CN216982122U

CN216982122U - Earphone outward appearance cull check out test set

Info

Publication number: CN216982122U
Application number: CN202220184612.0U
Authority: CN
Inventors: 张元新; 陈翠红; 潘正颐; 侯大为
Original assignee: Changzhou Weiyizhi Technology Co Ltd
Current assignee: Changzhou Weiyizhi Technology Co Ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-15
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to a detection device for detecting the appearance residual glue of an earphone, which is provided with a rack, wherein a conveying belt is arranged on the rack; be equipped with work platform in the frame, work platform is last to be equipped with feed mechanism, shift the mechanism, tilting mechanism, detection mechanism, and unloading mechanism, feed mechanism includes first sharp module, go up the flitch, and a plurality of first locating frame, each first locating frame forms first constant head tank with last flitch, the bottom in each first constant head tank all is equipped with a plurality of first vacuum and inhales the hole, the drive of motor is passed through to the last flitch, and first constant head tank and first vacuum inhale the location of hole pair earphone and carry out the material loading, and shift the earphone to detection mechanism through shifting the mechanism and detect, shift to tilting mechanism and overturn after the detection completion, shift to detection mechanism again and detect after the upset, and shift to conveyer belt and unloading mechanism through shifting the earphone that the mechanism will detect the completion. The utility model has the advantages of ingenious structure, convenience and practicability.

Description

Earphone outward appearance cull check out test set

Technical Field

The utility model relates to an earphone appearance residual glue detection device.

Background

The earphone is originally used for telephone and radio, but with the prevalence of portable electronic devices, the earphone is used for mobile phone, walkman, radio, portable electronic game, digital audio player, etc. Earphone shell is formed by a plurality of spare parts equipment usually, in order to make each part connect reliably, can not take place bad phenomenon such as drop, need beat usually to glue between each spare part to improve the fastening nature of connecting. Influenced by processing technology, earphone outward appearance probably can have to beat glues remains (other outward appearance bad phenomena also can detect through this equipment), and the earphone that outside remains glue belongs to the outward appearance defective products, need sieve out, prevents to flow into market.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the detection equipment for the residual glue on the appearance of the earphone, which can be used for accurately detecting the residual glue on the earphone and has the advantages of ingenious structure, convenience and practicability.

The technical scheme for realizing the purpose of the utility model is as follows: the utility model has a frame, on which a conveying belt for conveying earphones is arranged; the earphone feeding device comprises a rack, wherein a working platform is fixedly arranged on the rack, a feeding mechanism for feeding earphones, a transferring mechanism capable of transferring the earphones, a turnover mechanism fixed on the working platform, a detection mechanism fixed on the working platform and capable of detecting adhesive residue of the earphones, and a discharging mechanism fixed on the working platform and capable of discharging the earphones with the adhesive residue, the feeding mechanism comprises a first linear module fixed on the working platform, a feeding plate arranged on the first linear module in a sliding manner under the drive of a motor, and a plurality of first positioning frames fixed on the feeding plate and capable of positioning the earphones, the extension direction of the first linear module is parallel to the transmission direction of a conveying belt, each first positioning frame and the feeding plate form a first positioning groove capable of positioning the earphones, and a plurality of first vacuum suction holes capable of fixing the earphones in the first positioning groove are formed at the bottom of each first positioning groove, go up the flitch and pass through the drive of motor and first constant head tank and first vacuum suction hole carry out the material loading to the location of earphone to shift the earphone to detection mechanism through shifting the mechanism and detect, shift to tilting mechanism and overturn after detecting the completion, shift to detection mechanism again after the upset and detect, and shift the earphone that will detect the completion to conveyer belt and unloading mechanism through shifting the mechanism.

The transfer mechanism comprises a mechanical arm fixed on a rack, a mounting platform connected to the mechanical arm in a rotating mode, a plurality of driving motors fixedly mounted in the mounting platform, a plurality of positioning platforms corresponding to the driving motors and fixed on the mounting platform, a plurality of rotating plates connected to the positioning platforms in a rotating mode and driven by the driving motors, and pneumatic clamping jaws fixed on the rotating plates and capable of grabbing earphones, wherein the pneumatic clamping jaws are driven by the mechanical arm, and the earphones are clamped and transferred by the aid of the driving motors in cooperation with the rotating plates.

The turnover mechanism is located between the conveying belt and the detection mechanism and comprises a turnover support fixed on the working platform, a turnover motor fixed on the turnover support, turnover blocks connected to two sides of the turnover support in a rotating mode, first cylinders and second cylinders fixed on the turnover blocks, first fixtures fixed at the telescopic ends of the first cylinders, and second fixtures fixed at the telescopic ends of the second cylinders, wherein the output end of the turnover motor is fixedly connected with any one of the turnover blocks, a plurality of first placing grooves used for placing earphones are formed in the first fixtures, a plurality of second placing grooves used for placing the earphones are formed in the second fixtures, and each earphone in each first placing groove is turned to the second placing groove through the turnover motor.

Above-mentioned detection mechanism is including fixing the detection support on work platform, fixing place the platform on detecting the support, fixing the detection camera on detecting the support and can with detection camera collaborative fit's testing light source, the last a plurality of second locating frames that are equipped with of place the platform, each second locating frame forms the second constant head tank with place the platform, is equipped with in each second constant head tank and inhales the hole with the second vacuum that the earphone in the second constant head tank is fixed, and the detection camera detects the earphone on the transfer mechanism through the cooperation with testing light source, places in the second constant head tank after each earphone in the transfer mechanism detects the completion.

The blanking mechanism comprises a second linear module fixed on the working platform, a blanking plate arranged on the second linear module in a sliding mode and driven by a motor, and a plurality of blanking frames fixed on the blanking plate, wherein earphones with adhesive residues are placed in the blanking frames by the transfer mechanism, and the earphones in each blanking frame are blanked by the driving of the blanking plate through the second linear module.

The frame is provided with an air gun which can eliminate static electricity on the earphone, and the air gun is hung on the frame.

The conveying belt is provided with a stop lever which can prevent the earphone from directly entering the rack, and the extending direction of the stop lever is perpendicular to the conveying direction of the conveying belt.

The utility model has the positive effects that: (1) according to the utility model, the conveying belt is arranged on the rack to convey the earphones at the previous station to the outside of the rack for loading, each earphone is safely and stably loaded through each first vacuum suction hole, then the detection is carried out through the transfer mechanism, the reverse side detection is carried out after the overturning through the overturning mechanism, the earphones with adhesive residues are placed into the blanking mechanism through the transfer mechanism according to the detection result after the detection is finished, and the earphones without the adhesive residues are placed on the conveying belt for the next process.

(2) According to the utility model, the transfer mechanism drives the mounting platform and the driving motor on the mounting platform to drive the rotating plate to rotate the plate through the mechanical arm, and after the pneumatic clamping jaw on the rotating plate grasps the earphone, the rotation of the rotating plate drives the earphone to rotate, so that the detection of the side surface of the earphone is realized, and the earphone detection device is high in automation degree, convenient and practical.

(3) According to the utility model, the turnover mechanism is arranged, the turnover motor drives the turnover block to rotate, and the earphones on the second placing groove on the second jig fall into the first placing groove on the first jig in the rotating process of the turnover block, so that the earphones are turned over, and therefore, the earphones can be comprehensively and efficiently detected in a later stage in an all-round manner, and the detection is convenient and practical.

(4) The earphone is detected by arranging the detection camera and the detection light source, and the earphone without a result is temporarily positioned and placed by the placement platform, so that the detection result can accurately correspond to the earphone on one hand, and a foundation is laid for the classification of each earphone in the later period on the other hand.

(5) The blanking mechanism is arranged to blank the earphones with the residual adhesive, and the blanking frame is used to ensure that the earphones do not fall off in the blanking process, so that the novel earphone blanking device is safe and practical.

(6) According to the utility model, the air gun is arranged on the rack to perform electrostatic treatment on each earphone, so that the safety and stability during detection are ensured.

(7) According to the utility model, the stop lever is arranged on the conveying belt, so that the earphones transported from the previous station can be effectively stopped, the earphones are prevented from directly entering the rack, and the detection accuracy is ensured.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which

FIG. 1 is a schematic view of the overall structure of an earphone appearance adhesive residue detection device according to the present invention;

FIG. 2 is a schematic view of the overall structure of the feeding mechanism of the present invention;

FIG. 3 is a schematic view of the overall structure of the feeding plate in the present invention;

FIG. 4 is a schematic view of the overall structure of the blanking mechanism of the present invention;

FIG. 5 is a schematic view of the overall structure of the blanking plate according to the present invention;

FIG. 6 is a schematic view showing the overall structure of the transfer mechanism of the present invention;

FIG. 7 is a schematic view of the overall structure of the detecting mechanism of the present invention;

FIG. 8 is a schematic view of the overall structure of the turnover mechanism of the present invention;

FIG. 9 is a schematic view of the overall structure of the first fixture of the present invention;

fig. 10 is a schematic view of the overall structure of the second fixture of the present invention.

Detailed Description

Referring to fig. 1 to 10, the present invention has a frame 1, on which a conveyor belt 3 for transporting earphones is provided; the earphone feeding device is characterized in that a working platform 2 is fixedly arranged on the machine frame 1, a feeding mechanism 4 for feeding earphones, a transferring mechanism 6 capable of transferring each earphone, a turnover mechanism 8 fixed on the working platform 2, a detection mechanism 7 fixed on the working platform 2 and capable of detecting adhesive residue of the earphones, and a blanking mechanism 5 fixed on the working platform 2 and capable of blanking the earphones with the adhesive residue, wherein the feeding mechanism 4 comprises a first linear module 41 fixed on the working platform 2, a feeding plate 42 arranged on the first linear module 41 in a sliding manner and driven by a motor, and a plurality of first positioning frames 43 fixed on the feeding plate 42 and capable of positioning the earphones, the extending direction of the first linear module 41 is parallel to the transmission direction of the conveying belt 3, and each first positioning frame 43 and the feeding plate 42 form a first positioning groove 44 capable of positioning the earphones, the bottom of each first constant head tank 44 all is equipped with a plurality ofly and inhales hole 45 with the first vacuum that the earphone was fixed in first constant head tank 44, go up the drive of flitch 42 through the motor, and first constant head tank 44 and first vacuum inhale hole 45 and carry out the material loading to the location of earphone, and shift the earphone to detection mechanism 7 through transfer mechanism 6 and detect, shift to tilting mechanism 8 after detecting the completion and overturn, shift to detection mechanism 7 again after the upset and detect, and shift the earphone that will detect the completion to conveyer belt 3 and unloading mechanism 5 through transfer mechanism 6.

The transfer mechanism 6 comprises a mechanical arm 61 fixed on the rack 1, a mounting platform 62 rotationally connected to the mechanical arm 61, a plurality of driving motors 63 fixedly mounted in the mounting platform 62, a plurality of positioning platforms 64 corresponding to the driving motors 63 and fixed on the mounting platform 62, a plurality of rotating plates 65 rotationally connected to the positioning platforms 64 and driven by the driving motors 63, and pneumatic clamping jaws 66 fixed on the rotating plates 65 and capable of grabbing earphones, wherein the pneumatic clamping jaws 66 are driven by the mechanical arm 61, and the driving motors 63 are matched with the rotating plates 65 to clamp and transfer the earphones.

The turnover mechanism 8 is positioned between the conveyer belt 3 and the detection mechanism 7, the turnover mechanism 8 comprises a turnover support 81 fixed on the working platform 2, a turnover motor 82 fixed on the turnover support 81, turnover blocks 83 rotatably connected to two sides of the turnover support 81, a first air cylinder 84 and a second air cylinder 85 fixed on each turnover block 83, a first fixture 86 fixed at the telescopic end of the first air cylinder 84, and a second fixture 87 fixed at the telescopic end of the second air cylinder 85, the output end of the turnover motor 82 is fixedly connected with any rotation block, the first jig 86 is provided with a plurality of first placing grooves 861 for placing earphones, the second jig 87 is provided with a plurality of second placing grooves 871 for placing earphones, and each earphone in each first placing groove 861 is overturned into the second placing groove 871 by driving the overturning block 83 by the overturning motor 82.

Detection mechanism 7 is including fixing the detection support on work platform 2, fixing place the platform 73 on the detection support, fixing detection camera 71 on the detection support and can with detection camera 71 cooperate complex detection light source 72, be equipped with a plurality of second locating frames 74 on the place the platform 73, each second locating frame 74 forms second constant head tank 75 with place the platform 73, be equipped with in each second constant head tank 75 and inhale the hole 76 with the second vacuum that the earphone in the second constant head tank 75 is fixed, detect camera 71 through the cooperation with detection light source 72 and detect the earphone on the transfer mechanism 6, place in second constant head tank 75 after each earphone on the transfer mechanism 6 detects the completion.

The blanking mechanism 5 comprises a second linear module 51 fixed on the working platform 2, a blanking plate 52 arranged on the second linear module 51 in a sliding mode and driven by a motor, and a plurality of blanking frames 53 fixed on the blanking plate 52, the transfer mechanism 6 places the earphones with adhesive residues in the blanking frames 53, and the earphones in each blanking frame 53 are blanked by the driving of the second linear module 51 on the blanking plate 52.

The frame 1 is provided with an air gun 11 which can eliminate static electricity on the earphone, and the air gun 11 is hung on the frame 1.

The conveying belt 3 is provided with a stop lever 31 which can prevent the earphone from directly entering the rack 1, and the extending direction of the stop lever 31 is perpendicular to the conveying direction of the conveying belt 3.

The working principle of the utility model is as follows: when the utility model is used, the conveying belt 3 transfers each earphone from the previous station, when the earphone is transferred to the stop lever 31, the operator removes static electricity for each earphone through the air gun 11, after the static electricity removal, the operator places each earphone in the first positioning frame 43 on the material loading plate 42, the earphone is fixed through the first vacuum suction hole 45 in the first positioning groove 44, then the material is loaded through the first linear module 41, after each earphone enters the rack 1, the mechanical arm 61 drives the mounting platform 62 to grab the earphone in the first positioning groove 44 by the pneumatic clamping jaw 66, then the earphone is transferred to the upper part of the detection mechanism 7 and is driven to rotate by the driving motor 63, the detection camera 71 detects the adhesive residue of the earphone on the pneumatic clamping jaw 66 through the cooperation of the detection light source 72, after the detection is finished, each earphone on the pneumatic clamping jaw 66 is placed in the second placing groove 871 on the second jig 87, then the second air cylinder 85 drives the second jig 87 to close with the first jig 86, the turning motor 82 drives the turning block 83 to rotate, the turning block 83 drives the first jig 86 and the second jig 87 to turn, the earphones on the second jig 87 fall into the first placing groove 861 on the first jig 86, the first air cylinder 84 drives the first jig 86 and the second air cylinder 85 to drive the second jig 87 to move relatively, the pneumatic clamping jaw 66 takes out the earphones, the remaining adhesive on the other surface is detected by the matching of the detection camera 71 and the detection light source 72, the earphones are placed on the placing platform 73 after the detection is finished, the second vacuum suction hole 76 on the second positioning groove 75 fixes the earphones in the second positioning frame 74, then the earphones with the remaining adhesive are placed on the blanking frame 53 through the pneumatic clamping jaw 66 according to the detection result, the earphones without the remaining adhesive are transferred to the pneumatic clamping jaw 66 to the blanking frame 3, the structure is ingenious, and the efficiency is practical.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A detection device for detecting the residual glue on the appearance of an earphone is provided with a rack (1), wherein a conveying belt (3) for conveying the earphone is arranged on the rack (1); the method is characterized in that: the earphone feeding device is characterized in that a working platform (2) is fixedly arranged on the rack (1), a feeding mechanism (4) used for feeding earphones, a transferring mechanism (6) capable of transferring each earphone, a turnover mechanism (8) fixed on the working platform (2), a detection mechanism (7) fixed on the working platform (2) and capable of detecting residual gum of the earphones, and a blanking mechanism (5) fixed on the working platform (2) and capable of blanking the earphones with the residual gum are arranged on the working platform, the feeding mechanism (4) comprises a first linear module (41) fixed on the working platform (2), a feeding plate (42) driven by a motor and arranged on the first linear module (41) in a sliding mode, and a plurality of first positioning frames (43) fixed on the feeding plate (42) and capable of positioning the earphones, the extending direction of the first linear module (41) is parallel to the conveying direction of the conveying belt (3), each first locating frame (43) and last flitch (42) form first constant head tank (44) that can carry out the earphone and fix a position, the bottom of each first constant head tank (44) all is equipped with a plurality ofly and inhales hole (45) with the first vacuum that the earphone was fixed in first constant head tank (44), it inhales hole (45) through the drive of motor to go up flitch (42), and first constant head tank (44) and first vacuum inhale the location of hole (45) to the earphone and carry out the material loading, and shift the earphone to detection mechanism (7) through shifting mechanism (6) and detect, shift to tilting mechanism (8) after the detection completion and overturn, shift to detection mechanism (7) again after the upset and detect, and shift the earphone that will detect the completion to conveyer belt (3) and unloading mechanism (5) through shifting mechanism (6).

2. The headphone appearance cull detection apparatus of claim 1, wherein: the transfer mechanism (6) comprises a mechanical arm (61) fixed on the rack (1), a mounting platform (62) rotatably connected to the mechanical arm (61), a plurality of driving motors (63) fixedly mounted in the mounting platform (62), a plurality of positioning platforms (64) corresponding to the driving motors (63) and fixed on the mounting platform (62), a plurality of rotating plates (65) rotatably connected to the positioning platforms (64) and driven by the driving motors (63), and pneumatic clamping jaws (66) fixed on the rotating plates (65) and capable of grabbing earphones, wherein the pneumatic clamping jaws (66) are driven by the mechanical arm (61) and matched with the rotating plates (65) by the driving motors (63) to clamp and transfer the earphones.

3. The headphone appearance cull detection apparatus of claim 1, wherein: the turnover mechanism (8) is positioned between the conveying belt (3) and the detection mechanism (7), the turnover mechanism (8) comprises a turnover support (81) fixed on the working platform (2), a turnover motor (82) fixed on the turnover support (81), turnover blocks (83) rotatably connected to two sides of the turnover support (81), a first air cylinder (84) and a second air cylinder (85) fixed on each turnover block (83), a first fixture (86) fixed at the telescopic end of the first air cylinder (84), and a second fixture (87) fixed at the telescopic end of the second air cylinder (85), the output end of the turnover motor (82) is fixedly connected with any one of the rotation blocks, a plurality of first placing grooves (861) used for placing earphones are arranged on the first fixture (86), a plurality of second placing grooves (871) used for placing the earphones are arranged on the second fixture (87), each earphone in each first placing groove (861) is overturned into the second placing groove (871) by the driving of the overturning block (83) by the overturning motor (82).

4. The headphone appearance cull detection apparatus of claim 1, wherein: detection mechanism (7) including fixing the detection support on work platform (2), fixing place the platform (73) on the detection support, fixing detection camera (71) on the detection support and can with detection camera (71) cooperate complex detection light source (72), be equipped with a plurality of second locating frames (74) on place the platform (73), each second locating frame (74) forms second constant head tank (75) with place the platform (73), be equipped with in each second constant head tank (75) and inhale hole (76) with the fixed second vacuum of earphone in second constant head tank (75), detect camera (71) and detect the earphone on transfer mechanism (6) through the cooperation with detection light source (72), place in second constant head tank (75) after each earphone on transfer mechanism (6) detects the completion.

5. The headphone appearance cull detection apparatus of claim 1, wherein: unloading mechanism (5) are including fixing second sharp module (51) on work platform (2), slide lower flitch (52) of setting on second sharp module (51), a plurality of unloading frame (53) of fixing on flitch (52) down by motor drive, and transfer mechanism (6) will have the earphone of cull to place in unloading frame (53), and the earphone in each unloading frame (53) carries out the unloading through the drive of second sharp module (51) to unloading board (52).

6. The headphone appearance cull detection apparatus of claim 1, wherein: the earphone is characterized in that an air gun (11) capable of eliminating static electricity on the earphone is arranged on the rack (1), and the air gun (11) is hung on the rack (1).

7. The headphone appearance cull detection apparatus of claim 1, wherein: the earphone is characterized in that a stop lever (31) capable of preventing the earphone from directly entering the rack (1) is arranged on the conveying belt (3), and the extending direction of the stop lever (31) is perpendicular to the conveying direction of the conveying belt (3).