CN102716861A - Automatic sorting machine for tact switches - Google Patents

Automatic sorting machine for tact switches Download PDF

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Publication number
CN102716861A
CN102716861A CN2012101895857A CN201210189585A CN102716861A CN 102716861 A CN102716861 A CN 102716861A CN 2012101895857 A CN2012101895857 A CN 2012101895857A CN 201210189585 A CN201210189585 A CN 201210189585A CN 102716861 A CN102716861 A CN 102716861A
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CN
China
Prior art keywords
touch
actuating unit
switch
groove
rod
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CN2012101895857A
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Chinese (zh)
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CN102716861B (en
Inventor
叶朝进
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叶朝进
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Priority to CN 201210189585 priority Critical patent/CN102716861B/en
Publication of CN102716861A publication Critical patent/CN102716861A/en
Application granted granted Critical
Publication of CN102716861B publication Critical patent/CN102716861B/en

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Abstract

The invention relates to an automatic sorting machine for tact switches. The automatic sorting machine mainly solves problems of troublesome operation, low work efficiency, large measurement errors and low repeat accuracy caused by manually measuring parameters of tact switches. The automatic sorting machine for the tact switches comprises a framework, a feeding device, a detecting device, a classifying device and a computer control center are sequentially mounted on the framework, the feeding device is used for conveying the tact switches, the detecting device is used for detecting parameters of the tact switches, and the classifying device is used for classifying qualified tact switches and unqualified tact switches. The automatic sorting machine for the tact switches has the advantages that the automatic sorting machine has an automatic tact switch detecting function, the qualified products are automatically sorted, and two tact switches can be simultaneously measured and classified.

Description

The touch-switch automatic fraction collector

Technical field

The present invention relates to a kind of automatic fraction collector, is a kind of touch-switch automatic fraction collector specifically.

Background technology

A kind of electronic switch of touch-switch is pressed shift knob gently and just can be made switch connection during use, switch breaks off when unclamping hand, and stressed springing realizes break-make to its internal structure by metal clips.Touch-switch is claimed sensitive switch again, is the key element in the devices such as signal transmission, terminal point are controlled, automatic control, and it has little, the closed or fast characteristics of disconnection conversion speed of volume.Because the user is very rigorous to elastic force, bounce, feel value, conduction, stroke, the isoparametric assessment of resistance value and the measurement requirement of touch-switch button, need touch-switch be detected one by one and draw each concrete parameter value.

At present the production commercial city of touch-switch is to adopt artificial mode that parameter indexs such as the elastic force of touch-switch, bounce, feel value, conduction, stroke, resistance value are carried out single detection; But such detection mode makes that not only required checkout equipment kind is many; The whole detection cost is high, and troublesome poeration, operating efficiency is low, measure error is big, repeatable accuracy is not high.

Summary of the invention

In order to overcome disadvantages of background technology, the present invention provides a kind of touch-switch automatic fraction collector, and this touch-switch automatic fraction collector has automation charging, automatic continuous detecting function, automatic sort product advantage.

Technical scheme of the present invention is: a kind of touch-switch automatic fraction collector; Comprise frame (1), be characterized in: said frame (1) is provided with the feed arrangement, the checkout gear that is used to detect the touch-switch parameter that are used to transmit touch-switch, be used for sorter and computer control centre that qualified touch-switch and underproof touch-switch are classified;

Said feed arrangement includes feed lead rail (2), and feed lead rail is provided with the feeding-passage suitable with touch-switch;

Said prepressing device comprises precompressed support plate, precompressed piece, precompressed actuating unit, on the said precompressed support plate precompressed piece is installed, and said feed lead rail is provided with feeding-passage.

Said checkout gear comprises the seat (3) that switches tracks, pusher actuating unit (4) and detects actuating unit (5), actuating unit (6), motor (7); The said seat (3) that switches tracks is provided with charging groove (301), the groove that switches tracks (302) and detecting groove (303); Described charging groove (301) and detecting groove (303) parallel; The described groove that switches tracks (302) and charging groove (301) and detecting groove (303) are perpendicular and pass charging groove (301) and detecting groove (303); Said charging groove (301) inlet links to each other with the feeding-passage (201) of feed lead rail (2), and said detecting groove (303) port of export is fixed with the detection guide rail (9) that matches and be connected with detecting groove (303); The actuating rod of said pusher actuating unit (4) is connected with push rod (10); Said push rod (10) is provided with groove (101); Said push rod (10) cooperates with the groove that switches tracks (302) slippage under the promotion of pusher actuating unit (4); Described groove (101) has the primary importance that is connected with charging groove (301) and the second place that is connected with detecting groove (303); The actuating rod of said detection actuating unit (5) is connected with pushing block (11), and said pushing block (11) is provided with the pusher groove (111) that matches with the touch-switch profile, and said pushing block (11) cooperates with detecting groove (303) slippage; The actuating rod of said actuating unit (6) is connected with the detection stitch that is used to detect electrical property, and said motor (7) is connected with the induction installation (8) that is used for the gaging pressure stroke through bindiny mechanism;

Said pusher actuating unit (4), detection actuating unit (5), actuating unit (6), motor (7), detection stitch, induction installation (8) all connect computer control centre.

Further, between feed arrangement and checkout gear, also be provided with the prepressing device that touch-switch is carried out precompressed.

Further; Said prepressing device comprises precompressed support plate (14), precompressed piece (15), precompressed actuating unit; Precompressed piece (15) is installed on the said precompressed support plate (14); Said feed lead rail (2) is provided with feeding-passage (201), and said precompressed piece (15) matches with feeding-passage (201).

Further; Said sorter comprises bilateral cover (12) and classification actuating unit (13); The port of export place of said detection guide rail (9) is equipped with bilateral cover (12); Said bilateral cover (12) is provided with two through holes (121), and said through hole (121) end all is connected with collecting box, and the actuating rod of said classification actuating unit (13) is fixed on the bilateral cover (12).

Further again; Pusher groove (111) on the said groove that switches tracks (302), said push rod (10), induction installation (8) and the pushing block (11) all has two; Said detection stitch has two covers; The be separated by size of a touch-switch of the be separated by size of a touch-switch of said two push rods (10), said two pusher grooves (111), said two push rods (10) are connected on the actuating rod bar of pusher actuating unit (4) together; Baffle plate actuating unit (18) is installed on the said frame (1), and the actuating rod of said baffle plate actuating unit (18) is connected with baffle plate (19), cooperates with pushing block (11) gear when said baffle plate (19) stretches out under the effect of baffle plate actuating unit (18).

Further again, said bindiny mechanism comprises connecting rod (16), crank (17), and said motor (7), connecting rod (16), crank (17) constitute a toggle, and said connecting rod (16) is connected with induction installation (8).

Further again; On the said feed lead rail (2) and the seat (3) that switches tracks laser detector is installed all; Said laser detector comprises that the laser that is connected with control centre penetrates source and laser induced head, and said laser penetrates source and laser induced head and is positioned at the both sides of induction touch-switch and corresponding.

Said feed arrangement is the involving vibrations dish also, and said vibrating disk is installed on the frame (1), and said vibrating disk outlet is connected with feed lead rail (2).

Further again, said pusher actuating unit (4), detection actuating unit (5), actuating unit (6), classification actuating unit (13), baffle plate actuating unit (18) all adopt cylinder.

The invention has the beneficial effects as follows: owing to all adopt automations, make this equipment have the performance of automatic detection touch-switch, automatically the sorting qualified products, carry out that two touch-switch are measured and the advantage of classification simultaneously.

Description of drawings

Fig. 1 is a structure cutaway view of the present invention.

Fig. 2 is the structural representation of another angle of the present invention.

Fig. 3 is bindiny mechanism's structural representation among the present invention.

Fig. 4 is the structural representation of prepressing device among the present invention.

Fig. 5 is a touch-switch.

Among Fig. 1-Fig. 5, frame 1, feed lead rail 2, feeding-passage 201, the seat 3 that switches tracks, charging groove 301, groove 302 switches tracks; Detecting groove 303, pusher actuating unit 4 detects actuating unit 5, actuating unit 6, motor 7, induction installation 8 detects guide rail 9; Push rod 10, groove 101, pushing block 11, bilateral cover 12, through hole 121, classification actuating unit 13, precompressed support plate 14; Precompressed piece 15, connecting rod 16, crank 17, baffle plate actuating unit 18, baffle plate 19, vibrating disk 20, collecting box 21.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment this practicality is newly further specified:

As shown in the figure; The present invention provides a kind of touch-switch automatic fraction collector; It comprises frame 1, and said frame 1 is provided with the feed arrangement, the checkout gear that is used to detect the touch-switch parameter that are used to transmit touch-switch, be used for sorter and computer control centre that qualified touch-switch and underproof touch-switch are classified;

Said feed arrangement includes feed lead rail 2, and feed lead rail is provided with the feeding-passage suitable with touch-switch; Common feed arrangement is involving vibrations dish 20 also, and said vibrating disk 20 is installed on the frame 1, and said vibrating disk outlet is connected with feed lead rail 2, can implement self-feeding through vibrating disk 20 like this, and not need switch manual work one by one to broadcast material;

Said checkout gear comprise switch tracks seat 3, pusher actuating unit 4 and detect actuating unit 5) actuating unit 6, motor 7; Saidly switch tracks that seat 3 is provided with charging groove 301, groove 302 and detecting groove 303 switch tracks; Described charging groove 301 parallels with detecting groove 303; Described switch tracks groove 302 and charging groove 301 and detecting groove 303 are perpendicular and pass charging groove 301 and detecting groove 303; Said charging groove 301 inlets link to each other with the feeding-passage 201 of feed lead rail 2, and said detecting groove 303 ports of export are fixed with the detection guide rail 9 that matches and be connected with detecting groove 303; The actuating rod of said pusher actuating unit 4 is connected with push rod 10; Said push rod 10 is provided with groove 101; Said push rod 10 cooperates with groove 302 slippages that switch tracks under the promotion of pusher actuating unit 4; Described groove 101 has the primary importance that is connected with charging groove 301 and the second place that is connected with detecting groove 303; The actuating rod of said detection actuating unit 5 is connected with pushing block 11, and said pushing block 11 is provided with the pusher groove 111 that matches with the touch-switch profile, and said pushing block 11 cooperates with detecting groove 303 slippages; The actuating rod of said actuating unit 6 is connected with the detection stitch that is used to detect electrical property, and said motor 7 is connected with the induction installation 8 that is used for the gaging pressure stroke through bindiny mechanism;

Said pusher actuating unit 4, detect actuating unit 5, actuating unit 6, motor 7, detect stitch, induction installation 8 all connects computer control centre.

In the diagram; Between feed arrangement and checkout gear, also be provided with the prepressing device that touch-switch is carried out precompressed, this prepressing device comprises precompressed support plate 14, precompressed piece 15, precompressed actuating unit, on the said precompressed support plate 14 precompressed piece 15 is installed; Said feed lead rail 2 is provided with feeding-passage 201; Said precompressed piece 15 matches with feeding-passage 201, and in order better touch-switch to be carried out precompressed, the size of said precompressed piece 15 and feeding-passage 201 is at least 3 times of touch-switch size.Other establish prepressing device be for to touch-switch in the prepayment of carrying out earlier between detecting repeatedly (can need to be provided with the number of times of precompressed), avoid like this that false stuck phenomenon appears in touch-switch in retrieval.That is to say that in fact this touch-switch can be pushed and return, just because mistake and can this switch stuck in assembling process, can occur, and through after the precompressed several times repeatedly, this switch just can press down and reset normally.

Said sorter in the present embodiment comprises bilateral cover 12 and classification actuating unit 13; The port of export place of said detection guide rail 9 is equipped with bilateral cover 12; Said bilateral cover 12 is provided with two through holes 121, and said through hole 121 ends all are connected with collecting box, and drive bilateral cover moves on the bilateral cover 12 thereby the actuating rod of said classification actuating unit 13 is fixed on; The classification actuating unit is failure to actuate when just qualified; When substandard product occurring, the control classification actuating unit action of computer control centre, the actuating rod of classification actuating unit just promotes binary channels and moves.Obvious, as sorter, must not to adopt present embodiment structure shown in the drawings; The purpose of sorter is classified qualified and underproof product (touch-switch) exactly in fact, therefore also can adopt the structure of block type, does not keep off on tapping channel such as block when qualified; But product is defective, and block is released product and made it not prolong tapping channel collection (being similar to train switches tracks) or be provided with the hole such as the bottom at tapping channel, and the hole covers a baffle plate; Just often baffle plate coincide with tapping channel; Product can prolong the normal discharging of tapping channel, but when substandard product was arranged, computer control centre sent signal; So baffle plate is just removed, substandard product just drops from the hole.Thereby realize qualified and screening substandard product.Certainly these sorters are all only given an example, and are not limitation of the present invention.

Can know by figure; Detect and the efficiency of separation in order to improve; Groove 111 on the said groove 302 that switches tracks, said push rod 10, induction installation 8 and the pushing block 11 all has two, and said detection stitch has two covers, the be separated by size of a touch-switch of said two push rods 10; The be separated by size of a touch-switch of said two grooves 111, said two push rods 10 are connected on the actuating rod of pusher actuating unit 4 together; On the said frame 1 baffle plate actuating unit 18 is installed, the actuating rod of said baffle plate actuating unit 18 is connected with baffle plate 19, cooperates with pushing block 11 gears when said baffle plate 19 stretches out under the effect of baffle plate actuating unit 18.The groove 111 of said two push rods 10 is placed with a touch-switch separately, is placed with a touch-switch between said two push rods 10.

Bindiny mechanism described in the present embodiment comprises motor, connecting rod, crank, and said motor, connecting rod, crank constitute a crank connecting link, and said connecting rod is connected with induction installation.Certainly the bindiny mechanism among the present invention also can adopt mode that the motor driven gear tooth bar moves or other connected mode.

In the present embodiment; Block in order to save energy consumption and to prevent; When wherein having touch-switch on the feed lead rail 2 and the seat 3 that switches tracks, do not make this touch-switch automatic fraction collector stop precompressed, detection and sorting action; Concrete mode is following: on the said feed lead rail 2 and the seat 3 that switches tracks, laser detector is installed all; Said laser detector comprises that the laser that is connected with control centre penetrates source and laser induced head, and said laser penetrates source and laser induced head and is positioned at the both sides of induction touch-switch and corresponding.

In the present embodiment, said pusher actuating unit 4, detect power actuating unit 5, actuating unit 6, classification actuating unit 13, baffle plate actuating unit 18 and all adopt cylinder.Certainly also can adopt other structures to come transferring power here, carry out transfer motion power such as hydraulic cylinder and motor connection gear tooth bar.

Said vibrating disk 20 is auxiliary equipment of a kind of automatic assembling tool, can eject various products in order, and it can cooperate automatic assembly equipment together each position of product to be assembled becomes a complete product.The operation principle of said vibrating disk 20: below vibrating disk 20 hoppers individual impulse mgnet is arranged, can make hopper make vertical vibration, do around its vertical axis by the spring leaf drive hopper that tilts and rock vibration.Part in the hopper, owing to receive this vibration, and rise along helical orbit, up to delivering to discharging opening.Its work purpose is through vibration unordered workpiece to be aligned neatly, be transported to exactly next procedure automatically in order.Because vibrating disk 20 is prior aries of a kind of comparative maturity, just seldom narrated at this.

Described control centre uses PLC to control.

The control flow of this touch-switch automatic fraction collector: place a large amount of touch-switch to be classified in the 1. said vibrating disk, said vibrating disk gets into feed lead rail 2 with the touch-switch proper alignment.2. one of them does not sense touch-switch like two laser detectors, and then this touch-switch automatic fraction collector stops precompressed, detection and sorting action; All sense touch-switch like two laser detector inductions, then this touch-switch automatic fraction collector does not stop.3. PLC control prepressing device carries out repeatedly precompressed to the touch-switch on the feed lead rail 2.4. PLC control pusher actuating unit 4 is pushed into the touch-switch in two push rods, 10 upper grooves 101 in the detecting groove 303.5. thereby PLC controls and detects actuating unit 5 motions and drive pushing blocks 11 and two touch-switch are pushed into detect guide rail 9 and detect, and the touch-switch that will detect when pushing block 11 moves again simultaneously is pushed into through hole 121.When 6. detecting, contact with the stitch of touch-switch thereby 6 motions of PLC control actuating unit drive the detection stitch, PLC measures electrical property; PLC control motor 7 rotates and drives induction installation 8 through bindiny mechanism and make rectilinear motion repeatedly, by induction installation 8 elastic force, bounce, feel value, the stroke of said touch-switch button is converted into electrical signal transfer and gives PLC; PLC judges through contrasting preset acceptance value whether touch-switch is qualified.7. 1: all qualified like two touch-switch, then as the 5th step is said, the motion through power actuating unit 5 directly is pushed into through hole 121 with two touch-switch; 2: as defective from first nearest touch-switch of through hole 121; Second touch-switch far away from through hole 121 is qualified; Then thereby PLC control classification actuating unit 13 motion drive bilateral covers 12 move; Thereby said bilateral cover 12 moves and makes first port 121 deviation positions that detect the former correspondence of guide rail 9 ports of export make other second each and every one port 121 corresponding with detection guide rail 9 ports of export; Thereby the baffle plate of PLC control simultaneously actuating unit 18 drives baffle plate 19 motions makes baffle plate 19 cooperate with pushing block 11 formation gears, makes pushing block 11 can only first touch-switch be pushed into second port 121, and PLC control classification actuating unit 13 and baffle plate actuating unit 18 reset jointly then; Baffle plate 19 is removed gear with pushing block 11 and is cooperated, and second touch-switch is pushed into first port 121 under pushing block 11 effects; 3) qualified like first touch-switch; Second touch-switch is defective; Then thereby PLC control baffle plate actuating unit 18 drives baffle plates 19 motions and makes baffle plate 19 form gears with pushing block 11 to cooperate, and first touch-switch is pushed into first port 121 under the effect of pushing block 11, thereby PLC control classification actuating unit 13 moves and makes second port 121 corresponding with detection guide rail 9 ports of export then; PLC control baffle plate actuating unit 18 resets; Baffle plate 19 is removed gear with pushing block 11 and is cooperated, and second touch-switch is pushed into second through hole 121 under the effect of pushing block 11, and PLC resets at control classification actuating unit 13 then; 4) all defective like two touch-switch; Then thereby 13 motions of PLC control classification actuating unit make second port 121 corresponding with detection guide rail 9 ports of export; Right latter two touch-switch is pushed into second through hole 121 under the effect of pushing block 11, PLC control classification actuating unit 13 resets then.

Claims (9)

1. touch-switch automatic fraction collector; Comprise frame (1), it is characterized in that: said frame (1) is provided with the feed arrangement, the checkout gear that is used to detect the touch-switch parameter that are used to transmit touch-switch, be used for sorter and computer control centre that qualified touch-switch and underproof touch-switch are classified;
Said feed arrangement includes feed lead rail (2), and feed lead rail is provided with the feeding-passage suitable with touch-switch;
Said checkout gear comprises the seat (3) that switches tracks, pusher actuating unit (4) and detects actuating unit (5), actuating unit (6), motor (7); The said seat (3) that switches tracks is provided with charging groove (301), the groove that switches tracks (302) and detecting groove (303); Described charging groove (301) and detecting groove (303) parallel; The described groove that switches tracks (302) and charging groove (301) and detecting groove (303) are perpendicular and pass charging groove (301) and detecting groove (303); Said charging groove (301) inlet links to each other with the feeding-passage (201) of feed lead rail (2), and said detecting groove (303) port of export is fixed with the detection guide rail (9) that matches and be connected with detecting groove (303); The actuating rod of said pusher actuating unit (4) is connected with push rod (10); Said push rod (10) is provided with groove (101); Said push rod (10) cooperates with the groove that switches tracks (302) slippage under the promotion of pusher actuating unit (4); Described groove (101) has the primary importance that is connected with charging groove (301) and the second place that is connected with detecting groove (303); The actuating rod of said detection actuating unit (5) is connected with pushing block (11), and said pushing block (11) is provided with the pusher groove (111) that matches with the touch-switch profile, and said pushing block (11) cooperates with detecting groove (303) slippage; The actuating rod of said actuating unit (6) is connected with the detection stitch that is used to detect electrical property, and said motor (7) is connected with the induction installation (8) that is used for the gaging pressure stroke through bindiny mechanism;
Said pusher actuating unit (4), detection actuating unit (5), actuating unit (6), motor (7), detection stitch, induction installation (8) all connect computer control centre.
2. touch-switch automatic fraction collector according to claim 1 is characterized in that: between feed arrangement and checkout gear, also be provided with the prepressing device that touch-switch is carried out precompressed.
3. touch-switch automatic fraction collector according to claim 2; It is characterized in that: said prepressing device comprises precompressed support plate (14), precompressed piece (15), precompressed actuating unit; Precompressed piece (15) is installed on the said precompressed support plate (14); Said feed lead rail (2) is provided with feeding-passage (201), and said precompressed piece (15) matches with feeding-passage (201).
4. touch-switch automatic fraction collector according to claim 1; It is characterized in that: said sorter comprises bilateral cover (12) and classification actuating unit (13); The port of export place of said detection guide rail (9) is equipped with bilateral cover (12); Said bilateral cover (12) is provided with two through holes (121), and said through hole (121) end all is connected with collecting box, and the actuating rod of said classification actuating unit (13) is fixed on the bilateral cover (12).
5. touch-switch automatic fraction collector according to claim 1; It is characterized in that: the pusher groove (111) on the said groove that switches tracks (302), said push rod (10), induction installation (8) and the pushing block (11) all has two; Said detection stitch has two covers; The be separated by size of a touch-switch of said two push rods (10); The be separated by size of a touch-switch of said two pusher grooves (111), said two push rods (10) are connected on the actuating rod bar of pusher actuating unit (4) together; Baffle plate actuating unit (18) is installed on the said frame (1), and the actuating rod of said baffle plate actuating unit (18) is connected with baffle plate (19), cooperates with pushing block (11) gear when said baffle plate (19) stretches out under the effect of baffle plate actuating unit (18).
6. touch-switch automatic fraction collector according to claim 1; It is characterized in that: said bindiny mechanism comprises connecting rod (16), crank (17); Said motor (7), connecting rod (16), crank (17) constitute a toggle, and said connecting rod (16) is connected with induction installation (8).
7. touch-switch automatic fraction collector according to claim 1; It is characterized in that: on the said feed lead rail (2) and the seat (3) that switches tracks laser detector is installed all; Said laser detector comprises that the laser that is connected with control centre penetrates source and laser induced head, and said laser penetrates source and laser induced head and is positioned at the both sides of induction touch-switch and corresponding.
8. touch-switch automatic fraction collector according to claim 1 is characterized in that: said feed arrangement is involving vibrations dish (20) also, and said vibrating disk (20) is installed on the frame (1), and said vibrating disk (20) outlet is connected with feed lead rail (2).
9. touch-switch automatic fraction collector according to claim 4 is characterized in that: said pusher actuating unit (4), detection actuating unit (5), actuating unit (6), classification actuating unit (13), baffle plate actuating unit (18) all adopt cylinder.
CN 201210189585 2012-06-06 2012-06-06 Automatic sorting machine for tact switches CN102716861B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210189585 CN102716861B (en) 2012-06-06 2012-06-06 Automatic sorting machine for tact switches

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Application Number Priority Date Filing Date Title
CN 201210189585 CN102716861B (en) 2012-06-06 2012-06-06 Automatic sorting machine for tact switches

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Publication Number Publication Date
CN102716861A true CN102716861A (en) 2012-10-10
CN102716861B CN102716861B (en) 2013-10-30

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103464389A (en) * 2013-08-16 2013-12-25 汉得利(常州)电子有限公司 Sound pressure automatic detection device
CN103706572A (en) * 2013-12-23 2014-04-09 江苏理工学院 Device and method for automatically detecting size of hexagon socket screw
CN105044593A (en) * 2015-06-17 2015-11-11 乐清野岛机电有限公司 Automatic detecting device for tact switch
CN106076891A (en) * 2016-08-31 2016-11-09 上海昭程整流子科技有限公司 A kind of machine that automatically inspection of microswitch characteristic

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Publication number Priority date Publication date Assignee Title
US4467214A (en) * 1980-06-13 1984-08-21 Kabushiki Kaisha Toyota Chuo Kenkyusho Method of and apparatus for detecting external defects of a circular sealing member
CN201408250Y (en) * 2009-05-25 2010-02-17 苏州弘瀚自动化科技有限公司 Light-touch switch automatic checking device
CN201681142U (en) * 2009-05-25 2010-12-22 苏州弘瀚自动化科技有限公司 Tact switch detector
CN201926743U (en) * 2010-12-21 2011-08-10 乐清市鸿强科技电子有限公司 Automatic detection device for tact switch

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467214A (en) * 1980-06-13 1984-08-21 Kabushiki Kaisha Toyota Chuo Kenkyusho Method of and apparatus for detecting external defects of a circular sealing member
CN201408250Y (en) * 2009-05-25 2010-02-17 苏州弘瀚自动化科技有限公司 Light-touch switch automatic checking device
CN201681142U (en) * 2009-05-25 2010-12-22 苏州弘瀚自动化科技有限公司 Tact switch detector
CN201926743U (en) * 2010-12-21 2011-08-10 乐清市鸿强科技电子有限公司 Automatic detection device for tact switch

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103464389A (en) * 2013-08-16 2013-12-25 汉得利(常州)电子有限公司 Sound pressure automatic detection device
CN103464389B (en) * 2013-08-16 2016-05-18 汉得利(常州)电子股份有限公司 Acoustic pressure automatic detection device
CN103706572A (en) * 2013-12-23 2014-04-09 江苏理工学院 Device and method for automatically detecting size of hexagon socket screw
CN103706572B (en) * 2013-12-23 2015-12-09 江苏理工学院 Hexagon socket head cap screw dimension automatic detection device and detection method thereof
CN105044593A (en) * 2015-06-17 2015-11-11 乐清野岛机电有限公司 Automatic detecting device for tact switch
CN105044593B (en) * 2015-06-17 2017-08-25 乐清野岛机电有限公司 A kind of full-automatic detection apparatus of touch-switch
CN106076891A (en) * 2016-08-31 2016-11-09 上海昭程整流子科技有限公司 A kind of machine that automatically inspection of microswitch characteristic
CN106076891B (en) * 2016-08-31 2018-11-09 上海昭程整流子科技有限公司 A kind of automatic check machine of microswitch characteristic

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