CN112403946A - Point switch rapid test equipment - Google Patents

Point switch rapid test equipment Download PDF

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Publication number
CN112403946A
CN112403946A CN202011359893.0A CN202011359893A CN112403946A CN 112403946 A CN112403946 A CN 112403946A CN 202011359893 A CN202011359893 A CN 202011359893A CN 112403946 A CN112403946 A CN 112403946A
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CN
China
Prior art keywords
sorting
testing
groove
slide block
point switch
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.)
Withdrawn
Application number
CN202011359893.0A
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Chinese (zh)
Inventor
徐如�
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Wenzhou Fanghao Electronic Technology Co ltd
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Wenzhou Fanghao 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.)
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Publication date
Application filed by Wenzhou Fanghao Electronic Technology Co ltd filed Critical Wenzhou Fanghao Electronic Technology Co ltd
Priority to CN202011359893.0A priority Critical patent/CN112403946A/en
Publication of CN112403946A publication Critical patent/CN112403946A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/361—Processing or control devices therefor, e.g. escort memory
    • B07C5/362—Separating or distributor mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/38—Collecting or arranging articles in groups

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The invention discloses a quick test device for a point switch, which comprises a test box, wherein a funnel cavity and a preparation cavity are formed in the test box, the funnel cavity is communicated with the preparation cavity, the preparation cavity and a plurality of point switches are stored in the funnel cavity, and keys are arranged in the point switches in a sliding manner. The invention has the advantages of low cost, simple structure, high automation degree and suitability for large-area popularization.

Description

Point switch rapid test equipment
Technical Field
The invention relates to the field related to point switches, in particular to a quick test device for a point switch.
Background
The point switch, also called the light touch switch, the characteristic is to press and make the circuit switch on, the loose circuit is cut off promptly, the light touch switch has the advantage in the aspects such as small, accurate operating force error, specification diversification because of the contact resistance, get extensive application in the aspect of electronic equipment and white household electrical appliances, however the point touch switch because simple in construction, the qualification rate in the production run is not satisfactory, therefore need to carry on the sampling test to the point switch, because the electric switch specification is smaller, and the production quantity is usually more, arrange the point switch of inserting manually very difficult while testing, so the test efficiency is low, therefore how need not the high-efficient fast test point switch of manual arrangement still to need constantly to study.
Disclosure of Invention
The invention aims to provide a point switch rapid test device, which overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to a rapid testing device of a point switch, which comprises a testing box, wherein a funnel cavity and a preparation cavity are arranged in the testing box, the funnel cavity is communicated with the preparation cavity, the preparation cavity and the funnel cavity are internally provided with the point switch, the point switch is provided with a plurality of points, a key is arranged in the point switch in a sliding manner, two pins are fixedly arranged at the lower end of the point switch, when the key is pressed down, the two pins are conducted, the left side in the testing box is provided with an arranging mechanism, the arranging mechanism comprises a reciprocating motor embedded in the testing box, the reciprocating motor is provided with a reciprocating motor, the front end of the shaft of the reciprocating motor is fixedly provided with a rotating disc, the left front end of the rotating disc is rotatably provided with a rotating shaft, the rotating shaft is rotatably connected with a connecting rod, the right end of the connecting rod is hinged with an arranging plate, the lower end of the arranging plate is fixedly provided, the testing box is characterized in that a arranging chute is arranged in the testing box, a non-return shaft is rotatably arranged at the upper end of the arranging plate, the non-return shaft is rotatably connected with the non-return plate, two non-return torsion springs are arranged outside the non-return shaft, two ends of the two non-return torsion springs are respectively and fixedly connected with the non-return plate and the arranging plate, a switch groove is further arranged on the right side of the preparation cavity, the switch groove is arranged in the testing box, pin arranging grooves, a pin groove and a limiting groove are respectively arranged on the inner walls of the front side and the rear side of the switch groove, the limiting groove is used for limiting the turning of the point switch, the pin groove is used for limiting the pins, the pin arranging grooves are used for arranging the;
the testing device is characterized in that a testing mechanism is arranged at the upper end of the testing box, the testing mechanism comprises a lead screw motor embedded in the testing box, the lead screw motor controls a lead screw motor shaft, a lead screw is fixedly arranged at the upper end of the lead screw motor shaft, the lead screw is in threaded connection with a threaded sleeve, a connecting block is fixedly arranged at the right end of the threaded sleeve, a movable base is fixedly arranged at the right end of the connecting block, the movable base is positioned in a vertical groove, the vertical groove is arranged in the testing box and communicated with a switch groove, a corner motor is embedded in the movable base and controls a corner motor shaft, a testing base is fixedly arranged at the lower end of the corner motor shaft, the lower side of the testing base is arranged in a testing groove and used for limiting the position of a point switch, and a testing electromagnet is embedded in the, the testing electromagnet is used for attracting a testing iron slide block, the testing iron slide block is connected with a testing chute in a sliding mode, a testing rod is fixedly arranged at the lower end of the testing iron slide block, a testing pressure spring is fixedly arranged at the upper end of the testing iron slide block, the upper end of the testing pressure spring is fixedly connected with the inner wall of the upper side of the testing chute, a power supply is embedded in the inner wall of the lower side of the vertical chute, the power supply is fixedly connected with a lead, the lead enables a testing lamp to be communicated with the power supply, the two ends of the testing lamp are respectively fixedly connected with an iron slide block, the iron slide block is connected with a reset groove in a sliding mode, the reset groove is arranged in the testing box, a wedge block is fixedly arranged on the iron slide block in a rotating mode, one end, far away from the iron slide block, of the wedge block is located in a slot, one end of the reset pressure spring, which is far away from the iron slide block, is fixedly connected with the inner wall of the reset groove, which is far away from the iron slide block, on one side, and the test mechanism is used for testing whether the point switch can be normally used or not;
the outer side of the vertical groove is provided with a sorting mechanism, the sorting mechanism comprises sorting electromagnets embedded in the test box, the sorting electromagnets are provided with two, the two sorting electromagnets are respectively positioned at the rear side and the left side of the vertical groove, one side of the sorting electromagnet close to the vertical groove is provided with a sorting chute, the sorting chute is arranged in the test box, a sorting iron slide block is arranged in the sorting chute in a sliding manner, one end of the sorting iron slide block close to the sorting electromagnet is fixedly provided with a sorting pressure spring, one end of the sorting pressure spring far away from the sorting iron slide block is fixedly connected with one end of the sorting chute far away from the sorting iron slide block, one end of the sorting iron slide block far away from the sorting pressure spring is fixedly provided with a sorting rod, the sorting rod is used for pushing the point switch, and a sorting hole is arranged in the direction opposite to the sorting rod, the utility model discloses a test box, including test box, letter sorting hole, vertical groove, upset torsional spring, the letter sorting hole is seted up in inside the test box, the letter sorting hole makes vertical groove is linked together with external space, letter sorting hole both sides inner wall rotates respectively and is equipped with a trip shaft, the trip shaft rotates with the returning face plate to be connected, the returning face plate with be equipped with the upset torsional spring between the wall of letter sorting hole both sides, the upset torsional spring is equipped with two altogether, upset torsional spring both ends respectively with the returning face plate with letter sorting hole lateral wall.
Preferably, the inner pin of the point switch is heavier, the key is lighter, and the point switch can make the two pins downwards under the action of gravity.
The invention has the beneficial effects that: the invention can carry out arrangement test on the point switches in a mechanical matching mode, has more remarkable effect of improving the test efficiency of the point switches, is internally provided with an arrangement mechanism part which can arrange the point switches so as to be convenient for next test, can test the point switches by a test mechanism part so as to be convenient for determining whether the point switches can normally work, and can sort the point switches by a sorting mechanism part so as to be convenient for counting the qualification rate of the point switches. The invention has the advantages of low cost, simple structure, high automation degree and suitability for large-area popularization.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the embodiment of the present invention in the direction of A-A in FIG. 1;
FIG. 3 is a schematic view of the embodiment of the present invention in the direction B-B in FIG. 1;
FIG. 4 is a schematic view of the embodiment of the present invention in the direction of C-C in FIG. 1;
FIG. 5 is an enlarged schematic view of the embodiment of the present invention at D in FIG. 1;
FIG. 6 is a schematic view of the embodiment of the present invention in the direction F-F in FIG. 5;
FIG. 7 is an enlarged schematic view of the embodiment of the present invention at E in FIG. 1;
FIG. 8 is a schematic diagram illustrating the direction G-G in FIG. 7 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-8, the rapid testing device for the point switch comprises a testing box 10, a funnel cavity 11 and a preparation cavity 18 are formed in the testing box 10, the funnel cavity 11 is communicated with the preparation cavity 18, the preparation cavity 18 and the funnel cavity 11 are internally provided with the point switch 12, a plurality of point switches 12 are arranged, a key 13 is arranged in the point switch 12 in a sliding manner, two pins 14 are fixedly arranged at the lower end of the point switch 12, when the key 13 is pressed, the two pins 14 are conducted, an arranging mechanism 64 is arranged at the left side in the testing box 10, the arranging mechanism 64 comprises a reciprocating motor 62 embedded in the testing box 10, the reciprocating motor 62 is provided with a reciprocating motor 62, a turntable 15 is fixedly arranged at the front end of a reciprocating motor shaft 63, a rotating shaft 16 is rotatably arranged at the left front end of the turntable 15, and the rotating shaft 16 is rotatably connected with a connecting rod 17, the right end of the connecting rod 17 is hinged to a arranging plate 49, the lower end of the arranging plate 49 is fixedly provided with an arranging slider 50, the arranging slider 50 is connected with an arranging sliding groove 19 in a sliding manner, the arranging sliding groove 19 is arranged in the testing box 10, the upper end of the arranging plate 49 is rotatably provided with a check shaft 52, the check shaft 52 is rotatably connected with a check plate 51, two check torsion springs 53 are arranged on the outer side of the check shaft 52, two ends of the two check torsion springs 53 are respectively fixedly connected with the check plate 51 and the arranging plate 49, the right side of the preparation cavity 18 is further provided with a switch groove 22, the switch groove 22 is arranged in the testing box 10, the inner walls of the front side and the rear side of the switch groove 22 are respectively provided with a pin arranging groove 20, a pin groove 21 and a limiting groove 23, the limiting groove 23 is used for limiting the point switch 12 to turn over, the pin groove 21 is used for limiting the pins 14, and the pin arranging groove, the arranging mechanism 64 is used for arranging the point switches 12, when in use, a plurality of point switches 12 are placed in the hopper cavity 11, the point switches 12 fall into the preparation cavity 18 under the action of gravity, the reciprocating motor 62 controls the rotary disc 15 to rotate through the reciprocating motor shaft 63, the rotary disc 15 drives the arranging plate 49 to reciprocate left and right through the rotating shaft 16 and the connecting rod 17, the arranging plate 49 drives the arranging slide block 50 to slide left and right in the arranging plate 49, when the arranging plate 49 moves rightwards, the arranging plate 49 drives the check plate 51 to push the point switches 12 in the preparation cavity 18 rightwards to move rightwards through the check shaft 52, the point switches 12 in the preparation cavity 18 are pushed into the switch grooves 22, and the point switches 12 enter the limiting grooves 23, the pins 14 on the lower side of the point switches 12 in the switch slot 22 will enter the pin arrangement slot 20, when the arrangement plate 49 moves leftwards, the arrangement plate 49 drives the check plate 51 to move leftwards through the check shaft 52, the check plate 51 will reset after being turned rightwards due to the restriction of the point switches 12 in the funnel cavity 11, the two check torsion springs 53 will reset after being compressed, the arrangement plate 49 will push the new point switches 12 into the switch slot 22 after continuing to move reciprocally, the pins 14 in the pin arrangement slot 20 will be aligned under the restriction of the inner walls on the front and back sides of the pin arrangement slot 20 and enter the pin slot 21, and the arranged point switches 12 will continuously move rightwards;
the upper end of the test box 10 is provided with a test mechanism 65, the test mechanism 65 comprises a lead screw motor 38 embedded in the test box 10, the lead screw motor 38 controls a lead screw motor shaft 37, the upper end of the lead screw motor shaft 37 is fixedly provided with a lead screw 36, the lead screw 36 is in threaded connection with a threaded sleeve 35, the right end of the threaded sleeve 35 is fixedly provided with a connecting block 34, the right end of the connecting block 34 is fixedly provided with a movable base 33, the movable base 33 is positioned in a vertical groove 39, the vertical groove 39 is arranged in the test box 10, the vertical groove 39 is communicated with the switch groove 22, a corner motor 32 is embedded in the movable base 33, the corner motor 32 controls a corner motor shaft 31, the lower end of the corner motor shaft 31 is fixedly provided with a test base 24, the lower side of the test base 24 is arranged in the test groove 25, and the test groove 25 is used for limiting the position of the, the testing device is characterized in that a testing electromagnet 30 is embedded in the testing base 24, the testing electromagnet 30 is used for attracting a testing iron slide block 28, the testing iron slide block 28 is connected with a testing slide groove 27 in a sliding manner, a testing rod 26 is fixedly arranged at the lower end of the testing iron slide block 28, a testing pressure spring 29 is fixedly arranged at the upper end of the testing iron slide block 28, the upper end of the testing pressure spring 29 is fixedly connected with the upper inner wall of the testing slide groove 27, a power supply 54 is embedded in the inner wall of the lower side of the vertical groove 39, the power supply 54 is fixedly connected with a wire 56, the wire 56 enables a testing lamp 55 to be communicated with the power supply 54, two ends of the testing lamp 55 are respectively fixedly connected with an iron slide block 59, the iron slide block 59 is connected with a reset groove 57 in a sliding manner, the reset groove 57 is arranged in the testing box 10, a wedge block 60 is fixedly arranged on the iron slide block 59 in, the slot 61 is provided inside the test box 10, one end of the iron sliding block 59, which is far away from the wedge block 60, is fixedly provided with a reset pressure spring 58, one end of the reset pressure spring 58, which is far away from the iron sliding block 59, is fixedly connected with an inner wall of one side of the reset groove 57, which is far away from the iron sliding block 59, the test mechanism 65 is used for testing whether the point switch 12 can be normally used, when in use, the lead screw motor 38 controls the lead screw 36 to rotate through the lead screw motor shaft 37, the lead screw 36 transmits the lead screw to the thread bush 35, the thread bush 35 drives the movable base 33 to move downwards through the connecting block 34, the movable base 33 drives the test base 24 and the point switch 12 inside the test slot 25 to move downwards through the corner motor 32 and the corner motor shaft 31, two pins 14 on the lower side of the point switch 12 inside the test slot 25 are inserted into two slots 61, the two pins 14 push the iron slide block 59 to move away from the pins 14 through the respective wedge blocks 60, the two return compression springs 58 compress, the test electromagnet 30 is powered off and does not attract the test iron slide block 28 any more, the test pressure spring 29 is recovered to be normal, the test iron slide block 28 moves downwards under the action of the elasticity of the test pressure spring 29, the test iron slide block 28 drives the test rod 26 to press the key 13 downwards, if the point switch 12 is normal, the two pins 14 are conducted, the power supply 54 supplies power to the test lamp 55, the test lamp 55 detects current, the test lamp 55 sends a normal signal, if the spot switch 12 is damaged and the two pins 14 are not conducted, the power supply 54 cannot supply power to the test lamp 55, the test lamp 55 cannot detect current, and the test lamp 55 sends a damage signal;
the outer side of the vertical groove 39 is provided with a sorting mechanism 66, the sorting mechanism 66 comprises two sorting electromagnets 40 embedded inside the test box 10, the two sorting electromagnets 40 are respectively positioned at the rear side and the left side of the vertical groove 39, one side of the sorting electromagnet 40 close to the vertical groove 39 is provided with a sorting chute 41, the sorting chute 41 is arranged inside the test box 10, a sorting iron block 42 is slidably arranged inside the sorting chute 41, one end of the sorting iron block 42 close to the sorting electromagnet 40 is fixedly provided with a sorting pressure spring 44, one end of the sorting pressure spring 44 far away from the sorting iron block 42 is fixedly connected with one end of the sorting chute 41 far away from the sorting iron block 42, and one end of the sorting iron block 42 far away from the sorting pressure spring 44 is fixedly provided with a sorting rod 43, sorting pole 43 is used for promoting point switch 12, with the relative direction of sorting pole 43 is equipped with letter sorting hole 48, letter sorting hole 48 sets up in test box 10 is inside, letter sorting hole 48 makes vertical groove 39 is linked together with external space, letter sorting hole 48 both sides inner wall rotates respectively and is equipped with a trip shaft 46, trip shaft 46 rotates with returning face plate 45 to be connected, returning face plate 45 with be equipped with upset torsional spring 47 between the wall of letter sorting hole 48 both sides, upset torsional spring 47 is equipped with two altogether, upset torsional spring 47 both ends respectively with returning face plate 45 with letter sorting hole 48 lateral wall fixed connection, during the use, letter sorting electro-magnet 40 outage no longer attracts letter sorting iron slide 42, letter sorting pressure spring 44 resumes normally, letter sorting iron slide 42 is in the spring action of letter sorting pressure spring 44 moves down, letter sorting iron slide 42 drives letter sorting pole 43 right side promotes point switch 12 makes point switch 12 pass through letter sorting iron slide 42 passes through Hole 48 circular telegram the returning face plate 45 winds the returning face shaft 46 resets after overturning to the right, two the upset torsional spring 47 resets after compressing, test groove 25 is inside the point switch 12 passes through the right side letter sorting hole 48 is followed vertical groove 39 is inside to be deviate from, test lamp 55 sends the damage signal, corner motor 32 control corner motor shaft 31 rotates ninety degrees, corner motor shaft 31 passes through test base 24 drives point switch 12 rotates ninety degrees, the rear side afterwards letter sorting electro-magnet 40 leads to the left letter sorting electro-magnet 40 operation the same, test groove 25 is inside the point switch 12 passes through the front side letter sorting hole 48 follow vertical groove 39 is inside to deviate from.
Advantageously, the point switch 12 is heavy at the inner pin 14 and light at the key 13, and under the action of gravity, the point switch 12 will place the two pins 14 downwards.
Initial state: the two turnover torsion springs 47, the two check torsion springs 53 and the two reset compression springs 58 are in a normal state, the compression springs 29 are tested, the sorting compression springs 44 are in a compressed state, the electromagnets 30 are tested, and the sorting electromagnets 40 are in a power-off state.
The using method comprises the following steps: when the test point switch 12 is required to work normally, a plurality of point switches 12 are placed in the funnel cavity 11, the point switches 12 fall into the preparation cavity 18 under the action of gravity, the reciprocating motor 62 controls the rotation of the rotary disc 15 through the reciprocating motor shaft 63, the rotary disc 15 drives the arrangement plate 49 to reciprocate left and right through the rotary shaft 16 and the connecting rod 17, the arrangement plate 49 drives the arrangement slide block 50 to slide left and right in the arrangement plate 49, when the arrangement plate 49 moves rightwards, the arrangement plate 49 drives the check plate 51 to push the point switch 12 in the preparation cavity 18 rightwards through the check shaft 52 to move rightwards, the point switch 12 in the preparation cavity 18 is pushed into the switch groove 22, the point switch 12 enters the limiting groove 23, the pins 14 on the lower side of the point switch 12 in the switch groove 22 enter the pin arrangement groove 20, when the arrangement plate 49 moves leftwards, the arrangement plate 49 drives the check plate 51 to move leftwards through the check shaft 52, the check plate 51 is limited by the point switch 12 in the funnel cavity 11, and will reset after being turned right, the two check torsion springs 53 will reset after being compressed, the arrangement plate 49 will push a new point switch 12 to enter the switch slot 22 after continuing to reciprocate, the pin pins 14 in the pin arrangement slot 20 will be arranged orderly under the limiting action of the inner walls at the front and rear sides of the pin arrangement slot 20 and enter the pin slot 21, and the arranged point switch 12 continuously moves right;
when the rightmost point switch 12 in the switch groove 22 is matched with the test groove 25, the reciprocating motor 62 stops working, the point switch 12 in the switch groove 22 stops moving, the lead screw motor 38 controls the lead screw 36 to rotate through the lead screw motor shaft 37, the lead screw 36 transmits the lead screw to the thread bushing 35, the thread bushing 35 drives the movable base 33 to move downwards through the connecting block 34, the movable base 33 drives the test base 24 and the point switch 12 in the test groove 25 to move downwards through the corner motor 32 and the corner motor shaft 31, the two pins 14 on the lower side of the point switch 12 in the test groove 25 are inserted into the two slots 61, the two pins 14 push the iron sliding blocks 59 to move towards the direction far away from the pins 14 through the respective wedge blocks 60, the two reset compression springs 58 are compressed, the test electromagnet 30 is powered off and does not attract the test iron sliding blocks 28 any more, the test compression springs 29 are recovered to be normal, and the test iron sliding blocks, the test iron slide block 28 drives the test rod 26 to press the key 13 downwards, if the point switch 12 is normal, the two pins 14 are conducted, the power supply 54 supplies power to the test lamp 55, the test lamp 55 detects current, the test lamp 55 sends a normal signal, if the point switch 12 is damaged, the two pins 14 are not conducted, the power supply 54 cannot supply power to the test lamp 55, the test lamp 55 cannot detect current, and the test lamp 55 sends a damage signal;
after the test lamp 55 sends a signal, the lead screw motor 38 controls the lead screw 36 to rotate reversely through the lead screw motor shaft 37, the lead screw 36 transmits the signal to the thread bushing 35, the thread bushing 35 drives the moving base 33 to move upwards through the connecting block 34, the moving base 33 drives the point switch 12 inside the test base 24 and the test slot 25 to move upwards through the corner motor 32 and the corner motor shaft 31, the two pins 14 on the lower side of the point switch 12 inside the test slot 25 are separated from the two slots 61, the point switch 12 is located on the right left side of the sorting hole 48 on the right side at the moment, if the test lamp 55 sends a normal signal, the sorting electromagnet 40 is powered off and does not attract the sorting iron slider 42, the sorting pressure spring 44 is recovered to be normal, the sorting iron slider 42 moves rightwards under the action of the elasticity of the sorting pressure spring 44, the sorting iron slider 42 drives the sorting rod 43 to push the point switch 12 to enable the point switch 12, two upset torsional springs 47 restore to the throne after the compression, the inside some switch 12 of test groove 25 is deviate from vertical groove 39 inside through the letter sorting hole 48 on right side, test lamp 55 sends the damage signal, corner motor 32 control corner motor shaft 31 rotates ninety degrees, corner motor shaft 31 drives some switch 12 through test base 24 and rotates ninety degrees, the letter sorting electro-magnet 40 of rear side leads to left letter sorting electro-magnet 40 operation the same afterwards, the inside some switch 12 of test groove 25 is deviate from vertical groove 39 inside through the letter sorting hole 48 of front side, some switch 12 tests the letter sorting and accomplishes.
And (4) completing the test and sorting of the point switch 12, resetting each mechanism in the equipment, repeating the operation, and continuously detecting the point switch 12.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (2)

1. The utility model provides a point switch quick test equipment, includes test box, characterized in that: the device comprises a test box, a hopper cavity and a preparation cavity are arranged in the test box, the hopper cavity is communicated with the preparation cavity, a point switch is stored in the preparation cavity and the hopper cavity, the point switch is provided with a plurality of points, a button is arranged in the point switch in a sliding manner, two pins are fixedly arranged at the lower end of the point switch, when the button is pressed, the two pins are conducted, an arrangement mechanism is arranged at the left side in the test box and comprises a reciprocating motor embedded in the test box, the reciprocating motor is provided with a reciprocating motor, a turntable is fixedly arranged at the front end of a shaft of the reciprocating motor, a rotating shaft is rotatably arranged at the front end of the left end of the turntable and is rotatably connected with a connecting rod, the right end of the connecting rod is hinged with an arrangement plate, an arrangement slide block is fixedly arranged at the lower end of the arrangement plate and is slidably connected with an arrangement slide groove which, the upper end of the arrangement plate is rotatably provided with a non-return shaft, the non-return shaft is rotatably connected with the non-return plate, two non-return torsion springs are arranged on the outer side of the non-return shaft, two ends of the two non-return torsion springs are respectively fixedly connected with the non-return plate and the arrangement plate, the right side of the preparation cavity is also provided with a switch groove, the switch groove is provided with the interior of the test box, the inner walls of the front side and the rear side of the switch groove are respectively provided with a pin arrangement groove, a pin groove and a limiting groove, the limiting groove is used for limiting the turning of the point switch, the pin groove is used for limiting the pins, the pin arrangement groove is used for arranging the;
the testing device is characterized in that a testing mechanism is arranged at the upper end of the testing box, the testing mechanism comprises a lead screw motor embedded in the testing box, the lead screw motor controls a lead screw motor shaft, a lead screw is fixedly arranged at the upper end of the lead screw motor shaft, the lead screw is in threaded connection with a threaded sleeve, a connecting block is fixedly arranged at the right end of the threaded sleeve, a movable base is fixedly arranged at the right end of the connecting block, the movable base is positioned in a vertical groove, the vertical groove is arranged in the testing box and communicated with a switch groove, a corner motor is embedded in the movable base and controls a corner motor shaft, a testing base is fixedly arranged at the lower end of the corner motor shaft, the lower side of the testing base is arranged in a testing groove and used for limiting the position of a point switch, and a testing electromagnet is embedded in the, the testing electromagnet is used for attracting a testing iron slide block, the testing iron slide block is connected with a testing chute in a sliding mode, a testing rod is fixedly arranged at the lower end of the testing iron slide block, a testing pressure spring is fixedly arranged at the upper end of the testing iron slide block, the upper end of the testing pressure spring is fixedly connected with the inner wall of the upper side of the testing chute, a power supply is embedded in the inner wall of the lower side of the vertical chute, the power supply is fixedly connected with a lead, the lead enables a testing lamp to be communicated with the power supply, the two ends of the testing lamp are respectively fixedly connected with an iron slide block, the iron slide block is connected with a reset groove in a sliding mode, the reset groove is arranged in the testing box, a wedge block is fixedly arranged on the iron slide block in a rotating mode, one end, far away from the iron slide block, of the wedge block is located in a slot, one end of the reset pressure spring, which is far away from the iron slide block, is fixedly connected with the inner wall of the reset groove, which is far away from the iron slide block, on one side, and the test mechanism is used for testing whether the point switch can be normally used or not;
the outer side of the vertical groove is provided with a sorting mechanism, the sorting mechanism comprises sorting electromagnets embedded in the test box, the sorting electromagnets are provided with two, the two sorting electromagnets are respectively positioned at the rear side and the left side of the vertical groove, one side of the sorting electromagnet close to the vertical groove is provided with a sorting chute, the sorting chute is arranged in the test box, a sorting iron slide block is arranged in the sorting chute in a sliding manner, one end of the sorting iron slide block close to the sorting electromagnet is fixedly provided with a sorting pressure spring, one end of the sorting pressure spring far away from the sorting iron slide block is fixedly connected with one end of the sorting chute far away from the sorting iron slide block, one end of the sorting iron slide block far away from the sorting pressure spring is fixedly provided with a sorting rod, the sorting rod is used for pushing the point switch, and a sorting hole is arranged in the direction opposite to the sorting rod, the utility model discloses a test box, including test box, letter sorting hole, vertical groove, upset torsional spring, the letter sorting hole is seted up in inside the test box, the letter sorting hole makes vertical groove is linked together with external space, letter sorting hole both sides inner wall rotates respectively and is equipped with a trip shaft, the trip shaft rotates with the returning face plate to be connected, the returning face plate with be equipped with the upset torsional spring between the wall of letter sorting hole both sides, the upset torsional spring is equipped with two altogether, upset torsional spring both ends respectively with the returning face plate with letter sorting hole lateral wall.
2. The point switch rapid test apparatus according to claim 1, wherein: the internal pin of the point switch is heavy, the key is light, and the point switch can enable the two pins to be placed downwards under the action of gravity.
CN202011359893.0A 2020-11-27 2020-11-27 Point switch rapid test equipment Withdrawn CN112403946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011359893.0A CN112403946A (en) 2020-11-27 2020-11-27 Point switch rapid test equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011359893.0A CN112403946A (en) 2020-11-27 2020-11-27 Point switch rapid test equipment

Publications (1)

Publication Number Publication Date
CN112403946A true CN112403946A (en) 2021-02-26

Family

ID=74843711

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011359893.0A Withdrawn CN112403946A (en) 2020-11-27 2020-11-27 Point switch rapid test equipment

Country Status (1)

Country Link
CN (1) CN112403946A (en)

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Application publication date: 20210226