CN204294814U - Probe card looper apparatus for bending - Google Patents
Probe card looper apparatus for bending Download PDFInfo
- Publication number
- CN204294814U CN204294814U CN201420664440.2U CN201420664440U CN204294814U CN 204294814 U CN204294814 U CN 204294814U CN 201420664440 U CN201420664440 U CN 201420664440U CN 204294814 U CN204294814 U CN 204294814U
- Authority
- CN
- China
- Prior art keywords
- probe card
- bending
- movable block
- looper
- push rod
- 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
Links
Landscapes
- Knitting Machines (AREA)
Abstract
The utility model relates to a kind of probe card looper apparatus for bending, belongs to machine tools technical field.In the probe card looper apparatus for bending of this structure, a fixed block and a movable block is provided with in its groove, movable block can insert the size in gap by the large knitting needle adjusted between fixed block under the driving of described push rod, and utilize linear measure longimetry assembly to realize accurately location, ensure that large knitting needle vertically inserts, be convenient to carry out looper processing, increase work efficiency, and then effectively improve the uniformity of processed finished products, reduce consumptive material, and probe card looper apparatus for bending structure of the present utility model is simple, with low cost, range of application is also quite extensive.
Description
Technical field
The utility model relates to machine tools technical field, particularly needle fixation device technical field of structures, specifically refers to a kind of probe card looper apparatus for bending.
Background technology
In the prior art, according to when carrying out bending large knitting needle under designing requirement parameter, need repeatedly repeatedly to try looper spended time long, numerical value angle is inconsistent, consumptive material larger 5 ~ 7%.Specifically, looper is cone-shaped because of looper device, when putting large knitting needle at every turn can not same position curved go out pin thus do not reach consistent, curved go out the error in length 2 ~ 3mils of pin; Angular error 2 ° ~ 4 °, direct error 1.5mils; Consumptive material is larger simultaneously, and process time is long.Therefore provide a kind of and increase work efficiency, reduce consumptive material, guarantee that the conforming looper instrument of product becomes the art problem demanding prompt solution.
Utility model content
The purpose of this utility model overcomes above-mentioned shortcoming of the prior art, there is provided a kind of and can adjust the size that large knitting needle bends front insertion position, ensure that large knitting needle vertically inserts, be convenient to carry out looper processing, increase work efficiency, ensure the uniformity of processed finished products, and structure is simple, with low cost, reduce the probe card looper apparatus for bending of consumptive material.
In order to realize above-mentioned object, probe card looper apparatus for bending of the present utility model has following formation:
This probe card looper apparatus for bending comprises base, groove is offered in this base, a fixed block and a movable block is provided with in described groove, the side of described movable block is connected with a push rod, described movable block can move along the length direction of described push rod under the driving of described push rod in described groove, thus movable block described in adjustment and the large knitting needle between described fixed block insert the size in gap, one end that described push rod does not connect movable block is provided with linear measure longimetry assembly.
In this probe card looper apparatus for bending, described fixed block is rectangle fixed tungsten bloom, and described movable block is rectangular active tungsten steel block.
In this probe card looper apparatus for bending, described push rod is threaded rod, and described base offers screwed hole, and described threaded rod is arranged in described screwed hole.
In this probe card looper apparatus for bending, described linear measure longimetry assembly is micrometer.
Have employed in the probe card looper apparatus for bending of this utility model, a fixed block and a movable block is provided with in its groove, movable block can insert the size in gap by the large knitting needle adjusted between fixed block under the driving of described push rod, and utilize linear measure longimetry assembly to realize accurately location, ensure that large knitting needle vertically inserts, be convenient to carry out looper processing, increase work efficiency, and then effectively improve the uniformity of processed finished products, reduce consumptive material, and probe card looper apparatus for bending structure of the present utility model is simple, with low cost, range of application is also quite extensive.
Accompanying drawing explanation
When Fig. 1 is for utilizing probe card looper apparatus for bending of the present utility model to carry out large knitting needle Bending Processing, the structural representation before large knitting needle bending.
When Fig. 2 is for utilizing probe card looper apparatus for bending of the present utility model to carry out large knitting needle Bending Processing, the structural representation after large knitting needle bending.
Detailed description of the invention
In order to more clearly understand technology contents of the present utility model, describe in detail especially exemplified by following examples.
In one embodiment, as illustrated in fig. 1 and 2, this probe card looper apparatus for bending comprises base 1, groove 2 is offered in this base 1, fixed block 3 and a movable block 4 is provided with in described groove 2, the side of described movable block 4 is connected with a push rod 5, described movable block 4 can move along the length direction of described push rod 5 under the driving of described push rod 5 in described groove 2, thus movable block 4 described in adjustment and the large knitting needle between described fixed block 3 insert the size in gap 7, one end that described push rod 5 does not connect movable block 4 is provided with linear measure longimetry assembly 6.
In one more preferably embodiment, described fixed block 3 is rectangle fixed tungsten bloom, and described movable block 4 is rectangular active tungsten steel block.
In further preferred embodiment, described push rod 5 is threaded rod, and described base 1 offers screwed hole (not shown), and described threaded rod is arranged in described screwed hole.
In preferred embodiment, described linear measure longimetry assembly 6 is micrometer.
When practical application probe card looper of the present utility model apparatus for bending carries out probe Bending Processing, first utilize micrometer 6 to regulate removable tungsten steel block 4 to reach design parameter according to design, this adjustment is that parastate carries out lower locking; Then large knitting needle 8 is put in adjusted good removable tungsten steel block gap 7; Large knitting needle 8 needs to insert vertically downward in gap 7, and bends to the Vertical dimension with gap 7.
Compared with prior art, being a little of this probe card looper apparatus for bending of the present utility model is adopted:
A. time-consuming, repeatedly test point is in the past reduced;
B. curved go out the pin angle of pin, pin length, diameter more stable;
C., compared with origin operation scheme, the cost of product auxiliary material is reduced;
D., compared with origin operation scheme, operating efficiency and quality is substantially increased;
After repetition test, utilize the utility model can reduce consumptive material 1 ~ 2% on the original basis.
Have employed in the probe card looper apparatus for bending of this utility model, a fixed block and a movable block is provided with in its groove, movable block can insert the size in gap by the large knitting needle adjusted between fixed block under the driving of described push rod, and utilize linear measure longimetry assembly to realize accurately location, ensure that large knitting needle vertically inserts, be convenient to carry out looper processing, increase work efficiency, and then effectively improve the uniformity of processed finished products, reduce consumptive material, and probe card looper apparatus for bending structure of the present utility model is simple, with low cost, range of application is also quite extensive.
In this description, the utility model is described with reference to its specific embodiment.But, still can make various amendment and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, description and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (4)
1. a probe card looper apparatus for bending, it is characterized in that, comprise base, groove is offered in this base, a fixed block and a movable block is provided with in described groove, the side of described movable block is connected with a push rod, described movable block can move along the length direction of described push rod under the driving of described push rod in described groove, thus movable block described in adjustment and the large knitting needle between described fixed block insert the size in gap, one end that described push rod does not connect movable block is provided with linear measure longimetry assembly.
2. probe card looper apparatus for bending according to claim 1, is characterized in that, described fixed block is rectangle fixed tungsten bloom, and described movable block is rectangular active tungsten steel block.
3. probe card looper apparatus for bending according to claim 1, is characterized in that, described push rod is threaded rod, and described base offers screwed hole, and described threaded rod is arranged in described screwed hole.
4. probe card looper apparatus for bending according to any one of claim 1 to 3, is characterized in that, described linear measure longimetry assembly is micrometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664440.2U CN204294814U (en) | 2014-11-07 | 2014-11-07 | Probe card looper apparatus for bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664440.2U CN204294814U (en) | 2014-11-07 | 2014-11-07 | Probe card looper apparatus for bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204294814U true CN204294814U (en) | 2015-04-29 |
Family
ID=53100395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420664440.2U Expired - Fee Related CN204294814U (en) | 2014-11-07 | 2014-11-07 | Probe card looper apparatus for bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204294814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808883A (en) * | 2020-12-30 | 2021-05-18 | 中核北方核燃料元件有限公司 | Preparation method of bent tungsten electrode |
| CN113798408A (en) * | 2021-09-23 | 2021-12-17 | 北京博莱德光电技术开发有限公司 | Folding device of radio frequency electrode needle that can open and shut |
-
2014
- 2014-11-07 CN CN201420664440.2U patent/CN204294814U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808883A (en) * | 2020-12-30 | 2021-05-18 | 中核北方核燃料元件有限公司 | Preparation method of bent tungsten electrode |
| CN113798408A (en) * | 2021-09-23 | 2021-12-17 | 北京博莱德光电技术开发有限公司 | Folding device of radio frequency electrode needle that can open and shut |
| CN113798408B (en) * | 2021-09-23 | 2024-04-23 | 北京博莱德光电技术开发有限公司 | Folding device capable of opening and closing radio frequency electrode needle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204294814U (en) | Probe card looper apparatus for bending | |
| CN203380680U (en) | Stable feeding device for pipe machining | |
| CN201300443Y (en) | Guiding hole locating device | |
| CN204076076U (en) | A kind of engine cylinder-body positioning fixture of three coordinate measuring machine | |
| CN204320923U (en) | A kind of punch die of processing thin-walled steel pipe symmetrical holes | |
| CN203875223U (en) | In-mould vertical fine-regulating device | |
| CN203650025U (en) | Clamping device for milling double faces of chain link | |
| CN203380598U (en) | Numerical control automatic positioning three-station hydraulic bus machine | |
| CN204954406U (en) | Fried dough twist steel clamping device of reinforcing bar straightening cutting machine | |
| CN104525704A (en) | Machining method for symmetrical holes of thin-wall steel pipe | |
| CN103521985A (en) | Automatic flip-over type quick positioning and compacting device | |
| CN203901014U (en) | Boring tool setting device | |
| CN204195308U (en) | A kind of supporting base slot fixture | |
| CN203611239U (en) | Cylinder center hole site scribing tool | |
| CN203908471U (en) | Tool for rapidly inspecting spatial dimension of rod-kind part | |
| CN201659441U (en) | Boring jig tooling for processing crosshead hole of injection moulding machine | |
| CN207255748U (en) | A kind of thin-wall tube-shaped element clamping device | |
| CN104677729A (en) | U-shaped bolt bulge test clamp | |
| CN103085312B (en) | Gantry punch press of five guide rod structures | |
| CN203216417U (en) | Fitting height quality detection tool | |
| CN204772218U (en) | Vertical location frock | |
| CN203437525U (en) | Connecting rod edge-cutting, punching and correcting progressive die | |
| CN204195003U (en) | A kind of grafting formula flat ejector pin pin-and-hole processing clamping device | |
| CN204413909U (en) | A kind of airtight detection die fixture | |
| CN203527041U (en) | Locating tool for extruder cylinder hole drilling |
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: 20150429 Termination date: 20181107 |