CN218503251U - Cold extrusion processing device that protectiveness is high - Google Patents
Cold extrusion processing device that protectiveness is high Download PDFInfo
- Publication number
- CN218503251U CN218503251U CN202221543624.4U CN202221543624U CN218503251U CN 218503251 U CN218503251 U CN 218503251U CN 202221543624 U CN202221543624 U CN 202221543624U CN 218503251 U CN218503251 U CN 218503251U
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- China
- Prior art keywords
- plate
- cold extrusion
- subassembly
- bottom plate
- welded
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- 238000000641 cold extrusion Methods 0.000 title claims abstract description 41
- 238000003466 welding Methods 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims 3
- 241001233242 Lontra Species 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 10
- 239000002184 metal Substances 0.000 abstract description 10
- 230000006378 damage Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 3
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- MUBKMWFYVHYZAI-UHFFFAOYSA-N [Al].[Cu].[Zn] Chemical compound [Al].[Cu].[Zn] MUBKMWFYVHYZAI-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
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Classifications
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- 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
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a cold extrusion processingequipment that protectiveness is high, comprising a base plate, the montant has all been welded in the four corners at bottom plate top, the top welding of montant has the backup pad, the surface mounting of backup pad has the push down subassembly, push down the surface of subassembly and install mould and infrared sensor respectively, bolt fixedly connected with lower mould is passed through at the top of bottom plate, the surface mounting of bottom plate has ejecting subassembly, the surface mounting of ejecting subassembly removes the bits subassembly. The utility model provides a current cold extrusion processingequipment protectiveness poor, the splash that produces at the in-process that uses easily causes the injury to the user to place the work piece after the cold extrusion in the cold extrusion die cavity and inconvenient taking out, the sweeps of production drops in the cold extrusion die cavity simultaneously, piles up the placing that influences metal blank for a long time, leads to the work piece data of processing and the problem that there is great error with the data of reality.
Description
Technical Field
The utility model relates to a cold extrusion technical field specifically is a cold extrusion processing device that protection nature is high.
Background
The cold extrusion is a processing method for placing a metal blank in a cold extrusion die cavity, applying pressure to the blank through a male die fixed on a press machine at room temperature to enable the metal blank to generate plastic deformation to manufacture a part, and the cold extrusion can be performed on metals such as lead, tin, aluminum, copper, zinc and alloys thereof, low carbon steel, medium carbon steel, tool steel, low alloy steel, stainless steel and the like in China, even bearing steel, high carbon high aluminum alloy tool steel, high speed steel and the like can be subjected to cold extrusion with a certain deformation amount.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cold extrusion processingequipment that protectiveness is high, it is high to possess the protectiveness, make things convenient for the drawing of patterns and remove the advantage of bits, it is poor to have solved current cold extrusion processingequipment protectiveness, the splash that produces at the in-process that uses easily causes the injury to the user, and place the work piece after the cold extrusion in the cold extrusion die cavity and inconveniently take out, the sweeps of production in cold extrusion processing in-process simultaneously drops in the cold extrusion die cavity, pile up placing of influence metal blank for a long time, the work piece data that leads to processing and the data of reality have the problem of great error.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cold extrusion processing device that protectiveness is high, includes the bottom plate, the montant has all been welded in the four corners at bottom plate top, the top welding of montant has the backup pad, the surface mounting of backup pad has the push down subassembly, the surface that pushes down the subassembly is installed respectively and is gone up mould and infrared sensor, bolt fixedly connected with lower mould is passed through at the top of bottom plate, the surface mounting of bottom plate has ejecting subassembly, the surface mounting of ejecting subassembly has the bits subassembly that removes, the bottom fixed mounting of bottom plate has pressure sensor.
Preferably, the push down subassembly includes the pneumatic cylinder, the top fixed connection of bolt and backup pad is passed through to one side of pneumatic cylinder, the output fixedly connected with movable plate of pneumatic cylinder, the movable plate slides the cover and establishes the surface at the montant, the both sides at movable plate top are all slided and are run through and are provided with the slide bar, the bottom welding of slide bar has the cover body, the top welding of slide bar has the plectane, go up the bottom fixed connection of bolt and movable plate through the top of mould, infrared sensor fixed mounting is on the surface of the cover body.
Preferably, ejecting subassembly includes the fixed plate, the top of fixed plate and the bottom welding of bottom plate, the one end of fixed plate is rotated through the pivot and is connected with the connecting plate, the front end welding of connecting plate has the footboard, the surperficial slip joint of connecting plate one end has the connecting rod, the bottom welding of bottom plate has the U template, the bottom of U template is slided and is run through and is provided with the standpipe, the inner chamber of bottom plate and extension to lower mould is run through at the top of standpipe, the welding has the limiting plate to the top cover on standpipe surface, the gas pocket is seted up at the top on standpipe surface.
Preferably, the chip removing assembly comprises a mounting plate, the top fixedly connected with box body of the mounting plate, a fan fixedly connected with a bolt is arranged on the left side of the top of the mounting plate, the input end of the fan is communicated with the left side of the box body, a mesh plate is fixedly arranged on the inner wall of the box body, and a hose is communicated with the right side of the box body.
Preferably, the four corners of the bottom plate are welded with supporting legs, and the bottoms of the supporting legs are welded with supports.
Preferably, the front of the box body is rotatably connected with a box door through a hinge, and a handle is welded on the right side of the front of the box door.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a bottom plate, the montant, a supporting plate, the push-down subassembly, go up the mould, infrared sensor, the lower mould, ejecting subassembly, it cooperates to remove bits subassembly and pressure sensor, it is high to possess the protectiveness, make things convenient for the drawing of patterns and the advantage that removes the bits, it is poor to have solved current cold extrusion processingequipment protectiveness, the splash that produces at the in-process of using easily causes the injury to the user, and place the inconvenient taking out of work piece after cold extrusion in the cold extrusion die cavity, the sweeps of production drops in the cold extrusion die cavity simultaneously in cold extrusion processing, pile up placing of influence metal blank for a long time, the work piece data that leads to processing and the problem of the data of reality existence great error.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partially cut-away perspective view of the present invention;
fig. 3 is a perspective view of the pressing assembly of the present invention;
fig. 4 is a partially exploded perspective view of the ejection assembly of the present invention;
fig. 5 is a partially cut-away perspective view of the scrap removing assembly of the present invention.
In the figure: the device comprises a base plate 1, a vertical rod 2, a supporting plate 3, a downward pressing assembly 4, a hydraulic cylinder 41, a moving plate 42, a sliding rod 43, a cover 44, a circular plate 45, an upper die 5, an infrared sensor 6, a lower die 7, an ejection assembly 8, a fixing plate 81, a connecting plate 82, a pedal 83, a connecting rod 84, a U-shaped plate 85, a vertical pipe 86, a limiting plate 87, an air hole 88, a chip removing assembly 9, a mounting plate 91, a box 92, a fan 93, a screen plate 94, a hose 95, a pressure sensor 10 and support legs 11.
Detailed Description
Referring to fig. 1-5, a cold extrusion processing device with high protection performance comprises a bottom plate 1, wherein vertical rods 2 are welded at four corners of the top of the bottom plate 1, a support plate 3 is welded at the top of each vertical rod 2, a lower pressing assembly 4 is installed on the surface of each support plate 3, an upper die 5 and an infrared sensor 6 are respectively installed on the surface of each lower pressing assembly 4, the top of the bottom plate 1 is fixedly connected with a lower die 7 through bolts, an ejection assembly 8 is installed on the surface of the bottom plate 1, a scrap removing assembly 9 is installed on the surface of the ejection assembly 8, and a pressure sensor 10 is fixedly installed at the bottom of the bottom plate 1;
the downward pressing assembly 4 comprises a hydraulic cylinder 41, one side of the hydraulic cylinder 41 is fixedly connected with the top of the supporting plate 3 through a bolt, the output end of the hydraulic cylinder 41 is fixedly connected with a moving plate 42, the moving plate 42 is slidably sleeved on the surface of the vertical rod 2, two sides of the top of the moving plate 42 are provided with sliding rods 43 in a sliding and penetrating mode, the bottom of each sliding rod 43 is welded with a cover body 44, the top of each sliding rod 43 is welded with a circular plate 45, the top of the upper die 5 is fixedly connected with the bottom of the corresponding moving plate 42 through a bolt, the infrared sensor 6 is fixedly installed on the surface of the cover body 44, downward movement and upward movement of the upper die 5 are achieved through the arrangement of the hydraulic cylinder 41, the moving plate 42, the sliding rods 43, the cover bodies 44 and the circular plates 45, extrusion processing is carried out on a metal blank in the lower die 7, and damage to a human body caused by splashing of scraps generated by extrusion is avoided under the action of the cover bodies 44;
the ejection assembly 8 comprises a fixed plate 81, the top of the fixed plate 81 is welded with the bottom of the bottom plate 1, one end of the fixed plate 81 is rotatably connected with a connecting plate 82 through a rotating shaft, a pedal 83 is welded at the front end of the connecting plate 82, a connecting rod 84 is slidably clamped at the surface of one end of the connecting plate 82, a U-shaped plate 85 is welded at the bottom of the bottom plate 1, a vertical pipe 86 is slidably arranged at the bottom of the U-shaped plate 85 in a penetrating manner, the top of the vertical pipe 86 penetrates through the bottom plate 1 and extends to the inner cavity of the lower die 7, a limiting plate 87 is sleeved and welded at the top of the surface of the vertical pipe 86, an air hole 88 is formed in the top of the surface of the vertical pipe 86, and the workpieces subjected to cold extrusion processing in the lower die 7 can be conveniently ejected through the fixed plate 81, the connecting plate 82, the pedal 83, the connecting rod 84, the U-shaped plate 85, the vertical pipe 86 and the limiting plate 87;
the scrap removing assembly 9 comprises a mounting plate 91, a box body 92 is fixedly connected to the top of the mounting plate 91, a fan 93 is fixedly connected to the left side of the top of the mounting plate 91 through bolts, the input end of the fan 93 is communicated with the left side of the box body 92, a screen plate 94 is fixedly mounted on the inner wall of the box body 92, a hose 95 is communicated with the right side of the box body 92, one end of the hose 95 is communicated with the bottom of the vertical pipe 86, through the arrangement of the mounting plate 91, the box body 92, the fan 93, the screen plate 94 and the hose 95, when the limiting plate 87 and the vertical pipe 86 move upwards, the limiting plate 87 is in contact with the pressure sensor 10, the pressure sensor 10 feeds information back to a controller of the device, the fan 93 operates, and scraps in the lower die 7 are sucked into the box body 92 through the air hole 88, the vertical pipe 86 and the hose 95 to be collected;
the supporting legs 11 are welded at four corners of the bottom plate 1, the supports are welded at the bottoms of the supporting legs 11, the surface of the mounting plate 91 is welded with the surfaces of the supporting legs 11, the supporting legs 11 are arranged to support the device, and meanwhile, the mounting plate 91 is connected with the supporting legs to fix the device;
the front of box 92 is connected with the chamber door through hinge rotation, and the welding of the positive right side of chamber door has the handle, through setting up chamber door and handle, conveniently discharges the clearance to the sweeps of collecting in the box 92.
When the device is used, a power supply and a controller are externally connected with the device through a lead, a metal blank is placed in the lower die 7, the operation of the hydraulic cylinder 41 is controlled to enable the moving plate 42, the upper die 5, the sliding rod 43, the circular plate 45, the cover body 44 and the infrared sensor 6 to move downwards, when the infrared sensor 6 detects that a human body part is positioned at the bottom of the cover body 44, information is fed back to the controller to control the closing of the hydraulic cylinder 41, when the human body part is not detected, the hydraulic cylinder 41 continues to operate, so that the safety of a human body is improved, the cover body 44 moves downwards to be firstly contacted with the bottom plate 1 to cover the lower die 7, then the upper die 5 moves downwards and the moving plate 42 moves on the sliding rod 43, the upper die 5 enters the lower die 7, so that the metal blank in the lower die 7 is extruded, and the phenomenon that scraps generated by extrusion splash to damage the human body is avoided under the action of the cover body 44, after the cold extrusion processing is finished, retraction of the hydraulic cylinder 41 is controlled to enable the cover body 44 and the upper die 5 to move upwards to return to the initial position, the pedal 83 is stepped on by feet to enable the connecting plate 82 to rotate, the connecting rod 84 is enabled to move in the through hole in the connecting plate 82 and move upwards, the vertical pipe 86 and the limiting plate 87 are enabled to move upwards, a workpiece after the cold extrusion processing in the lower die 7 is ejected out, the workpiece is convenient to take off, along with the upward movement of the limiting plate 87 and the contact of the pressure sensor 10, information is fed back to the controller to control the operation of the fan 93, waste chips in the lower die 7 are sucked into the box body 92 through the air holes 88, the vertical pipe 86 and the hose 95, the waste chips are intercepted in the box body 92 under the action of the screen plate 94 to be collected, the pedal 83 is loosened, the vertical pipe 86 and the limiting plate 87 move downwards, the pressure sensor 10 cannot detect pressure, and the information feedback controller controls the fan 93 to be closed.
In summary, the following steps: this cold extrusion processingequipment that protectiveness is high, through bottom plate 1, montant 2, backup pad 3, push down subassembly 4, go up mould 5, infrared sensor 6, lower mould 7, ejecting subassembly 8, it cooperatees to remove bits subassembly 9 and pressure sensor 10, it is poor to have solved current cold extrusion processingequipment protectiveness, the splash that produces at the in-process of using easily causes the injury to the user, and place the inconvenient taking out of work piece after cold extrusion shaping in the cold extrusion die cavity, the sweeps of production drops in the cold extrusion die cavity simultaneously in cold extrusion processing, pile up the placing that influences metal blank for a long time, the work piece data that leads to processing and the problem that there is great error in the data of reality.
Claims (6)
1. The utility model provides a cold extrusion processingequipment that protectiveness is high, includes bottom plate (1), its characterized in that: montant (2) have all been welded in the four corners at bottom plate (1) top, the top welding of montant (2) has backup pad (3), the surface mounting of backup pad (3) pushes down subassembly (4), the surface of pushing down subassembly (4) is installed respectively and is gone up mould (5) and infrared sensor (6), bolt fixedly connected with lower mould (7) are passed through at the top of bottom plate (1), the surface mounting of bottom plate (1) has ejecting subassembly (8), the surface mounting of ejecting subassembly (8) removes bits subassembly (9), the bottom fixed mounting of bottom plate (1) has pressure sensor (10).
2. A cold extrusion processing apparatus with high protection performance as claimed in claim 1, wherein: push down subassembly (4) including pneumatic cylinder (41), the top fixed connection of bolt and backup pad (3) is passed through to one side of pneumatic cylinder (41), the output fixedly connected with movable plate (42) of pneumatic cylinder (41), movable plate (42) slip cover is established on the surface of montant (2), the both sides at movable plate (42) top all slide and run through and be provided with slide bar (43), the bottom welding of slide bar (43) has the cover body (44), the top welding of slide bar (43) has plectane (45), the bottom fixed connection of bolt and movable plate (42) is passed through at the top of going up mould (5), infrared sensor (6) fixed mounting is on the surface of the cover body (44).
3. A highly protective cold extrusion processing apparatus as set forth in claim 1, wherein: ejecting subassembly (8) are including fixed plate (81), the top of fixed plate (81) and the bottom welding of bottom plate (1), the one end of fixed plate (81) is rotated through the pivot and is connected with connecting plate (82), the front end welding of connecting plate (82) has footboard (83), the slip surface joint of connecting plate (82) one end has connecting rod (84), the bottom welding of bottom plate (1) has U template (85), the bottom slip of U template (85) runs through and is provided with standpipe (86), the inner chamber of bottom plate (1) and extension to lower mould (7) is run through at the top of standpipe (86), the top cover on standpipe (86) surface is established and is welded limiting plate (87), gas pocket (88) are seted up at the top on standpipe (86) surface.
4. A highly protective cold extrusion processing apparatus as set forth in claim 1, wherein: remove bits subassembly (9) and include mounting panel (91), top fixedly connected with box (92) of mounting panel (91), bolt fixedly connected with fan (93) are passed through to the left side at mounting panel (91) top, the input of fan (93) and the left side intercommunication of box (92), the inner wall fixed mounting of box (92) has otter board (94), the right side intercommunication of box (92) has hose (95).
5. A highly protective cold extrusion processing apparatus as set forth in claim 1, wherein: supporting legs (11) are welded at four corners of the bottom plate (1), and supports are welded at the bottoms of the supporting legs (11).
6. A cold extrusion processing apparatus with high protection performance as claimed in claim 4, wherein: the front side of the box body (92) is rotatably connected with a box door through a hinge, and a handle is welded on the right side of the front side of the box door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221543624.4U CN218503251U (en) | 2022-06-20 | 2022-06-20 | Cold extrusion processing device that protectiveness is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221543624.4U CN218503251U (en) | 2022-06-20 | 2022-06-20 | Cold extrusion processing device that protectiveness is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218503251U true CN218503251U (en) | 2023-02-21 |
Family
ID=85205341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221543624.4U Expired - Fee Related CN218503251U (en) | 2022-06-20 | 2022-06-20 | Cold extrusion processing device that protectiveness is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218503251U (en) |
-
2022
- 2022-06-20 CN CN202221543624.4U patent/CN218503251U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230221 |