CN208288907U - The mobile heading die of crystallizer copper pipe processing - Google Patents
The mobile heading die of crystallizer copper pipe processing Download PDFInfo
- Publication number
- CN208288907U CN208288907U CN201820423440.1U CN201820423440U CN208288907U CN 208288907 U CN208288907 U CN 208288907U CN 201820423440 U CN201820423440 U CN 201820423440U CN 208288907 U CN208288907 U CN 208288907U
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- CN
- China
- Prior art keywords
- die
- heading
- copper pipe
- extrusion die
- mobile
- 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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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 25
- 239000010949 copper Substances 0.000 title claims abstract description 25
- 238000001125 extrusion Methods 0.000 claims abstract description 38
- 206010062767 Hypophysitis Diseases 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 11
- 238000001192 hot extrusion Methods 0.000 description 2
- 241000599985 Beijerinckia mobilis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Abstract
The utility model discloses a kind of mobile heading die of crystallizer copper pipe processing, including upper extrusion die and lower extrusion die, extruding punch is housed on the pressure ram in upper extrusion die, corresponding lower extrusion die is equipped with concave die cavity；A support frame is wherein equipped on the lower extrusion die, equipped with mobile power assisting device on the support frame, and it is hinged on the heading die on mobile power assisting device, the heading die can back and forth be transplanted on the position of the concave die cavity of lower extrusion die, and can drop into concave die cavity.The utility model reduces the manufacturing procedure of crystallizer copper pipe, pass through packaged type heading die, the progress synchronous with extrusion process of blank jumping-up process is realized, traditional processing different size copper pipe is solved and needs replacing different extruding punch and pressure ram, substantially increase processing efficiency.
Description
Technical field
The utility model relates to a kind of crystallizer copper pipe processing molds, effectively increase processing efficiency.
Background technique
In the process of crystallizer copper pipe, pass through continuous casting copper rod, sawing blank, hot extrusion, cold stretch, heat treatment, electricity
Process is plated to complete.It is sent into pressurizing unit for needing to heat blank in above-mentioned hot extrusion process, changes extruding punch in advance
Jumping-up (extruding punch is connect using screw thread with pressure ram) is carried out, upsetting is carried out to heating blank using the extruding punch of heading die
Thick variable diameter, jumping-up unload extruding punch later, and replacement extruding punch carries out extruding copper pipe and (utilizes screw thread and pressure ram company again
Connect), in replacement process, send intermediate-frequency heating furnace to heat blank again the blank of jumping-up, it is finally convex using the extruding after replacement
Mould squeezes the crystallizer copper pipe that heating blank is squeezed into specification requirement.Due to squeeze copper pipe specification it is relatively more, heading die and
Extruding punch reaches hundreds of, therefore needs frequent more mold exchange in process every time.Therefore, it can be seen that the technique of jumping-up
So meet the extrusion process requirement of various specifications copper pipe, requires after one specification of every processing by extruding punch after blank jumping-up
It unloads down, replaces an extruding punch, production efficiency low problem more so as to cause manufacturing procedure.
Summary of the invention
In view of above-mentioned status, the utility model provides a kind of mobile heading die of crystallizer copper pipe processing, utilizes
The jumping-up of heating blank can be completed in the extruding punch of one general heading die and specification requirement, realizes jumping-up and squeezes
Road sequence is synchronous to be carried out, and processing efficiency is effectively increased.
The technical solution of the utility model is: a kind of mobile heading die of crystallizer copper pipe processing, including upper
Extrusion die and lower extrusion die are equipped with extruding punch on the pressure ram in upper extrusion die, and corresponding lower extrusion die is equipped with recessed
Model cavity；It is wherein equipped with a support frame on the lower extrusion die, mobile power assisting device, and hinge are housed on the support frame
The heading die on mobile power assisting device is connect, the heading die can back and forth be transplanted on the concave die cavity of lower extrusion die
Position, and can drop into concave die cavity.
In the utility model, support frame as described above includes a platform, which is arranged below supporting leg, support frame as described above and lower extruding
Be between mold be fixedly connected or on-fixed connection.
In the utility model, the mobile power assisting device, including moving trolley, the two sides of the moving trolley have a push rod and
Symmetrical connection frame, the heading die of hinged free hypophysis on connection frame.
Further, the concave die cavity of the heading die and lower extrusion die is isometrical, and heading die is wherein on an end face
With the cavity coincideing with extruding punch same shape.
The beneficial effects of the present invention are: reduce the manufacturing procedure of crystallizer copper pipe, it is real by packaged type heading die
Blank jumping-up road sequence is showed and has been carried out with the synchronous of road sequence is squeezed, has eliminated different size copper pipe and need replacing different extruding punch
With pressure ram, processing efficiency is substantially increased.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is Fig. 1 heading die cross-sectional view；
Fig. 3 is Fig. 1 heating blank upsetting process with reference to figure；
Fig. 4 is extruding copper pipe state reference map after Fig. 3 jumping-up.
Specific embodiment
Below in conjunction with figure embodiment, the invention will be further described.
See the mobile heading die of Fig. 1 to crystallizer copper pipe processing shown in Fig. 2 a kind of, including upper extrusion die A and
Extruding punch 2 is housed, corresponding lower extrusion die B is equipped with concave die cavity on the pressure ram 1 in lower extrusion die B, upper extrusion die A
3；It is wherein equipped with a support frame on the lower extrusion die B, mobile power assisting device 5 is housed, and hinged on the support frame
Heading die 4 on mobile power assisting device 5.The heading die 4 can back and forth be transplanted on the concave die cavity of lower extrusion die B
3 position, and can drop into concave die cavity 3.In the present embodiment, support frame as described above includes a platform 6, below the platform 6
Equipped with supporting leg 7, it is fixedly connected between support frame as described above and lower extrusion die B.Mobile power assisting device 5 described in above-described embodiment,
Including moving trolley, the two sides of the moving trolley have a push rod and a symmetrical connection frame (being not marked in figure), on connection frame
The heading die 4 of hinged free hypophysis.Among the above, the concave die cavity 3 of the heading die 4 and lower extrusion die is isometrical, jumping-up
Mold 3 is wherein with the cavity coincideing with 2 same shape of extruding punch on an end face.
Among the above, it is also possible to on-fixed company between support frame as described above and lower extrusion die B to be fixedly connected except mode
It connects, i.e., whole support frame is an independent separate structure, can be separated with lower extrusion die B.
Fig. 3 gives heating blank upsetting process with reference to figure.The concave die cavity 3 of extrusion die under blank 8 is sent into will be heated
Interior, pushing mobile power assisting device 5 to move forward falls within heading die 4 thereon on concave die cavity 3 and heating blank 8, by upper
It is packed into the extruding punch 2 for needing specification on pressure ram in extrusion die A, acts on heading die when upper extrusion die A decline
Tool 4 after, squeeze heating 8 jumping-up variable diameter of blank to arrive it is identical as 3 diameter of concave die cavity after, heading die 4 is exited into concave die cavity
3, it acts on mobile power assisting device 5 and retracts, that is, complete the jumping-up of heating blank.Because being to convey pressure by plane in upsetting process,
4 mass of heading die will not be had an impact, jumping-up works well.Enter after the completion of jumping-up and squeezes copper pipe step.
See Fig. 4 give Fig. 1 squeeze copper pipe state with reference to figure.After the completion of Fig. 3 step, continue to move down extrusion die
A is squeezed into it by rule by the pressure ram 1 in upper extrusion die A, the heating blank after the directly effect jumping-up of extruding punch 2
9 finished product of copper pipe of provisioning request.
The packaged type heading die of the utility model, is moved by power assisting device 5, and the principle of power assisting device 5 is
Heading die 4 can be easily pushed with lesser power, uses operation using the pulley of trolley as fulcrum using lever principle
It is very convenient.
Claims (4)
1. a kind of mobile heading die of crystallizer copper pipe processing, including upper extrusion die (A) and lower extrusion die (B), on
Extruding punch is housed, corresponding lower extrusion die (B) is equipped with concave die cavity on the pressure ram in extrusion die (A)；It is characterized in that
The lower extrusion die is equipped with a support frame, mobile power assisting device is housed, and be hinged on mobile power-assisted on the support frame
Heading die on device, the heading die can back and forth be transplanted on the position of the concave die cavity of lower extrusion die, and can fall
Enter into concave die cavity.
2. the mobile heading die of crystallizer copper pipe processing according to claim 1, characterized in that support frame as described above packet
A platform is included, which is arranged below supporting leg, is to be fixedly connected or on-fixed between support frame as described above and lower extrusion die
Connection.
3. the mobile heading die of crystallizer copper pipe processing according to claim 1, characterized in that the mobile power-assisted
Device, including moving trolley, the two sides of the moving trolley have a push rod and symmetrical connection frame, hinged freedom on connection frame
The heading die of hypophysis.
4. the mobile heading die of crystallizer copper pipe processing according to claim 1, characterized in that the heading die
Isometrical with the concave die cavity of lower extrusion die, heading die is wherein recessed with coincideing with extruding punch same shape on an end face
Chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820423440.1U CN208288907U (en) | 2018-03-28 | 2018-03-28 | The mobile heading die of crystallizer copper pipe processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820423440.1U CN208288907U (en) | 2018-03-28 | 2018-03-28 | The mobile heading die of crystallizer copper pipe processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208288907U true CN208288907U (en) | 2018-12-28 |
Family
ID=64695086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820423440.1U Active CN208288907U (en) | 2018-03-28 | 2018-03-28 | The mobile heading die of crystallizer copper pipe processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208288907U (en) |
-
2018
- 2018-03-28 CN CN201820423440.1U patent/CN208288907U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Movable upsetting die for mould copper tube processing Effective date of registration: 20210423 Granted publication date: 20181228 Pledgee: Changjiang Technology sub branch of Qinhuangdao Bank Co.,Ltd. Pledgor: QINHUANGDAO HANFENG CHANGBAI CRYSTALLIZER Co.,Ltd. Registration number: Y2021980002952 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20181228 Pledgee: Changjiang Technology sub branch of Qinhuangdao Bank Co.,Ltd. Pledgor: QINHUANGDAO HANFENG CHANGBAI CRYSTALLIZER Co.,Ltd. Registration number: Y2021980002952 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mobile Upsetting Mold for Processing Copper Tube in Crystallizer Granted publication date: 20181228 Pledgee: Changjiang Technology sub branch of Qinhuangdao Bank Co.,Ltd. Pledgor: QINHUANGDAO HANFENG CHANGBAI CRYSTALLIZER Co.,Ltd. Registration number: Y2024990000106 |