CN109226747A - A kind of powder metallurgy die and its application method with Quick drainage structure - Google Patents
A kind of powder metallurgy die and its application method with Quick drainage structure Download PDFInfo
- Publication number
- CN109226747A CN109226747A CN201811301739.0A CN201811301739A CN109226747A CN 109226747 A CN109226747 A CN 109226747A CN 201811301739 A CN201811301739 A CN 201811301739A CN 109226747 A CN109226747 A CN 109226747A
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- Prior art keywords
- chamber
- screw thread
- rotatably assorted
- block
- bar
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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
- B22F3/02—Compacting only
- B22F3/03—Press-moulding apparatus therefor
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Abstract
The invention discloses a kind of powder metallurgy die and its application method with Quick drainage structure, described device includes the fixed cabinet on ground, belt wheel chamber is installed in the cabinet, belt wheel chamber upper end is installed with the drive cavity in the cabinet, the upper end of the drive cavity is installed with type core, the type in-core is installed with the forming cavity of opening upwards, the drive cavity upper end is installed with the epicoele in the cabinet, the rear end of the epicoele is provided with and communicated with the back cavity internal screw thread bar in the cabinet, the right end of the back cavity internal screw thread bar is provided with and communicated with baking chamber, the lower end wall of the belt wheel chamber is embedded with main motor, the configuration of the present invention is simple, it is easy to operate, type core is left by the metal powder that the swing of connecting rod pushes molding to finish, metal powder block is transported on transmission device by screw telescopic frame, it is allowed to Baking draining is carried out while transport outside equipment.
Description
Technical field
The present invention relates to field of metallurgy, and in particular to a kind of powder metallurgy die and its use with Quick drainage structure
Method.
Background technique
Powder metallurgy makes that metal is formed and is burnt paper as sacrificial offerings by metal powder raw material addition nonmetallic materials, in metal
During powder is fired, often prevents product quality from being guaranteed because the water content in powder mass is excessively high, originally set
It is standby effectively to solve these problems.
Summary of the invention
The purpose of the present invention is to provide a kind of powder metallurgy die and its application method with Quick drainage structure, use
In overcoming drawbacks described above in the prior art.
A kind of powder metallurgy die and its application method with Quick drainage structure according to the present invention, described device packet
The fixed cabinet on ground is included, is installed with belt wheel chamber in the cabinet, belt wheel chamber upper end is installed with positioned at the cabinet
Interior drive cavity, the upper end of the drive cavity are installed with type core, and the type in-core is installed with the forming cavity of opening upwards, the biography
Dynamic chamber upper end is installed with the epicoele in the cabinet, after the rear end of the epicoele is provided with and communicated in the cabinet
Intracavitary threaded rod, the right end of the back cavity internal screw thread bar are provided with and communicated with baking chamber, and the lower end wall of the belt wheel chamber is embedded with master
Motor, the main motor output shaft upper surface are rotatably assorted with belt wheel chamber upper surface and connect, be installed on the main motor
It is located at the intracavitary driving wheel of the belt wheel positioned at having, the main motor left and right ends are symmetrically arranged with to be rotated with the belt wheel chamber
The screw thread bull stick of mating connection, the screw thread bar rotation protrude into the drive cavity through the belt wheel chamber, the screw thread
It is installed with the driven wheel intracavitary positioned at the belt wheel on bull stick, is threadedly engaged and is connected with positioned at the transmission on the screw thread bull stick
Intracavitary back cavity internal screw thread bar, what the back cavity internal screw thread bar upper surface offseted be provided with slide bar, the slide bar be located at the biography
The rear sliding slot sliding connection of dynamic cavity rear end, the slide bar are rotatably assorted close to the main motor end and are connected with draft link, institute
The lower end for stating draft link, which is rotatably assorted, is connected with the solid rod fixed with the drive cavity lower end wall, the close master of the slide bar
Motor side is rotatably assorted the upper pendulum bar of connection, and the upper end of the upper pendulum bar is rotatably assorted to be connected with and be slidably matched company with the type core
The push rod connect, push rod sliding protrude into the forming cavity and upper surface is installed with and is slidably matched with the forming cavity end wall
The push plate of connection, the belt wheel is intracavitary to be installed with the gear wheel positioned at the driving wheel rear end, is installed with length on the gear wheel
Axis, the long axis rotation is protruded into the back cavity internal screw thread bar through the belt wheel chamber and the drive cavity, in the back cavity
Solid frame is installed in threaded rod, described consolidate in frame is installed with the chamber that turns in the back cavity internal screw thread bar, and described turn intracavitary turn
The dynamic switch block for being connected with the connection that is rotatably assorted with the long axis.
Further technical solution, the long axis upper surface are rotatably assorted with cone biography chamber upper end wall and connect, the length
The active conical tooth passed in chamber positioned at the cone is installed on axis, the right end of the active conical tooth is engaged with from mantle tooth, it is described from
Mantle tooth right side is installed with the projecting shaft for the connection that is rotatably assorted with the switch block, is threadedly engaged on the projecting shaft and is connected with spiral shell
Line sliding block.
The right side of the switch block be installed with front and back it is symmetrical in sliding chamber, be rotatably assorted on the thread slider be connected with
The expansion bracket of the interior sliding chamber sliding connection, the right end of the expansion bracket protrude into outer piece, be installed in described outer piece with
The outer sliding chamber of expansion bracket sliding connection, is installed with the post-receiving chamber of opening to the right in described outer piece, after the post-receiving chamber
End wall shop is equipped with rotary electric machine, and the output shaft front end of the rotary electric machine is installed with to be rotatably assorted company with the post-receiving chamber front bulkhead
The affixed shaft connect is threadedly engaged in the affixed shaft and is connected with the symmetrical grip block in front and back.
Further technical solution is installed on the long axis and is located at the solid disk turned in chamber, the upper end of the solid disk
Face is installed with convex block, and the lower end surface of the switch block is installed with turn trough, and the convex block sliding is protruded into the turn trough.
Further technical solution, the symmetrical driven wheel, driving wheel pass through synchronous band connection with gear wheel.
Further technical solution is rotatably assorted and is connected with shaft between the left hand end wall of the baking chamber, the shaft
On be installed with transmission device, the upper end wall of the baking chamber is installed with baking rack.
Described device includes the following steps:
Firstly, the main motor is in stop working state when original state, the push plate is located at the most lower of the forming cavity
End, the fixed-direction of the projecting shaft is extends from interior outward, so that above structure is made to be located at initial position in the initial state,
It can be adjusted in follow-up work, effectively improve the working regularity of equipment.
Then, when equipment is run, injection needs molding metal powder compacting, end to be pressed in the forming cavity
Afterwards, the main motor work, drives the driving wheel to rotate, and drives the driven wheel to rotate by the synchronous belt, makes fixed
With the screw thread bar rotation of the driven wheel upper surface, spiral shell in the back cavity of connection is threadedly engaged with the screw thread bull stick
Rasp bar upward sliding drives the slide bar to offset with the back cavity internal screw thread bar and slides up under the guiding of the rear sliding slot
It is dynamic, it drives and is rotatably assorted the draft link of connection with the slide bar and the upper pendulum bar is swung, make and the upper pendulum bar turns
The dynamic push rod being cooperatively connected upward sliding under the guiding of the type core, make the fixed push plate with the push rod upper surface to
The upper metal powder for pushing molding to complete moves up to outside the forming cavity, and at the same time, the synchronous belt drives described big
Gear slowly rotates, and driving is rotated with the fixed active conical tooth of the long axis, rotates the described of engagement from mantle tooth, drives
The projecting shaft rotation is moved, makes the thread slider forward slip for being threadedly engaged connection with the projecting shaft, drives described
Expansion bracket is swung forward, and when the long axis 3/4ths weeks, the metal powder block suppressed is located exactly at symmetrical institute
It states between grip block, the rotary electric machine work, drives the affixed shaft rotation, the grip block is made to slide in opposition clamping gold
Belong to powder mass, after to be held, under the rotation of the long axis, drive the solid disk rotation, rotate the convex block, drive
The switch block rotates a quarter axis, and the drive cavity of the expansion bracket front end is made to protrude into the top of the transmission device, and described turn
Dynamic motor reverse operation, opens the grip block, and metal powder block falls into the upper surface of the transmission device, passes through the biography
Send device while transport to outside device the baking rack metal powder block is toasted, make metal powder block fast dewatering.
The configuration of the present invention is simple, it is easy to operate, type core is left by the metal powder that the swing of connecting rod pushes molding to finish,
Metal powder block is transported on transmission device by screw telescopic frame, is allowed to carry out baking row while transporting outside equipment
Water.
Detailed description of the invention
Fig. 1 is whole knot inside a kind of powder metallurgy die and its application method with Quick drainage structure of the invention
Structure schematic diagram；
Fig. 2 is the enlarged diagram of A in Fig. 1；
Fig. 3 is the schematic diagram in the direction B-B in Fig. 2；
Fig. 4 is the schematic diagram in the direction B-B in Fig. 2.
Specific embodiment
Below with reference to Fig. 1-4, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-4, a kind of powder metallurgy die with Quick drainage structure of embodiment according to the present invention and its
Application method, described device include the fixed cabinet 100 on ground, are installed with belt wheel chamber 115 in the cabinet 100, described
115 upper end of belt wheel chamber is installed with the drive cavity 141 in the cabinet 100, and the upper end of the drive cavity 141 is installed with type core
107, the forming cavity 113 of opening upwards is installed in the type core 107,141 upper end of drive cavity is installed with positioned at the machine
Epicoele 108 in case 100, the rear end of the epicoele 108 are provided with and communicated with the back cavity internal screw thread bar in the cabinet 100
142, the right end of the back cavity internal screw thread bar 142 is provided with and communicated with baking chamber 110, and the lower end wall of the belt wheel chamber 115 is embedded with
Main motor 117, the 117 output shaft upper surface of main motor is rotatably assorted with 115 upper surface of belt wheel chamber to be connect, the main electricity
It is installed with to be located on machine 117 and has the driving wheel 118 in the belt wheel chamber 115,117 left and right ends of main motor are symmetrical
It is provided with the screw thread bull stick 101 for the connection that is rotatably assorted with the belt wheel chamber 115, what the screw thread bull stick 101 rotated runs through described
Belt wheel chamber 115 protrudes into the drive cavity 141, is installed on the screw thread bull stick 101 driven in the belt wheel chamber 115
121 are taken turns, is threadedly engaged on the screw thread bull stick 101 and is connected with the back cavity internal screw thread bar 142 in the drive cavity 141, it is described
What 142 upper surface of back cavity internal screw thread bar offseted be provided with slide bar 103, the slide bar 103 be located at 141 rear end of drive cavity
Sliding slot 102 is slidably connected afterwards, and the slide bar 103 is rotatably assorted close to 117 end of main motor and is connected with draft link 120,
The lower end of the draft link 120, which is rotatably assorted, is connected with the solid rod 143 fixed with 141 lower end wall of drive cavity, the slide bar
103 are rotatably assorted the upper pendulum bar 104 of connection close to 117 end of main motor, and the upper end of the upper pendulum bar 104 is rotatably assorted company
Be connected to the push rod 105 with the type core 107 sliding connection, what the push rod 105 slided protrude into the forming cavity 113 and
Upper surface is installed with the push plate 106 with 113 end wall of forming cavity sliding connection, is installed with position in the belt wheel chamber 115
Gear wheel 116 in 118 rear end of driving wheel is installed with long axis 114 on the gear wheel 116, what the long axis 114 rotated
It is protruded into the back cavity internal screw thread bar 142 through the belt wheel chamber 115 with the drive cavity 141, the back cavity internal screw thread bar 142
It is inside installed with solid frame 122, is installed in the solid frame 122 and turns chamber 145 in the back cavity internal screw thread bar 142, described turn
It is rotatably assorted in chamber 145 and is connected with the switch block 123 for the connection that is rotatably assorted with the long axis 114.
Valuably or illustratively, 114 upper surface of long axis is rotatably assorted with cone biography 132 upper end wall of chamber and connect,
The active conical tooth 128 passed in chamber 132 positioned at the cone, the right end engagement of the active conical tooth 128 are installed on the long axis 114
Have from mantle tooth 124, the projecting shaft that the connection that is rotatably assorted with the switch block 123 is installed with from 124 right side of mantle tooth
126, it is threadedly engaged on the projecting shaft 126 and is connected with thread slider 140.
Valuably or illustratively, the right side of the switch block 123 is installed with the symmetrical interior sliding chamber 134 in front and back, the spiral shell
Be rotatably assorted the expansion bracket 133 for being connected with and being slidably connected with the interior sliding chamber 134 on line sliding block 140, the expansion bracket 133
Right end protrude into outer piece 144, be installed in described outer piece 144 with the expansion bracket 133 sliding connection outer sliding chamber
135, the post-receiving chamber 137 of opening to the right is installed in described outer piece 144, the 137 aft bulkhead shop of post-receiving chamber is equipped with rotary electric machine
139, the output shaft front end of the rotary electric machine 139 is installed with to be rotatably assorted the affixed of connection with 137 front bulkhead of post-receiving chamber
Shaft 136 is threadedly engaged in the affixed shaft 136 and is connected with the symmetrical grip block 138 in front and back.
Valuably or illustratively, it is installed on the long axis 114 and is located at the solid disk 130 turned in chamber 145, it is described solid
The upper surface of disk 130 is installed with convex block 127, and the lower end surface of the switch block 123 is installed with turn trough 131, what the convex block 127 slided
It protrudes into the turn trough 131.
Valuably or illustratively, the symmetrical driven wheel 121, driving wheel 118 and gear wheel 116 pass through synchronous
Band 119 connects.
Valuably or illustratively, it is rotatably assorted between the left hand end wall of the baking chamber 110 and is connected with shaft 111, institute
It states and is installed with transmission device 112 in shaft 111, the upper end wall of the baking chamber 110 is installed with baking rack 109.
Described device includes the following steps:
Firstly, the main motor 117 is in stop working state when original state, the push plate 106 is located at the forming cavity
113 bottom, the fixed-direction of the projecting shaft 126 is to extend outward from interior, to make above structure in the initial state
It positioned at initial position, can be adjusted in follow-up work, effectively improve the working regularity of equipment.
Then, when equipment is run, injection needs molding metal powder compacting in the forming cavity 113, to be pressed
After, the main motor 117 works, and drives the driving wheel 118 to rotate, is driven by the synchronous belt 119 described driven
121 rotation of wheel rotates the fixed screw thread bull stick 101 with 121 upper surface of driven wheel, with the screw thread bull stick 101
It is threadedly engaged 142 upward sliding of back cavity internal screw thread bar of connection, drives the institute to offset with the back cavity internal screw thread bar 142
The upward sliding under the guiding of the rear sliding slot 102 of slide bar 103 is stated, the institute for the connection that is rotatably assorted with the slide bar 103 is drive
It states draft link 120 and the upper pendulum bar 104 to swing, the push rod 105 for the connection that makes to be rotatably assorted with the upper pendulum bar 104 is in the type
Upward sliding under the guiding of core 107 makes fixed push up with 105 upper surface of the push rod push plate 106 form completion
Metal powder move up to outside the forming cavity 113, at the same time, the synchronous belt 119 drives the gear wheel 116 slow
Slow-speed is dynamic, and driving is rotated with the fixed active conical tooth 128 of the long axis 114, makes the described from 124 turns of mantle tooth of engagement
It is dynamic, it drives the projecting shaft 126 to rotate, makes to be threadedly engaged the thread slider 140 of connection with the projecting shaft 126 to advancing slip
It is dynamic, it drives the expansion bracket 133 and swings forward, when the long axis 3/114ths 4 weeks, the metal powder block suppressed is proper
Well between the symmetrical grip block 138, the rotary electric machine 139 works, and drives 136 turns of the affixed shaft
It is dynamic, so that the grip block 138 is slid in opposition clamping metal powder block, after to be held, under the rotation of the long axis 114,
It drives the solid disk 130 to rotate, rotates the convex block 127, the switch block 123 is driven to rotate a quarter axis, make described stretch
The drive cavity 141 of 133 front end of contracting frame protrudes into the top of the transmission device 112, and 139 reverse operation of rotary electric machine makes institute
The opening of grip block 138 is stated, metal powder block falls into the upper surface of the transmission device 112, by the transmission device 112 to dress
The baking rack 109 toasts metal powder block while setting outer transport, makes metal powder block fast dewatering.
The beneficial effects of the present invention are: the main motor is in stop working state when original state, the push plate is located at
The bottom of the forming cavity, the fixed-direction of the projecting shaft is to extend outward from interior, to make above structure in initial shape
It is located at initial position when state, can be adjusted in follow-up work, effectively improve the working regularity of equipment.
When equipment operation, injection needs molding metal powder compacting, after to be pressed, institute in the forming cavity
State main motor work, the driving wheel driven to rotate, drive the driven wheel to rotate by the synchronous belt, make it is fixed with it is described
The screw thread bar rotation of driven wheel upper surface, with the screw thread bull stick be threadedly engaged the back cavity internal screw thread bar of connection to
Upper sliding drives the slide bar to offset with the back cavity internal screw thread bar upward sliding under the guiding of the rear sliding slot, drives
Move with the slide bar be rotatably assorted connection the draft link and the upper pendulum bar swing, make to be rotatably assorted with the upper pendulum bar
The push rod of connection upward sliding under the guiding of the type core pushes up the fixed push plate with the push rod upper surface
The metal powder that molding is completed moves up to outside the forming cavity, and at the same time, the synchronous belt drives the gear wheel slow
Slow-speed is dynamic, and driving is rotated with the fixed active conical tooth of the long axis, rotates the described of engagement from mantle tooth, described in driving
Projecting shaft rotation, makes the thread slider forward slip for being threadedly engaged connection with the projecting shaft, drives the expansion bracket
It swings forward, when the long axis 3/4ths weeks, the metal powder block suppressed is located exactly at the symmetrical clamping
Between block, the rotary electric machine work drives the affixed shaft rotation, the grip block is made to slide in opposition clamping metal powder
Block after to be held, under the rotation of the long axis, drive the solid disk rotation, rotates the convex block, drive described turn
Block rotates a quarter axis, and the drive cavity of the expansion bracket front end is made to protrude into the top of the transmission device, the rotary electric machine
Reverse operation, opens the grip block, and metal powder block falls into the upper surface of the transmission device, passes through the transmission device
The baking rack toasts metal powder block while transport to outside device, makes metal powder block fast dewatering.
The configuration of the present invention is simple, it is easy to operate, type core is left by the metal powder that the swing of connecting rod pushes molding to finish,
Metal powder block is transported on transmission device by screw telescopic frame, is allowed to carry out baking row while transporting outside equipment
Water.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (6)
1. a kind of powder metallurgy die and its application method with Quick drainage structure, described device include it is fixed on ground
Cabinet, be installed with belt wheel chamber in the cabinet, belt wheel chamber upper end is installed with the drive cavity in the cabinet, described
The upper end of drive cavity is installed with type core, and the type in-core is installed with the forming cavity of opening upwards, and the drive cavity upper end is installed with
Epicoele in the cabinet, the rear end of the epicoele are provided with and communicated with the back cavity internal screw thread bar in the cabinet, institute
The right end for stating back cavity internal screw thread bar is provided with and communicated with baking chamber, and the lower end wall of the belt wheel chamber is embedded with main motor, the main electricity
Machine output shaft upper surface is rotatably assorted with belt wheel chamber upper surface and connect, and being installed with to be located on the main motor has positioned at described
The intracavitary driving wheel of belt wheel, the main motor left and right ends are symmetrically arranged with the screw thread for the connection that is rotatably assorted with the belt wheel chamber
Bull stick, protruding into the drive cavity through the belt wheel chamber for the screw thread bar rotation, is installed with position on the screw thread bull stick
The back cavity internal screw thread in the drive cavity is connected in being threadedly engaged on the intracavitary driven wheel of the belt wheel, the screw thread bull stick
Bar, what the back cavity internal screw thread bar upper surface offseted is provided with slide bar, the slide bar and the rear cunning for being located at the transmission cavity rear end
Slot sliding connection, the slide bar are rotatably assorted close to the main motor end and are connected with draft link, the lower end of the draft link
It is rotatably assorted and is connected with the solid rod fixed with the drive cavity lower end wall, the slide bar is rotatably assorted close to the main motor end
The upper pendulum bar of connection, the upper end of the upper pendulum bar be rotatably assorted be connected with the type core sliding connection push rod, it is described
In the forming cavity and upper surface of protruding into of push rod sliding is installed with the push plate being slidably connected with the forming cavity end wall, institute
It states that belt wheel is intracavitary to be installed with the gear wheel positioned at the driving wheel rear end, long axis is installed on the gear wheel, the long axis turns
Dynamic protrudes into the back cavity internal screw thread bar through the belt wheel chamber and the drive cavity, is installed in the back cavity internal screw thread bar
Gu frame, is installed with the chamber that turns in the back cavity internal screw thread bar in the solid frame, described turn intracavitary be rotatably assorted be connected with
The long axis is rotatably assorted the switch block of connection；
Described device includes the following steps:
Firstly, the main motor is in stop working state when original state, the push plate is located at the most lower of the forming cavity
End, the fixed-direction of the projecting shaft is extends from interior outward, so that above structure is made to be located at initial position in the initial state,
It can be adjusted in follow-up work, effectively improve the working regularity of equipment；
Then, when equipment is run, injection needs molding metal powder compacting in the forming cavity, after to be pressed,
The main motor work, drives the driving wheel to rotate, and drives the driven wheel to rotate by the synchronous belt, makes fixed and institute
The screw thread bar rotation for stating driven wheel upper surface is threadedly engaged the back cavity internal screw thread bar of connection with the screw thread bull stick
Upward sliding drives the slide bar to offset with the back cavity internal screw thread bar upward sliding under the guiding of the rear sliding slot,
Drive with the slide bar be rotatably assorted connection the draft link and the upper pendulum bar swing, make with the upper pendulum bar rotate match
The push rod connected upward sliding under the guiding of the type core is closed, the fixed push plate with the push rod upper surface is pushed up
The metal powder that dynamic molding is completed moves up to outside the forming cavity, and at the same time, the synchronous belt drives the gear wheel
Slowly rotation, driving are rotated with the fixed active conical tooth of the long axis, are rotated the described of engagement from mantle tooth, are driven institute
Projecting shaft rotation is stated, the thread slider forward slip for being threadedly engaged connection with the projecting shaft is made, is drive described flexible
Frame is swung forward, and when the long axis 3/4ths weeks, the metal powder block suppressed is located exactly at the symmetrical folder
It holds between block, the rotary electric machine work, drives the affixed shaft rotation, the grip block is made to slide in opposition clamping metal powder
Last block after to be held, under the rotation of the long axis, drive the solid disk rotation, rotates the convex block, described in drive
Switch block rotates a quarter axis, and the drive cavity of the expansion bracket front end is made to protrude into the top of the transmission device, the rotation electricity
Machine reverse operation opens the grip block, and metal powder block falls into the upper surface of the transmission device, is filled by the transmission
It sets baking rack while transport outside device to toast metal powder block, makes metal powder block fast dewatering.
2. a kind of powder metallurgy die and its application method with Quick drainage structure according to claim 1, special
Sign is: 114 upper surface of long axis is rotatably assorted with cone biography 1 upper end wall of chamber and connect, and is installed with and is located on the long axis
The cone passes the active conical tooth in chamber, and the right end of the active conical tooth is engaged with from mantle tooth, described solid from mantle tooth right side
Projecting shaft equipped with the connection that is rotatably assorted with the switch block is threadedly engaged on the projecting shaft and is connected with thread slider.
3. a kind of powder metallurgy die and its application method with Quick drainage structure according to claim 1, special
Sign is: the right side of the switch block be installed with front and back it is symmetrical in sliding chamber, be rotatably assorted on the thread slider be connected with
The expansion bracket of the interior sliding chamber sliding connection, the right end of the expansion bracket protrude into outer piece, be installed in described outer piece with
The outer sliding chamber of expansion bracket sliding connection, is installed with the post-receiving chamber of opening to the right in described outer piece, after the post-receiving chamber
End wall shop is equipped with rotary electric machine, and the output shaft front end of the rotary electric machine is installed with to be rotatably assorted company with the post-receiving chamber front bulkhead
The affixed shaft connect is threadedly engaged in the affixed shaft and is connected with the symmetrical grip block in front and back.
4. a kind of powder metallurgy die and its application method with Quick drainage structure according to claim 1, special
Sign is: it is installed on the long axis and is located at the solid disk turned in chamber, the upper surface of the solid disk is installed with convex block, and described turn
The lower end surface of block is installed with turn trough, and the convex block sliding is protruded into the turn trough.
5. a kind of powder metallurgy die and its application method with Quick drainage structure, feature according to claim
Be: the symmetrical driven wheel, driving wheel pass through synchronous band connection with gear wheel.
6. a kind of powder metallurgy die and its application method with Quick drainage structure according to claim 1, special
Sign is: being rotatably assorted between the left hand end wall of the baking chamber and is connected with shaft, transmission device, institute are installed in the shaft
The upper end wall for stating baking chamber is installed with baking rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811301739.0A CN109226747A (en) | 2018-11-02 | 2018-11-02 | A kind of powder metallurgy die and its application method with Quick drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811301739.0A CN109226747A (en) | 2018-11-02 | 2018-11-02 | A kind of powder metallurgy die and its application method with Quick drainage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109226747A true CN109226747A (en) | 2019-01-18 |
Family
ID=65076602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811301739.0A Withdrawn CN109226747A (en) | 2018-11-02 | 2018-11-02 | A kind of powder metallurgy die and its application method with Quick drainage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109226747A (en) |
-
2018
- 2018-11-02 CN CN201811301739.0A patent/CN109226747A/en not_active Withdrawn
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190118 |
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| WW01 | Invention patent application withdrawn after publication |