CN204857484U - A coiling needle for drawing automatic winder of pin type aluminium electrolytic capacitor - Google Patents
A coiling needle for drawing automatic winder of pin type aluminium electrolytic capacitor Download PDFInfo
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- CN204857484U CN204857484U CN201520570637.4U CN201520570637U CN204857484U CN 204857484 U CN204857484 U CN 204857484U CN 201520570637 U CN201520570637 U CN 201520570637U CN 204857484 U CN204857484 U CN 204857484U
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- electrolytic capacitor
- type aluminium
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Abstract
The utility model discloses a coiling needle for drawing automatic winder of pin type aluminium electrolytic capacitor, including rolling up needle and needle handle, roll up the overall structure that needle and needle handle were made for the cylinder metal rod, roll up the needle diameter and be 1.8mm, roll up needle along central line opening, opening length is 8mm, the both sides symmetry of rolling up the needle is equipped with the edging edging and book needle center are 30 contained angles, the length of edging is 0.8mm. The utility model has the advantages of can not cause disconnected paper tinsel phenomenon to having improved production efficiency and material utilization rate, and having guaranteed the core package quality of production, can improve material utilization rate 20%, efficiency improves 30%, and can guarantee that the product does not have quality hidden danger.
Description
technical field:
The utility model relates to capacitor technology field, particularly a kind of winding needle for drawing pin type aluminium electrolytic capacitor sutomatic winding machine.
background technology:
Winding needle is the vitals directly affecting capacitor core bag quality and stock utilization in lead wire type aluminum electrolytic capacitor automatic winding-machine production process, the winding needle now generally used in the industry is the limit of cutting becomes 90 DEG C winding needle with volume pin center line, this volume pin in process of production, run into Fabrication of High Specific Capacitance, during the aluminium foil of buckling performance difference, because paper tinsel can form 90 DEG C of bendings when rolling up and pin reeling, aluminium foil is caused to fracture, thus produce production efficiency, stock utilization is low, core bag quality has hidden danger to wait until problem.
summary of the invention:
The purpose of this utility model is to overcome above deficiency, relates to a kind of easy accessibility.
The purpose of this utility model is achieved through the following technical solutions: a kind of winding needle for drawing pin type aluminium electrolytic capacitor sutomatic winding machine, comprise volume pin and needle handle, described volume pin and needle handle are the overall structure that cylindrical metal rod is made, described volume pin diameter is 1.8mm, described volume pin centrally line opening, Opening length is 8mm, and the both sides of described volume pin are arranged with chamfered edge described in chamfered edge and Juan Zhen center is 30 ° of angles, and the length of described chamfered edge is 0.8mm.
The advantage that the utility model compared with prior art has:
Can not cause disconnected paper tinsel phenomenon, thus improve production efficiency and stock utilization, and ensure that the core bag quality of production, can improve stock utilization 20%, efficiency improves 30%, and can ensure that product is without hidden danger of quality.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Number in the figure: 1-rolls up pin, 2-needle handle, 3-chamfered edge.
embodiment:
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection range.
As Fig. 1 shows the embodiment of a kind of winding needle for drawing pin type aluminium electrolytic capacitor sutomatic winding machine of the utility model: comprise volume pin 1 and needle handle 2, described volume pin 1 and needle handle are the overall structure that cylindrical metal rod is made, the diameter of described volume pin 1 is 1.8mm, described volume pin 1 centrally line opening, Opening length is 8mm, the both sides of described volume pin 1 are arranged with chamfered edge 3, and described chamfered edge 3 is 30 ° of angles with Juan Zhen center, and the length of described chamfered edge 3 is 0.8mm.
The utility model in process of production, aluminium foil is in winding process, the bending angle of 30 DEG C is only formed when paper tinsel reels on pin, when running into the poor aluminium foil of Fabrication of High Specific Capacitance, bending, disconnected paper tinsel phenomenon can not be caused, thus improve production efficiency and stock utilization, and ensure that the core bag quality of production.
After winding needle of the present utility model uses, if use Fabrication of High Specific Capacitance aluminium foil, (as voltage 530VF, specific volume is 0.76 μ F/CM
2aluminium foil), can improve stock utilization 20%, efficiency improves 30%, and can ensure that product is without hidden danger of quality.
The another statement of applicant, the utility model illustrates implementation method of the present utility model and apparatus structure by above-described embodiment, but the utility model is not limited to above-mentioned execution mode, namely do not mean that the utility model must rely on said method and structure could be implemented.Person of ordinary skill in the field should understand; to any improvement of the present utility model; implementation method equivalence selected by the utility model is replaced and the interpolation of step, concrete way choice etc., all drops within protection range of the present utility model and scope of disclosure.The utility model is not limited to above-mentioned execution mode, and all employings and the utility model analog structure and method thereof realize all modes of the utility model object, all within protection range of the present utility model.
The another statement of applicant, the utility model illustrates implementation method of the present utility model and apparatus structure by above-described embodiment, but the utility model is not limited to above-mentioned execution mode, namely do not mean that the utility model must rely on said method and structure could be implemented.Person of ordinary skill in the field should understand; to any improvement of the present utility model; implementation method equivalence selected by the utility model is replaced and the interpolation of step, concrete way choice etc., all drops within protection range of the present utility model and scope of disclosure.The utility model is not limited to above-mentioned execution mode, and all employings and the utility model analog structure and method thereof realize all modes of the utility model object, all within protection range of the present utility model.
Claims (2)
1. one kind for drawing the winding needle of pin type aluminium electrolytic capacitor sutomatic winding machine, it is characterized in that: comprise volume pin (1) and needle handle (2), described volume pin (1) and needle handle are the overall structure that cylindrical metal rod is made, the diameter of described volume pin (1) is 1.8mm, described volume pin (1) centrally line opening, Opening length is 8mm, and the both sides of described volume pin (1) are arranged with chamfered edge (3), and described chamfered edge (3) and Juan Zhen center are 30 ° of angles.
2. according to claim 1 for drawing the winding needle of pin type aluminium electrolytic capacitor sutomatic winding machine, it is characterized in that: the length of described chamfered edge (3) is 0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520570637.4U CN204857484U (en) | 2015-08-03 | 2015-08-03 | A coiling needle for drawing automatic winder of pin type aluminium electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520570637.4U CN204857484U (en) | 2015-08-03 | 2015-08-03 | A coiling needle for drawing automatic winder of pin type aluminium electrolytic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204857484U true CN204857484U (en) | 2015-12-09 |
Family
ID=54748011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520570637.4U Expired - Fee Related CN204857484U (en) | 2015-08-03 | 2015-08-03 | A coiling needle for drawing automatic winder of pin type aluminium electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204857484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009426A (en) * | 2019-12-19 | 2020-04-14 | 南通星晨电子有限公司 | Transformation process for improving production efficiency of chip capacitor |
-
2015
- 2015-08-03 CN CN201520570637.4U patent/CN204857484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009426A (en) * | 2019-12-19 | 2020-04-14 | 南通星晨电子有限公司 | Transformation process for improving production efficiency of chip capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180803 |