CN110788216A - Continuous stamping die for fastening USB iron parts - Google Patents
Continuous stamping die for fastening USB iron parts Download PDFInfo
- Publication number
- CN110788216A CN110788216A CN201911338961.2A CN201911338961A CN110788216A CN 110788216 A CN110788216 A CN 110788216A CN 201911338961 A CN201911338961 A CN 201911338961A CN 110788216 A CN110788216 A CN 110788216A
- Authority
- CN
- China
- Prior art keywords
- buckling
- continuous stamping
- stamping die
- product
- iron piece
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000004049 embossing Methods 0.000 claims abstract description 26
- 229910052742 iron Inorganic materials 0.000 claims abstract description 14
- 238000004080 punching Methods 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a USB iron piece buckling continuous stamping die which comprises an upper die plate, a lower die plate, a transversely moving buckling forming slide block, an embossing punch head and a fine adjustment rod, wherein the upper die plate and the lower die plate are matched with each other, the transversely moving buckling forming slide block is arranged in the lower die plate, the embossing punch head is movably arranged in the lower die plate in a lifting mode, and the fine adjustment rod is arranged in the upper die plate and used for finely adjusting the stamping height of the embossing punch head; the surface of the lower template is embedded into a product to be punched, the buckling forming slide block and the side edge of the product are correspondingly spliced and formed, the surface of the embossing punch head and the bottom of the product are correspondingly punched, and the punching position is a splicing gap in the product. The invention realizes continuous stamping riveting forming.
Description
Technical Field
The invention belongs to the technical field of die machining, and particularly relates to a continuous stamping die for buckling a USB iron piece.
Background
When the USB iron piece is buckled, single-process buckling and single-process stamping are needed, buckling efficiency can be very low, and more machines and more manpower are occupied.
Disclosure of Invention
The invention aims to solve the technical problems and provides a continuous stamping die for buckling a USB iron piece, so that continuous stamping riveting forming is realized. In order to achieve the purpose, the technical scheme of the invention is as follows:
the USB iron piece buckling continuous stamping die comprises an upper die plate and a lower die plate which are matched with each other, a transversely moving buckling forming slide block arranged in the lower die plate, an embossing punch head movably arranged in the lower die plate in a lifting manner, and a fine adjustment rod arranged in the upper die plate and used for finely adjusting the stamping height of the embossing punch head; the surface of the lower template is embedded into a product to be punched, the buckling forming slide block and the side edge of the product are correspondingly spliced and formed, the surface of the embossing punch head and the bottom of the product are correspondingly punched, and the punching position is a splicing gap in the product.
Specifically, the side of lock shaping slider is connected with the connecting rod, and the side of connecting rod is connected with the slider connecting block, and the side of slider connecting block is connected with the promotion cylinder that drives connecting rod lateral shifting.
Specifically, the bottom of the buckled sliding block is attached to the sliding block base.
Specifically, the top of the embossing punch is provided with a convex part, and the position of the convex part corresponds to the position of a splicing gap of a product.
Specifically, the bottom of the embossing punch is connected with a mandril, the bottom of the mandril is connected with one end of a balance plate, and the other end of the balance plate is connected with a pressure rod.
Specifically, the pressure lever is vertically arranged.
Specifically, a rotating shaft is arranged at the center of the balance plate.
Specifically, the bottom of the fine adjustment rod extends to the top of the butt joint pressure rod in the lower template, and a push rod with an inclined slope surface, which extends to the top of the fine adjustment rod, is arranged outside the die.
Specifically, the outer part of the push rod is locked and fixed with the side edge of the mold.
Compared with the prior art, the USB iron piece buckling continuous stamping die has the beneficial effects that:
the product is subjected to internal extrusion molding through the transversely moving buckling molding slide block, and the splicing gap position of the product is punched and fixed by matching with the lifting moving embossing punch, so that rapid molding and continuous punching are realized, and resource waste of multiple stations is avoided; the stamping height of the embossing punch is adjusted through the fine adjustment rod capable of performing fine adjustment lifting, adaptability adjustment is performed according to different products, the application range is improved, and the processing efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a front view of the product of the present embodiment;
FIG. 3 is a schematic front view of the product stamping of the present embodiment;
FIG. 4 is a schematic bottom view of the product of this embodiment with a splice gap surface;
FIG. 5 is a schematic view of the fine adjustment rod of the present embodiment;
the figures in the drawings represent:
1 upper die plate, 11 stripper plates, 12 upper clamping plates, 13 upper backing plates, 14 upper die seats, 2 lower die plates, 21 lower backing plates, 22 lower die seats, 3 buckling forming sliders, 31 connecting rods, 32 slider connecting blocks, 33 pushing cylinders, 34 slider bases, 4 embossing punches, 41 protrusions, 42 ejector rods, 43 balance plates, 44 compression rods, 45 rotating shafts, 5 fine adjusting rods, 51 inclined slope surfaces, 52 push rods, 6 products and 61 splicing gaps.
Detailed Description
The technical solutions in the embodiments of the present invention are described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
Example (b):
referring to fig. 1 to 5, the continuous stamping die for fastening USB iron parts in this embodiment includes an upper die plate 1 and a lower die plate 2 that are assembled with each other, a laterally moving fastening forming slider 3 disposed in the lower die plate 2, an embossing punch 4 movably disposed in the lower die plate 2 in a lifting manner, and a fine adjustment rod 5 disposed in the upper die plate 1 for finely adjusting the stamping height of the embossing punch 4; the surface of the lower template 2 is embedded with a product 6 to be punched, the buckling forming slide block 3 and the side edge of the product 6 are correspondingly spliced and formed, the surface of the embossing punch 4 and the bottom of the product 6 are correspondingly punched, and the punching position is a splicing gap 61 in the product 66.
The side of the buckling type sliding block 3 is connected with a connecting rod 31, the side of the connecting rod 31 is connected with a sliding block connecting block 32, and the side of the sliding block connecting block 32 is connected with a pushing cylinder 33 for driving the connecting rod 31 to move transversely.
The bottom of the buckling molding sliding block 3 is attached to a sliding block base 34, and the sliding block base 34 is located in a cavity in the lower template 2.
The top of the embossing punch 4 is provided with a convex part 41, the position of the convex part 41 corresponds to the position of the splicing gap 61 of the product 6, the material at the position is expanded and riveted, and the phenomenon that the splicing position is loosened to influence size assembly is avoided.
The bottom of the embossing punch 4 is connected with a top rod 42, the bottom of the top rod 42 is connected with one end of a balance plate 43, the other end of the balance plate 43 is connected with a pressure rod 44, the pressure rod 44 is vertically arranged, and a rotating shaft 45 is arranged at the center of the balance plate 43.
The bottom of the fine adjustment rod 5 extends to the top of the butt pressure rod 44 in the lower template 2, a push rod 52 which extends to the top of the fine adjustment rod 5 and is provided with an inclined slope 51 is arranged outside the die, the outside of the push rod 52 is fixed with the side edge of the die in a locking manner, and the fine adjustment rod 5 is adjusted to be in contact with the inclined slope 51 so as to adjust the descending height of the fine adjustment rod 5. When the pressure rod 44 descends, the mandril 42 ascends to drive the embossing punch 4 to perform the punching function.
The bottom of the lower template 2 is provided with a lower backing plate 21 and a lower die seat 22. The top of the upper template 1 is provided with a stripper plate 11, an upper clamping plate 12, an upper backing plate 13 and an upper die holder 14. The push rod 52 is arranged in the upper cushion plate 13, and the fine adjustment rod 5 vertically penetrates through the upper clamping plate 12, the stripper plate 11 and the upper template 1. The ejector rod 42 and the pressure rod 44 vertically penetrate through cavities of the lower template 2, the lower backing plate 21 and the lower die holder 22.
When the embodiment is applied, the product 6 is subjected to internal extrusion forming through the transversely-moving buckling forming slide block 3, and the position of the splicing gap 61 of the product 6 is punched and fixed by matching with the lifting embossing punch 4, so that rapid forming and continuous punching are realized, and resource waste of multiple stations is avoided; the punching height of the embossing punch 4 is adjusted through the fine adjustment rod 5 capable of performing fine adjustment lifting, adaptability adjustment is performed according to different products, the application range is improved, and the processing efficiency is improved.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (9)
- Continuous stamping die of USB ironware lock, its characterized in that: the embossing device comprises an upper template and a lower template which are matched with each other, a transversely-moving buckling forming slide block arranged in the lower template, an embossing punch head which is movably arranged in the lower template in a lifting way, and a fine adjustment rod which is arranged in the upper template and used for finely adjusting the stamping height of the embossing punch head; the surface of the lower template is embedded into a product to be punched, the buckling forming slide block and the side edge of the product are correspondingly spliced and formed, the surface of the embossing punch head and the bottom of the product are correspondingly punched, and the punching position is a splicing gap in the product.
- 2. The USB iron piece buckling continuous stamping die as claimed in claim 1, wherein: the side of buckling into the shaping slider is connected with the connecting rod, and the side of connecting rod is connected with the slider connecting block, and the side of slider connecting block is connected with the promotion cylinder that drives connecting rod lateral shifting.
- 3. The USB iron piece buckling continuous stamping die as claimed in claim 2, wherein: the bottom of the buckling molding sliding block is attached to the sliding block base.
- 4. The USB iron piece buckling continuous stamping die as claimed in claim 1, wherein: and the top of the embossing punch is provided with a convex part, and the position of the convex part corresponds to the position of a splicing gap of a product.
- 5. The USB iron piece buckling continuous stamping die as claimed in claim 1, wherein: the bottom of the embossing punch is connected with a mandril, the bottom of the mandril is connected with one end of a balance plate, and the other end of the balance plate is connected with a pressure rod.
- 6. The USB iron piece buckling continuous stamping die as claimed in claim 5, wherein: the pressure lever is vertically arranged.
- 7. The USB iron piece buckling continuous stamping die as claimed in claim 5, wherein: and a rotating shaft is arranged at the center of the balance plate.
- 8. The USB iron piece buckling continuous stamping die as claimed in claim 7, wherein: the bottom of the fine adjustment rod extends to the top of the butt joint pressure rod in the lower template, and a push rod with an inclined slope surface, which extends to the top of the fine adjustment rod, is arranged outside the die.
- 9. The USB iron piece buckling continuous stamping die as claimed in claim 8, wherein: the outer part of the push rod is locked and fixed with the side edge of the mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911338961.2A CN110788216A (en) | 2019-12-23 | 2019-12-23 | Continuous stamping die for fastening USB iron parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911338961.2A CN110788216A (en) | 2019-12-23 | 2019-12-23 | Continuous stamping die for fastening USB iron parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110788216A true CN110788216A (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911338961.2A Pending CN110788216A (en) | 2019-12-23 | 2019-12-23 | Continuous stamping die for fastening USB iron parts |
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| Country | Link |
|---|---|
| CN (1) | CN110788216A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203470693U (en) * | 2013-09-18 | 2014-03-12 | 无锡龙筠模具制造有限公司 | Double-movable-sliding-block mechanism of stamping die |
| CN203711653U (en) * | 2014-01-29 | 2014-07-16 | 天津钜祥精密模具有限公司 | Bending structure for continuous punching die |
| CN206253512U (en) * | 2016-12-07 | 2017-06-16 | 伸铭电子(东莞)有限公司 | A kind of headset connector screening cover continuous stamping die |
| KR101838087B1 (en) * | 2017-06-12 | 2018-03-13 | 박형열 | Cam Slider Type Forming Press Mold |
| KR20190127265A (en) * | 2018-05-04 | 2019-11-13 | 주식회사 동구기업 | Piercing tool for piercing position correction and exchange of piercing punch |
| CN211679574U (en) * | 2019-12-23 | 2020-10-16 | 佳途精机科技（昆山）有限公司 | Continuous stamping die for fastening USB iron parts |
-
2019
- 2019-12-23 CN CN201911338961.2A patent/CN110788216A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203470693U (en) * | 2013-09-18 | 2014-03-12 | 无锡龙筠模具制造有限公司 | Double-movable-sliding-block mechanism of stamping die |
| CN203711653U (en) * | 2014-01-29 | 2014-07-16 | 天津钜祥精密模具有限公司 | Bending structure for continuous punching die |
| CN206253512U (en) * | 2016-12-07 | 2017-06-16 | 伸铭电子(东莞)有限公司 | A kind of headset connector screening cover continuous stamping die |
| KR101838087B1 (en) * | 2017-06-12 | 2018-03-13 | 박형열 | Cam Slider Type Forming Press Mold |
| KR20190127265A (en) * | 2018-05-04 | 2019-11-13 | 주식회사 동구기업 | Piercing tool for piercing position correction and exchange of piercing punch |
| CN211679574U (en) * | 2019-12-23 | 2020-10-16 | 佳途精机科技（昆山）有限公司 | Continuous stamping die for fastening USB iron parts |
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