CN202815104U - Capacitive screen test apparatus - Google Patents

Capacitive screen test apparatus Download PDF

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Publication number
CN202815104U
CN202815104U CN 201220436249 CN201220436249U CN202815104U CN 202815104 U CN202815104 U CN 202815104U CN 201220436249 CN201220436249 CN 201220436249 CN 201220436249 U CN201220436249 U CN 201220436249U CN 202815104 U CN202815104 U CN 202815104U
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CN
China
Prior art keywords
worktable
test
jacking gear
test machine
machine according
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CN 201220436249
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Chinese (zh)
Inventor
李明麟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EELY Guangzhou Electronic Technology Co Ltd
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EELY Guangzhou Electronic Technology Co Ltd
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
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Priority to CN 201220436249 priority Critical patent/CN202815104U/en
Application granted granted Critical
Publication of CN202815104U publication Critical patent/CN202815104U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model discloses a capacitive screen test apparatus. The capacitive screen test apparatus comprises a workbench and a pressure device arranged above the workbench, and is characterized in that, a test control unit and an execution control unit are arranged inside the workbench, the test control unit is electrically connected with the execution control unit, and the workbench is provided with a test interface which is connected with the test control unit by a wire. The apparatus further comprises a lifting device which is provided with an execution element and mounted in connection with the pressure device, and the execution element is connected with the execution control unit by a wire. The capacitive screen test apparatus has high production efficiency and can help to realize large scale production.

Description

The capacitance plate test machine
Technical field
The utility model relates to the capacitance plate field, particularly relates to a kind of capacitance plate test machine.
Background technology
Existing capacitance plate test machine is made according to the size shape of material first when test and is fixed material by the angle accordingly, and manually the drop test probe begins test by feeler switch again.Before test, need manually to carry out by the angle, all will manually press down test probe each time during test, also want manual pull-up test probe after testing.And by the increase of angle along with the test duration, can become flexible, also to readjust by the angle, affect testing efficiency.Existing capacitance plate test machine production efficiency is low, is difficult to satisfy large-scale production.
The utility model content
Based on this, be necessary for the prior art defect problem, provide a kind of efficient high, can satisfy the capacitance plate test machine of large-scale production needs.
Its technical scheme is as follows.
A kind of capacitance plate test machine, comprise worktable and press fit device, described press fit device is arranged at the top of described worktable, the inside of described worktable is provided with unit of testing and controlling and carries out control module, described unit of testing and controlling is electrically connected with described execution control module, described worktable is provided with test interface, and described test interface is connected with described unit of testing and controlling by wire.The capacitance plate test machine also comprises jacking gear, and described jacking gear comprises executive item, and described jacking gear and described press fit device are connected, and described executive item is connected with described execution control module by wire.
Among embodiment, described jacking gear also comprises lift cylinder, guidepost and guide piston therein, and described guide piston is arranged within the described lift cylinder, and described guide piston is connected with the mutually movable fit of described guidepost.
Therein among embodiment, described press fit device comprises test board and measures press strip, and described measurement press strip is arranged on the test board towards a side of described worktable, and described measurement press strip comprises pressure head and Rubber end, described Rubber end inner hollow, described pressure head is wrapped within the described Rubber end.Among embodiment, also be provided with the hole on the described test board therein, mounting spring in the described hole, described measurement press strip and described spring offset.
Among embodiment, described worktable comprises body and deck plate therein, and described deck plate is arranged at the top of described body, and described deck plate and described body are flexibly connected.
Among embodiment, described deck plate is provided with the measurement groove therein, and described measurement groove is positioned at the vertical projection place of described test board on described deck plate.
Among embodiment, also comprise feet therein, described feet is the cylinder of inner hollow, described feet and described pillar tabling, and described feet and described deck plate offset.
Therein among embodiment, also comprise bracing or strutting arrangement, described bracing or strutting arrangement comprises rectangular frame and pillar, described rectangular frame comprises back up pad and cover plate, described cover plate is fixed on the top of described worktable by described back up pad, the two ends of described pillar are individually fixed in described worktable and described cover plate, and described pillar is arranged between the described back up pad, and described jacking gear is connected by described pillar and described bracing or strutting arrangement.
Among embodiment, also comprise the optoelectronic switch sheet therein, described optoelectronic switch sheet is fixedly installed on the described cover plate near a side of described press fit device, and described photoswitc sheet is connected with described execution control module by wire.
The below describes advantage or the principle of technical solutions of the utility model.
1, the inside of worktable is provided with unit of testing and controlling and carries out control module, and described unit of testing and controlling is electrically connected with described execution control module.Worktable is provided with test interface, and test interface is connected with described unit of testing and controlling by wire.Unit of testing and controlling is used for collecting measurement data and data is carried out analyzing and processing.Carry out control module then for the control to the jacking gear lifting action.Test interface is used for the collection of data, and then the test data of collecting is transferred to unit of testing and controlling, by unit of testing and controlling test data is compared, and replaces the artificial judgement in original technology, has improved testing precision.
Jacking gear and described press fit device are connected, and described jacking gear comprises executive item, and executive item is connected with described execution control module by wire.Thereby press fit device is realized rising and falling by being connected with the installation of jacking gear, carries out control module and then the lifting action of jacking gear is controlled.Carry out control module control jacking gear automatic lifting and test, replace manually operation of the prior art, thereby improved production efficiency.
2, jacking gear comprises lift cylinder, guidepost and is arranged at the interior guide piston of described lift cylinder, and described guide piston is connected with the mutually movable fit of described guidepost.Lift cylinder, guide piston and guidepost are used in conjunction with each other, so that jacking gear is able to move up and down along guidepost, thereby realize Automatic Detection and Control.
3, measure press strip, described measurement press strip is arranged on the test board towards a side of described worktable, and described measurement press strip comprises pressure head and Rubber end, described Rubber end inner hollow, and described pressure head is wrapped within the described Rubber end.Rubber end has elasticity, plays buffer action, thereby makes pressure head avoid damaging, and guarantees the degree of accuracy of test.
4, also be provided with the hole on the described test board, mounting spring in the described hole, described measurement press strip and described spring offset.Spring has elasticity, plays buffer action, thereby makes the measurement press strip avoid damaging, and guarantees the degree of accuracy of test.
5, worktable comprises body and deck plate, and described deck plate is arranged at the top of described body, and described deck plate and described body are flexibly connected.The movable detailed annotation of deck plate and body, so that deck plate is opened, convenience is checked the inner member of test machine and is overhauled.
6, deck plate is provided with the measurement groove, and described measurement groove is positioned at the vertical projection place of described test board on described deck plate.The measurement groove is set, only need adjusts correspondingly clamp device and can measure, so that the utility model finished product capacitance plate capacitance test machine can be tested various difform capacitance plates, have versatility.
7, body the right and left is respectively arranged with feeler switch.Only have when about two feeler switchs when pressing simultaneously, just can begin test, this needs people's both hands to operate simultaneously, avoids crushing.
8, feet is the cylinder of inner hollow, feet and described pillar tabling, and feet and deck plate offset.When press fit device drops to a certain degree and fixing feet offset, namely stop to descend, prevent from damaging and measure press strip.
9, bracing or strutting arrangement comprises rectangular frame and pillar, and rectangular frame comprises back up pad and cover plate.Cover plate is fixed on the top of described worktable by back up pad, and the two ends of pillar are individually fixed in described worktable and described cover plate is seen, described jacking gear is connected by described pillar and described bracing or strutting arrangement.Bracing or strutting arrangement plays the support fixation, and jacking gear and press fit device are supported on the worktable.Its B-C post can guarantee the verticality of jacking gear and press fit device.
10, the optoelectronic switch sheet is fixedly installed in a side of close described press fit device on the described cover plate, and the photoswitc stator is connected with described execution control module by wire.The photoswitc sheet detects the adjustable height of press fit device, data transmission is arrived carry out control module again, comes jacking gear is carried out FEEDBACK CONTROL by carrying out control module.
Description of drawings
Fig. 1 is the structural representation of the described capacitance plate test machine of the utility model embodiment;
Description of reference numerals:
10, worktable, 101, body, 102, deck plate, 103, measure groove, 104, feeler switch, 105, feet, 106, test interface, 20, jacking gear, 201, lift cylinder, 202, guidepost 30, bracing or strutting arrangement, 301, pillar, 302, back up pad, 303, cover plate, 40, press fit device, 401, test board, 402, measure press strip, 403, the hole, 50, the optoelectronic switch sheet.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described in detail.
The capacitance plate test machine comprises worktable 10, jacking gear 20, bracing or strutting arrangement 30 and press fit device 40 as shown in Figure 1.Worktable 10 comprises body 101 and deck plate 102, and deck plate 102 is arranged at the top of body 101, and deck plate 102 is flexibly connected with body 101.Deck plate 102 is provided with measures groove 103, measures groove 103 and is positioned at the vertical projection place of test board 401 on deck plate 102.Body 101 the right and lefts are respectively arranged with feeler switch 104.Feet 105 is the cylinder of inner hollow, feet 105 and pillar 301 tablings, and feet 105 connects with deck plate 102.The inside of worktable 10 is provided with unit of testing and controlling and carries out control module, and unit of testing and controlling is electrically connected with carrying out control module, and worktable 10 is provided with test interface 106, and test interface 106 is connected with unit of testing and controlling by wire.
The capacitance plate test machine also comprises bracing or strutting arrangement 30, bracing or strutting arrangement 30 comprises rectangular frame and pillar 301, rectangular frame comprises back up pad 302 and cover plate 303, cover plate 303 is fixed on the top of worktable 10 by back up pad 302, the two ends of pillar 301 are individually fixed in worktable 10 and cover plate 303, pillar 301 is arranged between the back up pad 302, and press fit device 40 is installed between cover plate 303 and the worktable 10 by bracing or strutting arrangement 30.Jacking gear 20 is connected by pillar 301 and bracing or strutting arrangement 30.
Press fit device 40 comprises test board 401 and measures press strip 402.Test board 401 is provided with measures press strip 402, measures press strip 402 and is arranged on the test board 401 towards a side of worktable 10, and measure press strip 402 and comprise pressure head and Rubber end, the Rubber end inner hollow, pressure head is wrapped within the Rubber end.Also comprise spring, also be provided with hole 403 on the test board 401, hole 403 interior mounting spring are measured press strip 402 and are offseted with spring.Also comprise optoelectronic switch sheet 50, optoelectronic switch sheet 50 is fixedly installed in a side of close test board 401 on the cover plate 303, and photoswitc sheet 50 is connected with the execution control module by wire.
Wherein, the capacitance plate test machine also comprises jacking gear 20, and jacking gear 20 is connected with press fit device 40, and measurement mechanism 40 is supported in the top of worktable 10 by jacking gear 20.Jacking gear 20 comprises executive item, and executive item is connected with the execution control module by wire.Jacking gear 20 comprises lift cylinder 201, guidepost 202 and is arranged at the guide piston of lift cylinder interior 201, guide piston is connected with guidepost 202 mutually movable fits, so that jacking gear 20 is able to move up and down along guidepost 202, thereby realize Automatic Detection and Control.
When test, at first the interface on the capacitance plate and test interface 106 are aligned in measure in the groove 103 and place, press two hands and press simultaneously the feeler switch 104 of the left and right sides, the execution control module sends instruction so that jacking gear 20 drive press fit devices 40 vertically descend.Along with the decline of test board 401, measure the interface on the press strip 402 beginning hand capacity screens, press down thereupon, the interface on the capacitance plate contacts with test interface 106, and circuit is connected.This moment, optoelectronic switch sheet 50 was transferred to the execution control module with the signal that press fit device 40 arrives the precalculated position, and the execution control module sends instruction so that jacking gear 20 stops to descend.
At this moment, test data is transferred to unit of testing and controlling by test interface, and unit of testing and controlling compares judgement to test data, and test is passed through or failed logic is judged thereby make, and the form of test result with signal lamp shown.Meanwhile, unit of testing and controlling is sent the signal finished of test to carrying out control module, carries out control module control jacking gear 20 and rises, and returns back to original position, tests treating next time.
The below is described in detail principle or the advantage of the utility model embodiment:
1, the inside of worktable 10 is provided with unit of testing and controlling and carries out control module, and unit of testing and controlling is electrically connected with the execution control module.Worktable 10 is provided with test interface 106, and test interface 106 is connected with unit of testing and controlling by wire.Unit of testing and controlling is used for collecting measurement data and data is carried out analyzing and processing.Carry out control module then for the control to jacking gear 20 lifting actions.Test interface 106 is used for the collection of data, and then the test data of collecting is transferred to unit of testing and controlling, by unit of testing and controlling test data is compared, and replaces the judgement of thinking in original technology, has improved testing precision.
Jacking gear 20 is connected with press fit device 40, and jacking gear 20 comprises executive item, and executive item is connected with the execution control module by wire.Realize rising and falling thereby press fit device 40 is connected by the installation with jacking gear 20, carry out control module and then the lifting action of jacking gear 20 is controlled.Carry out control module control jacking gear 20 automatic lifting and test, replace manually operation of the prior art, thereby improved production efficiency.
2, jacking gear 20 comprises lift cylinder 201, guidepost 202 and is arranged at guide piston in the lift cylinder 201, and guide piston is connected with guidepost 202 mutually movable fits.Lift cylinder 201, guide piston and guidepost 202 are used in conjunction with each other, so that jacking gear 20 is able to move up and down along guidepost 202, thereby realize Automatic Detection and Control.
3, measure press strip 402 and be arranged on the test board 401 towards a side of worktable 10, measure press strip 402 and comprise pressure head and Rubber end, the Rubber end inner hollow, pressure head is wrapped within the Rubber end.Rubber end has elasticity, plays buffer action, thereby makes pressure head avoid damaging, and guarantees the degree of accuracy of test.
4, bracing or strutting arrangement 30 comprises rectangular frame and pillar 301, and rectangular frame comprises back up pad 302 and cover plate 303.Cover plate 303 is fixed on the top of worktable 10 by back up pad 302, and the two ends of pillar 301 are individually fixed on worktable 10 and the cover plate 303, and jacking gear 20 is connected by pillar 301 and bracing or strutting arrangement 30.30 of bracing or strutting arrangements support fixation, and jacking gear 20 and press fit device 40 are supported on the worktable 10.Its B-C post 301 can guarantee the verticality of jacking gear 20 and press fit device 40.
5, optoelectronic switch sheet 50 is fixedly installed in a side of close press fit device 40 on the cover plate 303, and photoswitc sheet 50 is connected with the execution control module by wire.Photoswitc sheet 50 detects the adjustable height of press fit device 40, data transmission is arrived carry out control module again, comes jacking gear 20 is carried out FEEDBACK CONTROL by carrying out control module.
6, also be provided with hole 403 on the test board 401, hole 403 interior mounting spring are measured press strip 402 and are offseted with spring.Spring has elasticity, plays buffer action, thereby makes measurement press strip 402 avoid damaging, and guarantees the degree of accuracy of test.
7, worktable 10 comprises body 101 and deck plate 102, and deck plate 102 is arranged at the top of body 101, and deck plate 102 is flexibly connected with body 101.Deck plate 102 is flexibly connected with body 101, so that deck plate 102 is opened, convenience is checked the inner member of test machine and overhauled.
8, deck plate 102 is provided with and measures groove 103, measures groove 103 and is positioned at the vertical projection place of test board 401 on deck plate 102.Arrange and measure groove 103, only need adjust correspondingly clamp device and can measure, so that the utility model finished product capacitance plate capacitance test machine can be tested various difform capacitance plates, have versatility.
9, body 101 the right and lefts are respectively arranged with feeler switch 104.Only have when about two feeler switchs 104 when pressing simultaneously, just can begin test, this needs people's both hands to operate simultaneously, avoids crushing.
10, feet 105 is the cylinder of inner hollow, feet 105 and pillar 301 tablings, and feet 105 offsets with deck plate 102.When press fit device 40 drops to a certain degree and fixing feet 105 offset, namely stop to descend, prevent from damaging and measure press strip 402.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims (10)

1. capacitance plate test machine, it is characterized in that, comprise worktable, press fit device and jacking gear, described press fit device is arranged at the top of described worktable, the inside of described worktable is provided with unit of testing and controlling and carries out control module, described unit of testing and controlling is electrically connected with described execution control module, and described worktable is provided with test interface, and described test interface is connected with described unit of testing and controlling by wire; Described jacking gear comprises executive item, and described jacking gear and described press fit device are connected, and described executive item is connected with described execution control module by wire.
2. capacitance plate test machine according to claim 1, it is characterized in that, described jacking gear also comprises lift cylinder, guidepost and guide piston, and described guide piston is arranged within the described lift cylinder, and described guide piston is connected with the mutually movable fit of described guidepost.
3. capacitance plate test machine according to claim 1, it is characterized in that, described press fit device comprises test board and measures press strip, described measurement press strip is arranged on the test board side towards described worktable, described measurement press strip comprises pressure head and Rubber end, described Rubber end inner hollow, described pressure head is wrapped within the described Rubber end.
4. capacitance plate test machine according to claim 3 is characterized in that, also is provided with the hole on the described test board, mounting spring in the described hole, and described measurement press strip and described spring offset.
5. according to claim 1 to 3 each described capacitance plate test machines, it is characterized in that described worktable comprises body and deck plate, described deck plate is arranged at the top of described body, and described deck plate and described body are flexibly connected.
6. capacitance plate test machine according to claim 5 is characterized in that, described deck plate is provided with the measurement groove, and described measurement groove is positioned at the vertical projection place of described test board on described deck plate.
7. capacitance plate test machine according to claim 5 is characterized in that, described body the right and left is respectively arranged with feeler switch.
8. capacitance plate test machine according to claim 5 is characterized in that, also comprises feet, and described feet is the cylinder of inner hollow, described feet and described pillar tabling, and described feet and described deck plate offset.
9. capacitance plate test machine according to claim 1, it is characterized in that, also comprise bracing or strutting arrangement, described bracing or strutting arrangement comprises rectangular frame and pillar, described rectangular frame comprises back up pad and cover plate, and described cover plate is fixed on the top of described worktable by described back up pad, and the two ends of described pillar are individually fixed in described worktable and described cover plate, described pillar is arranged between the described back up pad, and described jacking gear is connected by described pillar and described bracing or strutting arrangement.
10. capacitance plate test machine according to claim 9, it is characterized in that, also comprise the optoelectronic switch sheet, described optoelectronic switch sheet is fixedly installed in a side of close described press fit device on the described cover plate, and described photoswitc sheet is connected with described execution control module by wire.
CN 201220436249 2012-08-30 2012-08-30 Capacitive screen test apparatus Expired - Lifetime CN202815104U (en)

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Application Number Priority Date Filing Date Title
CN 201220436249 CN202815104U (en) 2012-08-30 2012-08-30 Capacitive screen test apparatus

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Application Number Priority Date Filing Date Title
CN 201220436249 CN202815104U (en) 2012-08-30 2012-08-30 Capacitive screen test apparatus

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CN202815104U true CN202815104U (en) 2013-03-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104159185A (en) * 2014-08-27 2014-11-19 吴中区横泾博尔机械厂 Program-controlled cylinder distance-controlling MIC sensitivity tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104159185A (en) * 2014-08-27 2014-11-19 吴中区横泾博尔机械厂 Program-controlled cylinder distance-controlling MIC sensitivity tester

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Granted publication date: 20130320