CN114603134B - Hydraulic forming equipment for metal powder core production - Google Patents
Hydraulic forming equipment for metal powder core production Download PDFInfo
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- CN114603134B CN114603134B CN202210261712.3A CN202210261712A CN114603134B CN 114603134 B CN114603134 B CN 114603134B CN 202210261712 A CN202210261712 A CN 202210261712A CN 114603134 B CN114603134 B CN 114603134B
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- 239000000843 powder Substances 0.000 title claims abstract description 100
- 239000002184 metal Substances 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 104
- 238000007493 shaping process Methods 0.000 claims abstract description 45
- 238000003825 pressing Methods 0.000 claims abstract description 41
- 239000000758 substrate Substances 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 238000004806 packaging method and process Methods 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 10
- 238000000465 moulding Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 22
- 238000010438 heat treatment Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/005—Loading or unloading powder metal objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Abstract
The invention discloses hydraulic forming equipment for metal powder core production, which comprises a fixed base and a fixed frame, wherein the fixed frame is fixedly arranged on the outer surface of the upper end of the fixed base, a lifting pressing plate for extruding powder is movably arranged on the inner side of the fixed frame, a second material pushing box is fixedly arranged at the rear end of the fixed base, a second material pushing box for collecting finished products is fixedly arranged at the front end of the fixed base, a first material pushing box is fixedly arranged on the outer surface of one side of the fixed base, and a first material pushing box for collecting raw materials is fixedly arranged on the other side of the fixed base; after the material ejection column ejects the powder after extrusion molding from the shaping substrate, the arc-shaped pushing plate is driven by the electric push rod, the molded powder can be pushed into the second material box to be collected, and the first material pushing box, the second material pushing box and the lifting supporting plate are utilized, so that the continuity of the hydraulic molding equipment for metal powder core production during operation can be effectively improved, the operation steps of a user are reduced, and the use convenience is improved.
Description
Technical Field
The invention belongs to the technical field of metal powder core processing, and particularly relates to hydraulic forming equipment for metal powder core production.
Background
The hydraulic forming equipment for producing metal powder core is one hydraulic forming equipment for hydraulic forming during metal powder core, and the metal powder core is one kind of soft magnetic powder produced with soft magnetic powder of metal or alloy and through special technological process.
Patent document CN109774042a discloses an extrusion molding apparatus, which comprises a frame, wherein a first station, a second station, a heating plate and a heating plate transferring mechanism are arranged on the frame, the first station is provided with a lower die, an upper die and a pressing driving mechanism, the upper die is connected with the pressing driving mechanism, and the heating plate transferring mechanism is connected with the heating plate; the heating plate transfer mechanism transfers the heating plate from the second station to the upper side of the lower die, the heating plate heats the product on the lower die, and the heating plate transfer mechanism transfers the heating plate back to the second station after the heating is completed.
The device has certain defects in the use process, and when the traditional equipment performs the hydraulic forming operation of the metal powder core, the operations of filling, material cleaning, extrusion and material receiving are required to be completed respectively, so that the operation steps of a user are increased, and the working efficiency of the hydraulic forming equipment is reduced; secondly, the traditional hydraulic forming equipment does not have a multiple combined structure, so that the hydraulic forming equipment cannot be flexibly applicable to metal powder cores with different specifications, and the flexibility of the hydraulic forming equipment in use is reduced; meanwhile, the traditional hydraulic forming equipment does not have an auxiliary material receiving structure, so that redundant metal powder is required to be cleaned and collected by a user, the operation steps of the user are increased, and certain adverse effects are brought to the user.
Disclosure of Invention
The invention aims to provide hydraulic forming equipment for metal powder core production, which can solve the existing problems.
The invention solves the problems that:
1. when the traditional equipment performs hydraulic forming operation of the metal powder core, the operations of filling, material cleaning, extrusion and material receiving are required to be completed respectively, so that the operation steps of a user are increased, and the working efficiency of the hydraulic forming equipment is reduced;
2. the traditional hydraulic forming equipment does not have a multiple combined structure, so that the hydraulic forming equipment cannot be flexibly applicable to metal powder cores with different specifications, the flexibility of the hydraulic forming equipment in use is reduced, and certain adverse effects are brought to users;
3. the conventional hydroforming apparatus does not have an auxiliary receiving structure so that the excessive metal powder requires a user to clean and collect the metal powder, thereby increasing the operation steps of the user.
The aim of the invention can be achieved by the following technical scheme:
the hydraulic forming equipment for metal powder core production comprises a fixed base and a fixed frame, wherein the fixed frame is fixedly arranged on the outer surface of the upper end of the fixed base, a lifting pressing plate used for extruding powder is movably arranged on the inner side of the fixed frame, a second material pushing box is fixedly arranged at the rear end of the fixed base, a second material box used for collecting finished products is fixedly arranged at the front end of the fixed base, a first material pushing box is fixedly arranged on the outer surface of one side of the fixed base, a first material box used for collecting raw materials is fixedly arranged at the other side of the fixed base, a shaping substrate used for shaping is spliced on the inner side of the fixed base, a material pushing column used for pushing materials is movably arranged at the lower part of the shaping substrate, a lower box body is movably arranged at the lower part of the first material box, and a lower box body is movably arranged at the lower part of the first material box.
According to the technical scheme, the outer surface of the lower end of the lifting pressing plate is spliced and provided with the plurality of groups of pressing rods, the lifting pressing plate and the pressing rods are spliced and fixed through the threaded sleeves, the end parts of the pressing rods are provided with the positioning rings, and the lifting pressing plate and the pressing rods can be spliced and fixed through the threaded sleeves, so that a user can conveniently replace the pressing rods with different sizes.
As a further technical scheme of the invention, the inner sides of the first pushing box and the second pushing box are respectively provided with two groups of electric push rods, the end parts of the electric push rods are provided with arc push plates, the outer surfaces of the side edges of the arc push plates are of arc structures, the arc push plates are movably connected with the electric push rods through rotary clamping seats, a user can push the arc push plates to move by starting the electric push rods in the first pushing box, powder can be filled in a shaping substrate through the arc push plates, meanwhile, redundant powder can be pushed into the first pushing box to be collected by matching with the movement of the arc push plates, and the user can push the shaped powder into the second pushing box to be collected by starting the electric push rods in the second pushing box after the material pushing columns push the extruded powder out of the shaping substrate.
As a further technical scheme of the invention, the inner side of the shaping substrate is provided with a plurality of groups of shaping grooves in a penetrating way, both ends of the shaping substrate are provided with clamping grooves, the shaping substrate and the fixed base are in butt joint through the clamping grooves, and a user can fill powder into the shaping grooves of the shaping substrate through the movement of the arc-shaped push plate, so that the shaping substrate is convenient to extrude and shape.
As a further technical scheme of the invention, the lifting supporting plate is arranged at the lower part of the material ejection column, the material ejection column and the lifting supporting plate are in butt joint through threads, two groups of second hydraulic rods are arranged at the lower part of the lifting supporting plate, after the powder material is extruded and molded in the shaping groove of the shaping substrate, a user can start the second hydraulic rods, so that the second hydraulic rods jack the material ejection column through the lifting supporting plate, and the material ejection column ejects the powder material in the shaping groove.
As a further technical scheme of the invention, the fixing frame is movably connected with the lifting pressing plate through the first hydraulic rod, four groups of lifting guide posts are arranged between the fixing frame and the lifting pressing plate, the accuracy of lifting operation of the lifting pressing plate can be improved by utilizing the arrangement of the lifting guide posts, the phenomenon that the lifting pressing plate tilts is avoided, and the lifting pressing plate can be driven to move downwards through the first hydraulic rod.
As a further technical scheme of the invention, the bottom of the fixed base is of a hollow structure, the end parts of the second feed box are provided with buckles, the buckle structure is utilized to fix the first feed box and the second feed box, and meanwhile, the hollow structure at the bottom of the fixed base is arranged to facilitate lifting and adjusting of the lifting supporting plate.
According to the invention, the first bin and the lower bin are movably connected through the telescopic sleeve, the outer surfaces of the two ends of the telescopic sleeve are fixedly provided with limiting clamping strips, the end parts of the lower bin are fixedly provided with four groups of fixing bolts, the lower bin and the fixing base are in butt joint and fixed through the fixing bolts, the inner side of the first bin is fixedly provided with four groups of hanging buckles used for fixing packaging bags, the inner side of the upper end of the first bin is movably provided with a side rotating plate, the outer surface of the upper end of the first bin is fixedly provided with two groups of fixing clamps, the inner side of the fixing clamps is movably provided with a push-pull buckle, when a user pushes excessive powder into the first bin through an arc push plate for collecting operation, the user can hang four corners of the packaging bags at the hanging buckles through opening the side rotating plate, the hanging buckles are used for fixing the packaging bags, when the user pushes the excessive powder to move through the arc push plate, the excessive powder is discharged into the first bin, and simultaneously the user can push-pull the push-pull buckles to push the fixing buckles, the push-pull buckles are pushed into the fixing boxes, the inner side rotating plates are movably arranged at the inner sides of the upper end of the first bin, the upper end of the first bin is movably provided with push-pull buckles, the excessive powder is pushed into the first bin by the user, and the user can push the first bin to be conveniently pushed out of the first bin by the telescopic sleeve, and the user can conveniently push the packaging bag downwards to the packaging bag by the user.
The invention has the beneficial effects that:
1. through setting up first material pushing box, second material pushing box and lift layer board, when this hydraulic forming equipment for metal powder core production uses, the user can pour powder into the upper portion of design base plate earlier, through starting the electric push rod in the first material pushing box, make electric push rod promote the arc push plate and remove, can pack the design base plate with powder through the arc push plate, simultaneously unnecessary powder cooperation arc push plate remove push into first material box collect, the convenience of use reuse unnecessary powder, after the extrusion operation of powder is accomplished to lift platen drive pressing rod move down, through starting the second hydraulic stem, make the second hydraulic stem jack-up the material pushing post through the lift layer board, thereby make the material pushing post push out the powder in the design base plate, simultaneously utilize the lift adjustment of material pushing post, can control the degree of depth in the design base plate, make it be suitable for the processing operation of different thickness metal powder core, secondly, the user drives the push plate through the electric push rod behind the material pushing post with extrusion powder from the design base plate and pushes away from the interior of the arc push plate behind the material pushing post, can carry out the extrusion operation to the second material pushing box through the arc push rod, can carry out the second material pushing box with continuous operation when the extrusion operation of powder is convenient, the step is used for the equipment is reduced, the hydraulic forming equipment is used to the second has the step to use;
2. through setting up design base plate, top stock post and swage pole, when this hydraulic forming equipment for metal powder core production uses, the user can utilize the draw-in groove at design base plate both ends to take off design base plate from fixed base, install the design base plate that has corresponding design groove, the change of cooperation design base plate simultaneously, the user can utilize the helicitic texture, through rotating top stock post and swage pole, make top stock post and swage pole take off from lift layer board and lift clamp plate respectively, change top stock post and swage pole of corresponding size, make top stock post and swage pole can accomplish the swage and the liftout operation of different specification metal powder cores, through setting up design base plate, top stock post and swage pole, make this hydraulic forming equipment for metal powder core production have multiple integrated configuration, make it make according to metal powder core processing specification do corresponding regulation, the flexibility when promoting it uses;
3. through setting up first workbin and arc push pedal, after the metal powder core accomplished punching press design operation, the user is through starting the electricity push rod for the electricity push rod promotes the arc push pedal and removes, utilize the arc push pedal to promote unnecessary powder and remove, the user can be through opening the side-turn folded plate, hang the four corners of wrapping bag in hanging knot department, it is fixed to the wrapping bag to utilize hanging knot, when unnecessary powder is promoted to the arc push pedal and remove, make unnecessary powder arrange into the wrapping bag of first workbin, simultaneously the user can promote the push-pull knot, make the push-pull knot push into fixing fixture in, loosen between messenger's fixed base and the first workbin, the user presses down first workbin, utilize flexible sleeve case makes first workbin move down, thereby make the wrapping bag after filling with the powder stretch out from first workbin, facilitate the use shifts the operation to it, make it have supplementary material structure of receiving, promote its result of use.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of a hydraulic forming apparatus for producing a metal powder core according to the present invention;
FIG. 2 is a plan view of a lifting pallet in the hydraulic forming apparatus for metal core production according to the present invention;
FIG. 3 is an overall block diagram of a second hopper in the hydroforming apparatus for producing metal cores of the present invention;
FIG. 4 is a view showing the whole structure of a pressing rod in the hydraulic forming equipment for producing the metal powder core;
fig. 5 is an overall structural view of a first hopper in the hydroforming apparatus for producing metal cores of the present invention.
In the figure: 1. a fixed base; 2. a first bin; 3. shaping the substrate; 4. a second pushing box; 5. a lifting pressing plate; 6. a first hydraulic lever; 7. a first pushing box; 8. a second hydraulic lever; 9. a second bin; 10. lifting the supporting plate; 11. a shaping groove; 12. a material ejection column; 13. a pressing rod; 14. a fixing frame; 15. an electric push rod; 16. an arc push plate; 17. rotating the clamping seat; 18. a positioning ring; 19. a thread sleeve; 20. lifting guide posts; 21. a fixing bolt; 22. a lower box body; 23. a telescopic sleeve box; 24. push-pull button; 25. fixing the clamp; 26. hanging buckle; 27. limiting clamping strips; 28. side-turning flaps.
Detailed Description
In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1-5, the hydraulic forming device for metal powder core production comprises a fixed base 1 and a fixed frame 14, wherein the fixed frame 14 is fixedly arranged on the outer surface of the upper end of the fixed base 1, a lifting pressing plate 5 for extruding powder is movably arranged on the inner side of the fixed frame 14, a second material pushing box 4 is fixedly arranged at the rear end of the fixed base 1, a second material box 9 for collecting finished products is fixedly arranged at the front end of the fixed base 1, a first material pushing box 7 is fixedly arranged on the outer surface of one side of the fixed base 1, a first material box 2 for collecting raw materials is fixedly arranged on the other side of the fixed base 1, a shaping substrate 3 for shaping is spliced on the inner side of the fixed base 1, and a material pushing column 12 for pushing materials is movably arranged at the lower part of the shaping substrate 3.
The lower extreme surface concatenation of lift clamp plate 5 is installed a plurality of groups and is pressed material pole 13, and it is fixed through the concatenation of thread bush 19 to go up and down between clamp plate 5 and the pressure material pole 13, and the tip of pressure material pole 13 is equipped with holding ring 18, utilizes the setting of thread bush 19, can splice fixedly between clamp plate 5 and the pressure material pole 13 to the convenience of customers changes not unidimensional pressure material pole 13.
The inboard of first material pushing box 7 and second material pushing box 4 all is equipped with two sets of electric push rods 15, and the tip of electric push rod 15 is equipped with arc push plate 16, the side surface of arc push plate 16 is arc structure, through rotatory cassette 17 swing joint between arc push plate 16 and the electric push rod 15, the user is through the electric push rod 15 that starts in the first material pushing box 7 for electric push rod 15 promotes arc push plate 16 and removes, can pack the powder and finalize the design base plate 3 through arc push plate 16, simultaneously unnecessary powder cooperation arc push plate 16 remove push to collect in first material box 2, secondly the user is through starting the electric push rod 15 in the second material pushing box 4, after ejecting the powder after extrusion molding from finalizing the base plate 3 in ejector pin 12, through electric push rod 15 drive arc push plate 16, can push the powder after the shaping into second material box 9 in and collect.
The inboard of design base plate 3 runs through and has offered a plurality of groups of design groove 11, and the both ends of design base plate 3 all are equipped with the draw-in groove, dock through the draw-in groove between design base plate 3 and the fixed base 1, and the user can fill up the powder into the design groove 11 of design base plate 3 through the removal of arc push pedal 16, makes things convenient for it to extrude the design operation.
The lifting support plate 10 is installed at the lower part of the material ejection column 12, the material ejection column 12 and the lifting support plate 10 are in butt joint through threads, two groups of second hydraulic rods 8 are arranged at the lower part of the lifting support plate 10, after powder is extruded and formed in the forming groove 11 of the forming substrate 3, a user can start the second hydraulic rods 8, the material ejection column 12 is ejected by the second hydraulic rods 8 through the lifting support plate 10, and accordingly the material ejection column 12 ejects the powder in the forming groove 11.
Through first hydraulic stem 6 swing joint between mount 14 and the lift clamp plate 5, be equipped with four sets of lift guide pillars 20 between mount 14 and the lift clamp plate 5, lift guide pillar 20 adopts the hydraulic lifting mode to drive, and lift guide pillar 20 is the hydraulic stem, utilizes the setting of lift guide pillar 20, can promote the precision when lift clamp plate 5 lift operation, avoids lift clamp plate 5 to appear the slope phenomenon, can drive lift clamp plate 5 through first hydraulic stem 6 and move down.
The bottom of the fixed base 1 is of a hollow structure, the end part of the second feed box 9 is provided with a buckle, the first feed box 2 and the second feed box 9 can be fixedly mounted by the aid of the buckle structure, and meanwhile, the bottom of the fixed base 1 is of the hollow structure, so that the lifting supporting plate 10 can be conveniently lifted and adjusted.
The utility model provides a flexible powder material collecting device, including first workbin 2 and lower box 22, through flexible pouring jacket 23 swing joint, the equal fixed mounting in both ends surface of flexible pouring jacket 23 has spacing card strip 27, the tip fixed mounting of lower box 22 has four groups of dead bolts 21, dock fixedly through dead bolt 21 between lower box 22 and the fixed base 1, the inboard fixed mounting of first workbin 2 has four groups to be used for fixing the wrapping bag to hang knot 26, the inboard movable mounting of upper end of first workbin 2 has side spin plate 28, the upper end surface fixed mounting of first workbin 2 has two sets of fixed fixture 25, and the inboard movable mounting of fixed fixture 25 has push-pull knot 24, when the user pushes unnecessary powder material to first workbin 2 through arc push pedal 16 and collects the operation, the user can hang the four corners of wrapping bag in hanging knot 26 department, utilize hanging knot 26 to fix the wrapping bag, when the user promotes unnecessary powder material through arc push pedal 16 and removes, make unnecessary powder material row to the wrapping bag of first workbin 2, simultaneously the user can promote push-pull knot 24, make push-pull knot 24 push down to fix the workbin 2, make the user stretch out the workbin 2 from first workbin 2, make the user stretch out and draw down the workbin 2, make the user stretch out from the flexible workbin 2 after the user makes the operation makes the first workbin 2 use of the flexible workbin 2.
When the hydraulic forming equipment for metal powder core production is used, a user can firstly pour powder into the upper part of a forming base plate 3 through arranging a first material pushing box 7, a second material pushing box 4 and a lifting supporting plate 10, when the hydraulic forming equipment for metal powder core production is used, the electric push rod 15 in the first material pushing box 7 is started to enable the electric push rod 15 to push the arc push plate 16 to move, the forming base plate 3 can be filled with powder through the arc push plate 16, meanwhile, redundant powder is matched with the arc push plate 16 to move and push the powder into the first material box 2 to be collected, the user can conveniently recycle the redundant powder, after the lifting pressing plate 5 drives the pressing rod 13 to move downwards to finish extrusion forming operation of the powder, the second hydraulic rod 8 is started to jack the pressing column 12 through the lifting supporting plate 10, so that the pressing column 12 can push the powder in the forming base plate 11, and simultaneously, the depth in the forming base plate 11 can be controlled by using the lifting adjustment of the pressing column 12, the metal powder core with different thickness can be suitable for processing operation of metal powder cores, and secondly, the user can drive the electric push rod 4 to push the second material pushing rod 4 to push the powder into the forming base plate 3 through the second material pushing box 4, and the second material pushing plate 10 can be continuously pushed by using the lifting pressing plate 9 after the second material pushing rod 4 is driven to push the material pushing rod 10 to continuously;
through setting up the shaping base plate 3, the liftout post 12 and the swage lever 13, when this hydraulic forming equipment for metal powder core production uses, the user can utilize the draw-in groove at shaping base plate 3 both ends to take off shaping base plate 3 from fixed base 1, install the shaping base plate 3 that has corresponding shaping groove 11, the change of cooperation shaping base plate 3 simultaneously, the user can utilize the helicitic texture, through rotating liftout post 12 and swage lever 13, make liftout post 12 and swage lever 13 take off from lift pallet 10 lift clamp plate 5 respectively, change liftout post 12 and swage lever 13 of corresponding size, make liftout post 12 and swage lever 13 can accomplish the swage and the liftout operation of different specification metal powder cores, through setting up shaping base plate 3, liftout post 12 and swage lever 13, make this hydraulic forming equipment for metal powder core production have multiple integrated configuration, it can make according to the metal powder core processing specification and adjust, flexibility when it is used;
through setting up first workbin 2 and arc push pedal 16, after the metal powder core accomplished punching press design operation, the user is through starting electric push rod 15, make electric push rod 15 promote arc push pedal 16 remove, utilize arc push pedal 16 to promote unnecessary powder and remove, the user can hang the four corners of wrapping bag in the department of hanging knot 26, utilize hanging knot 26 to fix the wrapping bag, when arc push pedal 16 promotes unnecessary powder and removes, make unnecessary powder arrange into in the wrapping bag of first workbin 2, simultaneously the user can promote push-pull knot 24, make push-pull knot 24 push into fixed fixture 25, make loosen between fixed base 1 and the first workbin 2, the user downwards presses first workbin 2, utilize flexible sleeve case 23 makes first workbin 2 move down, thereby make the wrapping bag after filling with the powder stretch out from first workbin 2, the user shifts the operation to it, make it have supplementary receipts material structure, promote its result of use.
The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.
Claims (1)
1. The hydraulic forming equipment for metal powder core production comprises a fixed base (1) and a fixed frame (14), wherein the fixed frame (14) is fixedly arranged on the outer surface of the upper end of the fixed base (1), a lifting pressing plate (5) for extruding powder is movably arranged on the inner side of the fixed frame (14), and the hydraulic forming equipment is characterized in that a second material pushing box (4) is fixedly arranged at the rear end of the fixed base (1), a second material pushing box (9) for collecting finished products is fixedly arranged at the front end of the fixed base (1), a first material pushing box (7) is fixedly arranged on the outer surface of one side of the fixed base (1), a first material box (2) for collecting raw materials is arranged at the other side of the fixed base (1), a lower box body (22) is movably arranged at the lower part of the first material box (2), a shaping substrate (3) for shaping is spliced and a material pushing column (12) for pushing the material is movably arranged at the lower part of the shaping substrate (3).
A plurality of groups of material pressing rods (13) are spliced and installed on the outer surface of the lower end of the lifting pressing plate (5), the lifting pressing plate (5) and the material pressing rods (13) are fixedly spliced through threaded sleeves (19), and positioning rings (18) are arranged at the end parts of the material pressing rods (13);
two groups of electric push rods (15) are arranged on the inner sides of the first material pushing box (7) and the second material pushing box (4), an arc push plate (16) is arranged at the end part of each electric push rod (15), the outer surface of the side edge of each arc push plate (16) is of an arc structure, and the arc push plates (16) and the electric push rods (15) are movably connected through a rotary clamping seat (17);
a plurality of groups of shaping grooves (11) are formed in the inner side of the shaping substrate (3) in a penetrating manner, clamping grooves are formed in two ends of the shaping substrate (3), and the shaping substrate (3) and the fixed base (1) are in butt joint through the clamping grooves;
the second hydraulic rod is started to jack up the material jack-up column through the lifting supporting plate, so that the material jack-up column ejects powder in the shaping tank, meanwhile, the lifting adjustment of the material jack-up column is utilized to control the depth in the shaping tank, the material jack-up column can be suitable for processing operations of metal powder cores with different thicknesses, a user can push the shaped powder into the second material box for collection through the electric push rod in the second material push box after the material jack-up column ejects the extruded powder out of the shaping substrate, and the electric push rod drives the arc push plate;
the lower part of the jacking column (12) is provided with a lifting supporting plate (10), the jacking column (12) and the lifting supporting plate (10) are in butt joint through threads, and the lower part of the lifting supporting plate (10) is provided with two groups of second hydraulic rods (8);
the fixing frame (14) is movably connected with the lifting pressing plate (5) through a first hydraulic rod (6), and four groups of lifting guide posts (20) are arranged between the fixing frame (14) and the lifting pressing plate (5);
the bottom of the fixed base (1) is of a hollow structure, and the end parts of the second feed box (9) are provided with buckles;
the first material box (2) is movably connected with the lower box body (22) through a telescopic sleeve box (23), limiting clamping strips (27) are fixedly arranged on the outer surfaces of two ends of the telescopic sleeve box (23), four groups of fixing bolts (21) are fixedly arranged at the end part of the lower box body (22), the lower box body (22) is fixedly connected with the fixing base (1) in a butt joint mode through the fixing bolts (21), and four groups of hanging buckles (26) for fixing packaging bags are fixedly arranged on the inner side of the first material box (2);
a side rotating folded plate (28) is movably arranged on the inner side of the upper end of the first material box (2), two groups of fixing clamps (25) are fixedly arranged on the outer surface of the upper end of the first material box (2), and push-pull buckles (24) are movably arranged on the inner side of the fixing clamps (25);
through setting up the shaping base plate, pushing the stock column and pressing the stock rod, when this metal powder core production uses the hydraulic forming equipment, the user utilizes the draw-in groove at shaping base plate both ends to take off shaping base plate from the fixed base, installs the shaping base plate that has corresponding shaping groove, cooperates the change of shaping base plate simultaneously, and the user utilizes the helicitic texture, through rotating pushing the stock column and pressing the stock rod, make pushing the stock column and pressing the stock rod and taking off from lifting pallet and lifting clamp plate respectively, change pushing the stock column and pressing the stock rod of corresponding size, make pushing the stock column and pressing the stock rod and can accomplish the swage and pushing the stock operation of different specification metal powder cores;
when a user pushes redundant powder into a first material box (2) through an arc push plate (16) to collect, the user hangs four corners of a packaging bag at a hanging buckle (26) through opening a side rotary plate (28), the hanging buckle (26) is utilized to fix the packaging bag, when the user pushes the redundant powder to move through the arc push plate (16), the redundant powder is discharged into the packaging bag of the first material box (2), meanwhile, the user pushes a push-pull buckle (24), the push-pull buckle (24) is pushed into a fixing clamp (25), the fixing base (1) and the first material box (2) are loosened, the user presses the first material box (2) downwards, the first material box (2) is enabled to move downwards by utilizing a telescopic sleeve box (23), the packaging bag filled with the powder stretches out of the first material box (2), and the user can transfer the packaging bag conveniently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210261712.3A CN114603134B (en) | 2022-03-16 | 2022-03-16 | Hydraulic forming equipment for metal powder core production |
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| CN115007805A (en) * | 2022-06-22 | 2022-09-06 | 六安市龙兴汽车零部件有限公司 | Mould make-up machine is used in casting of gearbox casing |
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