CN206435583U - A kind of variable cross-section aluminium alloy section extruding die tool - Google Patents
A kind of variable cross-section aluminium alloy section extruding die tool Download PDFInfo
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- CN206435583U CN206435583U CN201720094436.0U CN201720094436U CN206435583U CN 206435583 U CN206435583 U CN 206435583U CN 201720094436 U CN201720094436 U CN 201720094436U CN 206435583 U CN206435583 U CN 206435583U
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Abstract
The utility model discloses a kind of variable cross-section aluminium alloy section extruding die tool, it includes recipient（1）And extrusion oil cylinder（2）, recipient（1）Upper and lower end face is respectively arranged with section bar cross-sectional sizes adjustment mechanism A（3）With section bar cross-sectional sizes adjustment mechanism B（4）, recipient（1）Inside it is provided with material extrusion chamber（5）, material extrusion chamber（5）Inside it is provided with the dummy block that can be slid along（6）, extrusion oil cylinder（2）Piston rod be arranged in material extrusion chamber（5）Interior and dummy block（6）Connection, pads mould（7）On be provided with connection material extrusion chamber（5）Groove（8）, vertical oil cylinder（9）It is fixedly installed in recipient（1）Top surface.The beneficial effects of the utility model are：Automaticity height, the production for improving variable cross-section aluminium alloy extrusions production efficiency, realizing change interface aluminium alloy extrusions, mitigation labor strength.
Description
Technical field
The utility model is related to the technical field of variable cross-section aluminium alloy extrusions extrusion forming, and particularly a kind of variable cross-section aluminium is closed
Golden profile extrusion die.
Background technology
Aluminium alloy extrusions is the main material that various products lightweight is applied, however as the development of technology, variable cross-section
Aluminium alloy extrusions applied in increasing occasion, but current aluminium alloy extrusions extrusion equipment is limited primarily to
The extruding of cross-sectional aluminum alloy section bar, and for the extruding of variable cross-section aluminium alloy extrusions, the aluminium alloy extrusions of open-type can only be limited to,
Or be only capable of being simple pipe or square tube section.From the point of view of the variable cross-section extrusion technique of aluminium alloy extrusions, aluminium alloy extrusions
The main method using stage variable cross-section of variable cross-section extruding, i.e., need to shut down the mold section for removing piecemeal in variable cross-section, then plus
On more heavy in section piecemeal mold section composition mould, but this kind of method is only applicable to the solid aluminum alloy extruding of extensive style, example
The wing of such as aircraft.Therefore existing variable cross-section aluminium alloy section extruding die tool needs shutdown to handle, it is impossible to realize continuous squeeze
Pressure, reduces the production efficiency of aluminium alloy extrusions, it is impossible to meet the market of aluminium alloy demand, and needs manually to remove piecemeal
Mold section, greatly increase the labor intensity of workman, increase production cost.
Utility model content
The purpose of this utility model be to overcome the shortcoming of prior art there is provided a kind of automaticity it is high, improve change
Cross-sectional aluminum alloy section bar production efficiency, the labor strength that mitigates, variable cross-section aluminium alloy section extruding die simple to operate have.
The purpose of this utility model is achieved through the following technical solutions：A kind of variable cross-section aluminium alloy section extruding die tool,
It include recipient and extrusion oil cylinder, described recipient upper and lower end face be respectively arranged with section bar cross-sectional sizes adjustment mechanism A and
It is provided with that be provided with material extrusion chamber, material extrusion chamber can be along it in section bar cross-sectional sizes adjustment mechanism B, described recipient
The dummy block of slip, the piston rod of described extrusion oil cylinder is arranged in material extrusion chamber to be connected with dummy block, described extruding
The right part of cylinder is provided with the groove that connection material extrusion chamber is provided with pad mould, pad mould, described section bar cross-sectional sizes adjustment
Mechanism A is made up of vertical oil cylinder, metal baffle and connecting plate, and vertical oil cylinder is fixedly installed in the top surface of recipient, vertical oil
Metal baffle, left side and the pad mould right side sliding contact of metal baffle are connected with the piston rod of cylinder.
The cross section of described recipient is rectangle.
Described section bar cross-sectional sizes adjustment mechanism A and section bar cross-sectional sizes adjustment mechanism B is symmetrical arranged on recipient.
It also includes PLC, and described PLC is connected with extrusion oil cylinder and two vertical oil cylinders.
The vertical setting of described metal baffle.
Described groove is rectangular-shaped.
The utility model has advantages below：The utility model automaticity is high, improve variable cross-section aluminium alloy extrusions
Production efficiency, mitigate labor strength, simple to operate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 right view；
In figure, 1- recipients, 2- extrusion oil cylinders, 3- section bar cross-sectional sizes adjustment mechanism A, 4- section bars cross-sectional sizes adjustment machine
Structure B, 5- material extrusion chamber, 6- dummy blocks, 7- pad moulds, 8- grooves, the vertical oil cylinders of 9-, 10- metal baffles, 11- connecting plates, 12-
Aluminium alloy cast ingot.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, protection domain of the present utility model be not limited to
It is lower described：
As shown in Figure 1 and 2, a kind of variable cross-section aluminium alloy section extruding die tool, it includes recipient 1 and extrusion oil cylinder 2, institute
The upper and lower end face of recipient 1 stated is respectively arranged with section bar cross-sectional sizes adjustment mechanism A3 and section bar cross-sectional sizes adjustment mechanism B4,
Section bar cross-sectional sizes adjustment mechanism A3 and section bar cross-sectional sizes adjustment mechanism B4 are symmetrical arranged on recipient 1, described extruding
The cross section of cylinder 1 is to be provided with material extrusion chamber 5, material extrusion chamber 5 to be provided with what can be slid along in rectangle, recipient 1
Dummy block 6, the piston rod of described extrusion oil cylinder 2 is arranged in material extrusion chamber 5 to be connected with dummy block 6, described recipient 1
Right part be provided with the groove 8 that connection material extrusion chamber 5 is provided with pad mould 7, pad mould 7, the present embodiment middle groove 8 is rectangle
Shape.
As depicted in figs. 1 and 2, described section bar cross-sectional sizes adjustment mechanism A3 is by vertical oil cylinder 9, metal baffle 10 and connects
Fishplate bar 11 is constituted, and vertical oil cylinder 9, which is fixedly installed on the top surface of recipient 1, the piston rod of vertical oil cylinder 9, is connected with metal gear
Plate 10, the vertical setting of metal baffle 10, left side and the pad right side sliding contact of mould 7 of metal baffle 10.
It also includes PLC, and described PLC is connected with extrusion oil cylinder 2 and two vertical oil cylinder 9, passed through
PLC can control the stretching or retraction of the piston rod of extrusion oil cylinder 2, while section bar cross-sectional sizes adjustment mechanism can also be controlled
Vertical cylinder piston rod stretching or retraction, facilitate operative, with automaticity it is high the characteristics of.
The course of work of the present utility model is as follows：
S1, by by heating stove heat after aluminium alloy cast ingot 12 be put into material extrusion chamber 5；Control extrusion oil cylinder 2
Piston rod, which stretches out, makes dummy block 6 enter in material extrusion chamber 5；
S2, uiform section aluminium alloy extrusions production, first control section bar cross-sectional sizes adjustment mechanism A3 and section bar cross-sectional sizes
The adjustment mechanism B4 piston rod of vertical oil cylinder 9 is in fully retracted state, and now groove 8 is not blocked by metal baffle 10, then
The control piston rod of extrusion oil cylinder 2 is gradually turned right stretchings, and piston rod drives the extruding aluminium alloy ingot casting 12 of dummy block 6, is acted in pressure
Lower aluminium alloy cast ingot 12 is plastically deformed, and the plastic aluminum alloy material after deforming gradually is extruded at the groove of pad mould 7
Out, prismatic aluminium alloy extrusions is formed, the size and groove 8 in section are equal in magnitude；
S3, variable cross-section aluminium alloy extrusions production, as shown in Figure 1 and 2, the two vertical piston rod of oil cylinder 9 in rate-determining steps S2
Slow to stretch out, section bar cross-sectional sizes adjustment mechanism A3 metal baffle 10 shelters from the upper area of groove 8, and section bar section is big
Small adjustment mechanism B4 metal baffle 10 shelters from the lower area of groove 8, when the left and right wall of groove 8 and two metal baffles 10
When the contact surface of design aluminium alloy extrusions is equal in magnitude needed for the cross-sectional sizes surrounded are equal to, vertical oil cylinder 9 is closed, in extruding oil
Cylinder 2 continues under pressing, and plastic aluminum alloy material is gradually extruded from surrounded region, so that on the basis of uiform section aluminium alloy extrusions
Upper another less section bar in section of extrusion, therefore the mould realizes the production of variable cross-section aluminium alloy extrusions, in process of production,
Without shutting down, continuous production is realized, the production yields of aluminium alloy extrusions is improved.In addition the device need not manually remove point
The mold section of block, greatly alleviates the labor intensity of workman, reduces production cost.
Claims (6)
1. a kind of variable cross-section aluminium alloy section extruding die tool, it is characterised in that：It includes recipient（1）And extrusion oil cylinder（2）, institute
The recipient stated（1）Upper and lower end face is respectively arranged with section bar cross-sectional sizes adjustment mechanism A（3）With section bar cross-sectional sizes adjustment mechanism
B（4）, described recipient（1）Inside it is provided with material extrusion chamber（5）, material extrusion chamber（5）Inside be provided with can slide along squeeze
Pressure pad（6）, described extrusion oil cylinder（2）Piston rod be arranged in material extrusion chamber（5）Interior and dummy block（6）Connection, it is described
Recipient（1）Right part be provided with pad mould（7）, pad mould（7）On be provided with connection material extrusion chamber（5）Groove（8）, it is described
Section bar cross-sectional sizes adjustment mechanism A（3）By vertical oil cylinder（9）, metal baffle（10）And connecting plate（11）Composition, vertical oil cylinder
（9）It is fixedly installed in recipient（1）Top surface, vertical oil cylinder（9）Piston rod on be connected with metal baffle（10）, metal gear
Plate（10）Left side with pad mould（7）Right side sliding contact.
2. a kind of variable cross-section aluminium alloy section extruding die tool according to claim 1, it is characterised in that：Described recipient
（1）Cross section be rectangle.
3. a kind of variable cross-section aluminium alloy section extruding die tool according to claim 1, it is characterised in that：Described section bar is cut
Face size-regulating mechanism A（3）With section bar cross-sectional sizes adjustment mechanism B（4）On recipient（1）It is symmetrical arranged.
4. a kind of variable cross-section aluminium alloy section extruding die tool according to claim 1, it is characterised in that：It also includes PLC
Controller, described PLC and extrusion oil cylinder（2）With two vertical oil cylinders（9）Connection.
5. a kind of variable cross-section aluminium alloy section extruding die tool according to claim 1, it is characterised in that：Described metal gear
Plate（10）Vertical setting.
6. a kind of variable cross-section aluminium alloy section extruding die tool according to claim 1, it is characterised in that：Described groove
（8）To be rectangular-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720094436.0U CN206435583U (en) | 2017-01-24 | 2017-01-24 | A kind of variable cross-section aluminium alloy section extruding die tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720094436.0U CN206435583U (en) | 2017-01-24 | 2017-01-24 | A kind of variable cross-section aluminium alloy section extruding die tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206435583U true CN206435583U (en) | 2017-08-25 |
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ID=59635527
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720094436.0U Active CN206435583U (en) | 2017-01-24 | 2017-01-24 | A kind of variable cross-section aluminium alloy section extruding die tool |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716581A (en) * | 2017-11-08 | 2018-02-23 | 安徽盛达前亮铝业有限公司 | A kind of variable cross-section aluminium alloy section extruding die tool |
| CN108580571A (en) * | 2018-04-27 | 2018-09-28 | 海亮（安徽）铜业有限公司 | A kind of stretching emptying formula diaphragm capsule of copper tube |
| CN108772432A (en) * | 2018-06-12 | 2018-11-09 | 罗杰敏 | A kind of aluminium alloy extrusions system of processing |
| CN108817118A (en) * | 2018-06-12 | 2018-11-16 | 罗杰敏 | Continuous lower inclined plane aluminium alloy section extruding die tool with trailing type backing band |
| CN109454120A (en) * | 2018-10-19 | 2019-03-12 | 哈尔滨理工大学 | Sheet metal control width extrusion molding apparatus and method |
| CN111604384A (en) * | 2020-05-13 | 2020-09-01 | 沈阳航空航天大学 | Preparation device and method for stage continuous extrusion gradient variable-section aluminum alloy section |
| CN113523007A (en) * | 2021-09-14 | 2021-10-22 | 南通弘铭机械科技有限公司 | Hot extrusion device for variable-cross-section aluminum alloy section |
-
2017
- 2017-01-24 CN CN201720094436.0U patent/CN206435583U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716581A (en) * | 2017-11-08 | 2018-02-23 | 安徽盛达前亮铝业有限公司 | A kind of variable cross-section aluminium alloy section extruding die tool |
| CN108580571A (en) * | 2018-04-27 | 2018-09-28 | 海亮（安徽）铜业有限公司 | A kind of stretching emptying formula diaphragm capsule of copper tube |
| CN108772432A (en) * | 2018-06-12 | 2018-11-09 | 罗杰敏 | A kind of aluminium alloy extrusions system of processing |
| CN108817118A (en) * | 2018-06-12 | 2018-11-16 | 罗杰敏 | Continuous lower inclined plane aluminium alloy section extruding die tool with trailing type backing band |
| CN108772432B (en) * | 2018-06-12 | 2019-07-16 | 江阴东华铝材科技有限公司 | A kind of aluminium alloy extrusions system of processing |
| CN108817118B (en) * | 2018-06-12 | 2019-07-16 | 江苏万峰铝业有限公司 | Continuous lower inclined plane aluminium alloy section extruding die tool with trailing type backing band |
| CN109454120A (en) * | 2018-10-19 | 2019-03-12 | 哈尔滨理工大学 | Sheet metal control width extrusion molding apparatus and method |
| CN109454120B (en) * | 2018-10-19 | 2020-07-31 | 哈尔滨理工大学 | Amplitude-controlled extrusion forming device and method for metal sheet |
| CN111604384A (en) * | 2020-05-13 | 2020-09-01 | 沈阳航空航天大学 | Preparation device and method for stage continuous extrusion gradient variable-section aluminum alloy section |
| CN113523007A (en) * | 2021-09-14 | 2021-10-22 | 南通弘铭机械科技有限公司 | Hot extrusion device for variable-cross-section aluminum alloy section |
| CN113523007B (en) * | 2021-09-14 | 2021-11-30 | 南通弘铭机械科技有限公司 | Hot extrusion device for variable-cross-section aluminum alloy section |
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