CN108031720A - A kind of automated production steel profile cold extrusion press - Google Patents
A kind of automated production steel profile cold extrusion press Download PDFInfo
- Publication number
- CN108031720A CN108031720A CN201711270474.8A CN201711270474A CN108031720A CN 108031720 A CN108031720 A CN 108031720A CN 201711270474 A CN201711270474 A CN 201711270474A CN 108031720 A CN108031720 A CN 108031720A
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- grinding tool
- base
- supporting table
- power platform
- 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.)
- Pending
Links
- 238000000641 cold extrusion Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 12
- 239000010959 steel Substances 0.000 title claims abstract description 12
- 238000000227 grinding Methods 0.000 claims abstract description 39
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 230000001050 lubricating effect Effects 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 claims abstract description 5
- 239000002826 coolant Substances 0.000 claims description 11
- 239000000110 cooling liquid Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 5
- 239000002649 leather substitute Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 claims description 2
- 230000008676 import Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 7
- 239000002184 metal Substances 0.000 abstract description 7
- 235000012438 extruded product Nutrition 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 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
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc 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
- 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
- B21C23/02—Making uncoated products
- B21C23/18—Making uncoated products by impact extrusion
- B21C23/183—Making uncoated products by impact extrusion by forward extrusion
-
- 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
- B21C25/00—Profiling tools for metal extruding
-
- 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
-
- 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
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/02—Removing or drawing-off work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Abstract
The invention discloses a kind of automated production steel profile cold extrusion press, including：Base, supporting table, power platform, hydraulic cylinder and feeding device, base bottom is provided with damping and slide-prevention body, supporting table is fixed on base, grinding tool, grinding tool fixed seat and cooling bath are provided with supporting table, four important actors being arranged symmetrically are fixedly installed on base, power platform is slidably connected with important actor, and compressive plane and mobile putter are provided with power platform, and feeding device includes：Support column, belt, belt pulley one, belt pulley two, belt pulley three, finished product box, hydraulic push rod, lubricating fluid spray gun, electromagnet and raw material platform, conveying arm is provided with hydraulic push rod, lubricating fluid spray gun and electromagnet are fixedly installed on conveying arm, belt pulley one is driving wheel, and finished product box is arranged at the lower section of belt pulley one.The present invention, rational in infrastructure, the degree of automation is high, and production efficiency is high, can increase grinding tool service life and ensure grinding tool intensity, this extruder extruded product metal flow is uniform, and structure property is uniform.
Description
Technical field
The present invention relates to a kind of production equipment of cold-working part manufacture field, is specifically a kind of automated production steel profile cold-extruded
Press.
Background technology
Cold extrusion is exactly that metal blank is placed in cold extrusion die cavity, at room temperature, passes through punch-pin fixed on forcing press
Apply pressure to blank, the processing method for making metal blank produce plastic deformation and part being made.At present, China can to lead,
Tin, the metal such as aluminium, copper, zinc and its alloy, mild steel, medium carbon steel, tool steel, low-alloy steel and stainless steel carry out cold extrusion, very
To the cold extrusion that certain deflection can also be carried out to bearing steel, high-carbon high-aluminium alloy tool steel, high-speed steel etc..In extrusion equipment
Aspect, China have possessed design and the ability of manufacture tonnage squeezing presses at different levels.Except using universal machine forcing press, hydraulic pressure
Outside machine, cold extrusion press, cold extrusion production is successfully also carried out using friction press and high speed high power applications.
But cold extrusion press generally existing problem is at present：Product structure property is uneven, due to extruding when metal stream
It is dynamic uneven, cause extruded product top layer, center, head and tail tissue performance non-uniform phenomenon；Extrude the work bar of grinding tool
Part is severe, and the consume of grinding tool is big, and blank is in approximate air-tight state during extruding, and triaxial pressure is high, therefore grinding tool needs to bear very
High pressure and friction is done, largely effect on the intensity and service life of grinding tool；Low production efficiency, conventional various pressing methods cannot
Realize continuous production, it would be highly desirable to which solution is to provide a kind of high extruder of the degree of automation.
The content of the invention
It is an object of the invention to provide a kind of automated production steel profile cold extrusion press, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical solution：
A kind of automated production steel profile cold extrusion press, including：Base, supporting table, power platform, hydraulic cylinder and feeding device, institute
State base bottom and be provided with damping and slide-prevention body, the supporting table is fixed on base, grinding tool is provided with supporting table, grinding tool is fixed
Seat and cooling bath, the grinding tool are fixed in grinding tool fixed seat, and grinding tool fixed seat is fixedly welded on base, solid on the base
Surely four important actors being arranged symmetrically are provided with, the power platform is slidably connected with important actor, and compressive plane and shifting are provided with power platform
Dynamic push rod, the mobile putter are bolted with power platform, and the compressive plane is fixed on power platform bottom, the hydraulic cylinder
With mobile putter by being slidably connected, the feeding device includes：Support column, belt, belt pulley one, belt pulley two, belt pulley
3rd, finished product box, hydraulic push rod, lubricating fluid spray gun, electromagnet and raw material platform, are provided with conveying arm, hydraulic pressure on the hydraulic push rod
Push rod is fixed on support column, and the lubricating fluid spray gun and electromagnet are fixedly installed on conveying arm, and the raw material platform is fixed on
Supporting table side, the belt, belt pulley one, belt pulley two and belt pulley three match somebody with somebody synthetic leather conveying device, the belt pulley
One is driving wheel, and the finished product box is arranged at the lower section of belt pulley one.
As the further scheme of the present invention：The grinding tool, compressive plane and mobile putter vertical centre point are on one wire.
As further scheme of the invention：The cooling bath is arranged to the gradient that angle with horizontal plane is 15 °, ramp
Top is coolant inlet, and ramp bottom is cooling liquid outlet, and coolant enters radiator after cooling liquid outlet, by dissipating
The coolant of heat enters cooling bath by cooling liquid inlet.
As further scheme of the invention：The lubricating fluid spray gun is in same level, liquid with electromagnet bottom
It is 45 ° to press spray gun angle with horizontal plane.
Compared with prior art, the beneficial effects of the invention are as follows：
（1）This cold extrusion press is rational in infrastructure, and the degree of automation is high, and production efficiency is high.
（2）This extruder extruded product metal flow is uniform, and structure property is uniform.
（3）There is lubrication cooling to grinding tool, grinding tool service life can be increased and ensure grinding tool intensity.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of automated production steel profile cold extrusion press.
Fig. 2 is coolant circulation system structure diagram in a kind of automated production steel profile cold extrusion press.
In figure：1- mixing drums；2- driving devices；3- turning devices；4- damping devices；5- covers；6- filler；61- flows
Gauge；7-；71- poidometers；8- reinforcing ribs；The threaded drive shafts of 9-；10- blenders；11- spring assemblies；12- stirs baffle；
13- threaded hole fixing pieces；14- fixes drive shaft；15- sliding rails；16- motors；17- discharge ports；18- cylinders；19- bases；
20- blender bases；21- stirs flabellum；22- fixes telescopic rod.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1~2, in the embodiment of the present invention, a kind of automated production steel profile cold extrusion press, including：Base 1,
Supporting table 3, power platform 8, hydraulic cylinder 12 and feeding device 23,1 bottom of base are provided with damping and slide-prevention body 2, the support
Platform 3 is fixed on base 1, and grinding tool 5, grinding tool fixed seat 4 and cooling bath 6 are provided with supporting table 3, and the grinding tool 5 is fixed on mill
Have in fixed seat 4, grinding tool fixed seat 4 is fixedly welded on base 1, and four be arranged symmetrically are fixedly installed on the base 1
Important actor 7, the power platform 8 are slidably connected with important actor 7, and compressive plane 9 and mobile putter 10, the movement are provided with power platform 8
Push rod 10 is connected with power platform by bolt 11, and the compressive plane 9 is fixed on power platform bottom, and the hydraulic cylinder 12 is pushed away with movement
By being slidably connected, the feeding device 23 includes bar 10：Support column 18, belt 24, belt pulley 1, belt pulley 2 14, skin
Belt wheel 3 15, finished product box 16, hydraulic push rod 19, lubricating fluid spray gun 22, electromagnet 21 and raw material platform 17, on the hydraulic push rod 19
Conveying arm 20 is provided with, hydraulic push rod 19 is fixed on support column 18, and the lubricating fluid spray gun 22 and electromagnet 21 are fixedly installed
In on conveying arm 20, the raw material platform 17 is fixed on 3 side of supporting table, the belt 24, belt pulley 1,2 14 and of belt pulley
Belt pulley 3 15 matches somebody with somebody synthetic leather conveying device, and the belt pulley 1 is driving wheel, and the finished product box 16 is arranged at belt pulley
One 13 lower sections.
The grinding tool 5, compressive plane 9 and 10 vertical centre point of mobile putter on one wire, can extrude compressive plane 9
Make uniform force center of gravity constant on grinding tool 5 during material, ensure that the even running of mechanism.
It is 15 ° of the gradient that the cooling bath 6, which is arranged to angle with horizontal plane, is coolant inlet 25 at the top of ramp, slope
Road bottom is cooling liquid outlet 26, and coolant enters radiator 27 after cooling liquid outlet 16, passes through by the coolant of heat dissipation
Cooling liquid inlet 25 enters cooling bath 6, and grinding tool 5 has substantial amounts of friction with raw material in steel profile Cold Extrusion Process, can produce
Substantial amounts of heat, makes mold temperature higher, can reduce the temperature of grinding tool 5 by the effect of circulating cooling liquid, extend grinding tool 5
Service life, ensures the intensity of grinding tool 5.
The lubricating fluid spray gun 22 is in same level with 21 bottom of electromagnet, and 22 angle with horizontal plane of hydraulic pressure spray gun is
45 °, raw material can be made when that will be put into grinding tool 5, sprinkling lubricating fluid is carried out to grinding tool 5 and raw material, is lubricated in extrusion process
The effect of liquid makes that extruded product metal flow is uniform, and structure property is uniform.
The present invention operation principle be：Raw material is controlled by belt transport to 17 designated position of raw material platform, hydraulic push rod 19
Conveying arm 20 is moved to 21 center of electromagnet from initial position and aligns with donor center, and electromagnet 21 is powered, and electromagnet 21 is encouraged
Magnetic produces magnetic force and holds raw material, and hydraulic push rod 19 controls conveying arm 20 to be moved at 5 vertical centre of grinding tool, 21 dead electricity of electromagnet,
21 magnetic force of electromagnet disappears, so that raw material is sent into grinding tool 5, then hydraulic push rod 19 controls conveying arm 20 to be moved to initial bit
To put, hydraulic cylinder 12 controls power platform 8 to move down, so as to drive compressive plane 9 by raw material by 5 extrusion forming of grinding tool, then hydraulic cylinder
Designated position is moved on 12 control power platforms 8, hydraulic push rod 19 controls conveying arm 20 to be moved at 5 vertical centre of grinding tool, electromagnetism
Iron 21 is powered, and 21 excitation of electromagnet produces magnetic force and holds extruding finished parts, and then hydraulic push rod 19 controls conveying arm 20 to move
Move to the top of belt pulley 3 15,21 dead electricity of electromagnet, 21 magnetic force of electromagnet, which disappears, makes extruding finished parts be put on belt 24, belt
4 are sent into extruding finished parts in finished product box under the driving of belt pulley one, and then hydraulic push rod 19 controls conveying arm 20 to be moved to
Initial position.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of automated production steel profile cold extrusion press, including：Base（1）, supporting table（3）, power platform（8）, hydraulic cylinder
（12）And feeding device（23）, it is characterised in that the base（1）Bottom is provided with damping and slide-prevention body（2）, the supporting table
（3）It is fixed on base（1）On, supporting table（3）On be provided with grinding tool（5）, grinding tool fixed seat（4）And cooling bath（6）, the grinding tool
（5）It is fixed on grinding tool fixed seat（4）On, grinding tool fixed seat（4）It is fixedly welded on base（1）On, the base（1）Upper fixation is set
It is equipped with four important actors being arranged symmetrically（7）, the power platform（8）With important actor（7）It is slidably connected, power platform（8）On be provided with it is crowded
Pressure surface（9）And mobile putter（10）, the mobile putter（10）Pass through bolt with power platform（11）Connection, the compressive plane（9）
It is fixed on power platform bottom, the hydraulic cylinder（12）With mobile putter（10）By being slidably connected, the feeding device（23）Bag
Include：Support column（18）, belt（24）, belt pulley one（13）, belt pulley two（14）, belt pulley three（15）, finished product box（16）, hydraulic pressure
Push rod（19）, lubricating fluid spray gun（22）, electromagnet（21）With raw material platform（17）, the hydraulic push rod（19）On be provided with conveying arm
（20）, hydraulic push rod（19）It is fixed on support column（18）On, the lubricating fluid spray gun（22）And electromagnet（21）It is fixedly installed on
Conveying arm（20）On, the raw material platform（17）It is fixed on supporting table（3）Side, the belt（24）, belt pulley one（13）, belt
Wheel two（14）With belt pulley three（15）With synthetic leather conveying device, the belt pulley one（13）For driving wheel, the finished product box
（16）It is arranged at belt pulley one（13）Lower section.
2. a kind of self-adapting stretching for building according to claim 1 stirs agitating device, it is characterised in that the grinding tool
（5）, compressive plane（9）And mobile putter（10）Vertical centre point is on one wire.
3. a kind of self-adapting stretching for building according to claim 1 stirs agitating device, it is characterised in that the cooling
Groove（6）The gradient that angle with horizontal plane is 15 ° is arranged to, is coolant inlet at the top of ramp（25）, ramp bottom is cooling
Liquid exports（26）, coolant is through cooling liquid outlet（16）Enter radiator afterwards（27）, pass through coolant by the coolant of heat dissipation
Import（25）Into cooling bath（6）In.
4. a kind of self-adapting stretching for building according to claim 1 stirs agitating device, it is characterised in that the lubrication
Liquid spray gun（22）With electromagnet（21）Bottom is in same level, hydraulic pressure spray gun（22）Angle with horizontal plane is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270474.8A CN108031720A (en) | 2017-12-05 | 2017-12-05 | A kind of automated production steel profile cold extrusion press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270474.8A CN108031720A (en) | 2017-12-05 | 2017-12-05 | A kind of automated production steel profile cold extrusion press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108031720A true CN108031720A (en) | 2018-05-15 |
Family
ID=62095733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711270474.8A Pending CN108031720A (en) | 2017-12-05 | 2017-12-05 | A kind of automated production steel profile cold extrusion press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108031720A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203265513U (en) * | 2013-04-18 | 2013-11-06 | 青岛中信欧德机械科技股份有限公司 | Dinner knife blank forging and pressing forming feeding mechanical arm |
| CN104001847A (en) * | 2014-05-05 | 2014-08-27 | 北京机电研究所 | Automatic cooling and lubricating system of warm forging mould |
| CN104722673A (en) * | 2015-03-03 | 2015-06-24 | 芜湖德创电气有限公司 | Automatic feeding stamping equipment |
| CN105562451A (en) * | 2016-02-25 | 2016-05-11 | 林楚江 | Horizontal hydraulic cold extruding machine tool and machining method thereof |
| CN205763583U (en) * | 2016-06-21 | 2016-12-07 | 南昌市宏达铸锻有限公司 | The preforming mould forging device of automotive axle housing tube |
| CN106825357A (en) * | 2017-04-10 | 2017-06-13 | 安徽工业大学 | A kind of automatic cooling and lubricating device of forging mold |
| CN106881441A (en) * | 2017-03-03 | 2017-06-23 | 陈富强 | It is a kind of to cool down mould and the recyclable sprayed molybdenum synchronization ring forging press of coolant |
| CN207914343U (en) * | 2017-12-05 | 2018-09-28 | 无锡汇欧陶瓷有限公司 | A kind of automated production steel profile cold extrusion press |
-
2017
- 2017-12-05 CN CN201711270474.8A patent/CN108031720A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203265513U (en) * | 2013-04-18 | 2013-11-06 | 青岛中信欧德机械科技股份有限公司 | Dinner knife blank forging and pressing forming feeding mechanical arm |
| CN104001847A (en) * | 2014-05-05 | 2014-08-27 | 北京机电研究所 | Automatic cooling and lubricating system of warm forging mould |
| CN104722673A (en) * | 2015-03-03 | 2015-06-24 | 芜湖德创电气有限公司 | Automatic feeding stamping equipment |
| CN105562451A (en) * | 2016-02-25 | 2016-05-11 | 林楚江 | Horizontal hydraulic cold extruding machine tool and machining method thereof |
| CN205763583U (en) * | 2016-06-21 | 2016-12-07 | 南昌市宏达铸锻有限公司 | The preforming mould forging device of automotive axle housing tube |
| CN106881441A (en) * | 2017-03-03 | 2017-06-23 | 陈富强 | It is a kind of to cool down mould and the recyclable sprayed molybdenum synchronization ring forging press of coolant |
| CN106825357A (en) * | 2017-04-10 | 2017-06-13 | 安徽工业大学 | A kind of automatic cooling and lubricating device of forging mold |
| CN207914343U (en) * | 2017-12-05 | 2018-09-28 | 无锡汇欧陶瓷有限公司 | A kind of automated production steel profile cold extrusion press |
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Application publication date: 20180515 |