CN107052070A - One kind assembles technique - Google Patents
One kind assembles technique Download PDFInfo
- Publication number
- CN107052070A CN107052070A CN201710283151.6A CN201710283151A CN107052070A CN 107052070 A CN107052070 A CN 107052070A CN 201710283151 A CN201710283151 A CN 201710283151A CN 107052070 A CN107052070 A CN 107052070A
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- CN
- China
- Prior art keywords
- mould
- molds
- die sleeve
- compaction device
- pressure
- 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
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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
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
Technique is assembled the invention provides one kind, assembling between assembling between mould and mould and die sleeve is included；Assembling between mould comprises the following steps：Axis direction by the first mould and the second mould along pressure compaction device is sequentially placed in the neck portion for lug boss the second mould of alignment on the first operating desk, making the first mould；Start pressure compaction device, pressure compaction device brings pressure to bear on two end faces of the first mould and the second mould away from junction, lug boss is engaged with neck portion, form set of molds；Assembling between mould and die sleeve comprises the following steps：Axis direction by set of molds with die sleeve along pressure compaction device is sequentially placed, and set of molds is positioned over into the first operating desk, and die sleeve is positioned over into the second operating desk, and the axis of control set of molds and die sleeve is in same level position；Start pressure compaction device, pressure compaction device brings pressure to bear on end face of the set of molds away from the die sleeve, set of molds is caught in completely in die sleeve, form module.
Description
Technical field
Technique is assembled the present invention relates to technical field of aluminum alloy technology, more particularly to one kind.
Background technology
Generally, need to carry out that set of molds is matched somebody with somebody and mould and die sleeve are assembled before aluminium and aluminum alloy heat extruding.Assembled at this
Cheng Zhong, group mode the more commonly used at present is impact compression mode.Die surface, which is tapped, by using hammer realizes that set of molds is matched somebody with somebody
And mould and die sleeve are assembled.
However, the hammer die face that the process of impact compression mode is used, constantly impact typically results in mould
End face appearance is uneven whole, and flatness exceeds management and control standard, causes between mould and die-cushion, mould and recipient laminating presence
Gap.In extrusion process of production, because of pressure influencing factor, and then cause die deformation to change or aggravate, cause product morpheme chi
The more serious defect such as very little, plane clearance, wall thickness dimension, cold junction, cake of press.The mould of damage need to be processed by grinding machine to be recovered,
Repeating processing can cause die length size to fail and scrap, and have a strong impact on die life, increase maintenance time and cost, and
There is fragment during strike the potential safety hazard such as to hurt sb.'s feelings.
Therefore, in order to solve the existing major injury for assembling technique to die face, the base of the invention based on existing process
Plinth newly assembles technique there is provided one kind, instead of existing impact compression mode, can assemble mould, module, when reduction is assembled
Between, and the flatness of die face is not influenceed, the yield rate of aluminium section bar is improved, and then reduce maintenance time and cost, it is to avoid apply
The potential safety hazard in man-hour.
The content of the invention
In order to overcome the defect of above-mentioned technology, technique newly is assembled it is an object of the invention to provide one kind, instead of existing
Impact compression mode, mould, module can be assembled, and do not influence the flatness of die face, so reduce maintenance time and
Cost, it is to avoid potential safety hazard during construction.
Assemble technique the invention provides one kind, it is described assemble technique comprising assembling between mould and mould and die sleeve it
Between assemble；
Assembling between the mould comprises the following steps：Axle by the first mould and the second mould along pressure compaction device
Line direction is sequentially placed in the neck portion for lug boss alignment second mould on the first operating desk, making first mould；
Start the pressure compaction device, the pressure compaction device brings pressure to bear on first mould and second mould is remote
The end face of junction, makes the lug boss engage with the neck portion, forms set of molds；
Assembling between the mould and die sleeve comprises the following steps：By the set of molds and die sleeve along the pressure compaction
The axis direction of device is sequentially placed, and the set of molds is positioned over into first operating desk, the die sleeve is positioned over into second
Operating desk, and the control set of molds and the axis of the die sleeve are in same level position；Start the pressure compaction dress
Put, the pressure compaction device brings pressure to bear on end face of the set of molds away from the die sleeve, the set of molds is blocked completely
Enter in the die sleeve, form module.
Preferably, it is described to assemble the fractionation that technique includes the module, the module is placed in second operating desk, opened
The pressure compaction device is moved, the end face engaged to the set of molds with the die sleeve applies pressure, make the set of molds along far
Direction from the die sleeve is translated, and separates the set of molds and the die sleeve.
Preferably, first mould is provided with tight lock part with the second mould junction；When first mould and institute
State the engaging completion of the second mould to be formed after the set of molds, the tight lock part is used to further fix the set of molds.
Preferably, first operating desk is higher than second operating desk in the horizontal direction.
Preferably, the flatness of the mould and the end face of the set of molds is less than 0.05mm.
Compared with prior art, the technical advantages of the present invention are that：
1. using pressure compaction mode, instead of impacting compression mode, reduction assembles the time, improves production efficiency.
2. being prevented effectively from the deformation of die face, the flatness of die face is controlled；
3. improve the yield rate of aluminium section bar；
4. increasing the mold use life-span, maintenance time and cost are reduced, it is to avoid potential safety hazard during construction.
Embodiment
Advantages of the present invention is expanded on further below in conjunction with specific embodiment.
One kind provided by the present invention assembles technique, this assemble technique comprising assembling between mould and mould and die sleeve it
Between assemble；This assembles the fractionation that technique further includes module.
Assembling between-mould
Assembling as the first mould and the second mold-locked to be combined into the process of set of molds between mould, this assembles process
Completed by pressure compaction device.Specifically, this assembles process and comprised the following steps：First mould is alignd with the second mould,
And be positioned over along the axis direction of pressure compaction device on the first operating desk of pressure compaction device, make the lug boss of the first mould
It is directed at the neck portion of the second mould.Start the pressure compaction device, pressure compaction device is remote to the first mould and the second mould
Two end faces from junction apply pressure, the first mould and the second mould is translated under the pressure effect of the left and right sides, the
The lug boss of one mould engages with the neck portion of the second mould.After the completion of engaging, pressure is continued to, is kept for 5 second time.With
Afterwards, pressure compaction device is unclamped, the first mould and the engaging locking of the second mould form set of molds.When the first mould and the second mould
After the completion of engaging, the set of molds to be formed is removed, the first mould and the second mould junction are further fixedly installed on spanner
Tight lock part, intensity is assembled further to improve between the first mould and the second mould.
Assembling between-mould and die sleeve
The set of molds and die sleeve that assemble as above-mentioned first mould and the second mold-locked are formed between mould and die sleeve
The process assembled, this assembles process and completed by pressure compaction device.Specifically, this assembles process and comprised the following steps：Will be upper
State axis direction of the gained set of molds with die sleeve along the pressure compaction device to place, set of molds is placed on the first operating desk
On, die sleeve is positioned on the second operating desk.First operating desk is slightly above the second operating desk in the horizontal direction, to control mould
The axis of tool group and die sleeve is in same level position, so that it is guaranteed that set of molds can be completely into die sleeve.Start pressure pressure
Tight device, pressure compaction device applies pressure to the end face of set of molds, and set of molds is put down along close to die sleeve direction under pressure
Move, until being caught in completely in die sleeve.After after set of molds and die sleeve locking, the pressure compaction device is unclamped, module is formed.
The fractionation of-module
The process for being split as separating set of molds and die sleeve in module of module.Specifically, the process is comprised the following steps：
Module is placed in the second operating desk.Start the pressure compaction device, the end that pressure compaction device engages to set of molds with die sleeve
Face applies pressure, promotes the set of molds that is fixed in die sleeve in the horizontal direction, set of molds with pressure act on constantly to die sleeve
Detaching direction is translated, until the set of molds is extruded from die sleeve completely.Now, set of molds is kept completely separate with die sleeve.
Using above-mentioned group mode, instead of existing impact compression mode, mould, module can be locked in a short time
Assemble, and do not influence the flatness of die face, the flatness of control die face is less than 0.05mm, so as to significantly improve aluminium profiles
The yield rate of material, and then maintenance time and cost are reduced, it is prevented effectively from potential safety hazard that may be present during construction.
It should be noted that embodiments of the invention have preferably implementation, and any type of not is made to the present invention
Limitation, any one skilled in the art changes or is modified to possibly also with the technology contents of the disclosure above equivalent effective
Embodiment, as long as without departing from the content of technical solution of the present invention, what the technical spirit according to the present invention was made to above example
Any modification or equivalent variations and modification, in the range of still falling within technical solution of the present invention.
Claims (5)
1. one kind assembles technique, it is characterised in that the technique that assembles is comprising between assembling between mould and mould and die sleeve
Assemble；
Assembling between the mould comprises the following steps：Axis side by the first mould and the second mould along pressure compaction device
To being sequentially placed on the first operating desk, making the lug boss of first mould be directed at the neck portion of second mould；Start
The pressure compaction device, the pressure compaction device brings pressure to bear on first mould and second mould away from being connected
Two end faces at place, make the lug boss engage with the neck portion, form set of molds；
Assembling between the mould and die sleeve comprises the following steps：By the set of molds and die sleeve along the pressure compaction device
Axis direction be sequentially placed, the set of molds is positioned over first operating desk, the die sleeve is positioned over the second operation
Platform, and the control set of molds and the axis of the die sleeve are in same level position；Start the pressure compaction device, institute
State pressure compaction device and bring pressure to bear on end face of the set of molds away from the die sleeve, the set of molds is caught in completely described
In die sleeve, module is formed.
2. assemble technique as claimed in claim 1, it is characterised in that described to assemble the fractionation that technique includes the module, will
The module is placed in second operating desk, starts the pressure compaction device, engages to the set of molds with the die sleeve
End face applies pressure, the set of molds is translated along the direction away from the die sleeve, separates the set of molds and the die sleeve.
3. assemble technique as claimed in claim 1, it is characterised in that first mould is set with the second mould junction
There is tight lock part；After first mould and second mould, which engage completion, forms the set of molds, the tight lock part is used for
Further fix the set of molds.
4. assemble technique as claimed in claim 1, it is characterised in that first operating desk is in the horizontal direction higher than described
Second operating desk.
5. assemble technique as claimed in claim 1, it is characterised in that the flatness of the mould and the end face of the set of molds
Less than 0.05mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283151.6A CN107052070A (en) | 2017-04-26 | 2017-04-26 | One kind assembles technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283151.6A CN107052070A (en) | 2017-04-26 | 2017-04-26 | One kind assembles technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107052070A true CN107052070A (en) | 2017-08-18 |
Family
ID=59604659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710283151.6A Pending CN107052070A (en) | 2017-04-26 | 2017-04-26 | One kind assembles technique |
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| Country | Link |
|---|---|
| CN (1) | CN107052070A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252627A (en) * | 2013-05-24 | 2013-08-21 | 盘起工业(大连)有限公司 | Two-layer combined concave mould and machining method thereof |
| CN203900139U (en) * | 2014-02-28 | 2014-10-29 | 山东兖矿轻合金有限公司 | Multifunctional aluminum alloy extrusion die separation device |
| CN204018409U (en) * | 2014-07-11 | 2014-12-17 | 河南航天精工制造有限公司 | A kind of combined type cold extrusion die |
| CN104289546A (en) * | 2014-03-07 | 2015-01-21 | 河南航天精工制造有限公司 | Extrusion forming mold |
| WO2015070274A2 (en) * | 2013-11-18 | 2015-05-21 | Asmag-Holding Gmbh | Tool unit, extrusion machine, and method for changing a friction wheel |
| WO2015186695A1 (en) * | 2014-06-04 | 2015-12-10 | 眞 村田 | Apparatus for manufacturing pipe, method for manufacturing pipe, and pipe |
-
2017
- 2017-04-26 CN CN201710283151.6A patent/CN107052070A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252627A (en) * | 2013-05-24 | 2013-08-21 | 盘起工业(大连)有限公司 | Two-layer combined concave mould and machining method thereof |
| WO2015070274A2 (en) * | 2013-11-18 | 2015-05-21 | Asmag-Holding Gmbh | Tool unit, extrusion machine, and method for changing a friction wheel |
| CN203900139U (en) * | 2014-02-28 | 2014-10-29 | 山东兖矿轻合金有限公司 | Multifunctional aluminum alloy extrusion die separation device |
| CN104289546A (en) * | 2014-03-07 | 2015-01-21 | 河南航天精工制造有限公司 | Extrusion forming mold |
| WO2015186695A1 (en) * | 2014-06-04 | 2015-12-10 | 眞 村田 | Apparatus for manufacturing pipe, method for manufacturing pipe, and pipe |
| CN204018409U (en) * | 2014-07-11 | 2014-12-17 | 河南航天精工制造有限公司 | A kind of combined type cold extrusion die |
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Application publication date: 20170818 |
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