Full-automatic assembling device composed of six-axis voice coil winding machine, voice diaphragm ruling machine and loudspeaker assembling machine

Abstract

The utility model discloses a full-automatic assembly line composed of a six-axis voice coil winding machine, a voice diaphragm ruling machine and a loudspeaker assembly machine. The full-automatic assembly line comprises the six-axis voice coil winding machine, the voice diaphragm ruling machine and the loudspeaker assembly machine. According to the production line machine, voice coil winding, loudspeaker voice diaphragm combination lineation and loudspeaker magnetic circuit support and combined loudspeaker voice coil voice diaphragms can be achieved, the processes of voice coil winding, loudspeaker voice diaphragm combination lineation and loudspeaker magnetic circuit support and combined loudspeaker voice coils can be completed in a full-automatic mode, and loudspeaker products meeting requirements are produced.

Description

Technical Field

[0001] The utility model relates to the technical field of speaker assembly production, in particular to a full-automatic assembly device composed of a six-axis voice coil winding machine, a sound film scribing machine and a speaker assembly machine. Background Art

[0002] Currently, the speaker assembly device consists of two devices: a fully automatic six-axis voice coil winding machine and a sound membrane scribing machine. There is no machine for the next speaker assembly process, and the speaker assembly requires a robot and manual labor to complete. The assembly and processing cost is relatively high, and it is difficult to meet the needs of fully automated production. Utility Model Content

[0003] The purpose of the utility model is to provide a fully automatic assembly device consisting of a six-axis voice coil winding machine, a sound membrane scribing machine, and a speaker assembly machine, which can wind the voice coil, scribing the speaker sound membrane assembly, and then assemble the speaker magnetic circuit bracket and the assembled speaker voice coil and sound membrane. The machine can fully automatically complete the process of voice coil winding, speaker sound membrane assembly scribing, and speaker magnetic circuit bracket and assembled speaker voice coil, so as to produce speaker products that meet the requirements.

[0004] In order to solve the above technical problems, the utility model provides a fully automatic assembly device consisting of a six-axis voice coil winding machine, a sound film scribing machine, and a speaker assembly machine, including a six-axis voice coil winding machine, a sound film scribing machine, and a speaker assembly machine;

[0005] Among them, the speaker assembly machine includes a vibration plate loading device, a speaker bracket cutting and loading device, a U-shaped shell loading device, a magnetizing table, a positioning loading device, a magnetic circuit selection device, a 12-station fixture disc device, a one-axis rounding glue device, a laser sensor positioning device, a speaker sound membrane flipping device, a one-axis rounding glue device, a pressure ring cutting and loading device, a unloading device, a laser sensor return device and a belt conveyor device.

[0006] Preferably, the speaker assembly machine comprises:

[0007] A vibrating plate feeding device, wherein a plurality of speaker brackets are stored in the vibrating plate and transported to the next process through the vibrating plate feeding device;

[0008] A speaker bracket cutting and feeding device is used to sequentially cut off the speaker brackets conveyed by the vibration plate feeding device;

[0009] A U-shaped shell feeding device, through which the speaker bracket is sent to the magnetizing table for magnetization;

[0010] Magnetic circuit direction selection device, the magnetized speaker bracket is sent to the magnetic circuit direction selection device again through the U-shaped shell feeding device for magnetic circuit direction selection;

[0011] Positioning and feeding device, through which the speaker bracket after magnetic circuit selection is sent to any station of the 12-station jig disc device;

[0012] One-axis round gluing device 1, the divider drives the 12-station fixture disc device to rotate to the bottom of the one-axis round gluing device 1 to perform the gluing process on the speaker bracket on the station;

[0013] Laser sensor positioning device, after the gluing is completed, the speaker bracket is positioned by the laser sensor positioning device for subsequent assembly with the sound membrane;

[0014] The speaker sound film flipping device, the divider drives the 12-station fixture disc device to rotate to the bottom of the speaker sound film flipping device again, and receives the speaker sound film delivered from the sound film scribing machine unloading device through the speaker sound film flipping device, and then fixes the speaker sound film upside down on the speaker bracket;

[0015] The second one-axis round glue device, the divider drives the 12-station fixture disc device to rotate to the bottom of the second one-axis round glue device to glue, which is used to fix the edge pressure ring;

[0016] The blank holder ring is cut off from the feeding device, and the divider drives the 12-station fixture disc device to rotate to the blank holder ring cutting and feeding device again, and the blank holder ring is assembled by the manipulator;

[0017] A feeding device, through which the assembled horn is fed to a belt conveyor to complete the horn assembly process;

[0018] A laser sensor return device is used to return the upper fixture of the 12-station fixture disc device.

[0019] Preferably, the speaker bracket cutting and feeding device includes an iron cover cutting block and a first cutting and telescopic mechanism, a speaker bracket accommodating groove is provided in the iron cover cutting block, which can accommodate a single speaker bracket, and the telescopic rod of the first cutting and telescopic mechanism is connected to the iron cover cutting block, and the iron cover cutting block is pushed to the vibration disk feeding device through the first cutting and telescopic mechanism to receive the speaker brackets one by one.

[0020] Preferably, the U-shaped shell feeding device includes a U-shaped shell feeding telescopic mechanism, a U-shaped shell feeding lifting mechanism and a picking and placing suction cup. The U-shaped shell feeding telescopic mechanism drives the picking and placing suction cup to move horizontally, and the U-shaped shell feeding lifting mechanism drives the picking and placing suction cup to move longitudinally, so that the speaker bracket can be picked up and placed between the speaker bracket cutting-off feeding device, the magnetizing table and the positioning feeding device.

[0021] Preferably, the picking and placing suction cups are provided with two groups, which are respectively installed at the two ends of the suction cup bracket. Under the action of the U-shaped shell feeding and telescopic mechanism, the speaker brackets on the same straight line are cut off from the feeding device, the magnetizing table and the positioning feeding device and picked up and placed in sequence.

[0022] Preferably, the positioning and loading device includes a positioning and loading telescopic mechanism, a positioning and loading lifting mechanism and a loading and placing head. The positioning and loading telescopic mechanism and the positioning and loading lifting mechanism respectively drive the loading and placing head to move horizontally or vertically to facilitate the picking and placing of the speaker bracket between the magnetic circuit selection device and the 12-station fixture disc device.

[0023] Preferably, the magnetic circuit direction selection device includes a magnetic circuit direction selection table, a magnetic circuit direction selection rotating mechanism and a laser positioning mechanism. The magnetic circuit direction selection table is used to accommodate a speaker bracket, and the magnetic circuit direction selection rotating mechanism drives the magnetic circuit direction selection table to rotate to perform magnetic circuit direction selection; the laser positioning mechanism is used to detect the position of the magnetic circuit direction selection table.

[0024] Preferably, the one-axis round glue making device includes a glue nozzle, a glue position adjustment mechanism and a glue rotating mechanism. The glue position adjustment mechanism includes a glue telescopic mechanism and a glue lifting mechanism. The position of the glue nozzle is adjusted horizontally or vertically by the glue telescopic mechanism and the glue lifting mechanism. The glue rotating mechanism is connected to the glue nozzle through a crank structure, and the glue nozzle is driven to rotate to make a round glue as the motor rotates.

[0025] Preferably, the speaker sound membrane flipping device includes a flipping table, a flipping arm and a flipping motor. The flipping arm is an L-shaped flipping arm. The flipping table is installed at one end of the flipping arm, and the other end receives the speaker sound membrane delivered from the sound membrane scribing machine unloading device under the action of the flipping motor, and then fixes the speaker sound membrane upside down on the speaker bracket.

[0026] Preferably, the blank holder ring cutting and feeding device includes a storage bin, in which a plurality of blank holder rings are stacked, and a jig carrier is slidably arranged below the storage bin, and the jig carrier cuts the blank holder rings one by one from below the storage bin under the action of the second cutting telescopic mechanism.

[0027] Compared with the prior art, the beneficial effects of the utility model are:

[0028] This fully automatic assembly device is capable of winding the voice coil, marking the speaker diaphragm assembly, and then assembling the speaker magnetic circuit bracket and the assembled speaker voice coil and diaphragm. It fully automatically completes the process of voice coil winding, speaker diaphragm assembly marking, and speaker magnetic circuit bracket and assembled speaker voice coil, and produces speaker products that meet the requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of a fully automatic assembly device provided by the utility model, which is composed of a six-axis voice coil winding machine, a sound film scribing machine, and a speaker assembly machine;

[0030] Figure 2 This is a structural schematic diagram of a fully automatic speaker assembly machine provided by the utility model;

[0031] Figure 3 It is a structural schematic diagram of a speaker bracket cutting and feeding device provided by the utility model;

[0032] Figure 4 It is a structural schematic diagram of the U-shaped shell feeding device provided by the utility model;

[0033] Figure 5 It is a structural schematic diagram of the positioning and feeding device provided by the utility model;

[0034] Figure 6 It is a structural schematic diagram of the magnetic circuit direction selection device provided by the utility model;

[0035] Figure 7 This is a structural schematic diagram of a one-axis round glue device provided by the utility model;

[0036] Figure 8 It is a structural schematic diagram of the laser sensing positioning device provided by the utility model;

[0037] Fig. 9 It is a structural schematic diagram of the speaker sound film flipping device provided by the utility model;

[0038] Fig.10 It is a structural schematic diagram of a blank holding ring cutting and feeding device provided by the utility model.

[0039] In the figure: 100, six-axis voice coil winding machine; 200, sound film scribing machine; 300, speaker assembly machine; 1, vibration plate feeding device; 2, speaker bracket cutting feeding device; 3, U-shaped shell feeding device; 4, magnetizing table; 5, positioning feeding device; 6, magnetic circuit selection device; 7, 12-station fixture disc device; 8, one-axis round glue device one; 9, laser sensor positioning device; 10, speaker sound film turning device; 11, one-axis round glue device two; 12, edge pressure ring cutting feeding device; 13, unloading device; 14, laser sensor return device; 15, belt conveyor; 201, iron cover cutting block; 202, first cutting telescopic mechanism ;301, U-shaped shell feeding telescopic mechanism; 302, U-shaped shell feeding lifting mechanism; 303, pick-up and place suction cup; 501, positioning feeding telescopic mechanism; 502, positioning feeding lifting mechanism; 503, feeding and placing head; 601, magnetic circuit selection platform; 602, magnetic circuit selection rotation mechanism; 603, laser positioning mechanism; 801, glue nozzle; 802, glue position adjustment mechanism; 803, glue rotation mechanism; 901, positioning bracket; 902, laser sensor; 1001, flip table; 1002, flip arm; 1003, flip motor; 1201, storage bin; 1202, fixture carrier; 1203, second cutting telescopic mechanism. DETAILED DESCRIPTION

[0040] The following is a further detailed description of the present invention in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are in very simplified form and in non-precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0041] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0042] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0043] Embodiment 1

[0044] The utility model provides a fully automatic assembly device consisting of a six-axis voice coil winding machine, a sound film scribing machine, and a speaker assembly machine. Figure 1 and Figure 2 , including a six-axis voice coil winding machine 100, a sound film scribing machine 200 and a speaker assembly machine 300; wherein, the speaker assembly machine 300 includes a vibration plate feeding device 1, a speaker bracket cutting feeding device 2, a U-shaped shell feeding device 3, a magnetizing table 4, a positioning feeding device 5, a magnetic circuit selection device 6, a 12-station fixture disc device 7, a one-axis rounding glue device 8, a laser sensor positioning device 9, a speaker sound film flipping device 10, a one-axis rounding glue device 11, a pressure ring cutting feeding device 12, a feeding device 13, a laser sensor return device 14 and a belt conveyor 15.

[0045] Specifically, the speaker assembly machine 300 includes a vibration plate feeding device 1, in which a plurality of speaker brackets are stored in the vibration plate and transported to the next process through the vibration plate feeding device 1; a speaker bracket cutting feeding device 2, through which the speaker brackets transported by the vibration plate feeding device 1 are cut off in sequence; a U-shaped shell feeding device 3, through which the speaker brackets are sent to the magnetizing table 4 for magnetization; a magnetic circuit selection device 6, after the magnetization, the speaker bracket is sent to the magnetic circuit selection device 6 again through the U-shaped shell feeding device 3 for magnetic circuit selection; a positioning feeding device 5, after the magnetic circuit selection, the speaker bracket is sent to any station of the 12-station fixture disc device 7 through the positioning feeding device 5; a one-axis round glue device 8, the divider drives the 12-station fixture disc device 7 to rotate to the bottom of the one-axis round glue device 8 to perform the gluing process on the speaker bracket at the station; a laser sensor positioning device 9, after the gluing is completed, the speaker bracket is positioned by the laser sensor positioning device The positioning device 9 is used to position the speaker for subsequent assembly with the sound film; the speaker sound film flipping device 10, the divider drives the 12-station fixture disc device 7 to rotate to the bottom of the speaker sound film flipping device 10, and receives the speaker sound film delivered from the sound film scribing machine unloading device through the speaker sound film flipping device 10, and then fixes the speaker sound film upside down on the speaker bracket; the one-axis round glue device 11, the divider drives the 12-station fixture disc device 7 to rotate to the one-axis round glue device Glue is applied under the second device 11 to fix the blank holder; the blank holder is cut off from the loading device 12, and the divider drives the 12-station fixture disc device 7 to rotate to the blank holder to cut off the loading device 12, and the blank holder is assembled by a robot; the unloading device 13 is used to send the assembled speaker to the belt conveyor 15 to complete the speaker assembly process; the laser sensor return device 14 is used to return the upper fixture of the 12-station fixture disc device 7.

[0046] Specifically, Figure 3 As shown, the speaker bracket cutting and feeding device 2 includes an iron cover cutting block 201 and a first cutting and telescopic mechanism 202, and a speaker bracket accommodating groove is provided in the iron cover cutting block 201, which can accommodate a single speaker bracket, and the telescopic rod of the first cutting and telescopic mechanism 202 is connected to the iron cover cutting block 201, and the iron cover cutting block 201 is pushed to the vibration disk feeding device 1 through the first cutting and telescopic mechanism 202 to receive the speaker brackets one by one.

[0047] Specifically, Figure 4As shown, the U-shaped shell feeding device 3 includes a U-shaped shell feeding telescopic mechanism 301, a U-shaped shell feeding lifting mechanism 302 and a picking and placing suction cup 303. The U-shaped shell feeding telescopic mechanism 301 drives the picking and placing suction cup 303 to move horizontally, and the U-shaped shell feeding lifting mechanism 302 drives the picking and placing suction cup 303 to move longitudinally, so that the speaker bracket can be picked up and placed between the speaker bracket cutting-off feeding device 2, the magnetizing table 4 and the positioning feeding device 5.

[0048] Furthermore, the picking and placing suction cup 303 is provided with two groups, which are respectively installed at the two ends of the suction cup bracket. Under the action of the U-shaped shell feeding and telescopic mechanism 301, the speaker brackets on the same straight line are cut off from the feeding device 2, the magnetizing table 4 and the positioning feeding device 5 and picked up and placed in sequence.

[0049] Specifically, Figure 5 As shown, the positioning and loading device 5 includes a positioning and loading telescopic mechanism 501, a positioning and loading lifting mechanism 502 and a loading and placing head 503. The positioning and loading telescopic mechanism 501 and the positioning and loading lifting mechanism 502 respectively drive the loading and placing head 503 to move horizontally or vertically to facilitate the picking and placing of the speaker bracket between the magnetic circuit selection device 6 and the 12-station fixture disc device 7.

[0050] Specifically, Figure 6 As shown, the magnetic circuit selection device 6 includes a magnetic circuit selection platform 601, a magnetic circuit selection rotating mechanism 602 and a laser positioning mechanism 603. The magnetic circuit selection platform 601 is used to accommodate the speaker bracket, and the magnetic circuit selection rotating mechanism 602 drives the magnetic circuit selection platform 601 to rotate to perform magnetic circuit selection; the laser positioning mechanism 603 is used to detect the position of the magnetic circuit selection platform 601.

[0051] Specifically, Figure 7 As shown, the one-axis round glue device 8 includes a glue nozzle 801, a glue position adjustment mechanism 802 and a glue rotation mechanism 803. The glue position adjustment mechanism 802 includes a glue telescopic mechanism and a glue lifting mechanism. The position of the glue nozzle 801 is adjusted horizontally or vertically by the glue telescopic mechanism and the glue lifting mechanism. The glue rotation mechanism 803 is connected to the glue nozzle 801 through a crank structure. As the motor rotates, the glue nozzle 801 is driven to rotate to apply round glue.

[0052] Specifically, Figure 8 As shown, the laser sensing positioning device 9 includes a positioning bracket 901 and a laser sensor 902 , and the loading position of the 12-station fixture disc 7 is positioned by the laser sensor 902 .

[0053] Specifically, Fig. 9As shown, the speaker sound membrane flipping device 10 includes a flipping table 1001, a flipping arm 1002 and a flipping motor 1003. The flipping arm 1002 is an L-shaped flipping arm. The flipping table 1001 is installed at one end of the flipping arm 1002, and the other end receives the speaker sound membrane delivered from the sound membrane scribing machine unloading device under the action of the flipping motor 1003, and then fixes the speaker sound membrane upside down on the speaker bracket.

[0054] Specifically, Fig.10 As shown, the blank holder ring cutting and feeding device 12 includes a storage bin 1201, in which a plurality of blank holder rings are stacked, and a jig carrier 1202 is slidably arranged below the storage bin 1201, and the jig carrier 1202 cuts the blank holder rings one by one from below the storage bin 1201 under the action of a second cutting and retracting mechanism 1203.

[0055] The working principle and working process of the fully automatic assembly device composed of a six-axis voice coil winding machine, a sound film scribing machine, and a speaker assembly machine: first, the fully automatic six-axis voice coil winding machine completes the first process of the product (existing technology), and then the fully automatic sound film scribing machine completes the scribing process (existing technology), and then the speaker assembly machine performs the speaker assembly process. The working principle of the speaker assembly machine: the vibration disk feeding device 1 supplies the speaker bracket to the speaker bracket cutting feeding device 2, and after the cutting feeding device 2 is actuated, the speaker bracket is sent to the magnetizing table 4 for magnetizing through the U-shaped shell feeding device 3, and after the magnetizing is completed, the speaker bracket is sent to the magnetic circuit selection device 6 through the U-shaped shell feeding device 3, and then the positioning feeding device 5 supplies the speaker bracket to the 12-station fixture disc device 7, and the divider drives the disc to rotate to the one-axis rounding circle glue device 8 for the gluing process, which is used to fix the assembled speaker sound film voice coil. After gluing, the laser sensor positioning device 9 positions the speaker bracket to ensure the bending on the sound film. The copper wire can be fixed at a position that meets the process requirements of the speaker bracket. After the divider drives the 12-station jig disc device 7 to rotate, the speaker sound membrane flipping device 10 receives the speaker sound membrane delivered from the sound membrane scribing machine unloading device, and then fixes the speaker sound membrane upside down on the speaker bracket, and then the disc rotates to the one-axis round glue device 11 for glue application to fix the edge clamping ring, and then the 12-station jig disc device 7 rotates to the edge clamping ring cutting feeding device 12, and the edge clamping ring is assembled by the robot of the edge clamping ring feeding device 12, and then the unloading device 13 places the assembled speaker on the belt conveyor 15 to complete the speaker assembly process. After unloading, the laser sensor return device 14 returns the jig on the 12-station jig disc device 7.

[0056] The above description is only a description of the preferred embodiment of the utility model, and is not any limitation on the scope of the utility model. Any changes and modifications made by ordinary technicians in the field of the utility model based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A fully automatic assembly device consisting of a six-axis voice coil winding machine, a sound film scribing machine, and a speaker assembly machine, characterized in that: Including six-axis voice coil winding machine, sound film scribing machine and speaker assembly machine; Wherein, the speaker assembly machine comprises: A vibrating plate loading device (1), wherein a plurality of speaker brackets are stored in the vibrating plate and transported to the next process via the vibrating plate loading device (1); A speaker bracket cutting and feeding device (2) is used to sequentially cut off the speaker brackets transported by the vibration plate feeding device (1) through the speaker bracket cutting and feeding device (2); A U-shaped shell feeding device (3), through which the speaker bracket is sent to a magnetizing table (4) for magnetization; A magnetic circuit direction selection device (6), wherein the magnetized speaker bracket is again sent to the magnetic circuit direction selection device (6) through the U-shaped shell feeding device (3) for magnetic circuit direction selection; A positioning and loading device (5), through which the speaker bracket after the magnetic circuit is oriented is sent to any station of the 12-station jig disc device (7); A one-axis round gluing device (8), the divider drives the 12-station fixture disc device (7) to rotate to the bottom of the one-axis round gluing device (8) to perform the gluing process on the speaker bracket at the station; A laser sensor positioning device (9), through which the speaker bracket is positioned after the gluing is completed, so as to facilitate subsequent assembly with the sound membrane; The speaker sound film flipping device (10), the divider drives the 12-station fixture disc device (7) to rotate to the bottom of the speaker sound film flipping device (10), and receives the speaker sound film delivered from the sound film scribing machine unloading device through the speaker sound film flipping device (10), and then fixes the speaker sound film upside down on the speaker bracket; The second one-axis round glue device (11) is used for fixing the edge pressing ring. The divider drives the 12-station fixture disc device (7) to rotate to the bottom of the second one-axis round glue device (11) for gluing. The blank holder ring is cut off from the feeding device (12), and the divider drives the 12-station fixture disc device (7) to rotate to the blank holder ring cut off from the feeding device (12), and the blank holder ring is assembled by a robot; A feeding device (13), through which the assembled horn is fed to a belt conveyor (15) to complete the horn assembly process; A laser sensor return device (14) is used to return the upper fixture of the 12-station fixture disc device (7).

2. A fully automatic assembly device consisting of a six-axis voice coil winding machine, a sound film scribing machine, and a speaker assembly machine as claimed in claim 1, characterized in that: The speaker bracket cutting and feeding device (2) comprises an iron cover cutting block (201) and a first cutting and telescopic mechanism (202); a speaker bracket accommodating groove is provided in the iron cover cutting block (201) and can accommodate a single speaker bracket; and a telescopic rod of the first cutting and telescopic mechanism (202) is connected to the iron cover cutting block (201); the iron cover cutting block (201) is pushed to the vibration plate feeding device (1) through the first cutting and telescopic mechanism (202) to receive the speaker brackets one by one.

3. A fully automatic assembly device consisting of a six-axis voice coil winding machine, a sound film scribing machine, and a speaker assembly machine as claimed in claim 1, characterized in that: The U-shaped shell feeding device (3) comprises a U-shaped shell feeding telescopic mechanism (301), a U-shaped shell feeding lifting mechanism (302) and a pick-up and put-down suction cup (303). The U-shaped shell feeding telescopic mechanism (301) drives the pick-up and put-down suction cup (303) to move horizontally, and the U-shaped shell feeding lifting mechanism (302) drives the pick-up and put-down suction cup (303) to move longitudinally, so as to allow the speaker bracket to be picked up and put between the speaker bracket cutting and feeding device (2), the magnetizing table (4) and the positioning feeding device (5).

4. A fully automatic assembly device consisting of a six-axis voice coil winding machine, a sound film scribing machine, and a speaker assembly machine as described in claim 3, characterized in that: The pick-up and place suction cups (303) are provided with two groups, which are respectively installed at the two ends of the suction cup bracket. Under the action of the U-shaped shell feeding telescopic mechanism (301), the speaker brackets on the same straight line are cut off from the feeding device (2), the magnetizing table (4) and the positioning feeding device (5) for pick-up and place in sequence.

5. A fully automatic assembly device consisting of a six-axis voice coil winding machine, a sound film scribing machine, and a speaker assembly machine as claimed in claim 1, characterized in that: The positioning and loading device (5) comprises a positioning and loading telescopic mechanism (501), a positioning and loading lifting mechanism (502) and a loading and placing head (503). The positioning and loading telescopic mechanism (501) and the positioning and loading lifting mechanism (502) respectively drive the loading and placing head (503) to move horizontally or vertically to facilitate the picking and placing of the speaker bracket between the magnetic circuit orientation selection device (6) and the 12-station fixture disc device (7).

6. A fully automatic assembly device consisting of a six-axis voice coil winding machine, a sound film scribing machine, and a speaker assembly machine as claimed in claim 1, characterized in that: The magnetic circuit orientation device (6) comprises a magnetic circuit orientation platform (601), a magnetic circuit orientation rotating mechanism (602) and a laser positioning mechanism (603); the magnetic circuit orientation platform (601) is used to accommodate a speaker bracket; the magnetic circuit orientation rotating mechanism (602) drives the magnetic circuit orientation platform (601) to rotate to perform magnetic circuit orientation; and the laser positioning mechanism (603) is used to detect the position of the magnetic circuit orientation platform (601).

7. A fully automatic assembly device consisting of a six-axis voice coil winding machine, a sound film scribing machine, and a speaker assembly machine as claimed in claim 1, characterized in that: The one-axis round glue making device (8) comprises a glue discharge nozzle (801), a glue discharge position adjustment mechanism (802) and a glue discharge rotating mechanism (803). The glue discharge position adjustment mechanism (802) comprises a glue discharge telescopic mechanism and a glue discharge lifting mechanism. The position of the glue discharge nozzle (801) is adjusted horizontally or vertically by the glue discharge telescopic mechanism and the glue discharge lifting mechanism. The glue discharge rotating mechanism (803) is connected to the glue discharge nozzle (801) via a crank structure. As the motor rotates, the glue discharge nozzle (801) is driven to rotate to make round glue.

8. A fully automatic assembly device consisting of a six-axis voice coil winding machine, a sound film scribing machine, and a speaker assembly machine as claimed in claim 1, characterized in that: The speaker sound membrane flipping device (10) comprises a flipping platform (1001), a flipping arm (1002) and a flipping motor (1003), wherein the flipping arm (1002) is an L-shaped flipping arm, the flipping platform (1001) is installed at one end of the flipping arm (1002), and the other end receives the speaker sound membrane delivered from the unloading device of the sound membrane scribing machine under the action of the flipping motor (1003), and then fixes the speaker sound membrane upside down on the speaker bracket.

9. A fully automatic assembly device consisting of a six-axis voice coil winding machine, a sound film scribing machine, and a speaker assembly machine as claimed in claim 1, characterized in that: The blank holder ring cutting and feeding device (12) comprises a material storage bin (1201), in which a plurality of blank holder rings are stacked, and a jig carrier (1202) is slidably arranged below the material storage bin (1201), and the jig carrier (1202) cuts the blank holder rings one by one from below the material storage bin (1201) under the action of a second cutting and retracting mechanism (1203).

Images