CN203508864U - Contact pin bending tool - Google Patents
Contact pin bending tool Download PDFInfo
- Publication number
- CN203508864U CN203508864U CN201320574870.0U CN201320574870U CN203508864U CN 203508864 U CN203508864 U CN 203508864U CN 201320574870 U CN201320574870 U CN 201320574870U CN 203508864 U CN203508864 U CN 203508864U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- looper
- pilot hole
- briquetting
- groove
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a contact pin bending tool. The contact pin bending tool comprises a base, a pressing block and a reset spring, wherein the upper portion of the base is provided with a guide hole, the lower end of the pressing block is provided with a guide portion which is connected with the guide hole in a matched mode, the guide portion is transversely provided with a through groove, one side of the upper end of the base is provided with a contact pin matching groove communicated with the guide hole, and the contact pin matching groove is transversely communicated with the through groove. The reset spring is arranged between the bottom of the guide hole and the lower end of the pressing block, the side walls of two sides of the through groove are respectively provided with a pin bending jaw, and a pin bending gap is formed between each pin bending jaw and the contact pin matching groove.
Description
Technical field
The utility model relates to a kind of frock, a kind of contact pin looper frock particularly, and it is for the contact pin looper device when making automobile wheel speed sensor.
Background technology
Automobile wheel speed sensor, comprise shell, chip skeleton, contact pin and chip, chip skeleton upper end is provided with connector assembly, its lower end is provided with for connecting the draw-in groove of chip, is provided with contact pin in connector assembly, and described contact pin connects with chip in draw-in groove, shell upper end is provided with the through hole that holds connector assembly, chip skeleton is positioned at shell, and its upper end connector assembly is connected with through hole, between described chip skeleton outer ring and outer casing inner wall, is connected with trim ring.In foregoing, contact pin stretches out the outer one end of shell for bending dress, and in procedure of processing, is mainly to pass through instrument bending by workman, and it is not only wasted time and energy, and inefficiency, and precision is also difficult to guarantee.
Summary of the invention
The purpose of this utility model is exactly the weak point for fear of lattice in background technology, and a kind of contact pin looper frock is provided.
For achieving the above object.The utility model adopts following technical scheme: a kind of contact pin looper frock, comprise pedestal, briquetting and back-moving spring, pedestal top is provided with pilot hole, described briquetting lower end is provided with the guide part being connected with pilot hole, guide part is laterally provided with and runs through groove, pedestal upper end one side is provided with the contact pin matching slot being communicated with pilot hole, and this contact pin matching slot with run through groove lateral direction penetrating, between pilot hole bottom and briquetting lower end, be provided with back-moving spring, run through groove both sides sidewall and be provided with looper jaw, and be provided with looper gap between looper jaw and contact pin matching slot.
For a kind of optimization of the present utility model, in described pilot hole, be provided with longitudinally guiding post, briquetting is longitudinally provided with guide hole, and this longitudinally guiding post upper end is connected with guide hole guiding, its lower end and pilot hole bottom are affixed, and described back-moving spring is sheathed on the lead between briquetting lower end and pilot hole bottom.
For a kind of optimization of the present utility model, described pedestal comprises substrate and fixed block, and the substrate of fixed block and its lower end is affixed, and described fixed block is provided with pilot hole, and the guide part of described briquetting lower end is connected with pilot hole coupling.
The utility model is compared with background technology, have simple in structure, use and easy to make, the contact pin for the treatment of the automobile wheel speed sensor of looper is partly placed on contact pin matching slot, then by downforce, make looper jaw press contact pin downwards, make contact pin crooked, then by back-moving spring, make the reset of briquetting, now can take out the automobile wheel speed sensor blank of looper operation; Not only looper precision is high for it, and has greatly increased looper work path, has reduced workman's labour intensity.
Accompanying drawing explanation
Fig. 1 is the perspective view of contact pin looper frock.
Fig. 2 is B enlarged drawing.
Fig. 3 is the use state diagram of contact pin looper frock.
Fig. 4 is A enlarged diagram.
Fig. 5 is A portion enlarged diagram after contact pin bending.
The specific embodiment
Embodiment 1: with reference to Fig. 1～5.A kind of contact pin looper frock, comprise pedestal 1, briquetting 2 and back-moving spring 5, pedestal 1 top is provided with pilot hole 1a, described briquetting 2 lower ends are provided with the guide part 21 being connected with pilot hole 1a, guide part 21 is laterally provided with and runs through groove 2a, pedestal 1 upper end one side is provided with the contact pin matching slot 1b being communicated with pilot hole 1a, and this contact pin matching slot 1b with run through groove 2a lateral direction penetrating, between pilot hole 1a bottom and briquetting 2 lower ends, be provided with back-moving spring 5, run through groove 2a both sides sidewall and be provided with looper jaw 23, and be provided with looper gap 6 between looper jaw 23 and contact pin matching slot 1b.In described pilot hole 1a, be provided with longitudinally guiding post 3, briquetting 2 is longitudinally provided with guide hole 22, these longitudinally guiding post 3 upper ends are connected with guide hole 22 guiding, and its lower end and pilot hole 1a bottom are affixed, and described back-moving spring 5 is sheathed on the lead 3 between briquetting 2 lower ends and pilot hole 1a bottom.Described pedestal 1 comprises substrate 12 and fixed block 11, and fixed block 11 is affixed with the substrate 12 of its lower end, and described fixed block 11 is provided with pilot hole 1a, and the guide part 21 of described briquetting lower end is connected with pilot hole 1a coupling.
Contact pin looper frock is placed in to small-sized punching machine or uses cylinder top to press the upper end of briquetting 2, the contact pin part 41 for the treatment of the automobile wheel speed sensor 4 of looper is positioned over to contact pin matching slot 1b, thereby being extended transversely into, contact pin part 41 runs through in groove 2a, and be positioned at looper jaw 23 belows of running through groove 2a both sides, now press briquetting 2 downwards, the guide part 21 of briquetting 2 is stretched in pilot hole 1a, simultaneously because looper jaw 23 is pressed contact pin part 41 downwards, make contact pin part 41 front ends crooked, contact pin part 41 front ends after bending are just positioned at looper gap 6, by back-moving spring 5, make briquetting 2 upwards reset and lift, thereby complete looper one time.
Claims (3)
1. a contact pin looper frock, it is characterized in that comprising pedestal, briquetting and back-moving spring, pedestal top is provided with pilot hole, described briquetting lower end is provided with the guide part being connected with guide hole, guide part is laterally provided with and runs through groove, pedestal upper end one side is provided with the contact pin matching slot being communicated with guide hole, and this contact pin matching slot with run through groove lateral direction penetrating, between pilot hole bottom and briquetting lower end, be provided with back-moving spring, run through groove both sides sidewall and be provided with looper jaw, and be provided with looper gap between looper jaw and contact pin matching slot.
2. contact pin looper frock according to claim 1, it is characterized in that: in described pilot hole, be provided with longitudinally guiding post, briquetting is longitudinally provided with guide hole, this longitudinally guiding post upper end is connected with guide hole guiding, its lower end and pilot hole bottom are affixed, and described back-moving spring is sheathed on the lead between briquetting lower end and pilot hole bottom.
3. contact pin looper frock according to claim 1, is characterized in that: described pedestal comprises substrate and fixed block, and the substrate of fixed block and its lower end is affixed, and described fixed block is provided with pilot hole, and the guide part of described briquetting lower end is connected with pilot hole coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320574870.0U CN203508864U (en) | 2013-09-16 | 2013-09-16 | Contact pin bending tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320574870.0U CN203508864U (en) | 2013-09-16 | 2013-09-16 | Contact pin bending tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203508864U true CN203508864U (en) | 2014-04-02 |
Family
ID=50367846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320574870.0U Expired - Fee Related CN203508864U (en) | 2013-09-16 | 2013-09-16 | Contact pin bending tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203508864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325046A (en) * | 2014-09-25 | 2015-02-04 | 黄山南科汽车传感器有限公司 | Stitch needle-bending tool special for wheel speed sensor |
| CN108127054A (en) * | 2018-01-12 | 2018-06-08 | 浙江新亚电子科技有限公司 | A kind of looper pin head device |
-
2013
- 2013-09-16 CN CN201320574870.0U patent/CN203508864U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325046A (en) * | 2014-09-25 | 2015-02-04 | 黄山南科汽车传感器有限公司 | Stitch needle-bending tool special for wheel speed sensor |
| CN104325046B (en) * | 2014-09-25 | 2017-02-15 | 黄山南科汽车传感器有限公司 | Stitch needle-bending tool special for wheel speed sensor |
| CN108127054A (en) * | 2018-01-12 | 2018-06-08 | 浙江新亚电子科技有限公司 | A kind of looper pin head device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 311100, Longquan Road, Yuhang District, Zhejiang, Hangzhou Patentee after: Hangzhou Nanke Auto Sensor Co., Ltd. Address before: 310023, Yuhang District, Zhejiang City, Hangzhou Province, leaving Wuchang Road, Jing Feng Industrial Park, building 5 Patentee before: Hangzhou Nanke Auto Sensor Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20180916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |