CN205834242U - A kind of pulsed discharge aluminium section bar process units - Google Patents
A kind of pulsed discharge aluminium section bar process units Download PDFInfo
- Publication number
- CN205834242U CN205834242U CN201620815117.XU CN201620815117U CN205834242U CN 205834242 U CN205834242 U CN 205834242U CN 201620815117 U CN201620815117 U CN 201620815117U CN 205834242 U CN205834242 U CN 205834242U
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- China
- Prior art keywords
- graphite
- hopper
- metal shell
- section bar
- aluminium section
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Abstract
A kind of pulsed discharge aluminium section bar process units, relates to a kind of discharge plasma aluminium section bar process units, belongs to shape preparing technical field；The purpose of this utility model is to produce the problems such as a large amount of waste materials in order to solve that existing aluminium section bar production technology stock utilization is low, in production process；This utility model includes that graphite nozzle, ceramic washer, graphite is pullover, graphite sleeve, metal shell, air inlet, hopper cover, hopper, motor, anode, main shaft, negative electrode, this utility model be on the basis of conventional aluminum section bar manufacture, add that graphite nozzle, ceramic washer, graphite is pullover, graphite sleeve, negative electrode and anode carry out pulsed discharge, raw material uses the aluminum bits of residual processing, after aluminum bits are put into hopper, push in graphite sleeve, two ends apply high power pulse electric current makes aluminum bits melt, and then molten aluminum considers to be worth doing extrusion nozzle molding；This utility model can effectively utilize waste aluminum to consider to be worth doing, to reach the purpose of environmental protection.
Description
Technical field
This utility model relates to a kind of discharge plasma aluminium section bar process units, belongs to shape technology of preparing neck
Territory.
Background technology
Along with the development of science and technology, people are increasing to the demand of material and the energy, on the one hand need us to develop new energy
Source and exploitation raw material, from the angle of sustainable development, with greater need for from how saving the energy, and the most more make full use of raw material
Angle seek new solution.Just think if able to laughable tank that used material, such as aluminum are done, remain after processing
Cutting swarf, it is possible to recycling, then can successfully manage problem above.
Traditional shape is typically to be utilized the cold rolling or equipment of hot rolling of specialty by steel mill or various section bar specialized factory
Manufacturing, such as all types of steel & aluminum section steel etc., the shape of these section bars, specification etc. are all according to certain international standard, country
Standard or industry standard carry out manufacturing, and for needs of production, existing shape manufactures equipment and manufacturer
Method exists following not enough: first, and section rolling mode cost is high, and thin-wall section process technology difficulty is big；Second, the shape of section bar
Shape, specification standardization, have the shape of the cross sectional shape of specific demand, specification for some, it is difficult to meet requirement；3rd,
The supply of material length of product forms is usually no more than 12m, it is impossible to continuous application on a production line.
Summary of the invention
The purpose of this utility model is in order to solve that existing shape production technology stock utilization is low, in production process
Produce a large amount of waste material, the problem problems such as prepared material density is low, it is provided that a kind of pulsed discharge aluminium section bar process units.
This utility model adopts the technical scheme that for solving above-mentioned technical problem:
A kind of pulsed discharge aluminium section bar process units of the present utility model, it include graphite nozzle (1), ceramic washer (2),
Graphite pullover (3), graphite sleeve (4), metal shell (5), air inlet (6), hopper cover (7), hopper (8), motor (9), anode
(10), main shaft (11), bolt hole (12), negative electrode (13)；Described hopper cover (7) is that axle is connected with hopper (8), described pottery
Packing ring (2) is positioned between metal shell (5) and graphite nozzle (1), and metal shell (5) is internal is provided with main shaft (11), this main shaft
(11) outer surface has screw thread, and left section is triangle, is enclosed within graphite pullover (3) internal, and root is connected with motor (9) and anode (10)
Connect, metal shell (5) inwall embeds and is fixed with columnar graphite sleeve (4), this graphite sleeve (4) right-hand member and ceramic blanket
Distance between circle (2) right-hand member is L1, the sidewall of metal shell (5) is fixed with hopper (8), and the bottom of hopper (8) is with golden
Belonging to the inner space of shell (5), it is straight that this hopper (8) closes between the side of ceramic washer (2) and ceramic washer (2) right-hand member
Linear distance is more than L1, and graphite nozzle (1) bottom righthand side is connected with negative electrode (13).
The big footpath of described main shaft (11) outer surface thread is equal with metal shell (5) internal diameter.
Described ceramic washer (2) is positioned between metal shell (5) and graphite nozzle (1), for isolating metal shell (5)
With graphite nozzle (1).
This utility model has the advantages that
One, this utility model after can using processing remaining aluminum bits, the metal after using, wait as raw material, it is achieved
Twice laid；Two, this utility model is passed through argon in process of production as protective gas, effectively prevents aluminum bits from oxygen occurring
Change；Three, this utility model uses pulsed discharge, and the efficiency of pulsed discharge is high, can reduce the energy consumption of metal molten；Preparative
Can excellent material, the material prepared by pulsed discharge has even tissue, and crystal grain is tiny so that the performance of material
It is improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of pulsed discharge aluminium section bar process units described in the utility model；
Fig. 2 is the structure of a kind of pulsed discharge aluminium section bar process units circular graphitic nozzle (1) described in the utility model
Schematic diagram；
Fig. 3 is the structure of a kind of pulsed discharge aluminium section bar process units square graphite nozzle (1) described in the utility model
Schematic diagram；
Fig. 4 is the knot of a kind of pulsed discharge aluminium section bar process units groove type graphite nozzle (1) described in the utility model
Structure schematic diagram；
Fig. 5 is the knot of a kind of pulsed discharge aluminium section bar process units I shape graphite nozzle (1) described in the utility model
Structure schematic diagram.
Detailed description of the invention
Detailed description of the invention one: combine Fig. 1 and illustrate that present embodiment, this utility model include graphite nozzle (1), ceramic blanket
Circle (2), graphite pullover (3), graphite sleeve (4), metal shell (5), air inlet (6), hopper cover (7), hopper (8), motor
(9), anode (10), main shaft (11), bolt hole (12), negative electrode (13)；Described hopper cover (7) is that axle is connected with hopper (8),
Described ceramic washer (2) is positioned between metal shell (5) and graphite nozzle (1), and metal shell (5) is internal is provided with main shaft (11),
This main shaft (11) outer surface has screw thread, and left section is triangle, is enclosed within graphite pullover (3) internal, and root is connected and positive with motor (9)
Pole (10) connects, and metal shell (5) inwall embeds and is fixed with columnar graphite sleeve (4), this graphite sleeve (4) right-hand member with
Distance between ceramic washer (2) right-hand member is L1, and the sidewall of metal shell (5) is fixed with hopper (8), and the end of hopper (8)
The inner space of portion and metal shell (5), this hopper (8) close on ceramic washer (2) side and ceramic washer (2) right-hand member it
Between air line distance more than L1, graphite nozzle (1) bottom righthand side is connected with negative electrode (13).
Detailed description of the invention two: combine Fig. 1 and present embodiment is described, the big footpath of described main shaft (11) outer surface thread with
Metal shell (5) internal diameter is equal, and other composition and annexation are identical with detailed description of the invention one.
Detailed description of the invention three: combine Fig. 1 and illustrate that present embodiment, described ceramic washer (2) are positioned at metal shell (5)
With between graphite nozzle (1), for isolating metal shell (5) and graphite nozzle (1), other composition and annexation are with concrete
Embodiment one is identical.
Work process
In conjunction with Fig. 1-Fig. 5, utility model works process is described, first makes described negative electrode (13) be positioned at graphite nozzle
(1) bottom righthand side, anode (10) is positioned at main shaft (11) root, is passed through argon by air inlet (6), by hopper (8) to gold
The inner chamber belonging to shell (5) adds aluminum bits, then covers tightly airtight for hopper cover (7), opens motor (9), drives main shaft (11) rotation
Turn, make aluminum bits enter in graphite sleeve (4) and graphite nozzle (1), at anode (10) and negative electrode by the screw thread on main shaft (11)
(13) current pulse between, heating aluminum bits, it is positioned at graphite nozzle (1), aluminum between graphite pullover (3) and graphite sleeve (4)
Bits melt, and are considered to be worth doing by the aluminum being in molten condition and are extruded by graphite nozzle (1), by changing different graphite nozzle (1),
Difform aluminium section bar can be extruded, open hopper (8) in hopper (8), add aluminum bits, close hopper cover (7), continue logical
Crossing air inlet (6) and be passed through argon, the aluminum of molten condition is constantly considered to be worth doing extrusion continuously by the screw thread on the main shaft (11) of rotation, the most not
Disconnected being considered to be worth doing by aluminum is sent to graphite sleeve (4) inside, then can realize continuous non-waste section bar Die Casting process.
Claims (3)
1. a pulsed discharge aluminium section bar process units, it is characterised in that it includes graphite nozzle (1), ceramic washer (2), stone
Ink pullover (3), graphite sleeve (4), metal shell (5), air inlet (6), hopper cover (7), hopper (8), motor (9), anode
(10), main shaft (11), bolt hole (12), negative electrode (13)；Described hopper cover (7) is that axle is connected with hopper (8), described pottery
Packing ring (2) is positioned between metal shell (5) and graphite nozzle (1), and metal shell (5) is internal is provided with main shaft (11), this main shaft
(11) outer surface has screw thread, and left section is triangle, is enclosed within graphite pullover (3) internal, and root is connected with motor (9) and anode (10)
Connect, metal shell (5) inwall embeds and is fixed with columnar graphite sleeve (4), this graphite sleeve (4) right-hand member and ceramic blanket
Distance between circle (2) right-hand member is L1, the sidewall of metal shell (5) is fixed with hopper (8), and the bottom of hopper (8) is with golden
Belonging to the inner space of shell (5), it is straight that this hopper (8) closes between the side of ceramic washer (2) and ceramic washer (2) right-hand member
Linear distance is more than L1, and graphite nozzle (1) bottom righthand side is connected with negative electrode (13).
2. according to a kind of pulsed discharge aluminium section bar process units described in claim 1, it is characterised in that described main shaft
(11) the big footpath of outer surface thread is equal with metal shell (5) internal diameter.
3. according to a kind of pulsed discharge aluminium section bar process units described in claim 1, it is characterised in that described ceramic washer
(2) it is positioned between metal shell (5) and graphite nozzle (1), for isolating metal shell (5) and graphite nozzle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815117.XU CN205834242U (en) | 2016-08-01 | 2016-08-01 | A kind of pulsed discharge aluminium section bar process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815117.XU CN205834242U (en) | 2016-08-01 | 2016-08-01 | A kind of pulsed discharge aluminium section bar process units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205834242U true CN205834242U (en) | 2016-12-28 |
Family
ID=57641426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620815117.XU Expired - Fee Related CN205834242U (en) | 2016-08-01 | 2016-08-01 | A kind of pulsed discharge aluminium section bar process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205834242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077655A (en) * | 2016-08-01 | 2016-11-09 | 哈尔滨理工大学 | A kind of pulsed discharge aluminium section bar process units and method |
-
2016
- 2016-08-01 CN CN201620815117.XU patent/CN205834242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077655A (en) * | 2016-08-01 | 2016-11-09 | 哈尔滨理工大学 | A kind of pulsed discharge aluminium section bar process units and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170801 |