CN208671907U - A kind of automobile connector metal needle height detection device - Google Patents
A kind of automobile connector metal needle height detection device Download PDFInfo
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- CN208671907U CN208671907U CN201821640329.4U CN201821640329U CN208671907U CN 208671907 U CN208671907 U CN 208671907U CN 201821640329 U CN201821640329 U CN 201821640329U CN 208671907 U CN208671907 U CN 208671907U
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- probe
- detection device
- metal needle
- detection
- automobile connector
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Abstract
The utility model provides a kind of automobile connector metal needle height detection device, it include: rack, driving motor, testing agency and the hold-down mechanism for clamping workpiece, the driving motor and the hold-down mechanism are fixed in the rack, the driving motor is connect by linear mould group with the testing agency, and the testing agency includes reference probe and multiple detection probes corresponding with the PIN needle of the workpiece；The reference probe and the detection probe respectively include potentiometer and changeover mechanism, and the changeover mechanism includes transition probe and conversion block, and the transition probe is connect with the potentiometer, and the transition probe connects the detection probe by the conversion block.Whole compact-sized of the utility model automobile connector metal needle height detection device, potentiometer is correspondingly connected with detection probe by changeover mechanism, can overcome the limitation of locational space, can detect simultaneously to multiple PIN needles in socket, detection efficiency height.
Description
Technical field
The utility model relates to a kind of detection device, in particular to a kind of automobile connector metal needle height detection dress
It sets.
Background technique
Electronic system and equipment currently on the market is increasing, and needs support the electronic equipment of such scale, is needed big
The connector of amount.Automobile connector be electronic engineering technical staff often in contact with a kind of component.Its effect is very simple:
It the place of being blocked or is isolated between obstructed circuit in circuit, erects the bridge of communication, to make current flowing, realize circuit pre-
Fixed function.Automobile connector form and structure are ever-changing, are mainly to be made of four big basic structural components, respectively
It is: contact, shell, insulator, attachment.Contact, i.e. metal needle or PIN needle are that automobile connector completes electrical connection function
Core part, generally by positive contact and female contact form contact pair, by yin, yang contact plug together completion electricity
Connection.
Nowadays, more and more production electronic connector producer uses automatic needle inserting machine equipment, and automatic needle inserting machine cannot be kept away
Exempt from the underproof phenomenon such as few needle, broken needle and looper occur.At present for the manually mode of the contact pin in automobile electronic connector
Detection, detection efficiency is low, since distance is small and more and close between contact pin, it is easy to the phenomenon that causing missing inspection appearance.
And the PIN needle detection device of existing some automobile connectors, whole structure are cumbersome, occupied space is big, and has
A little rows of PIN needles occupy little space, and some can only detect the height and position of a PIN needle every time, and detection efficiency is low.
Utility model content
(1) technical problems to be solved
The technical problem to be solved by the present invention is to provide a kind of automobile connector metal needle height detection devices.
(2) technical solution
In order to solve the above technical problems, the utility model provides a kind of automobile connector metal needle height detection device,
It include: rack, driving motor, testing agency and the hold-down mechanism for clamping workpiece, the driving motor and the compression
Mechanism is fixed in the rack, and the driving motor is connect by linear mould group with the testing agency, the testing agency
Including reference probe and multiple detection probes corresponding with the PIN needle of the workpiece；The reference probe and the detection probe
Respectively include potentiometer and changeover mechanism, the changeover mechanism includes transition probe and conversion block, the transition probe with it is described
Potentiometer connection, the transition probe connect the detection probe by the conversion block.The PIN needle array is arranged in described
In the socket of workpiece, the spacing of arrangement is smaller, and by the limitation in its space, the potentiometer detection probe of conventional detection devices can
It can need one by one to detect the PIN needle of connector workpiece, detection efficiency is low, and the testing agency of the technical program
Including changeover mechanism, the potentiometer is correspondingly connected with the detection probe by changeover mechanism, can overcome the office of locational space
It is sex-limited, disposably the PIN needle in socket is detected, detection efficiency is high, whole simple and reliable for structure, occupied space
It is small.
Further, the hold-down mechanism includes the driving cylinder being fixed in the rack and the driving cylinder
The connecting plate of piston connection and the buffer that is connect with the connecting plate, the buffer for depressing and contact the work
Part.
Further, the linear mould group is KK precision linear mould group.Linear mould group is a kind of linear transmission, mainly
There are two types of modes.One is ball-screws and linear guide to form, and another kind is formed with synchronous belt and synchronous pulley.It is used
Range is wide, easy for installation, and precision is high, to be received by vast user, eliminates the tool of the mechanism of oneself production linear motion
Body link.
Further, the testing agency further includes the mounting plate for installing the potentiometer, the mounting plate bottom
Guide plate is installed, the pilot hole with the reference probe and the detection probe corresponding matching is provided on the guide plate,
For carrying out guide-localization to the reference probe and the detection probe.
Further, the reference probe is used to detect the socket bottom of the workpiece, with the detection of the reference probe
Position is benchmark zero-bit, passes through the corresponding position for detecting each PIN needle of the detection probe.The reference probe and the inspection
The structure of probing needle be it is identical, difference be the reference probe for detecting the socket bottom to determine benchmark zero-bit,
And the detection probe is used to detect the position of the PIN needle.
Further, the number of the detection probe and the PIN needle is respectively 6；It is additionally provided on the mounting plate
For installing the first fixed plate and the second fixed plate of the potentiometer.So that can be placed on the mounting plate described in lower 6
Detection probe and 1 reference probe, whole occupies little space, rationally distributed.
(3) beneficial effect
Whole compact-sized reliable of the utility model automobile connector metal needle height detection device, testing agency
Potentiometer is correspondingly connected with detection probe by changeover mechanism, can overcome the limitation of locational space, can be simultaneously in socket
Multiple PIN needles detected, detection efficiency is high, and whole occupies little space.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model automobile connector metal needle height detection device；
Fig. 2 is the perspective view of the utility model automobile connector metal needle height detection device testing agency；
Fig. 3 is the perspective view of the utility model automobile connector metal needle height detection device workpiece portion；
Wherein: 1 be rack, 2 be driving motor, 3 be testing agency, 4 be workpiece, 5 be hold-down mechanism, 6 be linear mould group,
7 it is benchmark probe, 8 be PIN needle, 9 be detection probe, 10 be potentiometer, 11 be transition probe, 12 be conversion block, 13 is driving
Cylinder, 14 be connecting plate, 15 be buffer, 16 be mounting plate, 17 be guide plate, 18 be socket bottom, 19 be the first fixed plate,
20 be the second fixed plate.
Specific embodiment
Refering to fig. 1~Fig. 3, the utility model provide a kind of automobile connector metal needle height detection device, comprising: machine
Frame 1, driving motor 2, testing agency 3 and the hold-down mechanism 5 for clamping workpiece 4, workpiece 4 are placed on external positioning work
On platform, driving motor 2 and hold-down mechanism 5 are fixed in rack 1, and driving motor 2 is connect by linear mould group 6 with testing agency 3,
Driving motor 2 drives linear mould group 6 to drive testing agency 3 to move up and down.Testing agency 3 includes reference probe 7 and multiple
Detection probe 9 corresponding with the PIN needle 8 of workpiece 4；Reference probe 7 and detection probe 9 respectively include potentiometer 10 and switching machine
Structure, changeover mechanism include transition probe 11 and conversion block 12, and transition probe 11 is connect with potentiometer 10, and transition probe 11 is by turning
Change 12 connecting detection probe 9 of block.8 array of PIN needle is arranged in the socket of workpiece 4, and the spacing of arrangement is smaller, by the office in its space
It is sex-limited, the potentiometer detection probe of conventional detection devices, it may be necessary to the PIN needle of connector workpiece be detected one by one, examined
Inefficiency is surveyed, and the testing agency 3 of the present embodiment includes changeover mechanism, potentiometer 10 is correspondingly connected with detection by changeover mechanism
Probe 9 can overcome the limitation of locational space, disposably detect to the PIN needle 8 in socket, and detection efficiency is high, whole
It is simple and reliable for structure, occupy little space.
Refering to fig. 1, hold-down mechanism 5 include be fixed in rack 1 driving cylinder 13, with drive cylinder 13 piston connect
Connecting plate 14 and the buffer 15 that is connect with connecting plate 14, buffer 15 for depressing and contact workpiece 4.
Wherein, linear mould group 6 is KK precision linear mould group.Linear mould group is a kind of linear transmission, there are mainly two types of
Mode.One is ball-screws and linear guide to form, and another kind is formed with synchronous belt and synchronous pulley.In the present embodiment
In, linear mould group 6 is made of ball-screw and linear guide, and use scope is wide, and easy for installation, precision is high, to be vast
User is received, and the specific link of the mechanism of oneself production linear motion is eliminated.
Referring to Fig.2, testing agency 3 further includes the mounting plate 16 for installing potentiometer 10, mounting plate 16 and linear mould group 6
Connection, 16 bottom of mounting plate is equipped with guide plate 17, is provided on guide plate 17 and reference probe 7 and detection probe 9 is corresponding matches
The pilot hole of conjunction, for carrying out guide-localization to reference probe 7 and detection probe 9.
Refering to Fig. 3, reference probe 7 is used to detect the socket bottom 18 of workpiece 4, is set to base with the check bit of reference probe 7
Quasi- zero-bit passes through the corresponding position for detecting each PIN needle 8 of detection probe 9.
Wherein, the number of detection probe 9 and PIN needle 8 is respectively 6, and refering to Fig. 3, PIN needle 8 is in two rows of array settings, often
Row array column are provided with 3 PIN needles 8, and two rows of PIN needles 8 are interspersed；It is additionally provided on mounting plate 16 for installing potentiometer 10
First fixed plate 19 and the second fixed plate 20.So that lower 6 detection probes 9 and 1 reference probe can be placed on mounting plate 16
7, whole occupies little space, rationally distributed.
Whole compact-sized reliable, the electricity of testing agency of the present embodiment automobile connector metal needle height detection device
Position device is correspondingly connected with detection probe by changeover mechanism, can overcome the limitation of locational space, can be simultaneously in socket
Multiple PIN needles are detected, and detection efficiency is high, and whole occupies little space.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (6)
1. a kind of automobile connector metal needle height detection device characterized by comprising rack (1), driving motor (2),
Testing agency (3) and the hold-down mechanism (5) for being used for clamping workpiece (4), the driving motor (2) and the hold-down mechanism (5)
It is fixed on the rack (1), the driving motor (2) is connect by linear mould group (6) with the testing agency (3), described
Testing agency (3) includes reference probe (7) and multiple detection probes (9) corresponding with PIN needle (8) of the workpiece (4)；It is described
Reference probe (7) and the detection probe (9) respectively include potentiometer (10) and changeover mechanism, and the changeover mechanism includes conversion
Probe (11) and conversion block (12), the transition probe (11) connect with the potentiometer (10), and the transition probe (11) is logical
It crosses the conversion block (12) and connects the detection probe (9).
2. automobile connector metal needle height detection device as described in claim 1, which is characterized in that the hold-down mechanism
(5) including the driving cylinder (13) being fixed on the rack (1), the connecting plate being connect with the piston of driving cylinder (13)
(14) and with the connecting plate (14) buffer (15) connecting, the buffer (15) for depressing and contact the workpiece
(4)。
3. automobile connector metal needle height detection device as described in claim 1, which is characterized in that the linear mould group
It (6) is KK precision linear mould group.
4. automobile connector metal needle height detection device as described in claim 1, which is characterized in that the testing agency
It (3) further include for installing the mounting plate of the potentiometer (10) (16), mounting plate (16) bottom is equipped with guide plate
(17), the guiding with the reference probe (7) and the detection probe (9) corresponding matching is provided on the guide plate (17)
Hole.
5. automobile connector metal needle height detection device as claimed in claim 4, which is characterized in that the reference probe
(7) for detecting the socket bottom (18) of the workpiece (4).
6. automobile connector metal needle height detection device as described in claim 4 or 5, which is characterized in that the detection
The number of probe (9) and the PIN needle (8) is respectively 6；It is additionally provided on the mounting plate (16) for installing the current potential
The first fixed plate (19) and the second fixed plate (20) of device (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640329.4U CN208671907U (en) | 2018-10-10 | 2018-10-10 | A kind of automobile connector metal needle height detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640329.4U CN208671907U (en) | 2018-10-10 | 2018-10-10 | A kind of automobile connector metal needle height detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208671907U true CN208671907U (en) | 2019-03-29 |
Family
ID=65821164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821640329.4U Active CN208671907U (en) | 2018-10-10 | 2018-10-10 | A kind of automobile connector metal needle height detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208671907U (en) |
-
2018
- 2018-10-10 CN CN201821640329.4U patent/CN208671907U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315400 floor 4, No. 4, science and technology center, Yi Shan Road, Chengdong new area, Yuyao Economic Development Zone, Ningbo, Zhejiang Patentee after: Ningbo Chengda Precision Machinery Co., Ltd Address before: 315400 floor 4, No. 4, science and technology center, Yi Shan Road, Chengdong new area, Yuyao Economic Development Zone, Ningbo, Zhejiang Patentee before: NINGBO CHENGDA PRECISION MACHINERY Co.,Ltd. |