Full-automatic magnet alignment assembly equipment for acoustic element

Abstract

The invention discloses full-automatic magnet alignment assembling equipment for acoustic elements. The full-automatic magnet alignment assembling equipment comprises a machine base, a workpiece carrying mechanism, a workpiece feeding mechanism, a magnet bearing mechanism, a magnet feeding mechanism and a magnet transferring mechanism, the workpiece carrying mechanism is used for bearing and conveying a workpiece with a mounting groove for mounting a magnet; the workpiece feeding mechanism is used for storing workpieces and conveying the workpieces to the workpiece carrying mechanism. The magnet bearing mechanism is located on one side of the workpiece carrying mechanism in the conveying direction of the workpiece carrying mechanism, the discharging end of the magnet bearing mechanism is located above the workpiece carrying mechanism, and at least one first through hole through which a magnet can pass is formed in the discharging end; the magnet feeding mechanism comprises a material storage part and a magnet feeding driving assembly, the material storage part is used for storing magnets, and the magnet feeding driving assembly is used for driving the magnets to be transferred to the feeding end of the magnet bearing mechanism from the material storage part; the magnet transferring mechanism is used for transferring the magnet from the feeding end of the magnet bearing mechanism to the first through hole, so that the magnet enters the mounting groove after passing through the first through hole.

Description

Technical Field

[0001] The present invention relates to the field of acoustic component assembly equipment, and particularly to a full-automatic magnet alignment and assembly equipment for acoustic components. Background Art

[0002] In the fields of motors, sensors, automotive electronics, etc., the precise assembly of workpieces and magnets is one of the key processes. Magnets are commonly used in workpieces such as motor rotors, Hall sensors, and speaker magnetic circuit components.

[0003] In the related art, during the installation of workpieces and magnets of speaker magnetic circuit components, due to the magnetic characteristics and diverse shapes of the magnets themselves, manual alignment and assembly are required to ensure the accuracy of the assembly.

[0004] However, there are many problems with the method of manually assembling workpieces and magnets of speaker magnetic circuit components in the related art. First, the attractive or repulsive forces between magnets make it difficult to separate and accurately place them from other magnets, increasing the difficulty of manual assembly. Second, manual operation depends on experience, and the quality is difficult to maintain consistently. Moreover, the manual labor intensity is high and it is not suitable for long-term high-intensity production. Therefore, there is an urgent need for more efficient and accurate automated equipment to replace manual assembly. Summary of the Invention

[0005] The main object of the present invention is to propose a full-automatic magnet alignment and assembly equipment for acoustic components, aiming to provide a full-automatic magnet alignment and assembly equipment for acoustic components with high working efficiency.

[0006] To achieve the above object, the present invention proposes a full-automatic magnet alignment and assembly equipment for acoustic components, including:

[0007] A machine base;

[0008] A workpiece conveying mechanism, provided on the machine base, for carrying and conveying workpieces, and the workpiece has a mounting groove for mounting a magnet;

[0009] A workpiece loading mechanism, provided on the machine base, for storing workpieces and conveying the workpieces to the workpiece conveying mechanism;

[0010] A magnet carrying mechanism, provided on the machine base, located on one side of the two sides along the conveying direction of the workpiece conveying mechanism, the discharging end of the magnet carrying mechanism is located above the workpiece conveying mechanism, and at least one first through hole for passing the magnet is provided at the discharging end;

[0011] A magnet loading mechanism, provided on the machine base, including a storage member and a magnet loading driving assembly, the storage member is used for storing magnets, and the magnet loading driving assembly is used for driving the magnets to be transferred from the storage member to the feeding end of the magnet carrying mechanism;

[0012] The magnet transfer mechanism is arranged on the machine base and is used to transfer the magnet from the feeding end of the magnet carrying mechanism to the first through hole, so that the magnet enters the installation groove of the workpiece after passing through the first through hole.

[0013] In some embodiments, the magnet carrying mechanism includes:

[0014] A mounting seat arranged on the machine base;

[0015] A bottom plate, the lower side of the bottom plate is connected to the mounting seat, a receiving groove is recessed on the upper side of the bottom plate, at least one of the first through holes is opened on the bottom wall of the receiving groove, and the part of the bottom plate provided with the first through hole is located above the workpiece conveying mechanism;

[0016] The magnet transfer mechanism includes:

[0017] A magnet transfer driving part arranged on the mounting seat;

[0018] A transfer plate connected to the output end of the magnet transfer driving part, located in the receiving groove and slidably connected to the receiving groove, a second through hole corresponding to the first through hole is opened on the transfer plate, and the second through hole can accommodate the magnet;

[0019] Wherein, the magnet transfer driving part is used to drive the transfer plate to move, so that the second through hole approaches or moves away from the first through hole in the horizontal direction.

[0020] In some embodiments, the magnet carrying mechanism further includes:

[0021] At least one limiting plate arranged on the bottom plate, at least part of the limiting plate is located above the transfer plate, and the limiting plate is used to limit the displacement of the transfer plate accommodated in the receiving groove in the vertical direction.

[0022] In some embodiments, the full-automatic magnet alignment and assembly equipment for acoustic components further includes a pressing-in mechanism, including:

[0023] A mounting frame arranged on the machine base and straddling above the bottom plate;

[0024] A pressing-in driving part arranged on the mounting frame;

[0025] At least one pressing rod arranged at the output end of the pressing-in driving part;

[0026] Wherein, the pressing-in driving part is used to drive the pressing rod to move through the second through hole and the first through hole in the direction towards the installation groove of the workpiece.

[0027] In some embodiments, the first through hole includes at least one first sub-hole and at least one second sub-hole, and the first sub-hole and the second sub-hole are spaced apart along the conveying direction of the transfer plate; a slot is recessed in the bottom wall of the accommodating groove, the first sub-hole is opened in the bottom wall of the accommodating groove, and the second sub-hole is recessed in the bottom wall of the slot and is located on one side of the slot adjacent to the discharge end of the magnet carrying mechanism;

[0028] The full-automatic magnet alignment and assembly device for acoustic elements further includes a misalignment prevention mechanism, and the misalignment prevention mechanism includes:

[0029] A misalignment prevention driving member, which is arranged on the machine base;

[0030] A retaining piece, one end of which is connected to the output end of the misalignment prevention driving member, and the other end can extend into the slot, and a third through hole is opened at the end extending into the slot;

[0031] Wherein, the misalignment prevention driving member is used to drive the retaining piece to move horizontally so that the third through hole is aligned with the second through hole and the first sub-hole, or the third through hole is misaligned with the second through hole and the first sub-hole.

[0032] In some embodiments, the magnet feeding mechanism further includes:

[0033] A gantry, including two columns arranged on the machine base and a cross column connected between the two columns. The cross column is located above the magnet carrying mechanism. The magnet feeding driving assembly is arranged on the cross column, and the storage member is arranged at the output end of the magnet feeding driving assembly. The magnet feeding driving assembly is used to drive the storage member to approach or move away from the transfer plate.

[0034] In some embodiments, the storage member is in a circular tubular shape and is hollow to form a fourth through hole, and the fourth through hole is used for stacking a plurality of the magnets in the vertical direction;

[0035] The full-automatic magnet alignment and assembly device for acoustic elements further includes at least one retaining plate, and the retaining plate is arranged on the machine base and is located on one side of the discharge port of the fourth through hole to block the magnets in the storage member from flowing out through the fourth through hole;

[0036] Wherein, the magnet feeding driving assembly is used to drive the storage member to move from above the retaining plate to above the transfer plate so that the fourth through hole is aligned with the second through hole.

[0037] In some embodiments, the number of the magnet transfer mechanisms is multiple, and each of the magnet transfer mechanisms is distributed at intervals along the conveying direction of the workpiece carrying mechanism, and a retaining plate is connected between two adjacent magnet transfer mechanisms; and / or

[0038] Both opposite side walls of the accommodation groove along its conveying direction are provided with installation notches, the installation notches communicate with the accommodation groove, one end of the baffle plate is connected to the installation notch, and can abut against the side wall of the transfer plate accommodated in the accommodation groove.

[0039] In some embodiments, the workpiece conveying mechanism includes:

[0040] A workpiece carrier, provided on the machine base for carrying workpieces;

[0041] A workpiece transfer assembly, provided on the machine base, the workpiece transfer assembly and the magnet carrier mechanism are arranged on both sides of the workpiece conveying mechanism along its conveying direction, and the workpiece transfer assembly includes:

[0042] A lateral movement driving member, provided on the machine base;

[0043] An insertion driving member, provided at the output end of the lateral movement driving member;

[0044] A clamping plate, provided at the output end of the insertion driving member, having a material taking notch for accommodating workpieces;

[0045] Wherein, the insertion driving member is used to drive the clamping plate to move horizontally towards the workpiece, so that the workpiece enters the material taking notch, and the lateral movement driving member is used to drive the clamping plate to move relative to the workpiece carrier, so that the workpiece is moved to the magnet carrier mechanism.

[0046] In some embodiments, the workpiece feeding mechanism includes:

[0047] A vibrating disk feeding device, provided on the machine base, and the discharge port of the vibrating disk feeding device is arranged adjacent to the workpiece conveying mechanism;

[0048] A workpiece clamping assembly, including a vertical driving member provided on the machine base, a horizontal driving member provided at the output end of the vertical driving member, and a clamping jaw provided at the output end of the horizontal driving member, the clamping jaw is used to clamp the workpiece, the horizontal driving member is used to drive the clamping jaw to transfer above between the discharge port and the workpiece conveying mechanism, and the vertical driving member is used to drive the clamping jaw to move in the vertical direction.

[0049] In the present application, through the workpiece loading mechanism, the workpiece is conveyed from the storage area to the workpiece carrying mechanism. Through the workpiece carrying mechanism, the workpiece is conveyed to the lower part of the magnet carrying mechanism. The magnet loading mechanism stores magnets through the storage component, and uses the magnet loading drive assembly to convey the magnets from the storage area to the feeding end of the magnet carrying mechanism. At this time, the magnets are in a state of waiting for assembly. The magnet carrying mechanism conveys the magnets from the feeding end of the magnet carrying mechanism to the first through hole, and the magnets enter the installation groove of the workpiece after passing through the first through hole, realizing the precise alignment and installation of the magnets. The assembled workpiece is continuously conveyed by the workpiece carrying mechanism to the next production link or final packaging.

[0050] Through the acoustic element full-automatic magnet alignment and assembly equipment with the above structure, the present application realizes an automatic control system to ensure the precise alignment of the magnets during the assembly process, avoiding the errors that may be brought by manual operation, thereby improving the assembly accuracy and production efficiency. Brief Description of the Drawings

[0051] Figure 1 It is a schematic structural diagram of an embodiment of the acoustic element full-automatic magnet alignment and assembly equipment of the present invention;

[0052] Figure 2 It is a partial structural schematic diagram of the acoustic element full-automatic magnet alignment and assembly equipment of the present invention in an embodiment;

[0053] Figure 3 It is a partial structural schematic diagram of the acoustic element full-automatic magnet alignment and assembly equipment of the present invention in another embodiment;

[0054] Figure 4 It is a schematic structural diagram of the pressing mechanism of the acoustic element full-automatic magnet alignment and assembly equipment of the present invention in an embodiment;

[0055] Figure 5 It is a schematic structural diagram of a part of the acoustic element full-automatic magnet alignment and assembly equipment of the present invention in a top view perspective in an embodiment;

[0056] Figure 6 It is Figure 5 the sectional view at A-A in

[0057] Figure 7 It is a partial structural schematic diagram of the acoustic element full-automatic magnet alignment and assembly equipment of the present invention in yet another embodiment;

[0058] Figure 8 It is a schematic structural diagram of the workpiece carrying mechanism of the acoustic element full-automatic magnet alignment and assembly equipment of the present invention in an embodiment;

[0059] Figure 9 It is a schematic structural diagram of the workpiece loading mechanism of the acoustic element full-automatic magnet alignment and assembly equipment of the present invention in an embodiment.

[0060] The realization, functional features and advantages of the present invention will be further described in conjunction with the embodiments and with reference to the accompanying drawings. Specific embodiments

[0061] The following will clearly and completely describe the solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0062] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0063] It should also be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0064] In addition, the descriptions involving "first", "second", etc. in the present invention are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0065] Refer to Figures 1 to 8 , the present invention provides a fully automatic magnet alignment and assembly device for acoustic components, including:

[0066] A machine base 1;

[0067] A workpiece carrying mechanism 2, disposed on the machine base 1, for carrying and conveying workpieces, and the workpieces have mounting grooves for mounting magnets;

[0068] A workpiece feeding mechanism 3, disposed on the machine base 1, for storing workpieces and conveying the workpieces to the workpiece carrying mechanism 2;

[0069] The magnet carrying mechanism 4 is arranged on the machine base 1, on one side of the two sides along the conveying direction of the workpiece conveying mechanism 2. The discharging end of the magnet carrying mechanism 4 is located above the workpiece conveying mechanism 2, and at least one first through hole 40 for passing the magnet is formed at the discharging end.

[0070] The magnet feeding mechanism 5 is arranged on the machine base 1, and includes a storage member 51 and a magnet feeding driving assembly 52. The storage member 51 is used for storing magnets, and the magnet feeding driving assembly 52 is used for driving the magnets to be transferred from the storage member 51 to the feeding end of the magnet carrying mechanism 4.

[0071] The magnet transfer mechanism 6 is arranged on the machine base 1, and is used for transferring the magnet from the feeding end of the magnet carrying mechanism 4 to the first through hole 40, so that the magnet enters the installation groove of the workpiece after passing through the first through hole 40.

[0072] In this embodiment, the full-automatic magnet alignment and assembly device for acoustic components of the present application can be used for magnet assembly of workpieces such as motor rotors, Hall sensors, and speaker magnetic circuit components. Taking the assembly of the workpiece of the speaker magnetic circuit component and the magnet as an example, the principle of the full-automatic magnet alignment and assembly device for acoustic components of the present application is described as follows:

[0073] The workpiece conveying mechanism 2 is used for carrying and conveying the workpiece to be assembled, ensuring that the workpiece can move smoothly on the device and move to the designated position. Exemplarily, it can be realized by driving the movement of the carrier table by a driving motor. The carrier table is used for carrying the workpiece, and this is only an exemplary description here rather than a limiting one.

[0074] The workpiece feeding mechanism 3 is used for storing workpieces and conveying the workpieces from the storage area to the workpiece conveying mechanism 2 to provide continuous raw material supply for the assembly. Exemplarily, through the setting of a storage bin and a handling device, the storage bin stores the workpieces, and the handling device transports the workpieces from the storage bin to the workpiece conveying mechanism 2 to realize the function of the workpiece feeding mechanism 3. This is only an exemplary description here rather than a limiting one.

[0075] The magnet carrying mechanism 4 is used for storing and providing a conveying path for the magnets. The magnet carrying mechanism 4 has a feeding end and a discharging end. A first through hole 40 is arranged at the discharging end of the magnet carrying mechanism 4. The first through hole 40 is used for the magnet to pass through and enter the installation groove of the workpiece. The workpiece can be conveyed by the workpiece conveying mechanism 2 to be below the magnet carrying mechanism 4, so that the first through hole 40 is aligned with the installation groove on the workpiece, waiting for the next operation. Exemplarily, the magnet carrying mechanism 4 can be a single element with the structure of the first through hole 40, such as a plate member, or an element composed of a combination of multiple elements with the first through hole 40. This is only an exemplary description here rather than a limiting one.

[0076] The magnet feeding mechanism 5 includes a storage member 51 and a magnet feeding drive assembly 52. The storage member 51 is used to store magnets, and the magnet feeding drive assembly 52 is used to take out the magnets in the storage member 51 and transfer them to the magnet carrying mechanism 4. Exemplarily, the magnet feeding drive assembly 52 can be a handling robot or a handling device composed of multiple motion modules, which is only an exemplary description here rather than a restrictive one.

[0077] The magnet transfer mechanism 6 is used to transfer the magnets at the feeding end of the magnet carrying mechanism 4 to the first through hole 40, so that after the magnets fall into the first through hole 40, they fall into the installation groove of the workpiece below through the first through hole 40, so as to realize the installation of the magnets in the installation groove of the workpiece. Exemplarily, when the magnet carrying mechanism 4 is a plate as described above, the magnet transfer mechanism 6 can be an element that pushes the magnets to move on the plate, so that the magnets fall into the first through hole 40, which is only an exemplary description here rather than a restrictive one.

[0078] The working process of the fully automatic magnet alignment and assembly equipment for acoustic components of the present application can be briefly described as follows:

[0079] Workpiece feeding: Through the workpiece feeding mechanism 3, the workpiece is conveyed from the storage area to the workpiece carrying mechanism 2.

[0080] Workpiece carrying: Through the workpiece carrying mechanism 2, the workpiece is conveyed below the magnet carrying mechanism 4.

[0081] Magnet feeding: The magnet feeding mechanism 5 stores magnets through the storage member 51, and uses the magnet feeding drive assembly 52 to convey the magnets from the storage area to the feeding end of the magnet carrying mechanism 4. At this time, the magnets are in a state to be assembled.

[0082] Magnet conveying: The magnet carrying mechanism 4 conveys the magnets from the feeding end of the magnet carrying mechanism 4 to the first through hole 40, and the magnets enter the installation groove of the workpiece after passing through the first through hole 40, realizing the precise alignment and installation of the magnets.

[0083] Workpiece continuous conveying: The assembled workpiece is continuously conveyed by the workpiece carrying mechanism 2 to the next production link or final packaging. Exemplarily, when the workpiece has installation grooves at different positions, the workpiece carrying mechanism 2 can convey the workpiece to the next installation station, or can also convey the workpiece to the blanking station for blanking of the workpiece, which is not limited here.

[0084] The present application realizes the following beneficial effects by setting the fully automatic magnet alignment and assembly equipment for acoustic components with the above structure:

[0085] Improve assembly accuracy: The automatic control system ensures the precise alignment of the magnets during the assembly process, avoiding errors that may be brought by manual operation, thereby improving the assembly accuracy.

[0086] Improve production efficiency: The automated operation of the equipment greatly reduces the manual operation time, enabling the accurate positioning and assembly of magnets to be completed continuously and efficiently, thus improving production efficiency. Moreover, due to the efficient operation of the automated equipment, the labor cost and production problems caused by human factors are reduced, lowering the overall production cost.

[0087] Reduce labor intensity: The automated operation of the equipment reduces manual intervention and the labor intensity of workers. Especially during long-term and repetitive production processes, it alleviates the work pressure of workers.

[0088] Maintain consistency: The equipment can maintain consistent operation quality and precision, ensuring the consistent assembly quality of each workpiece and reducing the defective rate in production.

[0089] In summary, the present application realizes the precise assembly of magnets through an automated process, solves the problems of unstable precision and low efficiency in traditional manual operations, and thus improves the overall efficiency and product quality of the production line.

[0090] Refer to Figure 2 and Figure 3 In some embodiments, the magnet carrying mechanism 4 proposed in the embodiments of the present invention includes:

[0091] A mounting base 41, which is provided on the machine base 1;

[0092] A bottom plate 42, the lower side of the bottom plate 42 is connected to the mounting base 41, a receiving groove 420 is recessed on the upper side of the bottom plate 42, at least one first through hole 40 is opened on the bottom wall of the receiving groove 420, and the part of the bottom plate 42 provided with the first through hole 40 is located above the workpiece conveying mechanism 2;

[0093] The magnet transfer mechanism 6 includes:

[0094] A magnet transfer driving member 61, which is provided on the mounting base 41;

[0095] A transfer plate 62, which is connected to the output end of the magnet transfer driving member 61, is located in the receiving groove 420 and is slidably connected to the receiving groove 420. The transfer plate 62 is provided with a second through hole 620 corresponding to the first through hole 40, and the second through hole 620 can accommodate the magnet;

[0096] Wherein, the magnet transfer driving member 61 is used to drive the transfer plate 62 to move, so that the second through hole 620 approaches or moves away from the first through hole 40 in the horizontal direction.

[0097] In this embodiment, the main function of the magnet carrying mechanism 4 in this embodiment is to store the magnets and provide a conveying path for the magnets, ensuring that the magnets can be accurately transferred into the installation slots of the workpieces.

[0098] The mounting base 41 is provided on the machine base 1 and serves as the mounting foundation for other components of the magnet carrying mechanism 4. The lower side of the bottom plate 42 is connected to the mounting base 41, and a receiving groove 420 is recessed on the upper side of the bottom plate 42. The receiving groove 420 serves as a channel for magnet transfer. At least one first through hole 40 is formed on the bottom wall of the receiving groove 420. The part of the bottom plate 42 provided with the first through hole 40 is located above the workpiece conveying mechanism 2, and the magnet can enter the mounting groove of the workpiece located on the lower side of the bottom plate 42 through the first through hole 40.

[0099] The magnet transfer mechanism 6 includes a magnet transfer driving member 61 and a transfer plate 62. The magnet transfer driving member 61 is installed on the mounting base 41 and can drive the horizontal sliding of the transfer plate 62. The second through hole 620 on the transfer plate 62 can cooperate with the bottom plate 42 to accommodate the magnet. Exemplarily, when the transfer plate 62 is in the loading position waiting for magnet loading, the second through hole 620 and the bottom wall of the receiving groove 420 form a groove for accommodating the magnet. After the magnet feeding mechanism 5 places the magnet in this groove, the magnet transfer driving member 61 drives the transfer plate 62 to move from the loading position to the unloading position, that is, the transfer plate 62 slides in the receiving groove 420 in the direction of the first through hole 40, and finally aligns the second through hole 620 with the first through hole 40. When the second through hole 620 is aligned with the second through hole 620, the magnet is no longer restricted by the bottom wall of the receiving groove 420. After the magnet in the second through hole 620 enters the first through hole 40, it flows out of the first through hole 40 under the action of gravity and enters the mounting groove of the workpiece below.

[0100] In some embodiments, when the bottom plate 42 is a single-element plate, the receiving groove 420 can be a feature directly formed on the plate. Similarly, the bottom plate 42 can also be a component composed of multiple elements, and the receiving groove 420 can be a groove surrounded by multiple elements. This is only for exemplary illustration and not restrictive.

[0101] The working process of the magnet carrying mechanism 4 in this application can be briefly described as follows:

[0102] Magnet placement and feeding: When the transfer plate 62 is in the loading position, at this time the second through hole 620 of the transfer plate 62 and the first through hole 40 are not aligned. The magnet is placed into the second through hole 620 through the magnet feeding mechanism 5. At this time, the lower side of the magnet is blocked by the bottom wall of the receiving groove 420, and the magnet temporarily stays in the groove formed by the second through hole 620 and the bottom wall of the receiving groove 420, preparing for the next transfer operation.

[0103] Movement of the transfer plate 62: The magnet transfer driving member 61 drives the transfer plate 62 to slide horizontally, so that the second through hole 620 moves horizontally towards the first through hole 40. The second through hole 620 of the transfer plate 62 gradually approaches the first through hole 40 at the bottom wall of the accommodating groove 420 until, when the second through hole 620 is completely aligned with the first through hole 40, the magnet slides into the installation groove of the workpiece from the second through hole 620 through the first through hole 40 under the action of gravity, completing the alignment and installation of the magnet.

[0104] The present application realizes the following effects by providing the magnet bearing mechanism 4 and the magnet transfer mechanism 6 with the above structures:

[0105] The cooperation between the magnet bearing mechanism 4 and the magnet transfer mechanism 6 ensures that the magnet can accurately fall into the installation groove of the workpiece, avoiding the errors that may be brought by manual operation, and improving the assembly accuracy and consistency.

[0106] The automated magnet transfer process can proceed continuously and stably, reducing the intervention and errors of manual operation, greatly improving the production efficiency, and is particularly suitable for large-scale and high-efficiency production environments.

[0107] The automated equipment replaces manual handling and alignment of the magnet, reducing the physical labor of workers and reducing the fatigue and work pressure caused by long-term and high-intensity operations.

[0108] In summary, the magnet bearing mechanism 4 and the magnet transfer mechanism 6 in this embodiment realize the efficient and accurate alignment and assembly of the magnet through precise structural design and collaborative work.

[0109] Refer to Figure 2 and Figure 3 , in some embodiments, the magnet bearing mechanism 4 proposed in the embodiment of the present invention further includes:

[0110] At least one limiting plate 43 is provided on the bottom plate 42. At least a part of the limiting plate 43 is located above the transfer plate 62. The limiting plate 43 is used to limit the displacement of the transfer plate 62 accommodated in the accommodating groove 420 in the vertical direction.

[0111] In this embodiment, the main function of the limiting plate 43 is to ensure the stability and accuracy of the transportation of the entire magnet during the assembly process by restricting the vertical displacement of the transfer plate 62 and the magnet located in the second through hole 620. Specifically, the limiting plate 43 is arranged on the bottom plate 42 and above the accommodating groove 420. When the transfer plate 62 is in the feeding position, the second through hole 620 of the transfer plate 62 is not blocked by the limiting plate 43. At this time, the magnet feeding mechanism 5 can place the magnet into the second through hole 620, and then the magnet transfer driving member 61 drives the transfer plate 62 to move. During the movement of the transfer plate 62, first, the second through hole 620 gradually enters below the limiting plate 43 until it is blocked by the limiting plate 43, and then the transfer plate 62 continues to move and is continuously blocked by the limiting plate 43 until the second through hole 620 is aligned with the first through hole 40 and the magnet falls into the installation groove of the workpiece.

[0112] By setting the limiting plate 43 with the above structure, the present application achieves the following beneficial effects: by restricting the vertical displacement of the transfer plate 62 and the magnet, the limiting plate 43 effectively avoids the dislocation or inclination of the magnet during the transfer process. This ensures that the magnet can always accurately enter the installation groove of the workpiece, improves the assembly accuracy, and reduces the errors caused by inaccurate placement of the magnet.

[0113] Referring to Figure 4 , in some embodiments, the fully automatic magnet alignment and assembly device for acoustic elements proposed in the embodiment of the present invention further includes a pressing mechanism 7, including:

[0114] A mounting frame 71, arranged on the machine base 1 and straddling above the bottom plate 42;

[0115] A pressing driving member 72, arranged on the mounting frame 71;

[0116] At least one pressing rod 73, arranged at the output end of the pressing driving member 72;

[0117] Wherein, the pressing driving member 72 is used to drive the pressing rod 73 to move through the second through hole 620 and the first through hole 40 along the direction towards the installation groove of the workpiece.

[0118] In this embodiment, the pressing mechanism 7 in this embodiment is mainly used to accurately press the magnet into the installation groove of the workpiece to achieve the auxiliary falling and accurate alignment of the magnet.

[0119] The mounting bracket 71 is provided on the machine base 1 and straddles above the bottom plate 42, providing a mounting foundation and fixed support for other components of the pressing mechanism 7. The pressing drive member 72 is fixed by the mounting bracket 71. The pressing rod 73 is installed at the output end of the pressing drive member 72 and corresponds to the position of the first through hole 40. The pressing drive member 72 is used to drive the pressing rod 73 to move. Specifically, it moves along the vertical direction downward towards the second through hole 620 and / or the first through hole 40, so as to push the magnets in the second through hole 620 and the first through hole 40 towards the workpiece below until the magnets enter and are fixed in the mounting groove of the workpiece.

[0120] In some embodiments, at least a part of the limiting plate 43 as described above is located above the transfer plate 62. When the pressing mechanism 7 proposed in this embodiment is provided, the limiting plate 43 cannot extend to be located between the pressing mechanism 7 and the first through hole 40, that is, it cannot interfere with the downward movement of the pressing rod 73 in the vertical direction and extend into the second through hole 620 and / or the first through hole 40.

[0121] In some embodiments, the number and position of the pressing rods 73 can be set corresponding to the number and position of the first through holes 40, and only exemplary illustrations are given here.

[0122] In summary, the design of the pressing mechanism 7 proposed in this application ensures that the magnets can be accurately pressed into the mounting grooves of the workpieces, guaranteeing the accuracy of the assembly process. It can not only assist in the installation of the magnets, avoid the situation where the magnets cannot fall normally due to differences in magnet specifications or other factors, but also effectively prevent the problems of loosening or inaccurate position of the magnets after assembly. Due to the automated design of the pressing mechanism 7, the entire pressing process does not require manual intervention, greatly improving the production efficiency. The design of the limiting plate 43 further optimizes the stability and operation reliability of the equipment, enabling the equipment to maintain high efficiency and stability during long-term operation.

[0123] Refer to Figures 3 to 6 , in some embodiments, the first through hole 40 proposed in the embodiment of the present invention includes at least one first sub-hole 401 and at least one second sub-hole 402. The first sub-hole 401 and the second sub-hole 402 are arranged at intervals along the conveying direction of the transfer plate 62; a slot 4201 is recessed in the bottom wall of the accommodating groove 420. The first sub-hole 401 is opened on the bottom wall of the accommodating groove 420. The second sub-hole 402 is recessed in the bottom wall of the slot 4201 and is located on one side of the slot 4201 adjacent to the discharge end of the magnet loading mechanism 4;

[0124] The fully automatic magnet alignment and assembly equipment for acoustic components further includes a misalignment prevention mechanism 8, and the misalignment prevention mechanism 8 includes:

[0125] A misalignment prevention drive member 81, which is provided on the machine base 1;

[0126] The baffle 82 has one end connected to the output end of the misalignment driving member 81, and the other end can extend into the slot 4201. A third through hole 820 is provided at the end extending into the slot 4201.

[0127] Among them, the misalignment driving member 81 is used to drive the baffle 82 to move horizontally, so that the third through hole 820 is aligned with the second through hole 620 and the first sub-hole 401, or the third through hole 820 is misaligned with the second through hole 620 and the first sub-hole 401.

[0128] In this embodiment, when multiple installation grooves for workpieces are provided, correspondingly, the number of the first through holes 40 is set to be multiple. The multiple first through holes 40 are arranged in a row along the conveying direction of the transfer plate 62, and are divided into a first sub-hole 401 and a second sub-hole 402. The first sub-hole 401 is adjacent to the discharging end of the magnet carrying mechanism 4, and the second sub-hole 402 is adjacent to the feeding end of the magnet carrying mechanism 4. Exemplarily, the first sub-hole 401 and the second sub-hole 402 are sequentially arranged along the direction in which the transfer plate 62 moves towards the discharging end of the magnet carrying mechanism 4. Correspondingly, along the direction in which the transfer plate 62 moves towards the discharging end of the magnet carrying mechanism 4, the second through hole 620 on the transfer plate 62 is also divided into a third sub-hole 6201 and a fourth sub-hole 6202. When the first sub-hole 401 is aligned with the third sub-hole 6201, the second sub-hole 402 is also aligned with the fourth through hole 510.

[0129] After the second through hole 620 (the third sub-hole 6201 and the fourth sub-hole 6202) of the transfer plate 62 receives the magnet, the transfer plate 62 is driven to move from the feeding end of the magnet carrying mechanism 4 to the discharging end. During this process, the third sub-hole 6201 will first be aligned with the second sub-hole 402. At this time, the magnet will fall into the second sub-hole 402 and then into the installation groove of the workpiece below. Then the transfer plate 62 continues to move until the first sub-hole 401 is aligned with the third sub-hole 6201 and the second sub-hole 402 is aligned with the fourth sub-hole 6202. At this time, the magnet in the fourth sub-hole 6202 flows out from the second sub-hole 402 again and falls into the installation groove of the workpiece below, and no magnet falls from the first sub-hole 401 into the third sub-hole 6201, resulting in two magnets stacked in the installation groove of the workpiece aligned with the second sub-hole 402, and no magnet in the installation groove of the workpiece aligned with the first sub-hole 401.

[0130] Therefore, it is necessary to set the misalignment mechanism 8 in this embodiment. The misalignment mechanism 8 is responsible for adjusting the position of the baffle 82 through horizontal movement so that the third through hole 820 on the baffle 82 is aligned with or misaligned with the second sub-hole 402 provided at the bottom wall of the slot 4201. Specifically:

[0131] When the third through hole 820 on the baffle 82 aligns with the second sub-hole 402, and when the transfer plate 62 is driven to move until the second through hole 620 aligns with the third through hole 820, the magnet in the second through hole 620 can move through the third through hole 820 to the second sub-hole 402 and then enter the installation groove of the workpiece.

[0132] When the third through hole 820 on the baffle 82 is misaligned with the second sub-hole 402, when the transfer plate 62 is driven to move to the position of the moving baffle 82, since the third through hole 820 is misaligned with the second sub-hole 402 and also misaligned with the second through hole 620, at this time, the lower side of the magnet in the second through hole 620 contacts the flat plate position of the baffle 82, and the magnet will not fall into the third through hole 820 but continue to move along with the movement of the transfer plate 62.

[0133] That is to say, during the driving process of the transfer plate 62, first, the misalignment mechanism 8 misaligns the third through hole 820 of the baffle 82 with the second sub-hole 402. The magnet in the second through hole 620 (the third sub-hole 6201) on the transfer plate 62 that first passes through the slot 4201 position will not fall into the second sub-hole 402. When this second through hole 620 (the third sub-hole 6201) passes through the position of the second sub-hole 402, the misalignment driving member 81 drives the baffle 82 to move so that the third through hole 820 aligns with the second sub-hole 402. When the second through hole 620 (the fourth sub-hole 6202) adjacent to the feeding end of the magnet bearing mechanism 4 moves to the position aligned with the second sub-hole 402, and at the same time the first sub-hole 401 also aligns with the second through hole 620 (the third sub-hole 6201) that first passes through the slot 4201 position, the magnets in the two second through holes 620 respectively fall from the aligned first sub-hole 401 and second sub-hole 402 to complete the simultaneous assembly of the magnets for the workpiece with multiple installation grooves.

[0134] In summary, the present application realizes the simultaneous installation of multiple magnets by setting the misalignment mechanism 8 with the above structure, which not only improves the assembly accuracy and production efficiency but also avoids incorrect assembly.

[0135] In some embodiments, it is also possible to set multiple magnet bearing mechanisms 4 and magnet transfer mechanisms corresponding to each magnet bearing mechanism 4. Each magnet bearing mechanism 4 corresponds to installing the magnet at a certain position of the workpiece, and the installation of each magnet is realized through multiple steps of installation. This is only for exemplary illustration here.

[0136] Refer to Figure 7 In some embodiments, the magnet feeding mechanism 5 proposed in the embodiment of the present invention further includes:

[0137] The gantry 53 includes two columns 531 provided on the machine base 1 and a cross column 532 connected between the two columns 531. The cross column 532 is located above the magnet loading mechanism 4. The magnet loading driving assembly 52 is provided on the cross column 532, and the storage member 51 is provided at the output end of the magnet loading driving assembly 52. The magnet loading driving assembly 52 is used to drive the storage member 51 to approach or move away from the transfer plate 62.

[0138] In this embodiment, the gantry 53 is composed of two columns 531 and a cross column 532. The columns 531 are installed on the machine base 1 and connected by the cross column 532 to form a stable gantry frame structure. The cross column 532 is located above the magnet loading mechanism 4. The magnet loading driving assembly 52 is provided on the cross column 532, and the storage member 51 is provided above the magnet loading driving assembly 52. The storage member 51 is located above the magnet loading mechanism 4. The magnet loading driving assembly 52 can control the movement of the storage member 51 to make it approach or move away from the transfer plate 62. Exemplarily, the control of the movement of the storage member 51 can be in the vertical direction or in the horizontal direction, so as to ensure that the magnet can be transported to the feeding end of the magnet loading mechanism 4, that is, into the second through hole 620 of the transfer plate 62 waiting for magnet loading at the loading position.

[0139] Refer to Figure 7 , in some embodiments, the storage member 51 proposed in the embodiment of the present invention is in a circular tubular shape and is hollow to form a fourth through hole 510, and the fourth through hole 510 is used for stacking a plurality of magnets in the vertical direction;

[0140] The fully automatic magnet alignment and assembly device for acoustic components further includes at least one baffle 9. The baffle 9 is provided on the machine base 1 and is located on one side of the discharge port of the fourth through hole 510 to block the magnets in the storage member 51 from flowing out through the fourth through hole 510;

[0141] Among them, the magnet loading driving assembly 52 is used to drive the storage member 51 to move from above the baffle 9 to above the transfer plate 62 so that the fourth through hole 510 is aligned with the second through hole 620.

[0142] In this embodiment, the storage member 51 is in a circular tubular shape and is a hollow long pipe member with a hollow fourth through hole 510 formed therein. The fourth through hole 510 provides a space for stacking magnets and can accommodate a plurality of magnets stacked in the vertical direction. Due to the shape and characteristics of the magnets, vertical stacking can effectively utilize the space, avoid scattered storage of the magnets, and at the same time facilitate the automatic equipment to take out a single magnet by mechanical means for transportation.

[0143] The design of the baffle 9 is to control the flow of the magnets in the storage member 51 and ensure the safety and accuracy of the magnets during transportation.

[0144] The initial position of the storage part 51 is above the material blocking part, above the magnet carrying mechanism 4 and on one side of the magnet carrying mechanism 4 in the horizontal direction. The magnet feeding drive assembly 52 drives the storage part 51 to move horizontally to approach the magnet carrying mechanism 4. Specifically, it approaches the second through hole 620 on the transfer plate 62 waiting for magnet feeding, and pushes the storage part 51 to move from above the material blocking plate 9 to above the transfer plate 62. During the movement stage above the material blocking plate 9, the material blocking plate 9 always blocks the outflow of the magnets in the fourth through hole 510. When the storage part 51 is driven until its fourth through hole 510 is aligned with the second through hole 620 of the transfer plate 62, the magnets fall from the fourth through hole 510 into the second through hole 620. Then the storage part 51 is driven in the reverse direction to move horizontally away from the transfer plate 62 towards the material blocking plate 9, and the magnets remain in the second through hole 620, thus completing the magnet feeding process. In this way, the magnets in the storage part 51 are taken out one by one and are ready to enter the next magnet alignment and transfer operations.

[0145] In summary, the present application realizes the cooperative effect on magnet feeding by setting the storage part 51 and the material blocking plate 9 with the above structures, ensuring the efficient and accurate transportation of the magnets. The vertical stacking structure of the storage part 51 and the blocking effect of the material blocking plate 9 enable the magnets to be smoothly transported into the second through hole 620 of the transfer plate 62 according to the set process, avoiding the inaccurate alignment of the magnets. This design improves the production efficiency, product quality, reduces equipment failures and material waste, and thus plays an important role in automated production.

[0146] In some embodiments, a blowing part can be arranged on the upper side of the feeding end of the fourth through hole 510 to blow air into the fourth through hole 510 to assist the magnets in falling. This is only for illustrative purposes here.

[0147] Referring to Figure 1 and Figure 7 , in some embodiments, the number of the magnet transfer mechanisms 6 proposed in the embodiments of the present invention is multiple, and the magnet transfer mechanisms 6 are spaced apart along the conveying direction of the workpiece conveying mechanism 2. A material blocking plate 9 is connected between two adjacent magnet transfer mechanisms 6;

[0148] In some embodiments, mounting notches 4202 are formed on the opposite side walls of the accommodating groove 420 along its conveying direction. The mounting notches 4202 communicate with the accommodating groove 420. One end of the material blocking plate 9 is connected to the mounting notch 4202 and can abut against the side wall of the transfer plate 62 accommodated in the accommodating groove 420.

[0149] In this embodiment, through the coordinated action of multiple magnet transfer mechanisms 6, a baffle 9, a receiving groove 420, and an installation notch 4202, it is ensured that the magnets can be efficiently and accurately transferred during the assembly process, and effectively controlled so that the magnets do not get misaligned or unstable during the whole process. Specifically:

[0150] When there are multiple installation grooves on the workpiece and the positions of the respective installation grooves are spaced apart, by arranging multiple magnet transfer mechanisms 6 at intervals along the conveying direction of the workpiece, it is possible to achieve the one-by-one conveying and alignment of the magnets at different installation groove positions of the workpiece. Each magnet transfer mechanism 6 is responsible for the alignment and installation of the magnets in the installation grooves at different positions, avoiding the chaos caused by the simultaneous conveying of multiple magnets.

[0151] Meanwhile, mutual interference during the transfer process can be avoided. The spaced arrangement between the magnet transfer mechanisms 6 effectively avoids mutual interference generated by multiple transfer mechanisms during operation. Adjacent magnet transfer mechanisms 6 work independently and will not cause mechanical friction, magnet misalignment, or equipment damage due to overly close arrangement.

[0152] A baffle 9 is arranged between two adjacent magnet transfer mechanisms 6, ensuring the correct sequence and position of the magnets during the conveying process and also serving as the magnet conveying path between two adjacent magnet transfer mechanisms 6, ensuring that the magnets do not show "stacking" or "jumping" phenomena, thus maintaining good conveying accuracy.

[0153] Installation notches 4202 are provided on both side walls of the receiving groove 420, providing a flexible connection method for the baffle 9. The connection design of the installation notch 4202 and the baffle 9 allows the baffle 9 to move horizontally within a certain range relative to the receiving groove 420, and the specific position of the baffle 9 can be adjusted as needed. Such a design enables the entire device to be quickly adjusted according to requirements such as the size of the workpiece and the type of magnet, improving the flexibility of the production line. At the same time, the upper surface of the baffle 9 used to block the outflow of the magnets from the fourth through-hole 510 is parallel and at the same height as the upper surface of the transfer plate 62 facing the storage member 51, facilitating the smooth movement of the magnets.

[0154] Through the above design, the baffle 9 and the receiving groove 420 achieve the following beneficial effects in this embodiment:

[0155] The independence of each magnet transfer mechanism 6 and the spaced design between adjacent transfer mechanisms effectively avoid interference of the magnets during the transmission process. The baffle 9 controls the flow path of the magnets, ensuring that the magnets are accurately conveyed to the target positions one by one.

[0156] The independent design of each magnet transfer mechanism 6, the precise control of the baffle 9, and the adaptive cooperation of the accommodating groove 420 enable the equipment to maintain a stable working state during long-term operation, reducing faults or shutdowns caused by interference or incorrect conveying of the equipment.

[0157] In summary, the design of the baffle 9 and the accommodating groove 420 in this embodiment optimizes the stability and efficiency of the equipment by precisely controlling the flow path of the magnets, ensuring the independence and linkage between the transfer mechanisms, and providing a flexible adjustment function through the installation notch 4202. Such a design not only improves the adaptability and accuracy of the production line but also enables the magnets to be efficiently and stably transported and assembled during the automated assembly process.

[0158] Referring to Figure 8 , in some embodiments, the workpiece carrier mechanism 2 proposed in the embodiment of the present invention includes:

[0159] A workpiece carrier 21, provided on the machine base 1 for carrying workpieces;

[0160] A workpiece transfer assembly 22, provided on the machine base 1. The workpiece transfer assembly 22 and the magnet carrier mechanism 4 are arranged on both sides of the workpiece carrier mechanism 2 along its conveying direction. The workpiece transfer assembly 22 includes:

[0161] A lateral movement driving member 221, provided on the machine base 1;

[0162] An insertion driving member 222, provided at the output end of the lateral movement driving member 221;

[0163] A clamping plate 223, provided at the output end of the insertion driving member 222, having a material taking notch 2231 for accommodating the workpiece;

[0164] Among them, the insertion driving member 222 is used to drive the clamping plate 223 to move horizontally towards the workpiece so that the workpiece enters the material taking notch 2231, and the lateral movement driving member 221 is used to drive the clamping plate 223 to move relative to the workpiece carrier 21 so that the workpiece is moved to the magnet carrier mechanism 4.

[0165] In this embodiment, the workpiece carrier 21 is a basic component of the workpiece carrier mechanism 2, used to carry workpieces and ensure that the workpieces do not tilt or move deviantly during the transmission process. It provides a stable carrying platform for the workpieces, ensuring the safety and stability of the workpieces during the transportation process. Exemplarily, the workpiece carrier 21 may be provided with a channel, and the workpiece can slide in the channel.

[0166] The workpiece transfer assembly 22 includes a lateral movement driving member 221 and an insertion driving member 222, which are used to control the workpiece to move in different directions on the horizontal plane relative to the machine base 1, drive the workpiece to transfer from one station to another station, and move to the magnet carrier mechanism 4 or the blanking mechanism.

[0167] An insertion driving member 222 is provided to drive the clamping plate 223 to move horizontally towards the workpiece, so that the workpiece enters the material taking notch 2231. A transverse movement driving member 221 is provided to drive the clamping plate 223 to move relative to the workpiece carrier 21, so that the workpiece located in the material taking notch 2231 is moved to the magnet carrier mechanism 4.

[0168] Referring to Figure 9 , in some embodiments, the workpiece loading mechanism 3 proposed in the embodiments of the present invention includes:

[0169] A vibrating bowl feeding device 31 is provided on the machine base 1, and the discharge port of the vibrating bowl feeding device 31 is arranged adjacent to the workpiece conveying mechanism 2;

[0170] A workpiece clamping assembly 32 includes a horizontal driving member 322 provided on the machine base 1, a vertical driving member 321 provided at the output end of the horizontal driving member 322, and a jaw 323 provided at the output end of the vertical driving member 321. The jaw 323 is used to clamp the workpiece, the horizontal driving member 322 is used to drive the jaw 323 to transfer above between the discharge port and the workpiece conveying mechanism 2, and the vertical driving member 321 is used to drive the jaw 323 to move in the vertical direction.

[0171] In this embodiment, the vibrating bowl feeding device 31 is one of the core components of the workpiece loading mechanism 3. By vibrating, the workpieces in the bowl automatically flow along a specified path and are finally conveyed to the vicinity of the workpiece conveying mechanism 2 through the discharge port. The vibration frequency and amplitude of the vibrating bowl can be adjusted to ensure that the workpieces are conveyed to the blanking point at an appropriate speed and position.

[0172] The workpiece clamping assembly 32 is used to accurately pick up the workpieces from the vibrating bowl feeding device 31 and transfer them to the workpiece conveying mechanism 2. This assembly consists of a horizontal driving member 322, a vertical driving member 321 and a jaw 323, which work together to complete the vertical and horizontal movement of the workpiece. Specifically:

[0173] The horizontal driving member 322 controls the movement of the jaw 323 in the horizontal direction, so that the jaw 323 can accurately pick up the workpiece from the discharge port and convey it above the workpiece conveying mechanism 2.

[0174] The vertical driving member 321 controls the movement of the jaw 323 in the vertical direction to ensure that the jaw 323 can pick up the workpiece at the correct height and place it at the specified position.

[0175] When the vibrating bowl feeder delivers the workpiece to the discharge port, the gripper 323 adjusts its height through the vertical driving member 321 to ensure that the gripper 323 can grasp the workpiece. Then, the vertical driving member 321 drives the gripper 323 to hold the workpiece and move away from the vibrating bowl feeder loading device 31. Next, the horizontal driving member 322 drives the gripper 323 to move on the horizontal plane, transfers the workpiece above the workpiece carrier mechanism 2, and the vertical driving member 321 drives the gripper 323 to hold the workpiece and place it downward onto the workpiece carrier 21.

[0176] In this application, by setting up the workpiece loading mechanism 3 and through the cooperation of the vibrating bowl feeder loading device 31 and the workpiece clamping assembly 32, the automatic loading, precise positioning, and smooth transfer of the workpiece are realized. It not only improves the production efficiency, workpiece positioning accuracy, and automation level, but also reduces the dependence on labor, reduces the risk of workpiece damage, and has significant production benefits and stability. At the same time, the system can flexibly adapt to different workpiece types, making the production line more versatile and adaptable.

[0177] The above are only partial or preferred embodiments of the present invention. Neither the text nor the drawings can limit the scope of protection of the present invention. All equivalent structural transformations made using the content of the specification and drawings of the present invention under the overall concept of the present invention, or direct / indirect applications in other related technical fields are included in the scope of protection of the present invention.

Claims

1. A fully automatic magnet alignment assembly device for acoustic components, characterized in that: include: Machine base; A workpiece transport mechanism, disposed on the machine base, for carrying and transporting a workpiece, wherein the workpiece has a mounting groove for mounting a magnet; A workpiece loading mechanism, disposed on the machine base, for storing workpieces and conveying the workpieces to the workpiece transport mechanism; A magnet bearing mechanism is provided on the machine base and is located on one of the two sides of the workpiece carrying mechanism along the conveying direction thereof, wherein a discharge end of the magnet bearing mechanism is located above the workpiece carrying mechanism, and the discharge end is provided with at least one first through hole for passing the magnet; A magnet feeding mechanism is arranged on the machine base, comprising a storage member and a magnet feeding drive assembly, wherein the storage member is used to store magnets, and the magnet feeding drive assembly is used to drive the magnets to be transferred from the storage member to the feeding end of the magnet bearing mechanism; The magnet transfer mechanism is arranged on the machine base and is used to transfer the magnet from the feeding end of the magnet carrying mechanism to the first through hole, so that the magnet enters the installation groove of the workpiece after passing through the first through hole.

2. The fully automatic magnet alignment assembly equipment for acoustic components according to claim 1, characterized in that: The magnet bearing mechanism comprises: A mounting seat, arranged on the machine base; A bottom plate, the bottom side of which is connected to the mounting seat, the top side of which is concavely provided with a receiving groove, the bottom wall of which is provided with at least one first through hole, and the portion of the bottom plate provided with the first through hole is located above the workpiece transport mechanism; The magnet transfer mechanism comprises: A magnet transfer driving member, arranged on the mounting seat; A transfer plate connected to the output end of the magnet transfer driving member, located in the receiving groove and slidably connected to the receiving groove, the transfer plate is provided with a second through hole corresponding to the first through hole, and the second through hole can accommodate the magnet; The magnet transfer driving member is used to drive the transfer plate to move so that the second through hole approaches or moves away from the first through hole in a horizontal direction.

3. The fully automatic magnet alignment assembly equipment for acoustic components according to claim 2, characterized in that: The magnet bearing mechanism also includes: At least one limiting plate is arranged on the bottom plate, at least a part of the limiting plate is located above the transfer plate, and the limiting plate is used to limit the displacement of the transfer plate accommodated in the accommodating groove along the vertical direction.

4. The fully automatic magnet alignment assembly equipment for acoustic components according to claim 2 or 3, characterized in that: The acoustic element fully automatic magnet alignment assembly device also includes a press-in mechanism, including: A mounting frame is arranged on the machine base and straddles the top of the bottom plate; A press-in drive member, disposed on the mounting frame; At least one pressing rod, provided at the output end of the pressing driving member; Wherein, the pressing driving member is used to drive the pressing rod to pass through the second through hole and the first through hole and move in a direction toward the installation groove of the workpiece.

5. The fully automatic magnet alignment assembly equipment for acoustic components according to claim 2 or 3, characterized in that: The first through hole includes at least one first sub-hole and at least one second sub-hole, and the first sub-hole and the second sub-hole are arranged at intervals along the conveying direction of the transfer plate; the bottom wall of the accommodating groove is concavely provided with a slot, the first sub-hole is opened on the bottom wall of the accommodating groove, and the bottom wall of the slot is concavely provided with the second sub-hole, and is located on a side of the slot adjacent to the discharge end of the magnet supporting mechanism; The acoustic element fully automatic magnet alignment assembly device further includes a misalignment mechanism, and the misalignment mechanism includes: A misalignment driving member, arranged on the machine base; A blocking piece, one end of which is connected to the output end of the misalignment driving member, and the other end of which can be inserted into the slot, and a third through hole is formed at the end of the slot; The misalignment driving member is used to drive the blocking piece to move horizontally, so that the third through hole is aligned with the second through hole and the first sub-hole, or the third through hole is misaligned with the second through hole and the first sub-hole.

6. The fully automatic magnet alignment assembly equipment for acoustic components according to claim 2 or 3, characterized in that: The magnet feeding mechanism also includes: The gantry comprises two upright columns arranged on the machine base and a horizontal column connected between the two upright columns, wherein the horizontal column is located above the magnet supporting mechanism, the magnet feeding drive assembly is arranged on the horizontal column, the material storage piece is arranged at the output end of the magnet feeding drive assembly, and the magnet feeding drive assembly is used to drive the material storage piece to approach or move away from the transfer plate.

7. The fully automatic magnet alignment assembly equipment for acoustic components according to claim 6, characterized in that: The material storage piece is in a circular tube shape and is hollow with a fourth through hole formed therein, and the fourth through hole is used for stacking a plurality of the magnets in a vertical direction; The acoustic element fully automatic magnet alignment assembly device further includes at least one material blocking plate, which is arranged on the machine base and located on one side of the discharge port of the fourth through hole, and is used to block the magnet in the material storage member from flowing out of the fourth through hole; Wherein, the magnet feeding drive assembly is used to drive the material storage member to move from the upper side of the material blocking plate to the upper side of the transfer plate, so that the fourth through hole is aligned with the second through hole.

8. The fully automatic magnet alignment assembly equipment for acoustic components according to claim 7, characterized in that: There are multiple magnet transfer mechanisms, each of which is spaced apart along the conveying direction of the workpiece transport mechanism, and a material blocking plate is connected between two adjacent magnet transfer mechanisms; and / or The two opposite side walls of the accommodating groove along the conveying direction are both provided with installation notches, the installation notches are connected to the accommodating groove, one end of the material blocking plate is connected to the installation notches and can abut against the side wall of the transfer plate accommodated in the accommodating groove.

9. The fully automatic magnet alignment assembly equipment for acoustic components according to claim 2, characterized in that: The workpiece transport mechanism comprises: A workpiece carrier, disposed on the machine base, for carrying the workpiece; A workpiece transfer assembly is arranged on the machine base. The workpiece transfer assembly and the magnet bearing mechanism are arranged on both sides of the workpiece carrying mechanism along the conveying direction thereof. The workpiece transfer assembly includes: A transverse driving member, arranged on the machine base; An insertion drive member, disposed at an output end of the transverse drive member; A clamping plate, arranged at the output end of the insertion drive member, having a material taking notch for accommodating a workpiece; Among them, the insertion drive member is used to drive the clamping plate to move horizontally toward the workpiece so that the workpiece enters the material removal gap, and the transverse driving member is used to drive the clamping plate to move relative to the workpiece supporting member so that the workpiece moves to the magnet supporting mechanism.

10. The fully automatic magnet alignment assembly equipment for acoustic components according to claim 1, characterized in that: The workpiece feeding mechanism comprises: A vibrating plate feeding device is arranged on the machine base, and a discharge port of the vibrating plate feeding device is arranged adjacent to the workpiece transport mechanism; The workpiece clamping assembly includes a vertical driving member arranged on the machine base, a horizontal driving member arranged on the output end of the vertical driving member, and a clamping jaw arranged on the output end of the horizontal driving member, wherein the clamping jaw is used to clamp the workpiece, the horizontal driving member is used to drive the clamping jaw to transfer above between the discharge port and the workpiece transport mechanism, and the vertical driving member is used to drive the clamping jaw to move in the vertical direction.

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