CN116618520B - Stamping die is used in processing of power supply sheet metal component - Google Patents
Stamping die is used in processing of power supply sheet metal component Download PDFInfo
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- CN116618520B CN116618520B CN202310907398.6A CN202310907398A CN116618520B CN 116618520 B CN116618520 B CN 116618520B CN 202310907398 A CN202310907398 A CN 202310907398A CN 116618520 B CN116618520 B CN 116618520B
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- punching
- die holder
- guide
- frame
- seat
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- 239000002184 metal Substances 0.000 title claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 238000004080 punching Methods 0.000 claims description 63
- 238000007789 sealing Methods 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 10
- 239000002699 waste material Substances 0.000 description 4
- 238000010009 beating Methods 0.000 description 3
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- 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
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
-
- 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
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the field of stamping dies, in particular to a stamping die for processing a power supply sheet metal part, which comprises a lower die holder, wherein an upper die holder is arranged right above the lower die holder, two lower display seats are respectively and horizontally arranged on two sides of the lower die holder in a sliding manner, two upper display seats are respectively and horizontally arranged on two sides of the upper die holder in a sliding manner, a pressing plate is elastically arranged right below the upper display seats, two L-shaped brackets are respectively and fixedly arranged on opposite sides of the upper ends of the two lower display seats, the L-shaped brackets are positioned right below the pressing plate, an adjusting part is arranged at the upper end of the lower die holder, the adjusting part is connected with the two L-shaped brackets, and two notching frames are respectively and fixedly arranged on opposite sides of the upper ends of the two lower display seats. The invention improves the stamping efficiency, can adapt to sheet metal workpieces with different widths, meets the stamping requirement, and improves the use convenience.
Description
Technical Field
The invention relates to the field of stamping dies, in particular to a stamping die for machining a power supply sheet metal part.
Background
Sheet metal parts such as wire slots are often used as supports in the erection process of power supply lines, and punching dies are generally required to punch two vertical edges of the wire slots to facilitate the assembly of the wire slots, so that the punched holes are utilized for assembly, wherein when the punching dies are used for punching the two vertical edges of the wire slots, after the punching of one vertical edge is completed, the sheet metal workpiece is turned over, so that the other edge is punched, the process of the sheet metal workpiece is required to be punched for multiple times, and the punching efficiency is low.
Disclosure of Invention
The invention aims to solve the defects in the background art, and provides a stamping die for processing a power supply sheet metal part.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a stamping die is used in processing of power supply sheet metal component, includes the die holder, be provided with the upper die base directly over the die holder, two lower exhibition seats are installed to the both sides of die holder respectively horizontal sliding, two upper exhibition seats are installed to the both sides of upper die base respectively horizontal sliding, elastic mounting has the clamp plate directly under the upper exhibition seat, two the upper end opposite limit of lower exhibition seat is fixed mounting respectively has two L shape brackets, L shape bracket is located under the clamp plate, the regulating part is installed to the upper end of die holder, the regulating part is connected with two L shape brackets, two the upper end opposite limit of lower exhibition seat is fixed mounting respectively has two notching frames, install the direction stamping workpiece between upper exhibition seat and the lower exhibition seat, the laminating of direction stamping workpiece runs through in one side of notching frames.
Preferably, both side end surfaces of die holder all extend there is the baffle down, the tip fixed mounting of baffle has down the mount pad down, the side of lower exhibition seat runs through and has seted up the below hole, the laminating of baffle down runs through in the inside of below hole, the both sides terminal surface of upper die base all extends there is the baffle, the side upper edge department of going up exhibition seat runs through and has seted up the top hole, go up the baffle laminating and runs through in the inside of top hole, the upper end middle part fixed mounting of upper die base has the mount pad.
Preferably, the front part of the side surface of the L-shaped bracket is fixedly provided with a guide-out piece, the rear end part of the guide-out piece is higher than the front end part, the side surface of the guide-out piece is fixedly connected with the notching frame, the rear end part of the guide-out piece is fixedly provided with an L-shaped sealing piece, two sides of the L-shaped sealing piece are respectively fixedly connected with the notching frame and the L-shaped bracket, and the guide-out piece and the L-shaped bracket are integrally formed.
Preferably, the upper end of the pressing plate is fixedly provided with a plurality of guide posts, the guide posts penetrate through the upper end of the upper display seat in a fitting manner, the upper end parts of the guide posts are coaxially embedded with limiting rings, the outer sides of the guide posts are wound with counteracting springs, the lower ends of the counteracting springs are fixedly connected with the pressing plate, and the upper ends of the counteracting springs are fixedly connected with the lower ends of the upper display seat.
Preferably, the regulating part comprises a threaded rod arranged above the lower die holder, the front end and the rear end of the threaded rod are respectively and rotationally inlaid with a bearing seat, the bearing seat is fixed on the lower die holder, the outer surface of the threaded rod is tightly screwed with a thread bush, two sides of the thread bush are respectively inlaid with a second connecting frame, the inside of the second connecting frame is rotationally provided with a regulating frame, the regulating frame is obliquely arranged, two opposite faces of the L-shaped bracket are respectively and fixedly provided with a third connecting frame, and the end part of the regulating frame is rotationally arranged inside the third connecting frame.
Preferably, the guide stamping part comprises an upper protruding block fixedly installed at the middle parts of opposite surfaces of two upper display seats, two lower protruding blocks are fixedly installed at the middle parts of opposite surfaces of two lower display seats, a guide rod is fixedly installed at the upper ends of the lower protruding blocks, the guide rod penetrates out of the upper end of the upper protruding blocks in a laminating mode, a limit cap is coaxially inlaid at the upper end part of the guide rod, the limit cap is attached to the upper end face of the upper protruding blocks, a spring body is wound on the outer side of the guide rod, and two ends of the spring body are fixedly connected with the upper ends of the lower protruding blocks and the lower ends of the upper protruding blocks respectively.
Preferably, the two opposite front parts of the upper display seats are fixedly provided with extension frames, a punching seat is arranged under the extension frames, a punching rod is connected between one side of the punching seat and the end part of the extension frame in a rotating mode, the punching rod is arranged in an inclined mode, a plurality of punching heads are fixedly arranged on the other side of the punching seat in a square array mode, and the punching heads are attached to and penetrate through one side of the punching frame.
Preferably, the oblique side is offered to the inboard upper edge department of notching frame, a plurality of punches a hole have been offered in the square shape array of both sides terminal surface of notching frame run through, the tip laminating of drift runs through the inside of punching a hole in one side department of notching frame, the space department that corresponds to deriving piece and L shape seal piece and constitute that punches a hole, one side middle part fixed mounting of dashing the seat has a link, the lower tip rotation of punch pin is installed in the inside of a link.
Compared with the prior art, the invention has the following beneficial effects:
1. through the direction stamping workpiece that sets up, can drive two upward exhibition seat down moving in step when the upper die base moves down, and then drive two on two upward exhibition seats stretch out the frame down move and press respectively two punching pins and cover, make two punching pins can move in step in order to push up two simultaneously towards the seat respectively, let the drift on the seat slide in the punching a hole on the notching frame, with the simultaneous carry out punching press pore-forming to the standing of panel beating work piece that is arranged in two notching frames, avoided the phenomenon that need carry out many times punching press, with this effectual punching efficiency that has improved.
2. Through the regulating part that sets up, can directly rotate the threaded rod to drive the thread bush of screwing on the threaded rod and remove, make the thread bush that removes can promote two alignment brackets simultaneously, let the alignment brackets can outwards move in order to promote L shape bracket, and then drive two lower exhibition seats and outwards slide on lower baffle in step, with this adjusts the interval between two notching brackets, with the panel beating work piece of adaptation different width, it is required to satisfy the punching press.
3. And from the disc under the last punching press of panel beating work piece can drop in the space that L shape seal piece and leading-out piece constitute from the inside that punches a hole under the promotion of drift, the disc that is located this space can roll out under the inclined plane effect of leading-out piece this moment, lets can not stack the waste material under the punching press on the mould in the punching press process, has avoided the operation that needs frequent clearance to the waste material on the mould to this effectual convenient to use that has improved.
Drawings
FIG. 1 is a schematic structural view of a stamping die for processing a power supply sheet metal part;
FIG. 2 is a schematic view of a threaded rod of a stamping die for processing a power supply sheet metal part;
FIG. 3 is a schematic view of a guide post of a stamping die for processing a power supply sheet metal part;
FIG. 4 is a schematic view of a guide rod of a stamping die for processing a power supply sheet metal part;
FIG. 5 is a schematic diagram of a punch of a stamping die for processing a power supply sheet metal part;
FIG. 6 is a schematic view of an L-shaped sealing piece of a stamping die for processing a power supply sheet metal part;
fig. 7 is a drawing showing a stamping view of a stamping die for processing a sheet metal part for power supply according to the present invention.
In the figure: 1. a lower die holder; 2. a lower display seat; 3. a lower guide plate; 4. a lower hole; 5. a lower mounting seat; 6. a threaded rod; 7. an L-shaped bracket; 8. a notching frame; 9. a punch; 10. a guide rod; 11. an upper die holder; 12. an upper mounting seat; 13. an upper guide plate; 14. an upper hole; 15. an upper display seat; 16. a guide post; 17. a bump is arranged; 18. a limit cap; 19. a spring body; 20. a lower bump; 21. punching a base; 22. a first connecting frame; 23. a plunger; 24. a protruding frame; 25. punching; 26. a lead-out sheet; 27. l-shaped sealing sheets; 28. a beveled edge; 29. a thread sleeve; 30. a second connecting frame; 31. an adjusting frame; 32. a third connecting frame; 33. a bearing seat; 34. a counteracting spring; 35. a limiting ring; 36. a pressing plate; 37. sheet metal work piece.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The stamping die for processing the power supply sheet metal parts shown in fig. 1-7 comprises a lower die holder 1, wherein an upper die holder 11 is arranged right above the lower die holder 1, two lower display seats 2 are respectively and horizontally arranged on two sides of the lower die holder 1 in a sliding mode, two upper display seats 15 are respectively and horizontally arranged on two sides of the upper die holder 11 in a sliding mode, a pressing plate 36 is elastically arranged right below the upper display seats 15, two L-shaped brackets 7 are respectively and fixedly arranged on opposite sides of the upper ends of the two lower display seats 2, the L-shaped brackets 7 are located right below the pressing plate 36, an adjusting piece is arranged at the upper end of the lower die holder 1 and connected with the two L-shaped brackets 7, two punching frames 8 are respectively and fixedly arranged on opposite sides of the upper ends of the two lower display seats 2, the punching frames 8 play a role of limiting the upper display seats 15 and the lower display seats 2 in a mode according to the vertical sides of sheet metal workpieces 37, a guide stamping part is arranged between the upper display seats 15 and the lower display seats 2, and the guide lamination runs through one side of the punching frames 8.
The both sides terminal surface of die holder 1 all extends there is lower baffle 3, the tip fixed mounting of lower baffle 3 has lower mount pad 5, lower mount pad 5 plays the effect of installation, lower baffle 3 plays the effect of leading to lower exhibition seat 2, lower hole 4 has been run through to the side of lower exhibition seat 2, lower baffle 3 laminating runs through in the inside of lower hole 4, lower hole 4 plays the effect with lower baffle 3 matched with, the both sides terminal surface of upper die holder 11 all extends there is upper baffle 13, upper hole 14 has been run through in upper edge department of the side of upper exhibition seat 15, upper baffle 13 plays the effect of leading to upper exhibition seat 15, upper baffle 13 laminating runs through in the inside of upper hole 14, upper hole 14 plays the effect of matcing with upper exhibition seat 15, upper end middle part fixed mounting of upper die holder 11 has upper mount pad 12, upper mount pad 12 plays the effect of installation.
The guiding-out piece 26 is fixedly arranged at the front part of the side surface of the L-shaped bracket 7, the guiding-out piece 26 plays a role in guiding out the wafer waste, the rear end part of the guiding-out piece 26 is higher than the front end part, the side surface of the guiding-out piece 26 is fixedly connected with the notching frame 8, the L-shaped sealing piece 27 is fixedly arranged at the rear end part of the guiding-out piece 26, the L-shaped sealing piece 27 plays a role in gathering the wafer waste on the guiding-out piece 26 to fall out, two sides of the L-shaped sealing piece 27 are respectively fixedly connected with the notching frame 8 and the L-shaped bracket 7, and the guiding-out piece 26 and the L-shaped bracket 7 are integrally formed.
The upper end of the pressing plate 36 is fixedly provided with a plurality of guide posts 16, the guide posts 16 are attached and penetrate through the upper end of the upper display seat 15, the guide posts 16 play a role in guiding the pressing plate 36, the upper end of each guide post 16 is coaxially embedded with a limiting ring 35, the limiting rings 35 play a role in preventing the pressing plate 36 from being separated from the upper display seat 15, the outer side of each guide post 16 is wound with a counteracting spring 34, the lower end of each counteracting spring 34 is fixedly connected with the pressing plate 36, the upper end of each counteracting spring 34 is fixedly connected with the lower end of the upper display seat 15, and the counteracting springs 34 play a role in counteracting downward movement.
The regulating part is including setting up the threaded rod 6 in the top of die holder 1, the front and back end of threaded rod 6 is all rotated and is inlayed and have the carrier 33, carrier 33 is fixed in on the die holder 1, carrier 33 plays the effect of bearing the weight of threaded rod 6, threaded sleeve 29 has been screwed to the surface of threaded rod 6, no. two link 30 have all been inlayed to the both sides of threaded sleeve 29, no. two link 30's internal rotation installs regulating frame 31, no. two link 30 play the effect of being connected with regulating frame 31, regulating frame 31 is the slope setting, the equal fixed mounting in relative face of two L shape brackets 7 has No. three link 32, the tip rotation of regulating frame 31 is installed in No. three link 32's inside, no. three link 32 plays the effect of being connected regulating frame 31 and L shape bracket 7.
The guide stamping part comprises an upper protruding block 17 fixedly arranged at the middle parts of opposite surfaces of two upper display seats 15, lower protruding blocks 20 are fixedly arranged at the middle parts of opposite surfaces of two lower display seats 2, a guide rod 10 is fixedly arranged at the upper ends of the lower protruding blocks 20, the guide rod 10 is jointed and penetrated out from the upper ends of the upper protruding blocks 17, the lower protruding blocks 20 play a role in fixing the guide rod 10, the cooperation between the guide rod 10 and the upper protruding blocks 17 plays a role in guiding the upper display seats 15, a limit cap 18 is coaxially inlaid at the upper end part of the guide rod 10, the limit cap 18 is attached to the upper end surface of the upper protruding blocks 17, the limit cap 18 plays a role in limiting the upward moving height of the upper display seats 15, a spring body 19 is wound on the outer side of the guide rod 10, and two ends of the spring body 19 are fixedly connected with the upper ends of the lower protruding blocks 20 and the lower ends of the upper protruding blocks 17 respectively.
The opposite front portions of the two upper display seats 15 are fixedly provided with extension frames 24, a punch seat 21 is arranged under the extension frames 24, a punch rod 23 is rotatably connected between one side of the punch seat 21 and the end portion of the extension frame 24, the extension frames 24 play a role in connecting the punch rod 23 on the upper display seats 15, the punch rod 23 is obliquely arranged, a plurality of punches 9 are fixedly arranged on the other side of the punch seat 21 in a square array, the punch seat 21 plays a role in bearing the punches 9, and the punches 9 are attached to and penetrate through one side of the punch groove frame 8.
The upper edge of the inner side of the notching frame 8 is provided with a bevel edge 28, vertical edges of sheet metal workpieces 37 can be conveniently placed in, a plurality of punched holes 25 are formed in a square array penetrating mode on two side end faces of the notching frame 8, the end portions of the punches 9 are attached to and penetrate through the inside of the punched holes 25 on one side of the notching frame 8, the punched holes 25 play a role in enabling the punches 9 to normally penetrate through the notching frame 8, meanwhile, the punched holes 25 play a role in guiding the punches 9, the punched holes 25 correspond to a space formed by the guide-out piece 26 and the L-shaped sealing piece 27, punched disc scraps can accurately fall into the space formed by the guide-out piece 26 and the L-shaped sealing piece 27, a first connecting frame 22 is fixedly installed in the middle of one side of the notching frame 21, the lower end portion of the punch 23 is rotatably installed in the first connecting frame 22, and the first connecting frame 22 plays a role in being connected with the punch 23.
During punching, the threaded rod 6 is directly rotated to drive the threaded sleeve 29 screwed on the threaded rod 6 to move, the moving threaded sleeve 29 can simultaneously push the two adjusting brackets 31, the adjusting brackets 31 can outwards move to push the L-shaped brackets 7, the two lower display seats 2 are further driven to synchronously outwards slide on the lower guide plate 3 to adjust the distance between the two punching brackets 8 so as to adapt to the width of the sheet metal workpiece 37, the sliding lower display seat 2 can drive the upper display seat 15 to slide on the upper guide plate 13 through the guide rod 10 to synchronously move and adjust, then the sheet metal workpiece 37 is overturned and placed on the L-shaped brackets 7, at the moment, the two vertical edges of the sheet metal workpiece 37 are respectively attached to the interiors of the two punching brackets 8, then the upper die holder 11 moves downwards under the action of the punching assembly, at this time, the pressing plate 36 is pressed onto the sheet metal workpiece 37 to clamp the sheet metal workpiece 37 onto the L-shaped bracket 7, then the upper die holder 11 continues to move downwards, at this time, the shrinkage deformation of the counteracting spring 34 counteracts the downward movement force, the downward moving upper die holder 11 synchronously drives the two upper expanding bases 15 to move downwards, and then drives the two extending frames 24 on the two upper expanding bases 15 to move downwards to respectively press the two punching rods 23, so that the two punching rods 23 can synchronously move to respectively push the two simultaneous punching bases 21, the punching head 9 on the punching base 21 slides in the punching hole 25 on the punching frame 8, so that the vertical edge of the sheet metal workpiece 37 positioned in the two punching frames 8 is punched and formed at the same time, the wafer punched from the sheet metal workpiece 37 falls into the space formed by the L-shaped sealing piece 27 and the guiding-out piece 26 from the inside of the punching hole 25 under the pushing of the punching head 9, the discs in this space will then roll out to be collected by the bevel of the lead-out tab 26.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. Stamping die is used in processing of power supply sheet metal component, including die holder (1), its characterized in that: an upper die holder (11) is arranged right above the lower die holder (1), two lower exhibition bases (2) are respectively and horizontally arranged on two sides of the lower die holder (1) in a sliding mode, two upper exhibition bases (15) are respectively and horizontally arranged on two sides of the upper die holder (11), a pressing plate (36) is elastically arranged right below the upper exhibition bases (15), two L-shaped brackets (7) are respectively and fixedly arranged on opposite sides of the upper ends of the two lower exhibition bases (2), the L-shaped brackets (7) are positioned right below the pressing plate (36), an adjusting piece is arranged at the upper end of the lower die holder (1), the adjusting piece is connected with the two L-shaped brackets (7), two punching frames (8) are respectively and fixedly arranged on opposite sides of the upper ends of the two lower exhibition bases (2), and a guide punching part is arranged between the upper exhibition bases (15) and the lower exhibition bases (2) and penetrates through one side of the punching frames (8);
the lower guide plates (3) are respectively extended from the end surfaces of the two sides of the lower die holder (1), a lower mounting seat (5) is fixedly arranged at the end part of the lower guide plates (3), a lower hole (4) is formed in the side surface of the lower display seat (2) in a penetrating manner, the lower guide plates (3) are attached and penetrate through the inside of the lower hole (4), upper guide plates (13) are respectively extended from the end surfaces of the two sides of the upper die holder (11), an upper hole (14) is formed in the upper edge of the side surface of the upper display seat (15) in a penetrating manner, an upper mounting seat (12) is fixedly arranged in the middle of the upper end of the upper die holder (11) in a penetrating manner;
the guide plate (26) is fixedly arranged at the front part of the side surface of the L-shaped bracket (7), the rear end part of the guide plate (26) is higher than the front end part, the side surface of the guide plate (26) is fixedly connected with the notching frame (8), the L-shaped sealing plate (27) is fixedly arranged at the rear end part of the guide plate (26), two sides of the L-shaped sealing plate (27) are respectively fixedly connected with the notching frame (8) and the L-shaped bracket (7), and the guide plate (26) and the L-shaped bracket (7) are integrally formed;
the upper end of the pressing plate (36) is fixedly provided with a plurality of guide posts (16), the guide posts (16) are attached and penetrate through the upper end of the upper display seat (15), the upper end parts of the guide posts (16) are coaxially embedded with limiting rings (35), the outer sides of the guide posts (16) are wound with counteracting springs (34), the lower ends of the counteracting springs (34) are fixedly connected with the pressing plate (36), and the upper ends of the counteracting springs (34) are fixedly connected with the lower ends of the upper display seat (15);
the adjusting piece comprises a threaded rod (6) arranged above the lower die holder (1), bearing seats (33) are rotatably embedded at the front end and the rear end of the threaded rod (6), the bearing seats (33) are fixed on the lower die holder (1), a threaded sleeve (29) is screwed on the outer surface of the threaded rod (6), a second connecting frame (30) is embedded at two sides of the threaded sleeve (29), an adjusting frame (31) is rotatably arranged in the second connecting frame (30), the adjusting frame (31) is obliquely arranged, a third connecting frame (32) is fixedly arranged on the opposite surfaces of the two L-shaped brackets (7), and the end parts of the adjusting frame (31) are rotatably arranged in the third connecting frame (32);
the guide stamping part comprises an upper protruding block (17) fixedly arranged in the middle of the opposite surfaces of two upper display seats (15), lower protruding blocks (20) are fixedly arranged in the middle of the opposite surfaces of two lower display seats (2), a guide rod (10) is fixedly arranged at the upper ends of the lower protruding blocks (20), the guide rod (10) is jointed and penetrated out from the upper ends of the upper protruding blocks (17), a limit cap (18) is coaxially inlaid at the upper ends of the guide rod (10), the limit cap (18) is jointed to the upper end face of the upper protruding blocks (17), a spring body (19) is wound on the outer side of the guide rod (10), and two ends of the spring body (19) are fixedly connected with the upper ends of the lower protruding blocks (20) and the lower ends of the upper protruding blocks (17) respectively;
the front parts of the opposite faces of the two upper display seats (15) are fixedly provided with extension frames (24), a punching seat (21) is arranged under each extension frame (24), a punching rod (23) is rotatably connected between one side of each punching seat (21) and the end part of each extension frame (24), the punching rods (23) are obliquely arranged, a plurality of punching heads (9) are fixedly arranged on the other side of each punching seat (21) in a square array, and the punching heads (9) are attached to and penetrate through one side of each punching frame (8);
the utility model discloses a punching machine, including punching machine frame (8), punch holder (8), link (22) are installed in the space department that is formed in the inboard upper edge department of punching machine frame (8) was offered to hypotenuse (28), a plurality of punching holes (25) have been run through to the square array of both sides terminal surface of punching machine frame (8), the tip laminating of drift (9) runs through the inside of punching a hole (25) in one side department of punching machine frame (8), punching a hole (25) correspond to the space department that export piece (26) and L shape seal piece (27) constitute, one side middle part fixed mounting of punching machine seat (21) has link (22) No. one, the lower tip rotation of punch rod (23) is installed in the inside of link (22) No. one.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310907398.6A CN116618520B (en) | 2023-07-24 | 2023-07-24 | Stamping die is used in processing of power supply sheet metal component |
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| CN202310907398.6A CN116618520B (en) | 2023-07-24 | 2023-07-24 | Stamping die is used in processing of power supply sheet metal component |
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| CN116618520A CN116618520A (en) | 2023-08-22 |
| CN116618520B true CN116618520B (en) | 2023-11-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117644161B (en) * | 2024-01-30 | 2024-05-28 | 国网山东省电力公司潍坊市寒亭区供电公司 | Panel stamping device that power supply unit used |
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| CN201979001U (en) * | 2011-01-27 | 2011-09-21 | 成都万荣科技有限责任公司 | Novel inclined wedge type side hole stamping die |
| CN105750403A (en) * | 2016-04-18 | 2016-07-13 | 旌德县皖星电子电器厂 | Fixing piece side face punching die |
| KR20170002964A (en) * | 2015-06-30 | 2017-01-09 | (주) 엠에스텍 | metallic mold for side piercing work |
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| CN210877011U (en) * | 2019-11-11 | 2020-06-30 | 聊城市广利机械配件有限公司 | Lateral punching stamping mechanism |
| CN112453187A (en) * | 2020-10-28 | 2021-03-09 | 安徽淮星车体装备有限公司 | Side punching equipment for automobile parts and punching method thereof |
| CN219378651U (en) * | 2022-12-08 | 2023-07-21 | 吴江索南精密机械有限公司 | Side punching die for precision machinery preparation |
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| CN201979001U (en) * | 2011-01-27 | 2011-09-21 | 成都万荣科技有限责任公司 | Novel inclined wedge type side hole stamping die |
| KR20170002964A (en) * | 2015-06-30 | 2017-01-09 | (주) 엠에스텍 | metallic mold for side piercing work |
| CN105750403A (en) * | 2016-04-18 | 2016-07-13 | 旌德县皖星电子电器厂 | Fixing piece side face punching die |
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| CN116618520A (en) | 2023-08-22 |
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