CN214717488U - Filtering device for metal powder injection molding - Google Patents
Filtering device for metal powder injection molding Download PDFInfo
- Publication number
- CN214717488U CN214717488U CN202120928474.8U CN202120928474U CN214717488U CN 214717488 U CN214717488 U CN 214717488U CN 202120928474 U CN202120928474 U CN 202120928474U CN 214717488 U CN214717488 U CN 214717488U
- Authority
- CN
- China
- Prior art keywords
- metal powder
- fixedly connected
- tank body
- filtering tank
- injection molding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a metal powder is filter equipment for injection moulding, including filtering the cell body, filter the top fixedly connected with closing plate of cell body, and every side the height of regulating block reduces in proper order, the bottom fixedly connected with spring damper of regulating block, the bottom side of filtering the cell body is provided with three evenly distributed's discharging hole, be provided with fine and close filter screen in the discharging hole on the bottom side top of filtering the cell body, the lower surface one end fixedly connected with fixed plate of closing plate. The utility model discloses in, be the tilt state through the filtration cell body that makes the installation, make the closing plate vibrate with filtering the cell body through vibrating motor, improve the filter effect, can filter tiny dust particle in the metal powder through fine and close filter screen, can take out the metal powder of needs through ejection of compact filter screen, through electromagnet with iron fillings absorption, be convenient for classify recycle, be worth wideling popularize.
Description
Technical Field
The utility model relates to a metal powder injection molding machine technical field especially relates to a filter equipment for metal powder injection molding.
Background
Metal Powder Injection Molding (MIM) Technology is a new Powder metallurgy near net shape Molding Technology formed by introducing modern plastic Injection Molding Technology into Powder metallurgy. The technological process of metal powder injection molding is as follows: placing the mixed granules or powder into a material barrel of an injection molding machine, heating, shrinking, shearing, mixing and conveying the granules or powder to enable the materials to achieve the effects of uniform hooking and shadowing, applying pressure to the plasticized mixture by means of a plunger or a screw, injecting high-temperature fluid into a low-temperature mold cavity closed in advance through a nozzle in front of a department store and a pouring channel system of a mold, cooling and shaping, opening the mold, and ejecting a product to obtain a product with a certain geometric shape and precision.
Among the prior art, metal powder brings impurity such as dust, iron fillings into easily at the compounding in-process, causes serious influence to the finished product, though there are many metal powder filter equipment for injection moulding among the prior art, but most all filters through the stirring, and impurity in the metal powder is piled up easily, and the filter effect is not good to can't carry out the categorised collection to the impurity in metal powder and the metal powder, recycle of not being convenient for.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a filtering device for metal powder injection molding.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a filtering device for metal powder injection molding comprises a filtering tank body, wherein a sealing plate is fixedly connected to the top end of the filtering tank body, a vibrating motor is arranged at one end of the upper surface of the sealing plate, adjusting blocks are fixedly connected to two sides of the lower surface of the sealing plate, the heights of the adjusting blocks on each side are sequentially reduced, a spring damper is fixedly connected to the bottom end of each adjusting block, a supporting plate is fixedly connected to the bottom end of the spring damper, a discharging through hole is formed in the bottom side of the filtering tank body, a fine filter screen is arranged in the discharging through hole in the top end of the bottom side of the filtering tank body, a discharging filter screen is arranged in the discharging through hole in the middle of the bottom side of the filtering tank body, a fixing plate is fixedly connected to one end of the lower surface of the sealing plate, an electric push rod is arranged on one side of the fixing plate, and an electromagnetic chuck is fixedly connected to the output end of the electric push rod, the top of the electromagnetic chuck is connected to the other side of the lower surface of the sealing plate in a sliding mode.
As a further description of the above technical solution:
the bottom of the supporting plate is provided with a supporting column.
As a further description of the above technical solution:
one end fixedly connected with charging plate of filtering the cell body, the middle part of charging plate is provided with the filling tube.
As a further description of the above technical solution:
and a discharge barrel is arranged at the bottom side of the filtering tank body and adjacent to the discharge through hole.
As a further description of the above technical solution:
the lower surface opposite side of closing plate is provided with the slide rail, electromagnet's top is provided with the slider.
As a further description of the above technical solution:
a material guide plate is arranged in one end of the filtering tank body.
As a further description of the above technical solution:
the bottom of the filtering tank body is provided with an opening.
As a further description of the above technical solution:
the discharge through holes are three in total.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first the equal fixedly connected with regulating block in lower surface both sides through the closing plate to the regulating block of every side highly reduces in proper order, can make the filtration cell body of installation be the tilt state, when adding metal powder from filtering the cell body top, metal powder can the landing downwards, makes the closing plate vibrate with filtering the cell body together through vibrating motor, and the metal powder whereabouts of being convenient for improves the filter effect, and the filter effect is very good.
2. The utility model discloses in, can filter tiny dust particle in the metal powder through fine and close filter screen, can take out the metal powder that needs through ejection of compact filter screen, the big granule impurity that is bigger than metal powder then flows in the ejection of compact through-hole through filtering cell body bottom side bottom, through electromagnet with iron adsorption, electric putter makes a round trip with electromagnet and promotes, can make the adsorbed iron fillings of electromagnet discharge from the opening that filters the cell body bottom, be convenient for classify recycle, be worth wideling popularize.
Drawings
Fig. 1 is a schematic structural view of a filtering apparatus for metal powder injection molding according to the present invention;
FIG. 2 is a front sectional view of a filtering apparatus for metal powder injection molding according to the present invention;
fig. 3 is a left side view of the filtering device for metal powder injection molding according to the present invention.
Illustration of the drawings:
1. a pillar; 2. a support plate; 3. a spring damper; 4. an adjusting block; 5. a sealing plate; 6. a vibration motor; 7. a filtering tank body; 8. a discharge through hole; 9. discharging a filter screen; 10. a discharging barrel; 11. a feed plate; 12. a feed tube; 13. a material guide plate; 14. a fixing plate; 15. an electric push rod; 16. a slide rail; 17. an electromagnetic chuck; 18. a fine filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a filtering device for metal powder injection molding comprises a filtering tank body 7, wherein a sealing plate 5 is fixedly connected to the top end of the filtering tank body 7, a vibration motor 6 is arranged at one end of the upper surface of the sealing plate 5, adjusting blocks 4 are fixedly connected to two sides of the lower surface of the sealing plate 5, and the heights of the adjusting blocks 4 on each side are sequentially reduced, so that the installed filtering tank body 7 is in an inclined state, when metal powder is added from the top end of the filtering tank body 7, the metal powder can slide downwards, a spring damper 3 is fixedly connected to the bottom end of each adjusting block 4, a supporting plate 2 is fixedly connected to the bottom end of each spring damper 3, the sealing plate 5 and the filtering tank body 7 vibrate together through the vibration motor 6, the metal powder in the filtering tank body 7 can fall down conveniently, the filtering effect is improved conveniently, discharge through holes 8 are formed in the bottom side of the filtering tank body 7, and a fine filter screen 18 is arranged in the discharge through holes 8 at the top end of the bottom side of the filtering tank body 7, in the process of falling of the metal powder, fine dust particles fall through the fine filter screen 18, the discharging filter screen 9 is arranged in the discharging through hole 8 in the middle of the bottom side of the filtering tank body 7, the mesh size of the discharging filter screen 9 corresponds to the particle size of the metal powder, the required metal powder can be taken out through the discharging filter screen 9, large particle impurities larger than the metal powder flow out through the discharging through hole 8 at the bottom end of the bottom side of the filtering tank body 7, one end of the lower surface of the sealing plate 5 is fixedly connected with the fixing plate 14, one side of the fixing plate 14 is provided with the electric push rod 15, the output end of the electric push rod 15 is fixedly connected with the electromagnetic chuck 17, the top of the electromagnetic chuck 17 is slidably connected to the other side of the lower surface of the sealing plate 5, the iron chips adsorbed by the electromagnetic chuck 17 are adsorbed by the electromagnetic chuck 17, the electric push rod 15 pushes the electromagnetic chuck 17 back and forth, and the iron chips adsorbed by the electromagnetic chuck 17 can be discharged from the opening at the bottom end of the filtering tank body 7, recycle of being convenient for traditional device, realized not needing to shut down clearance iron fillings, the device can continuously carry out the operation, improves production efficiency.
The bottom of the supporting plate 2 is provided with a pillar 1, one end of the filtering tank body 7 is fixedly connected with a feeding plate 11, the middle part of the feeding plate 11 is provided with a feeding pipe 12 for facilitating the addition of metal powder, a discharging barrel 10 is arranged at the bottom side of the filtering tank body 7 adjacent to the discharging through hole 8 for facilitating the collection of impurities and metal powder, the other side of the lower surface of the sealing plate 5 is provided with a slide rail 16, one end of the slide rail 16 is provided with a limiting block, the top of the electromagnetic chuck 17 is provided with a slide block which is fixedly connected with the top of the electromagnetic chuck 17 for facilitating the back and forth sliding of the electromagnetic chuck 17, one end of the filtering tank body 7 is internally provided with a guide plate 13 for guiding the added metal powder to a fine filter screen 18 for facilitating the filtering, the bottom end of the filtering tank body 7 is provided with an opening for facilitating the discharging, the collection devices are arranged at the bottom end of the filtering tank body 7 and the bottom end of the discharging barrel 10 for carrying out the next process, for the prior art, no further description is given, three discharge openings 8 being provided in total.
The working principle is as follows: the two sides of the lower surface of the sealing plate 5 are fixedly connected with the adjusting blocks 4, and the height of the adjusting block 4 on each side is reduced in sequence, so that the installed filtering tank body 7 is in an inclined state, when metal powder is added from the top end of the filtering tank body 7, the metal powder can slide downwards, the sealing plate 5 and the filtering tank body 7 are vibrated together through the vibrating motor 6, the metal powder falls down conveniently, the filtering effect is improved conveniently, fine dust particles in the metal powder can be filtered out through the fine filter screen 18, the required metal powder can be taken out through the discharging filter screen 9, large-particle impurities larger than the metal powder flow out through the discharging through hole 8 at the bottom end of the bottom side of the filtering tank body 7, the iron filings are adsorbed through the electromagnetic chuck 17, the electromagnetic chuck 17 is pushed back and forth by the electric push rod 15, and the iron filings adsorbed by the electromagnetic chuck 17 can be discharged from the opening at the bottom end of the filtering tank body 7, is convenient for recycling.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a metal powder is filter equipment for injection moulding, includes filtering cell body (7), its characterized in that: a sealing plate (5) is fixedly connected to the top end of the filtering tank body (7), a vibration motor (6) is arranged at one end of the upper surface of the sealing plate (5), adjusting blocks (4) are fixedly connected to two sides of the lower surface of the sealing plate (5), the heights of the adjusting blocks (4) on each side are sequentially reduced, a spring damper (3) is fixedly connected to the bottom end of each adjusting block (4), a supporting plate (2) is fixedly connected to the bottom end of each spring damper (3), a discharging through hole (8) is formed in the bottom side of the filtering tank body (7), a fine filter screen (18) is arranged in the discharging through hole (8) in the top end of the bottom side of the filtering tank body (7), a discharging filter screen (9) is arranged in the discharging through hole (8) in the middle of the bottom side of the filtering tank body (7), and a fixing plate (14) is fixedly connected to one end of the lower surface of the sealing plate (5), one side of the fixing plate (14) is provided with an electric push rod (15), the output end of the electric push rod (15) is fixedly connected with an electromagnetic chuck (17), and the top of the electromagnetic chuck (17) is connected to the other side of the lower surface of the sealing plate (5) in a sliding mode.
2. The filter device for metal powder injection molding according to claim 1, wherein: the bottom of the supporting plate (2) is provided with a support column (1).
3. The filter device for metal powder injection molding according to claim 1, wherein: one end of the filtering tank body (7) is fixedly connected with a feeding plate (11), and the middle part of the feeding plate (11) is provided with a feeding pipe (12).
4. The filter device for metal powder injection molding according to claim 1, wherein: and a discharge barrel (10) is arranged at the bottom side of the filtering tank body (7) and adjacent to the discharge through hole (8).
5. The filter device for metal powder injection molding according to claim 1, wherein: the other side of the lower surface of the sealing plate (5) is provided with a sliding rail (16), and the top of the electromagnetic chuck (17) is provided with a sliding block.
6. The filter device for metal powder injection molding according to claim 1, wherein: a material guide plate (13) is arranged in one end of the filtering tank body (7).
7. The filter device for metal powder injection molding according to claim 1, wherein: the bottom end of the filtering tank body (7) is provided with an opening.
8. The filter device for metal powder injection molding according to claim 1, wherein: the discharge through holes (8) are three in total.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120928474.8U CN214717488U (en) | 2021-04-30 | 2021-04-30 | Filtering device for metal powder injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120928474.8U CN214717488U (en) | 2021-04-30 | 2021-04-30 | Filtering device for metal powder injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214717488U true CN214717488U (en) | 2021-11-16 |
Family
ID=78615776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120928474.8U Active CN214717488U (en) | 2021-04-30 | 2021-04-30 | Filtering device for metal powder injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214717488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308384A (en) * | 2022-01-17 | 2022-04-12 | 江苏威拉里新材料科技有限公司 | Double-filtering device for vacuum atomization equipment and use method thereof |
-
2021
- 2021-04-30 CN CN202120928474.8U patent/CN214717488U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308384A (en) * | 2022-01-17 | 2022-04-12 | 江苏威拉里新材料科技有限公司 | Double-filtering device for vacuum atomization equipment and use method thereof |
| CN114308384B (en) * | 2022-01-17 | 2024-02-06 | 江苏威拉里新材料科技有限公司 | Dual-filtering device for vacuum atomization equipment and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108145152B (en) | Forming device | |
| CN214717488U (en) | Filtering device for metal powder injection molding | |
| CN104647631A (en) | Banburying, extrusion and granulation automatic all-in-one machine | |
| CN111347053A (en) | Powder metallurgy raw material milling equipment | |
| CN114812171B (en) | Charging car for nonferrous metal smelting | |
| CN211160192U (en) | Ball mill for ceramic machining | |
| CN200995471Y (en) | Device for replacing filter of extruder | |
| CN209454137U (en) | A kind of filter device for extruder discharging | |
| CN213737338U (en) | Efficient feeding mechanism of vibrating brick machine | |
| CN215277067U (en) | Nickel cobalt lithium manganate ternary battery material thermal treatment compounding processingequipment | |
| CN214645078U (en) | Recovery and regeneration device for leftover materials of polytetrafluoroethylene products | |
| CN218083686U (en) | Master batch guide mechanism | |
| CN220349007U (en) | Novel feed hopper for customized functional masterbatch extruder | |
| CN217169913U (en) | Extrusion forming device for recycling metal garbage | |
| CN216442874U (en) | Environment-friendly elastic injection molding material screening mechanism | |
| CN115302655B (en) | Masterbatch processing equipment | |
| CN219522792U (en) | Improved generation plastic forming machine | |
| CN114014040B (en) | A multistage dosing device of homopolymerization powder for non-woven fabrics production | |
| CN214491733U (en) | Forming machine for catalyst material | |
| CN210733047U (en) | Plastic particle conveying device for injection molding machine | |
| CN212550480U (en) | Sand-in-water paint granulator | |
| CN216760449U (en) | Plastic particle granulating device | |
| CN204514062U (en) | A kind of cooling device of high temperature powder | |
| CN214827444U (en) | Dry bag mold charging device | |
| CN211807459U (en) | Hot runner autosegregation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |