CN219683720U - Punching device for machining metal forgings - Google Patents
Punching device for machining metal forgings Download PDFInfo
- Publication number
- CN219683720U CN219683720U CN202320688777.6U CN202320688777U CN219683720U CN 219683720 U CN219683720 U CN 219683720U CN 202320688777 U CN202320688777 U CN 202320688777U CN 219683720 U CN219683720 U CN 219683720U
- Authority
- CN
- China
- Prior art keywords
- punching device
- sliding
- lapping
- fixedly connected
- metal forging
- 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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- 238000005242 forging Methods 0.000 title claims abstract description 68
- 238000004080 punching Methods 0.000 title claims abstract description 44
- 239000002184 metal Substances 0.000 title claims abstract description 43
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 43
- 238000003754 machining Methods 0.000 title description 4
- 238000001125 extrusion Methods 0.000 claims abstract description 22
- 238000004064 recycling Methods 0.000 claims abstract description 4
- 238000003475 lamination Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 6
- 238000010030 laminating Methods 0.000 description 8
- 238000011084 recovery Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010273 cold forging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000001953 recrystallisation 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
- Forging (AREA)
Abstract
The utility model discloses a punching device for processing metal forgings, which relates to the technical field of metal forgings punching and comprises a metal forgings punching device body, wherein the metal forgings punching device body comprises a lap joint table, an extrusion limiting unit is arranged on the outer side surface of the top of the lap joint table, a pushing unit is fixedly arranged on the outer side surface of the top of the lap joint table, and a scrap recycling unit is fixedly arranged on the bottom surface of the lap joint table. According to the utility model, the forge piece is placed on the top surface of the lap joint blanking groove, the pusher is matched to push the sliding arm, the supporting sleeve shell on one end of the sliding arm is extended to the surface of the material, the lamination extrusion soft block on one end of the sliding column is laminated to the surface of the forge piece, the friction force between the lamination extrusion soft block and the surface of the forge piece is increased, the clamping force is increased, and the elastic force and the clamping force on the surface of the sliding column are increased along with the continuous extension of the pusher and the elastic force of the sliding column are increased by matching with the elastic wire.
Description
Technical Field
The utility model relates to the technical field of metal forging punching, in particular to a punching device for metal forging machining.
Background
The metal forging is a forging and machining of various metal products (mainly iron products) and is used for manufacturing high-end equipment, and mainly relates to industries such as chemical industry, nuclear power, wind power, aviation, special equipment and the like, wherein the forging is a workpiece or blank obtained by forging and deforming a metal blank, the metal blank is subjected to plastic deformation by applying pressure, the mechanical properties of the metal blank can be changed, the forging can be divided into cold forging warm forging and hot forging according to the temperature of the blank during processing, the cold forging is generally processed at room temperature, the hot forging is processed at a recrystallization temperature higher than that of the metal blank, and punching is needed to be performed on some metal forgings during processing.
Such as Chinese patent publication No.: CN210280351U is a punching device for processing metal forgings. A punching device for metal forging processing includes the platform, four equal fixed mounting of support column is in the bottom of platform, be convenient for adjust the horizontal position of metal forging moreover, conveniently punch a hole to other positions of metal forging, the advantage that the practicality is strong
Some existing special forgings are used on special equipment such as chemical industry, nuclear power, wind power, aviation and the like, so that the shape of the material is hard and is not in a specific state, and certain bending exists, and the material cannot be effectively clamped when being punched, or the clamping area is small, the forging can shake when being punched, and the problem of flaw occurrence during punching is caused.
Disclosure of Invention
The utility model aims to provide a punching device for processing a metal forging, so as to solve the problems in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a punching device for metal forging processing, includes metal forging punching device body, metal forging punching device body includes the overlap joint platform, be provided with extrusion limiting unit on the top outside surface of overlap joint platform, fixed mounting has the pushing unit on the top outside surface of overlap joint platform, fixed mounting has piece recovery unit on the bottom surface of overlap joint platform, extrusion limiting unit includes the flexible unit of elasticity, fixed mounting has the soft laminating unit of slip on the one end of the flexible unit of elasticity.
The technical scheme of the utility model is further improved as follows: the pushing unit comprises a pushing device fixedly arranged on the top surface of the lapping table, a limiting lap joint strip is fixedly connected to the outer side surface of the top of the lapping table, a sliding arm which is in sliding lap joint with the outer side surface of the limiting lap joint strip is fixedly connected to the output end of the pushing device, and meanwhile the pushing device is matched to push the sliding arm, so that a supporting sleeve shell on one end of the sliding arm extends to the surface of a material.
The technical scheme of the utility model is further improved as follows: the scrap recycling unit comprises a scrap collecting box fixedly connected to the bottom surface of the lapping table, scraps punched from the forge piece penetrate into the scrap collecting box and are collected, a lap joint blanking groove is formed in the outer side surface of the top of the lapping table, the forge piece is placed on the top surface of the lap joint blanking groove, and gaps between the surfaces of the lap joint blanking groove are matched.
The technical scheme of the utility model is further improved as follows: the back of overlap joint platform is last fixed mounting has the slip track, be provided with the punching press aircraft nose on the output outside surface of slip track, cooperate the punching press aircraft nose to carry out the punching press processing to the forging after supporting the cover shell fixed.
The technical scheme of the utility model is further improved as follows: the elastic telescopic unit comprises elastic wires, a sliding column is fixedly connected to one end of each elastic wire, the elastic wires are matched to elastically push the sliding column, and elastic force and clamping force on the surface of the elastic wires are increased.
The technical scheme of the utility model is further improved as follows: the soft laminating unit of slip includes the laminating extrusion soft block of fixed connection on slip post one end, laminates the laminating extrusion soft block on the slip post one end to the surface of forging on, utilizes laminating extrusion soft block increase with the forging between the surface friction dynamics, increase joint dynamics, slip overlap joint has spacing cover shell on the outside surface of slip post.
The technical scheme of the utility model is further improved as follows: the back of the limiting sleeve shell is fixedly connected with a rear lapping plate, one end of the elastic wire is fixedly connected with the inner side surface of the rear lapping plate, and the outer side surface of the limiting sleeve shell is fixedly connected with a supporting sleeve shell arranged on one end of the sliding arm.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a punching device for processing a metal forging, which is characterized in that the forging is placed on the top surface of a lap joint blanking groove, a sliding arm is pushed by matching with a pusher, a supporting sleeve shell on one end of the sliding arm extends to the surface of a material, and a joint extrusion soft block on one end of a sliding column is jointed to the surface of the forging.
2. The utility model provides a punching device for processing a metal forging, which utilizes a bonding extrusion soft block to increase friction force between the surface of the forging and increase clamping force, and along with the continuous extension of a pusher, elastic pushing is carried out on a sliding column by matching with elastic wires, so that the elastic force and the clamping force on the surface of the sliding column are increased.
3. The utility model provides a punching device for processing a metal forging, which is characterized in that after the forging is fixed, the position of a punching head is moved by matching with a sliding rail, the punching head is matched with the forging fixed by a supporting sleeve shell to punch, and meanwhile, the gap between the surfaces of a blanking groove is matched with the punching head to permeate scraps punched by the forging into the interior of a scraps collecting box to collect the scraps.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partially cut-away perspective structure of a metal forging punching device body of the present utility model;
FIG. 3 is a schematic perspective view of a metal forging punching device body according to the utility model;
FIG. 4 is a schematic view of a partially cut-away perspective structure of an extrusion limiting unit of the present utility model;
fig. 5 is a schematic perspective view of a limiting case according to the present utility model.
In the figure: 1. a metal forging punching device body; 11. a lapping table; 12. a debris collection bin; 13. overlapping the blanking groove; 14. a sliding rail; 15. a punch head; 16. limiting lap joint strips; 17. a pusher; 18. a sliding arm;
2. an extrusion limiting unit; 21. a support casing; 22. a limiting sleeve shell; 23. a rear lapping plate is arranged; 24. stretch yarn; 25. a sliding column; 26. and (5) sticking and extruding the soft blocks.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the present utility model provides a punching device for processing a metal forging, a sliding arm 18 is fixedly connected to an output end of a pusher 17 and is in sliding lap joint with an outer side surface of a limiting lap joint strip 16, as the pusher 17 continuously extends to, an elastic telescopic unit comprises an elastic wire 24, elastic force and clamping force on a surface of the elastic wire are increased by matching with the elastic wire 24 to elastically push a sliding column 25, one end of the elastic wire 24 is fixedly connected with the sliding column 25, a lamination extrusion soft block 26 on one end of the sliding column 25 is laminated to a surface of the forging, the sliding soft lamination unit comprises a lamination extrusion soft block 26 fixedly connected to one end of the sliding column 25, friction force between the lamination extrusion soft block 26 and the surface of the forging is increased, clamping force is increased, a limiting sleeve 22 is slidingly arranged on an outer side surface of the sliding column 25, a rear lap joint plate 23 is fixedly connected to a back side surface of the limiting sleeve 22, one end of the elastic wire 24 is fixedly connected with a supporting arm 21 arranged on one end of the sliding column 25, and simultaneously, the sliding arm 21 is matched with the sliding arm 18 to extend to the sliding arm 18.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, including metal forging punching device body 1, metal forging punching device body 1 includes overlap joint platform 11, be provided with extrusion limiting unit 2 on the top outside surface of overlap joint platform 11, fixed mounting has pushing unit on the top outside surface of overlap joint platform 11, fixed mounting has debris recovery unit on the bottom surface of overlap joint platform 11, extrusion limiting unit 2 includes elasticity flexible unit, fixed mounting has the soft laminating unit of slip on the one end of elasticity flexible unit, pushing unit includes fixed mounting at the impeller 17 on the top surface of overlap joint platform 11, fixed connection has spacing overlap joint strip 16 on the top outside surface of overlap joint platform 11, debris recovery unit includes the piece collecting box 12 of fixed connection on the bottom surface of overlap joint platform 11, permeate the piece that the forging has punched down into piece collecting box 12, be provided with overlap joint down silo 13 on the top outside surface of overlap joint platform 11, place the forging down silo 13 on the top surface, cooperate the gap between the lower silo 13 simultaneously, fixed mounting has slide rail 14 on the back of overlap joint platform 11, after the forging is fixed, cooperate slide rail 14 to carry out the removal of place of punch head 15, carry out the fixed processing head piece 15 is carried out to the output end 21 of punch head 15 on the face of support of the die 15.
The working principle of the punching device for processing the metal forging is specifically described below.
As shown in fig. 1-5, the forging piece is placed on the top surface of the lapping blanking groove 13, meanwhile, the supporting sleeve shell 21 on one end of the sliding arm 18 is extended to the surface of the material by pushing the sliding arm 18 with the pushing device 17, the laminating extrusion soft block 26 on one end of the sliding column 25 is laminated to the surface of the forging piece, the friction force between the laminating extrusion soft block 26 and the surface of the forging piece is increased, the clamping force is increased, the elastic force and the clamping force on the surface of the forging piece are increased by pushing the sliding column 25 with the elastic wire 24 along with the continuous extension of the pushing device 17, after the forging piece is fixed, the position of the punching head 15 is moved with the sliding rail 14, the punching head 15 is matched to punch the forging piece fixed with the supporting sleeve shell 21, meanwhile, gaps between the surfaces of the lapping blanking groove 13 are matched, and the scraps punched by the forging piece are permeated into the scraps collecting box 12.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. A punching device for metal forging processing is applicable to and punches a hole processing to metal forging, including metal forging punching device body (1), metal forging punching device body (1) include overlap joint platform (11), its characterized in that: the novel plastic folding machine is characterized in that an extrusion limiting unit (2) is arranged on the outer surface of the top of the lapping table (11), a pushing unit is fixedly arranged on the outer surface of the top of the lapping table (11), a scrap recycling unit is fixedly arranged on the bottom surface of the lapping table (11), the extrusion limiting unit (2) comprises an elastic telescopic unit, and a sliding soft attaching unit is fixedly arranged at one end of the elastic telescopic unit.
2. A punching device for metal forging processing as recited in claim 1, wherein: the pushing unit comprises a pushing device (17) fixedly arranged on the top surface of the lapping table (11), a limiting lapping strip (16) is fixedly connected to the outer side surface of the top of the lapping table (11), and a sliding arm (18) which is in sliding lap joint with the outer side surface of the limiting lapping strip (16) is fixedly connected to the output end of the pushing device (17).
3. A punching device for metal forging processing as recited in claim 1, wherein: the scrap recycling unit comprises a scrap collecting box (12) fixedly connected to the bottom surface of the lapping table (11), and a lapping blanking groove (13) is formed in the outer side surface of the top of the lapping table (11).
4. A punching device for metal forging processing as recited in claim 1, wherein: the back of the lap joint table (11) is fixedly provided with a sliding rail (14), and the outer side surface of the output end of the sliding rail (14) is provided with a punching machine head (15).
5. A punching device for metal forging processing as recited in claim 1, wherein: the elastic telescopic unit comprises an elastic wire (24), and a sliding column (25) is fixedly connected to one end of the elastic wire (24).
6. A punching device for metal forging processing as recited in claim 5, wherein: the sliding soft attaching unit comprises an attaching extrusion soft block (26) fixedly connected to one end of a sliding column (25), and a limiting sleeve shell (22) is in sliding lap joint on the outer side surface of the sliding column (25).
7. A punching device for metal forging processing as recited in claim 6, wherein: the back of the limiting sleeve shell (22) is fixedly connected with a rear lapping plate (23), one end of the elastic wire (24) is fixedly connected with the inner side surface of the rear lapping plate (23), and the outer side surface of the limiting sleeve shell (22) is fixedly connected with a supporting sleeve shell (21) arranged on one end of the sliding arm (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320688777.6U CN219683720U (en) | 2023-03-31 | 2023-03-31 | Punching device for machining metal forgings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320688777.6U CN219683720U (en) | 2023-03-31 | 2023-03-31 | Punching device for machining metal forgings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219683720U true CN219683720U (en) | 2023-09-15 |
Family
ID=87966173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320688777.6U Active CN219683720U (en) | 2023-03-31 | 2023-03-31 | Punching device for machining metal forgings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219683720U (en) |
-
2023
- 2023-03-31 CN CN202320688777.6U patent/CN219683720U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |