CN105643772A - Automatic metallurgical crucible pressing equipment - Google Patents
Automatic metallurgical crucible pressing equipment Download PDFInfo
- Publication number
- CN105643772A CN105643772A CN201610156957.4A CN201610156957A CN105643772A CN 105643772 A CN105643772 A CN 105643772A CN 201610156957 A CN201610156957 A CN 201610156957A CN 105643772 A CN105643772 A CN 105643772A
- Authority
- CN
- China
- Prior art keywords
- lifting module
- lifting
- feed bin
- flanging cover
- crucible shell
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/022—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting
-
- 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
- B22F3/02—Compacting only
- B22F3/093—Compacting only using vibrations or friction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Furnace Details (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
The invention discloses automatic metallurgical crucible pressing equipment comprising a storage bin, a metal crucible shell located below the storage bin and a molding inner core arranged in the metal crucible shell, wherein the metal crucible shell is arranged on a vibrating table, the molding inner core is rigidly connected to the bottom of a lifting module, the bottom of the lifting module is connected with a side pressing sleeve through an elastic expansion assembly, and the lifting module is driven by a lifting device arranged on a rack to lift; and the upper part of the molding inner core is provided with an end surface pressing sleeve. During operation, the lifting module descends, and the bottom end of the side pressing sleeve on the lifting module is pressed on the opening edge of the metal crucible shell; then, materials in the storage bin fall to the flared top end of the side pressing sleeve and enter the metal crucible shell; next, gaps among filler are eliminated by virtue of vibration of the vibrating table, so that a primary compactness effect is achieved; and finally, the molding inner core and the end surface pressing sleeve descend, the space of the filler is further squeezed, so that the compactness of the filler finally meets the operating requirement.
Description
Technical field:
The present invention relates to the producing apparatus of metallurgy crucible, specifically, it relates to a kind of automatization metallurgical melting pot pressing device.
Background technology:
At present, the drawing method of the metallurgical melting pot of prior art is: select suitable mould according to the gauge size of the metallurgical melting pot to be produced, this mould generally comprises core, soft mode and upper cover, after soft mode is enclosed within core, encircling part is adopted to bind in core bottom it, then add pulverulent material, with upper cover shutoff soft mode open top, and with encircling part, soft mode top is bound in upper cover. Finally, whole mould is positioned in the pressurized cylinder of static pressure machine and suppresses, to be pressed complete after, then from mould, take out metallurgical melting pot blank, complete whole pressing process.
Summary of the invention:
Technical problem solved by the invention: the drawing method of metallurgical melting pot of the prior art, it is necessary to the mould of shaping metallurgical melting pot is transferred in the pressurized cylinder of static pressure machine and suppresses, operate loaded down with trivial details and inefficiency.
For solving the problems of the technologies described above, the present invention provides following technical scheme:
A kind of automatization metallurgical melting pot pressing device, comprises frame, is arranged on the feed bin of frame top, is positioned at the metallic crucible shell below feed bin, is arranged on the shaping core of metallic crucible shell; Described metallic crucible shell is installed on a vibration table, described shaping interior core is rigidly attached to the bottom of a lifting module, the bottom of described lifting module connects a flanging cover by elastic telescopic assembly, and described lifting module drives lifting by the lifting device being arranged in frame; Under the driving of lifting device, the bottom of described flanging cover can be pressed together on the edge of opening of metallic crucible shell, and the top of flanging cover becomes enlarging shape, has certain gap between flanging cover and shaping interior core, and flanging cover is positioned at the lower section of feed bin; The top of described shaping interior core is provided with end face gland, and end face gland is positioned at the top of metallic crucible shell and is positioned at the top of flanging cover in enlarging shape.
By technique scheme, the principle of work of a kind of automatization metallurgical melting pot pressing device of the present invention is as follows: lifting device drives lifting module descending, and the bottom that lifting module drives the flanging on it to overlap is pressed together on the edge of opening of metallic crucible shell; Afterwards, the material in feed bin falls to the top of flanging cover in enlarging shape, and material enters metallic crucible shell, and specifically, material is positioned at shaping core and the circular clearance of metallic crucible shell; Afterwards, shaking table vibrates, and metallic crucible shell vibrates, and eliminates the gap between filler by the mode of vibration, reaches preliminary degree of packing effect; Afterwards, lifting device drives lifting module to continue descending, shaping interior core and end face gland are simultaneously descending, extrude filling space (namely gap) between metallic crucible shell and shaping interior core further, the degree of packing of filler is finally made to reach service requirements, wherein, described end face gland is pressed on the top end face of filler from top to down.
By technique scheme, the filler in the filling space between metallic crucible shell and shaping interior core, after filler terminates, can be carried out tight reality by the present invention automatically, to reach service requirements, simple to operate, level of automation height, is conducive to the raising of working efficiency.
As the present invention to a kind of explanation of feed bin, the top of described feed bin is provided with the single arm sling by the turnover dolly being mounted with material to feed bin top and hangs; The surrounding of described feed bin is provided with safe guardrail. As described above, first material is loaded turnover dolly, and slings to feed bin top with single arm, pour material into feed bin.
As the present invention to a kind of explanation of feed bin, the lower section of described feed bin is provided with the dosing device of specified weight of material, and the opening for feed at dosing device top is positioned at the underface of the discharge port of bin bottom, and the discharge port bottom dosing device is positioned at the surface of flanging cover. Described dosing device can be a kind of weightless title device for pulverulent material batching metering described in CN2202307 patent for Authorization Notice No., its main feature is a lattice wheel type star-shaped feeder below big material bin, this blanking device is flexible coupling in storehouse with weighing, weigh the fixing worm conveyor of feed opening in storehouse, weighing storehouse to hang in the bottom of support or big material bin by pulling force sensor, its major advantage is the batching metering being particularly suitable for pulverulent material.
Based on above-mentioned explanation, bottom described dosing device, between discharge port and lifting module, it is provided with flexible flexible pipe and material distributing cone; The tapered inner core that described material distributing cone comprises cylindrical case, is arranged in cylindrical case, tapered inner core and cylindrical case form material channel; The top of described flexible flexible pipe is connected with discharge port bottom dosing device, the bottom of flexible flexible pipe is connected with the top of material distributing cone, annular gap is offered with lifting model calling, lifting module in the bottom of material distributing cone, and described annular gap is connected with the material channel of material distributing cone; Being provided with the 2nd flexible flexible pipe between described flanging cover and lifting module, the top of the 2nd flexible flexible pipe is connected with the bottom of lifting module, and the bottom of the 2nd flexible flexible pipe is connected with flanging cover, described annular gap and the 2nd flexible soft pipe connection. As described above, the material fallen from dosing device discharge port enters flexible flexible pipe, enter material distributing cone afterwards, in material distributing cone under the effect of tapered inner core, material fall apart to the external peripheral surface four of tapered inner core and enter lifting module annular gap, material enters flanging cover after the 2nd flexible flexible pipe, then the filling space entered between shaping interior core and metallic crucible shell.
As the present invention to a kind of explanation of flanging cover and lifting model calling relation, described elastic telescopic assembly comprises erects the tail rod arranged, sheathed coil tension spring on the guide bar, the top of described tail rod is fixed in lifting module, the bottom of tail rod is bolted with stop nut, the guiding hole that the edge of described flanging cover and tail rod are slidably matched, the top of described coil tension spring is against the bottom of lifting module, and the bottom of coil tension spring is against on the edge of flanging cover.
As the present invention to a kind of explanation of lifting device, the worm gear worm screw elevator that the right-angle gear box that described lifting device comprises the motor being arranged in frame, the T-shaped that connected with motor rotating shaft by shaft coupling turns to case and T-shaped to turn to case to connect connects with right-angle gear box. In above-mentioned explanation, described T-shaped turns to the full name of case to be that T series helix cone gear turns to case, is the transmission apparatus of gearing industry indispensability. The full name of right-angle gear box is right-angular drive gearbox, and right-angular drive gearbox adopts spiral bevel gear and precision bearing transmission, is mainly used in a disguised form connecting when elevator uses in groups use.
As the present invention to a kind of explanation of shaking table, described shaking table is furnished with vibration motor, is provided with air bag between shaking table and the base of frame. The effect of described air bag is vibration damping, to propagate outside wave direction of avoiding shaking.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the structural representation of a kind of automatization metallurgical melting pot pressing device of the present invention;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
Nomenclature in figure:
10, frame;
20, feed bin; 21, dolly is had enough to meet the need; 22, single arm hangs; 23, safe guardrail; 24, dosing device; 25, flexible flexible pipe; 26, material distributing cone; 261, cylindrical case; 262, tapered inner core; 27, the 2nd flexible flexible pipe;
31, metallic crucible shell; 32, shaping interior core; 33, flanging cover; 34, end face gland;
40, shaking table; 41, motor is vibrated; 42, air bag;
50, lifting module; 51, elastic telescopic assembly;
70, lifting device; 71, motor; 72, T-shaped turns to case; 73, right-angle gear box; 74, worm gear worm screw elevator.
Embodiment:
Composition graphs 1 to Fig. 3, a kind of automatization metallurgical melting pot pressing device, the feed bin 20 comprise frame 10, being arranged on frame top, is positioned at the metallic crucible shell 31 below feed bin, is arranged on the shaping core 32 of metallic crucible shell; Described metallic crucible shell is arranged on shaking table 40, described shaping interior core is rigidly attached to the bottom of a lifting module 50, the bottom of described lifting module connects a flanging cover 33 by elastic telescopic assembly 51, and described lifting module drives lifting by the lifting device 70 being arranged in frame; Under the driving of lifting device, the bottom of described flanging cover can be pressed together on the edge of opening of metallic crucible shell, and the top of flanging cover becomes enlarging shape, has certain gap between flanging cover and shaping interior core, and flanging cover is positioned at the lower section of feed bin; The top of described shaping interior core is provided with end face gland 34, and end face gland is positioned at the top of metallic crucible shell and is positioned at the top of flanging cover in enlarging shape.
Composition graphs 1, Fig. 3, the top of described feed bin 20 is provided with the single arm sling by the turnover dolly 21 being mounted with material to feed bin top and hangs 22; The surrounding of described feed bin is provided with safe guardrail 23.
Such as Fig. 2, the lower section of described feed bin 20 is provided with the dosing device 24 of specified weight of material, and the opening for feed at dosing device top is positioned at the underface of the discharge port of bin bottom, and the discharge port bottom dosing device is positioned at the surface of flanging cover 33. It is provided with flexible flexible pipe 25 and material distributing cone 26 between discharge port and lifting module 50 bottom described dosing device 24; The tapered inner core 262 that described material distributing cone comprises cylindrical case 261, is arranged in cylindrical case, tapered inner core and cylindrical case form material channel; The top of described flexible flexible pipe is connected with discharge port bottom dosing device, the bottom of flexible flexible pipe is connected with the top of material distributing cone, the bottom of material distributing cone is connected with lifting module 50, and lifting module offers annular gap, and described annular gap is connected with the material channel of material distributing cone; Being provided with the 2nd flexible top of the flexible flexible pipe of flexible pipe the 27, two between described flanging cover and lifting module to be connected with the bottom of lifting module, the bottom of the 2nd flexible flexible pipe is overlapped 33 with flanging and is connected, described annular gap and the 2nd flexible soft pipe connection.
Composition graphs 1, Fig. 2, described elastic telescopic assembly 51 comprises erects the tail rod arranged, sheathed coil tension spring on the guide bar, the top of described tail rod is fixed in lifting module 50, the bottom of tail rod is bolted with stop nut, the guiding hole that the edge of described flanging cover 33 and tail rod are slidably matched, the top of described coil tension spring is against the bottom of lifting module, and the bottom of coil tension spring is against on the edge of flanging cover.
Composition graphs 1, Fig. 3, the worm gear worm screw elevator 74 that the right-angle gear box 73 that described lifting device 70 comprises the motor 71 being arranged in frame 10, the T-shaped that connected with motor rotating shaft by shaft coupling turns to case 72 and T-shaped to turn to case to connect connects with right-angle gear box.
Such as Fig. 2, described shaking table 40 is furnished with vibration motor 41, is provided with air bag 42 between the base of shaking table and frame 10.
In actually operating, the workflow of a kind of automatization metallurgical melting pot pressing device of the present invention is as follows:
The first, lifting device 70 drives lifting module 50 descending, and lifting module 50 drives the bottom of the cover of the flanging on it 33 to be pressed together on the edge of opening of metallic crucible shell 31.
2nd, the material in feed bin 20 falls to the top of flanging cover 33 in enlarging shape, and material enters metallic crucible shell 31, and specifically, material is positioned at the circular clearance of shaping core 32 with metallic crucible shell 31; Afterwards, shaking table 40 vibrates, and metallic crucible shell 31 vibrates, and eliminates the gap between filler by the mode of vibration, reaches preliminary degree of packing effect.
3rd, lifting device 70 drives lifting module 50 to continue descending, and shaping interior core 32 and end face gland 34 are simultaneously descending, extrude filling space further, finally making the degree of packing of filler reach service requirements, wherein, described end face gland 34 is pressed on the top end face of filler from top to down.
Above content is only the better embodiment of the present invention, for the those of ordinary skill of this area, according to the thought of the present invention, all will change in specific embodiments and applications, and this description should not be construed as limitation of the present invention.
Claims (7)
1. an automatization metallurgical melting pot pressing device, the feed bin (20) comprise frame (10), being arranged on frame top, the shaping core (32) being positioned at the metallic crucible shell (31) below feed bin, being arranged on metallic crucible shell; It is characterized in that:
Described metallic crucible shell is arranged on shaking table (40), described shaping interior core is rigidly attached to the bottom of lifting module (50), the bottom of described lifting module connects a flanging cover (33) by elastic telescopic assembly (51), and described lifting module drives lifting by the lifting device (70) being arranged in frame; Under the driving of lifting device, the bottom of described flanging cover can be pressed together on the edge of opening of metallic crucible shell, and the top of flanging cover becomes enlarging shape, has certain gap between flanging cover and shaping interior core, and flanging cover is positioned at the lower section of feed bin; The top of described shaping interior core is provided with end face gland (34), and end face gland is positioned at the top of metallic crucible shell and is positioned at the top of flanging cover in enlarging shape.
2. a kind of automatization metallurgical melting pot pressing device as claimed in claim 1, it is characterised in that: the top of described feed bin (20) is provided with the single arm sling by the turnover dolly (21) being mounted with material to feed bin top and hangs (22); The surrounding of described feed bin is provided with safe guardrail (23).
3. a kind of automatization metallurgical melting pot pressing device as claimed in claim 1, it is characterized in that: the lower section of described feed bin (20) is provided with the dosing device (24) of specified weight of material, the opening for feed at dosing device top is positioned at the underface of the discharge port of bin bottom, and the discharge port bottom dosing device is positioned at the surface of flanging cover (33).
4. a kind of automatization metallurgical melting pot pressing device as claimed in claim 3, it is characterised in that: it is provided with flexible flexible pipe (25) and material distributing cone (26) between described dosing device (24) bottom discharge port and lifting module (50); The tapered inner core (262) that described material distributing cone comprises cylindrical case (261), is arranged in cylindrical case, tapered inner core and cylindrical case form material channel; The top of described flexible flexible pipe is connected with discharge port bottom dosing device, the bottom of flexible flexible pipe is connected with the top of material distributing cone, the bottom of material distributing cone is connected with lifting module (50), and lifting module offers annular gap, and described annular gap is connected with the material channel of material distributing cone; The 2nd flexible flexible pipe (27) it is provided with between described flanging cover and lifting module, the top of the 2nd flexible flexible pipe is connected with the bottom of lifting module, the bottom of the 2nd flexible flexible pipe is connected with flanging cover (33), described annular gap and the 2nd flexible soft pipe connection.
5. a kind of automatization metallurgical melting pot pressing device as claimed in claim 1, it is characterized in that: described elastic telescopic assembly (51) comprises erects the tail rod arranged, sheathed coil tension spring on the guide bar, the top of described tail rod is fixed in lifting module (50), the bottom of tail rod is bolted with stop nut, the guiding hole that the edge of described flanging cover (33) and tail rod are slidably matched, the top of described coil tension spring is against the bottom of lifting module, and the bottom of coil tension spring is against on the edge of flanging cover.
6. automatization metallurgical melting pot pressing device as claimed in claim 1 a kind of, it is characterised in that: worm gear worm screw elevator (74) that the right-angle gear box (73) that described lifting device (70) comprises the motor (71) being arranged in frame (10), the T-shaped that connected with motor rotating shaft by shaft coupling turns to case (72) to turn to case to connect with T-shaped connects with right-angle gear box.
7. a kind of automatization metallurgical melting pot pressing device as claimed in claim 1, it is characterized in that: described shaking table (40) is furnished with vibration motor (41), between the base of shaking table and frame (10), it is provided with air bag (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610156957.4A CN105643772B (en) | 2016-03-18 | 2016-03-18 | One kind automation metallurgical melting pot press device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610156957.4A CN105643772B (en) | 2016-03-18 | 2016-03-18 | One kind automation metallurgical melting pot press device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105643772A true CN105643772A (en) | 2016-06-08 |
| CN105643772B CN105643772B (en) | 2017-10-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610156957.4A Active CN105643772B (en) | 2016-03-18 | 2016-03-18 | One kind automation metallurgical melting pot press device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105643772B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497506A (en) * | 2019-08-14 | 2019-11-26 | 禹州市中锦环保设备有限公司 | A kind of automation metallurgical melting pot press device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6430710A (en) * | 1987-07-27 | 1989-02-01 | Chiyoda Tech & Ind | Molding machine for instant demolding type concrete product |
| CN102560135A (en) * | 2012-03-09 | 2012-07-11 | 陈普选 | Integral copper crucible and method for producing copper crucible by integral forging and rotary pressing |
| CN203527638U (en) * | 2013-11-22 | 2014-04-09 | 浙江巨龙管业股份有限公司 | Automatic unloading device of casting and compacting prestressed concrete cylinder pipes |
| CN204404782U (en) * | 2014-12-16 | 2015-06-17 | 江西豪安能源科技有限公司 | A kind of graphite crucible process equipment |
| CN105291258A (en) * | 2015-08-17 | 2016-02-03 | 隗寿宏 | Fast demolding and forming device |
| CN205394781U (en) * | 2016-03-18 | 2016-07-27 | 浙江万丰科技开发股份有限公司 | Automatic change metallurgical crucible pressing equipment |
-
2016
- 2016-03-18 CN CN201610156957.4A patent/CN105643772B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6430710A (en) * | 1987-07-27 | 1989-02-01 | Chiyoda Tech & Ind | Molding machine for instant demolding type concrete product |
| CN102560135A (en) * | 2012-03-09 | 2012-07-11 | 陈普选 | Integral copper crucible and method for producing copper crucible by integral forging and rotary pressing |
| CN203527638U (en) * | 2013-11-22 | 2014-04-09 | 浙江巨龙管业股份有限公司 | Automatic unloading device of casting and compacting prestressed concrete cylinder pipes |
| CN204404782U (en) * | 2014-12-16 | 2015-06-17 | 江西豪安能源科技有限公司 | A kind of graphite crucible process equipment |
| CN105291258A (en) * | 2015-08-17 | 2016-02-03 | 隗寿宏 | Fast demolding and forming device |
| CN205394781U (en) * | 2016-03-18 | 2016-07-27 | 浙江万丰科技开发股份有限公司 | Automatic change metallurgical crucible pressing equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497506A (en) * | 2019-08-14 | 2019-11-26 | 禹州市中锦环保设备有限公司 | A kind of automation metallurgical melting pot press device |
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|---|---|
| CN105643772B (en) | 2017-10-10 |
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Address after: 312400 No. 999, Guan River South Road, Sanjiang street, Shengzhou, Shaoxing, Zhejiang Patentee after: ZHEJIANG WANFENG TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 312500 provincial high-tech industrial park, Chengguan Town, Xinchang County, Shaoxing, Zhejiang Patentee before: ZHEJIANG WANFENG TECHNOLOGY DEVELOPMENT Co.,Ltd. |