CN107755447A - A kind of non-ferrous metal extruder - Google Patents
A kind of non-ferrous metal extruder Download PDFInfo
- Publication number
- CN107755447A CN107755447A CN201711090756.XA CN201711090756A CN107755447A CN 107755447 A CN107755447 A CN 107755447A CN 201711090756 A CN201711090756 A CN 201711090756A CN 107755447 A CN107755447 A CN 107755447A
- Authority
- CN
- China
- Prior art keywords
- die holder
- ferrous metal
- shell
- rear bearing
- bearing sheet
- 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.)
- Withdrawn
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 34
- 239000002184 metal Substances 0.000 title claims abstract description 34
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 230000002787 reinforcement Effects 0.000 claims abstract description 8
- 239000000314 lubricant Substances 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 3
- 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000641 cold extrusion Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/21—Presses specially adapted for extruding metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/21—Presses specially adapted for extruding metal
- B21C23/212—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/32—Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
- B21C29/04—Cooling or heating of press heads, dies or mandrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Abstract
The invention discloses a kind of non-ferrous metal extruder, including frame, oil cylinder, front end panel and rear bearing sheet, the front end panel and rear bearing sheet are respectively positioned on frame upper end, and it is fixedly connected, the front end panel is located at rear bearing sheet side, and be fixedly connected by connecting rod, the oil cylinder is located at front end panel one end, and is detachably connected.The present invention is by installing fin, the overall area of dissipation of die holder can be increased, improve radiating effect, due to being provided with reinforcement between fin, the structural strength of die holder can effectively be strengthened, be not in the local deformation and damage of die holder during use, so as to ensure that it can be used for multiple times and long-term use of, pass through the induced-draught fan of installation, the heat that die holder can be given out in time is discharged, avoid causing die holder to fail because of hot-spot, pass through the kollag of installation, the frictional force being greatly reduced between ingot blank and recipient, it thereby may be ensured that sufficient extruding force.
Description
Technical field
The present invention relates to a kind of extruder, more particularly to a kind of non-ferrous metal extruder.
Background technology
Extruding metal machining is that a kind of important method of pressure processing is carried out using Principles of Metal Forming, by squeezing
Pressure is by metal ingot blank time processing into the section bar such as pipe, rod, T-shaped, L-type.Metal extrusion press is to realize that extruding metal is processed most main
Want equipment.The classification of metal extrusion press, there are several different methods.If classified according to rapidoprint, ferrous metal can be divided into
Extruder, non-ferrous metal extruder, such as stainless steel extruder, copper and its alloys, aluminium extruding machine, alloy extrusion machine.According to processing
Technique is classified, and can be divided into cold extrusion press and heat extruder.Classify according to extruding force, light-duty extruder and heavy extruding can be divided into
Machine.Classify according to Machinery model, can be divided into vertical extruder (vertical extruder) and horizontal extruder, and non-ferrous metal extruder
As a kind of advanced manufacturing technology, rise steadily in the prices of raw materials, market competition increasingly acutely in the case of, opened up
The bright prospects of one step research and extension application.
But most non-ferrous metal extruder feature is all relatively simple in the market, uses also very
Inconvenience, when in use, if waste heat caused by flow of metal can not be pulled away in time, mould is just for traditional non-ferrous metal extruder
It may be failed because of hot-spot, the mold use life-span can be had a strong impact on, and can existed between ingot blank and recipient larger
External friction power, can consume 30 to percent 80 or so about percent extruding force, can not only reduce the work of extruder
Make efficiency, can also influence the molding effect of workpiece.A kind of therefore, it is proposed that non-ferrous metal extruder.
The content of the invention
It is a primary object of the present invention to provide a kind of non-ferrous metal extruder, the present invention can be increased by installing fin
The overall area of dissipation of big die holder, improves radiating effect, due to being provided with reinforcement between fin, can effectively strengthen die holder
Structural strength, is not in the local deformation and damage of die holder during use, so as to ensure that it can be used for multiple times and makes for a long time
With by the induced-draught fan of installation, the heat that in time can be given out die holder is discharged, avoids causing mould because of hot-spot
Seat failure, by the kollag of installation, the frictional force being greatly reduced between ingot blank and recipient, thereby may be ensured that
Sufficient extruding force, effectively can solve the problems, such as in background technology.
To achieve the above object, the technical scheme taken of the present invention is：
A kind of non-ferrous metal extruder, including frame, oil cylinder, front end panel and rear bearing sheet, the front end panel is with after
Supporting plate is respectively positioned on frame upper end, and is fixedly connected, and the front end panel is located at rear bearing sheet side, and is fixed by connecting rod
Connection, the oil cylinder is located at front end panel one end, and is detachably connected, and described rear bearing sheet one end is provided with shell, described outer
Shell is provided with the shell of hollow structure between inwall and outer wall, and the enclosure is detachably connected die holder, the die holder outer wall
Surface is provided with fin, and reinforcement is fixedly mounted between the fin, is provided with and adds between the die holder inwall and outer wall
Hot block, the outer casing inner wall surface are provided with stomata, and the shell upper end is detachably connected airduct, and the airduct other end is set
There is induced-draught fan, the induced-draught fan lower end is provided with flat board, and flat board is located at the rear bearing sheet other end.
Further, described die holder one end is provided with recipient, and the recipient inner wall surface is provided with interior village, described interior
Village's inner wall surface is provided with through hole, and the through hole is internally provided with fixed lubricant.
Further, described oil cylinder one end is provided with pressure ram, and pressure ram is in same level line with recipient and die holder,
The frame side is detachably connected control cabinet.
Further, the control cabinet is electrically connected with oil cylinder, induced-draught fan and heat block.
Further, the fixed lubricant is to fix lubricant made of bar-shaped graphite or molybdenum disulfide.
Compared with prior art, the present invention has the advantages that：
1st, the present invention is by installing fin, if waste heat caused by flow of metal can not be pulled away in time, then mould
Heat on seat can be transmitted on fin, then distributed heat in the air of surrounding, because fin is extremely thin,
And it is big with the contact area of air, the overall area of dissipation of die holder can be increased, improve radiating effect.
2nd, the present invention can effectively strengthen the structural strength of die holder, use process due to being provided with reinforcement between fin
In be not in die holder local deformation and damage, so as to ensure that it can be used for multiple times and long-term use of, reduce use cost,
Reduce environmental pollution.
3rd, the induced-draught fan of the invention by installation, induced-draught fan can be opened by control cabinet, can be by die holder when induced-draught fan operates
The heat given out is sucked in shell by stomata, then enters induced-draught fan by airduct again, can be in time by die holder institute
The heat given out is discharged, and be ensure that the abundant radiating effect of die holder, is avoided causing die holder to fail because of hot-spot.
4th, the present invention is by the kollag of installation, and when pressure ram promotes ingot blank to move in recipient, solid moistens
Lubrication prescription can play good lubricant effect, so as to be greatly reduced the frictional force between ingot blank and recipient, so as to protect
Sufficient extruding force is demonstrate,proved, avoids the loss of extruding force, improves the squeezing effect of extruder, is adapted to produce use in enormous quantities.
Brief description of the drawings
Fig. 1 is the overall structure diagram of non-ferrous metal extruder of the present invention.
Fig. 2 is the die holder structure schematic diagram of non-ferrous metal extruder of the present invention.
Fig. 3 is the die holder cross-sectional view of non-ferrous metal extruder of the present invention.
Fig. 4 is the shell mechanism schematic diagram of non-ferrous metal extruder of the present invention.
Fig. 5 is the recipient structural representation of non-ferrous metal extruder of the present invention.
Fig. 6 is the recipient cross-sectional view of non-ferrous metal extruder of the present invention.
In figure：1st, frame；2nd, oil cylinder；3rd, front end panel；4th, pressure ram；5th, recipient；6th, shell；7th, airduct；8th, rear branch
Fagging；9th, induced-draught fan；10th, flat board；11st, die holder；12nd, connecting rod；13rd, control cabinet；14th, fin；15th, reinforcement；16th, heat
Block；17th, stomata；18th, interior village；19th, kollag；20th, through hole.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
As shown in figures 1 to 6, a kind of non-ferrous metal extruder, including frame 1, oil cylinder 2, front end panel 3 and rear bearing sheet 8,
The front end panel 3 and rear bearing sheet 8 are respectively positioned on the upper end of frame 1, and are fixedly connected, and the front end panel 3 is located at rear bearing sheet 8
Side, and be fixedly connected by connecting rod 12, the oil cylinder 2 is located at the one end of front end panel 3, and is detachably connected, and is propped up after described
The one end of fagging 8 is provided with shell 6, and the shell 6 is provided with the shell of hollow structure between inwall and outer wall, in the shell 6
Portion is detachably connected die holder 11, and the outer wall surface of die holder 11 is provided with fin 14, is fixedly mounted between the fin 14
Reinforcement 15, is provided with heat block 16 between the inwall of die holder 11 and outer wall, the inner wall surface of shell 6 is provided with stomata
17, the upper end of shell 6 is detachably connected airduct 7, and the other end of airduct 7 is provided with induced-draught fan 9, the lower end of induced-draught fan 9
Flat board 10 is provided with, and flat board 10 is located at the other end of rear bearing sheet 8.
Wherein, described one end of die holder 11 is provided with recipient 5, and the inner wall surface of recipient 5 is provided with interior village 18, described
The interior inner wall surface of village 18 is provided with through hole 20, and the through hole 20 is internally provided with fixed lubricant 19.
Wherein, described one end of oil cylinder 2 is provided with pressure ram 4, and pressure ram 4 is in same level with recipient 5 and die holder 11
Line, the side of frame 1 are detachably connected control cabinet 13.
Wherein, the control cabinet 13 is electrically connected with oil cylinder 2, induced-draught fan 9 and heat block 16.
Wherein, the fixed lubricant 19 is to fix lubricant made of bar-shaped graphite or molybdenum disulfide.
It should be noted that the present invention is a kind of non-ferrous metal extruder, during work, switches on power, ingot blank is put into crowded
In pressure cylinder 5, then it is operated by the control cylinder 2 of control cabinet 13 and heat block 16, oil cylinder 2 drives pressure ram 4 to recipient 5
Interior side movement, so as to which ingot blank is moved at die holder 11, heat block 16 can heat to die holder 11, when pressure ram 4 is squeezing
When ingot blank movement is promoted in pressure cylinder 5, kollag 19 can play good lubricant effect, so as to be greatly reduced ingot blank with
Frictional force between recipient 5, sufficient extruding force is thereby may be ensured that, after the completion of extruding, if remaining caused by flow of metal
When heat can not be pulled away in time, then the heat on die holder 11 can be transmitted on fin 14, then distribute heat to surrounding
Air in, because fin 14 is extremely thin, and big with the contact area of air, can increase that die holder 11 is overall to be dissipated
Hot area, radiating effect is improved, due to being provided with reinforcement 15 between fin 14, the structure that can effectively strengthen die holder 11 is strong
Degree, is not in the local deformation and damage of die holder 11 during use, so as to ensure that it can be used for multiple times and long-term use of, together
When can by control cabinet 13 open induced-draught fan 9, induced-draught fan 9 operate when, the heat that die holder 11 is given out can be passed through stomata 17
Suck in shell 6, induced-draught fan 9 is then entered by airduct 7 again, in time can be arranged the heat that die holder 11 is given out
Go out, ensure that the abundant radiating effect of die holder 11, avoid causing die holder 11 to fail because of hot-spot.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of non-ferrous metal extruder, including frame (1), oil cylinder (2), front end panel (3) and rear bearing sheet (8), before described
Supporting plate (3) and rear bearing sheet (8) are respectively positioned on frame (1) upper end, and are fixedly connected, and the front end panel (3) is located at rear support
Plate (8) side, and be fixedly connected by connecting rod (12), the oil cylinder (2) is located at front end panel (3) one end, and detachably connects
Connect, it is characterised in that：Described rear bearing sheet (8) one end is provided with shell (6), and the shell (6) sets between inwall and outer wall
There is the shell of hollow structure, be detachably connected die holder (11) inside the shell (6), die holder (11) outer wall surface is provided with
Fin (14), reinforcement (15) is fixedly mounted between the fin (14), and the die holder (11) sets between inwall and outer wall
Heat block (16) is equipped with, shell (6) inner wall surface is provided with stomata (17), and shell (6) upper end is detachably connected wind
Manage (7), airduct (7) other end is provided with induced-draught fan (9), and induced-draught fan (9) lower end is provided with flat board (10), and flat board
(10) it is located at rear bearing sheet (8) other end.
A kind of 2. non-ferrous metal extruder according to claim 1, it is characterised in that：Described die holder (11) one end is provided with
Recipient (5), recipient (5) inner wall surface are provided with interior village (18), and interior village (18) inner wall surface is provided with through hole
(20), the through hole (20) is internally provided with fixed lubricant (19).
A kind of 3. non-ferrous metal extruder according to claim 1, it is characterised in that：Described oil cylinder (2) one end is provided with
Pressure ram (4), and pressure ram (4) is in same level line with recipient (5) and die holder (11), frame (1) side is detachable
Connect control cabinet (13).
A kind of 4. non-ferrous metal extruder according to claim 1, it is characterised in that：The control cabinet (13) is and oil cylinder
(2), induced-draught fan (9) and heat block (16) are electrically connected with.
A kind of 5. non-ferrous metal extruder according to claim 1, it is characterised in that：The fixed lubricant (19) is rod
Lubricant is fixed made of the graphite or molybdenum disulfide of shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090756.XA CN107755447A (en) | 2017-11-08 | 2017-11-08 | A kind of non-ferrous metal extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090756.XA CN107755447A (en) | 2017-11-08 | 2017-11-08 | A kind of non-ferrous metal extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107755447A true CN107755447A (en) | 2018-03-06 |
Family
ID=61273255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711090756.XA Withdrawn CN107755447A (en) | 2017-11-08 | 2017-11-08 | A kind of non-ferrous metal extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107755447A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332407A (en) * | 2018-12-11 | 2019-02-15 | 湖南千源铝业有限公司 | One kind being used for aluminium alloy extruded molding formwork assembling and disassembling device |
| CN109332413A (en) * | 2018-12-11 | 2019-02-15 | 湖南千源铝业有限公司 | One kind being used for aluminium alloy extruded molding oiling device |
| CN118204386A (en) * | 2024-05-20 | 2024-06-18 | 山东华建铝业集团有限公司 | Hard aluminum alloy extrusion die with heat dissipation mechanism |
-
2017
- 2017-11-08 CN CN201711090756.XA patent/CN107755447A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332407A (en) * | 2018-12-11 | 2019-02-15 | 湖南千源铝业有限公司 | One kind being used for aluminium alloy extruded molding formwork assembling and disassembling device |
| CN109332413A (en) * | 2018-12-11 | 2019-02-15 | 湖南千源铝业有限公司 | One kind being used for aluminium alloy extruded molding oiling device |
| CN118204386A (en) * | 2024-05-20 | 2024-06-18 | 山东华建铝业集团有限公司 | Hard aluminum alloy extrusion die with heat dissipation mechanism |
| CN118204386B (en) * | 2024-05-20 | 2024-07-26 | 山东华建铝业集团有限公司 | Hard aluminum alloy extrusion die with heat dissipation mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |