CN208224330U - A kind of needle mould structure - Google Patents
A kind of needle mould structure Download PDFInfo
- Publication number
- CN208224330U CN208224330U CN201820770610.3U CN201820770610U CN208224330U CN 208224330 U CN208224330 U CN 208224330U CN 201820770610 U CN201820770610 U CN 201820770610U CN 208224330 U CN208224330 U CN 208224330U
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- CN
- China
- Prior art keywords
- needle mould
- needle
- rocker piece
- pit
- mould
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Abstract
The utility model discloses a kind of needle mould structures, including upper needle mould, pit, rocker piece, needle mould cover board, the spring needle for being embedded in the rocker piece bottom surface, double ended probes, lower needle mould and vacuum tube head；The lower end of the spring needle runs through the lower needle mould and exposes to the bottom surface of the lower needle mould, and the upper surface of the rocker piece is recessed with test position, and the test position, which is run through, is evenly equipped with the upper pin hole matched with the upper end of the double ended probes.The needle mould structure designed using the above structure, pass through the setting of rocker piece and spring needle, the connector that grafting can be treated forms effective buffering, simultaneously, pass through the setting of vacuum tube head, re-test position forms certain negative pressure after enabling to vacuum tube head to connect with external vacuum evacuation device, the reliable and stable connection in the upper end of the connector and double ended probes that then make trial product to be measured, to effectively avoid directly pressing connector and connector being caused to damage.
Description
Technical field
The utility model relates to automatic measurement technique field more particularly to a kind of needle mould structures.
Background technique
Under the prior art when testing product, mostly by the connector of product to be measured by way of handwork
It is connect with testing needle, by this method operation, operating efficiency is extremely low, and splicing stability is also poor；Although also having in the prior art
Some automation equipments for being used to substitute manual work, but since the design of the structure of testing probe template is not reasonable, thus be easy to
Connector is damaged by pressure or damaged.
Utility model content
The purpose of this utility model is to provide a kind of needle mould structures, and the needle mould structure grafting is convenient, and stability is good, can
The connector for treating test product forms effective protection.
For this purpose, the utility model uses following technical scheme:
A kind of needle mould structure including upper needle mould, the recessed pit in the upper needle mould upper surface, is contained in the pit
Rocker piece, be sheathed on the rocker piece and with the needle mould cover board of the upper needle mould fastening, be embedded in the rocker piece bottom surface
Spring needle, be embedded in the pit inner bottom surface double ended probes, be anchored on lower needle mould, the Yi Jishe of the upper needle mould bottom surface
It is placed in the bottom surface of the lower needle mould and the vacuum tube head of pit perforation connection；Under the lower end of the spring needle runs through described
Needle mould and the bottom surface for exposing to the lower needle mould, the surrounding convex of the rocker piece bottom surface is equipped with defining flange, described
The upper surface of defining flange is matched with the bottom surface of the needle mould cover board；The upper surface of the rocker piece is recessed with test position,
The test position, which is run through, is evenly equipped with the upper pin hole matched with the upper end of the double ended probes.
Wherein, the middle part of the lower needle mould, which is run through, is evenly equipped with the lower pinhole matched with the lower end of the double ended probes.
Wherein, the through-hole being slidably matched with the lateral wall of the rocker piece is provided through in the middle part of the needle mould cover board.
Wherein, the vacuum tube head and the lower needle mould are fastened by connecting plate.
Wherein, the test position is the recessed U-shaped groove in the rocker piece upper surface.
Wherein, the inner bottom surface of the U-shaped groove is provided through the stomata to connect with the pit.
The utility model has the beneficial effects that the utility model include upper needle mould, it is recessed in the recessed of the upper needle mould upper surface
The rocker piece that cheat, is contained in the pit, be sheathed on the rocker piece and with the needle mould cover board of the upper needle mould fastening, embedded
In the rocker piece bottom surface spring needle, be embedded in the pit inner bottom surface double ended probes, be anchored under the upper needle mould
The lower needle mould of bottom surface and the bottom surface and the vacuum tube head of pit perforation connection for being set to the lower needle mould；The bullet
The lower end of spring needle runs through the lower needle mould and exposes to the bottom surface of the lower needle mould, and the surrounding of the rocker piece bottom surface is outside
It is convexly equipped with defining flange, the upper surface of the defining flange is matched with the bottom surface of the needle mould cover board；The rocker piece
Upper surface is recessed with test position, and the test position, which is run through, is evenly equipped with the upper pin hole matched with the upper end of the double ended probes.It adopts
With the needle mould structure of said structure design, by the setting of rocker piece and spring needle, the connector that can treat grafting is formed with
Effect buffering, meanwhile, by the setting of vacuum tube head, re-test position after enabling to vacuum tube head to connect with external vacuum evacuation device
Certain negative pressure is formed, the reliable and stable connection in the upper end of the connector and double ended probes that then make trial product to be measured, thus
Effectively avoid directly pressing connector and connector being caused to damage.
Detailed description of the invention
Fig. 1 is a kind of exploded view of needle mould structure of the utility model.
Fig. 2 is the installation diagram of Fig. 1.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In conjunction with shown in Fig. 1 to Fig. 2, a kind of needle mould structure in the present embodiment, including it is upper needle mould 1, recessed in the upper needle mould 1
The pit 11 of upper surface, the rocker piece 2 being contained in the pit 11 are sheathed on the rocker piece 2 and tight with the upper needle mould 1
Solid needle mould cover board 3, be embedded in 2 bottom surface of rocker piece spring needle 4, be embedded in 11 inner bottom surface of pit double end visit
Needle 5, the lower needle mould 6 for being anchored on 1 bottom surface of upper needle mould and it is set to 6 bottom surface of lower needle mould and the pit 11
Penetrate through the vacuum tube head 7 of connection；The lower end of the spring needle 4 is through the lower needle mould 6 and exposes to the bottom of lower needle mould 6
Face, the surrounding convex of 2 bottom surface of rocker piece are equipped with defining flange 21, the upper surface of the defining flange 21 and the needle
The bottom surface of die cap plate 3 matches；The upper surface of the rocker piece 2 is recessed with test position 22, and the test position 22 is through uniformly distributed
There is a upper pin hole 221 matched with the upper end of the double ended probes 5, the middle part of the lower needle mould 6 is through being evenly equipped with and described double
The lower pinhole 61 that the lower end of head probe 5 matches, the middle part of the needle mould cover board 3 are provided through outer with the rocker piece 2
The through-hole 31 of snug engagement, the vacuum tube head 7 are fastened with the lower needle mould 6 by connecting plate 8, and the test position 22 is
The recessed U-shaped groove in 2 upper surface of rocker piece, the inner bottom surface of the U-shaped groove is provided through mutually to be passed through with the pit
Logical stomata.
The needle mould structure designed using the above structure, when the connector of product to be measured passes through external equipment and double ended probes
When upper end is aligned and moves down, preferable buffering can be played to connector by the setting of rocker piece 2 and spring needle；When
After the briquetting of external equipment and the cooperation of test position 22, in both connector the is placed in cavity of formation, and by vacuum tube head and outside
It is formed by negative pressure after the connection of portion's vacuum evacuation device, is connected with double ended probes by connector is reliable and stable, is facilitated with this fast
Victory, and reliable and stable product to be measured is detected.It designs by this method, greatly reduces the risk of connector damage.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (6)
1. a kind of needle mould structure, it is characterised in that: including upper needle mould, the recessed pit in the upper needle mould upper surface, be contained in
Rocker piece in the pit, be sheathed on the rocker piece and with the needle mould cover board of the upper needle mould fastening, be embedded in it is described floating
The spring needle of motion block bottom surface, the double ended probes for being embedded in the pit inner bottom surface are anchored under the upper needle mould bottom surface
Needle mould and the bottom surface and the vacuum tube head of pit perforation connection for being set to the lower needle mould；Under the spring needle
End runs through the lower needle mould and exposes to the bottom surface of the lower needle mould, and the surrounding convex of the rocker piece bottom surface is equipped with limit
Position flange, the upper surface of the defining flange is matched with the bottom surface of the needle mould cover board；The upper surface of the rocker piece is recessed
Equipped with test position, the test position, which is run through, is evenly equipped with the upper pin hole matched with the upper end of the double ended probes.
2. a kind of needle mould structure according to claim 1, it is characterised in that: the middle part of the lower needle mould through be evenly equipped with
The lower pinhole that the lower end of the double ended probes matches.
3. a kind of needle mould structure according to claim 2, it is characterised in that: be provided through in the middle part of the needle mould cover board
The through-hole being slidably matched with the lateral wall of the rocker piece.
4. a kind of needle mould structure according to claim 3, it is characterised in that: the vacuum tube head passes through with the lower needle mould
Connecting plate fastening.
5. a kind of needle mould structure according to claim 4, it is characterised in that: the test position is recessed in the rocker piece
The U-shaped groove of upper surface.
6. a kind of needle mould structure according to claim 5, it is characterised in that: the inner bottom surface of the U-shaped groove is through setting
There is the stomata to connect with the pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820770610.3U CN208224330U (en) | 2018-05-23 | 2018-05-23 | A kind of needle mould structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820770610.3U CN208224330U (en) | 2018-05-23 | 2018-05-23 | A kind of needle mould structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208224330U true CN208224330U (en) | 2018-12-11 |
Family
ID=64509383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820770610.3U Active CN208224330U (en) | 2018-05-23 | 2018-05-23 | A kind of needle mould structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208224330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111077353A (en) * | 2020-01-19 | 2020-04-28 | 南京微桥检测技术有限公司 | Display panel CELL end detection probe and jig |
| CN116626348A (en) * | 2023-07-24 | 2023-08-22 | 昆山龙雨智能科技有限公司 | Connector detection equipment and detection method thereof |
-
2018
- 2018-05-23 CN CN201820770610.3U patent/CN208224330U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111077353A (en) * | 2020-01-19 | 2020-04-28 | 南京微桥检测技术有限公司 | Display panel CELL end detection probe and jig |
| CN116626348A (en) * | 2023-07-24 | 2023-08-22 | 昆山龙雨智能科技有限公司 | Connector detection equipment and detection method thereof |
| CN116626348B (en) * | 2023-07-24 | 2023-10-13 | 昆山龙雨智能科技有限公司 | Connector detection equipment and detection method thereof |
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| GR01 | Patent grant |