CN118106402A - A multi-mode sheet metal punching integrated equipment - Google Patents
A multi-mode sheet metal punching integrated equipment Download PDFInfo
- Publication number
- CN118106402A CN118106402A CN202410250395.4A CN202410250395A CN118106402A CN 118106402 A CN118106402 A CN 118106402A CN 202410250395 A CN202410250395 A CN 202410250395A CN 118106402 A CN118106402 A CN 118106402A
- Authority
- CN
- China
- Prior art keywords
- fixed
- top surface
- punching
- vertical
- platform
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
- B21D37/06—Pivotally-arranged tools, e.g. disengageable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the technical field of sheet metal machining, in particular to multi-mode sheet metal punching integrated equipment, which comprises a rack arranged on one side of a platform, a double-shaft sliding clamping part arranged on one side of the top surface of the platform is used for clamping a sheet material to move, a rotary supporting part comprises a round cover and a power piece, wherein the round cover is rotatably sleeved in the middle of the top surface of the platform, a plurality of vertical hole inner cavities which are circumferentially arranged on the round cover near the outer edge are respectively provided with a spring I and a support column, a punching assembly comprises a rotatable column body, punching units which are vertically movably sleeved on the column body and correspond to the vertical holes one by one, the bottom end of each punching unit is sequentially provided with a punching head and a grinding piece from bottom to top, a vertical moving back rotating part comprises a sliding seat which is vertically and slidably clamped on the rack, a shaft lever which is rotatably sleeved on the sliding seat, a clamping head which is fixed on the bottom end of the shaft lever and is horizontally rotatably and clamped and matched with the top end of the punching unit, and a rotary motor III are used for driving the sliding seat to vertically move; the stamping head is easy to change during punching, and the polishing in the holes can be synchronously finished, so that the punching efficiency is improved.
Description
Technical Field
The invention relates to the technical field of sheet metal machining, in particular to multi-mode sheet metal punching integrated equipment.
Background
The sheet metal part has the characteristics of light weight, high strength, conductivity, low cost, high mass productivity and the like, and is widely applied to the fields of electronic appliances, communication, automobile industry, medical appliances and the like, for example, in computer case shells, electronic product shells and equipment rack shells, and the sheet metal part is an indispensable component.
In sheet metal processing, punching equipment is often used to complete the punching operation of sheet metal parts. At present, when punching equipment is used for punching, a punching head is frequently required to be replaced according to the design aperture, and the operation is inconvenient when the punching head is replaced. In addition, after the punching operation is completed, burrs often remain on the inner edge of the hole, and a polishing process is further required, so that the efficiency of the punching process is low.
Disclosure of Invention
The invention aims to provide multi-mode metal plate punching integrated equipment which is used for solving the problems that metal plate punching equipment in the prior art is inconvenient to replace punching heads with different processing diameters and is low in processing efficiency.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a multimode panel beating integrative equipment that punches a hole, includes the platform and locates the frame of platform middle part one side, biax slip clamping part locates the platform top surface is close to one side of frame, biax slip clamping part is used for centre gripping panel and carries out vertical, lateral shifting, the gyration supporting part including rotate the suit in the dome at platform top surface middle part and be used for driving dome pivoted power piece, the dome is close to outer fringe position along circumference and is equipped with a plurality of vertical holes that the size is different, vertical hole inner chamber bottom cover is equipped with spring one, vertical hole inner chamber top is equipped with the support column along vertical slip cover, the punching assembly includes locate in the cylinder of dome top, along vertical movable suit in the cylinder is close to outer fringe position and with a plurality of punching units of vertical hole one-to-one and locate in the spring two between cylinder top surface and the punching unit top, the bottom of punching unit is by down to the detachable install punching head and the piece that polishes in proper order, vertical slip part is including along vertical slip card in the position of being close to top and be located in the frame is close to top position and be located in the top of the motor cover is fixed in the top of the cylinder is fixed in the top of the cover, the slide is fixed in the top of the motor cover and is used for the top of the drive shaft is fixed in the three-phase and is used for the top of the motor and the top of the drive shaft is rotated and is fixed in the top of the top and the top of the three and the top is used for the top; and a transmission mechanism for driving the cylinder to rotate is arranged on the side wall of the frame close to the middle part.
Preferably, the frame is including locating chassis, one end of platform one side is fixed in chassis top and horizontal extension to the crossbeam of platform middle part top, be fixed in the support ring of crossbeam tip and be fixed in the upper bracket that the crossbeam top surface is close to outside position, the cylinder rotate set in the support ring, be equipped with the drive on the crossbeam cylinder pivoted drive mechanism, upper bracket lateral wall bottom be equipped with the slide is along the vertical guide rail of vertical slip joint, upper bracket lateral wall top is equipped with and is used for fixed stay punching press drive assembly's backup pad.
Preferably, a first rotary motor is fixed at one end of the top surface of the cross beam, which is close to the supporting ring, a first gear is fixedly sleeved at the bottom end of the power output shaft of the first rotary motor, which vertically extends to the inner cavity of the cross beam, and an outer gear ring meshed with the first gear is fixedly sleeved on the outer peripheral wall of the cylinder, which corresponds to the inner cavity of the supporting ring.
Preferably, the punching unit further comprises a vertical rod, a curved block, a prism and a circular ring, wherein the vertical rod is sleeved on the bottom of the vertical rod along a vertical sliding mode, the curved block is fixed on the top end of the vertical rod and matched with the clamping head in a horizontal rotation clamping mode, the prism is fixedly butted to the middle of the bottom surface of the vertical rod, the circular ring is sleeved on the vertical rod, the circular ring is positioned on the top end of the vertical rod in a position close to the top end of the vertical rod, the center of the grinding piece is provided with a column cavity matched with the prism in a sleeved mode, and a screw rod matched with the position of the axis of the prism in a threaded sleeved mode is fixed at the center of the top surface of the punching head.
Preferably, the punching press drive assembly is including being fixed in the gearbox of backup pad top surface, locating the main driving motor of gearbox rear side, one end fixed suit in the last quarter butt of gearbox front wall power take off and top in the articulated stock of quarter butt other end, the slide lateral wall be equipped with vertical sliding joint matches along vertical guide rail spout, the cover of slide front wall is equipped with the minor axis, the bottom rotation suit of stock in on the minor axis.
Preferably, the rotary supporting part further comprises a bottom cylinder fixed at the bottom of the center of the platform, a second rotary motor vertically installed in the inner cavity of the bottom cylinder, and a shaft sleeve fixedly sleeved at the top end of a power output shaft of the second rotary motor and fixedly sleeved with the center of the round cover, wherein the top end of the bottom cylinder is rotatably sleeved with the bottom end of the inner cavity of the round cover.
Preferably, the double-shaft sliding clamping part comprises longitudinal rails which are longitudinally and pairwise fixed on one side of the top surface of the platform close to the rack, longitudinal sliding plates with bottoms longitudinally and slidably clamped on the longitudinal rails, transverse rails which are transversely and pairwise fixed on front and rear sides of a central line of the top surface of the longitudinal sliding plates, transverse sliding plates with bottoms slidably and fixedly clamped on the transverse rails, an extension frame with one end fixed on the inner side of the top surface of the transverse sliding plates and extending transversely, clamping jaw cylinders fixed on the ends of the extension frame, and a transmission mechanism for driving the transverse sliding plates and the longitudinal sliding plates to slide respectively.
Preferably, a longitudinal moving motor is vertically arranged at the front end of the top surface of the longitudinal moving slide plate corresponding to the position between the two longitudinal rails, a rack is longitudinally fixed at the position of the top surface of the platform between the two longitudinal rails, and a gear II meshed with the rack is fixedly sleeved on a power output shaft at the bottom of the longitudinal moving motor.
Preferably, a transverse moving motor is transversely arranged in the middle of the outer side of the longitudinal moving slide plate, a screw rod is fixedly connected with a power output shaft of the transverse moving motor in a butt joint mode, and a thread sleeve matched with the screw rod in a threaded sleeve mode is fixed in the middle of the bottom surface of the transverse moving slide plate.
Preferably, an air cylinder is arranged in the middle of the outer side of the longitudinal sliding plate along the transverse direction, and the end part of a piston rod of the air cylinder is fixed on the transverse sliding plate.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the multi-mode metal plate punching integrated equipment, stamping units of different types can be respectively rotated to the positions corresponding to the clamping heads in a clamping manner through rotation of the cylinder, and the punching process is completed through vertical movement of the vertical moving back rotating part, so that the efficiency of replacing stamping heads of different sizes in punching is greatly improved.
2. After the punching is finished, the polishing piece is just positioned in the hole of the plate, and the second rotary motor drives the punching unit to integrally rotate through the clamping head, so that the polishing piece finishes polishing operation on the hole, and the effect of efficiently removing burrs in the hole is achieved; the two working procedures of punching and hole polishing are combined, so that the overall efficiency of punching the plate is greatly improved.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present invention;
FIG. 2 is a schematic perspective view of a frame according to the present invention;
FIG. 3 is a schematic perspective view of a dual-axis slip clamp according to the present invention;
FIG. 4 is a schematic view of an exploded structure of the swing support of the present invention;
FIG. 5 is a schematic perspective view of a stamping assembly of the present invention;
FIG. 6 is a schematic exploded view of the press unit of the present invention;
FIG. 7 is a schematic perspective view of a vertically movable swing portion according to the present invention;
Fig. 8 is a perspective view of the press driving assembly of the present invention.
In the figure: 1-a platform;
2-a frame; 2.1-underframe; 2.2-a cross beam; 2.3-support rings; 2.4-a first rotary motor; 2.5-gear one; 2.6-upper rack; 2.7-supporting plates; 2.8-vertical guide rails;
3-a double-shaft sliding clamping part; 3.1-longitudinal rails; 3.2-a longitudinally moving slide plate; 3.3-transverse rails; 3.4-traversing the slide; 3.5-extension frames; 3.6-clamping jaw cylinder; 3.7-a longitudinally moving motor; 3.8-gear two; 3.9-racks; 3.10-screw rod; 3.11-traversing motor; 3.12-thread sleeve;
4-a slewing bearing; 4.1-a bottom cylinder; 4.2-dome; 4.2.1-vertical holes; 4.3-a second rotary motor; 4.4-sleeve; 4.5-spring one; 4.6-supporting columns;
5-stamping assembly; 5.1-column; 5.2-an outer gear ring; 5.3-a stamping unit; 5.3.1-vertical bars; 5.3.2-arc blocks; 5.3.3-prisms; 5.3.4-rings; 5.3.5-polishing elements; 5.3.5.1-column chambers; 5.3.6-punching heads; 5.3.6.1-screw; 5.4-spring two;
6-vertically moving back to the rotating part; 6.1-a slide; 6.1.1-minor axis; 6.1.2-sliding grooves; 6.2-shaft lever; 6.3-clamping head; 6.4-a rotary motor III;
7-a punch drive assembly; 7.1-a main drive motor; 7.2-tooth box; 7.3-short bars; 7.4-long rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution, a multi-mode sheet metal punching integrated device, which includes a platform 1 and a frame 2 disposed at one side of the middle of the platform 1.
The frame 2 comprises a bottom frame 2.1 arranged on one side of the platform 1, a cross beam 2.2 with one end fixed at the top end of the bottom frame 2.1 and horizontally extending to the upper part of the middle part of the platform 1, a support ring 2.3 fixed at the end part of the cross beam 2.2 and an upper bracket 2.6 fixed at the position, close to the outer side, of the top surface of the cross beam 2.2. The bottom of the side wall of the upper bracket 2.6 is provided with a vertical guide rail 2.8, and the top end of the side wall of the upper bracket 2.6 is provided with a horizontally extending supporting plate 2.7. One end of the top surface of the cross beam 2.2, which is close to the supporting ring 2.3, is fixed with a first rotary motor 2.4, and a power output shaft of the first rotary motor 2.4 vertically extends to the bottom end fixing sleeve of the inner cavity of the cross beam 2.2 and is provided with a first gear 2.5.
The rotary support part 4 comprises a bottom cylinder 4.1 fixed at the bottom of the center of the platform 1, a second rotary motor 4.3 vertically arranged in the inner cavity of the bottom cylinder 4.1, a shaft sleeve 4.4 fixedly sleeved at the top end of a power output shaft of the second rotary motor 4.3, and a round cover 4.2 rotatably sleeved at the top end of the bottom cylinder 4.1 at the bottom end of the inner cavity and fixedly sleeved with the shaft sleeve 4.4 at the center. Wherein, dome 4.2 rotation suit is in platform 1 top surface middle part, and dome 4.2 is close to outer fringe position and is equipped with a plurality of vertical holes 4.2.1 that the size differs along circumference, and vertical hole 4.2.1 inner chamber bottom cover is equipped with spring one 4.5, and vertical hole 4.2.1 inner chamber top is along vertical slip cap support column 4.6.
The punching assembly comprises a column body 5.1, a plurality of punching units 5.3 and a second spring 5.4, wherein the column body 5.1 is arranged above the round cover 4.2 and is sleeved in the supporting ring 2.3 in a rotating mode, the punching units 5.3 are vertically sleeved on the column body 5.1 in a movable mode, the punching units are close to the outer edge of the column body and correspond to the vertical holes 4.2.1 one by one, and the second spring 5.4 is arranged between the top surface of the column body 5.1 and the top of the punching units 5.3. The outer peripheral wall of the cylinder 5.1 corresponding to the inner cavity of the support ring 2.3 is fixedly sleeved with an outer gear ring 5.2 meshed with the gear I2.5, and the rotary motor I2.4 drives the cylinder 5.1 to rotate relative to the support ring 2.3 through the gear I2.5 and the outer gear ring 5.2; the punching unit 5.3 comprises a vertical rod 5.3.1, an arc-shaped block 5.3.2, a prism 5.3.3 and a circular ring 5.3.4, wherein the bottom of the vertical rod 5.3.1 is sleeved with the vertical rod 5.3.1 close to the outer edge along the vertical sliding direction, the arc-shaped block 5.3.2 is fixed to the top end of the vertical rod 5.3.1, the prism 5.3.3 is fixedly butted to the middle of the bottom surface of the vertical rod 5.3.1, the circular ring 5.3.4 is rotatably sleeved with the vertical rod 5.3.1, the second spring 5.4 is sleeved with the middle of the vertical rod 5.3.1, a column cavity 5.3.5.1 in sleeved matching with the prism 5.3.3 is arranged in the center of a polishing piece 5.3.5, and a screw 5.3.6.1 in sleeved matching with threads at the center of the axis of the prism 5.3.3 is fixed to the center of the top surface of the punching head 5.3.6.
The vertical moving back rotating part 6 comprises a sliding seat 6.1 positioned above the cylinder 5.1, a shaft rod 6.2 sleeved at the bottom of the sliding seat 6.1 in a rotating way, a clamping head 6.3 fixed at the bottom end of the shaft rod 6.2 and matched with the arc-shaped block 5.3.2 in a horizontal rotating clamping way, and a rotary motor three 6.4 arranged on the top surface of the sliding seat 6.1 and used for driving the shaft rod 6.2 to rotate. The side wall of the sliding seat 6.1 is provided with a sliding groove 6.1.2 which is clamped with the vertical guide rail 2.8 in a vertical sliding way, and the front wall of the sliding seat 6.1 is sleeved with a short shaft 6.1.1.
The punching driving assembly 7 comprises a gear box 7.2 fixed on the top surface of the supporting plate 2.7, a main driving motor 7.1 arranged on the rear side of the gear box 7.2, a short rod 7.3 with one end fixedly sleeved on a power output shaft on the front wall of the gear box 7.2, and a long rod 7.4 with the top end hinged to the other end of the short rod 7.3, wherein the bottom end of the long rod 7.4 is rotatably sleeved on the short shaft 6.1.1. Namely, the short rod 7.3, the long rod 7.4 and the sliding seat 6.1 form a crank sliding block structure, and the main driving motor 7.1 and the gear box 7.2 drive the sliding seat 6.1 to vertically reciprocate through the crank structure.
The double-shaft sliding clamping part 3 is arranged on one side, close to the rack 2, of the top surface of the platform 1, and the double-shaft sliding clamping part 3 is used for clamping a plate and longitudinally and transversely moving. The double-shaft sliding clamping part 3 comprises longitudinal rails 3.1 which are longitudinally and pairwise fixed on one side, close to the rack 2, of the top surface of the platform 1, longitudinal sliding plates 3.2 which are longitudinally and parallelly clamped on the longitudinal rails 3.1, transverse rails 3.3 which are transversely and pairwise fixed on the front side and the rear side of a central line of the top surface of the longitudinal sliding plates 3.2, transverse sliding plates 3.4 which are transversely and slidably clamped on the transverse rails 3.3 at the bottom, an extension frame 3.5 with one end fixed on the inner side of the top surface of the transverse sliding plates 3.4 and transversely extending, clamping jaw cylinders 3.6 fixed on the end parts of the extension frame 3.5, and a transmission mechanism for driving the transverse sliding plates 3.4 and the longitudinal sliding plates 3.2 to slide respectively.
To sum up, when a hole with a certain aperture is punched in the plate, the first rotary motor 2.4 and the second rotary motor 4.3 run synchronously, so that the corresponding support column 4.6 and the punching unit 5.3 rotate to the clamping head 6.3 at the same time, and at the moment, the arc-shaped block 5.3.2 corresponding to the punching unit 5.3 is clamped into the clamping head 6.3 in a rotating way. The clamping jaw air cylinder 3.6 clamps the plate, and then the punching position designed on the plate is placed right above the support column 4.6 which is adjusted in place through the movement of the longitudinal and transverse moving mechanisms.
The punching driving assembly 7 drives the sliding seat 6.1 to move downwards, so that the sliding seat 6.1 punches the corresponding punching unit 5.3 downwards through the shaft rod 6.2 and the clamping head 6.3, the punching head 5.3.6 pushes the supporting column 4.6 downwards after the punching operation is finished on the plate, the grinding piece 5.3.5 is just positioned in the punched hole, the rotary motor three 6.4 drives the punching unit 5.3 to rotate at a high speed through the shaft rod 6.2 and the clamping head 6.3, and the grinding piece 5.3.5 finishes the grinding operation on the punched hole so as to remove burrs in the hole; subsequently, under the driving action of the punching driving assembly 7, the sliding seat 6.1 drives the punching unit 5.3 to reset upwards so as to finish one-time punching and polishing operation. In addition, the punching driving assembly 7 can also utilize a vertically arranged telescopic cylinder to vertically reciprocate through pushing and pulling the sliding seat 6.1.
The second spring 5.4 can support the whole stamping unit 5.3 through the circular ring 5.3.4 so as to ensure that the arc-shaped block 5.3.2 and the clamping head 6.3 are in the corresponding plane. The first spring 4.5 jacks up the support column 4.6 so that the top surface of the support column 4.6 is flush with the top surface of the dome 4.2 and the platform 1.
The front end of the top surface of the longitudinal sliding plate 3.2 is vertically provided with a longitudinal moving motor 3.7 corresponding to the position between the two longitudinal rails 3.1, a rack 3.9 is longitudinally fixed at the position of the top surface of the platform 1 between the two longitudinal rails 3.1, and a gear II 3.8 meshed with the rack 3.9 is fixedly sleeved on a power output shaft at the bottom of the longitudinal moving motor 3.7. Namely, the longitudinal moving motor 3.7 drives the gear II 3.8 to rotate, and the longitudinal moving slide plate 3.2 realizes longitudinal movement due to the meshing relationship between the gear II 3.8 and the rack 3.9.
The driving structure for the traverse slide 3.4 may be as follows: the middle part outside the longitudinal sliding plate 3.2 is transversely provided with a transverse moving motor 3.11, a power output shaft of the transverse moving motor 3.11 is fixedly connected with a screw rod 3.10 in a butt joint mode, the middle part of the bottom surface of the transverse moving plate 3.4 is fixedly provided with a thread bush 3.12 which is in threaded sleeve joint with the screw rod 3.10, namely the transverse moving motor 3.11 drives the screw rod 3.10 to rotate, and the screw rod 3.10 drives the transverse moving plate 3.4 to transversely move through the thread bush 3.12. Or the middle part of the outer side of the longitudinal sliding plate 3.2 is provided with an air cylinder along the transverse direction, and the end part of the piston rod of the air cylinder is fixed on the transverse sliding plate 3.4, namely the transverse sliding plate 3.4 is directly pushed and pulled by the air cylinder to carry out transverse movement.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410250395.4A CN118106402A (en) | 2024-03-05 | 2024-03-05 | A multi-mode sheet metal punching integrated equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410250395.4A CN118106402A (en) | 2024-03-05 | 2024-03-05 | A multi-mode sheet metal punching integrated equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118106402A true CN118106402A (en) | 2024-05-31 |
Family
ID=91210296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410250395.4A Withdrawn CN118106402A (en) | 2024-03-05 | 2024-03-05 | A multi-mode sheet metal punching integrated equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN118106402A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119216457A (en) * | 2024-12-03 | 2024-12-31 | 江苏深储新材料有限公司 | A punching device for bipolar plate processing |
| CN119319171A (en) * | 2024-12-18 | 2025-01-17 | 江苏迪昊特电子科技有限公司 | Photovoltaic inverter profile punching device and method |
-
2024
- 2024-03-05 CN CN202410250395.4A patent/CN118106402A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119216457A (en) * | 2024-12-03 | 2024-12-31 | 江苏深储新材料有限公司 | A punching device for bipolar plate processing |
| CN119319171A (en) * | 2024-12-18 | 2025-01-17 | 江苏迪昊特电子科技有限公司 | Photovoltaic inverter profile punching device and method |
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Application publication date: 20240531 |