CN220216328U - Copper alloy special-shaped section extrusion die - Google Patents
Copper alloy special-shaped section extrusion die Download PDFInfo
- Publication number
- CN220216328U CN220216328U CN202321969412.7U CN202321969412U CN220216328U CN 220216328 U CN220216328 U CN 220216328U CN 202321969412 U CN202321969412 U CN 202321969412U CN 220216328 U CN220216328 U CN 220216328U
- Authority
- CN
- China
- Prior art keywords
- copper alloy
- mounting base
- bending
- die
- extrusion 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.)
- Active
Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 34
- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 33
- 238000005452 bending Methods 0.000 claims abstract description 59
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000005389 magnetism Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 11
- 206010066054 Dysmorphism Diseases 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 11
- 229910052802 copper Inorganic materials 0.000 description 11
- 239000010949 copper Substances 0.000 description 11
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000000641 cold extrusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of machining, in particular to a copper alloy special-shaped section extrusion die which increases the machining efficiency of a device and reduces the machining operation procedure; including mounting base, fixing base, concave section mould, bending die, connecting axle, supporting seat, back shaft, magnet roller, spring and drive mechanism, the fixing base is installed at mounting base inslot portion, concave section mould and fixing base cavity wall cooperation sliding connection, the bending die passes through the connecting axle to be rotated and installs on mounting base, two sets of supporting seats symmetry are installed on the fixing base, the back shaft is rotated and is installed on two sets of supporting seats, magnet roller coaxial arrangement is on the back shaft, magnet roller and bending die magnetism are connected, the spring both ends are connected with fixing base cavity wall and concave section mould cooperation respectively, drive mechanism installs on mounting base and with concave section mould cooperation installation.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a copper alloy special-shaped section extrusion die.
Background
Cold extrusion is an important component in precision plastic volume forming technology. The cold extrusion die is a die in which a metal blank is placed in a cold state, and metal is forced to be extruded from a die cavity under the action of strong pressure and a certain speed in the die cavity, so that an extrusion piece with a required shape and size and certain mechanical property is obtained. It is apparent that cold extrusion processes rely on a die to control metal flow and on a large transfer of metal volume to shape the part.
The arc groove is required to be installed and connected in the production and the use of the copper bar, but for some dies, the arc groove is required to be subjected to two steps of operation, namely, the first step is to bend 180-degree arc, the second step is to bend on the basis of the arc, and the two steps of operation procedures are complex, so that the processing efficiency is affected.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the extrusion die for the copper alloy special-shaped section bar, which increases the machining efficiency of the device and reduces the machining operation procedure.
The utility model relates to a copper alloy special-shaped profile extrusion die which comprises a mounting base, a fixing base, a concave die, a bending die, a connecting shaft, supporting seats, supporting shafts, magnet rollers, springs and a transmission mechanism.
The utility model relates to a copper alloy special-shaped section extrusion die, which comprises a connecting beam, a mounting plate, support frames, a bending shaft, bending rollers and a driving mechanism, wherein the connecting beam is in sliding fit connection with a shaft cavity of a mounting base, the mounting plate is mounted on the connecting beam, the two groups of support frames are symmetrically mounted on the mounting plate, the bending shaft is in fit mounting at the fixing holes of the two groups of support frames, the bending rollers are coaxially mounted on the bending shaft, and the driving mechanism is mounted on the mounting base and is in fit connection with the connecting beam.
The utility model relates to a copper alloy special-shaped section extrusion die, which comprises a threaded rod, a driven sprocket and a power mechanism, wherein two groups of threaded rods are rotatably arranged in a working cavity of a mounting base, the two groups of threaded rods are respectively connected with threaded holes of a connecting beam in a matching way, the driven sprocket is coaxially arranged on the threaded rods, and the power mechanism is arranged on the mounting base and is connected with the two groups of driven sprockets in a matching way.
The utility model relates to a copper alloy special-shaped profile extrusion die, which comprises a power mechanism, a servo motor, a driving sprocket and a chain, wherein the servo motor is arranged on a mounting base, the driving sprocket is coaxially arranged at the output end of the servo motor, and the chain is respectively in meshed transmission connection with the driving sprocket and two groups of driven sprockets.
The utility model relates to a copper alloy special-shaped section extrusion die, which also comprises a positioning seat, wherein the positioning seat is arranged on a mounting base and a fixing seat, and a diversion trench is arranged on the positioning seat.
The utility model relates to a copper alloy special-shaped section extrusion die, which also comprises protection plates, wherein the protection plates are arranged on two groups of support frames.
The utility model discloses a copper alloy special-shaped section extrusion die, which also comprises a limiting column, wherein the limiting column is arranged in a groove cavity of a fixing seat, and a spring is sleeved in the limiting column.
The utility model discloses a copper alloy special-shaped section extrusion die, which also comprises a positioning slide rail, wherein the positioning slide rail is arranged in a groove cavity of a fixed seat, and a concave die is in matched sliding connection with a limit column.
Compared with the prior art, the utility model has the beneficial effects that: make concave section mould location slidable mounting on the mounting base through the fixing base, make bending die and concave section mould cooperation rotate through the connecting axle to be connected, make magnet roller rotate through supporting seat and back shaft cooperation to support on the fixing base, make bending die and back shaft stable laminating be connected through magnet roller, make the copper bar bend for the first time through drive mechanism and concave section mould cooperation, drive bending die through concave section mould and remove and magnet roller cooperation and overturn and carry out the secondary to the copper bar and bend, provide the power that resets after making concave section mould remove through the spring, provide the power that resets after making concave section mould upwards remove through bending die and magnet roller magnetism connection, increase device machining efficiency, reduce the processing operation.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of the axial structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
the reference numerals in the drawings: 1. a mounting base; 2. a fixing seat; 3. a concave die; 4. bending a die; 5. a connecting shaft; 6. a support base; 7. a support shaft; 8. a magnet roller; 9. a spring; 10. a connecting beam; 11. a mounting plate; 12. a support frame; 13. a bending shaft; 14. bending rollers; 15. a threaded rod; 16. a driven sprocket; 17. a servo motor; 18. a drive sprocket; 19. a chain; 20. a positioning seat; 21. a protection plate; 22. a limit column; 23. and positioning the slide rail.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the extrusion die for the copper alloy special-shaped section comprises a mounting base 1, a fixing base 2, a concave die 3, a bending die 4, a connecting shaft 5, a supporting seat 6, a supporting shaft 7, a magnet roller 8, a spring 9 and a transmission mechanism, wherein the fixing base 2 is arranged in a groove cavity of the mounting base 1, the concave die 3 is in matched sliding connection with a cavity wall of the fixing base 2, the bending die 4 is rotatably arranged on the mounting base 1 through the connecting shaft 5, two groups of supporting seats 6 are symmetrically arranged on the fixing base 2, the supporting shaft 7 is rotatably arranged on the two groups of supporting seats 6, the magnet roller 8 is coaxially arranged on the supporting shaft 7, the magnet roller 8 is magnetically connected with the bending die 4, two ends of the spring 9 are respectively matched and connected with the cavity wall of the fixing base 2 and the concave die 3, and the transmission mechanism is arranged on the mounting base 1 and matched and is matched and arranged with the concave die 3; the concave die 3 is positioned and slidably mounted on the mounting base 1 through the fixing base 2, the bending die 4 is matched and rotationally connected with the concave die 3 through the connecting shaft 5, the magnet roller 8 is rotationally supported on the fixing base 2 through the matching of the supporting seat 6 and the supporting shaft 7, the bending die 4 is stably and fixedly attached and connected with the supporting shaft 7 through the magnet roller 8, the copper bar is bent for the first time through the matching of the transmission mechanism and the concave die 3, the bending die 4 is driven to move through the concave die 3 and overturn to bend the copper bar for the second time through the matching of the concave die 3 and the magnet roller 8, reset power is provided after the concave die 3 is moved through the spring 9, the reset power is provided after the concave die 3 is moved upwards through the magnetic connection of the bending die 4 and the magnet roller 8, the machining efficiency of the device is increased, and the machining operation procedure is reduced.
The utility model relates to a copper alloy special-shaped profile extrusion die, which comprises a connecting beam 10, a mounting plate 11, supporting frames 12, bending shafts 13, bending rollers 14 and a driving mechanism, wherein the connecting beam 10 is in matched sliding connection with an axial cavity of a mounting base 1, the mounting plate 11 is mounted on the connecting beam 10, two groups of supporting frames 12 are symmetrically mounted on the mounting plate 11, the bending shafts 13 are matched and mounted at fixing holes of the two groups of supporting frames 12, the bending rollers 14 are coaxially mounted on the bending shafts 13, and the driving mechanism is mounted on the mounting base 1 and is matched and connected with the connecting beam 10; the two groups of mounting plates 11 are matched and mounted on the connecting beam 10 through the mounting plates 11, the bending rollers 14 are matched and rotatably supported on the two groups of supporting frames 12 through the bending shafts 13, the bending rollers 14 provide lifting power through the driving mechanism matched with the connecting beam 10, the bending rollers 14 descend to be matched with the concave die 3 to provide bending power for the copper bars, and the bending stability of the device is improved.
The utility model relates to a copper alloy special-shaped profile extrusion die, wherein a driving mechanism comprises threaded rods 15, driven chain wheels 16 and a power mechanism, wherein two groups of threaded rods 15 are rotatably arranged in a working cavity of an installation base 1, the two groups of threaded rods 15 are respectively connected with threaded holes of a connecting beam 10 in a matching way, the driven chain wheels 16 are coaxially arranged on the threaded rods 15, and the power mechanism is arranged on the installation base 1 and is connected with the two groups of driven chain wheels 16 in a matching way; the threaded rod 15 is matched and connected with the power mechanism through the driven sprocket 16, the threaded rod 15 provides rotating power through the power mechanism, the working height of the bending roller 14 is adjusted through the matching of the threaded rod 15 rotating and the threaded hole of the connecting beam 10, and the use adaptability of the device is improved.
The utility model relates to a copper alloy special-shaped profile extrusion die, wherein a power mechanism comprises a servo motor 17, a driving sprocket 18 and a chain 19, wherein the servo motor 17 is arranged on a mounting base 1, the driving sprocket 18 is coaxially arranged at the output end of the servo motor 17, and the chain 19 is respectively meshed and in transmission connection with the driving sprocket 18 and two groups of driven sprockets 16; the two sets of threaded rods 15 are in transmission connection with the servo motor 17 through the meshing of the chains 19 with the driving chain wheel 18 and the two sets of driven chain wheels 16 respectively, and the servo motor 17 is used for enabling the two sets of threaded rods 15 to provide rotation power, so that the transmission stability of the device is improved.
The utility model relates to a copper alloy special-shaped section extrusion die, which also comprises a positioning seat 20, wherein the positioning seat 20 is arranged on a mounting base 1 and a fixed seat 2, and a diversion trench is arranged on the positioning seat 20; the copper discharge position is positioned through the positioning seat 20, and meanwhile, the bending roller 14 and the concave die 3 are matched for first bending and then are molded, so that the machining stability of the device is improved, and the machining precision is improved.
The utility model relates to a copper alloy special-shaped section extrusion die, which also comprises a protection plate 21, wherein the protection plate 21 is arranged on two groups of support frames 12; the copper discharge device after first bending is enabled to rotate around the bending roller 14 through the protection plate 21, the bending roller 14 is limited, and device connection stability is improved.
The utility model relates to a copper alloy special-shaped section extrusion die, which also comprises a limit post 22, wherein the limit post 22 is arranged in a groove cavity of a fixed seat 2, and a spring 9 is sleeved in the limit post 22; the movable stroke of the concave die 3 is limited through the limiting column 22, so that the bending strength of the device is increased, and the working stability and the machining precision are improved.
The utility model relates to a copper alloy special-shaped section extrusion die, which also comprises a positioning slide rail 23, wherein the positioning slide rail 23 is arranged in a groove cavity of a fixed seat 2, and a concave die 3 is matched and slidingly connected with a limit column 22; the concave die 3 and the fixed seat 2 are limited by matching sliding tracks through the positioning slide rail 23, so that the connection precision of the device is improved, and the matching transmission strength of the device is increased.
When the copper alloy special-shaped profile extrusion die disclosed by the utility model is used, firstly, copper bars are positioned and placed through the limiting columns 22, then, the servo motor 17 is started, the chain 19 is respectively meshed with the driving sprocket 18 and the two groups of driven sprockets 16 to drive the threaded rod 15 to rotate, then, the threaded rod 15 is matched with the threaded holes of the connecting beam 10 to drive the bending roller 14 to descend, then, the bending roller 14 is matched with the concave die 3 to bend the copper bars for the first time, then, the bending roller 14 is continuously driven to descend, then, the bending die 4 is matched with the magnet roller 8 to enable the bending die 4 to rotate around the connecting shaft 5, then, the bending die 4 is matched with the bending roller 14 to bend the copper bars for the second time, after bending, the servo motor 17 drives the threaded rod 15 to reversely rotate, then, the connecting beam 10 drives the bending roller 14 to ascend, then, the concave die 3 is driven by the spring 9 to reset, and meanwhile, the driving sprocket 18 is magnetically connected with the bending die 4 to turn around the connecting shaft 5.
The installation mode, the connection mode or the setting mode of the copper alloy special-shaped section extrusion die are common mechanical modes, and the copper alloy special-shaped section extrusion die can be implemented as long as the beneficial effects of the copper alloy special-shaped section extrusion die can be achieved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The utility model provides a copper alloy dysmorphism section bar extrusion die, its characterized in that, including mounting base (1), fixing base (2), concave section mould (3), bending die (4), connecting axle (5), supporting seat (6), back shaft (7), magnet roller (8), spring (9) and drive mechanism, fixing base (2) are installed at mounting base (1) inslot portion, concave section mould (3) and fixing base (2) cavity wall cooperation sliding connection, bending die (4) are installed on mounting base (1) through connecting axle (5) rotation, two sets of supporting seat (6) symmetry are installed on fixing base (2), supporting axle (7) are installed on two sets of supporting seats (6) in rotation, magnet roller (8) coaxial-mounting is on supporting axle (7), magnet roller (8) are connected with bending die (4) magnetism, spring (9) both ends are connected with fixing base (2) cavity wall and concave section mould (3) cooperation respectively, drive mechanism installs on mounting base (1) and installs on concave section mould (3).
2. The extrusion die for the copper alloy special-shaped profile according to claim 1, wherein the transmission mechanism comprises a connecting beam (10), a mounting plate (11), supporting frames (12), bending shafts (13), bending rollers (14) and a driving mechanism, the connecting beam (10) is in matched sliding connection with an axle cavity of the mounting base (1), the mounting plate (11) is mounted on the connecting beam (10), two groups of the supporting frames (12) are symmetrically mounted on the mounting plate (11), the bending shafts (13) are matched and mounted at fixing holes of the two groups of the supporting frames (12), the bending rollers (14) are coaxially mounted on the bending shafts (13), and the driving mechanism is mounted on the mounting base (1) and is matched and connected with the connecting beam (10).
3. A copper alloy profiled bar extrusion die as claimed in claim 2, characterized in that the driving mechanism comprises a threaded rod (15), a driven sprocket wheel (16) and a power mechanism, wherein two groups of threaded rods (15) are rotatably arranged in the working cavity of the mounting base (1), two groups of threaded rods (15) are respectively connected with threaded holes of the connecting beam (10) in a matched manner, the driven sprocket wheel (16) is coaxially arranged on the threaded rod (15), and the power mechanism is arranged on the mounting base (1) and is connected with the two groups of driven sprocket wheels (16) in a matched manner.
4. A copper alloy profiled bar extrusion die as claimed in claim 3, characterized in that the power mechanism comprises a servo motor (17), a driving sprocket (18) and a chain (19), wherein the servo motor (17) is mounted on the mounting base (1), the driving sprocket (18) is coaxially mounted at the output end of the servo motor (17), and the chain (19) is in meshed transmission connection with the driving sprocket (18) and the two groups of driven sprockets (16) respectively.
5. The extrusion die of the copper alloy special-shaped profile according to claim 1, further comprising a positioning seat (20), wherein the positioning seat (20) is installed on the installation base (1) and the fixing seat (2), and a diversion trench is arranged on the positioning seat (20).
6. A copper alloy profiled bar extrusion die as claimed in claim 2, further comprising protection plates (21), the protection plates (21) being mounted on two sets of support frames (12).
7. The extrusion die of the copper alloy special-shaped profile according to claim 1, further comprising a limiting column (22), wherein the limiting column (22) is installed in the groove cavity of the fixing seat (2), and the spring (9) is sleeved in the limiting column (22).
8. The extrusion die for the copper alloy special-shaped profile according to claim 1, further comprising a positioning slide rail (23), wherein the positioning slide rail (23) is arranged in a groove cavity of the fixing seat (2), and the concave die (3) is in matched sliding connection with the limit column (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321969412.7U CN220216328U (en) | 2023-07-24 | 2023-07-24 | Copper alloy special-shaped section extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321969412.7U CN220216328U (en) | 2023-07-24 | 2023-07-24 | Copper alloy special-shaped section extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220216328U true CN220216328U (en) | 2023-12-22 |
Family
ID=89176318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321969412.7U Active CN220216328U (en) | 2023-07-24 | 2023-07-24 | Copper alloy special-shaped section extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220216328U (en) |
-
2023
- 2023-07-24 CN CN202321969412.7U patent/CN220216328U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114082832B (en) | Stamping equipment of aluminum alloy pipe | |
| CN220216328U (en) | Copper alloy special-shaped section extrusion die | |
| CN117505634A (en) | Continuous stamping die | |
| CN112536897B (en) | Top mold push-pull type dismounting device and dismounting method for double-T-beam pouring mold | |
| CN111195679B (en) | Portable stamping die | |
| CN211539004U (en) | Pneumatic guiding centering device | |
| CN113798424B (en) | Cold extrusion forming equipment and process for pinion of speed reducer | |
| CN108262360B (en) | Annular hole type rolling hollow section bar preparation device | |
| CN112404188B (en) | Thin-wall component roll forming process and roll forming device | |
| CN210387281U (en) | Hush pipe extrusion device suitable for not unidimensional | |
| CN211965788U (en) | Railway substrate forging die | |
| CN220547497U (en) | Shackle forging bending device | |
| CN211304490U (en) | Clamp matched with stamping die | |
| CN221086792U (en) | Straightening device of motor shaft | |
| CN2499146Y (en) | Equipment special for forming fixed pitch heat exchanger spiral coil pipe | |
| CN114309210B (en) | Stamping equipment for new energy automobile production | |
| CN219133346U (en) | Pressing plate structure for automobile die | |
| CN219211170U (en) | Injection mold for Z-shaped tail gear | |
| CN214160955U (en) | Rectangular pipe shaping device | |
| CN220992447U (en) | Pipe bending machine | |
| CN211803233U (en) | Mandrel bending device | |
| CN219880957U (en) | Adjustable aluminum profile extrusion die | |
| CN113680866B (en) | Section bending machine with high torque transmission reliability | |
| CN115138756B (en) | Hub blank pre-punching mechanism | |
| CN212551343U (en) | One-step stamping forming die set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |