CN115184357A

CN115184357A - Appearance detection device is used in production of electron bee calling organ

Info

Publication number: CN115184357A
Application number: CN202211071374.3A
Authority: CN
Inventors: 张筛银
Original assignee: Jiangsu Hn Electronic Co ltd
Current assignee: Jiangsu Hn Electronic Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-10-14

Abstract

The invention discloses an appearance detection device for electronic buzzer production, which comprises a plurality of first detection mechanisms for performing video detection on the appearance of a buzzer, wherein each first detection mechanism comprises a plurality of groups of first linear moving assemblies and video acquisition assemblies; the lifting mechanisms are used for driving the die seat to move up and down; the second detection mechanism is matched with the first detection mechanism for use, and comprises a plurality of second detection assemblies and a second linear movement assembly for driving the second detection assemblies to move; the detection table mechanism is used for placing a buzzer to be detected and carrying out power-on detection on the buzzer, the detection table mechanism is arranged on the upper portion of the workbench and comprises two detection assemblies, and the detection assemblies comprise a plurality of detection units. The invention can detect the appearance of the buzzer from a plurality of angles, the height of each buzzer is in a step shape during detection, the height of each buzzer cannot be blocked, and meanwhile, the appearance can be detected and the electrification test can be carried out to detect whether the sound is normal or not.

Description

Appearance detection device is used in production of electron bee calling organ

Technical Field

The invention relates to the technical field of buzzer production and manufacturing, in particular to an appearance detection device for electronic buzzer production.

Background

The buzzer is an electronic buzzer with an integrated structure, the sound production principle of the buzzer is composed of a vibrating device and a resonance device, the buzzer is divided into a piezoelectric buzzer and a piezoelectric buzzer, both production processes comprise an appearance detection process, each buzzer needs to be detected manually and visually in the traditional appearance detection process, the detection efficiency is low, and the probability of missed detection is high; in addition, some devices which adopt video shooting images and process the images by an image analysis algorithm are too dependent on the algorithm, and the use cost is high, so that the devices are not suitable for small-cost producers; in addition, the conventional appearance inspection and testing processes are separated, so that the equipment and manpower required by the whole production process are increased, and an apparatus capable of integrating the two processes is urgently needed.

Disclosure of Invention

The invention aims to provide an appearance detection device for producing an electronic buzzer, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an outward appearance detection device is used in production of electron bee calling organ, includes the workstation, still includes:

the detection mechanisms I are arranged on the upper portion of the workbench and comprise a plurality of groups of linear moving assemblies I and video collecting assemblies matched with the linear moving assemblies, and the linear moving assemblies I are used for driving the video collecting assemblies to move linearly;

the lifting mechanisms are used for driving the die base to move up and down and are matched with the conductive assembly to jack the buzzer to be detected to different heights, so that the detection of the first detection mechanism is facilitated; the plurality of lifting mechanisms are positioned on two sides of the upper part of the workbench;

the second detection mechanism is matched with the detection mechanism for use and comprises a plurality of second detection components and a second linear moving component for driving the second detection components to move, and the second linear moving component is arranged among the plurality of detection units;

the detection platform mechanism is used for placing a buzzer to be detected and carrying out power-on detection on the buzzer, the detection platform mechanism is arranged on the upper portion of a workbench and comprises two detection components, each detection component comprises a plurality of detection units, each detection unit comprises a die base, a micro-motion platform arranged on the lower portion of the die base, a platform base arranged on the lower portion of the micro-motion platform, a switching plugboard arranged on the lower portion of the platform base, and a conductive component matched with the switching plugboard; a plurality of placing through grooves are formed in the upper portion of the die seat, insulating bottom pieces are arranged in the placing through grooves, and a plurality of inserting holes are formed in the middle of the insulating bottom pieces.

Preferably, the first linear moving assembly comprises a first motor, a first screw rod, a first sliding seat, a first connecting block, a first guide rail, a first support and a first support seat, one end of the first motor is connected with the workbench, an output shaft of the first motor is connected with the first screw rod, one end of the first screw rod, which is far away from the first motor, is rotatably connected with one support seat, the lower part of the first support seat is connected with the workbench, the first connecting block is sleeved on the outer side of the first screw rod in a threaded manner, the first sliding seat is slidably connected with the first guide rail, one end of the first sliding seat is connected with the first connecting block, the lower part of the first support is connected with the first sliding seat, the first guide rail is arranged in parallel with the screw rod, the lower part of the first guide rail is connected with the surface of the workbench, and the first motor is connected with the controller; the video acquisition assembly comprises a plurality of high-definition cameras, the high-definition cameras are embedded in the first support, and the high-definition cameras are connected with the controller.

Preferably, the lifting mechanism comprises a Y-axis guide rail, a lifting electric cylinder and a connecting sheet, the lifting electric cylinder and the connecting sheet are arranged on the Y-axis guide rail, the connecting sheet is connected with the Y-axis guide rail in a sliding mode, the Y-axis guide rail is perpendicular to the workbench, the lower portion of the Y-axis guide rail is connected with the surface of the workbench, the lower portion of the connecting sheet is connected with the upper portion of the lifting electric cylinder, and the lifting electric cylinder is connected with the controller.

Preferably, the second linear moving assembly comprises a second motor, a second screw rod, a second sliding seat, a second connecting block, a second guide rail, a second support frame and a second support seat, the second motor is arranged on one side of the lifting electric cylinder, the lower end of the second motor is connected with the surface of the workbench, the output end of the second motor is connected with the second screw rod, one end, far away from the second motor, of the second screw rod is rotatably connected with the second support seat, the second sliding seat is slidably connected with the second guide rail, the lower portion of the second guide rail is connected with the workbench, the second connecting block is sleeved outside the second screw rod in a threaded manner, one end of the second connecting block is connected with the second sliding seat, the lower portion of the second support frame is connected with the second sliding seat and is multiple, the second motor and the second detection assembly are respectively connected with the controller.

Preferably, the second detection component is a laser distance sensor.

Preferably, the conductive assembly comprises a first conductive unit, a second conductive unit, a third conductive unit, a fourth conductive unit, a fifth conductive unit, a sixth conductive unit, a first synchronous connecting plate and a second synchronous connecting plate, wherein the first conductive unit comprises a first conductive pipe, a second conductive pipe, a first conductive sheet matched with the first conductive pipe, a second conductive sheet matched with the second conductive pipe, a first conductive rod connected with the first conductive sheet and a second conductive rod connected with the second conductive sheet, the first conductive sheet and the second conductive sheet are respectively arranged at the upper part of the first synchronous connecting plate, the first conductive rod and the second conductive rod are positioned at the lower part of the second synchronous connecting plate, and the upper ends of the first conductive rod and the second conductive rod penetrate through the first synchronous connecting plate and are respectively connected with the first conductive sheet and the second conductive sheet;

the conduction unit II comprises a third conductive tube, a fourth conductive tube, a third conduction piece matched with the third conductive tube, a fourth conduction piece matched with the fourth conductive tube, a third conduction rod connected with the third conduction piece and a fourth conduction rod connected with the fourth conduction piece, the third conduction piece and the fourth conduction piece are respectively arranged at the upper part of the first synchronous connection plate, the third conduction rod and the fourth conduction rod are positioned at the lower part of the first synchronous connection plate, and the upper ends of the third conduction rod and the fourth conduction rod penetrate through the first synchronous connection plate and are respectively connected with the third conduction piece and the fourth conduction piece;

the conduction unit III comprises a fifth conduction tube, a sixth conduction tube, a fifth conduction piece matched with the fifth conduction tube, a sixth conduction piece matched with the sixth conduction tube, a fifth conduction rod connected with the fifth conduction piece and a sixth conduction rod connected with the sixth conduction piece, the fifth conduction piece and the sixth conduction piece are respectively arranged at the upper part of the first synchronous connection plate, the fifth conduction rod and the sixth conduction rod are positioned at the lower part of the first synchronous connection plate, and the upper ends of the fifth conduction rod and the sixth conduction rod penetrate through the first synchronous connection plate and are respectively connected with the fifth conduction piece and the sixth conduction piece;

the length of the first conductive tube is the same as that of the second conductive tube, the length of the third conductive tube is the same as that of the fourth conductive tube, the length of the fifth conductive tube is the same as that of the sixth conductive tube, the lengths of the first conductive tube, the third conductive tube and the fifth conductive tube are sequentially decreased progressively, the first conductive tube, the second conductive tube, the third conductive tube, the fourth conductive tube, the fifth conductive tube and the sixth conductive tube respectively penetrate through corresponding jacks at the upper parts of the first conductive tube, the second conductive tube, the third conductive tube, the fourth conductive tube, the fifth conductive tube and the sixth conductive tube, anti-falling rings are respectively arranged at the upper parts of the first conductive tube, the second conductive tube, the third conductive tube and the fourth conductive tube, and rubber blocks I are respectively arranged between the first conductive tube and the fifth conductive tube, between the third conductive tube and the fourth conductive tube, and between the fifth conductive tube and the sixth conductive tube.

Preferably, the fourth conducting unit comprises a seventh conducting tube, an eighth conducting tube, a seventh conducting piece matched with the seventh conducting tube, an eighth conducting piece matched with the eighth conducting tube, a seventh conducting rod connected with the seventh conducting piece, and an eighth conducting rod connected with the eighth conducting piece, the seventh conducting piece and the eighth conducting piece are respectively arranged on the upper part of the second synchronous connecting plate, the seventh conducting rod and the eighth conducting rod are positioned on the lower part of the second synchronous connecting plate, and the upper ends of the seventh conducting rod and the eighth conducting rod penetrate through the second synchronous connecting plate and are respectively connected with the seventh conducting piece and the eighth conducting piece;

the conduction unit V comprises a conductive tube nine, a conductive tube ten, a conduction piece nine matched with the conductive tube nine, a conduction piece ten matched with the conductive tube ten, a conduction rod nine connected with the conduction piece nine and a conduction rod ten connected with the conduction piece ten, the conduction piece nine and the conduction piece ten are respectively arranged at the upper part of the synchronous connecting plate II, the conduction rod nine and the conduction rod ten are positioned at the lower part of the synchronous connecting plate II, and the upper ends of the conduction rod nine and the conduction rod ten penetrate through the synchronous connecting plate II and are respectively connected with the corresponding conduction piece nine and the corresponding conduction piece ten;

the conduction unit VI comprises an eleven-conductor tube, a twelve-conductor tube, an eleven-conductor-piece matched with the twelve-conductor tube, a twelve-conductor-piece matched with the twelve-conductor tube, an eleven-conductor-rod connected with the eleven-conductor-piece and a twelve-conductor-piece connected with the twelve-conductor-piece, wherein the eleven-conductor-piece and the twelve-conductor-piece are respectively arranged at the upper part of the second synchronous connecting plate, the eleven-conductor-rod and the twelve-conductor-rod are positioned at the lower part of the second synchronous connecting plate, and the upper ends of the eleven-conductor-rod and the twelve-conductor-rod penetrate through the second synchronous connecting plate and are respectively connected with the eleven-conductor-piece and the twelve-conductor-piece;

the lengths of the seventh conducting tube and the eighth conducting tube are the same, the lengths of the ninth conducting tube and the tenth conducting tube are the same, the length of the eleventh conducting tube and the second conducting tube is the same, the lengths of the seventh conducting tube, the ninth conducting tube and the eleventh conducting tube are sequentially reduced, the seventh conducting tube, the eighth conducting tube, the ninth conducting tube, the tenth conducting tube, the eleventh conducting tube and the twelfth conducting tube respectively penetrate through corresponding jacks at the upper parts of the seventh conducting tube, the eighth conducting tube, the ninth conducting tube, the tenth conducting tube, the eleventh conducting tube and the twelfth conducting tube, anti-falling rings are respectively arranged at the upper parts of the seventh conducting tube, the eighth conducting tube, the ninth conducting tube and the twelfth conducting tube, and rubber blocks II are respectively arranged between the seventh conducting tube and the eighth conducting tube, between the ninth conducting tube and the tenth conducting tube and between the eleventh conducting tube and the twelfth conducting tube;

the lower parts of the first conducting rod and the twelfth conducting rod respectively penetrate through the switching plugboard to be abutted with the corresponding connecting male terminal.

Preferably, the length of the first conducting tube is smaller than that of the seventh conducting tube, the length of the third conducting tube is smaller than that of the ninth conducting tube, and the length of the fifth conducting tube is smaller than that of the eleventh conducting tube.

Preferably, still include rotary mechanism, rotary mechanism includes rotary disk, rotating electrical machines and motor cabinet, the swivelling chute has been seted up at the middle part of workstation, the swivelling chute internal rotation is provided with the rotation post, and is a plurality of elevating system, detection mechanism two set up the upper portion at the rolling disc respectively with detecting platform mechanism, detection mechanism one sets up on workstation upper portion, the upper portion and the rotary disk of rotation post are connected, the lower part and the output shaft of rotating electrical machines of rotation post, rotating electrical machines sets up on motor cabinet upper portion, the edge of swivelling chute is provided with a plurality of motor pull rods, the lower part and the motor cabinet of motor pull rod can be dismantled and be connected, the upper portion and the workstation of motor pull rod are connected, rotating electrical machines is connected with the controller.

Preferably, the buzzer test module comprises a plurality of detection circuits, each detection circuit comprises a direct-current power supply, a first resistor, a second resistor, a third resistor, a fourth resistor, a first capacitor, a triode and a square-wave signal generator, the positive pole of the direct-current power supply is connected with the first resistor, the second resistor is connected to two ends of the first resistor in parallel, two ends of the third resistor are respectively connected with the direct-current power supply and the fourth resistor, one end of the fourth resistor is connected with the capacitor, one end of the capacitor is connected with the base electrode of the triode and then grounded, one end of the second resistor is connected with the collector electrode of the triode, and the emitter electrode and the base electrode of the triode are respectively connected with corresponding public connection terminals.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the controller controls the lifting electric cylinder on one side of the detection component to contract, the lifting electric cylinder contracts to drive the two mould seats on the same side to move downwards, the distance between the mould seats and the switching insertion plate is reduced, at the moment, the rubber block can play a role of a balance weight, the synchronous downward movement of the first conductive tube to the twelfth conductive tube and the mould seats is ensured under the driving of the gravity of the rubber block, along with the gradual reduction of the distance, the lower parts of the first conductive tube to the twelfth conductive tube are respectively abutted to the upper parts of the first conductive sheet to the twelve conductive sheet, the lifting electric cylinder continuously contracts, the mould seats are gradually separated from the buzzers, and as the lengths of the first conductive tube to the twelve conductive tubes are different, the buzzers arranged in 2 rows and 3 columns on one mould seat are arranged according to the sequence that the heights gradually rise from the high-definition camera to the direction far away from the high-definition camera, so that the buzzers on one side close to the high-definition camera cannot shield the buzzers on the side far from the high-definition camera, and each buzzer can be clearly shot by the high-definition camera.

2. In the invention, the four detection mechanisms I are distributed around the detection table mechanism, so that the surface of the buzzer can be comprehensively detected from four directions; meanwhile, a first motor is started through a controller, the first motor rotates to drive a first screw rod to rotate, the first screw rod rotates to drive a first connecting block to move along the axis direction of the first screw rod, a first sliding seat is driven by the first connecting block to slide on a first guide rail, a first support is driven by the first guide rail to move, the first support drives a high-definition camera arranged on the upper portion of the first support to move, all buzzers located on the same side of the first support are shot, each buzzer can be shot by the high-definition cameras in four directions, and the appearance of the buzzers can be comprehensively detected.

3. In the invention, the buzzers are inserted, the lifting electric cylinders on two sides are started to contract simultaneously, all the buzzers on the four die tables are jacked up, and at the moment, each buzzer is independently detected through the detection unit, so that whether the sound of the buzzers is normal or not is detected.

4. According to the invention, the micro-motion platform is arranged, the level of the die seat is adjusted through the micro-motion platform, and then the die seat is connected with the connecting sheet, so that the measuring accuracy is maintained.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention according to one embodiment;

FIG. 2 is a front view of FIG. 1 of the present invention;

FIG. 3 is a side view of FIG. 1 of the present invention;

FIG. 4 is a top view of FIG. 1 in accordance with the present invention;

FIG. 5 is a schematic view of the overall structure of the present invention with one mold base removed according to one embodiment;

FIG. 6 is a schematic view of a connection structure of a first testing cassette and a patch panel according to the present invention;

FIG. 7 is a schematic view of the overall structure of the present invention according to the second embodiment;

FIG. 8 is a schematic front view of the structure of FIG. 7;

FIG. 9 is a schematic top view of the structure of FIG. 7;

FIG. 10 is a schematic block diagram of the detection circuit of the present invention;

fig. 11 is a schematic view of a connection structure between a first conduction unit, a second conduction unit and a patch board according to the present invention;

fig. 12 is a schematic view of an installation structure of a second linear moving assembly according to a second embodiment of the present invention.

In the figure: <xnotran> 1, 2, 3, 4, 5, 6, 021, 022, 041, 042, 051, 511, 5111, 5112, 5113, 5114, 5115, 5116, 51110, 51111, 211, 212, 213, 214, 215, 216, 217, 221,

Y

301, 303, 304, 054, 421, 422, 426, 427, 411, 51151, 51152, 51153, 51154, 51155, 51156, 51157, 51158, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 370, 371, </xnotran> A rotary motor 372 and a motor base 373.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1-6, fig. 10 and fig. 11, the present invention provides a technical solution: the utility model provides an outward appearance detection device is used in production of electron bee calling organ, includes workstation 1, still includes:

the detecting mechanisms I2 are used for carrying out video detection on the appearance of the buzzer, the detecting mechanisms I2 are installed on the upper portion of the workbench 1, each detecting mechanism I2 comprises a plurality of linear moving components I021 and a video collecting component 022 matched with the linear moving components I021, and the linear moving components I021 are used for driving the video collecting component 022 to move linearly;

the plurality of lifting mechanisms 3 are used for driving the die seat 5111 to move up and down and are matched with the conductive assembly 5115 to jack the buzzer to be detected to different heights, so that the detection of the first detection mechanism 2 is facilitated; a plurality of lifting mechanisms 3 are positioned at two sides of the upper part of the workbench 1;

the second detection mechanism 4 is matched with the first detection mechanism 2 for use, the second detection mechanism 4 comprises a plurality of second detection components 041 and a second linear movement component 042 for driving the second detection components 041 to move, and the second linear movement component 042 is arranged among the plurality of detection units 511;

the detection platform mechanism 5 is used for placing a buzzer to be detected and carrying out power-on detection on the buzzer, the detection platform mechanism 5 is installed on the upper portion of the workbench 1, the detection platform mechanism 5 comprises two detection assemblies 051, each detection assembly 051 comprises a plurality of detection units 511, each detection unit 511 comprises a die seat 5111, a micro-motion platform 5112 installed on the lower portion of the die seat 5111, a platform seat 5113 installed on the lower portion of the micro-motion platform 5112, a switching plug board 5114 installed on the lower portion of the platform seat 5113 and a conductive assembly 5115 matched with the switching plug board 5114, the detection platform mechanism further comprises a first detection box 052 and a second detection box 053, a plurality of connection male terminals 5116 matched with the conductive assembly 5115 are installed on the upper portions of the first detection box 052 and the second detection box 053, a buzzer test module 5117 is installed in the first detection box 052, a controller 054 is connected with the connection male terminal 5116, and the controller 054 is respectively connected with the first detection mechanism 052, the lifting mechanism, the second detection mechanism and the first detection platform 052 and the second detection box 053, wherein the height of the first detection box is less than the second detection box 053; the upper part of the die seat 5111 is provided with a plurality of placing through grooves 51110, an insulating bottom sheet 51111 is arranged in the placing through grooves 51110, and the middle part of the insulating bottom sheet 51111 is provided with a plurality of jacks 6.

The first linear moving assembly 021 comprises a first motor 211, a first screw 212, a first sliding seat 213, a first connecting block 214, a first guide rail 215, a first support 216 and a first support seat 217, one end of the first motor 211 is connected with the workbench 1, an output shaft of the first motor 211 is connected with the first screw 212, one end of the first screw 212, which is far away from the first motor 211, is rotatably connected with the first support seat 217, the lower part of the first support seat 217 is connected with the workbench 1, the first connecting block 214 is in threaded sleeve on the outer side of the first screw 212, the first sliding seat 213 is in sliding connection with the first guide rail 215, one end of the first sliding seat 213 is connected with the first connecting block 214, the lower part of the first support 216 is connected with the first support rail 213, the first guide rail 215 is installed in parallel with the first screw 212, the lower part of the first guide rail 215 is connected with the surface of the workbench 1, and the first motor 211 is connected with a controller 054; video acquisition subassembly 022 includes a plurality of high definition digtal camera 221, and high definition digtal camera 221 inlays and establishes in support 216, and high definition digtal camera 221 is connected with controller 054.

The lifting mechanism 3 comprises a Y-axis guide rail 301, a lifting electric cylinder 303 and a connecting piece 304, wherein the lifting electric cylinder 303 is installed on the Y-axis guide rail 301, the connecting piece 304 is connected with the Y-axis guide rail 301 in a sliding mode, the Y-axis guide rail 301 is perpendicular to the workbench 1, the lower portion of the Y-axis guide rail 301 is connected with the surface of the workbench 1, the upper portion of the connecting piece 304 is connected with the lower portions of two adjacent die bases 5111 on the upper portion of the connecting piece, the lower portion of the connecting piece 304 is connected with the upper portion of the lifting electric cylinder 303, and the lifting electric cylinder 303 is connected with a controller 054.

The second linear moving component 042 comprises a second motor 421, a second screw 422, a second sliding seat, a second connecting block, a second guide rail 425, a second support frame 426 and a second support seat 427, the second motor 421 is installed on one side of the lifting electric cylinder 303, the lower end of the second motor 421 is connected with the surface of the workbench 1, the output end of the second motor 421 is connected with the second screw 422, one end, away from the second motor 421, of the second screw 422 is rotatably connected with the second support seat 427, the second sliding seat is slidably connected with the second guide rail 425, the lower portion of the second guide rail 425 is connected with the workbench 1, the second connecting block is sleeved on the outer side of the second screw 422 in a threaded manner, one end of the second connecting block is connected with the second sliding seat, the lower portion of the second support frame 426 is connected with the second sliding seat, the second detection components 041 are installed in the second support frame, and the second motor 421 and the second detection components 041 are respectively connected with the controller 054.

The second detecting component 041 includes a plurality of laser distance sensors 411, and the laser distance sensors 411 are connected to the controller 054.

The conductive assembly 5115 comprises a first conductive unit 51151, a second conductive unit 51152, a third conductive unit 51153, a fourth conductive unit 51154, a fifth conductive unit 51155, a sixth conductive unit 51156, a first synchronous connecting plate 51157 and a second synchronous connecting plate 51158, wherein the first conductive unit 51151 comprises a first conductive pipe 7, a second conductive pipe 8, a first conductive sheet 9 matched with the first conductive pipe 7, a second conductive sheet 10 matched with the second conductive pipe 8, a first conductive rod 11 connected with the first conductive sheet 9 and a second conductive rod 12 connected with the second conductive sheet 10, the first conductive sheet 9 and the second conductive sheet 10 are respectively mounted on the upper part of the first synchronous connecting plate 51157, the first conductive rod 11 and the second conductive rod 12 are positioned on the lower part of the second synchronous connecting plate 51158, and the upper ends of the first conductive rod 11 and the second conductive rod 12 penetrate through the first synchronous connecting plate 51157 and are respectively connected with the first conductive sheet 9 and the second conductive sheet 10;

the second conducting unit 51152 comprises a third conducting tube 13, a fourth conducting tube 14, a third conducting sheet 15 matched with the third conducting tube 13, a fourth conducting sheet 16 matched with the fourth conducting tube 14, a third conducting rod 17 connected with the third conducting sheet 15 and a fourth conducting rod 18 connected with the fourth conducting sheet 16, wherein the third conducting sheet 15 and the fourth conducting sheet 16 are respectively installed on the upper part of a first synchronous connecting plate 51157, the third conducting rod 17 and the fourth conducting rod 18 are positioned on the lower part of the first synchronous connecting plate 51157, and the upper ends of the third conducting rod 17 and the fourth conducting rod 18 penetrate through the first synchronous connecting plate 51157 and are respectively connected with the third conducting sheet 15 and the fourth conducting sheet 16;

the conduction unit III 51153 comprises a conductive tube V19, a conductive tube VI 20, a conduction piece V21 matched with the conductive tube V19, a conduction piece VI 22 matched with the conductive tube VI 20, a conduction rod V23 connected with the conduction piece V21 and a conduction rod VI 24 connected with the conduction piece VI 22, wherein the conduction piece V21 and the conduction piece VI 22 are respectively installed at the upper part of the synchronous connection plate I51157, the conduction rod V23 and the conduction rod VI 24 are positioned at the lower part of the synchronous connection plate I51157, and the upper ends of the conduction rod V23 and the conduction rod VI 24 penetrate through the synchronous connection plate I51157 and are respectively connected with the corresponding conduction piece V21 and the conduction piece VI 22;

the lengths of the first conducting tube 7 and the second conducting tube 8 are the same, the lengths of the third conducting tube 13 and the fourth conducting tube 14 are the same, the lengths of the fifth conducting tube 19 and the sixth conducting tube 20 are the same, the lengths of the first conducting tube 7, the third conducting tube 13 and the fifth conducting tube 19 are sequentially decreased, the first conducting tube 7, the second conducting tube 8, the third conducting tube 13, the fourth conducting tube 14, the fifth conducting tube 19 and the sixth conducting tube 20 respectively penetrate through the corresponding jacks 6 in the upper portions of the first conducting tube 7, the second conducting tube 8, the third conducting tube 13, the fourth conducting tube 14, the fifth conducting tube 19 and the sixth conducting tube 20, the anti-falling rings are respectively installed on the upper portions of the first conducting tube 7 and the second conducting tube 8, the third conducting tube 13 and the fourth conducting rod, and the fifth conducting tube 20, and the first rubber blocks are respectively installed between the first conducting tube 7 and the second conducting tube 8, the third conducting tube 13 and the fourth conducting rod, and the sixth conducting tube 20.

The conduction unit IV 51154 comprises a conductive tube IV 25, a conductive tube VIII 26, a conduction piece IV 27 matched with the conductive tube IV 25, a conduction piece VIII 28 matched with the conductive tube VIII 26, a conduction rod IV 29 connected with the conduction piece IV 27 and a conduction rod VIII 30 connected with the conduction piece VIII 28, wherein the conduction piece IV 27 and the conduction piece VIII 28 are respectively installed on the upper part of the synchronous connection plate II 51158, the conduction rod IV 29 and the conduction rod VIII 30 are positioned on the lower part of the synchronous connection plate II 51158, and the upper ends of the conduction rod IV 29 and the conduction rod VIII 30 penetrate through the synchronous connection plate II 51158 and are respectively connected with the corresponding conduction piece IV 27 and the conduction piece VIII 28;

the conductive unit five 51155 comprises a conductive tube nine 31, a conductive tube ten 32, a conductive piece nine 33 matched with the conductive tube nine 31, a conductive piece ten 34 matched with the conductive tube ten 32, a conductive rod nine 35 connected with the conductive piece nine 33 and a conductive rod ten 36 connected with the conductive piece ten 34, wherein the conductive piece nine 33 and the conductive piece ten 34 are respectively installed on the upper part of the synchronous connecting plate two 51158, the conductive rod nine 35 and the conductive rod ten 36 are positioned on the lower part of the synchronous connecting plate two 51158, and the upper ends of the conductive rod nine 35 and the conductive rod ten 36 penetrate through the synchronous connecting plate two 51158 and are respectively connected with the corresponding conductive piece nine 33 and the conductive piece ten 34;

the conduction unit six 51156 comprises a conductive tube eleven 37, a conductive tube twelve 38, a conduction sheet eleven 39 matched with the conductive tube twelve 38, a conduction sheet twelve 40 matched with the conductive tube twelve 38, a conduction rod eleven 42 connected with the conduction sheet eleven 39 and a conduction rod twelve 41 connected with the conduction sheet twelve 40, wherein the conduction sheet eleven 39 and the conduction sheet twelve 40 are respectively installed at the upper part of a synchronous connection plate II 51158, the conduction rod eleven 42 and the conduction rod twelve 41 are positioned at the lower part of the synchronous connection plate II 51158, and the upper ends of the conduction rod eleven 42 and the conduction rod twelve 41 penetrate through the synchronous connection plate II 51158 and are respectively connected with the corresponding conduction sheet eleven 39 and the conduction sheet twelve 34;

the lengths of the seventh conducting tube 25 and the eighth conducting tube 26 are the same, the lengths of the ninth conducting tube 31 and the tenth conducting tube 32 are the same, the lengths of the eleventh conducting tube 37 and the second conducting tube 8 are the same, the lengths of the seventh conducting tube 25, the ninth conducting tube 31 and the eleventh conducting tube 37 are sequentially decreased, the seventh conducting tube 25, the eighth conducting tube 26, the ninth conducting tube 31, the tenth conducting tube 32, the eleventh conducting tube 37 and the twelfth conducting tube 38 respectively penetrate through the corresponding jacks 6 in the upper parts of the seventh conducting tube 25, the eighth conducting tube 26, the ninth conducting tube 31, the tenth conducting tube 32, the eleventh conducting tube 37 and the twelfth conducting tube 38, the second anti-falling rings are respectively installed on the upper parts of the seventh conducting tube 25, the eighth conducting tube 26, the ninth conducting tube 31 and the tenth conducting tube 32, and the eleventh conducting tube 37 and the twelfth conducting tube 38, and the second rubber blocks are respectively installed between the seventh conducting tube 25 and the eighth conducting tube 26, the ninth conducting tube 31 and the eleventh conducting tube 32, and the eleventh conducting tube 37 and the twelfth conducting tube 38;

the lower portions of the first conductive rod 11 to the twelfth conductive rod 41 respectively penetrate through the patch board 5114 to abut against the corresponding male connecting terminals 5116.

The length of the first conducting tube 7 is smaller than that of the seventh conducting tube 25, the length of the third conducting tube 13 is smaller than that of the ninth conducting tube 31, and the length of the fifth conducting tube 19 is smaller than that of the eleventh conducting tube 37.

The buzzer testing module 5117 comprises a plurality of detecting circuits, each detecting circuit comprises a direct-current power supply, a first resistor, a second resistor, a third resistor, a fourth resistor, a first capacitor, a triode and a square-wave signal generator, the positive pole of the direct-current power supply is connected with the first resistor, the second resistor is connected to two ends of the first resistor in parallel, two ends of the third resistor are respectively connected with the direct-current power supply and the fourth resistor, one end of the fourth resistor is connected with the capacitor, one end of the capacitor is connected with the base electrode of the triode and then grounded, one end of the second resistor is connected with the collector electrode of the triode, and the emitter electrode and the base electrode of the triode are respectively connected with the corresponding public connecting terminal 5116.

Example two

Referring to fig. 7 to 9 and 12, the present invention provides a technical solution: an appearance detection device for electronic buzzer production comprises a workbench 1 and a plurality of detection mechanisms I2 used for carrying out video detection on the appearance of the buzzer, wherein the detection mechanisms I2 are arranged on the upper portion of the workbench 1, each detection mechanism I2 comprises a plurality of linear moving assemblies I021 and a video acquisition assembly 022 matched with the linear moving assemblies I021, and the linear moving assemblies I021 are used for driving the video acquisition assembly 022 to move linearly;

the detection platform mechanism 5 is used for placing a buzzer to be detected and carrying out power-on detection on the buzzer, the detection platform mechanism 5 is installed on the upper portion of the workbench 1, the detection platform mechanism 5 comprises two detection assemblies 051, each detection assembly 051 comprises a plurality of detection units 511, each detection unit 511 comprises a die seat 5111, a micro-motion platform 5112 installed on the lower portion of the die seat 5111, a platform seat 5113 installed on the lower portion of the micro-motion platform 5112, a switching plugboard 5114 installed on the lower portion of the platform seat 5113 and a conductive assembly 5115 matched with the switching plugboard 5114, the detection platform mechanism further comprises a first detection box 052 and a second detection box 053, a plurality of connecting male terminals 5116 matched with the conductive assembly 5115 are installed on the upper portions of the first detection box 052 and the second detection box 053, a buzzer test module 5117 is installed in the first detection box 052, a controller 054 is installed in the first detection box 052, the buzzer test module 5117 is connected with the connecting male terminals 5116, and the controller 054 is respectively connected with the first detection mechanism 052, the lifting mechanism, the detection mechanism 052 4 and the micro-detection platform 053, wherein the height of the first detection box 052 is less than the height of the second detection platform 053; the upper part of the die seat 5111 is provided with a plurality of placing through grooves 51110, an insulating bottom sheet 51111 is arranged in the placing through grooves 51110, and the middle part of the insulating bottom sheet 51111 is provided with a plurality of jacks 6; the buzzer testing module 5117 comprises a plurality of detecting circuits, each detecting circuit comprises a direct-current power supply, a first resistor, a second resistor, a third resistor, a fourth resistor, a first capacitor, a triode and a square wave signal generator, the positive electrode of the direct-current power supply is connected with the first resistor, the second resistor is connected in parallel with two ends of the first resistor, two ends of the third resistor are respectively connected with the direct-current power supply and the fourth resistor, one end of the fourth resistor is connected with the capacitor, one end of the capacitor is connected with the base electrode of the triode and then grounded, one end of the second resistor is connected with the collector electrode of the triode, and the emitter electrode and the base electrode of the triode are respectively connected with the corresponding connecting male terminal 5116.

Rotary mechanism 370, rotary mechanism 370 includes rotary disk 371, rotating electrical machines 372 and motor cabinet 373, the swivelling chute has been seted up at the middle part of workstation 1, the rotation post has been installed to the swivelling chute internal rotation, a plurality of elevating system 3, detection mechanism two 4 and detection platform mechanism 5 install respectively on the upper portion of rotary disk, detection mechanism one 2 installs on workstation 1 upper portion, the upper portion and the rotary disk 371 of rotation post are connected, the lower part and the output shaft of rotating electrical machines 372 of rotation post, rotating electrical machines 372 installs on motor cabinet 373 upper portion, a plurality of motor pull rods are installed to the edge of swivelling chute, the lower part and the motor cabinet 373 of motor pull rod can dismantle and be connected, the upper portion and the workstation 1 of motor pull rod are connected, rotating electrical machines 372 is connected with controller 054.

The first linear moving assembly 021 comprises a first motor 211, a first screw rod 212, a first sliding seat 213, a first connecting block 214, a first guide rail 215, a first support 216 and a first support seat 217, one end of the first motor 211 is connected with the workbench 1, an output shaft of the first motor 211 is connected with the first screw rod 212, one end, far away from the first motor 211, of the first screw rod 212 is rotatably connected with the first support seat 217, the lower part of the first support seat 217 is connected with the workbench 1, the first connecting block 214 is in threaded sleeve connection with the outer side of the first screw rod 212, the first sliding seat 213 is in sliding connection with the first guide rail 215, one end of the first sliding seat 213 is connected with the first connecting block 214, the lower part of the first support 216 is connected with the first sliding seat 213, the first guide rail 215 is installed in parallel with the first screw rod 212, the lower part of the first guide rail 215 is connected with the surface of the workbench 1, and the first motor 211 is connected with a controller 054; video acquisition subassembly 022 includes a plurality of high definition digtal camera 221, and high definition digtal camera 221 inlays and establishes in support 216, and high definition digtal camera 221 is connected with controller 054.

The lifting mechanism 3 comprises a Y-axis guide rail 301, a lifting electric cylinder 303 and a connecting piece 304, wherein the lifting electric cylinder 303 and the connecting piece 304 are installed on the Y-axis guide rail 301, the connecting piece 304 is connected with the Y-axis guide rail 301 in a sliding mode, the Y-axis guide rail 301 is perpendicular to the workbench 1, the lower portion of the Y-axis guide rail 301 is connected with the surface of the rotating disc 371, the upper portion of the connecting piece 304 is connected with the lower portions of two adjacent die bases 5111 on the upper portion of the connecting piece 304, the lower portion of the connecting piece 304 is connected with the upper portion of the lifting electric cylinder 303, and the lifting electric cylinder 303 is connected with a controller 054.

The second linear moving component 042 comprises a second motor 421, a second screw 422, a second sliding seat, a second connecting block, a second guide rail 425, a second support frame 426 and a second support seat 427, the second motor 421 is installed on one side of the lifting electric cylinder 303, the output end of the second motor 421 is connected with the second screw 422, one end, far away from the second motor 421, of the second screw 422 is rotatably connected with the second support seat 427, the second sliding seat is slidably connected with the second guide rail 425, the lower portion of the second guide rail 425 is connected with the rotating disc 371, the second connecting block is sleeved on the outer side of the second screw 422 in a threaded mode, one end of the second connecting block is connected with the second sliding seat, the lower portion of the second support frame 426 is connected with the second sliding seat, the plurality of second detection components 041 are installed in the second support frame, and the second motor 421 and the second detection components 041 are respectively connected with the controller 054.

The conductive assembly 5115 comprises a first conductive unit 51151, a second conductive unit 51152, a third conductive unit 51153, a fourth conductive unit 51154, a fifth conductive unit 51155, a sixth conductive unit 51156, a first synchronous connecting plate 51157 and a second synchronous connecting plate 51158, wherein the first conductive unit 51151 comprises a first conductive pipe 7, a second conductive pipe 8, a first conductive sheet 9 matched with the first conductive pipe 7, a second conductive sheet 10 matched with the second conductive pipe 8, a first conductive rod 11 connected with the first conductive sheet 9 and a second conductive rod 12 connected with the second conductive sheet 10, the first conductive sheet 9 and the second conductive sheet 10 are respectively mounted on the upper portion of the first synchronous connecting plate 51157, the first conductive rod 11 and the second conductive rod 12 are located on the lower portion of the second synchronous connecting plate 51158, and the upper ends of the first conductive rod 11 and the second conductive rod 12 penetrate through the first synchronous connecting plate 51157 and are respectively connected with the first conductive sheet 9 and the second conductive sheet 10;

the second conduction unit 51152 comprises a third conductive tube 13, a fourth conductive tube 14, a third conduction sheet 15 matched with the third conductive tube 13, a fourth conduction sheet 16 matched with the fourth conductive tube 14, a third conduction rod 17 connected with the third conduction sheet 15 and a fourth conduction rod 18 connected with the fourth conduction sheet 16, wherein the third conduction sheet 15 and the fourth conduction sheet 16 are respectively installed at the upper part of the first synchronous connection plate 51157, the third conduction rod 17 and the fourth conduction rod 18 are positioned at the lower part of the first synchronous connection plate 51157, and the upper ends of the third conduction rod 17 and the fourth conduction rod 18 penetrate through the first synchronous connection plate 51157 and are respectively connected with the third conduction sheet 15 and the fourth conduction sheet 16;

the conduction unit six 51156 comprises a conductive tube eleven 37, a conductive tube twelve 38, a conduction sheet eleven 39 matched with the conductive tube twelve 38, a conduction sheet twelve 40 matched with the conductive tube twelve 38, a conduction rod eleven 42 connected with the conduction sheet eleven 39 and a conduction rod twelve 41 connected with the conduction sheet twelve 40, wherein the conduction sheet eleven 39 and the conduction sheet twelve 40 are respectively installed on the upper part of a synchronous connection plate II 51158, the conduction rod eleven 42 and the conduction rod twelve 41 are positioned on the lower part of the synchronous connection plate II 51158, and the upper ends of the conduction rod eleven 42 and the conduction rod twelve 41 penetrate through the synchronous connection plate II 51158 and are respectively connected with the corresponding conduction sheet eleven 39 and the conduction sheet twelve 34;

The working principle is as follows: when the buzzer is used, a packaged buzzer is placed in the placing through groove 51110 in the die seat 5111, and pins of the buzzer are inserted into the corresponding first conductive tube 7 and the second conductive tube 8, so that in actual use, the inner diameters of the first conductive tube 7 and the second conductive tube 8 are matched with the size of the pins of the buzzer, and the pins are in good contact with the inner walls of the first conductive tube 7 and the second conductive tube 8; then inserting another packaged buzzer into another adjacent placing groove, and inserting pins of the buzzer into the corresponding third conductive tube 13 and the fourth conductive tube 14; by analogy, the packaged buzzers are placed in sequence, and when the buzzers are placed, pins of the buzzers are respectively inserted into the corresponding five 19 and six 20 conductive tubes, seven 25 and eight 26 conductive tubes, nine 31 and ten 32 conductive tubes, eleven 37 conductive tubes and twelve 38 conductive tubes; at the moment, the bottoms of the first conductive tube 7 to the twelfth conductive tube 38 are not in contact with the first conductive sheet 9 to the twelfth conductive sheet 40 correspondingly;

the controller 054 is used for controlling the lifting electric cylinder 303 on one side of the detection assembly 051 to contract, the lifting electric cylinder 303 contracts to drive the two mould seats 5111 on the same side to move downwards, the distance between the mould seats 5111 and the switching insertion plate 5114 is reduced, at the moment, the rubber block can play a role of a counterweight, under the driving of the gravity of the rubber block, the conducting tubes from the first 7 to the twelfth 38 and the mould seats 5111 are ensured to keep synchronous downward movement, along with the gradual reduction of the distance, the lower parts of the conducting tubes from the first 7 to the twelfth 38 respectively abut against the upper parts of the corresponding conducting pieces from the first 9 to the twelfth 40, the lifting electric cylinder 303 continuously contracts, the mould seats 5111 are gradually separated from the buzzer, the length from the first 7 to the twelfth 38 is different, 2 rows and 3 columns of buzzers on one mould seat 5111 are arranged according to the sequence of the height gradually rising from the direction close to the direction far away from the high-definition camera 221, and the buzzer on one side close to the high-definition camera 221 can not shield the buzzer on the side of the far away from the high-definition camera 221.

The four detection mechanisms I2 are distributed around the detection table mechanism 5, and can comprehensively detect the surface of the buzzer from four directions; meanwhile, the controller 054 starts the first motor 211, the first motor 211 rotates to drive the first screw 212 to rotate, the first screw 212 rotates to drive the first connecting block 214 to move along the axis direction, the first connecting block 214 drives the first sliding seat 213 to slide on the first guide rail 215, the first guide rail 215 drives the first bracket 216 to move, the first bracket 216 drives the high-definition camera 221 arranged at the upper part of the first bracket to move, all buzzers on the same side as the first bracket are shot, and each buzzer can be shot by the high-definition cameras 221 in four directions; images shot by the high-definition camera 221 are transmitted to the controller 054, the controller 054 processes the received image information and transmits the processed image information to an external upper computer connected with the controller, and a worker can observe the appearance information of the buzzer according to the upper computer; when the appearance is detected, one mold seat 5111 can be selected at will, and a buzzer on the mold seat 5111 can be electrified for detection, and the specific detection process refers to the following text.

The plurality of die pads 5111 can be mounted for use in performing power-up testing and testing of the surface of the soldered joint after soldering. Specifically, during power-on detection, the buzzers are inserted, the lifting electric cylinders 303 on two sides are started to simultaneously contract, all the buzzers on the four die tables are jacked up, at the moment, the buzzers are subjected to power-on detection through the detection unit 511, each buzzer is subjected to independent detection during detection, and the buzzers with abnormal sound are independently taken out and placed aside;

when the surface of a welded welding point is detected, a buzzer without a bottom cover is placed in the placing through groove 51110, the welding point faces upwards, the controller 054 is used for starting the motor II 421 in the detection mechanism II 4, the motor II 421 drives the screw rod II 422 to rotate, the screw rod II 422 drives the connecting block II connected with the screw rod II to move, the connecting block II drives the sliding seat II to move, the sliding seat II drives the supporting frame II 426 to slide on the guide rail II 425, the sliding seat drives the supporting frame II 426 and the detection component II 041 installed on the supporting frame II 426 to move, the detection component II 041 detects the welding point of the buzzer below the detection component II, the height of the welding point is detected, the height information of the welding point is transmitted to the controller 054, the controller 054 transmits the information to an external upper computer connected with the controller II, and a worker compares the feedback welding point height information with parameters in a welding process to judge whether the welding point reaches a process requirement.

Claims

1. The utility model provides an outward appearance detection device is used in production of electron bee calling organ, includes workstation (1), its characterized in that: further comprising:

the detecting mechanism I (2) is used for carrying out video detection on the appearance of the buzzer, the detecting mechanism I (2) is arranged at the upper part of the workbench (1), the detecting mechanism I (2) comprises a plurality of linear moving assemblies I (021) and a video acquisition assembly (022) matched with the linear moving assemblies I (021), and the linear moving assemblies I (021) are used for driving the video acquisition assembly (022) to move linearly;

the lifting mechanisms (3) are used for driving the die seat (5111) to move up and down and are matched with the conductive assembly (5115) to jack the buzzer to be detected to different heights, so that the detection of the first detection mechanism (2) is facilitated; the lifting mechanisms (3) are positioned on two sides of the upper part of the workbench (1);

the second detection mechanism (4) is matched with the first detection mechanism (2) for use, the second detection mechanism (4) comprises a plurality of second detection components (041) and a second linear moving component (042) for driving the second detection components (041) to move, and the second linear moving component (042) is arranged among the plurality of detection units (511);

detect platform mechanism (5) for place the bee calling organ that treats the detection, and to carry out the circular telegram detection to it, detect platform mechanism (5) and set up on workstation (1) upper portion, detect platform mechanism (5) including two detection components (051), detection components (051) include a plurality of detecting element (511), detecting element (511) include mould seat (5111), set up at micromotion platform (5112) of mould seat (5111) lower part, set up at platform seat (5113) of micromotion platform (5112) lower part, set up at switching picture peg (5114) of platform seat (5113) lower part, with switching picture peg (5114) complex conducting element (5115), still including detecting box one (052) and detecting box two (053), the upper portion of detecting box one (052) and detecting box two (053) all is provided with a plurality of being connected male terminal (5116) with conducting element (5115) complex, be provided with a plurality of detecting box one (052) and detecting box two (053) buzzer test module (5117), detect the male terminal (514) and connect control mechanism (5116) respectively, detect the male terminal (514) and connect control mechanism (514), the height of the first detection box (052) is less than that of the second detection box (053); the upper part of the die seat (5111) is provided with a plurality of placing through grooves (51110), the placing through grooves (51110) are internally provided with insulating bottom plates (51111), and the middle parts of the insulating bottom plates (51111) are provided with a plurality of inserting holes (6).

2. The appearance inspection device for electronic buzzer production according to claim 1, characterized in that: the first linear moving assembly (021) comprises a first motor (211), a first screw rod (212), a first sliding seat (213), a first connecting block (214), a first guide rail (215), a first support (216) and a first support seat (217), one end of the first motor (211) is connected with the workbench (1), an output shaft of the first motor (211) is connected with the first screw rod (212), one end, far away from the first motor (211), of the first screw rod (212) is rotatably connected with the first support seat (217), the lower part of the first support seat (217) is connected with the workbench (1), the first connecting block (214) is sleeved on the outer side of the first screw rod (212) in a threaded manner, the first sliding seat (213) is slidably connected with the first guide rail (215), one end of the first sliding seat (213) is connected with the first connecting block (214), the lower part of the first support (216) is connected with the first sliding seat (213), the first guide rail (215) is arranged in parallel with the first screw rod (212), the lower part of the first guide rail (215) is connected with the surface of the workbench (1), and the first motor (211) is connected with a controller (054); video acquisition subassembly (022) includes a plurality of high definition digtal camera (221), high definition digtal camera (221) are inlayed and are established in support one (216), high definition digtal camera (221) are connected with controller (054).

3. The appearance inspection device for electronic buzzer production according to claim 1, characterized in that: elevating system (3) include Y axle guide rail (301), set up lift electric cylinder (303), connection piece (304) on Y axle guide rail (301), connection piece (304) and Y axle guide rail (301) sliding connection, Y axle guide rail (301) are perpendicular with workstation (1), the lower part and workstation (1) surface connection of Y axle guide rail (301), the upper portion of connection piece (304) and the sub-unit connection of two adjacent mould seats in upper portion (5111), the lower part and the upper portion of lift electric cylinder (303) of connection piece (304) are connected, lift electric cylinder (303) are connected with controller (054).

4. The appearance inspection device for electronic buzzer production according to claim 3, characterized in that: the second linear moving assembly (042) comprises a second motor (421), a second screw (422), a second sliding seat, a second connecting block, a second guide rail, a second support frame (426) and a second support seat (427), the second motor (421) is arranged on one side of the lifting electric cylinder (303), the lower end of the second motor is connected with the surface of the workbench (1), the output end of the second motor (421) is connected with the second screw (422), one end, far away from the second motor (421), of the second screw (422) is rotatably connected with the second support seat (427), the second sliding seat is slidably connected with the second guide rail, the lower portion of the second guide rail is connected with the workbench (1), the second connecting block is sleeved on the outer side of the second screw (422) in a threaded manner, one end of the second connecting block is connected with the second sliding seat, the lower portion of the second support frame (426) is connected with the second sliding seat, the second detecting assembly (041) is arranged in the second support frame, and the second motor (421) and the second detecting assembly (041) are respectively connected with a controller (054).

5. The appearance inspection device for electronic buzzer production according to claim 1, characterized in that: the second detection assembly (041) comprises a plurality of laser distance sensors (411), and the laser distance sensors (411) are connected with a controller (054).

6. The appearance inspection device for electronic buzzer production according to claim 1, characterized in that: the conductive assembly (5115) comprises a first conductive unit (51151), a second conductive unit (51152), a third conductive unit (51153), a fourth conductive unit (51154), a fifth conductive unit (51155), a sixth conductive unit (51156), a first synchronous connecting plate (51157) and a second synchronous connecting plate (51158), wherein the first conductive unit (51151) comprises a first conductive pipe (7), a second conductive pipe (8), a first conductive plate (9) matched with the first conductive pipe (7), a second conductive plate (10) matched with the second conductive pipe (8), a first conductive rod (11) connected with the first conductive plate (9) and a second conductive rod (12) connected with the second conductive plate (10), the first conductive plate (9) and the second conductive plate (10) are respectively arranged at the upper part of the first synchronous connecting plate (51157), the first conductive rod (11) and the second conductive rod (12) are arranged at the lower part of the second synchronous connecting plate (51158), and the upper ends of the first conductive rod (11) and the second conductive rod (12) penetrate through the first synchronous connecting plate (519) and the second conductive plate (157);

the second conducting unit (51152) comprises a third conducting tube (13), a fourth conducting tube (14), a third conducting sheet (15) matched with the third conducting tube (13), a fourth conducting sheet (16) matched with the fourth conducting tube (14), a third conducting rod (17) connected with the third conducting sheet (15) and a fourth conducting rod (18) connected with the fourth conducting sheet (16), wherein the third conducting sheet (15) and the fourth conducting sheet (16) are respectively arranged on the upper part of the first synchronous connecting plate (51157), the third conducting rod (17) and the fourth conducting rod (18) are positioned on the lower part of the first synchronous connecting plate (51157), and the upper ends of the third conducting rod (17) and the fourth conducting rod (18) penetrate through the first synchronous connecting plate (51157) and are respectively connected with the third conducting sheet (15) and the fourth conducting sheet (16);

the third conducting unit (51153) comprises a fifth conducting tube (19), a sixth conducting tube (20), a fifth conducting piece (21) matched with the fifth conducting tube (19), a sixth conducting piece (22) matched with the sixth conducting tube (20), a fifth conducting rod (23) connected with the fifth conducting piece (21) and a sixth conducting rod (24) connected with the sixth conducting piece (22), the fifth conducting piece (21) and the sixth conducting piece (22) are respectively arranged on the upper part of the first synchronous connecting plate (51157), the fifth conducting rod (23) and the sixth conducting rod (24) are positioned on the lower part of the first synchronous connecting plate (51157), and the upper ends of the fifth conducting rod (23) and the sixth conducting rod (24) penetrate through the first synchronous connecting plate (51157) and are respectively connected with the fifth conducting piece (21) and the sixth conducting piece (22);

the length of the first conducting tube (7) is the same as that of the second conducting tube (8), the length of the third conducting tube (13) is the same as that of the fourth conducting tube (14), the length of the fifth conducting tube (19) is the same as that of the sixth conducting tube (20), the lengths of the first conducting tube (7), the third conducting tube (13) and the fifth conducting tube (19) are sequentially decreased progressively, the first conducting tube (7), the second conducting tube (8), the third conducting tube (13), the fourth conducting tube (14), the fifth conducting tube (19) and the sixth conducting tube (20) respectively penetrate through corresponding jacks (6) in the upper portions of the first conducting tube (7), the second conducting tube (8), the third conducting tube (13), the fourth conducting tube (14), the fifth conducting tube (19) and the sixth conducting tube (20), anti-falling rings are respectively arranged on the upper portions of the first conducting tube (7), the second conducting tube (8), the third conducting tube (13), the fourth conducting tube and the sixth conducting tube (20).

7. The appearance inspection device for electronic buzzer production according to claim 6, characterized in that: the fourth conducting unit (51154) comprises a seventh conducting tube (25), an eighth conducting tube (26), a seventh conducting sheet (27) matched with the seventh conducting tube (25), an eighth conducting sheet (28) matched with the eighth conducting tube (26), a seventh conducting rod (29) connected with the seventh conducting sheet (27) and an eighth conducting rod (30) connected with the eighth conducting sheet (28), wherein the seventh conducting sheet (27) and the eighth conducting sheet (28) are respectively arranged on the upper part of the second synchronous connecting plate (51158), the seventh conducting rod (29) and the eighth conducting rod (30) are positioned on the lower part of the second synchronous connecting plate (51158), and the upper ends of the seventh conducting rod (29) and the eighth conducting rod (30) penetrate through the second synchronous connecting plate (51158) and are respectively connected with the seventh conducting sheet (27) and the eighth conducting sheet (28);

the conductive unit five (51155) comprises a conductive tube nine (31), a conductive tube ten (32), a conductive sheet nine (33) matched with the conductive tube nine (31), a conductive sheet ten (34) matched with the conductive tube ten (32), a conductive rod nine (35) connected with the conductive sheet nine (33) and a conductive rod ten (36) connected with the conductive sheet ten (34), the conductive sheet nine (33) and the conductive sheet ten (34) are respectively arranged on the upper part of the synchronous connecting plate two (51158), the conductive rod nine (35) and the conductive rod ten (36) are positioned on the lower part of the synchronous connecting plate two (51158), and the upper ends of the conductive rod nine (35) and the conductive rod ten (36) penetrate through the synchronous connecting plate two (51158) and are respectively connected with the conductive sheet nine (33) and the conductive sheet ten (34);

the conduction unit six (51156) comprises an eleven conductive tube (37), twelve conductive tube (38), an eleven conductive sheet (39) matched with the twelve conductive tube (38), a twelve conductive sheet (40) matched with the twelve conductive tube (38), an eleven conductive rod (42) connected with the eleven conductive sheet (39) and a twelve conductive rod (41) connected with the twelve conductive sheet (40), wherein the eleven conductive sheet (39) and the twelve conductive sheet (40) are respectively arranged on the upper part of the two synchronous connection plates (51158), the eleven conductive rod (42) and the twelve conductive rod (41) are positioned on the lower part of the two synchronous connection plates (51158), and the upper ends of the eleven conductive rod (42) and the twelve conductive rod (41) penetrate through the two synchronous connection plates (51158) and are respectively connected with the eleven conductive sheet (39) and the twelve conductive sheet (34);

the lengths of the seventh conducting tube (25) and the eighth conducting tube (26) are the same, the lengths of the ninth conducting tube (31) and the tenth conducting tube (32) are the same, the lengths of the eleventh conducting tube (37) and the second conducting tube (8) are the same, the lengths of the seventh conducting tube (25), the ninth conducting tube (31) and the eleventh conducting tube (37) are sequentially decreased, the seventh conducting tube (25), the eighth conducting tube (26), the ninth conducting tube (31), the tenth conducting tube (32), the eleventh conducting tube (37) and the twelfth conducting tube (38) respectively penetrate through corresponding jacks (6) in the upper parts of the seventh conducting tube (25), the eighth conducting tube (26), the ninth conducting tube (31), the tenth conducting tube (32), the eleventh conducting tube (37) and the twelfth conducting tube (38), anti-falling rings are respectively arranged on the upper parts of the seventh conducting tube (25), the eighth conducting tube (26), the ninth conducting tube (31) and the tenth conducting tube (32) and rubber blocks are respectively arranged between the eleventh conducting tube (37) and the twelfth conducting tube (38);

the lower parts of the first conducting rod (11) and the twelfth conducting rod (41) respectively penetrate through the switching insertion plate (5114) to be abutted against the corresponding connecting male terminal (5116).

8. The appearance inspection device for electronic buzzer production according to claim 6, characterized in that: the length of the first conducting tube (7) is smaller than that of the seventh conducting tube (25), the length of the third conducting tube (13) is smaller than that of the ninth conducting tube (31), and the length of the fifth conducting tube (19) is smaller than that of the eleventh conducting tube (37).

9. The appearance inspection device for electronic buzzer production according to claim 1, characterized in that: still include rotary mechanism (370), rotary mechanism (370) include rotary disk (371), rotating electrical machines (372) and motor cabinet (373), the swivelling chute has been seted up at the middle part of workstation (1), the swivelling chute internal rotation is provided with rotates the post, and is a plurality of elevating system (3), detection mechanism two (4) and detection platform mechanism (5) set up the upper portion at the rolling disc respectively, detection mechanism (2) set up on workstation (1) upper portion, the upper portion and the rotary disk (371) of rotating the post are connected, the lower part of rotating the post and the output shaft of rotating electrical machines (372), rotating electrical machines (372) set up on motor cabinet (373) upper portion, the edge of swivelling chute is provided with a plurality of motor pull rods, the lower part and the motor cabinet (373) of motor pull rod can be dismantled and be connected, the upper portion and the workstation (1) of motor pull rod are connected, rotating electrical machines (372) are connected with controller (054).

10. The appearance inspection device for electronic buzzer production according to claim 1, characterized in that: the buzzer test module (5117) comprises a plurality of detection circuits, each detection circuit comprises a direct-current power supply, a first resistor, a second resistor, a third resistor, a fourth resistor, a first capacitor, a triode and a square-wave signal generator, the positive pole of the direct-current power supply is connected with the first resistor, the second resistor is connected to two ends of the first resistor in parallel, two ends of the third resistor are respectively connected with the direct-current power supply and the fourth resistor, one end of the fourth resistor is connected with the capacitor, one end of the capacitor is connected with the base of the triode and then grounded, one end of the second resistor is connected with the collector of the triode, and the emitter and the base of the triode are respectively connected with a corresponding connection male terminal (5116).