CN204974790U - Copper bar extrusion die - Google Patents
Copper bar extrusion die Download PDFInfo
- Publication number
- CN204974790U CN204974790U CN201520762835.0U CN201520762835U CN204974790U CN 204974790 U CN204974790 U CN 204974790U CN 201520762835 U CN201520762835 U CN 201520762835U CN 204974790 U CN204974790 U CN 204974790U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- mould
- extrusion
- extrusion die
- die
- 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.)
- Expired - Fee Related
Links
Landscapes
- Extrusion Of Metal (AREA)
Abstract
The utility model discloses a copper bar extrusion die, including shell, pipeline and die holder, the inner chamber of shell is equipped with the pipeline, and the pipeline runs through the left and right sides of shell, be equipped with the extrusion axle on the outer wall of pipeline, be equipped with the dummy block on the outer wall of pipeline, be equipped with the recipient around the pipeline, the inner chamber of die holder from left to right is equipped with back support ring, preceding support ring and mould in proper order and supports, the inner chamber that the mould supported is equipped with the extrusion mould, and the right -hand member that just extrudees the mould is continuous with the left end of pipeline, the left side of extrusion mould is equipped with the die crushion. This copper bar extrusion die makes the extrusion effect of copper pipe better through the extrusion axle of the outer wall mounting at the pipeline, support at the upper end of extrusion mould installation mould, make the extrusion mould to stablize the effect better, through support ring before installing and back support ring, make the more stable of whole mould to the product precision that the shaping was come out is high, and the specification is unanimous, and is even, and integral mould utility is longe -lived simultaneously.
Description
Technical field
The utility model relates to extrusion die technical field, is specially a kind of copper bar extrusion die.
Background technology
At present, extruded is a kind of common molding mode in industrial chemicals production process, in prior art, in forming process, the product of different size produced under the effect of the pressure by material by mould, due to unstable aborning, the Product Precision generally formed out is low, diversified in specificationsly to cause, uneven, the service life of monolithic mold is short simultaneously, such as the applying date 2014.05.05 patent No. is the patent of 201420224761.0, , although can make various abnormity copper, but make difficulty especially, neither be very practical, and the progress of the copper processed is not high.
Utility model content
The purpose of this utility model is to provide a kind of copper bar extrusion die, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of copper bar extrusion die, comprise shell, pipeline and die holder, the inner chamber of described shell is provided with pipeline, and pipeline runs through the left and right sides of shell, the outer wall of described pipeline is provided with extrusion axis, the outer wall of described pipeline is provided with dummy block, the surrounding of described pipeline is provided with recipient, the inner chamber of described die holder is from left to right provided with rear support ring successively, front support ring and mould support, the inner chamber that described mould supports is provided with extrusion die, and the right-hand member of extrusion die is connected with the left end of pipeline, the left side of described extrusion die is provided with die-cushion.
Preferably, the outer wall of described pipeline is provided with extruding neonychium.
Preferably, the inner chamber of described extrusion die is provided with protection mould.
Preferably, the bottom of described die holder is provided with die holder pad.
Preferably, the right side of described pipeline is provided with burr brush.
Compared with prior art, the beneficial effects of the utility model are: this copper bar extrusion die, making the squeezing effect of copper pipe better by installing extrusion axis on the outer wall of pipeline, mould being installed in the upper end of extrusion die and supporting, making the stablizing effect of extrusion die better, by installing front support ring and rear support ring, make the more stable of whole mould, thus the Product Precision formed out is high, specification is consistent, evenly, the long service life of monolithic mold while.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, extrusion axis, 2, extruding neonychium, 3, recipient, 4, protection mould, 5, extrusion die; 6, die-cushion, 7, mould supports, 8, front support ring, 9, rear support ring, 10, die holder; 11, pipeline, 12, burr brush, 13, die holder pad, 14, shell, 15, dummy block.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of copper bar extrusion die, comprise shell 14, pipeline 11 and die holder 10, the bottom of described die holder 10 is provided with die holder pad 13, the inner chamber of described shell 14 is provided with pipeline 11, and pipeline 11 runs through the left and right sides of shell 14, the right side of described pipeline 11 is provided with burr brush 12, when copper pipe enters pipeline 11, by burr brush 12, water stain and burr brush are gone down, the outer wall of described pipeline 11 is provided with extrusion axis 1, extrusion axis 1 pressure on main plunger is passed on dummy block 15 and makes the instrument that metal deforms in recipient 3, extrusion axis 1 operationally, bear very large bending stress, if so relate to unreasonable, easy generation flexural deformation, this is also the one of the main reasons causing tubing bias, in addition, also likely produce shaft end pressure heap, press the problems such as oblique and be full of cracks, the outer wall of described pipeline 11 is provided with dummy block 15, the outer wall of described pipeline 11 is provided with extruding neonychium 2, the effect of extruding neonychium 2 prevents pipeline 11 from damaging, the surrounding of described pipeline 11 is provided with recipient 3, recipient 3 is important component parts in extruder appts, adopt the recipient of suitable parameter, the stress condition of recipient can be improved, increase ability to bear, improve service life, after service failure distortion, only need more changeable liner, both spillage of material was decreased, reduce cost, also extend the service life of recipient 3, the inner chamber of described die holder 10 is from left to right provided with rear support ring 9 successively, front support ring 8 and mould support 7, the inner chamber of described mould support 7 is provided with extrusion die 5, extrusion die 5 should be high temperature resistant, high pressure resistant, wear-resisting, material is therefrom extruded and is obtained the compression tool of the goods of nib section configuration and size, the inner chamber of described extrusion die 5 is provided with protection mould 4, the effect of protection mould 4 prevents extrusion die 5 from damaging, and the right-hand member of extrusion die 5 is connected with the left end of pipeline 11, the left side of described extrusion die 5 is provided with die-cushion 6, this copper bar extrusion die, make the squeezing effect of copper pipe better by installing extrusion axis 1 on the outer wall of pipeline 11, mould is installed in the upper end of extrusion die 5 and supports 7, make the stablizing effect of extrusion die 5 better, by installing front support ring 8 and rear support ring 9, make the more stable of whole mould, thus the Product Precision formed out is high, specification is consistent, evenly, the long service life of monolithic mold simultaneously.
Operation principle: when copper pipe enters pipeline 11, extrusion axis 1 passes to the pressure on main plunger on dummy block 15 and copper pipe is deformed in recipient 3, copper pipe by extrusion die 5 time copper pipe is squeezed into copper bar, the upper end of pressing mold 5 is installed mould and is supported 7, make the stablizing effect of extrusion die 5 better, by installing front support ring 8 and rear support ring 9, make the more stable of whole mould.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. a copper bar extrusion die, comprise shell, pipeline and die holder, the inner chamber of described shell is provided with pipeline, and pipeline runs through the left and right sides of shell, it is characterized in that: the outer wall of described pipeline is provided with extrusion axis, the outer wall of described pipeline is provided with dummy block, the surrounding of described pipeline is provided with recipient, the inner chamber of described die holder is from left to right provided with rear support ring, front support ring and mould successively and supports, the inner chamber that described mould supports is provided with extrusion die, and the right-hand member of extrusion die is connected with the left end of pipeline, the left side of described extrusion die is provided with die-cushion.
2. a kind of copper bar extrusion die according to claim 1, is characterized in that: the outer wall of described pipeline is provided with extruding neonychium.
3. a kind of copper bar extrusion die according to claim 1, is characterized in that: the inner chamber of described extrusion die is provided with protection mould.
4. a kind of copper bar extrusion die according to claim 1, is characterized in that: the bottom of described die holder is provided with die holder pad.
5. a kind of copper bar extrusion die according to claim 1, is characterized in that: the right side of described pipeline is provided with burr brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762835.0U CN204974790U (en) | 2015-09-29 | 2015-09-29 | Copper bar extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762835.0U CN204974790U (en) | 2015-09-29 | 2015-09-29 | Copper bar extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204974790U true CN204974790U (en) | 2016-01-20 |
Family
ID=55109210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520762835.0U Expired - Fee Related CN204974790U (en) | 2015-09-29 | 2015-09-29 | Copper bar extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204974790U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580680A (en) * | 2018-04-12 | 2018-09-28 | 利辛县逸安新能源有限公司 | A kind of mold for the workshop rear cross beam extrusion forming that is welded |
| CN108941229A (en) * | 2018-07-09 | 2018-12-07 | 江苏华威铜业有限公司 | A kind of efficient copper bar continuous extruder |
| CN112170513A (en) * | 2020-09-27 | 2021-01-05 | 无锡市红年金属制品科技有限公司 | Copper bar processing device capable of continuously extruding |
-
2015
- 2015-09-29 CN CN201520762835.0U patent/CN204974790U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580680A (en) * | 2018-04-12 | 2018-09-28 | 利辛县逸安新能源有限公司 | A kind of mold for the workshop rear cross beam extrusion forming that is welded |
| CN108941229A (en) * | 2018-07-09 | 2018-12-07 | 江苏华威铜业有限公司 | A kind of efficient copper bar continuous extruder |
| CN112170513A (en) * | 2020-09-27 | 2021-01-05 | 无锡市红年金属制品科技有限公司 | Copper bar processing device capable of continuously extruding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100368106C (en) | Adjustable mold employing reverse extrusion and draw forming for raw copper tube of mould, reverse extrusion and draw forming method thereof | |
| CN204974790U (en) | Copper bar extrusion die | |
| CN102361115B (en) | Production method of cavity filter | |
| CN203470653U (en) | Anti-wrinkling mould for bent pipe production through strong back auxiliary pushing | |
| CN104043697B (en) | U-bolt curving apparatus | |
| CN208357570U (en) | It is a kind of novel cold to push away three-port structure | |
| CN208758466U (en) | A kind of medical instrument forming parts mold | |
| CN101134213A (en) | Hot extrusion steel tube blank trail pad | |
| CN206911955U (en) | A kind of continued extrusion aluminum pipe extrusion die | |
| CN204220660U (en) | Two-chip type structure hot-extrusion mold | |
| CN205414127U (en) | End device with mould and at bottom of having receipts of this mould is received to control gas cylinder | |
| CN210791760U (en) | Novel full-automatic foam plastic forming machine | |
| CN203124462U (en) | Cold-extruding device for metal tapered vertical pipe | |
| CN208788975U (en) | One kind is marked time bracket mould | |
| CN203076423U (en) | Forming support spring structure for air-suspension U-shaped bolt | |
| CN208513503U (en) | A kind of stamping die that stability is good | |
| CN205217627U (en) | Reducing die | |
| CN205113599U (en) | Preceding yoke and front fork | |
| CN204685846U (en) | A kind of for processing the clod wash mould with radian steel pipe | |
| CN105268755A (en) | Horizontal type extrusion die for flat aluminum tube | |
| CN201665286U (en) | Titanium alloy handlebar | |
| CN212917585U (en) | Extrusion molding equipment of valve gate | |
| CN209303827U (en) | Saw blade productive power hot plate press | |
| CN207770719U (en) | A kind of high intensity open connecting ring molding die | |
| CN208962272U (en) | Self-supported membrane prepares mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170929 |