CN219357616U - Stamping die for processing electronic cigarette atomizing tube or electrode connecting terminal component - Google Patents
Stamping die for processing electronic cigarette atomizing tube or electrode connecting terminal component Download PDFInfo
- Publication number
- CN219357616U CN219357616U CN202223220035.5U CN202223220035U CN219357616U CN 219357616 U CN219357616 U CN 219357616U CN 202223220035 U CN202223220035 U CN 202223220035U CN 219357616 U CN219357616 U CN 219357616U
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- China
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- die
- punching device
- workpiece
- punch
- lower die
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- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 34
- 238000004080 punching Methods 0.000 claims abstract description 34
- 238000005452 bending Methods 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 28
- 238000005096 rolling process Methods 0.000 claims abstract description 22
- 238000007493 shaping process Methods 0.000 claims abstract description 14
- 238000009966 trimming Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000000889 atomisation Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000047 product Substances 0.000 description 11
- 238000009434 installation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000006467 substitution reaction 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
- 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
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a stamping die for processing an electronic cigarette atomization tube or an electrode connection terminal part, which comprises an upper die and a lower die, wherein an inner groove cutting and punching device, a bending punch, a round pressing punch, a shaping punch and a workpiece discharging cutting tool are sequentially arranged in the upper die from left to right; the lower die is internally provided with a sheet outer edge trimming and punching device, a rolling forming assembly and a piece outlet inclined guide groove from left to right; the sheet outer edge trimming and punching device is positioned at the leftmost end of the lower die, cuts the outer edge of the fed metal sheet, and punches holes at the edge at equal intervals; the inner groove cutting and punching device cuts out an outer contour and an inner hole according to the shape of the finished product; the bending punch is used for gradually bending the workpiece; the round pressing punch and the round rolling forming assembly form a closed round shape for the workpiece. According to the stamping die, the internal structure of the die is designed finely and reasonably, so that the machined workpieces are machined in a pipeline type batch mode in one die, the production efficiency is improved, and the quality of the machined workpieces can be guaranteed.
Description
Technical Field
The utility model belongs to the technical field of stamping dies, and particularly relates to a stamping die for processing an electronic cigarette atomization tube or an electrode connection terminal component.
Background
Stamping dies are a special piece of process equipment that processes materials (metal or non-metal) into parts (or semi-finished products) in cold stamping processes, known as cold stamping dies. Stamping is a press working method in which a material is pressed at room temperature by a die mounted on a press to be separated or plastically deformed, thereby obtaining a desired part.
The electronic cigarette atomizing tube or electrode connecting terminal component is generally of a tubular structure, is small in size, is generally formed by cutting and punching strip-shaped sheets and then punching and edge rolling, and relates to a plurality of operation steps.
Disclosure of Invention
The utility model aims to solve the problems, and provides a stamping die for processing an electronic cigarette atomizing pipe or an electrode connecting terminal component, which is fine and reasonable in structure, so that the electronic cigarette atomizing pipe or the electrode connecting terminal component is processed in one die, the production efficiency is improved, the problems of transferring and storing semi-finished products are avoided, and meanwhile, the quality of processed workpieces is ensured to meet the production requirement.
The utility model is realized by the following technical scheme.
A stamping die for processing an electronic cigarette atomization tube or an electrode connection terminal component comprises an upper die and a lower die, wherein the upper die comprises an upper cover plate, an upper die seat, an upper base plate, an upper clamping plate, a stop plate and a stripper plate from top to bottom; the lower die comprises a lower die plate, a lower base plate and a lower die seat from top to bottom; a spring for elastic connection is arranged between the upper cover plate and the stripper plate; an inner groove cutting and punching device, a bending punch, a round pressing punch, a shaping punch and a piece discharging cutting tool are sequentially arranged in the upper die from left to right; the lower die is internally provided with a sheet outer edge trimming and punching device, a rolling forming assembly and a piece outlet inclined guide groove from left to right; the sheet outer edge trimming and punching device is positioned at the leftmost end of the lower die, cuts the outer edge of the fed metal sheet into a strip shape with a certain width, and equally punches holes at the edge; the inner groove cutting and punching device cuts out an outer contour and an inner hole according to the shape of the finished product; the bending punches are at least provided with three groups, the workpiece cut by the internal groove cutting and punching device is gradually bent, and the lower die is provided with a female die corresponding to each group of bending punches; the round pressing punch is positioned right above the round rolling forming assembly, and forms a closed circle with the round rolling forming assembly by bending the workpiece which is bent by the bending punch; the shaping punch and a corresponding female die in the lower die are used for further shaping the closed round workpiece into an accurate round shape; the lower die is also internally provided with a material supporting ejector rod, the lower end of which is connected with a spring, and the upper end of the material supporting ejector rod jacks up the metal sheet; and after the finished product piece processed by the metal sheet is cut off by the piece outlet cutting tool, the finished product piece slides out of the die from the piece outlet inclined surface guide groove.
Further, a reserved cutting tool is arranged on the left side of the rolling forming assembly, the part where the outer contour of the previous workpiece is connected with the metal sheet is cut off, the subsequent rolling forming step is facilitated, and the part where the outer contour of the previous workpiece is connected with the metal sheet is left with a wider distance, so that the workpiece is prevented from being broken after being bent for many times by a bending punch to be separated from the metal sheet.
Further, holes are drilled in the edge of the metal sheet at equal intervals along the feeding direction by the edge cutting and punching device at the outer edge of the sheet, and the distance between adjacent holes is the segment width of one workpiece.
Further, the inner groove cutting and punching device is divided into at least two groups, and each group is sequentially processed and then is cut into an outer contour and an inner hole.
Further, a space of a segment width of a workpiece is arranged between every two adjacent groups of the bending punches and used for executing a blank step so as to relieve the installation space of the bending punches and also leave the recovery time of bending deformation of the workpiece.
The beneficial effects of the utility model are as follows: the stamping die for processing the electronic cigarette atomizing pipe or the electrode connecting terminal component is fine and reasonable in design through the internal structure of the die, the die is used for processing workpieces in a pipeline type mode in one die by one by taking the segment width of the workpiece as the beat, the production efficiency is high, and the quality of the processed workpieces can be guaranteed to meet the production requirement by step cutting, step bending, rolling forming and multiple round shaping.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the metal sheet and the finished product of the present utility model at each station during the processing of the die, the upper half being a side view and the lower half being a top view.
In the figure, 1, an upper cover plate, 2, an upper die holder, 3, an upper base plate, 4, an upper clamping plate, 5, a stop plate, 6, a stripper plate, 7, a lower die plate, 8, a lower base plate, 9, a lower die holder, 10, a spring, 11, a sheet outer edge trimming and punching device, 12, an inner groove cutting and punching device, 13, a bending punch, 14, a rolling forming assembly, 15, a rounding punch, 16, a shaping punch, 17, a piece-discharging cutting tool, 18, a piece-discharging inclined surface guide groove, 19, a material supporting ejector rod, 20, a metal sheet, 21, a finished piece, 22 and a reserved cutting tool.
Detailed Description
The utility model is further described below with reference to specific examples and figures.
As shown in fig. 1, a stamping die for processing an electronic cigarette atomization tube or an electrode connection terminal component comprises an upper die and a lower die, wherein the upper die comprises an upper cover plate 1, an upper die holder 2, an upper base plate 3, an upper clamping plate 4, a stop plate 5 and a stripper plate 6 from top to bottom; the lower die comprises a lower die plate 7, a lower base plate 8 and a lower die holder 9 from top to bottom; a spring 10 for elastic connection is arranged between the upper cover plate 1 and the stripper plate 6; an inner groove cutting and punching device 12, a bending punch 13, a round pressing punch 15, a shaping punch 16 and a piece discharging and cutting tool 17 are sequentially arranged in the upper die from left to right; the lower die is internally provided with a sheet outer edge trimming and punching device 11, a rolling forming assembly 14 and a piece outlet inclined guide groove 18 from left to right; the sheet outer edge trimming and punching device 11 is positioned at the leftmost end of the lower die, cuts the outer edge of the fed metal sheet 20 into a strip shape with a certain width, and equally punches holes at the edge; the inner groove cutting and punching device 12 cuts an outer contour and an inner hole according to the shape of the finished product piece 21; four groups of bending punches 13 are arranged, a workpiece cut by the inner groove cutting and punching device 12 is gradually bent, and a female die corresponding to each group of bending punches 13 is arranged on a lower die; the round pressing punch 15 is positioned right above the round rolling forming assembly 14, and forms a closed circle with the round rolling forming assembly 14 by bending the workpiece which is bent by the bending punch 13; the shaping punch 16 and a corresponding female die in the lower die are used for further shaping the closed round workpiece into an accurate round shape; a material supporting ejector rod 19 with the lower end connected with a spring is arranged in the lower die, and the upper end of the material supporting ejector rod 19 jacks up the metal sheet 20; the finished product piece 21 processed by the metal sheet 20 is cut by the piece-out cutting tool 17 and then slides out of the die from the piece-out inclined guide groove 18.
The left side of the rolling forming assembly 14 is provided with a reserved cutting tool 22 for cutting off the part of the connecting part of the outer contour of the previous workpiece and the metal sheet 20, so that the subsequent rolling forming step is facilitated, and the part of the connecting part of the outer contour of the previous workpiece and the metal sheet 20 is left with a wider distance, so that the workpiece can be prevented from being broken after the bending punch 13 is bent for a plurality of times to separate from the metal sheet 20.
The sheet outer edge trimming and punching device 11 is used for punching holes at equal intervals along the feeding direction on the edge of the metal sheet 20, and the distance between adjacent holes is the segment width of one workpiece.
The internal groove cutting and punching device 12 is divided into three groups, and each group is sequentially processed and then is cut into an external profile and an internal hole.
And a space with the segment width of one workpiece is arranged between every two adjacent groups of the bending punches 13 and is used for executing a space step so as to relieve the installation space of the bending punches 13 and leave the recovery time of the bending deformation of the workpiece.
In the process of processing the workpiece into a finished product 21, as shown in fig. 2, a top view is taken as an observation angle, a station A punches and trims, a sheet outer edge trimming and punching device 11 at the leftmost end of a lower die cuts the outer edge of a fed metal sheet 20, cuts the outer edge into a strip shape with a certain width, and equidistant punches at the edge, and the distance between adjacent holes in the feeding direction is the width of a section of the workpiece, so that the metal sheet 20 is convenient to feed at a constant speed; the station B cuts the upper outline and lower edge of the finished product piece 21 out of the inner groove punching device 12, the station C cuts the adjacent side edge out of the inner groove punching device 12 and punches one, the station D cuts the inner groove punching device 12 to punch three holes simultaneously, the station E presses flat, the station F is empty, the station G bends the punch 13 to bend for the first time, the station H is empty, the station I bends the punch 13 to bend for the second time, the station J is empty, the station K bends the punch 13 to bend for the third time, the station L bends the punch 13 to bend for the fourth time, and the round shape is more approximate to a round shape after each bending; the station M reserves to cut off, reserves the cutting tool 22, cuts off the part where the external contour of the previous workpiece is connected with the metal sheet 20, is convenient for the subsequent rolling forming step, the station N is empty, the station O is bent into a circle, the round pressing punch 15 and the rolling forming assembly 14 together form the folded workpiece of the bending punch 13 into a closed circle, the station P is empty, the station Q presses the round pressing punch 15 and the rolling forming assembly 14 to execute the round shaping operation, the station R is empty, the station S shapes the punch 16 for the second time to round shaping, the station T is empty, the station U is out of the cutting tool 17 to cut off the finished product, the station V is separated from the metal sheet 20, the separated finished product 21 slides out of the die from the inclined surface guide groove 18, and is repeated in such a way, each time the metal sheet 20 moves the space of the segment width of one workpiece from left to right, and one finished product 21 is produced. The die realizes the production line type batch processing of the processed workpieces in one die by one by taking the segment width of the workpiece as the beat, has high production efficiency, and can cut step by step, bend step by step, roll round and shape for forming and circularly shape for many times, and the quality of the processed workpieces can be ensured to meet the production requirement.
The above examples are only preferred embodiments of the present utility model, and are intended to be illustrative of the present utility model, and not limiting, and any changes, substitutions, combinations, simplifications, modifications, etc. which would be made by those skilled in the art without departing from the spirit and principles of the present utility model should be considered equivalent thereto, and are intended to be included in the scope of the present utility model.
Claims (5)
1. A stamping die for processing an electronic cigarette atomization tube or an electrode connection terminal component comprises an upper die and a lower die, wherein the upper die comprises an upper cover plate, an upper die seat, an upper base plate, an upper clamping plate, a stop plate and a stripper plate from top to bottom; the lower die comprises a lower die plate, a lower base plate and a lower die seat from top to bottom; a spring for elastic connection is arranged between the upper cover plate and the stripper plate; the method is characterized in that: an inner groove cutting and punching device, a bending punch, a round pressing punch, a shaping punch and a piece discharging cutting tool are sequentially arranged in the upper die from left to right; the lower die is internally provided with a sheet outer edge trimming and punching device, a rolling forming assembly and a piece outlet inclined guide groove from left to right; the sheet outer edge trimming and punching device is positioned at the leftmost end of the lower die, cuts the outer edge of the fed metal sheet into a strip shape with a certain width, and equally punches holes at the edge; the inner groove cutting and punching device cuts out an outer contour and an inner hole according to the shape of the finished product; the bending punches are at least provided with three groups, the workpiece cut by the internal groove cutting and punching device is gradually bent, and the lower die is provided with a female die corresponding to each group of bending punches; the round pressing punch is positioned right above the round rolling forming assembly, and forms a closed circle with the round rolling forming assembly by bending the workpiece which is bent by the bending punch; the shaping punch and a corresponding female die in the lower die are used for further shaping the closed round workpiece into an accurate round shape; the lower die is also internally provided with a material supporting ejector rod, the lower end of which is connected with a spring, and the upper end of the material supporting ejector rod jacks up the metal sheet; and after the finished product piece processed by the metal sheet is cut off by the piece outlet cutting tool, the finished product piece slides out of the die from the piece outlet inclined surface guide groove.
2. The stamping die for processing an electronic cigarette atomizing tube or an electrode connection terminal member according to claim 1, wherein: and a reserved cutting tool is arranged on the left side of the rolling forming assembly, and the part where the external contour of the previous workpiece is connected with the metal sheet is cut off.
3. The stamping die for processing an electronic cigarette atomizing tube or an electrode connection terminal member according to claim 1, wherein: holes are drilled in the edge of the metal sheet at equal intervals along the feeding direction by the edge cutting and punching device at the outer edge of the sheet, and the distance between adjacent holes is the segment width of one workpiece.
4. The stamping die for processing an electronic cigarette atomizing tube or an electrode connection terminal member according to claim 1, wherein: the inner groove cutting and punching device is divided into at least two groups, and each group is sequentially processed and then is cut into an outer contour and an inner hole.
5. The stamping die for processing an electronic cigarette atomizing tube or an electrode connection terminal member according to claim 1, wherein: and a space of the segment width of one workpiece is arranged between every two adjacent groups of bending punches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223220035.5U CN219357616U (en) | 2022-11-30 | 2022-11-30 | Stamping die for processing electronic cigarette atomizing tube or electrode connecting terminal component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223220035.5U CN219357616U (en) | 2022-11-30 | 2022-11-30 | Stamping die for processing electronic cigarette atomizing tube or electrode connecting terminal component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219357616U true CN219357616U (en) | 2023-07-18 |
Family
ID=87139436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223220035.5U Active CN219357616U (en) | 2022-11-30 | 2022-11-30 | Stamping die for processing electronic cigarette atomizing tube or electrode connecting terminal component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219357616U (en) |
-
2022
- 2022-11-30 CN CN202223220035.5U patent/CN219357616U/en active Active
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