CN203630166U - Testing clamp - Google Patents

Testing clamp Download PDF

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Publication number
CN203630166U
CN203630166U CN201320796670.XU CN201320796670U CN203630166U CN 203630166 U CN203630166 U CN 203630166U CN 201320796670 U CN201320796670 U CN 201320796670U CN 203630166 U CN203630166 U CN 203630166U
Authority
CN
China
Prior art keywords
plate
needle plate
panel
needle
module
Prior art date
Application number
CN201320796670.XU
Other languages
Chinese (zh)
Inventor
刘建中
Original Assignee
珠海市运泰利自动化设备有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 珠海市运泰利自动化设备有限公司 filed Critical 珠海市运泰利自动化设备有限公司
Priority to CN201320796670.XU priority Critical patent/CN203630166U/en
Application granted granted Critical
Publication of CN203630166U publication Critical patent/CN203630166U/en

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Abstract

The utility model discloses a testing clamp, and aims to provides a testing clamp capable of realizing automatic testing and improving testing efficiency; the testing clamp comprises a box body, a panel, a lower panel, an upper pin plate module, a lower pin plate module, a horizontal transmission cylinder, a support plate and a carrier plate; the panel and the box body are rotatably connected and support the box body; the lower panel is fixed on the panel; the upper pin module is rotatably connected with the panel and supports the panel; the lower pin module and the horizontal transmission cylinder are fixed on the lower panel; the support plate is fixed on a piston of the horizontal transmission cylinder and connected with a slide track on the lower panel in a sliding manner; the carrier plate is arranged on the support plate and fixed with at least one pallet; in testing process, probes on the upper pin plate module and the lower pin plate module are conducted with a tested piece in the pallet. The testing clamp is mainly used in connector testing field.

Description

A kind of test fixture
Technical field
The utility model relates to a kind of test fixture.
Background technology
Connector is the vitals in electronic product, if connector bad performance is put in electronic equipment production, may cause line short, burns out whole electronic equipment, causes serious quality accident.Therefore,, in the connector process of electronic product, the quality of connector and Performance Detection are vital links.The Main Means that mobile phone industry detects for mobile phone connector is at present manual type, manually connector is connected on the connector of test machine singly, tests, and then read test data are qualified to judge whether.The method testing efficiency of this kind of manual connection test is low, has greatly affected the detection efficiency of connector, unfavorable automatic test.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of test fixture of realizing automatic test and can improving testing efficiency is provided.
The technical scheme that the utility model adopts is: a kind of test fixture, it comprises casing, panel, lower panel, upper needle plate module, lower needle plate module, horizontal transmission cylinder, back up pad and support plate, described panel and described casing are rotationally connected and are supported on described casing, described lower panel is fixed on described panel, described upper needle plate module and described panel are rotationally connected and are supported on described panel, described lower needle plate module and horizontal transmission cylinder are all fixed on described lower panel, described back up pad is fixed on the piston of described horizontal transmission cylinder and is slidably connected with the slide rail on described lower panel, described support plate is placed in described back up pad, on described support plate, be fixed with at least one pallet, when test, probe in described upper needle plate module and described lower needle plate module and the measured piece in described pallet are conducted.
Described upper needle plate module comprises needle plate cylinder, upper needle plate cylinder mounting plate, upper needle plate installing plate and needle plate at least one, described upper needle plate cylinder is arranged on described upper needle plate cylinder mounting plate, described upper needle plate installing plate is fixed on the piston of described upper needle plate cylinder, and be connected with described upper needle plate cylinder mounting plate with linear bearing by guide shaft, described upper needle plate is installed on described upper needle plate installing plate, and described upper needle plate module is supported on described panel by described upper needle plate cylinder mounting plate.
Described lower needle plate module comprises lower needle plate cylinder, lower needle plate cylinder mounting plate, loading plate, lower needle plate installing plate and at least one lower needle plate, described lower needle plate cylinder and described loading plate are installed on described lower needle plate cylinder mounting plate, the piston of described lower needle plate cylinder is fixedly connected with described lower needle plate installing plate through described loading plate, described lower needle plate installing plate is connected with described loading plate with linear bearing by guide shaft, described lower needle plate is installed on described lower needle plate installing plate, on described lower needle plate, there are three groups of probes, described lower needle plate module is fixed on described lower panel by described lower needle plate cylinder mounting plate.
Described pallet is provided with four guide pin bushings, and the guide pillar on described upper needle plate and described lower needle plate and the guide pin bushing on described pallet are slidably matched.
Described upper needle plate and described lower needle plate use respectively contour screw to be fixed on described upper needle plate installing plate and on described lower needle plate installing plate.
On described upper needle plate and described lower needle plate, be equipped with three groups of probes, described pallet is provided with three connector fixed bits.
On described panel, be also provided with LED light.
On described panel, be also provided with buffer stopper.
The beneficial effects of the utility model are: because the utility model comprises casing, panel, lower panel, upper needle plate module, lower needle plate module, horizontal transmission cylinder, back up pad and support plate, described panel and described casing are rotationally connected and are supported on described casing, described lower panel is fixed on described panel, described upper needle plate module and described panel are rotationally connected and are supported on described panel, described lower needle plate module and horizontal transmission cylinder are all fixed on described lower panel, described back up pad is fixed on the piston of described horizontal transmission cylinder and is slidably connected with the slide rail on described lower panel, described support plate is placed in described back up pad, on described support plate, be fixed with at least one pallet, when test, without manual connection test connector, the measured piece of probe in described upper needle plate module and described lower needle plate module automatically and in described pallet is conducted, described test machine just can be tested measured object, thereby realize automatic test, improve testing efficiency.The utility model uses support holder structure test, has three measured piece fixed bits on each pallet, tests thereby can realize at least three stations simultaneously, has further improved testing efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the syndeton schematic diagram between horizontal transmission cylinder, back up pad, support plate, panel and lower panel in the utility model embodiment.
Fig. 3 is the structural representation of upper needle plate module in the utility model embodiment.
Fig. 4 is the structural representation of lower needle plate module in the utility model embodiment.
Fig. 5 is the assembling schematic diagram of support plate and pallet in the utility model embodiment.
Embodiment
A kind of test fixture as shown in Figures 1 to 5, it comprises casing 1, panel 2, lower panel 3, upper needle plate module 4, lower needle plate module 5, horizontal transmission cylinder 6, back up pad 7 and support plate 8, described panel 2 is rotationally connected and is supported on described casing 1 with described casing 1, described lower panel 3 is fixed on described panel 2, described upper needle plate module 4 is rotationally connected and is supported on described panel 2 with described panel 2, described lower needle plate module 5 and horizontal transmission cylinder 6 are all fixed on described lower panel 3, described back up pad 7 is fixed on the piston of described horizontal transmission cylinder 6 and is slidably connected with the slide rail on described lower panel 3, described support plate 8 is placed in described back up pad 7, on described support plate 8, be fixed with two pallets 9, on described pallet 9, there are three measured piece fixed bits, when test, probe in described upper needle plate module 4 and described lower needle plate module 5 and the measured piece in described pallet 9 are conducted.
Described upper needle plate module 4 comprises needle plate cylinder 41, upper needle plate cylinder mounting plate 42, upper needle plate installing plate 43 and two upper needle plates 44, described upper needle plate cylinder 41 is arranged on described upper needle plate cylinder mounting plate 42, described upper needle plate installing plate 43 is fixed on the piston of described upper needle plate cylinder 41, and be connected with described upper needle plate cylinder mounting plate 42 with the linear bearing being fixed on described upper needle plate cylinder mounting plate 42 by the guide shaft being fixed on described upper needle plate installing plate 43, described upper needle plate 44 is arranged on described upper needle plate installing plate 43, on described upper needle plate 44, there are three groups of probes, described upper needle plate module 4 is supported on described panel 2 by described upper needle plate cylinder mounting plate 42.
Described lower needle plate module 5 comprises lower needle plate cylinder 51, lower needle plate cylinder mounting plate 52, loading plate 53, lower needle plate installing plate 54 and two lower needle plates 55, described lower needle plate cylinder 51 and described loading plate 53 are installed on described lower needle plate cylinder mounting plate 52, the piston of described lower needle plate cylinder 51 is fixedly connected with described lower needle plate installing plate 54 through described loading plate 53, described lower needle plate installing plate 54 is connected with described loading plate 53 with the linear bearing being fixed on described loading plate 53 by the guide shaft being fixed on described lower panel 3, described lower needle plate 55 is arranged on described lower needle plate installing plate 54, on described lower needle plate 55, there are three groups of probes, described lower needle plate module 5 is fixed on described lower panel 3 by described lower needle plate cylinder mounting plate 52.
Described upper needle plate 44 is all connected in testing apparatus test loop with described lower needle plate 55, and described pallet 9 is provided with four guide pin bushings, and the guide pillar on described upper needle plate 44 and described lower needle plate 55 and the guide pin bushing on described pallet 9 are slidably matched.Described guide pin bushing coordinates and can make described upper needle plate 44 contact with the measured piece on described pallet 9 reposefully with described lower needle plate 55 with described guide pillar.Described upper needle plate 44 all uses contour screw to fix with described lower needle plate 55, thereby can float when described upper needle plate 44 and described lower needle plate 55 are led, to improve the precision that is connected of described needle plate 44 and support plate 8.
Described casing 1 is provided with control knob, fan, rotating finger back-up block, plug, is fixed with installing plate for the element of operation circuit and pneumatic circuit is installed in described casing 1, and described pneumatic circuit is controlled by solenoid valve.
Described panel 2 is provided with LED light, test case that can real each measured piece, and described panel is provided with buffer stopper for back up pad 7 buffering in the horizontal direction.
Principle of work: measured piece is contained in the pallet 9 on described support plate 8, again described support plate 8 is placed in described back up pad 7, press start button, described back up pad 7 drives described support plate 8 to be moved horizontally to test bit under the effect of described horizontal transmission cylinder 6, now press testing button, probe on described under the drive of needle plate cylinder 41 and described lower needle plate cylinder 51 on described on needle plate 44 and described lower needle plate 55 respectively with the contact conducting of measured piece, thereby record the performance data of measured piece, after having tested by stop button, described back up pad 7 drives described support plate 8 to be moved horizontally to initial loading position under the effect of described horizontal transmission cylinder 6, described upper needle plate 44 is got back to initial position with described lower needle plate 55, take out described support plate 8, the support plate 8 that another has been loaded to measured piece is put into and loads position, press beginning key and enter next round test.
By changing needle plate and the pallet of different model, can test the measured piece of different model, what be convenient to lifting means utilization factor and change production model turns line efficiency.Use this fixture once can test six measured pieces, greatly improved testing efficiency.

Claims (8)

1. a test fixture, it is characterized in that: it comprises casing (1), panel (2), lower panel (3), upper needle plate module (4), lower needle plate module (5), horizontal transmission cylinder (6), back up pad (7) and support plate (8), described panel (2) is rotationally connected and is supported on described casing (1) with described casing (1), described lower panel (3) is fixed on described panel (2), described upper needle plate module (4) is rotationally connected and is supported on described panel (2) with described panel (2), described lower needle plate module (5) and horizontal transmission cylinder (6) are all fixed on described lower panel (3), described back up pad (7) is fixed on the piston of described horizontal transmission cylinder (6) and is slidably connected with the slide rail on described lower panel (3), described support plate (8) is placed in described back up pad (7), on described support plate (8), be fixed with at least one pallet (9), when test, measured piece in probe and described pallet (9) in described upper needle plate module (4) and described lower needle plate module (5) is conducted.
2. a kind of test fixture according to claim 1, it is characterized in that: described upper needle plate module (4) comprises needle plate cylinder (41), upper needle plate cylinder mounting plate (42), upper needle plate installing plate (43) and needle plate (44) at least one, described upper needle plate cylinder (41) is arranged on described upper needle plate cylinder mounting plate (42), described upper needle plate installing plate (43) is fixed on the piston of described upper needle plate cylinder (41), and be connected with described upper needle plate cylinder mounting plate (42) with linear bearing by guide shaft, described upper needle plate (44) is installed on described upper needle plate installing plate (43), described upper needle plate module (4) is supported on described panel (2) by described upper needle plate cylinder mounting plate (42).
3. a kind of test fixture according to claim 2, it is characterized in that: described lower needle plate module (5) comprises lower needle plate cylinder (51), lower needle plate cylinder mounting plate (52), loading plate (53), lower needle plate installing plate (54) and at least one lower needle plate (55), described lower needle plate cylinder (51) and described loading plate (53) are installed on described lower needle plate cylinder mounting plate (52), the piston of described lower needle plate cylinder (51) is fixedly connected with described lower needle plate installing plate (54) through described loading plate (53), described lower needle plate installing plate (54) is connected with described loading plate (53) with linear bearing by guide shaft, described lower needle plate (55) is installed on described lower needle plate installing plate (54), on described lower needle plate (55), there are three groups of probes, described lower needle plate module (5) is fixed on described lower panel (3) by described lower needle plate cylinder mounting plate (52).
4. a kind of test fixture according to claim 3, is characterized in that: described pallet (9) is provided with four guide pin bushings, and the guide pin bushing on guide pillar and described pallet (9) on described upper needle plate (44) and described lower needle plate (55) is slidably matched.
5. a kind of test fixture according to claim 3, is characterized in that: described upper needle plate (44) uses respectively contour screw to be fixed on described upper needle plate installing plate (43) and on described lower needle plate installing plate (54) with described lower needle plate (55).
6. a kind of test fixture according to claim 3, is characterized in that: on described upper needle plate (44) and described lower needle plate (55), be equipped with three groups of probes, described pallet (9) is provided with three connector fixed bits.
7. a kind of test fixture according to claim 1, is characterized in that: described panel is also provided with LED light on (2).
8. a kind of test fixture according to claim 1, is characterized in that: described panel is also provided with buffer stopper on (2).
CN201320796670.XU 2013-12-06 2013-12-06 Testing clamp CN203630166U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320796670.XU CN203630166U (en) 2013-12-06 2013-12-06 Testing clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320796670.XU CN203630166U (en) 2013-12-06 2013-12-06 Testing clamp

Publications (1)

Publication Number Publication Date
CN203630166U true CN203630166U (en) 2014-06-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320796670.XU CN203630166U (en) 2013-12-06 2013-12-06 Testing clamp

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CN (1) CN203630166U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104569509A (en) * 2015-01-04 2015-04-29 昆山凯耀电子科技有限公司 Mainboard function test machine
CN105467165A (en) * 2015-12-10 2016-04-06 苏州世纪福智能装备股份有限公司 A pin-free testing device for a high-density connector
CN105467176A (en) * 2015-12-10 2016-04-06 苏州世纪福智能装备股份有限公司 A double layer floating type high density connector
CN105607002A (en) * 2016-03-15 2016-05-25 骏伟塑胶制品(太仓)有限公司 Motor testing device for plastic parts
CN105911389A (en) * 2016-04-25 2016-08-31 昆山瑞鸿诚自动化设备科技有限公司 Flexible printed circuit board test device
CN105929272A (en) * 2016-04-25 2016-09-07 昆山瑞鸿诚自动化设备科技有限公司 Front screen and touch screen testing tool
CN106124967A (en) * 2016-08-03 2016-11-16 苏州工业园区精泰达自动化有限公司 A kind of FCT measurement jig
CN106771393A (en) * 2016-12-14 2017-05-31 英业达科技有限公司 A kind of carrier and frame test system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104569509A (en) * 2015-01-04 2015-04-29 昆山凯耀电子科技有限公司 Mainboard function test machine
CN104569509B (en) * 2015-01-04 2017-09-15 昆山凯耀电子科技有限公司 Circuit board for testing function of main machine
CN105467165A (en) * 2015-12-10 2016-04-06 苏州世纪福智能装备股份有限公司 A pin-free testing device for a high-density connector
CN105467176A (en) * 2015-12-10 2016-04-06 苏州世纪福智能装备股份有限公司 A double layer floating type high density connector
CN105607002A (en) * 2016-03-15 2016-05-25 骏伟塑胶制品(太仓)有限公司 Motor testing device for plastic parts
CN105911389A (en) * 2016-04-25 2016-08-31 昆山瑞鸿诚自动化设备科技有限公司 Flexible printed circuit board test device
CN105929272A (en) * 2016-04-25 2016-09-07 昆山瑞鸿诚自动化设备科技有限公司 Front screen and touch screen testing tool
CN106124967A (en) * 2016-08-03 2016-11-16 苏州工业园区精泰达自动化有限公司 A kind of FCT measurement jig
CN106771393A (en) * 2016-12-14 2017-05-31 英业达科技有限公司 A kind of carrier and frame test system

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