CN107716580A - A kind of large thin-wall square tube extrusion die - Google Patents
A kind of large thin-wall square tube extrusion die Download PDFInfo
- Publication number
- CN107716580A CN107716580A CN201711090608.8A CN201711090608A CN107716580A CN 107716580 A CN107716580 A CN 107716580A CN 201711090608 A CN201711090608 A CN 201711090608A CN 107716580 A CN107716580 A CN 107716580A
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- CN
- China
- Prior art keywords
- framework
- slide plate
- shaped board
- additionally provided
- projection
- 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.)
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Classifications
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- 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
- B21C25/08—Dies or mandrels with section variable during extruding, e.g. for making tapered work; Controlling variation
Abstract
The invention discloses a kind of large thin-wall square tube extrusion die, including framework, square three-way groove is provided with the framework, and matched material-pulling device is additionally provided with rear side of framework, the lower end of the framework is provided with support column, the framework middle ring is arranged with four symmetrically arranged chutes, and chute is set through framework, slide plate is provided with the chute, the slide plate is connected by fixing device with chute inwall, and slide plate is fixedly connected with U-shaped board close to one end of square three-way groove, the indent of the U-shaped board is provided with compression roller, the both sides side wall of the compression roller is additionally provided with the first projection, two symmetrically arranged cavitys are provided with the U-shaped board, connecting rod is provided with the cavity, and connecting rod is additionally provided with the first fixture block close to the side side wall of the first projection.The compression roller that the present invention is set is detachable, is easy to clear up it, and the extrusion mouth that four compression rollers are formed in device can adjust, and add the scope of application of device.
Description
Technical field
The present invention relates to field of mechanical technique, more particularly to a kind of large thin-wall square tube extrusion die.
Background technology
The blank being placed in cavity plate is pressurizeed with drift or punch-pin, is allowed to produce Plastic Flow, so as to be corresponded to
A kind of pressure processing method of the type hole of mould or the product of concave-convex mold shape, during extruding, blank produces three-dimensional compressive stress, even if
It is the relatively low blank of plasticity, can be also extruded.General square tube extrusion die is all fixed, it is difficult to adjusts, is only applicable to
The material extruding of size of the same race, the compression roller of extruding is non-dismountable, the meeting residual impurity after prolonged work, it is difficult to clear
Reason；Therefore, it is proposed that a kind of large thin-wall square tube extrusion die solves these problems.
The content of the invention
The invention aims to unadjustable, the scope of application that solves square tube extrusion die present in prior art
Small, the compression roller of extruding is non-dismountable the shortcomings of being difficult to cleaning, and a kind of large thin-wall square tube extrusion die proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of large thin-wall square tube extrusion die, including framework, square three-way groove is provided with the framework, and the rear side of framework is also set
There is matched material-pulling device, the lower end of the framework is provided with support column, and the framework middle ring is arranged with four and is symmetrical arranged
Chute, and chute is set through framework, is provided with slide plate in the chute, the slide plate passes through fixing device and chute inwall
Connection, and slide plate is fixedly connected with U-shaped board close to one end of square three-way groove, the indent of the U-shaped board is provided with compression roller, described
The both sides side wall of compression roller is additionally provided with the first projection, and two symmetrically arranged cavitys are provided with the U-shaped board, are set in the cavity
There is connecting rod, and connecting rod is additionally provided with the first fixture block close to the side side wall of the first projection, the side wall of first projection is provided with
The first neck matched with the first fixture block, turn trough is additionally provided with the U-shaped board, and threaded rod is rotatably connected in turn trough, it is described
Threaded rod is threadedly coupled through connecting rod and with connecting rod, and one end of threaded rod is set through U-shaped board.
Rubber antiskid pad is enclosed with the threaded rod being preferably located at outside the U-shaped board.
Preferably, the fixing device includes the second fixture block, and strip groove is additionally provided with the slide plate, and in strip groove
Provided with two slide bars arranged in parallel, and spring is provided between two slide bars, the one end of the slide bar away from the first spring
It is connected with the second fixture block, and the inwall arrangement of chute is provided with the second neck matched with the second fixture block, the slide bar is away from spring
Side side wall be additionally provided with the second projection, and the second projection through slide plate side wall and along the outside for extending slide plate.
Preferably, the lower end of the support column is additionally provided with universal wheel, and the side wall of support column is provided with what is matched with universal wheel
Brake apparatus.
The compression roller for the extruding original paper that the present invention is set is detachable, rotates threaded rod and drives connecting rod close to each other or remote
From the first fixture block sticks into the first neck or departs from the first neck, compression roller is fixed or is disassembled, you can quickly to squeezing
Pressure roller carries out installing/dismounting, is easy to the cleaning of compression roller, and device sets the U-shaped board being connected with compression roller to be moved by slide plate,
Change the size of extrusion mouth, so that device can extrude different size of raw material, add the scope of application of device, device is also
It is easy to remove or device is braked.
Brief description of the drawings
Fig. 1 is a kind of structural representation of large thin-wall square tube extrusion die proposed by the present invention；
Fig. 2 is the structural representation at A in Fig. 1；
Fig. 3 is the structural representation at B in Fig. 1.
In figure：1 framework, 2 square three-way grooves, 3 support columns, 4 chutes, 5 slide plates, 6 U-shaped boards, 7 compression rollers, 8 first projections, 9
Cavity, 10 connecting rods, 11 first fixture blocks, 12 first necks, 13 turn troughs, 14 threaded rods, 15 strip grooves, 16 slide bars, 17 springs,
18 second fixture blocks, 19 second necks, 20 second projections.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme 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, rather than whole embodiments.
Reference picture 1-3, a kind of large thin-wall square tube extrusion die, including framework 1, square three-way groove 2 is provided with framework 1, and
The rear side of framework 1 is additionally provided with matched material-pulling device, and the lower end of framework 1 is provided with support column 3, and the lower end of support column 3 is also set
There is universal wheel, and the side wall of support column 3 is provided with the brake apparatus matched with universal wheel, device easy to remove or to device system
Dynamic, the middle ring of framework 1 is arranged with four symmetrically arranged chutes 4, and chute 4 is set through framework 1, and slide plate is provided with chute 4
5, slide plate 5 is connected by fixing device with the inwall of chute 4, and slide plate 5 is fixedly connected with U-shaped board close to one end of square three-way groove 2
6, fixing device includes the second fixture block 18, and strip groove 15 is additionally provided with slide plate 5, and two are provided with strip groove 15 and is mutually put down
The slide bar 16 that row is set, and spring 17 is provided between two slide bars 16, the one end of slide bar 16 away from the first spring 17 and the second card
Block 18 connects, and the inwall arrangement of chute 4 is provided with the second neck 19 matched with the second fixture block 18, and slide bar 16 is away from spring 17
Side side wall is additionally provided with the second projection 20, and the second projection 20 extends the outside of slide plate 5 through the side wall of slide plate 5 and edge, pins
Second projection 20, the second fixture block 18 is set to depart from the second neck 19, you can moving slide board 5, to change and formed between four compression rollers 7
Extrusion mouth size, it is extruded different size of raw material, add the scope of application of device, the indent of U-shaped board 6 is provided with
Compression roller 7, the both sides side wall of compression roller 7 are additionally provided with the first projection 8, two symmetrically arranged cavitys 9, cavity are provided with U-shaped board 6
Connecting rod 10 is provided with 9, and connecting rod 10 is additionally provided with the first fixture block 11 close to the side side wall of the first projection 8, the first projection 8
Side wall is provided with the first neck 12 matched with the first fixture block 11, is additionally provided with turn trough 13 in U-shaped board 6, and be rotatablely connected in turn trough 13
There is threaded rod 14, threaded rod 14 is threadedly coupled through connecting rod 10 and with connecting rod 10, and U-shaped board is run through in one end of threaded rod 14
6 are set, and rubber antiskid pad is enclosed with the threaded rod 14 outside U-shaped board 6, are easy to staff to rotate threaded rod 14, effectively
Prevent rubber sleeve.
In the use of the present invention, raw material is sent into the square extrusion mouth that four compression rollers 7 are formed by material-pulling device, push away
Material device makes raw material advance always, the rolling extrusion raw material of compression roller 7, material extruding squarely tubulose is working for a long time
Afterwards, some impurity can be remained on compression roller 7 to be cleared up or changed, it is necessary to which compression roller 7 is removed, rotates threaded rod 14, make
Two connecting rods 10 are located remotely from each other, drive the first fixture block 11 depart from the first neck 12, you can by compression roller 7 remove cleaning or more
Change, when being installed to compression roller 7, the first neck 12 is directed at the first fixture block 11, rotate backward threaded rod 14, drive two
Connecting rod 10 is close to each other, and the first fixture block 11 is sticked into the first neck 12, you can compression roller 7 is fixed, is needing to change extruding
During the size of mouth, the second projection 20 is pinned, extrusion spring 17, the second fixture block 18 is departed from the second neck 19, moving slide board 5, makes
Compression roller 7 moves, and after determining good position, unclamps the second projection 20, the second fixture block 18 sticks under the resilient force of spring 17
Second neck 19, slide plate 5 is fixed, then moves the position of the other three slide plate 5 in the same way, it is obtained accordingly
Extrusion mouth.The present apparatus quickly can carry out installing/dismounting to compression roller 7, be easy to the cleaning or replacing of compression roller 7, and device can be with
Change the size of extrusion mouth, so that device can extrude different size of raw material, add the scope of application of device, device is also
It is easy to remove or device is braked.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of large thin-wall square tube extrusion die, including framework（1）, it is characterised in that the framework（1）In be provided with it is square logical
Groove（2）, and framework（1）Rear side be additionally provided with matched material-pulling device, the framework（1）Lower end be provided with support column（3）,
The framework（1）Middle ring is arranged with four symmetrically arranged chutes（4）, and chute（4）Run through framework（1）Set, the cunning
Groove（4）In be provided with slide plate（5）, the slide plate（5）Pass through fixing device and chute（4）Inwall connects, and slide plate（5）Close to square
Groove（2）One end be fixedly connected with U-shaped board（6）, the U-shaped board（6）Indent be provided with compression roller（7）, the compression roller
（7）Both sides side wall be additionally provided with the first projection（8）, the U-shaped board（6）In be provided with two symmetrically arranged cavitys（9）, the sky
Chamber（9）In be provided with connecting rod（10）, and connecting rod（10）Close to the first projection（8）Side side wall be additionally provided with the first fixture block
（11）, first projection（8）Side wall be provided with and the first fixture block（11）First neck of matching（12）, the U-shaped board（6）In
It is additionally provided with turn trough（13）, and turn trough（13）In be rotatably connected to threaded rod（14）, the threaded rod（14）Through connecting rod（10）
And and connecting rod（10）Threaded connection, and threaded rod（14）One end run through U-shaped board（6）Set.
2. a kind of large thin-wall square tube extrusion die according to claim 1, it is characterised in that positioned at the U-shaped board（6）
Outer threaded rod（14）On be enclosed with rubber antiskid pad.
3. a kind of large thin-wall square tube extrusion die according to claim 1, it is characterised in that the fixing device includes
Second fixture block（18）, the slide plate（5）In be additionally provided with strip groove（15）, and strip groove（15）In be parallel to each other provided with two
The slide bar of setting（16）, and two slide bars（16）Between be provided with spring（17）, the slide bar（16）Away from the first spring（17）'s
One end and the second fixture block（18）Connection, and chute（4）Inwall arrangement be provided with and the second fixture block（18）Second neck of matching
（19）, the slide bar（16）Away from spring（17）Side side wall be additionally provided with the second projection（20）, and the second projection（20）Run through
Slide plate（5）Side wall and along extending slide plate（5）Outside.
A kind of 4. large thin-wall square tube extrusion die according to claim 1, it is characterised in that the support column（3）'s
Lower end is additionally provided with universal wheel, and support column（3）Side wall be provided with the brake apparatus that is matched with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090608.8A CN107716580A (en) | 2017-11-08 | 2017-11-08 | A kind of large thin-wall square tube extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090608.8A CN107716580A (en) | 2017-11-08 | 2017-11-08 | A kind of large thin-wall square tube extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107716580A true CN107716580A (en) | 2018-02-23 |
Family
ID=61223047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711090608.8A Pending CN107716580A (en) | 2017-11-08 | 2017-11-08 | A kind of large thin-wall square tube extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107716580A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454120A (en) * | 2018-10-19 | 2019-03-12 | 哈尔滨理工大学 | Sheet metal control width extrusion molding apparatus and method |
| CN110336411A (en) * | 2018-08-31 | 2019-10-15 | 江苏金丰机电有限公司 | A kind of direct current generator with internal multilayer anti-leakage structure |
| CN110449478A (en) * | 2019-07-26 | 2019-11-15 | 安徽鑫旭新材料有限公司 | A kind of copper bar precision cold extrusion molding mould |
| CN112588818A (en) * | 2020-11-27 | 2021-04-02 | 中北大学 | Manufacturing method of large rectangular section with inner rib belt guide rail |
| CN117564118A (en) * | 2024-01-16 | 2024-02-20 | 亚太轻合金(南通)科技有限公司 | Aluminum alloy battery shell drawing tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074557A (en) * | 1975-10-30 | 1978-02-21 | Nippon Steel Corporation | Metal extrusion process with high reduction |
| CN201002112Y (en) * | 2007-01-29 | 2008-01-09 | 河北美德钢管制造有限公司 | Steel pipe seaming machine |
| CN101102857A (en) * | 2004-11-26 | 2008-01-09 | 株式会社中田制作所 | Roll for molding square tube and method and device for rollingly molding square tube |
| CN104259209A (en) * | 2014-08-12 | 2015-01-07 | 无锡市瑞尔精密机械股份有限公司 | Four-roller driven hot-rolled seamless square steel pipe sizing mill |
| CN104728230A (en) * | 2015-03-20 | 2015-06-24 | 中山市思锐摄影器材工业有限公司 | Telescopic tube structure |
| CN206028344U (en) * | 2016-08-31 | 2017-03-22 | 无锡市新湖冷拔校直机厂 | Cold drawing device |
| CN107031516A (en) * | 2016-02-03 | 2017-08-11 | 福特全球技术公司 | Telescoping adjustable hook assembly |
| CN206562226U (en) * | 2017-01-12 | 2017-10-17 | 芜湖航天特种电缆厂股份有限公司 | Spool holding apparatus |
-
2017
- 2017-11-08 CN CN201711090608.8A patent/CN107716580A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074557A (en) * | 1975-10-30 | 1978-02-21 | Nippon Steel Corporation | Metal extrusion process with high reduction |
| CN101102857A (en) * | 2004-11-26 | 2008-01-09 | 株式会社中田制作所 | Roll for molding square tube and method and device for rollingly molding square tube |
| CN201002112Y (en) * | 2007-01-29 | 2008-01-09 | 河北美德钢管制造有限公司 | Steel pipe seaming machine |
| CN104259209A (en) * | 2014-08-12 | 2015-01-07 | 无锡市瑞尔精密机械股份有限公司 | Four-roller driven hot-rolled seamless square steel pipe sizing mill |
| CN104728230A (en) * | 2015-03-20 | 2015-06-24 | 中山市思锐摄影器材工业有限公司 | Telescopic tube structure |
| CN107031516A (en) * | 2016-02-03 | 2017-08-11 | 福特全球技术公司 | Telescoping adjustable hook assembly |
| CN206028344U (en) * | 2016-08-31 | 2017-03-22 | 无锡市新湖冷拔校直机厂 | Cold drawing device |
| CN206562226U (en) * | 2017-01-12 | 2017-10-17 | 芜湖航天特种电缆厂股份有限公司 | Spool holding apparatus |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336411A (en) * | 2018-08-31 | 2019-10-15 | 江苏金丰机电有限公司 | A kind of direct current generator with internal multilayer anti-leakage structure |
| 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 |
| CN110449478A (en) * | 2019-07-26 | 2019-11-15 | 安徽鑫旭新材料有限公司 | A kind of copper bar precision cold extrusion molding mould |
| CN112588818A (en) * | 2020-11-27 | 2021-04-02 | 中北大学 | Manufacturing method of large rectangular section with inner rib belt guide rail |
| CN112588818B (en) * | 2020-11-27 | 2023-01-24 | 中北大学 | Manufacturing method of large rectangular section with inner rib belt guide rail |
| CN117564118A (en) * | 2024-01-16 | 2024-02-20 | 亚太轻合金(南通)科技有限公司 | Aluminum alloy battery shell drawing tool |
| CN117564118B (en) * | 2024-01-16 | 2024-03-19 | 亚太轻合金(南通)科技有限公司 | Aluminum alloy battery shell drawing tool |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |