CN213210431U

CN213210431U - Connecting pulling flat cable testing device

Info

Publication number: CN213210431U
Application number: CN202021948442.6U
Authority: CN
Inventors: 周诗颜; 王深海; 李江艳; 谭显飞
Original assignee: Shenzhen Geruihong Electronics Co ltd
Current assignee: Shenzhen Geruihong Electronics Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-05-14
Anticipated expiration: 2030-09-08

Abstract

The utility model relates to a link and pull winding displacement testing arrangement technical field, and disclose a link and pull winding displacement testing arrangement, including tool braced frame, tool braced frame's top fixedly connected with test switching device, tool braced frame's top is provided with even the spanner, link to be provided with the tool module between spanner and the tool braced frame top, the tool module includes mould on tool lower mould, tool needle module and the tool, the top and the tool needle module fixed connection of tool lower mould, the structure looks adaptation of mould on tool lower mould and the tool. This even pull winding displacement testing arrangement is through setting up mould on tool lower mould, tool needle module and the tool to set up product stripper plate, product fixed point PIN, device at the top of tool lower mould and keep away a groove and connector needle mould, when testing, the product is fixed a position through product position PIN, and a plurality of connector needle moulds contact with the winding displacement on the FPC simultaneously, test a plurality of winding displacement spare, have improved work efficiency.

Description

Connecting pulling flat cable testing device

Technical Field

The utility model relates to a link to pull winding displacement testing arrangement technical field, specifically be a link to pull winding displacement testing arrangement.

Background

A flat cable is also called a Flexible Printed Circuit (FPC). The method specifies the wire arrangement rule, the wire sequence, the wire color, the wire number and the like according to the industry specification, and is used for data transmission of movable parts and movable areas, for example, a data wire of a hard disk and an optical drive connected with a mainboard inside a computer, a data wire of a display screen connected with a mainboard of a mobile phone, and data wires connected between devices are collectively called wire arrangement.

The production of the FPC board is completed, the flat cable on the FPC board needs to be tested, the traditional jig needs to be connected with a product through the adapter plate and the connector corresponding seat, and the test can be achieved.

Therefore, the applicant proposes a flat cable testing device to solve the above-mentioned problem of low testing efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a link and pull winding displacement testing arrangement possesses advantages such as raise the efficiency, has solved the problem that work efficiency is low that mentions in the above-mentioned background art.

(II) technical scheme

In order to realize the purpose of improving efficiency, the utility model provides a following technical scheme: a connecting plate flat cable testing device comprises a jig supporting frame, wherein a testing switching device is fixedly connected to the top of the jig supporting frame, a connecting plate device is arranged at the top of the jig supporting frame, and a jig module is arranged between the connecting plate device and the top of the jig supporting frame.

The jig module comprises a jig lower die, a jig needle module and a jig upper die, and the top of the jig lower die is fixedly connected with the jig needle module.

Preferably, the lower jig die and the upper jig die are matched in structure, and the upper jig die is connected with the connecting plate through a bolt.

Preferably, the jig needle module further comprises a jig lower die frame positioned at the top of the jig lower die, the top of the jig lower die frame is fixedly connected with a jig lower die panel, and the left side and the right side of the top of the jig lower die panel are both provided with jig upper die guide post holes and jig lower die guide post holes;

the top swing joint of tool lower mould panel has the product to take off the flitch, the top of tool lower mould panel is provided with product position PIN, the top of tool lower mould panel is provided with the device and keeps away the position groove, the top of tool lower mould panel is provided with connector PIN mould.

Preferably, the center of the lower die panel of the jig is provided with a groove, and the product point position PIN, the device avoiding groove and the connector PIN die are arranged in the groove.

Preferably, the product point location PIN is 2.0mm round location PIN, and the product stripper plate is made of mmFR4 and is penetrated by the product point location PIN, the device avoiding groove and the connector PIN die.

Preferably, the connector pin mold is manufactured to connector offset tolerance dimensions.

Compared with the prior art, the utility model provides a link and pull winding displacement testing arrangement possesses following beneficial effect:

1. this even pull winding displacement testing arrangement is through setting up mould on tool lower mould, tool needle module and the tool to set up product stripper plate, product fixed point PIN, device at the top of tool lower mould and keep away a groove and connector needle mould, when testing, the product is fixed a position through product position PIN, and a plurality of connector needle moulds contact with the winding displacement on the FPC simultaneously, test a plurality of winding displacement spare, have improved work efficiency.

2. This even pull winding displacement testing arrangement lightly pricks at the connector through using connector needle mould in the test and tests, has changed traditional tool and has need to correspond the seat through keysets and connector and connect the product, and the test can be realized to the side, has reduced the intensity that contacts and pushes down to the life of the device that promotes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the jig module assembly of the present invention;

FIG. 3 is a top view of the jig pin module of the present invention;

fig. 4 is a top view of the jig module of the present invention.

Wherein: 1. a jig supporting frame; 2. testing the switching device; 3. a connecting plate device; 4. a jig module; 401. a jig lower die; 402. a jig needle module; 403. an upper jig die; 404. a jig lower die frame; 405. a jig lower die panel; 406. the jig is provided with an upper die guide post hole and a lower die guide post hole; 407. a product stripper plate; 408. a product point position PIN; 409. a device avoiding groove; 410. the connector pin die.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a connecting plate flat cable testing device includes a jig supporting frame 1, a testing adapter 2 fixedly connected to the top of the jig supporting frame 1, a connecting plate 3 disposed on the top of the jig supporting frame 1, and a jig module 4 disposed between the connecting plate 3 and the top of the jig supporting frame 1.

Through the scheme, the whole connecting plate test fixture can be formed, so that the basic requirements of testing can be met.

The jig module 4 includes a jig lower die 401, a jig needle module 402, and a jig upper die 403, and the top of the jig lower die 401 is fixedly connected to the jig needle module 402.

Through the scheme, when the test device is used, a product is placed at the top of the jig needle module 402, and the flat cable is tested by pressing the jig upper die 403.

Specifically, the jig lower die 401 and the jig upper die 403 are structurally matched, and the jig upper die 403 is connected to the adapter 3 through a bolt.

Through the scheme, only the structural adaptations of the lower jig die 401 and the upper jig die 403 can ensure that the product can be kept horizontal when being pressed down during testing, thereby ensuring the stability of the test.

Specifically, the jig needle module 402 further includes a jig lower mold frame 404 located at the top of the jig lower mold 401, a jig lower mold panel 405 is fixedly connected to the top of the jig lower mold frame 404, and jig upper and lower mold guide post holes 406 are formed in the left and right sides of the top of the jig lower mold panel 405;

through above-mentioned scheme, can support the product to make the product place easily, and mould guide post hole 406 is 5mm guide post about the tool for fix a position upper and lower mould.

Jig lower mould panel 405's top swing joint has the product to take off flitch 407, and jig lower mould panel 405's top is provided with product point position PIN408, and jig lower mould panel 405's top is provided with the device and keeps away a groove 409, and jig lower mould panel 405's top is provided with connector PIN mould 410.

Through the scheme, the product takes off flitch 407 can conveniently take out the product, and product point position PIN408 can conveniently fix a position the product when placing the product to improve the accuracy and the protection FPC board that detect, the device keeps away a groove 409 and is used for preventing to be used for the long-term piece damage in FPC board upper end when doing the test, should have between the elasticity between mould 403 on connector PIN mould 410 and the tool, and connector PIN mould 410 makes as required.

Specifically, a groove is formed in the center of the jig lower die panel 405, and the product point position PIN408, the device avoiding groove 409 and the connector PIN die 410 are all arranged in the groove.

Through the scheme, the groove in the upper end of the jig lower die panel 405 is used for facilitating placement of the FPC board, and the surface of the jig lower die panel 405 cannot protrude when the product stripping plate 407 is placed, so that the FPC board is protected.

Specifically, the product point location PIN408 is a 2.0mm circular location PIN, and the product stripper plate 407 is made of 1mm fr4 and is penetrated by the product point location PIN408, the device clearance groove 409 and the connector PIN mold 410.

Through above-mentioned scheme, circular location PIN can conveniently fix a position, and the product takes off flitch 407 can conveniently take out the product from the inside of mould lower panel 405 when the product is taken.

Specifically, the connector pin mold 410 is manufactured to connector offset tolerance dimensions.

When the testing tool is used, the flat cable inspection needs to be carried out through the steps of sticking pieces → sticking auxiliary materials → whole board testing → punching → inspection, an FPC board is placed on the surface of the lower die panel 405 of the testing tool and is positioned through the product point position PIN408 to ensure that a product is placed neatly, and then the connecting plate 3 is pressed down to press down the upper die 403 of the testing tool after the auxiliary materials are stuck.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a draw winding displacement testing arrangement even, includes tool braced frame (1), its characterized in that: the test switching device (2) is fixedly connected to the top of the jig supporting frame (1), the connecting plate device (3) is arranged at the top of the jig supporting frame (1), and a jig module (4) is arranged between the connecting plate device (3) and the top of the jig supporting frame (1);

the jig module (4) comprises a jig lower die (401), a jig needle module (402) and a jig upper die (403), and the top of the jig lower die (401) is fixedly connected with the jig needle module (402).

2. The flat cable testing device of claim 1, wherein: the jig lower die (401) is matched with the jig upper die (403) in structure, and the jig upper die (403) is connected with the connecting plate device (3) through a bolt.

3. The flat cable testing device of claim 1, wherein: the jig needle module (402) further comprises a jig lower die frame (404) positioned at the top of the jig lower die (401), the top of the jig lower die frame (404) is fixedly connected with a jig lower die panel (405), and the left side and the right side of the top of the jig lower die panel (405) are provided with jig upper die guide post holes and jig lower die guide post holes (406);

the top swing joint of tool lower mould panel (405) has product to take off flitch (407), the top of tool lower mould panel (405) is provided with product point position PIN (408), the top of tool lower mould panel (405) is provided with the device and keeps away a groove (409), the top of tool lower mould panel (405) is provided with connector needle mould (410).

4. The flat cable testing device of claim 3, wherein: a groove is formed in the center of the jig lower die panel (405), and the product point position PIN (408), the device avoiding groove (409) and the connector PIN die (410) are all arranged in the groove.

5. The flat cable testing device of claim 3, wherein: the product point location PIN (408) is 2.0mm round location PIN, the product stripper plate (407) is made of 1mmFR4 and is penetrated by the product point location PIN (408), the device avoiding groove (409) and the connector PIN die (410).

6. The flat cable testing device of claim 5, wherein: the connector pin mold (410) is fabricated to connector offset tolerance dimensions.