CN218087542U

CN218087542U - Automatic change sensor quality testing and divide material equipment

Info

Publication number: CN218087542U
Application number: CN202222022531.3U
Authority: CN
Inventors: 张金慧; 周柯言; 张雪飞
Original assignee: Chongqing Aerospace Polytechnic College
Current assignee: Chongqing Aerospace Polytechnic College
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-20
Anticipated expiration: 2032-08-02

Abstract

The utility model particularly discloses an automatic change sensor quality and detect feed divider, including the feeding mechanism who is used for placing sensor and output sensor, the conveying mechanism who is used for carrying the sensor, set up on conveying mechanism and be used for detecting the detection mechanism of sensor quality, be used for making conveying mechanism carry out the feed divider of branch material and set up the storage portion that is used for saving the sensor after detecting on the conveying mechanism output, feeding mechanism is located conveying mechanism's input. Above-mentioned automatic sensor quality testing divides material equipment uses through the cooperation between each mechanism, and the pay-off shell is used for placing the sensor that is the cuboid in proper order, pushes away the material subassembly and carries the sensor to conveying mechanism back in proper order, detects this type of sensor through detection mechanism and divides the material processing back through feed mechanism, accomplishes the automated inspection to this type of sensor, has not only alleviateed the trouble that the staff needs manual detection, and has reduced staff's intensity of labour.

Description

Automatic change sensor quality testing and divide material equipment

Technical Field

The utility model relates to an automatic change sensor quality testing and divide material equipment.

Background

The sensor is a detection device which can sense the measured information and convert the sensed information into an electric signal or other information in a required form according to a certain rule to output so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like.

The sensor module is one application of a sensor, and is used for converting a sensor signal into a standard analog or digital signal through a signal conditioning circuit to be output so as to meet the matching requirement of a signal acquisition system. Some of the existing sensor modules include a housing having a rectangular parallelepiped shape and a circuit board disposed inside the housing, and signal lines, power supply lines, and ground lines connected to the circuit board and extending to the outside of the housing (refer to fig. 1).

After the sensor module is manufactured, in order to ensure the quality of the sensor module, whether the sensor module has a quality problem needs to be detected, and the existing sensor quality detection automatic equipment does not have a device which is specially used for feeding the sensor module in a cuboid shape, so that a worker needs to manually put the sensor on a detector for detection, the manual operation is unstable in speed and frequency, the detection time of the sensor module is increased, and the detection is troublesome.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: provides an automatic sensor quality detection material distribution device for automatically feeding a sensor module in a cuboid shape.

In order to solve the technical problem, the utility model discloses a technical scheme be: the storage feeding mechanism is positioned at the input end of the conveying mechanism, so that the sensors are automatically detected and distributed and stored, and the labor intensity of workers is reduced; the feeding mechanism comprises a feeding shell for placing the cuboid-shaped sensors and a pushing assembly arranged on one side of the feeding shell and used for sequentially pushing the sensors in the feeding shell to the conveying mechanism; be formed with in the pay-off shell and be used for from last to placing the chamber down of placing the sensor in proper order, in order to be used for placing the sensor module who is cuboid form structure in proper order, the pay-off shell is offered and is link up the delivery outlet that is used for the sensor to pass through of placing chamber bottom and conveying mechanism top in the face of one side of conveying mechanism, so that the sensor can be exported through the delivery outlet and place the extraluminal, the propelling movement subassembly can transversely extend to and place the intracavity in order to promote to place the sensor of intracavity and pass through delivery outlet to conveying mechanism on, thereby realize automatic purpose of carrying the sensor, make staff's both hands obtain liberation.

Openings are formed in the top of the feeding shell and one side, back to the conveying mechanism, of the feeding shell, so that workers or other machines can conveniently and sequentially place the sensors into the placing cavities, whether the sensors are placed orderly or not can be conveniently observed, and signal wires and the like of the sensors can conveniently extend out of the openings on the side, back to the conveying mechanism; the bottom surface of the placing cavity, the bottom surface of the output port and the top of the conveying mechanism are positioned on the same horizontal plane, so that the sensor can move linearly when being pushed onto the conveying mechanism by the pushing assembly, and the sensor in the placing cavity can be pushed onto the conveying mechanism; the top surface of the output port is higher than the top surface of the sensor at the bottommost layer and lower than the top surface of the sensor at the second bottommost layer, so that only one sensor at the bottommost layer can pass through the output port when the assembly is pushed to the sensor every time, the sensors can be sequentially conveyed one by one, and the quality detection function can be orderly carried out; the push assembly comprises a push rod for transversely pushing the sensor and a first driving piece for driving the push rod to move towards the conveying direction of the conveying mechanism, the top surface of the push rod is lower than the top surface of the output port, and the bottom surface of the push rod is higher than the bottom surface of the output port, so that the push rod can only push one sensor located at the bottommost layer and can smoothly pass through the output port when in use.

The feeding mechanism further comprises a plurality of gaskets which are used for spacing adjacent sensors and have smooth surfaces, a collecting cavity is formed below the placing cavity in the feeding shell, a through hole which is communicated with the collecting cavity and is used for the gaskets to pass through is formed in the bottom surface of the placing cavity, and the size of the through hole is matched with the size of the gaskets and is smaller than the size of the sensors so that the gaskets naturally fall in the collecting cavity; the top surface of delivery outlet is less than the top surface of a gasket above the bottommost sensor to make the push rod when pushing out the delivery outlet with the bottommost sensor the gasket of bottommost sensor top surface can not pass through the delivery outlet, the use of gasket makes adjacent sensor quality testing separated, thereby avoid the friction between sensor and the sensor to hinder the push rod and promote the sensor removal and influence whole quality testing's going on, and when the push rod pushed out the sensor outside the delivery outlet and withdrawed from placing the chamber outside, the gasket receives the pressure of gravity action and other sensors and glides, and pass the perforation and get into and collect the intracavity, and because the sensor can't pass through the perforation, make next sensor remove to placing the chamber bottom, thereby make the gasket can not influence going on of next sensor output.

Preferably, transversely be provided with spacing piece on one side of gasket, vertically be provided with on the lateral wall of pay-off shell and supply spacing piece to wear to locate wherein spacing passageway, make each gasket be in spacing down vertical migration of spacing passageway is in order to prevent gasket lateral shifting to thereby the gasket removes along with the removal of push rod and can't fall to collecting the intracavity and hinder the transport of sensor when avoiding the push rod to promote the sensor, makes the push rod release the sensor and takes out and place behind the chamber gasket vertically through perforation and spacing passageway and can get into smoothly and collect the intracavity, thereby guarantees push mechanism's normal operating.

The conveying mechanism comprises a rack and a conveyor which is arranged on the rack and can convey the sensor from the input end to the output end, and the top of the conveyor and the bottom of the output port are positioned on the same horizontal plane, so that the sensor can be smoothly pushed to the conveyor by the push rod to be conveyed; the detection mechanism comprises a first support arranged on the rack, a detector used for detecting the quality of the sensor and a second driving piece arranged on the rack and used for driving the detector to move towards or away from the sensor, and the first support is positioned above the conveyor so as to sequentially detect the quality of the sensor passing through the lower part of the detector.

The detection mechanism further comprises a rotating rod which is arranged on the rack and can rotate freely and transversely along the conveying direction perpendicular to the conveyor, a third driving piece and a proximity switch, the third driving piece, the proximity switch and the second driving piece are all electrically connected with a controller, the rotating rod is located above the conveyor, a stop block is arranged on the rotating rod, the stop block is perpendicular to the rotating rod, the distance from the rotating rod to the top surface of the sensor is smaller than the length of the stop block when the sensor moves to the position under the rotating rod, the third driving piece drives the rotating rod to rotate so as to drive the stop block to rotate to the position under the rotating rod and then block the sensor passing through the lower portion of the detector, the third driving piece drives the rotating rod to rotate so as to drive the stop block to rotate after the quality inspection of the sensor, the proximity switch is arranged on the stop block, and when the proximity switch detects that the sensor is close to the stop, the second driving piece operates, so that the sensor stops moving and the detector can detect the sensor.

The material distribution mechanism comprises a guide plate and a material distribution assembly, the guide plate and the material distribution assembly are arranged on the rack and are positioned above the conveyor, a gap through which a sensor cannot pass is formed between the bottom of the guide plate and the top of the conveyor, so that the guide plate is arranged without influencing the operation of the conveyor, a first guide channel and a second guide channel are formed on the guide plate, the first guide channel is used for enabling the sensor to be linearly conveyed on the conveyor, the second guide channel is communicated with the first guide channel, and the second guide channel is divided into two parts to form a first output fork in a herringbone shape and used for conveying unqualified sensors and a second output fork used for conveying qualified sensors; the first support and the rotating rod are arranged on the guide plate and are positioned at the first guide channel, so that quality detection is performed on the sensor passing through the first guide channel, the sensor can be conveyed in a straight line all the time, the detector can detect the sensor regularly and sequentially, and a detection flow is standardized; the material distributing assembly is arranged on the guide plate and is positioned at the intersection of the first output branch and the second output branch so that the sensors after quality inspection can pass through the corresponding branches, and the material distributing purpose is realized.

The material distributing assembly comprises a second support, a fourth driving part and a guide rod, the second support is arranged on the guide plate and is positioned at the intersection of the first output branch and the second output branch, the fourth driving part is vertically arranged on the second support and is connected with the controller, an output shaft of the fourth driving part can rotate back and forth, and the guide rod is transversely arranged on the output shaft of the fourth driving part; the fourth driving piece can drive the guide rod to block one of the first output branch input port and the second output branch input port; when the quality inspection of the sensor is qualified, the fourth driving part drives the guide rod to block the inlet end of the first output branch, so that the sensor is output from the second output branch.

The storage part comprises a first storage box used for collecting unqualified sensors and a second storage box used for collecting qualified sensors, the first storage box is located at the output end of the first output turnout, and the second storage box is located at the output end of the second output turnout so as to respectively store qualified or unqualified sensors after quality inspection.

The storage part also comprises a slide arranged on the output end of the second output branch in the frame, and the free end of the slide inclines towards the second storage box, so that the qualified sensor is stably conveyed into the second storage box, and the quality of the sensor is prevented from being influenced by the violent collision between the sensors.

The utility model discloses an automatic change sensor quality testing and divide material equipment has following beneficial effect at least: the automatic feeding and automatic detection device has the advantages that the shell is placed to be used for sequentially placing the sensors which are cuboids through matching between the mechanisms, the pushing assembly sequentially conveys the sensors to the conveying mechanism through automatic setting, the sensors are detected through the detecting mechanism and subjected to material distribution processing through the material distributing mechanism, automatic feeding and automatic detection of the sensors are completed, the trouble that workers need manual detection is relieved, and the labor intensity of the workers is reduced.

Drawings

FIG. 1 is a schematic diagram of a conventional sensor module;

FIG. 2 is a schematic structural view of the detecting and distributing device of the present invention;

FIG. 3 is a front cross-sectional view of the test dispensing apparatus shown in FIG. 2;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an enlarged view of portion B of FIG. 3;

FIG. 6 is a top view of the removal pushing assembly of the inspection and distribution equipment shown in FIG. 2;

FIG. 7 is a top view of the test and dispensing apparatus of FIG. 6 with the second bracket removed;

fig. 8 is a top view of the gasket of the present invention.

Reference numerals: the feeding mechanism 1, the feeding shell 11, the placing cavity 111, the output port 112, the collecting cavity 113, the through hole 114, the limiting channel 115, the push rod 12, the first driving piece 13, the gasket 14, the limiting piece 141, the conveying mechanism 2, the rack 21, the conveyor 22, the detection mechanism 3, the first bracket 31, the detector 32, the second driving piece 33, the rotating rod 34, the stopper 341, the material distribution mechanism 4, the guide plate 41, the first guide channel 42, the second guide channel 43, the first output fork 431, the second output fork 432, the second bracket 44, the fourth driving piece 45, the guide rod 46, the storage part 5, the first storage box 51, the second storage box 52, the slide 53, the gap 6 and the sensor 7.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1 to 8, the automatic sensor quality detection material distribution device of the present invention includes a feeding mechanism 1, a conveying mechanism 2, a material distribution mechanism 4, a detection mechanism 3 and a storage portion 5, wherein the feeding mechanism 1 includes a feeding shell 11, a push rod 12, a first driving member 13 and a gasket 14, the feeding shell 11 is rectangular and hollow, a transverse partition board in the feeding shell 11 divides an inner cavity of the feeding shell 11 into a placing cavity 111 located above and a collecting cavity 113 located below, the width of the placing cavity 111 is greater than that of one sensor 7 and less than that of two sensors 7, so that the sensors 7 can only be placed in sequence from top to bottom; openings are formed in the top and the left side (as shown in fig. 2 and 3) of the feeding shell 11, the openings are communicated with the placing cavity 111, the left side of the feeding shell 11 is an input side, so that when workers manually or mechanically place the sensors 7 in sequence, the openings can facilitate the workers to stack the sensors 7 in order and adjust the sensors when the sensors 7 are not in order, and when the workers place the sensors 7, the signal lines and the like of the sensors 7 are placed towards the openings in the input side of the feeding shell 11, so that the signal lines and the like are prevented from influencing subsequent operation; the rear side of the feeding shell 11 extends downwards to the bottom of the collecting cavity 113 along the opening at the top of the feeding shell 11 and is vertically provided with a limiting channel 115, the limiting channel 115 is communicated with the placing cavity 111, the collecting cavity 113 and the outside of the feeding shell 11, the limiting channel 115 comprises a notch and a strip-shaped through hole, the notch is vertically arranged on the rear side wall of the feeding shell 11 and is communicated with the placing cavity 111 and the collecting cavity 113, the strip-shaped through hole is arranged on the bottom surface of the placing cavity 111 along the front-back direction and is communicated with the placing cavity 111 and the collecting cavity 113, and the strip-shaped through hole is communicated with the notch; the partition board is provided with a through hole 114, and the through hole 114 is communicated with the strip-shaped through hole; the delivery outlet 112 that the chamber 111 was placed in the intercommunication is seted up to the right side of pay-off shell 11, and the right side of pay-off shell 11 is the output side, and the bottom surface of delivery outlet 112 and the bottom surface of placing chamber 111 are on the coplanar for sensor 7 can pass through delivery outlet 112 smoothly, and delivery outlet 112 can only pass through a sensor 7, thereby prevents that a plurality of sensors 7 from passing through simultaneously. The push rod 12 is transversely arranged, the first driving part 13 is transversely arranged through the third support, an output shaft of the first driving part 13 transversely extends and is connected to one end of the push rod 12, the other end of the push rod 12 faces the placing cavity 111 along the left-right direction, the thickness of the push rod 12 is smaller than that of the sensor 7, the top surface of the push rod 12 is lower than the top edge of the output port 112, and the bottom surface of the push rod 12 is higher than the bottom edge of the output port 112, so that the push rod 12 can transversely penetrate through the output port 112 to push the sensor 7 and push the sensor 7 out of the output port 112; the end of the push rod 12 extending to the placing cavity 111 is arranged from left to right from wide to narrow, so that when the push rod 12 extends into the placing cavity 111, the end of the push rod 12 cannot stay on a signal line or the like due to the wide to narrow arrangement as the signal line or the like of the sensor 7 may block the push rod 12 from abutting on the housing of the sensor 7; the first driving member 13 may be a cylinder or an electric push rod, which can drive the push rod 12 to move laterally. The number of the gaskets 14 is several, the outer surfaces of the gaskets 14 are smoothly arranged, each gasket 14 is in a strip shape, and the size of each gasket 14 is smaller than that of the through hole 114, so that the gaskets 14 can pass through the through holes 114; a limiting sheet 141 is transversely arranged on the rear side of the gasket 14, and the limiting sheet 141 can penetrate through the through hole and the limiting channel 115; the height of the output port 112 is smaller than the sum of the thickness of one sensor 7 and the thickness of one gasket 14, and the height of the output port 112 is larger than the thickness of one sensor 7, so that when the sensor 7 at the bottommost layer passes through the output port 112, the gasket 14 and other sensors 7 cannot pass through the output port 112, and the sensors 7 can be sequentially output one by one.

When the sensor 7 is used, the sensors 7 are sequentially placed in the placing cavity 111 from bottom to top, the signal lines and the like face the opening of the input side, when the sensor 7 is placed, one gasket 14 is placed between every two adjacent sensors 7, and the limiting piece 141 of the gasket 14 penetrates through the limiting channel 115 and extends out of the feeding shell 11 when the gasket 14 is placed in the placing cavity 111, so that the sensors 7 can be separated, the limiting channel 115 is arranged to facilitate the placement of the gasket 14 and the adjustment of the position of the gasket 14, so that the gasket 14 can be aligned with the through hole 114, and because the shell of the sensor 7 is not completely flat, if the adjacent sensors 7 are not spaced, the problem that the sensors 7 are clamped and cannot be pushed when the push rod 12 pushes the sensors 7 can occur, therefore, the adjacent sensors 7 are separated by the arrangement of the gasket 14, and the surfaces of the gaskets 14 are smooth, so that the sensors 7 can be pushed even if the surfaces are not flat, and the sensors 7 can be normally conveyed; after the sensor 7 is placed, the first driving part 13 is started, the output shaft of the first driving part 13 extends out of the feeding shell 11, so as to drive the push rod 12 to move into the placing cavity 111 and push the sensor 7 located at the bottommost part until the sensor 7 is pushed out of the output port 112, the limiting channel 115 limits the gasket 14 to move along with the push rod 12 and lean against the top of the push rod 12 in the pushing process, when the first driving part 13 drives the push rod 12 to retract, the gasket 14 is pressed by the sensor 7 above the gasket 14, the gasket 14 is supported by the push rod 12, the gasket 14 is limited to move transversely by the limiting channel 115, so that the longitudinal position of the gasket 14 cannot be aligned with the position of the through hole 114, when the push rod 12 is not completely separated from the gasket 14, the gasket 14 cannot slide, so that the gasket 14 is prevented from being clamped in the placing cavity 111 due to excessive inclination in the process, so as to hinder the next sensor 7 from being conveyed, until the gasket 14 completely separated from the gasket 12 passes through the through hole 114 and passes through the strip-shaped through the limiting channel 115 after the gasket 14 is completely separated from the gasket 12 is completely separated from the gasket 14, so that the sensor 7 can be conveyed, and the sensor 7 can be conveyed by the working sensor 7 in a working time for saving mode that the next sensor 7 can be conveyed by a worker.

Conveying mechanism 2 includes frame 21 and conveyer, the conveyer sets up the top in frame 21, the conveyer includes at least base and two transmission shafts, two transmission shafts divide establish the left and right sides at the base and can the free rotation, the base sets up the top in frame 21, around being equipped with the drive belt on two transmission shafts, the transmission is connected with first motor on one of them transmission shaft, first motor is fixed to be set up on the base or on frame 21, through starting first motor, make the output shaft of first motor drive one of them transmission shaft and rotate, thereby make the drive belt carry along left right direction through the transmission cooperation, the top of drive belt and delivery outlet 112's bottom edge are located the coplanar, the top of drive belt also can be less than delivery outlet 112's bottom edge, the input of the left end of drive belt, the right-hand member is the output, the input is close to delivery outlet 112 setting, thereby make push rod 12 release sensor 7 behind delivery outlet 112, the drive belt drives sensor 7 and carries along left right direction. It should be understood that the conveying mechanism 2 is not limited to this embodiment, and any type of conveyor belt may be used and perform this function.

The feed mechanism 4 includes a guide plate 41, a first guide passage 42, a second guide passage 43, a second bracket 44, a fourth drive member 45, and a guide lever 46. The guide plate 41 is arranged on the frame 21, and two sides of the guide plate 41 are connected to two sides of the frame 21 through connecting plates; a gap 6 is formed between the bottom of the guide plate 41 and the top of a transmission belt of the conveyor, and the height of the gap 6 is smaller than the thickness of the sensor 7, so that the sensor 7 cannot pass through the gap 6, the first guide channel 42 and the second guide channel 43 are sequentially arranged on the guide plate 41 along the left-to-right direction, the top, the bottom, the left end and the right end of the first guide channel 42 and the second guide channel 43 are both open and communicated with the gap 6, the left end of the first guide channel 42 is an input end, the right end of the first guide channel 42 is an output end, the left end of the second guide channel 43 is an input end, the right end of the second guide channel 43 is an output end, the input end of the first guide channel 42 is arranged close to the output port 112, and the output end of the first guide channel 42 is communicated with the input end of the second guide channel 43, so that the sensor 7 output from the output port 112 enters the first guide channel 42 through the output port 112 to be conveyed by the conveyor along the first guide channel 42; the width of the first guide channel 42 is greater than the width of one sensor 7 and less than the sum of the widths of two sensors 7, so that the sensor 7 can be guided by the inner wall of the first guide channel 42 during transportation; after the input end of the second guide channel 43 is communicated with the first guide channel 42, the output end of the second guide channel 43 is divided into two parts, namely a first output branch 431 and a second output branch 432 to form a herringbone shape, namely the input ends of the first output branch 431 and the second output branch 432 are communicated, the output ends of the first output branch 431 and the second output branch 432 respectively extend to the output end of the conveyor to form two guide channels, the first output branch 431 is used for passing by the unqualified sensor 7, and the second output branch 432 is used for passing by the qualified sensor 7; the second bracket 44 is arranged on the guide plate 41 and is positioned above the intersection position of the first output branch 431 and the second output branch 432, the fourth driving piece 45 is arranged on the second bracket 44, the fourth driving piece 45 comprises a rotary air cylinder, and other devices with rotary output shafts capable of rotating can be used for replacement, and the output shafts of the rotary air cylinder are vertically arranged downwards; the guide rod 46 is transversely arranged, one end of the guide rod 46 is connected to the output end of the rotary cylinder, the rotary cylinder drives the guide rod 46 to swing back and forth in the horizontal direction, the distance from the bottom surface of the guide rod 46 to the top surface of the conveyor is smaller than the thickness of the sensor 7, therefore, the sensor 7 is prevented from passing below the guide rod 46, the sensor 7 can be blocked, and the other end of the guide rod 46 extends leftwards and can block the input ends of the first output fork 431 and the second output fork 432.

When the sensor 7 is unqualified, the rotary cylinder drives the guide rod 46 to swing to the input end of the second output branch 432 to block the input end of the second output branch 432, and the sensor 7 passes through the first output branch 431 along the guide rod 46, so that the automatic material distribution is realized.

The utility model discloses in, another kind of embodiment of feed mechanism 4 includes second support 44, two sixth driving pieces and two guide bars 46, two sixth driving pieces set up side by side on second support 44 along the fore-and-aft direction, two guide bars 46 are connected respectively on the output shaft of two sixth driving pieces, the sixth driving piece can drive guide bar 46 longitudinal movement, one of them guide bar 46 keeps off on first output switch 431's input, another guide bar 46 keeps off on second output switch 432's input, when detector 32 detects sensor 7 is unqualified, the sixth driving piece that is located on first output switch 431 drives and corresponds guide bar 46 and rises, when detector 32 detects sensor 7, fourth driving piece 45 that is located on second output switch 432 drives and corresponds guide bar 46 and rises, thereby realize the branch material function.

The detection mechanism 3 comprises a first bracket 31, a second driving member 33, a detector 32, a third driving member, a rotating rod 34, a stop block 341, a proximity switch (not shown in the figure) and a controller, wherein the first bracket 31 is arranged on the guide plate 41 and positioned above the first guide channel 42, the second driving member 33 is arranged on the first bracket 31, an output shaft of the second driving member 33 extends downwards, and the second driving member 33 can be arranged as a device which can extend and contract longitudinally, such as an air cylinder or an electric push rod; the detector 32 is arranged on an output shaft of the second driving part 33, the second driving part 33 drives the detector 32 to move longitudinally so as to detect the sensor 7 passing through the lower part of the detector 32 in the first guide channel 42, the detector 32 comprises a multimeter, is arranged on the output shaft of the second driving part 33 and can also be arranged on the first support 31 or the rack 21, a detection pen of the multimeter is connected to the output shaft of the second driving part 33 through a connecting block, and the pen point part of the detection pen faces the bottom of the first guide channel 42; a third driving member (not shown in the figure) is arranged on the guide plate 41, the third driving member can be a motor with an output shaft capable of rotating intermittently, the output shaft of the third driving member extends transversely, the rotating rod 34 is arranged along the front-back direction, one end of the rotating rod 34 is connected to the output shaft of the third driving member in a transmission manner, the other end of the rotating rod 34 movably penetrates through the inner walls of two sides of the first guide channel 42, and the distance between the bottom of the rotating rod 34 and the top of the conveyor is greater than the thickness of the sensor 7, so that the sensor 7 can pass below the rotating rod 34; the stop block 341 is arranged on the rotating rod 34, when the third driving element drives the rotating rod 34 to rotate and the stop block 341 is positioned below the rotating rod 34, the distance from one end, away from the rotating rod 34, of the stop block 341 to the top of the conveyor is less than the thickness of the sensor 7, so that the sensor 7 cannot pass through and the sensor 7 is stopped; the proximity switch is provided on the stopper 341.

When the detection mechanism 3 is used, the third driving member drives the rotating rod 34 to rotate and enables the stopper 341 to rotate to the position below the rotating rod 34 so as to block the sensor 7, when the sensor 7 moves in the first guide channel 42 through the conveyor and moves to the position where the stopper 341 is blocked by the stopper 341, after the proximity switch detects that the sensor 7 approaches, the second driving member 33 operates and drives the detector 32 to detect the quality of the sensor 7, when the detector 32 detects the sensor 7, the third driving member operates to drive the stopper 341 to rotate, in the rotating process, the sensor 7 passes through the position below the rotating rod 34, and when the third driving member drives the stopper 341 to rotate for one circle, the stopper 341 is stopped to be positioned below the rotating rod 34 so as to detect the next sensor 7, so as to realize the reciprocating detection, and thus realizing the automatic detection.

In this embodiment, in another embodiment of the detection mechanism 3, the detection mechanism 3 includes a third bracket, a fifth driving element, a detector 32 and a proximity switch, the third bracket is disposed on the guide plate 41, the fifth driving element is disposed on the third bracket, the detector 32 is disposed on the fifth driving element, the fifth driving element drives the detector 32 to move longitudinally, the proximity switch is disposed at the bottom of the detector 32, when the sensor 7 moves below the proximity switch, the conveyor stops running, the fifth driving element drives the detector 32 to detect the sensor 7, and the conveyor continues running after detection.

The storage section 5 includes a first storage box 51, a second storage box 52, and a chute 53, the first storage box 51 being positioned below the output end of the first output fork 431 to recover the defective sensor 7 output from the first output fork 431, the second storage box 52 being positioned below the output end of the second output fork 432 to recover the defective sensor 7 output from the output end of the second output fork 432; one end of the slideway 53 is connected to the frame 21 or the guide plate 41 and is located at the output end of the second output fork 432, and the other end of the slideway 53 inclines towards the inside of the second storage box 52, so that the sensor 7 output by the output end of the second output fork 432 slides to the inside of the second storage box 52 through the slideway 53, the qualified sensor 7 is prevented from directly falling into the second storage box 52, the sensor 7 is prevented from colliding, the qualified sensor 7 is better protected, and the quality of the sensor 7 is ensured.

The utility model discloses a first driving piece 13, second driving piece 33, third driving piece, fourth driving piece 45 and proximity switch all carry out connection control through the controller, and the first driving piece 13 intermittent type of controller control moves to detect signal back control second driving piece 33 and the operation of fourth driving piece 45 that sensor 7 is close to through proximity switch, and detect the operation of back control third driving piece at detector 32 to sensor 7.

The utility model discloses the application method of one of them embodiment of automatic 7 quality testing of sensor divides material equipment as follows: the conveyor 22 operates, the first driving assembly operates to drive the push rod 12 to move towards the placing cavity 111 and push the sensor 7 located at the bottommost out of the output port 112 to the first guide channel 42 and move back, when the push rod 12 completely exits the feeding shell 11, the gasket 14 passes through the through hole 114 and enters the collecting cavity 113, the next sensor 7 slides to the bottommost to wait for the push rod 12 to push, the sensor 7 pushed to the first guide channel 42 is conveyed to the stop block 341 through the conveyor, the proximity switch detects that the sensor 7 approaches, after the stop block 341 blocks the sensor 7, the second driving member 33 operates to drive the detector 32 to move towards the sensor 7 and detect, after detection is completed, the second driving member 33 moves in the direction away from the sensor 7 with multi-function detection, the third driving member drives the rotating rod 34 to rotate so as to drive the stop after rotating for one circle, and the detected sensor 7 passes below the rotating rod 34 during rotation of the stop block 341, when the detector 32 detects that the sensor 7 is qualified, the fourth driving member 45 drives the guide rod 46 to swing and the first output rotating rod 46 slides out of the second guide channel along the input end of the second guide rod 34 to block 7 and then slides out of the second storage box 432 along the second guide channel 431 and blocks the second storage box 432 along with the input end 431; when the detector 32 detects that the sensor 7 is not qualified, the fourth driving member 45 swings the guide rod 46 and blocks the input end of the second output branch 432, and the sensor 7 below the rotating rod 34 is conveyed by the conveyor and is output from the first output branch 431 to the first storage box 51 along the guide rod 46.

The utility model discloses compare with current detection device, can carry out the automation to the sensor 7 that is the cuboid form and carry and detect to carry out automatic branch material to qualified and unqualified sensor 7, need not the whole manual operation of staff, alleviateed staff's burden.

Claims

1. The utility model provides an automatic change sensor quality and detect feed divider, includes sensor conveying mechanism (2), set up in sensor feeding mechanism (1) of the input of sensor conveying mechanism (2), along direction of delivery set gradually in sensor detection mechanism (3) on sensor conveying mechanism (2) with be used for feed divider (4) and set up storage portion (5) that are used for the storage to detect back sensor (7) on conveying mechanism (2) output, its characterized in that: the feeding mechanism (1) comprises a feeding shell (11) for placing the cuboid-shaped sensors (7) and a pushing assembly arranged on one side of the feeding shell (11) and used for sequentially pushing the sensors (7) in the feeding shell (11) to the conveying mechanism (2); be formed with in pay-off shell (11) and be the cuboid form and be used for from last to placing chamber (111) of placing sensor (7) down in proper order, pay-off shell (11) have seted up the confession on one side of conveying mechanism (2) delivery outlet (112) that sensor (7) passed through, the propelling movement subassembly can transversely extend to in placing chamber (111) to place sensor (7) in chamber (111) through delivery outlet (112) to conveying mechanism (2).

2. The automatic sensor quality detection and distribution equipment of claim 1, wherein: openings are formed in the top of the feeding shell (11) and one side of the feeding shell, which is back to the conveying mechanism (2), and the bottom surface of the placing cavity (111), the bottom surface of the output port (112) and the top of the conveying mechanism (2) are located on the same horizontal plane; the top surface of the output port (112) is higher than the top surface of the sensor (7) at the bottommost layer and lower than the top surface of the sensor (7) at the next lowest layer;

the pushing assembly comprises a push rod (12) used for pushing the sensor (7) transversely and a first driving piece (13) used for driving the push rod (12) to move towards the conveying direction of the conveying mechanism (2), the top surface of the push rod (12) is lower than the top surface of the output port (112), and the bottom surface of the push rod (12) is higher than the bottom surface of the output port (112).

3. The automatic sensor quality detection material distribution equipment of claim 2, wherein: the feeding mechanism (1) further comprises a plurality of gaskets (14) used for spacing adjacent sensors (7) and having smooth surfaces, a collecting cavity (113) is formed below the placing cavity (111) in the feeding shell (11), a through hole (114) communicated with the collecting cavity (113) and used for enabling the gasket (14) to pass through is formed in the bottom surface of the placing cavity (111), and the size of the through hole (114) is matched with that of the gasket (14) and smaller than that of the sensors (7) so that the gasket (14) naturally falls into the collecting cavity (113); the top surface of the output opening (112) is lower than the top surface of a gasket (14) above the lowest sensor (7), so that the gasket (14) on the top surface of the lowest sensor (7) cannot pass through the output opening (112) when the push rod (12) pushes the lowest sensor (7) out of the output opening (112).

4. The automatic sensor quality detection material distribution equipment of claim 3, wherein: one side of the gasket (14) is transversely provided with a limiting sheet (141), and the side wall of the feeding shell (11) is vertically provided with a limiting channel (115) for the limiting sheet (141) to penetrate through, so that each gasket (14) vertically moves under the limiting of the limiting channel (115) to prevent the gasket (14) from transversely moving.

5. The automatic sensor quality detection material distribution equipment of claim 4, wherein: the conveying mechanism (2) comprises a rack (21) and a conveyor (22) which is arranged on the rack (21) and can convey the sensor (7) from the input end to the output end, and the top surface of the conveyor (22) and the bottom surface of the output port (112) are positioned on the same horizontal plane;

the detection mechanism (3) comprises a first support (31) arranged on the rack (21), a detector (32) used for detecting the quality of the sensor (7) and a second driving piece (33) arranged on the rack (21) and used for driving the detector (32) to move towards or away from the sensor (7), and the first support (31) is located above the conveyor (22).

6. The automatic sensor quality detection material distribution equipment of claim 5, wherein: the detection mechanism (3) further comprises a rotating rod (34) which is arranged on the rack (21) and transversely arranged along the conveying direction perpendicular to the conveyor (22) and can rotate freely, a third driving piece and a proximity switch for driving the rotating rod (34) to rotate intermittently, the third driving piece, the proximity switch and the second driving piece (33) are electrically connected with a controller, the rotating rod (34) is located above the conveyor (22), a stop block (341) is arranged on the rotating rod (34), the stop block (341) is arranged perpendicular to the rotating rod (34), when the sensor (7) moves under the rotating rod (34), the distance from the rotating rod (34) to the top surface of the sensor (7) is smaller than the length of the stop block (341), the third driving piece drives the rotating rod (34) to rotate to drive the stop block (341) to rotate to the position below the rotating rod (34) and then to stop the sensor (7) passing through the position below the detector (32), and after the sensor quality inspection, the rotating rod (34) is driven to rotate to drive the stop block (341) to rotate so that the proximity switch continues to operate on the driving piece (34), and when the second driving piece (33) detects that the second stop block (341) is close to the sensor (341).

7. The automatic sensor quality detection material distribution equipment of claim 6, wherein: the material distribution mechanism (4) comprises a guide plate (41) and a material distribution assembly, wherein the guide plate (41) is arranged on the rack (21) and is positioned above the conveyor (22), a gap (6) through which the sensor (7) cannot pass is formed between the bottom of the guide plate (41) and the top of the conveyor (22), a first guide channel (42) used for enabling the sensor (7) to be linearly conveyed on the conveyor (22) and a second guide channel (43) communicated with the first guide channel (42) are formed on the guide plate (41), and the second guide channel (43) is divided into two parts to form a first output fork (431) in a herringbone shape and used for conveying the unqualified sensor (7) and a second output fork (432) used for conveying the qualified sensor (7); the first bracket (31) and the rotating rod (34) are arranged on the guide plate (41) and positioned at the first guide channel (42); the material distributing assembly is arranged on the guide plate (41) and is positioned at the intersection of the first output branch (431) and the second output branch (432) so that the sensor (7) after quality inspection passes through the corresponding branch.

8. The automatic sensor quality detection and distribution equipment of claim 7, wherein: the material distributing assembly comprises a second support (44), a fourth driving part (45) and a guide rod (46), the second support (44) is arranged on the guide plate (41) and located at the intersection of a first output branch (431) and a second output branch (432), the fourth driving part (45) is vertically arranged on the second support (44) and electrically connected with the controller, an output shaft of the fourth driving part (45) can rotate back and forth, and the guide rod (46) is transversely arranged on the output shaft of the fourth driving part (45); the fourth driving part (45) can drive the guide rod (46) to block one of the input ports of the first output branch (431) and the second output branch (432).

9. The automated sensor quality inspection dispensing apparatus of claim 8, wherein: the storage part (5) comprises a first storage box (51) used for collecting unqualified sensors (7) and a second storage box (52) used for collecting qualified sensors (7), the first storage box (51) is located at the output end of the first output fork (431), and the second storage box (52) is located at the output end of the second output fork (432).

10. The automated sensor quality inspection dispensing apparatus of claim 9, wherein: the storage part (5) further comprises a slide way (53) which is arranged on the rack (21) and is positioned on the output end of the second output fork (432), and the free end of the slide way (53) inclines towards the inside of the second storage box (52).