CN205898657U - Complete pneumatic non -contact button pushes away tester in advance - Google Patents

Complete pneumatic non -contact button pushes away tester in advance Download PDF

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Publication number
CN205898657U
CN205898657U CN201620898151.8U CN201620898151U CN205898657U CN 205898657 U CN205898657 U CN 205898657U CN 201620898151 U CN201620898151 U CN 201620898151U CN 205898657 U CN205898657 U CN 205898657U
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CN
China
Prior art keywords
button
advance
measuring head
pushes away
tester
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Active
Application number
CN201620898151.8U
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Chinese (zh)
Inventor
周群飞
饶桥兵
杨静波
胡波林
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Lens Technology Co Ltd
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Lens Technology Co Ltd
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Priority to CN201620898151.8U priority Critical patent/CN205898657U/en
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Abstract

The utility model provides a complete pneumatic non -contact button pushes away tester in advance, it includes organism, workstation, button anchor clamps, closing device and blowing air system, and closing device includes a plurality of measuring heads and installs in the sealing washer of measuring head lower extreme that the upper end of measuring head is connected with a lift cylinder, and the measuring head compresses tightly or unclamps the key -holder of the button that awaits measuring under the effect of lift cylinder, blowing air system includes air supply, air inlet and the pipeline of blowing, and the one end and the air inlet of the pipeline of blowing are connected, the other end respectively with the upper end of a plurality of measuring heads intercommunication, the gas blow pipe is equipped with on the road and is used for controlling the disconnected solenoid valve of pipeline through of blowing. The utility model discloses a complete pneumatic non -contact button pushes away tester in advance carries out pressure through the button closing plate to the button that awaits measuring and pushes away the firm degree of bonding that determines between key -holder and button closing plate in advance, and adopt pneumatic non -contact to push away in advance and can not lead to the fact the damage to the button, simple structure, convenient operation has greatly improved detection efficiency in addition.

Description

A kind of full Pneumatic non-contact button pushes away tester in advance
Technical field
The utility model is related to button testing equipment technical field, especially, is related to a kind of full Pneumatic non-contact button Push away tester in advance.
Background technology
Shown in Figure 1, the button 9 of existing electronic product, formed by the laminating of two parts, keying body 91 be arranged on by In keyseat 92, it is provided with button sealing plate 93 in the lower section of keying body 91, glued close between button sealing plate 93 and key base 92 Envelope, for the button of high standard alignment request, the gluing between button sealing plate 93 and key base 92 needs the adhesive property of high request. Thus in production process, button need to be carried out with the pre- bonding strong degree speculating between examination button sealing plate 93 and key base 92, existing The pre- test mode that pushes away having the button of technology is: will be fixing for key base 92, with the power that sets in the way of Mechanical Contact one by one Promote the button sealing plate 93 being fitted on key base.There is following defect: 1, Mechanical Contact in above-mentioned button air tightness test Mode push away in advance easily product is caused to scratch, the open defect, the particularly electronic product to high standard alignment request such as rupture, serious shadow Ring product yield;2nd, the complex structure of contact test equipment, production efficiency is relatively low, and action is more simultaneously, big to manpower demand.
Utility model content
The purpose of this utility model is to provide the full Pneumatic non-contact button that a kind of structure is simple, Detection results are good pre- Push away tester, to solve test equipment complex structure, the low production efficiency of prior art, high cost and good to button product to be measured The big problem of rate impact.
For achieving the above object, the utility model provides a kind of full Pneumatic non-contact button and pushes away tester in advance, including Body, the workbench being arranged on described body, it is arranged on described workbench and is used for positioning the button fixture of button to be measured, also Include:
Hold down gag, is arranged at the top of described button fixture, including multiple measuring heads moving up and down and being installed on The sealing ring of described measuring head lower end, described measuring head is the structure mated with described button size to be measured, in described measuring head It is provided with the inlet channel of above-below direction, the upper end of described measuring head is connected with a lift cylinder, described measuring head and sealing ring Compress or unclamp the key base of described button to be measured in the presence of described lift cylinder;
Scavenger system, including source of the gas, air inlet and air blowing pipeline, one end of described air blowing pipeline is connected with air inlet, separately One end is connected with the upper end of multiple described measuring heads respectively;Described air blowing pipeline is provided with the electricity for controlling air blowing pipeline break-make Magnet valve;
When described sealing ring compresses described key base, between sealing ring, key base and button sealing plate, formation one is close Envelope chamber, the gas inputting from inlet channel to described annular seal space is used for detecting that in described button to be measured, key base and button are close Bonding strong degree between shrouding.
In the utility model, above multiple described measuring heads, be provided with lifting support, the upper end of described lifting support with Described lift cylinder connects, and the lower end of described lifting support is connected with multiple described measuring heads.
In the utility model, described workbench is provided with bracing frame, described lift cylinder is fixedly installed on described On support.
In the utility model, described workbench is provided with the positioning block of clamp for positioning described button fixture.
In the utility model, described body is provided with and moves up and down and scavenger system for manipulating described measuring head Testing button.
In the utility model, described scavenger system also includes and is successively set on described magnetic valve and multiple described tests Head between each air blowing pipeline on for provide stable air pressure precise pressure regulating valve and for mensure put on described to be measured by The air gauge of the pressure size on key.
Compared to prior art, the utility model has the advantages that
A kind of full Pneumatic non-contact button that the utility model provides pushes away tester in advance, can arrange multiple surveys on body To improve testing efficiency, each measuring head is respectively connected with independent scavenger system to examination head.When button need to be carried out with pre- supposition examination: first First button to be measured is assembled on button fixture, then the sealing ring being arranged at measuring head lower end is pressed on key base, close Form an annular seal space between seal, key base and button sealing plate;It is then turned on magnetic valve, gas is through precise pressure regulating valve and air gauge Enter afterwards in annular seal space, pre- supposition examination is carried out to the button sealing plate of button to be measured;Judge to treat finally according to barometric numerical value Survey button pre- push away test whether qualified.Full Pneumatic non-contact button of the present utility model pushes away tester in advance by close to button Shrouding carries out pressure to be pushed away in advance, and Pneumatic non-contact pushes away in advance and button will not be caused damage, and structure is simple, easy to operate, greatly carries The high detection efficiency of electronic product key.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent Point.Below with reference to figure, the utility model is described in further detail.
Brief description
The accompanying drawing constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model Schematic description and description is used for explaining the utility model, does not constitute to improper restriction of the present utility model.In accompanying drawing In:
Fig. 1 is the structural representation of button to be measured in the utility model;
Fig. 2 is the structural representation that a kind of full Pneumatic non-contact button of the present utility model pushes away tester in advance;
Fig. 3 is the structural representation of measuring head in Fig. 2;
Fig. 4 is the structural representation that in Fig. 2, full Pneumatic non-contact button pushes away tester scavenger system in advance;
Wherein, 1, body, 11, testing button, 2, workbench, 3, button fixture, 4, hold down gag, 41, measuring head, 42, Sealing ring, 43, inlet channel, 44, lift cylinder, 51, source of the gas, 52, air inlet, 53, magnetic valve, 54, precise pressure regulating valve, 55, Air gauge, 6, lifting support, 7, bracing frame, 8, positioning block of clamp, 9, button to be measured, 91, keying body, 92, key base, 93, Button sealing plate.
Specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the utility model can be according to power Profit requires the multitude of different ways limiting and covering to implement.
Referring to Fig. 1 to Fig. 4, a kind of full Pneumatic non-contact button of the present utility model pushes away tester in advance, including body 1, It is arranged at the workbench 2 on body, be arranged on workbench and be used for positioning the button fixture 3 of button 9 to be measured, also include:
Hold down gag 4, is arranged at the top of button fixture 3, including multiple measuring heads moving up and down 41 be installed on The sealing ring 42 of measuring head lower end, measuring head is the structure mated with button size to be measured, is provided with above-below direction in measuring head Inlet channel 43, the upper end of measuring head is connected with a lift cylinder 44, and measuring head and sealing ring 42 are in the effect of lift cylinder The lower key base 92 compressing or unclamping button to be measured;
Scavenger system, including source of the gas 51, air inlet 52 and air blowing pipeline, one end of air blowing pipeline is connected with air inlet, separately One end is connected with the upper end of multiple measuring heads respectively;Air blowing pipeline is provided with the magnetic valve 53 for controlling air blowing pipeline break-make;
When sealing ring 42 compression key base 92, between sealing ring 42, key base 92 and button sealing plate 93, form one Annular seal space, the gas inputting to annular seal space from inlet channel 43 is used for detecting that in button 9 to be measured, key base 92 and button are close Bonding strong degree between shrouding 93.
In a kind of specific embodiment, above multiple measuring heads 41, it is provided with lifting support 6, the upper end of lifting support It is connected with lift cylinder 44, the lower end of lifting support is connected with multiple measuring heads;Further, workbench 2 is provided with support Frame 7, lift cylinder 44 is fixedly installed on bracing frame.
In a kind of specific embodiment, workbench 2 is provided with the positioning block of clamp 8 for positioning button fixture, should The setting of positioning block of clamp facilitates button fixture fast and accurately to position.
In a kind of specific embodiment, body 1 is provided with and for manipulating measuring head 41 and moving up and down and blow is System starts and the testing button 11 closed down.
In a kind of specific embodiment, scavenger system also includes and is successively set on magnetic valve 53 and multiple measuring heads It is used on each air blowing pipeline between 41 precise pressure regulating valve 54 of stable air pressure being provided and putting on button 9 to be measured for mensure On pressure size air gauge 55.
The method of operating that full Pneumatic non-contact button of the present utility model pushes away tester in advance is as follows: first will be with measuring head The consistent button to be measured of quantity is assembled on button fixture, will be equipped with the positioning fixture 3 of button 9 to be measured by positioning block of clamp 8 It is fixed to the lower section of measuring head 41;Testing button 11 is operated so that measuring head 41 is declined again, the sealing ring 42 on measuring head is closely pressed It is combined on key base 92 and the button fixture plane of button periphery to be measured, in sealing ring 42, key base 92 and button sealing plate 93 Between formed an annular seal space;Opens solenoid valve 53, the gas that source of the gas 51 produces enters after precise pressure regulating valve 54 and air gauge 55 So that pressure produced by sealing intracavity gas enters to the bonding strong degree between key base 92 and button sealing plate 93 in annular seal space Row detection;Pressure value according to air gauge 55 after the completion of air blowing, judges whether product is qualified, if pressure value is less than the pressure setting Force value, product is judged to unqualified, and it is qualified to be otherwise judged to.After the completion of test, button is taken out, next group button to be measured is sent To below measuring head, repeat above-mentioned test process.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.All of the present utility model spirit and principle Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.

Claims (6)

1. a kind of full Pneumatic non-contact button pushes away tester in advance it is characterised in that including body (1), being arranged at described body On workbench (2), be arranged at the button fixture (3) being used for positioning button to be measured (9) on described workbench, also include:
Hold down gag (4), is arranged at the top of described button fixture (3), including multiple measuring heads (41) moving up and down and It is installed on the sealing ring (42) of described measuring head lower end, described measuring head is the structure mated with described button size to be measured, institute State the inlet channel (43) being provided with above-below direction in measuring head, the upper end of described measuring head is connected with a lift cylinder (44), Described measuring head and sealing ring (42) compress in the presence of described lift cylinder or unclamp the key base of described button to be measured (92);
Scavenger system, including source of the gas (51), air inlet (52) and air blowing pipeline, one end of described air blowing pipeline is with air inlet even Connect, the other end is connected with the upper end of multiple described measuring heads respectively;Described air blowing pipeline is provided with for controlling air blowing pipeline to lead to Disconnected magnetic valve (53);
When described sealing ring (42) compression described key base (92), in sealing ring (42), key base (92) and button sealing plate (93) form an annular seal space between, the gas inputting to described annular seal space from inlet channel (43) is used for detecting described to be measured Bonding strong degree between key base (92) and button sealing plate (93) in button (9).
2. a kind of full Pneumatic non-contact button according to claim 1 pushes away tester in advance it is characterised in that multiple described It is provided with lifting support (6), the upper end of described lifting support is connected with described lift cylinder (44), described above measuring head (41) The lower end of lifting support is connected with multiple described measuring heads.
3. a kind of full Pneumatic non-contact button according to claim 1 pushes away tester in advance it is characterised in that described work Bracing frame (7) is provided with platform (2), described lift cylinder (44) is fixedly installed on support frame as described above.
4. a kind of full Pneumatic non-contact button according to claim 1 pushes away tester in advance it is characterised in that described work Platform is provided with the positioning block of clamp (8) for positioning described button fixture.
5. a kind of full Pneumatic non-contact button according to claim 1 pushes away tester in advance it is characterised in that described body (1) be provided with for manipulate described measuring head (41) move up and down and scavenger system testing button (11).
6. a kind of full Pneumatic non-contact button according to claim 1 pushes away tester in advance it is characterised in that described air blowing System also includes on each air blowing pipeline being successively set between described magnetic valve (53) and multiple described measuring head (41) For providing the precise pressure regulating valve (54) of stable air pressure and putting on the pressure size on described button to be measured (9) for mensure Air gauge (55).
CN201620898151.8U 2016-08-17 2016-08-17 Complete pneumatic non -contact button pushes away tester in advance Active CN205898657U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620898151.8U CN205898657U (en) 2016-08-17 2016-08-17 Complete pneumatic non -contact button pushes away tester in advance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620898151.8U CN205898657U (en) 2016-08-17 2016-08-17 Complete pneumatic non -contact button pushes away tester in advance

Publications (1)

Publication Number Publication Date
CN205898657U true CN205898657U (en) 2017-01-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107957329A (en) * 2017-09-30 2018-04-24 珠海市运泰利自动化设备有限公司 A kind of physical button taps test system
CN109341975A (en) * 2018-10-08 2019-02-15 苏州中晟精密制造有限公司 A kind of airtight automation equipment of test

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107957329A (en) * 2017-09-30 2018-04-24 珠海市运泰利自动化设备有限公司 A kind of physical button taps test system
CN109341975A (en) * 2018-10-08 2019-02-15 苏州中晟精密制造有限公司 A kind of airtight automation equipment of test

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