnetic steel (1603) and a flexible sucking disc (1602) are installed at the bottom of the fixing seat shell (1601), a two-layer cavity structure is arranged inside the fixing seat shell (1601), a shaft body (1604) is rotatably installed between the two-layer cavity structure, a water wheel paddle piece (1605) is installed at the top of the shaft body (1604), and a plurality of centrifugal blocks (1606) are installed at the bottom of the shaft body (1604).
10. The oil discharge mechanism for the oil groove of the electric spark forming machine is characterized in that the fixing seat (16) comprises a fixing seat shell (1601), annular magnetic steel (1603) and a flexible sucker (1602) are installed at the bottom of the fixing seat shell (1601), a two-layer cavity structure is arranged inside the fixing seat shell (1601), a shaft body (1604) is rotatably installed between the two-layer cavity structure, a water wheel paddle sheet (1605) is installed at the top of the shaft body (1604), a plurality of centrifugal blocks (1606) and a wind wheel paddle sheet (1607) are installed at the bottom of the shaft body (1604), an elastic film (1608) with a spherical structure is arranged in the center of the bottom of the fixing seat shell (1601), and a plurality of exhaust grooves (1609) are obliquely arranged outside the lower-layer cavity of the fixing seat shell (1601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210731768.0A CN115055770A (en) | 2022-06-25 | 2022-06-25 | Oil discharge mechanism for oil groove of electric spark forming machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210731768.0A CN115055770A (en) | 2022-06-25 | 2022-06-25 | Oil discharge mechanism for oil groove of electric spark forming machine |
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| CN115055770A true CN115055770A (en) | 2022-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210731768.0A Pending CN115055770A (en) | 2022-06-25 | 2022-06-25 | Oil discharge mechanism for oil groove of electric spark forming machine |
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| CN (1) | CN115055770A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117306902A (en) * | 2023-10-19 | 2023-12-29 | 中国水利水电第十二工程局有限公司 | VF anti-cracking agent and repairing device for repairing cracks of concrete panel by using same |
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| CN117306902B (en) * | 2023-10-19 | 2024-04-26 | 中国水利水电第十二工程局有限公司 | VF anti-cracking agent and repairing device for repairing cracks of concrete panel by using same |
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