阅读说明：本技术 一种喇叭生产用检测装置 (Detection apparatus is used in loudspeaker production ) 是由 盛成龙 于 2021-08-24 设计创作，主要内容包括：本发明公开了一种喇叭生产用检测装置,包括第一传送带,所述第一传送带一侧安装有第二传送带,所述第一传送带和第二传送带连接处安装有组合机构,所述组合机构包括检测进口、第一隔音箱体、第一电推杆、取件推板、第一出口、第二出口、安装通孔和第二隔音箱体,所述第一隔音箱体底部固定安装有检测机构,所述检测机构包括定位底座、第二电推杆、设备底座、伸缩座和检测触头,所述第二隔音箱体上固定安装有选取机构,所述选取机构包括电磁铁、连接支杆、旋转横梁、安装底座、驱动电机、安装螺丝和安装螺孔,所述第一传送带表面固定安装有限位机构,本发明所述的一种喇叭生产用检测装置,属于喇叭检测设备领域,检测效率高。(The invention discloses a detection device for loudspeaker production, which comprises a first conveyor belt, wherein a second conveyor belt is arranged on one side of the first conveyor belt, a combination mechanism is arranged at the joint of the first conveyor belt and the second conveyor belt, the combination mechanism comprises a detection inlet, a first sound insulation box body, a first electric push rod, a piece taking push plate, a first outlet, a second outlet, an installation through hole and a second sound insulation box body, the bottom of the first sound insulation box body is fixedly provided with a detection mechanism, the detection mechanism comprises a positioning base, a second electric push rod, an equipment base, a telescopic seat and a detection contact, the second sound insulation box body is fixedly provided with a selection mechanism, the selection mechanism comprises an electromagnet, a connecting support rod, a rotating beam, an installation base, a driving motor, an installation screw and an installation screw hole, and the surface of the first conveyor belt is fixedly provided with a limiting mechanism, belong to loudspeaker check out test set field, detection efficiency is high.)

1. The utility model provides a detection device is used in loudspeaker production which characterized in that: including first conveyer belt (1), second conveyer belt (2) are installed to first conveyer belt (1) one side, combination mechanism (5) are installed to first conveyer belt (1) and second conveyer belt (2) junction, combination mechanism (5) are including detecting import (501), first sound insulation box (502), first electric push rod (503), get a push pedal (504), first export (505), second export (506), mounting hole (507) and second sound insulation box (508), first sound insulation box (502) bottom fixed mounting has detection mechanism (6), detection mechanism (6) are including location base (601), second electric push rod (602), equipment base (603), flexible seat (604) and detection contact (605), fixed mounting selects mechanism (3) on second sound insulation box (508), it includes electro-magnet (301) to select mechanism (3), Connecting rod (302), rotating beam (303), installation base (304), driving motor (305), installation screw (306) and installation screw (307), fixed surface installs stop gear (4) in first conveyer belt (1), stop gear (4) include first spacing seat (401), spacing spring (402), spacing splint (403), anticreep piece (404) and the spacing seat of second (405).

2. The detecting device for loudspeaker production according to claim 1, wherein: the utility model discloses a sound insulation box, including first conveyer belt (1) and second conveyer belt (2), first sound insulation box (502) are installed in first conveyer belt (1) and second conveyer belt (2) junction, detection import (501) have been seted up to first sound insulation box (502) front surface, first sound insulation box (502) back fixed mounting has first export (505), second export (506) have been seted up to first sound insulation box (502) side, first sound insulation box (502) side is located second export (506) fixed mounting has second sound insulation box (508), mounting through hole (507) have been seted up to second sound insulation box (508) upper surface, fixed mounting has first electric push rod (503) in first sound insulation box (502), a push pedal (504) is got to first electric push rod (503) terminal fixed mounting.

3. The detecting device for loudspeaker production according to claim 2, wherein: the first conveyor belt (1) penetrates through a first sound insulation box body (502) through a detection inlet (501) and a first outlet (505), the second conveyor belt (2) extends into the first sound insulation box body (502) through a second outlet (506), the piece taking push plate (504) is movably installed in the first sound insulation box body (502) through a first electric push rod (503), the first electric push rod (503) is controlled through a sound control sensor, and the second sound insulation box body (508) is fixed on one side of the first sound insulation box body (502) through screws.

4. The detecting device for loudspeaker production according to claim 3, wherein: driving motor (305) fixed mounting is in second sound insulation box (508) upper surface, fixed mounting has installation base (304) on driving motor (305), installation screw (307) have been seted up to installation base (304) edge, install installation screw (306) in installation screw (307), the terminal fixed mounting of output of driving motor (305) has rotating beam (303), the terminal fixed mounting of rotating beam (303) has connecting branch (302), the terminal fixed mounting of connecting branch (302) has electro-magnet (301).

5. The detecting device for loudspeaker production according to claim 4, wherein: the output end of the driving motor (305) extends into the second sound insulation box body (508) through the mounting through hole (507), the mounting screw (306) is connected to the second sound insulation box body (508) through the mounting screw hole (307) after being in transmission mounting with the base (304), the driving motor (305) is fixed to the second sound insulation box body (508) through the mounting screw (306), the electromagnet (301) is connected to the tail end of the rotating beam (303) through the connecting support rod (302), and the electromagnet (301) is movably mounted below the driving motor (305) through the rotating beam (303).

6. The detecting device for loudspeaker production according to claim 5, wherein: the positioning base (601) is fixedly installed at the top of the first sound insulation box body (502), a second electric push rod (602) is fixedly installed on the positioning base (601), an equipment base (603) is fixedly installed at the tail end of the second electric push rod (602), a telescopic seat (604) is fixedly installed at the bottom of the equipment base (603), and a detection contact (605) is movably installed in the telescopic seat (604).

7. The detecting device for loudspeaker production according to claim 6, wherein: the positioning base (601) is fixed to the top of the first sound insulation box body (502) through screws, the second electric push rod (602) is driven to be installed in the first sound insulation box body (502) through the positioning base (601), a movable groove is formed in the telescopic seat (604), the detection contact (605) is movably installed on the telescopic seat (604) through the movable groove, a spring is arranged in the movable groove to push the detection contact (605), and a lead is connected to the detection contact (605).

8. The detecting device for loudspeaker production according to claim 7, wherein: first spacing seat (401) fixed mounting is on first conveyer belt (1), it has spacing seat of second (405) to lie in first spacing seat (401) one side fixed mounting on first conveyer belt (1), equal movable mounting has spacing splint (403) on first spacing seat (401) and the spacing seat of second (405), equal fixed mounting has anticreep piece (404) on spacing splint (403), be connected with spacing spring (402) on anticreep piece (404).

9. The detecting device for loudspeaker production according to claim 8, wherein: the utility model discloses a spacing spring, including spacing spring (402), spacing splint, anti-disengaging piece (404) and spacing splint, the activity groove has been seted up on first spacing seat (401) and the spacing seat of second (405), spacing splint (403) are through activity groove movable mounting on first spacing seat (401) and the spacing seat of second (405), spacing spring (402) one end is connected on anti-disengaging piece (404), spacing spring (402) other end is connected in the activity tank bottom, spacing splint (403) are through anti-disengaging piece (404) restriction at the activity inslot.

10. The detecting device for horn production according to claim 9, wherein: the first conveyor belt (1) and the second conveyor belt (2) are perpendicular to each other, and the detection mechanism (6) is installed above the first conveyor belt (1) through the combination mechanism (5).

Technical Field

The invention relates to the field of loudspeaker detection equipment, in particular to a detection device for loudspeaker production.

Background

A horn is a modern electro-acoustic element that functions to convert electrical signals into sound, also called a loudspeaker. The loudspeaker is a transducer for converting an electric signal into an acoustic signal, and the quality of the loudspeaker has great influence on the sound quality. The loudspeaker is the weakest component in the audio equipment, and is the most important component for the audio effect. Loudspeakers are of a wide variety and vary widely in price. The audio frequency electric energy makes the paper cone or the diaphragm vibrate and generate resonance with the surrounding air through electromagnetic, piezoelectric or electrostatic effect) to make sound. Whether the loudspeaker can normally run needs to be detected in the production process, however, the noise emitted by the loudspeaker is large in the detection process, the hearing of a detector is easily damaged when the detector works in a large-noise environment for a long time, and the detection efficiency is low.

Disclosure of Invention

The invention mainly aims to provide a detection device for loudspeaker production, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a detection device is used in loudspeaker production, includes first conveyer belt, the second conveyer belt is installed to first conveyer belt one side, combined mechanism is installed to first conveyer belt and second conveyer belt junction, combined mechanism is including detecting import, first sound insulation box, first electric push rod, getting a push pedal, first export, second export, installation through-hole and second sound insulation box, first sound insulation box bottom fixed mounting has detection mechanism, detection mechanism includes location base, second electric push rod, equipment base, flexible seat and detection contact, fixed mounting has the mechanism of choosing on the second sound insulation box, it includes electro-magnet, connecting support rod, rotating beam, installation base, driving motor, installation screw and installation screw to choose the mechanism, first conveyer belt fixed surface installs stop gear, stop gear includes first spacing seat, the second conveyer belt is installed to the first spacing seat, Spacing spring, spacing splint, anticreep piece and the spacing seat of second.

Preferably, first sound-proof box body is installed in first conveyer belt and second conveyer belt junction, the detection import has been seted up to first sound-proof box body front surface, first sound-proof box body back fixed mounting has first export, the second export has been seted up to first sound-proof box body side, first sound-proof box body side lies in second exit fixed mounting and has the second sound-proof box body, the installation through-hole has been seted up to second sound-proof box body upper surface, fixed mounting has first electric push rod in the first sound-proof box body, the terminal fixed mounting of first electric push rod has the push pedal of getting.

Preferably, first conveyer belt passes first sound insulation box through detecting import and first export, the second conveyer belt passes through the second export and stretches into in the first sound insulation box, it is internal to get a push pedal through first electric push rod movable mounting in first sound insulation box, first electric push rod passes through acoustic control sensor control, the second sound insulation box passes through the screw fixation in first sound insulation box one side.

Preferably, driving motor fixed mounting gives sound insulation in the second and gives sound insulation box upper surface, driving motor goes up fixed mounting has the installation base, installation screw has been seted up to installation base edge, install the installation screw in the installation screw, driving motor's the terminal fixed mounting of output has rotatory crossbeam, rotatory crossbeam's terminal fixed mounting has connecting branch, connecting branch's terminal fixed mounting has the electro-magnet.

Preferably, the output end of the driving motor stretches into the second sound insulation box body through the mounting through hole, the mounting screw is connected to the second sound insulation box body after being mounted on the base through the mounting screw hole in a transmission mode, the driving motor is fixed to the second sound insulation box body through the mounting screw, the electromagnet is connected to the tail end of the rotating cross beam through the connecting support rod, and the electromagnet is movably mounted below the driving motor through the rotating cross beam.

Preferably, location base fixed mounting is in first sound-proof box top, fixed mounting has second electric push rod on the location base, the terminal fixed mounting of second electric push rod has the equipment base, equipment base bottom fixed mounting has flexible seat, movable mounting has the detection contact in the flexible seat.

Preferably, the location base passes through the screw fixation at first sound insulation box top, drives the second electric push rod and passes through the location pedestal mounting in first sound insulation box, the movable groove has been seted up on the flexible seat, the detection contact passes through movable groove movable mounting on flexible seat, the movable inslot is equipped with the spring and promotes detection contact, and is connected with the wire on the detection contact.

Preferably, the first limiting seat is fixedly installed on the first conveyor belt, a second limiting seat is fixedly installed on one side of the first limiting seat on the first conveyor belt, limiting clamping plates are movably installed on the first limiting seat and the second limiting seat, anti-falling blocks are fixedly installed on the limiting clamping plates, and limiting springs are connected to the anti-falling blocks.

Preferably, the movable groove has been seted up on first spacing seat and the spacing seat of second, spacing splint pass through movable groove movable mounting on first spacing seat and the spacing seat of second, spacing spring one end is connected on the anticreep piece, the spacing spring other end is connected in the activity tank bottom portion, spacing splint pass through the restriction of anticreep piece at the activity inslot.

Preferably, the first conveyor belt and the second conveyor belt are perpendicular to each other, and the detection mechanism is mounted above the first conveyor belt through a combination mechanism.

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

in the invention, the loudspeaker can be limited in the middle of the conveyor belt through the arranged limiting mechanism, the loudspeaker can be conveyed into the first sound insulation box body through the first conveyor belt after being limited in the middle of the conveyor belt, the second electric push rod can be started after the loudspeaker is conveyed into the first sound insulation box body, the detection contact can be abutted against the wiring end of the loudspeaker after the second electric push rod is started, the power supply of the detection contact can be switched on after the detection contact is abutted against the wiring end of the loudspeaker, if the loudspeaker is unqualified, the loudspeaker can be discharged through the first outlet, if the loudspeaker is qualified, the sound can be emitted, the first electric push rod can be controlled to be started through the sound control sensor, the loudspeaker can be pushed out through the piece taking push plate after the first electric push rod is started, and the electromagnet can be moved to the lower part of the loudspeaker to attract the loudspeaker through the driving motor after the loudspeaker is pushed out, the electromagnet, after attracting the loudspeaker, may transfer it to a second conveyor belt, thereby ejecting the qualified loudspeaker through the second conveyor belt.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the assembly mechanism of the present invention;

FIG. 3 is a schematic view of the detection mechanism of the present invention;

FIG. 4 is a schematic view of a spacing mechanism of the present invention;

FIG. 5 is a schematic view of a selection mechanism of the present invention.

In the figure: 1. a first conveyor belt; 2. a second conveyor belt; 3. a selection mechanism; 301. an electromagnet; 302. connecting a support rod; 303. rotating the cross beam; 304. installing a base; 305. a drive motor; 306. mounting screws; 307. mounting a screw hole; 4. a limiting mechanism; 401. a first limiting seat; 402. a limiting spring; 403. a limiting clamp plate; 404. an anti-drop block; 405. a second limiting seat; 5. a combination mechanism; 501. a detection inlet; 502. a first sound-insulating box body; 503. a first electric push rod; 504. a workpiece taking push plate; 505. a first outlet; 506. a second outlet; 507. mounting a through hole; 508. a second sound-insulating box body; 6. a detection mechanism; 601. positioning a base; 602. a second electric push rod; 603. an equipment base; 604. a telescopic base; 605. the stylus is detected.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-5, a detection device for loudspeaker production comprises a first conveyor belt 1, a second conveyor belt 2 is installed on one side of the first conveyor belt 1, a combination mechanism 5 is installed at the joint of the first conveyor belt 1 and the second conveyor belt 2, the combination mechanism 5 comprises a detection inlet 501, a first sound insulation box 502, a first electric push rod 503, a pickup push plate 504, a first outlet 505, a second outlet 506, an installation through hole 507 and a second sound insulation box 508, a detection mechanism 6 is fixedly installed at the bottom of the first sound insulation box 502, the detection mechanism 6 comprises a positioning base 601, a second electric push rod 602, an equipment base 603, a telescopic base 604 and a detection contact 605, a selection mechanism 3 is fixedly installed on the second sound insulation box 508, the selection mechanism 3 comprises an electromagnet 301, a connecting support rod 302, a rotating beam 303, an installation base 304, a driving motor 305, an installation screw 306 and an installation screw hole 307, first conveyer belt 1 fixed surface installs stop gear 4, and stop gear 4 includes first spacing seat 401, spacing spring 402, spacing splint 403, anticreep piece 404 and the spacing seat of second 405, and first conveyer belt 1 and second conveyer belt 2 mutually perpendicular, detection mechanism 6 passes through combined mechanism 5 to be installed in first conveyer belt 1 top.

In this embodiment, in order to limit the speaker on the first conveyor belt 1, the surface of the first conveyor belt 1 is fixedly provided with the limiting mechanism 4, the limiting mechanism 4 comprises a first limiting seat 401, a limiting spring 402, a limiting clamp plate 403, an anti-dropping block 404 and a second limiting seat 405, the first limiting seat 401 is fixedly arranged on the first conveyor belt 1, the second limiting seat 405 is fixedly arranged on one side of the first limiting seat 401 on the first conveyor belt 1, the limiting clamp plates 403 are movably arranged on the first limiting seat 401 and the second limiting seat 405, the anti-dropping block 404 is fixedly arranged on the limiting clamp plates 403, the limiting spring 402 is connected on the anti-dropping block 404, the movable grooves are arranged on the first limiting seat 401 and the second limiting seat 405, the limiting clamp plates 403 are movably arranged on the first limiting seat 401 and the second limiting seat 405 through the movable grooves, one end of the limiting spring 402 is connected on the anti-dropping block 404, the other end of the limiting spring 402 is connected on the bottom of the movable groove, the limit clamp plate 403 is limited in the movable groove by the anti-dropping block 404, the speaker can be placed between the first limit seat 401 and the second limit seat 405, and the limit spring 402 can push the limit clamp plate 403 outwards after the speaker is placed between the first limit seat 401 and the second limit seat 405, so that the speaker is limited on the first conveyor belt 1.

In this embodiment, in order to quickly detect a speaker, a second conveyor belt 2 is installed on one side of a first conveyor belt 1, a combination mechanism 5 is installed at a joint of the first conveyor belt 1 and the second conveyor belt 2, the combination mechanism 5 includes a detection inlet 501, a first sound insulation box 502, a first electric push rod 503, a pickup push plate 504, a first outlet 505, a second outlet 506, an installation through hole 507 and a second sound insulation box 508, a detection mechanism 6 is fixedly installed at the bottom of the first sound insulation box 502, the detection mechanism 6 includes a positioning base 601, a second electric push rod 602, an equipment base 603, a telescopic base 604 and a detection contact 605, a selection mechanism 3 is fixedly installed on the second sound insulation box 508, the selection mechanism 3 includes an electromagnet 301, a connecting support rod 302, a rotating beam 303, an installation base 304, a driving motor 305, an installation screw 306 and an installation screw hole 307, the first sound insulation box 502 is installed at the joint of the first conveyor belt 1 and the second conveyor belt 2, the front surface of the first sound insulation box body 502 is provided with a detection inlet 501, the back surface of the first sound insulation box body 502 is fixedly provided with a first outlet 505, the side surface of the first sound insulation box body 502 is provided with a second outlet 506, the side surface of the first sound insulation box body 502 is fixedly provided with a second sound insulation box body 508 at the position of the second outlet 506, the upper surface of the second sound insulation box body 508 is provided with a mounting through hole 507, the first sound insulation box body 502 is internally and fixedly provided with a first electric push rod 503, the tail end of the first electric push rod 503 is fixedly provided with a pickup push plate 504, the first conveyor belt 1 passes through the first sound insulation box body 502 through the detection inlet 501 and the first outlet 505, the second conveyor belt 2 extends into the first sound insulation box body 502 through the second outlet 506, the pickup push plate 504 is movably arranged in the first sound insulation box body 502 through the first electric push rod 503, the first electric push rod 503 is controlled by an acoustic control sensor, the second sound insulation box body 508 is fixed at one side of the first sound insulation box body 502 through screws, the driving motor 305 is fixedly arranged on the upper surface of the second sound insulation box 508, the driving motor 305 is fixedly provided with an installation base 304, the edge of the installation base 304 is provided with an installation screw hole 307, an installation screw 306 is arranged in the installation screw hole 307, the output tail end of the driving motor 305 is fixedly provided with a rotating beam 303, the tail end of the rotating beam 303 is fixedly provided with a connecting support rod 302, the tail end of the connecting support rod 302 is fixedly provided with an electromagnet 301, the output tail end of the driving motor 305 extends into the second sound insulation box 508 through an installation through hole 507, the installation screw 306 is connected to the second sound insulation box 508 after being driven by the installation base 304 through the installation screw hole 307, the driving motor 305 is fixed on the second sound insulation box 508 through the installation screw 306, the electromagnet 301 is connected to the tail end of the rotating beam 303 through the connecting support rod 302, the electromagnet 301 is movably arranged below the driving motor 305 through the rotating beam 303, the positioning base 601 is fixedly installed on the top of the first sound insulation box body 502, the second electric push rod 602 is fixedly installed on the positioning base 601, the equipment base 603 is fixedly installed at the tail end of the second electric push rod 602, the telescopic seat 604 is fixedly installed at the bottom of the equipment base 603, the detection contact 605 is movably installed in the telescopic seat 604, the positioning base 601 is fixed on the top of the first sound insulation box body 502 through screws, the second electric push rod 602 is driven to be installed in the first sound insulation box body 502 through the positioning base 601, a movable groove is formed in the telescopic seat 604, the detection contact 605 is movably installed on the telescopic seat 604 through the movable groove, a spring is arranged in the movable groove to push the detection contact 605, a lead is connected to the detection contact 605, the loudspeaker can be conveyed into the first sound insulation box body 502 through the first conveyor belt 1 after being limited on the first conveyor belt 1, the second electric push rod 602 can be started after being conveyed into the first sound insulation box body 502, after the second electric push rod 602 is started, the detection contact 605 abuts against the wiring end of the loudspeaker, after the detection contact 605 abuts against the wiring end of the loudspeaker, the power supply of the detection contact 605 can be switched on, if the loudspeaker is unqualified, sound cannot be generated, at the moment, the loudspeaker can be discharged through the first outlet 505, if the loudspeaker is qualified, sound can be generated, at the moment, the first electric push rod 503 can be controlled to be started through the sound control sensor, after the first electric push rod 503 is started, the loudspeaker can be pushed out through the piece-taking push plate 504, after the loudspeaker is pushed out, the electromagnet 301 can be moved to the position below the loudspeaker through the driving motor 305 to attract the loudspeaker, the electromagnet 301 can be transferred to the second conveyor belt 2 after attracting the loudspeaker, and therefore the qualified loudspeaker can be discharged through the second conveyor belt 2.

In practical use, the loudspeaker is positioned on the first conveyor belt 1 through the limiting mechanism 4, the loudspeaker can be conveyed into the first sound insulation box body 502 after being positioned on the first conveyor belt 1, after the loudspeaker is conveyed into the first sound insulation box body 502, the detection contact 605 on the detection mechanism 6 can be connected to the loudspeaker, when the loudspeaker is qualified after the detection contact 605 is connected to the loudspeaker, the sound can be generated, when the loudspeaker is unqualified, the sound can not be generated, the loudspeaker which can not generate the sound is discharged through the first outlet 505, if the sound is qualified, the electromagnet 301 can be moved to the lower part of the loudspeaker through the driving motor 305 to attract the loudspeaker, after the electromagnet 301 attracts the loudspeaker, the loudspeaker can be transferred to the second conveyor belt 2, and therefore the qualified loudspeaker is discharged through the second conveyor belt 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.