CN219900245U - Powder metallurgy product compacting tool set - Google Patents
Powder metallurgy product compacting tool set Download PDFInfo
- Publication number
- CN219900245U CN219900245U CN202320928570.1U CN202320928570U CN219900245U CN 219900245 U CN219900245 U CN 219900245U CN 202320928570 U CN202320928570 U CN 202320928570U CN 219900245 U CN219900245 U CN 219900245U
- Authority
- CN
- China
- Prior art keywords
- driving piece
- frame
- powder metallurgy
- base
- powder
- 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
- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 238000003860 storage Methods 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 238000004049 embossing Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 29
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 32
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009702 powder compression Methods 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
The utility model discloses a powder metallurgy product pressing die which comprises a base and a frame, wherein the top end of the base is provided with the frame, the outer wall of the frame is provided with a hydraulic cylinder, the outer wall of the frame on one side of the hydraulic cylinder is provided with a storage tank, the center position of the bottom end of the storage tank is provided with a discharge pipe, the top end of the base below the discharge pipe is provided with a feed box, the top end of the base below the feed box is symmetrically provided with a track, the bottom ends of the feed boxes above the track are provided with two groups of retainers, and the bottom ends of the retainers are provided with travelling wheels. The utility model not only realizes the accurate and quantitative conveying of the powder by the powder metallurgy product pressing die and facilitates the movable conveying of the powder for pressing and forming, but also improves the convenience of the operation of the powder metallurgy product pressing die and the convenience of product discharging.
Description
Technical Field
The utility model relates to the technical field of pressing dies, in particular to a powder metallurgy product pressing die.
Background
Pressing is one of the main processes of alloy powder metallurgy, and the main purpose is to manufacture semi-finished products with certain size and shape, and the process is also performed for the deformation of the following processes, the strength of the pressed workpiece is enough to ensure that the workpiece before sintering is less likely to be damaged, the contact surface among powder particles is greatly increased, the strength is increased, the porosity of a powder body is reduced, particle aggregation is ground, the powder particles are reinforced, the powder metallurgy product pressing can be used for manufacturing products with the preset shape and size, and the powder metallurgy product pressing die has important application in the powder metallurgy products.
The novel pressing die for the powder metallurgy product disclosed by the authorization bulletin No. CN217775562U comprises an assembly table and a lower die plate, wherein the lower die is fixedly arranged on the lower surface of the assembly table, a die cavity is formed in the outer surface of the lower die, a mounting frame is fixedly arranged at the bottom end of the lower die, a first electric telescopic rod is internally mounted in the mounting frame, a lifting plate is mounted at the output end of the first electric telescopic rod, a positioning frame is fixedly arranged at the bottom end of the lower die plate, and a spring is sleeved outside the positioning frame;
the utility model is realized by arranging the assembly table, the lower die, the die cavity, the mounting frame, the first electric telescopic rod, the lifting plate, the lower die plate, the positioning frame and the spring, when the upper die plate presses down powder, the downward pressing force of the upper die plate can be buffered to a certain extent, the pressure is prevented from being directly pressed on the lifting plate, the damage probability of the first electric telescopic rod is further reduced, and the heating assembly is arranged to conveniently heat the powder in the die cavity and facilitate the forming of the powder.
Disclosure of Invention
The utility model aims to provide a powder metallurgy product pressing die, which solves the problems that the pressing die is inconvenient to convey powder accurately and quantitatively and is convenient to convey powder in a movable mode to press and form, and the processing quality of products and the convenience of discharging of the products are affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a powder metallurgy goods compacting tool set, includes base and frame, the frame is installed on the top of base, install the pneumatic cylinder on the outer wall of frame, install the storage tank on the outer wall of frame of pneumatic cylinder one side, the central point department of storage tank bottom installs row material pipe, the base top of row material pipe below is equipped with the feed box, the track is installed on the base top symmetry of feed box below, two sets of holders are all installed to the feed box bottom of track top, the walking wheel is all installed to the bottom of holder, C type heating cabinet is installed on the base top of pneumatic cylinder below, rotary driving piece is installed to the central point department at storage tank top, the rotary rod is installed to the bottom of rotary driving piece, the spiral leaf is installed to the bottom of rotary rod, and the bottom of spiral leaf extends to the inside of row material pipe.
Preferably, the top of the feeding box is provided with a lower die cavity, a top plate is arranged in the lower die cavity, a first telescopic driving piece is arranged at the top of a base on one side of the feeding box, a pushing rod is arranged at the output end of the first telescopic driving piece, and the pushing rod is fixedly connected with the feeding box.
Preferably, the push rod is installed to the bottom of pneumatic cylinder, the drive frame is installed to the bottom of push rod, the cope match-plate pattern is installed to the bottom of drive frame, the internally mounted of cope match-plate pattern has the heater.
Preferably, a plurality of groups of equidistant second telescopic driving pieces are arranged in the feeding box below the top plate, the top ends of the second telescopic driving pieces are provided with transmission rods, and the top ends of the transmission rods are connected with the top plate.
Preferably, the surface of the rotating rod above the spiral blade is sleeved with a stirring plate, and the stirring plate is fixedly connected with the rotating rod.
Preferably, a control panel is installed on the outer wall of the frame at one side of the storage tank, and the output end of the control panel is electrically connected with the input ends of the rotary driving piece, the hydraulic cylinder, the heater, the C-shaped heating box, the second telescopic driving piece and the first telescopic driving piece.
Compared with the prior art, the utility model has the beneficial effects that: the pressing die not only realizes the accurate and quantitative conveying of the powder by the powder metallurgy product pressing die and facilitates the movable conveying of powder for pressing and forming, but also improves the convenience of the operation of the powder metallurgy product pressing die and the convenience of product discharging;
(1) The rotary rod is driven by the rotary driving piece to rotate, the spiral blade is driven by the rotary rod to rotate, materials in the storage tank are conveyed to the interior of the discharge pipe by the spiral blade, the spiral blade is conveyed to the interior of the lower die cavity by the discharge pipe, quantitative conveying is carried out on the spiral blade under the control of the rotary driving piece, the push rod is driven by the first telescopic driving piece to move, the feed box is driven by the push rod to move, the lower die cavity is driven by the feed box to move, the powder is conveyed to one side to the other side in the lower die cavity by the discharge pipe, accurate quantitative conveying of the powder by the powder metallurgy product pressing die is realized, and different effects on product quality due to different powder conveying amounts are prevented;
(2) The first telescopic driving piece drives the feed box to move into the C-shaped heating box, the retainer supports the travelling wheels, the travelling wheels slide on the surface of the rail, the C-shaped heating box heats powder in the lower die cavity, the hydraulic cylinder drives the push rod to move, the push rod drives the upper die plate to move downwards through the driving frame, and the upper die plate and the lower die cavity are matched for compression molding, so that the powder metallurgy product compression mold can be conveniently moved and conveyed for powder compression molding, and the convenience in operation of the powder metallurgy product compression mold is improved;
(3) Through the inside that moves out C type heating cabinet by first flexible driving piece drive push rod and feeder box reverse movement, by the inside product removal of second flexible driving piece drive transfer line removal of die cavity under the roof drive, the transfer line drive roof removes, has realized the convenient ejecting material of taking out of powder metallurgy goods compacting tool set, has improved the convenience of product ejection of compact.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of a cross-sectional structure of a road wheel according to the present utility model;
FIG. 3 is a schematic diagram of a front cross-sectional structure of a storage tank according to the present utility model;
fig. 4 is an enlarged sectional schematic view of the second telescopic driving member according to the present utility model.
In the figure: 1. a base; 2. a frame; 3. a C-type heating box; 4. an upper template; 5. a heater; 6. a drive rack; 7. a push rod; 8. a hydraulic cylinder; 9. a rotary driving member; 10. a storage tank; 11. a rotating rod; 12. a stirring plate; 13. spiral leaves; 14. a discharge pipe; 15. a control panel; 16. a first telescopic driving member; 17. a lower die cavity; 18. a top plate; 19. a push rod; 20. a feed box; 21. a second telescopic driving member; 22. a track; 23. a transmission rod; 24. a retainer; 25. and a walking wheel.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the powder metallurgy product pressing die comprises a base 1 and a frame 2, wherein the frame 2 is arranged at the top end of the base 1, a hydraulic cylinder 8 is arranged on the outer wall of the frame 2, a storage tank 10 is arranged on the outer wall of the frame 2 at one side of the hydraulic cylinder 8, a discharge pipe 14 is arranged at the center position of the bottom end of the storage tank 10, a feed box 20 is arranged at the top end of the base 1 below the discharge pipe 14, rails 22 are symmetrically arranged at the top end of the base 1 below the feed box 20, two groups of retainers 24 are arranged at the bottom end of the feed box 20 above the rails 22, travelling wheels 25 are arranged at the bottom ends of the retainers 24, and the travelling wheels 25 are in sliding connection with the rails 22;
the C-shaped heating box 3 is arranged at the top end of the base 1 below the hydraulic cylinder 8, the rotary driving piece 9 is arranged at the central position of the top end of the storage tank 10, the rotary driving piece 9 plays a role in power driving, the rotary rod 11 is arranged at the bottom end of the rotary driving piece 9, the spiral blade 13 is arranged at the bottom end of the rotary rod 11, the bottom end of the spiral blade 13 extends to the inside of the discharge pipe 14, and the spiral blade 13 plays a role in quantitative conveying;
when the powder material feeding device is used, powder materials are poured into the storage tank 10, the rotary driving piece 9 is opened by the operation control panel 15, the rotary rod 11 is driven to rotate by the rotary driving piece 9, the spiral blade 13 is driven to rotate by the rotary rod 11, the materials in the storage tank 10 are conveyed to the inside of the discharge pipe 14 by the spiral blade 13, the materials are conveyed to the inside of the lower die cavity 17 by the discharge pipe 14, the spiral blade 13 is quantitatively conveyed under the control of the rotary driving piece 9, when the discharge pipe 14 discharges materials, the operation control panel 15 opens the first telescopic driving piece 16, the push rod 19 is driven to move by the first telescopic driving piece 16, the feed box 20 is driven to move by the push rod 19, the lower die cavity 17 is driven to move by the feed box 20, the powder is conveyed to one side to the other side in the lower die cavity 17 by the discharge pipe 14, after the powder conveying is finished, the rotation of the rotary driving piece 9 stops, the accurate quantitative conveying of the powder by the powder metallurgy product pressing die is realized, and the different powder conveying amounts are prevented from affecting the product quality;
the top end of the feed box 20 is provided with a lower die cavity 17, the inside of the lower die cavity 17 is provided with a top plate 18, the top plate 18 is in sliding connection with the lower die cavity 17, the top end of the base 1 at one side of the feed box 20 is provided with a first telescopic driving piece 16, the first telescopic driving piece 16 plays a role in power driving, the output end of the first telescopic driving piece 16 is provided with a push rod 19, the push rod 19 is fixedly connected with the feed box 20, the bottom end of the hydraulic cylinder 8 is provided with a push rod 7, the bottom end of the push rod 7 is provided with a driving frame 6, the bottom end of the driving frame 6 is provided with an upper die plate 4, the inside of the upper die plate 4 is provided with a heater 5, and the heater 5 plays a role in heating the upper die plate 4;
when the powder metallurgy product pressing die is used, the first telescopic driving piece 16 drives the feed box 20 to move into the C-shaped heating box 3, the retainer 24 supports the travelling wheels 25, the travelling wheels 25 slide on the surface of the track 22, the C-shaped heating box 3 heats powder in the lower die cavity 17, the operation control panel 15 opens the hydraulic cylinder 8, the hydraulic cylinder 8 drives the push rod 7 to move, the push rod 7 drives the upper die plate 4 to move downwards through the driving frame 6, the heater 5 heats the upper die plate 4 and the powder, and the upper die plate 4 and the lower die cavity 17 are matched for pressing, so that the convenience of moving and conveying the powder metallurgy product pressing die for powder metallurgy product pressing die is realized, and the convenience of the powder metallurgy product pressing die in operation is improved;
a plurality of groups of equidistant second telescopic driving pieces 21 are arranged in the feeding box 20 below the top plate 18, the second telescopic driving pieces 21 play a role in power driving, the top ends of the second telescopic driving pieces 21 are provided with transmission rods 23, and the top ends of the transmission rods 23 are connected with the top plate 18;
the surface of a rotating rod 11 above the spiral blade 13 is sleeved with a stirring plate 12, the stirring plate 12 is fixedly connected with the rotating rod 11, the stirring plate 12 plays a role in stirring powder in the storage tank 10, a control panel 15 is arranged on the outer wall of a frame 2 on one side of the storage tank 10, and the output end of the control panel 15 is electrically connected with the input ends of a rotary driving piece 9, a hydraulic cylinder 8, a heater 5, a C-shaped heating box 3, a second telescopic driving piece 21 and a first telescopic driving piece 16;
after powder compression molding through the inside of lower die cavity 17 during the use, operation control panel 15 opens first flexible driving piece 16, by the inside of first flexible driving piece 16 drive push rod 19 and feeder box 20 reverse movement, shift out C heating cabinet 3 with it, operation control panel 15 opens second flexible driving piece 21, by the inside product removal of second flexible driving piece 21 drive transfer line 23, transfer line 23 drive roof 18 removes, the product removal of die cavity 17 under by roof 18 drive, the convenience is got the material with the ejection of compact of product, the convenient ejecting material of shifting-out of powder metallurgy goods compacting die has been realized, the convenience of product ejection of compact has been improved.
Working principle: when the powder material molding machine is used, an external power supply is connected, firstly, the rotary driving piece 9 is opened by the operation control panel 15, the rotary rod 11 is driven by the rotary driving piece 9 to rotate, the rotary rod 11 drives the spiral blade 13 to rotate, then the material in the storage tank 10 is conveyed to the inside of the discharge pipe 14 by the spiral blade 13, the material is conveyed to the inside of the lower die cavity 17 by the discharge pipe 14, the spiral blade 13 quantitatively conveys under the control of the rotary driving piece 9, when the discharge pipe 14 discharges, the operation control panel 15 opens the first telescopic driving piece 16, the push rod 19 is driven by the first telescopic driving piece 16 to move, the push rod 19 drives the feed box 20 to move, the lower die cavity 17 is driven by the push rod 19 to move, the discharge pipe 14 conveys powder to one side in the lower die cavity 17 to the other side, after the powder conveying is finished, the rotary driving piece 9 stops rotating, then the feed box 20 is driven by the first telescopic driving piece 16 to move in the C-shaped heating box 3, the retainer 24 supports the travelling wheels 25, the travelling wheels 25 slide on the surface of the track 22, the C-shaped heating box 3 heats the powder in the lower die cavity 17, the operation control panel 15 opens the first telescopic driving piece 16, the push rod 19 drives the feed box 20 to move by the push rod 8, the upper die cavity 17 is driven by the push rod 20 to move by the push rod 20 to the upper die cavity 17 and the lower die cavity 17, the upper die cavity 17 is driven by the push rod 4 to move by the upper die rod 4 and the upper die rod 4, the upper die plate 4 is driven by the push rod 4 to press the upper die plate 4, the upper die plate 4 and the upper die plate 4 is driven by the upper die plate 4, the upper die plate 4 is pushed by the upper die plate 4, and the lower die plate 4 is pushed by the lower die plate 4, and the lower die plate is pushed by the lower die plate is pressed, the second telescopic driving piece 21 drives the transmission rod 23 to move, the transmission rod 23 drives the top plate 18 to move, and the top plate 18 drives the product in the lower die cavity 17 to move, so that the product is discharged and taken conveniently, and the use work of the pressing die is completed.
Claims (6)
1. The utility model provides a powder metallurgy goods embossing mold utensil, includes base (1) and frame (2), its characterized in that: frame (2) are installed on the top of base (1), install pneumatic cylinder (8) on the outer wall of frame (2), install storage tank (10) on the outer wall of frame (2) of pneumatic cylinder (8) one side, discharge tube (14) are installed in the central point department of storage tank (10) bottom, base (1) top of discharge tube (14) below is equipped with feed box (20), track (22) are installed on base (1) top symmetry of feed box (20) below, two sets of holders (24) are all installed to feed box (20) bottom of track (22) top, walking wheel (25) are all installed on the bottom of holder (24), C type heating cabinet (3) are installed on base (1) top of pneumatic cylinder (8) below, rotary driving piece (9) are installed in the central point department on storage tank (10) top, rotary driving piece (9)'s bottom is installed, spiral leaf (13) are installed to the bottom of rotary rod (11), and spiral leaf (13) are installed to the inside material pipe (14) of extension of spiral leaf (13).
2. A powder metallurgy product pressing die according to claim 1, wherein: the top of pay-off case (20) is installed lower die cavity (17), the internally mounted of lower die cavity (17) has roof (18), first flexible driving piece (16) are installed on base (1) top of pay-off case (20) one side, push rod (19) are installed to the output of first flexible driving piece (16), and push rod (19) and pay-off case (20) fixed connection.
3. A powder metallurgy product pressing die according to claim 1, wherein: push rod (7) are installed to the bottom of pneumatic cylinder (8), drive frame (6) are installed to the bottom of push rod (7), cope match-plate pattern (4) are installed to the bottom of drive frame (6), internally mounted of cope match-plate pattern (4) has heater (5).
4. A powder metallurgy product pressing die according to claim 2, wherein: the feeding box (20) below the top plate (18) is internally provided with a plurality of groups of equidistant second telescopic driving pieces (21), the top ends of the second telescopic driving pieces (21) are provided with transmission rods (23), and the top ends of the transmission rods (23) are connected with the top plate (18).
5. A powder metallurgy product pressing die according to claim 1, wherein: the surface of a rotating rod (11) above the spiral blade (13) is sleeved with a stirring plate (12), and the stirring plate (12) is fixedly connected with the rotating rod (11).
6. A powder metallurgy product pressing die according to claim 1, wherein: the automatic feeding device is characterized in that a control panel (15) is mounted on the outer wall of the frame (2) on one side of the storage tank (10), and the output end of the control panel (15) is electrically connected with the input ends of the rotary driving piece (9), the hydraulic cylinder (8), the heater (5), the C-shaped heating box (3), the second telescopic driving piece (21) and the first telescopic driving piece (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928570.1U CN219900245U (en) | 2023-04-23 | 2023-04-23 | Powder metallurgy product compacting tool set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928570.1U CN219900245U (en) | 2023-04-23 | 2023-04-23 | Powder metallurgy product compacting tool set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219900245U true CN219900245U (en) | 2023-10-27 |
Family
ID=88431065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320928570.1U Active CN219900245U (en) | 2023-04-23 | 2023-04-23 | Powder metallurgy product compacting tool set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219900245U (en) |
-
2023
- 2023-04-23 CN CN202320928570.1U patent/CN219900245U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103056210B (en) | Automatic continuous horizontal-type punching machine for steel tube | |
| CN110920132B (en) | Automatic mold removing and assembling method suitable for diamond tool bit mold | |
| CN103802040A (en) | Grinding wheel pressing hydraulic machine | |
| CN103817256A (en) | Waste cleaning device of stamping die | |
| CN111715882B (en) | Metal injection molding device with waste recovery mechanism | |
| CN211191588U (en) | Automatic punching machine for air conditioning field | |
| CN109878137B (en) | Continuous feeding press | |
| CN111804789A (en) | Stamping die for automobile part welding | |
| CN110239035A (en) | A kind of three leaves flower cosmetic sheet production mold | |
| CN219900245U (en) | Powder metallurgy product compacting tool set | |
| CN109878136B (en) | Automatic liftout press | |
| CN217748976U (en) | Mould is used in automobile parts processing with automatic feeding function | |
| CN109774230B (en) | Automatic feeding press machine | |
| CN216236660U (en) | Full-automatic optical glass molding press | |
| CN115958197A (en) | Diamond compact's processingequipment | |
| CN113953400A (en) | Automatic unloader that goes up of punching machine | |
| CN211165466U (en) | Solid powder pressing and forming machine | |
| CN110586786B (en) | Special-shaped hub bearing red punching die quick switching tool | |
| CN220384174U (en) | Dragon pearl tea forming device | |
| CN216656128U (en) | Stamping output shaft die with composite PVD coating | |
| CN114346242B (en) | Down-pressure type stock forming device for metallurgy | |
| CN217198950U (en) | Material receiving mechanism of powder metallurgy forming machine | |
| CN203091498U (en) | Automatic and continuous horizontal punching machine for steel tubes | |
| CN221388375U (en) | Stamping die for relay contact | |
| CN217531595U (en) | Die assembly for producing environment-friendly tableware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |