A loudspeaker assembly assembly station

Abstract

The application discloses a loudspeaker assembly assembling station, which comprises a machine body and a conveying flow channel arranged around the machine body, the conveying flow channel is used for conveying a plurality of tool main bodies, the tool main bodies are provided with a first tool, a second tool, a third tool and a fourth tool, the third tool and the fourth tool are integrally formed, and the machine body is further sequentially provided with a first machining station and a second machining station, so that cutting and forming of FPC and adding of a magnetic steel and other machining steps are realized, automatic production and machining of a loudspeaker monomer with a complex structure are realized, and the machining quality of the loudspeaker monomer is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of loudspeaker production equipment, in particular to a loudspeaker assembly station. BACKGROUND

[0002] The loudspeaker is a common electroacoustic device, which is mainly composed of a voice coil, an FPC, a support, a diaphragm, a magnetic steel and the like. At present, it can be produced and processed through an automatic processing production line. For example, a loudspeaker automatic production line disclosed in patent No. CN105282675A includes a production line frame body, a circulating conveying system arranged on the production line frame body, a tool structure conveyed by the circulating conveying system, and a control mechanism for controlling the automatic operation of the automatic production line. The loudspeaker automatic production line further includes a first glue dispensing station for automatically dispensing glue on the front cover of the loudspeaker, a first picking station for picking and placing the diaphragm, a second glue dispensing station for dispensing glue on the center of the loudspeaker diaphragm, and an automatic demolding station for automatically demolding the loudspeaker from the loudspeaker assembly device. The stations of the production line are arranged in sequence. However, the production line cannot process and assemble the FPC and the magnetic steel, and cannot automatically cut the FPC, so it is difficult to meet the production requirements of specific products. SUMMARY

[0003] The present application is to avoid the deficiencies of the prior art, and provides a loudspeaker assembly station for assembling FPC and magnetic steel.

[0004] The technical problem solved by the present application is solved by the following technical scheme: a loudspeaker assembly station, comprising a machine body and a conveying flow channel arranged around the machine body, the conveying flow channel is used to convey a plurality of tool main bodies, the tool main bodies are provided with a first tool, a second tool, a third tool and a fourth tool, the third tool and the fourth tool are integrally formed;

[0005] The machine body is further provided with:

[0006] A first processing station, the first processing station includes a second FPC cutting mechanism, a waste material transfer and collection mechanism, an eighth visual detection mechanism, a concentricity detection mechanism and a conduction detection mechanism arranged in sequence, the second FPC cutting mechanism is used to cut the FPC in the fourth tool, the waste material transfer and collection mechanism is used to take away and collect the waste material after cutting from the second tool, the eighth visual detection mechanism and the concentricity detection mechanism are used to detect the semi-finished product in the fourth tool, and the conduction detection mechanism is used to test whether the semi-finished product is conductive;

[0007] The second processing station comprises a first magnetic steel gluing mechanism, a first magnetic steel moving mechanism, a first magnetic steel pressure maintaining mechanism, a first magnetic steel height measuring mechanism, a code spraying mechanism and a first magnetic steel storage mechanism arranged in sequence. The first magnetic steel gluing mechanism is used for gluing the semi-finished product in the fourth tool. The first magnetic steel moving mechanism is used for moving the magnetic steel in the first magnetic steel storage mechanism to the fourth tool. The first magnetic steel pressure maintaining mechanism is used for pressurizing the fourth tool. The first magnetic steel height measuring mechanism is used for detecting the height of the fourth tool. The code spraying mechanism is used for spraying code on the semi-finished product in the fourth tool to form a finished product.

[0008] In some embodiments, the first magnetic steel moving mechanism comprises a second mounting frame, a first moving module arranged on the second mounting frame, a first moving frame driven by the first moving module to move horizontally, a second moving module arranged on the first moving frame, a second moving frame driven by the second moving module to move vertically, and a third moving module arranged on the second moving frame, a suction assembly driven by the third moving module to move horizontally, the suction assembly being used for adsorbing the magnetic steel.

[0009] In some embodiments, the waste moving and collecting mechanism comprises a waste taking module and a waste collecting module.

[0010] The waste taking module comprises a first waste module, a first waste sliding seat movably arranged on the first waste module, a second waste module arranged on the first waste sliding seat, a first waste fixed seat in transmission connection with the second waste module, and a clamping assembly arranged on the first waste fixed seat. The clamping assembly comprises a clamping fixed seat connected with the first waste fixed seat, a clamping cylinder arranged at one end of the clamping fixed seat, two clamping jaws arranged on the clamping cylinder, and a clamping sliding plate movably arranged at the other end of the clamping fixed seat. A positioning plate is arranged at the end of the clamping sliding plate and between the two clamping jaws. The clamping jaws are used for clamping the waste on the positioning plate.

[0011] The waste collecting module comprises a collecting box connected with the machine body through a connecting column, and an opening for the waste to fall into.

[0012] In some embodiments, the conduction detection mechanism comprises a conduction fixed frame, a first conduction module arranged on the conduction fixed frame, a first conduction sliding plate driven by the first conduction module to move vertically, a second conduction sliding plate movably arranged on the first conduction sliding plate, a detection probe arranged on the second conduction sliding plate, a first fixed plate arranged on the first conduction sliding plate, a guide column arranged between the first fixed plate and the second conduction sliding plate, and the second conduction sliding plate being movable along the guide column.

[0013] The present application has the beneficial effects in that:

[0014] The present application realizes the automatic loading, gluing, cutting and other processing of FPC, magnetic steel and other components through the cooperation of multiple processing stations and conveying channels, realizes the automatic production and processing of loudspeaker monomers with complex structures, and improves the processing quality of loudspeaker monomers.

[0015] The present application realizes the cutting and forming of FPC through the first processing station, and realizes the installation of magnetic steel through the second processing station. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described herein are only for the purpose of illustrating selected embodiments and should not be considered as limiting the scope of the present application.

[0017] Figure 1 The schematic diagram shows the brief top view structure of the loudspeaker assembly assembly station in the embodiment;

[0018] Figure 2 The schematic diagram shows the brief top view structure of the loudspeaker assembly assembly station in the embodiment; Figure 1 The enlarged structure of the tool body in the embodiment is shown schematically;

[0019] Figure 3 The enlarged structure of the first processing station in the embodiment is shown schematically; Figure 1 The enlarged structure of the first processing station in the embodiment is shown schematically;

[0020] Figure 4 The partial enlarged structure of the waste material transfer and collection mechanism in the embodiment is shown schematically; Figure 3 The partial enlarged structure of the waste material transfer and collection mechanism in the embodiment is shown schematically;

[0021] Figure 5 The partial enlarged structure of the waste material transfer and collection mechanism in the embodiment is shown schematically; Figure 4 The partial enlarged structure of the waste material transfer and collection mechanism in the embodiment is shown schematically;

[0022] Figure 6 The partial enlarged structure of the waste material transfer and collection mechanism in the embodiment is shown schematically; Figure 4 The enlarged structure of the collection box in the embodiment is shown schematically;

[0023] Figure 7 The enlarged structure of the collection box in the embodiment is shown schematically; Figure 4 The enlarged structure of the collection box in the embodiment is shown schematically;

[0024] Figure 8 The enlarged structure of the second processing station in the embodiment is shown schematically; Figure 1 The enlarged structure of the second processing station in the embodiment is shown schematically;

[0025] Figure 9 The enlarged structure of the first magnetic steel transfer mechanism in the embodiment is shown schematically. Figure 8 The enlarged structure of the first magnetic steel transfer mechanism in the embodiment is shown schematically. DETAILED DESCRIPTION

[0026] Below, referring to the drawings, the embodiments of the present application are described in detail, for the purpose, technical solutions and advantages of the embodiments of the present application to be clearer, below will be combined with the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application are clearly and completely described, obviously, the described embodiments are a part of the embodiments of the present application, rather than all the embodiments.

[0027] Therefore, the following detailed description of the embodiments of the present application provided in conjunction with the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application, based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts, belong to the scope of protection of the present application.

[0028] As Figures 1-9 shown, the loudspeaker assembly assembly station in the embodiment mainly includes a machine body 1 and a conveying flow channel 2 arranged around the machine body 1, the conveying flow channel 2 forms a backflow utilization back-shaped structure, which is used to convey a plurality of tool bodies 3, the tool body 3 is provided with a first tool 310, a second tool 320, a third tool 330 and a fourth tool 340, and here, the first tool 310 and the second tool 320 are detachably arranged on the tool body 3, the third tool 330 and the fourth tool 340 are integrally formed and fixed on the tool body 3, the second tool 320 is provided with a connecting column 3201, the first tool 310 is provided with a connecting groove 3101, and the connecting column 3201 and the connecting groove 3101 are inserted and matched.

[0029] Among them, the machine body 1 is sequentially provided with a first processing station 80 and a second processing station 90.

[0030] Among them, the first processing station 80 includes a second FPC cutting mechanism 81, a waste material transfer collection mechanism 82, an eighth visual detection mechanism 83, a concentricity detection mechanism 84 and a conduction detection mechanism 85 arranged in sequence, the second FPC cutting mechanism 81 is used to cut the FPC in the fourth tool 340, the waste material transfer collection mechanism 82 is used to take away and collect the waste material after cutting from the second tool 320, the eighth visual detection mechanism 83 and the concentricity detection mechanism 84 are used to detect the semi-finished product in the fourth tool 340, and the conduction detection mechanism 85 is used to test whether the semi-finished product is conductive.

[0031] The waste removal and collection mechanism 82 includes a waste removal module, which includes a first waste module 821, a first waste sliding seat 822 movably arranged on the first waste module 821, a second waste module 823 movably arranged on the first waste sliding seat 822, a first waste fixed seat 824 movably arranged on the second waste module 823, and a clamping assembly movably arranged on the first waste fixed seat 824. The clamping assembly includes a clamping fixed seat 825 movably arranged on the first waste fixed seat 824, a clamping air cylinder 826 movably arranged on one end of the clamping fixed seat 825, two clamping jaws 8261 movably arranged on the clamping air cylinder 826, and a clamping sliding plate 827 movably arranged on the other end of the clamping fixed seat 825. The clamping sliding plate 827 is provided with a positioning plate 8271 at the end thereof, and the positioning plate 8271 is arranged between the two clamping jaws 8261.

[0032] The waste removal and collection mechanism 82 includes a waste removal module, which includes a first waste module 821, a first waste sliding seat 822 movably arranged on the first waste module 821, a second waste module 823 movably arranged on the first waste sliding seat 822, a first waste fixed seat 824 movably arranged on the second waste module 823, and a clamping assembly movably arranged on the first waste fixed seat 824. The clamping assembly includes a clamping fixed seat 825 movably arranged on the first waste fixed seat 824, a clamping air cylinder 826 movably arranged on one end of the clamping fixed seat 825, two clamping jaws 8261 movably arranged on the clamping air cylinder 826, and a clamping sliding plate 827 movably arranged on the other end of the clamping fixed seat 825. The clamping sliding plate 827 is provided with a positioning plate 8271 at the end thereof, and the positioning plate 8271 is arranged between the two clamping jaws 8261.

[0033] The conduction detection mechanism 85 includes a conduction fixed frame 851, a first conduction module 852 movably arranged on the conduction fixed frame 851, a first conduction sliding plate 853 movably arranged on the first conduction module 852, a second conduction sliding plate 854 movably arranged on the first conduction sliding plate 853, a detection probe 855 movably arranged on the second conduction sliding plate 854, a first fixed plate 856 movably arranged on the first conduction sliding plate 853, and a guide column 857 movably arranged between the first fixed plate 856 and the second conduction sliding plate 854. The second conduction sliding plate 854 is movable along the guide column 857, and the detection probe 855 is used to detect whether the loudspeaker circuit can be turned on.

[0034] The second processing station 90 includes a first magnetic steel gluing mechanism 91, a first magnetic steel removal and collection mechanism 92, a first magnetic steel pressure maintaining mechanism 93, a first magnetic steel height measuring mechanism 94, a code spraying mechanism 95, and a first magnetic steel storage mechanism 96 arranged in sequence. The first magnetic steel gluing mechanism 91 is used to glue the semi-finished product in the fourth tooling 340. The first magnetic steel removal and collection mechanism 92 is used to take and deliver the magnetic steel in the first magnetic steel storage mechanism 96 to the fourth tooling 340. The first magnetic steel pressure maintaining mechanism 93 is used to pressurize the fourth tooling 340. The first magnetic steel height measuring mechanism 94 is used to detect the height of the fourth tooling 340. The code spraying mechanism 95 is used to spray codes on the semi-finished product in the fourth tooling 340 to form a finished product.

[0035] The first magnetic steel moving mechanism 92 comprises a second mounting frame 921, a first moving module 922 is arranged on the second mounting frame 921, the first moving module 922 drives a first moving frame body 923 to move horizontally, a second moving module 924 is arranged on the first moving frame body 923, the second moving module 924 drives a second moving frame 925 to move vertically, a third moving module 926 is arranged on the second moving frame 925, the third moving module 926 drives a suction assembly 927 to move horizontally, and the suction assembly 927 is in the form of a vacuum suction head and is used for adsorbing the magnetic steel.

[0036] Therefore, the combination of the FPC and the magnetic steel is completed through the first processing station 80 and the second processing station 90, and the cutting and forming of the FPC are realized.

[0037] It should be noted that the visual detection mechanism is an AOI detection device, and a conventional linear module in the field can be used as the module, and the mechanisms not described in detail are general structures in the field or are consistent with other similar mechanisms in the above.

[0038] All the descriptions herein can be performed in any suitable order. Any and all examples, or exemplary language provided herein, merely for the purpose of better illustrating the application, and does not pose a limitation on the scope of the application, unless the claims. The language in the detailed description should not be understood as indicating any essential factors for practicing the application that are not claimed.

[0039] The present application describes preferred embodiments, including the best mode of practicing the present application known to the present inventors. Of course, variations of these preferred embodiments will be apparent to those skilled in the art. The present inventors expect skilled artisans to employ such variations as appropriate, and the present inventors indicate that the present application can be practiced otherwise than as specifically described herein. Accordingly, the present application includes all modifications and equivalents of the features of the application as defined by the claims appended hereto. Furthermore, the present application includes any additional factors or all possible variations of the above factors, unless otherwise stated or contextually apparent.

Claims

1. A loudspeaker assembly assembly station characterized by, The machine body (1) is sequentially provided with: The first processing station (80) includes sequentially arranged second FPC cutting mechanism (81), waste material moving and collecting mechanism (82), eighth visual detection mechanism (83), concentricity detection mechanism (84) and conduction detection mechanism (85), the second FPC cutting mechanism (81) is used to cut the FPC in the fourth tooling (340), the waste material moving and collecting mechanism (82) is used to take away and collect the waste material after cutting from the second tooling (320), the eighth visual detection mechanism (83) and the concentricity detection mechanism (84) are used to detect the semi-finished product in the fourth tooling (340), and the conduction detection mechanism (85) is used to test whether the semi-finished product is conductive; The second processing station (90) includes sequentially arranged first magnetic steel gluing mechanism (91), first magnetic steel moving mechanism (92), first magnetic steel pressure maintaining mechanism (93), first magnetic steel height measuring mechanism (94), code spraying mechanism (95) and first magnetic steel storage mechanism (96), the first magnetic steel gluing mechanism (91) is used to glue the semi-finished product in the fourth tooling (340), the first magnetic steel moving mechanism (92) is used to take and send the magnetic steel in the first magnetic steel storage mechanism (96) to the fourth tooling (340), the first magnetic steel pressure maintaining mechanism (93) is used to pressurize the fourth tooling (340), the first magnetic steel height measuring mechanism (94) is used to detect the height of the fourth tooling (340), and the code spraying mechanism (95) is used to spray code on the semi-finished product in the fourth tooling (340) to form a finished product.

2. The loudspeaker assembly assembling station according to claim 1, wherein the first magnetic steel moving mechanism (92) comprises a second mounting frame (921) provided with a first moving module (922) driving a first moving frame body (923) to move horizontally, the first moving frame body (923) is provided with a second moving module (924) driving a second moving frame (925) to move vertically, and the second moving frame (925) is provided with a third moving module (926) driving a suction assembly (927) to move horizontally, and the suction assembly (927) is used to adsorb the magnetic steel. The waste material moving and collecting mechanism (82) includes a waste material taking module and a waste material collecting module. ​ 3. A loudspeaker assembly assembly station according to claim 1, wherein, ​ The waste taking module comprises a first waste module (821), a first waste sliding seat (822) is movably arranged on the first waste module (821), the first waste sliding seat (822) is vertically movable, a second waste module (823) is arranged on the first waste sliding seat, the second waste module (823) is in transmission connection with a first waste fixed seat (824), a clamping assembly is arranged on the first waste fixed seat (824), the clamping assembly comprises a clamping fixed seat (825) connected with the first waste fixed seat (824), a clamping cylinder (826) is arranged at one end of the clamping fixed seat (825), two clamping jaws (8261) are arranged on the clamping cylinder (826), a clamping sliding plate (827) is movably arranged at the other end of the clamping fixed seat (825), a positioning plate (8271) is arranged at the end of the clamping sliding plate (827), the positioning plate (8271) is arranged between the two clamping jaws (8261), and the clamping jaws (8261) are used for clamping the waste on the positioning plate (8271); The waste collecting module comprises a collecting box (828), the collecting box (828) is connected with the fuselage (1) through a connecting column (829), and the collecting box (828) is provided with an opening (8281) for the waste to fall into.

4. A loudspeaker assembly assembly station according to claim 1, wherein, The conduction detection mechanism (85) comprises a conduction fixed frame (851), a first conduction module (852) is arranged on the conduction fixed frame (851), the first conduction module (852) is used to drive a first conduction sliding plate (853) to make lifting movement, a second conduction sliding plate (854) is movably arranged on the first conduction sliding plate (853), a detection probe (855) is arranged on the second conduction sliding plate (854), a first fixed plate (856) is arranged on the first conduction sliding plate (853), a guide column (857) is arranged between the first fixed plate (856) and the second conduction sliding plate (854), and the second conduction sliding plate (854) is movable along the guide column (857).

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