CN214132851U

CN214132851U - Intelligent sorting device for waste mobile phone components

Info

Publication number: CN214132851U
Application number: CN202022579169.0U
Authority: CN
Inventors: 黄庆; 章金宇; 张承龙; 马恩; 宋小龙; 王景伟
Original assignee: Shanghai Polytechnic University
Current assignee: Shanghai Polytechnic University
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-09-07
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses an intelligent sorting unit of old and useless cell-phone components and parts. The device comprises a feeding system, a grabbing system, a recognition system, a collecting device and a control system. Wherein, the feeding system is positioned at the front end to align the components; the recognition system is carried on the grabbing system to recognize characters and sizes of the components; the grabbing system is positioned right above the feeding system and used for grabbing the components; the collecting device collects the sorted components; the control system converts the acquired signals and sends instructions to each motion mechanism. The utility model discloses the device can be with old and useless cell-phone components and parts neatly arranged, accurate discernment, snatch fast, meticulous classification, can realize the quick discernment and the categorised recovery of all kinds of components and parts of old and useless cell-phone, and device simple structure, production efficiency are higher.

Description

Intelligent sorting device for waste mobile phone components

Technical Field

The utility model belongs to the technical field of resource and environment, concretely relates to intelligent sorting unit of old and useless cell-phone circuit board components and parts.

Background

With the increasing information construction and the increasing living standard of people, the mobile phone is popular as a typical mobile terminal, so that the information products are updated and updated rapidly, and the annual scrappage is nearly 2 hundred million. Although the old and useless mobile phone loses the original function as a whole, a plurality of electronic components on the old and useless mobile phone do not reach the service life yet. The residual value of the waste mobile phone is high, and components (CPU, flash memory, baseband, radio frequency and the like) in the mobile phone have the remanufacturing potential. The efficiency of components and parts manual sorting is lower, and the accuracy is not high. Chinese utility model patent CN107899968 discloses an abandonment circuit board components and parts automatic separation method, adopts the photoelectricity to select separately the automatic classification who realizes different circuit board components and parts, but its process flow is relatively complicated, and is not suitable for the less cell-phone components and parts of size specification to select separately and categorised the recovery. To above technical problem, the utility model provides an intelligent sorting unit and method of old and useless cell-phone components and parts.

SUMMERY OF THE UTILITY MODEL

For effectively solving the problem that old and useless cell-phone circuit board components and parts automatic separation technical level is low, efficient, avoid the complicacy of method and influence the operation feasibility simultaneously, the utility model aims at providing a simple, intelligent old and useless cell-phone components and parts intelligent separation device.

The technical scheme of the utility model specifically introduces as follows.

An intelligent sorting device for waste mobile phone components comprises a feeding system, a grabbing mechanism, an identification system, a collecting device and a control system; wherein:

the feeding system comprises a vibrating disc, a linear vibration material conveying device, a material distributing mechanism and a parallel flying material conveying mechanism; feeding various components of the waste mobile phone into a vibration disc, adjusting the posture of the components by the vibration disc, inputting the components into a linear vibration material conveying device, and conveying the components into a material distribution mechanism by the linear vibration material conveying device through a material outlet); the material distribution mechanism comprises a material inlet, a linear moving module, a suction and placement module and a synchronizing wheel; the feeding hole is arranged right below the discharging hole of the linear vibration material conveying device, and a sensor is arranged beside the feeding hole and used for detecting whether materials exist or not; a belt is arranged on the synchronous wheel, the synchronous wheel is driven to rotate by a motor, a sliding block is arranged on the belt, and the motor is arranged on the sliding block; a motor shaft of the motor is connected with the bracket, so that the rotation of the motor shaft can drive the bracket to rotate; the sucking and placing module comprises a suction nozzle, an air pump and a motor; the air pump is connected with the suction nozzle through a pipeline, the suction nozzle is simultaneously connected with a motor shaft of the motor, and the rotation of the motor shaft drives the suction nozzle to rotate; the motor is arranged on a sliding block of the linear moving module, the upper end of the linear moving module is fixed on the bracket, and the up-and-down movement of the sliding block on the linear moving module drives the up-and-down movement of the motor and the suction nozzle; the material distribution mechanism places the single components one by one at a material inlet of the parallel feeder through a suction nozzle; the parallel flying delivery mechanism is obtained by connecting a plurality of micro delivery belts in parallel, and the micro delivery belts are provided with component clamping grooves arranged at intervals;

the grabbing mechanism comprises a three-axis linear moving module, a supporting plate, a motor and a suction device; the supporting plate is vertically arranged, the supporting plate is carried on the Z axis of the three-axis linear moving module, and the supporting plate is provided with a suction device which comprises a suction nozzle, an air pump and a motor; one end of the suction nozzle is connected with the air pump through a pipeline, the suction nozzle is simultaneously connected with a motor shaft of a motor, the rotation of the motor shaft drives the suction nozzle to rotate, the motor is arranged on the supporting plate, and the motor is connected with the suction nozzle and the motor through a transmission mechanism, so that the motor drives the suction nozzle and the motor to move up and down along the supporting plate;

the recognition system comprises an upper camera and a lower camera, the upper camera is arranged on a support plate of the grabbing mechanism, the upper camera positions the components in the clamping grooves of the parallel feeding mechanism one by one and controls the suction nozzles to stretch and suck the components after positioning, the lower camera is arranged on one side of the parallel feeding mechanism, and the lower camera recognizes the appearance characteristics of the components;

the collecting device comprises a plurality of collecting boxes which are used for respectively collecting the sorted components grabbed by the grabbing mechanism;

the control system is respectively connected with the feeding system, the grabbing mechanism and the recognition system and is used for controlling the coordination work of all the parts.

In the utility model, the vibrating disk comprises a disk body; the periphery of the tray body is provided with guide rails which are divided into three sections, and the diameter ranges of the guide rails are respectively 0.1-3 mm, 3-10 mm and 10-20 mm. The difference in the size range of the feed is used for adjustment to accommodate different materials. The guide rail can arrange the front and back of the components according to different smoothness degrees of the front and back of the components, so that the same side of all the components keeps the same orientation and only has one layer.

The utility model discloses in, linear vibration feeding device includes sharp feeding track and feed inlet, and the width of sharp feeding track is maximum 20mm, and the high scope is 0.7-1.5mm, and the feed inlet keeps 1-2mm clearance with the discharge gate of vibration dish.

The utility model discloses in, parallelly connected flying to set up the sensor in the pan feeding mouth that reaches defeated material mechanism for it has or not to put into to detect to receive to be used for detecting the material.

In the utility model, the transmission part comprises a motor, a semicircular guide sheet, a roller, a transmission plate, a slide block and a track; the circle center part of the semicircular guide sheet is connected with a shaft of the motor, the roller is connected with the edge part of the semicircular guide sheet, the track is vertically fixed on the supporting plate, the slide block is arranged on the track, a spring is sleeved between the lower part of the slide block and the track, and the transmission plate is connected with the slide block; when the motor drives the semicircular guide sheet to rotate, the roller presses the transmission plate downwards, the transmission plate drives the sliding block to slide on the track, the spring is compressed when the transmission plate moves downwards, and the sliding block is reset by the extension of the spring when the transmission plate moves upwards.

The utility model discloses in, snatch in the mechanism, the suction nozzle has a plurality of.

The utility model discloses in, set up the sensor in collecting the box for detect the capacity state of collecting the box.

The utility model discloses an old and useless smart mobile phone components and parts's intelligent sorting unit's theory of operation as follows: the method comprises the steps of firstly placing components into a vibrating disc, adjusting the postures of the components into one layer and one side of the layer through a rail barrier in a disc body, then accelerating the components to a material distribution mechanism through a linear vibration material conveying mechanism, arranging the components in order in clamping grooves in a parallel flying material conveying mechanism through the material distribution mechanism, starting the parallel flying material conveying mechanism to convey the components to the position right below a grabbing mechanism when the clamping grooves are full, controlling an upper camera to recognize the components one by one through OPEN PNP software, controlling suction nozzles to stretch out and draw back after recognizing, starting an air pump to form negative pressure, grabbing the components and placing the components in corresponding collecting systems, and finally enabling the sorting process to be accurate to single components.

Compared with the prior art, the beneficial effects of the utility model mainly lie in:

the utility model can realize the sorting and collection of the mobile phone components (various chips), and the sorting flow is simple and reliable; the device can realize sequential sorting of the components (various chips) of the mobile phone, can realize accurate identification and classification recovery of single components, and has small volume, low energy consumption, high separation rate up to 100 percent and high sorting speed; the whole process is automatically controlled, and the classified elements can be obtained in the collecting device by only pouring the elements into the feeding hole and operating the equipment. The problem of at present stage at cell-phone components and parts refabrication front end sorting recovery that becomes more meticulous is solved.

Drawings

Fig. 1 is a layout perspective view of an intelligent sorting device for waste mobile phone components.

Fig. 2 is a three-dimensional structure diagram of a vibration disc of the intelligent sorting device for waste mobile phone components.

Fig. 3 is a three-dimensional structure diagram of a linear vibration conveying device of the intelligent sorting device for waste mobile phone components.

Fig. 4 is a three-dimensional structure diagram of a material distribution mechanism of the intelligent sorting device for waste mobile phone components.

Fig. 5 is a three-dimensional structure diagram of a parallel feeder mechanism of the intelligent sorting device for waste mobile phone components.

Fig. 6 is a partial three-dimensional structure diagram of a grabbing mechanism of the intelligent waste mobile phone component sorting device.

Reference numbers in the figures: 1-vibrating disk, 2-linear vibration material conveying device, 3-material distributing mechanism, 4-parallel flying material conveying mechanism, 5-lower camera, 6-upper camera, 7-air pump, 8-suction nozzle, 9-collecting box, 10-motor, 11-suction nozzle tube connector, 12-motor, 1201-semicircular guide sheet, 1202-roller, 1203-driving plate, 1204-sliding block, 1205-rail and 13-air pump support frame; 101-vibration motor, 102-disc body, 103-guide rail, 104-base, 105-discharge hole, 106-feed hole; 201-vibration motor, 202-linear feeding track, 203-discharging port, 204-connecting piece, 205-feeding port, 206-base, 207-connecting piece; 301-motor, 302-belt, 303-synchronizing wheel, 304-sliding block, 305-motor, 306-bracket, 307-air pump, 308-linear moving module, 309-motor, 310-connecting port, 311-suction nozzle, 312-feeding port, 313-sensor; 401-motor, 402-sensor, 403-synchronous wheel, 404-base, 405-micro material conveying belt.

Detailed Description

In order to make the technical solution of the present invention easily understood and appreciated, embodiments of the present invention are further described below with reference to the accompanying drawings.

An intelligent sorting device (figures 1-6) for waste mobile phone components comprises a feeding system, a grabbing mechanism, an identification system, a collecting device and a control system.

The feeding system comprises a vibrating disc 1, a linear vibration material conveying device 2, a material distribution mechanism 3 and a parallel flying material conveying mechanism 4; the vibrating disk 1 in the feeding system comprises a disk body 102 and a vibrating motor 101; the vibration motor 101 is arranged below the tray body 102, the middle of the tray body 102 is provided with a feed port 106, and waste mobile phone components enter the vibration tray 1 through the feed port 106; a guide rail 103 is arranged on the periphery in the tray body 102, and the output end of the guide rail 103 is connected with a discharge hole 105; a base 104 is provided below the vibration motor 101. The size of the guide rail 103 is adjusted according to the size of the fed material, the guide rail 103 is divided into three sections, and the diameter ranges are respectively 0-3 mm, 3-10 mm and 10-20 mm. Meanwhile, the guide rails 103 can arrange the front and back surfaces of the components according to different smoothness degrees of the front and back surfaces of the components, so that the same surface of all the components keeps the same orientation and has only one layer. The linear vibration material conveying device 2 comprises a vibration motor 201, a linear feeding track 202, a feeding hole 205, a discharging hole 203, a connecting piece 204, a connecting piece 207 and a base 206. One end of the linear feeding track 202 is provided with a feeding hole 205, the other end of the linear feeding track is provided with a discharging hole 203, a vibration motor 201 is arranged below the linear feeding track 202, and the vibration motor 201 is connected with a base 206 through a connecting piece 204. The feed inlet 205 of the linear vibration feeding device 2 is connected with the discharge outlet 105 of the vibration plate 1. The material distributing mechanism 3 comprises a material inlet 312, a linear moving module, a suction placing module and a synchronizing wheel 303; a belt 302 is arranged on the synchronizing wheel 303, the rotation of the synchronizing wheel 303 is driven by a motor 301, a sliding block 304 is arranged on the belt 302, and a motor 305 is arranged on the sliding block 304; the motor shaft of the motor 305 is connected to the bracket 306, so that the rotation of the motor shaft can drive the bracket 306 to rotate; the suction placing module comprises a suction nozzle 311, a motor 309 and an air pump 307; the air pump 307 is connected with the connecting port 310 through a pipeline so as to be connected with the suction nozzle 311, the suction nozzle 311 is simultaneously connected with a motor shaft of the motor 309, and the rotation of the motor shaft drives the suction nozzle 311 to rotate; the motor 309 is installed on a sliding block of the linear moving module 308, the upper end of the linear moving module 308 is fixed on the bracket 306, and the up-and-down movement of the sliding block on the linear moving module 308 drives the up-and-down movement of the motor 309 and the suction nozzle 311; the suction placing module enables the suction nozzle 311 to horizontally rotate 180 degrees and move up and down; the feed inlet 312 of the material distributing mechanism 3 is located below the discharge port 203 of the linear vibration material conveying device 2, and a sensor 313 is arranged beside the feed inlet 312 for detecting whether the material exists or not. When the device works, the sensor 313 detects whether a material is at the feed inlet 312, when the material is available, the internal motor of the linear moving module 308 drives the suction placing module comprising the suction nozzle 311 to move downwards together, when the material is touched, the air pump 307 is started, the suction nozzle 311 firmly sucks a component, after the suction is performed, the linear moving module 308 drives the suction placing module to move upwards, then the motor 305 rotates 180 degrees to drive the material to rotate 180 degrees, the linear moving module 308 drives the suction placing module to move downwards, then the motor 301 rotates to drive the belt 302 to rotate, the belt 302 drives the motor 305 to horizontally move to adjust the position of the material, after the material is aligned with a clamping groove in the micro material conveying belt 405 in the parallel flying conveying mechanism 4, the air pump 307 is closed, the material falls into the clamping groove of the micro material conveying belt 405, and the placement of one component is completed. The above steps are repeated after each material reaches the feeding port 312 of fig. 4 until the clamping grooves in the feeding mechanism 4 flying in parallel are filled. The material distributing mechanism 3 finally places the materials delivered by the linear vibration material delivery device 2 in the clamping grooves in the parallel flying material delivery mechanism 4 one by one. The parallel flying feed mechanism 4 consists of a motor 401, a sensor 402, a synchronizing wheel 403, a micro feed belt 405 and a base 404, the micro feed belts 405 are connected in parallel, the number of the micro feed belts can be increased or decreased according to requirements, but the maximum running length of the feed mechanism 3 is not exceeded, the color of the flying feed can be clearly contrasted with components, the micro feed belt 405 is provided with component clamping grooves with certain intervals, one end of the micro feed belt 405 is connected to a driving wheel of the synchronizing wheel 403, and the other end of the micro feed belt 405 is connected to a driven wheel and is driven by the motor 401 connected to the driving wheel; a sensor 402 is arranged at the feed inlet of each micro material conveying belt 405 in the parallel feeding mechanism 4, and the sensor 402 can be a photoelectric switch and is used for detecting whether materials are put in or not. If the material is supplied, the light is blocked, and the material distributing mechanism 3 is put down with a clamping groove.

The grabbing mechanism part comprises a three-axis linear moving module, a supporting plate, a motor 12 and a suction device. The supporting plate is vertically arranged, the supporting plate is carried on the Z axis of the three-axis linear moving module, and the supporting plate is provided with a suction device which comprises a suction nozzle 8, an air pump 7 and a motor 10; one end of the suction nozzle 8 is connected with the air pump 7 through a pipeline, the other end of the suction nozzle 8 is a working end, the air pump 7 starts the suction nozzle 8 to form low pressure for sucking elements, and the opening of the suction nozzle 8 is similar to a sucker; the suction nozzle 8 can be a plurality of nozzles; the suction nozzle 8 is connected with a motor shaft of the motor 10, the rotation of the motor shaft of the motor 10 drives the suction nozzle 8 to rotate, the air pump 7 is arranged on the air pump support frame 13, the motor 12 is arranged on the support plate, the motor 12 is connected with the suction nozzle 8 and the motor 10 through transmission parts, so that the motor 12 drives the suction nozzle 8 and the motor 10 to move up and down, and the three-axis linear movement module is used for driving the suction nozzle 308 to move X, Y, Z in three axes. The transmission part comprises a motor 12, a semicircular guide plate 1201, a roller 1202, a transmission plate 1203, a sliding block 1204 and a track 1205; the circle center of the semicircular guide sheet 1201 is connected with a shaft of the motor 12, the roller 1202 is connected with the edge of the semicircular guide sheet 1201, the rail 1205 is vertically fixed on the support plate, the slide block 1204 is arranged on the rail 1205, and the transmission plate 1203 is connected with the slide block 1204; when the motor 12 drives the semicircular guide piece 1201 to rotate, the roller 1201 presses the driving plate 1203 downwards, the driving plate 1203 drives the sliding block 1204 to slide on the rail 1205, a spring is sleeved between the lower part of the sliding block 1204 and the rail 1205, the spring is compressed when the sliding block 1204 moves downwards, and the spring extends to reset the sliding block 1204 when the sliding block moves upwards.

The grabbing mechanism adopts OPEN-source OPEN PNP software and a motion control card to carry out motion control. But not limited to, other control software or program, control card and linear motion module such as synchronous belt, synchronous wheel, etc. are not limited to other forms, such as ball screw and servo motor.

The recognition system comprises a lower camera 5 fixed on one side of a supporting platform of the parallel feeder mechanism 4, an upper camera 6 fixed on a supporting plate of the grabbing mechanism, the upper camera 6 positions the components in the clamping grooves of the parallel feeder mechanism 4 one by one (recognizes the coordinates of the central position of the component in each clamping groove) and controls the suction nozzle 8 to stretch and suck the component after positioning, the lower camera 5 is arranged on one side of the parallel feeder mechanism 4, and the lower camera 5 recognizes the appearance characteristics of the components; the two cameras are accessed into a computer and perform interactive data processing with visual identification software in the computer; when the lower camera 5 identifies the appearance characteristics of the components, the OPEN source OPEN CV source code library is used as visual identification software to process image information, and the identified information comprises length and width dimension information and surface character information of the components; the surface character information includes component manufacturer information, component model number, and component function information.

The collecting device comprises a clapboard, a collecting box 9 and a sensor; the conveyer belt is positioned at the other side of the supporting platform of the parallel feeder mechanism 4, the upper part of the conveyer belt is separated by a clapboard, and the capacity state of the collecting box 9 is detected by a sensor.

The control system comprises OPEN-source OPEN PNP software and is used for positioning the components in the clamping grooves of the parallel flying delivery mechanism one by the upper camera, identifying the appearance characteristics of the components by the lower camera and controlling the motion of the grabbing mechanism. And when the appearance characteristics of the component are identified, an OPEN source OPEN CV source code library is adopted as visual identification software to process image information.

Based on the utility model provides an intelligent sorting unit of old and useless cell-phone components and parts's implementation step as follows:

1) firstly, various components are fed into a vibration disc 1, the postures of the components are adjusted to be in one-layer and one-side orientation through a guide rail barrier in a disc body 102, and the components enter a linear vibration material conveying device 2 in the next stage.

2) The raw materials of the components are uniformly conveyed to the material distribution mechanism 3 through the linear vibration material conveying device 2, then the components are placed in the clamping grooves in the parallel feeder conveying mechanism 4 one by the material distribution mechanism 3, and the motor rotates one clamping groove interval when the parallel feeder conveying mechanism 4 is placed in a full line.

3) When the draw-in groove is full, the feeder element is started to be conveyed to the position right below the grabbing mechanism, the upper camera 6 is controlled by OPEN PNP software to position the elements one by one, and the suction nozzle 8 is controlled to stretch and retract to suck the elements after the positioning.

4) At the moment, the air pump 7 is started immediately, the formed negative pressure can grab and convey the components to the lower camera 5 through the suction nozzle 8 for identification, and the components are placed in the corresponding collecting boxes 9 according to types after identification, so that the sorting and separation of various components are finally realized.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. An intelligent sorting device for waste mobile phone components is characterized by comprising a feeding system, a grabbing mechanism, an identification system, a collecting device and a control system; wherein:

the feeding system comprises a vibrating disc (1), a linear vibration feeding device (2), a material distribution mechanism (3) and a parallel flying feed conveying mechanism (4); feeding various components of the waste mobile phone into a vibration disc (1), adjusting the posture of the components through the vibration disc (1), inputting the components into a linear vibration material conveying device (2), and conveying the components into a material distribution mechanism (3) through a second material outlet (203) by the linear vibration material conveying device (2); the material distribution mechanism (3) comprises a third feeding port (312), a linear moving module, a sucking and placing module and a synchronizing wheel (303); the third feeding port (312) is arranged right below the second discharging port (203) of the linear vibration material conveying device (2), and a first sensor (313) is arranged beside the third feeding port (312) and used for detecting whether materials exist or not; a belt (302) is installed on the synchronous wheel (303), the synchronous wheel (303) is driven to rotate through a second motor (12), a second sliding block (304) is installed on the belt (302), and a fourth motor (305) is installed on the second sliding block (304); a motor shaft of the fourth motor (305) is connected with the bracket (306), so that the rotation of the motor shaft drives the bracket (306) to rotate; the suction placing module comprises a second suction nozzle (311), a second air pump (307) and a fifth motor (309); the second air pump (307) is connected with the second suction nozzle (311) through a pipeline, the second suction nozzle (311) is simultaneously connected with a motor shaft of the fifth motor (309), and the rotation of the motor shaft drives the second suction nozzle (311) to rotate; the fifth motor (309) is installed on a sliding block of the linear moving module (308), the upper end of the linear moving module (308) is fixed on the bracket (306), and the up-and-down movement of the sliding block on the linear moving module (308) drives the fifth motor (309) and the second suction nozzle (311) to move up and down; the material distribution mechanism (3) places the single components one by one at a material inlet of the parallel flying material conveying mechanism (4) through a second suction nozzle (311); the parallel flying feed mechanism (4) is obtained by connecting a plurality of micro feed belts (405) in parallel, and the micro feed belts (405) are provided with component clamping grooves arranged at intervals;

the grabbing mechanism comprises a three-axis linear moving module, a supporting plate, a second motor (12) and a suction device; the supporting plate is vertically arranged and is carried on the Z axis of the three-axis linear movement module, and the supporting plate is provided with a suction device which comprises a first suction nozzle (8), a first air pump (7) and a first motor (10); one end of a first suction nozzle (8) is connected with a first air pump (7) through a pipeline, the first suction nozzle (8) is simultaneously connected with a motor shaft of a first motor (10), the first suction nozzle (8) is driven to rotate by the rotation of the motor shaft, a second motor (12) is installed on a supporting plate, and the second motor (12) is connected with the first suction nozzle (8) and the first motor (10) through a transmission part, so that the first suction nozzle (8) and the first motor (10) are driven by the second motor (12) to move up and down along the supporting plate;

the recognition system comprises an upper camera (6) and a lower camera (5), wherein the upper camera (6) is arranged on a support plate of the grabbing mechanism, the upper camera (6) positions the components in the clamping grooves of the parallel flying conveying mechanism (4) one by one and controls a first suction nozzle (8) to stretch and suck the components after positioning, the lower camera (5) is arranged on one side of the parallel flying conveying mechanism (4), and the lower camera (5) recognizes the appearance characteristics of the components;

the collecting device comprises a plurality of collecting boxes (9) which are used for respectively collecting the sorted components grabbed by the grabbing mechanism;

2. The intelligent sorting device for the waste mobile phone components as claimed in claim 1, wherein the vibrating disc (1) comprises a disc body (102); the periphery of the disc body (102) is provided with guide rails (103), the guide rails (103) are divided into three sections, and the diameter ranges are respectively 0.1-3 mm, 3-10 mm and 10-20 mm.

3. The intelligent sorting device for the waste mobile phone components as claimed in claim 1, wherein the linear vibration conveying device (2) comprises a linear feeding rail (202) and a second feeding hole (205), the width of the linear feeding rail (202) is 20mm at most, the height range is 0.7-1.5mm, and a gap of 1-2mm is kept between the second feeding hole (205) and the first discharging hole (105) of the vibration disc (1).

4. The intelligent sorting device for waste mobile phone components as claimed in claim 1, wherein a second sensor (402) is arranged in a feeding port of the parallel feeder mechanism (4) and used for detecting whether materials are put in or not.

5. The intelligent sorting device for the waste mobile phone components as claimed in claim 1, wherein in the grabbing mechanism, the transmission part comprises a second motor (12), a semicircular guide sheet (1201), a roller (1202), a transmission plate (1203), a first sliding block (1204) and a rail (1205); the circle center of the semicircular guide sheet (1201) is connected with a shaft of the second motor (12), the roller (1202) is connected with the edge of the semicircular guide sheet (1201), the rail (1205) is vertically fixed on the supporting plate, the rail (1205) is provided with a first sliding block (1204), a spring is sleeved between the lower part of the first sliding block (1204) and the rail (1205), and the transmission plate (1203) is connected with the first sliding block (1204); when the second motor (12) drives the semicircular guide sheet (1201) to rotate, the roller (1202) can press the transmission plate (1203) downwards, the transmission plate (1203) drives the first sliding block (1204) to slide on the track (1205), the spring is compressed when the transmission plate moves downwards, and the spring extends to reset the first sliding block (1204) when the transmission plate moves upwards.

6. The intelligent sorting device for the waste mobile phone components as claimed in claim 1, wherein the number of the first suction nozzles (8) is several.

7. The intelligent sorting device for the waste mobile phone components as claimed in claim 1, wherein a sensor is arranged in the collection box (9) and used for detecting the capacity state of the collection box (9).