CN106324494B - A kind of dry reed tube testing device - Google Patents

A kind of dry reed tube testing device Download PDF

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Publication number
CN106324494B
CN106324494B CN201610797131.6A CN201610797131A CN106324494B CN 106324494 B CN106324494 B CN 106324494B CN 201610797131 A CN201610797131 A CN 201610797131A CN 106324494 B CN106324494 B CN 106324494B
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China
Prior art keywords
plate
support rod
cross bar
mounting plate
length direction
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CN201610797131.6A
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Chinese (zh)
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CN106324494A (en
Inventor
黄万顺
刘辽东
孙召健
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HEFEI BANGLI ELECTRONIC CO Ltd
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HEFEI BANGLI ELECTRONIC CO Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3277Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
    • G01R31/3278Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches of relays, solenoids or reed switches

Abstract

The invention discloses a kind of dry reed tube testing devices, including monitor station, transfer plate, driving unit, multiple clamping parts, test section;Monitor station is equipped with into horizontally disposed sliding slot;Transfer plate is movably mounted on sliding slot;Driving unit is for driving transfer plate mobile;The length direction of multiple clamping parts along the chute is uniformly distributed, and clamping part includes mounting plate, strut, cross bar, pressure holding plate, elastic component, and mounting plate is mounted on transfer plate;Strut is installed on a mounting board;The middle part of cross bar and strut are rotatablely connected, and the first end of cross bar is connect with pressure holding plate;Pressure holding plate is placed in the top of mounting plate;Elastic component is placed between the first end of cross bar and strut, and the first end of elastic component is connect with cross bar, and the second end of elastic component is connect with mounting plate, and the spacing at elastic component both ends is greater than its natural length.

Description

A kind of dry reed tube testing device
Technical field
The present invention relates to tongue tube detection technique field more particularly to a kind of dry reed tube testing devices.
Background technique
Tongue tube is a kind of special key of magnetosensitive, it is usually by two or three springs that not only magnetic conduction but also conductive material are made into Piece contact is encapsulated in the glass tube filled with inert gas or vacuum, the leaf end weight encapsulated in parallel in glass tube inner tube It is folded, and there are certain interval or contact with each other to constitute the normally opened or normally closed contact of switch, therefore used as sensor, it is used for Count, limit etc..When producing tongue tube in enormous quantities, need one by one to detect it.
In Chinese Patent Application No.: being disclosed in 201010215592.0 a kind of for detecting the tooling of tongue tube, wherein The dry-reed tube component to be measured, power supply, indicator light are sequentially connected in series forming circuit;When the sliding loading plate drives the antifreeze plate It is moved to the direction far from the magnet, the indicator light is caused to extinguish;When the sliding loading plate drive the antifreeze plate to It is moved close to the direction of the magnet, the indicator light is caused to be lighted.In production, tongue tube is batch production, multiple dry springs Pipe links together, and needs manually to carry out detection operation, inconvenient, inefficiency, automation in the technical solution one by one It is horizontal low, it is further improved.
Summary of the invention
In order to solve the technical problems in background technology, the invention proposes a kind of dry reed tube testing device, effects It is good.
A kind of dry reed tube testing device, including monitor station, transfer plate, driving unit, multiple clamping parts, test section;
Monitor station is equipped with into horizontally disposed sliding slot;
Transfer plate is movably mounted on sliding slot;
Driving unit is for driving transfer plate mobile;
The length direction of multiple clamping parts along the chute is uniformly distributed, clamping part include mounting plate, strut, cross bar, pressure holding plate, Elastic component, mounting plate are mounted on transfer plate;Strut is installed on a mounting board;The middle part of cross bar and strut are rotatablely connected, cross bar First end with pressure holding plate connect;Pressure holding plate is placed in the top of mounting plate;Elastic component is placed between the first end of cross bar and strut, The first end of elastic component is connect with cross bar, and the second end of elastic component is connect with mounting plate, and the spacing at elastic component both ends is greater than it certainly Right length;
Test section includes support rod, multiple detection units, multiple antifreeze plates, and support rod is placed in the top of mounting plate, support Bar is horizontally disposed, and the length direction of sliding slot is vertical or oblique, support rod are connect with monitor station for the length direction of support rod;It is multiple Detection unit is sequentially distributed along the length direction of support rod, and detection unit includes magnet, two contact chips, indicator lights, magnet peace On support rod, two contact chips are distributed in the two sides of magnet respectively, and two contact chips are installed on support rod;Instruction Lamp, two contact chips, tongue tube to be measured and external power supply circuit in series;Multiple antifreeze plates and multiple detection unit intervals point Cloth, antifreeze plate are mounted on support rod.
Preferably, the lower surface for pressing plate is equipped with rubber layer.
Preferably, contact chip downstream tilts gradually downward from upstream side.
Preferably, clamping part further includes bearing plate, and bearing plate is mounted on cross bar, and bearing plate is placed in strut far from elastic component Side, bearing plate downstream tilts gradually downward from upstream side;
It further include crushing block, crushing block is placed in the top of mounting plate, and crushing block is located at the downstream side of support rod, crushing block position In in the movement routine of bearing plate, when bearing plate is moved and contacted with crushing block along above-mentioned movement routine, crushing block extruding is held Pressing plate.
Preferably, the lower surface of crushing block is outer convex.
It preferably, further include rack gear, bracket, guide rail, sliding block, stripper plate, gear, connector, rack gear is mounted on transfer plate Side, the length direction of rack gear and the length direction of sliding slot are parallel;Guide rail is horizontally arranged on bracket, and guide rail is located at crushing block Downstream side, and the length direction of sliding slot is vertical or oblique, guide rail are placed in transfer plate close to the one of rack gear for the length direction of guide rail Side;Sliding block is movably mounted on guide rail;Stripper plate is mounted on sliding block, and stripper plate is placed in the top of mounting plate;Gear is placed in Transfer plate is rotatablely connected close to the side of rack gear, gear and monitor station, and wheel and rack engagement, gear passes through connector and sliding block Hingedly;
Stripper plate has first position state and second position state, when stripper plate is in first position state, squeezes Plate is located at the outside of projected area of the mounting plate on monitor station;When stripper plate is in second position state, stripper plate at least portion Subregion is located at the inside of projected area of the mounting plate on monitor station.
Preferably, stripper plate is laid with elasticity layer far from the side of sliding block.
It preferably, further include collecting box, collecting box is placed in side of the transfer plate far from guide rail.
In the present invention, batch tongue tube to be detected is placed on a mounting board, under the elastic force effect of elastic component, is utilized Pressure holding plate pushes down tongue tube.
Drive transfer plate mobile using driving unit, when tongue tube is placed in the lower section of support rod, two springs of tongue tube Piece is contacted with two contact chips respectively;Under the action of the magnetic force of magnet, two reed contacts in the glass tube of tongue tube are connect Touching, two reed conductings, and then indicator light is allowed to be connected, if tongue tube is defective in quality, indicator light is not turned on, so energy Enough continuously to be detected to batch tongue tube, artificial intensity is low, and automatization level is high, high-efficient.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the left view of test section in Fig. 1.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutual combination;Below with reference to the accompanying drawings it and in conjunction with the embodiments elaborates to the present invention.
Referring to Fig.1,2:
A kind of dry reed tube testing device proposed by the present invention, including monitor station 1, transfer plate 2, driving unit 3, multiple clampings Portion, test section.
Monitor station 1 is equipped with into horizontally disposed sliding slot;Transfer plate 2 is movably mounted on sliding slot;Driving unit 3 is used for Drive transfer plate 2 mobile.
The length direction of multiple clamping parts along the chute is uniformly distributed, and clamping part includes mounting plate 4, strut 5, cross bar 6, pressure holding Plate 7, elastic component 8, mounting plate 4 are mounted on transfer plate 2;Strut 5 is mounted on mounting plate 4;The middle part of cross bar 6 with 5 turns of strut The first end of dynamic connection, cross bar 6 is connect with pressure holding plate 7;Pressure holding plate 7 is placed in the top of mounting plate 4;Elastic component 8 is placed in cross bar 6 Between first end and strut 5, the first end of elastic component 8 is connect with cross bar 6, and the second end of elastic component 8 is connect with mounting plate 4, bullet Property 8 both ends of part spacing be greater than its natural length;Elastic component 8 is always to the practical pulling force of cross bar 6.
Test section includes support rod 9, multiple detection units, multiple antifreeze plates 10, and support rod 9 is placed in the top of mounting plate 4, Support rod 9 is horizontally disposed, the length direction of the support rod 9 and length direction of sliding slot is vertical or oblique, support rod 9 and monitor station 1 Connection;Multiple detection units are sequentially distributed along the length direction of support rod 9, detection unit include 11, two contact chips 12 of magnet, Indicator light 13, magnet 11 are mounted on support rod 9, and two contact chips 12 are distributed in the two sides of magnet 11, two contact chips respectively 12 are installed on support rod 9;13, two contact chips 12 of indicator light, tongue tube to be measured and external power supply circuit in series;It is more A antifreeze plate 10 is spaced apart with multiple detection units, and antifreeze plate 10 is mounted on support rod 9;Increase antifreeze plate 10 to avoid mutually Interference;By the way that multiple detection units are arranged, multiple tongue tubes can be detected simultaneously, improve detection efficiency.
In the present embodiment, the lower surface of pressure holding plate 7 is equipped with rubber layer;Avoid damage tongue tube.
In the present embodiment, contact chip 12 downstream tilts gradually downward from upstream side;Convenient for contact chip 12 and tongue tube Switch jaw contact.
In the present embodiment, clamping part further includes bearing plate 14, and bearing plate 14 is mounted on cross bar 6, and bearing plate 14 is placed in branch Side of the bar 5 far from elastic component 8, bearing plate 14 downstream tilt gradually downward from upstream side.
The present embodiment further includes crushing block 15, and crushing block 15 is placed in the top of mounting plate 4, and crushing block 15 is located at support rod 9 Downstream side, crushing block 15 is located in the movement routine of bearing plate 14, when bearing plate 14 moved along above-mentioned movement routine and with squeeze When briquetting 15 contacts, crushing block 15 squeezes bearing plate 14;After the completion of detection, transfer plate 2 is continued to move to, and when bearing plate 14 and is squeezed When briquetting 15 contacts, crushing block 15 squeezes bearing plate 14, and bearing plate 14 moves down, and cross bar 6 is driven to overcome the elastic force of elastic component 8 Rotation, and then pressure holding plate 7 is allowed to separate with tongue tube, convenient for removing tongue tube, detection operation can be carried out continuously.
In the present embodiment, the lower surface of crushing block 15 is outer convex;Convenient for squeezing bearing plate 14, exert a force to bearing plate 14 It is more balanced, when separation will not change dramatically, be convenient for rounding off.
The present embodiment further includes rack gear 16, bracket 17, guide rail 18, sliding block 19, stripper plate 20, gear 21, connector 22, tooth Item 16 is mounted on the side of transfer plate 2, and the length direction of rack gear 16 and the length direction of sliding slot are parallel;Guide rail 18 is horizontally arranged at On bracket 17, guide rail 18 is located at the downstream side of crushing block 15, and the length direction of guide rail 18 and the length direction of sliding slot are vertical or oblique It hands over, guide rail 18 is placed in transfer plate 2 close to the side of rack gear 16;Sliding block 19 is movably mounted on guide rail 18;Stripper plate 20 is installed On sliding block 19, stripper plate 20 is placed in the top of mounting plate 4;Gear 21 is placed in transfer plate 2 close to the side of rack gear 16, gear 21 It is rotatablely connected with monitor station 1, gear 21 is engaged with rack gear 16, and gear 21 is hinged by connector 22 and sliding block 19.
Stripper plate 20 has first position state and second position state, when stripper plate 20 is in first position state, Stripper plate 20 is located at the outside of projected area of the mounting plate 4 on monitor station 1;When stripper plate 20 is in second position state, squeeze At least partly region of pressing plate 20 is located at the inside of projected area of the mounting plate 4 on monitor station 1;When transfer plate 2 is mobile, rack gear is utilized 16 band moving gears 21 rotate, and rack gear 16 is mobile with movable slider 19 by connector 22;After pressure holding plate 7 is separated with tongue tube, squeeze Pressing plate 20 is just placed in the top of mounting plate 4, and stripper plate 20 pushes tongue tube, makes tongue tube mobile to side, is convenient for receiving Collection, is conveniently carried out continuously detection operation.
In the present embodiment, stripper plate 20 is laid with elasticity layer far from the side of sliding block 19;Avoid damage tongue tube.
The present embodiment further includes collecting box 23, and collecting box 23 is placed in side of the transfer plate 2 far from guide rail 18;Utilize collecting box 23 collect the tongue tube after detection.
Batch tongue tube to be detected is placed on mounting plate 4, under the elastic force effect of elastic component 8, utilizes pressure holding plate 7 Push down tongue tube.
Drive transfer plate 2 mobile using driving unit 3, when tongue tube is placed in the lower section of support rod 9, two of tongue tube Reed is contacted with two contact chips 12 respectively;Two reeds under the action of the magnetic force of magnet 11, in the glass tube of tongue tube Contact contact, two reed conductings, and then indicator light 13 is allowed to be connected, if tongue tube is defective in quality, indicator light 13 is not led It is logical, so batch tongue tube can continuously be detected, artificial intensity is low, and automatization level is high, high-efficient.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of dry reed tube testing device, which is characterized in that including monitor station, transfer plate, driving unit, multiple clamping parts and inspection Survey portion;
Monitor station is equipped with into horizontally disposed sliding slot;
Transfer plate is movably mounted on sliding slot;
Driving unit is for driving transfer plate mobile;
The length direction of multiple clamping parts along the chute is uniformly distributed, and clamping part includes mounting plate, strut, cross bar, pressure holding plate and bullet Property part, mounting plate are mounted on transfer plate;Strut is installed on a mounting board;The middle part of cross bar and strut are rotatablely connected, cross bar First end is connect with pressure holding plate;Pressure holding plate is placed in the top of mounting plate;Elastic component is placed between the first end of cross bar and strut, bullet Property part first end connect with cross bar, the second end of elastic component is connect with mounting plate, and the spacing at elastic component both ends is greater than its nature Length;
Test section includes support rod, multiple detection units and multiple antifreeze plates, and support rod is placed in the top of mounting plate, support rod water Plain cloth is set, and the length direction of sliding slot is vertical or oblique, support rod are connect with monitor station for the length direction of support rod;Multiple detections Unit is sequentially distributed along the length direction of support rod, and detection unit includes that magnet, two contact chips and indicator light, magnet are mounted on On support rod, two contact chips are distributed in the two sides of magnet respectively, and two contact chips are installed on support rod;Indicator light, two A contact chip, tongue tube to be measured and external power supply circuit in series;Multiple antifreeze plates are spaced apart with multiple detection units, every Magnetic sheet is mounted on support rod.
2. dry reed tube testing device according to claim 1, which is characterized in that the lower surface for pressing plate is equipped with rubber Layer.
3. dry reed tube testing device according to claim 1, which is characterized in that contact chip from upstream side downstream gradually It tilts down.
4. dry reed tube testing device according to claim 1, which is characterized in that clamping part further includes bearing plate, bearing plate It is mounted on cross bar, bearing plate is located at side of the strut far from elastic component, and bearing plate downstream inclines gradually downward from upstream side Tiltedly;
It further include crushing block, crushing block is located at the top of mounting plate, and crushing block is located at the downstream side of support rod, and crushing block, which is located at, to be held In the movement routine of pressing plate, when bearing plate is moved and contacted with crushing block along above-mentioned movement routine, crushing block squeezes bearing plate.
5. dry reed tube testing device according to claim 4, which is characterized in that the lower surface of crushing block is outer convex.
6. dry reed tube testing device according to claim 4, which is characterized in that further include rack gear, bracket, guide rail, sliding block, Stripper plate, gear and connector, rack gear are mounted on the side of transfer plate, and the length direction of rack gear and the length direction of sliding slot are flat Row;Guide rail is horizontally arranged on bracket, and guide rail is located at the downstream side of crushing block, the length direction of guide rail and the length direction of sliding slot Vertical or oblique, guide rail are placed in side of the transfer plate close to rack gear;Sliding block is movably mounted on guide rail;Stripper plate is mounted on cunning On block, stripper plate is placed in the top of mounting plate;Gear is placed in side of the transfer plate close to rack gear, and gear and monitor station rotation connect It connects, wheel and rack engagement, gear is hinged by connector and sliding block;
Stripper plate has first position state and second position state, when stripper plate is in first position state, stripper plate position In the outside of projected area of the mounting plate on monitor station;When stripper plate is in second position state, stripper plate at least partly area Domain is located at the inside of projected area of the mounting plate on monitor station.
7. dry reed tube testing device according to claim 6, which is characterized in that stripper plate is equipped with far from the side of sliding block Elastic layer.
8. dry reed tube testing device according to claim 6, which is characterized in that further include collecting box, collecting box is placed in biography Send side of the plate far from guide rail.
CN201610797131.6A 2016-08-31 2016-08-31 A kind of dry reed tube testing device Active CN106324494B (en)

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Application Number Priority Date Filing Date Title
CN201610797131.6A CN106324494B (en) 2016-08-31 2016-08-31 A kind of dry reed tube testing device

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Application Number Priority Date Filing Date Title
CN201610797131.6A CN106324494B (en) 2016-08-31 2016-08-31 A kind of dry reed tube testing device

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CN106324494A CN106324494A (en) 2017-01-11
CN106324494B true CN106324494B (en) 2019-07-05

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EP1045253A2 (en) * 1999-03-31 2000-10-18 Agency of Industrial Science and Technology of Ministry of International Trade and Industry Prober for electrical measurements and method of measuring electrical characteristics with said prober
CN101900791A (en) * 2010-06-30 2010-12-01 海洋王照明科技股份有限公司 Tool for detecting reed switch
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CN102375115A (en) * 2010-08-26 2012-03-14 江苏友奥电器有限公司 Life test device of reed pipe
CN102495365A (en) * 2011-12-21 2012-06-13 合肥美的荣事达电冰箱有限公司 Detection device for detecting electrical life of magnetic control switch
CN102527644A (en) * 2011-12-30 2012-07-04 重庆平伟实业股份有限公司 Axial diode separating device
CN202343477U (en) * 2011-10-14 2012-07-25 广东风华高新科技股份有限公司 Automatic electric property testing device for side three-electrode type ring varistor
CN203759206U (en) * 2014-01-23 2014-08-06 石家庄格力电器小家电有限公司 Reed switch detection apparatus
CN105203892A (en) * 2015-10-30 2015-12-30 江西金程智能科技有限公司 Reed switch characteristic testing method and reed switch characteristic tester

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JPH09304469A (en) * 1996-05-09 1997-11-28 Nissin Electric Co Ltd Jig for withstand voltage test

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1045253A2 (en) * 1999-03-31 2000-10-18 Agency of Industrial Science and Technology of Ministry of International Trade and Industry Prober for electrical measurements and method of measuring electrical characteristics with said prober
CN101900791A (en) * 2010-06-30 2010-12-01 海洋王照明科技股份有限公司 Tool for detecting reed switch
CN201837706U (en) * 2010-08-26 2011-05-18 江苏友奥电器有限公司 Reed pipe service life testing device
CN102375115A (en) * 2010-08-26 2012-03-14 江苏友奥电器有限公司 Life test device of reed pipe
CN202343477U (en) * 2011-10-14 2012-07-25 广东风华高新科技股份有限公司 Automatic electric property testing device for side three-electrode type ring varistor
CN102495365A (en) * 2011-12-21 2012-06-13 合肥美的荣事达电冰箱有限公司 Detection device for detecting electrical life of magnetic control switch
CN102527644A (en) * 2011-12-30 2012-07-04 重庆平伟实业股份有限公司 Axial diode separating device
CN203759206U (en) * 2014-01-23 2014-08-06 石家庄格力电器小家电有限公司 Reed switch detection apparatus
CN105203892A (en) * 2015-10-30 2015-12-30 江西金程智能科技有限公司 Reed switch characteristic testing method and reed switch characteristic tester

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