Automatic magnetic circuit assembling machine

Abstract

The utility model discloses an automatic magnetic circuit assembling machine, which comprises a conveying mechanism, a conveying track and jigs, wherein the jigs are sequentially arranged on the conveying track and used for placing parts to be assembled; the plurality of feeding mechanisms are used for placing parts to be assembled on the jigs; the dispensing mechanism is used for dispensing the components on the jig; the discharging mechanism comprises a second suction mechanism and a telescopic mechanism; the jig is provided with a through hole for the telescopic mechanism to pass through. According to the magnetic circuit assembly machine, the problem that the magnetic circuit assembly cannot be taken out because the magnetic circuit assembly is in too tight fit with a jig when the assembled magnetic circuit assembly is taken out in the conventional magnetic circuit assembly machine is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of speaker assembly, in particular to an automatic assembly magnetic circuit machine. Background Art

[0002] The magnetic circuit is an important part of the speaker, which includes magnets, washers, basins and other magnetic circuit components. These magnetic circuit components work together to convert electrical signals into sound. The magnetic circuit assembly machine is an automated equipment used to produce and assemble the magnetic circuit part of the speaker. At present, the magnetic circuit assembly machine often encounters the problem of being unable to remove the assembled magnetic circuit components due to the tight fit between the magnetic circuit components and the fixture. Utility Model Content

[0003] In order to solve the problem that the assembled magnetic circuit components cannot be removed due to the tight fit between the magnetic circuit components and the fixture, the utility model provides an automatic assembly magnetic circuit machine.

[0004] The utility model adopts the following technical solutions:

[0005] An automatic assembly magnetic circuit machine according to an embodiment of the utility model includes:

[0006] A conveying mechanism, comprising a conveying track, on which jigs for placing components to be assembled are arranged in sequence;

[0007] A plurality of loading mechanisms, used for placing the components to be assembled on the jig;

[0008] A glue dispensing mechanism, used for dispensing glue on the components on the jig;

[0009] The material unloading mechanism includes a second suction mechanism and a telescopic mechanism;

[0010] Wherein, the fixture is provided with a through hole for the telescopic mechanism to pass through.

[0011] According to some embodiments of the utility model, jig seats are arranged in sequence on the conveying track, a through groove is provided in the middle of the jig seat, and the jig is inserted in the through groove.

[0012] According to some embodiments of the utility model, the telescopic mechanism is arranged at the bottom of the conveying track, and the telescopic mechanism includes a telescopic rod.

[0013] According to some embodiments of the present utility model, a pushing mechanism for pushing the jig to move along the conveying direction is provided on the conveying track.

[0014] According to some embodiments of the present invention, a drying device is also included which is arranged on the conveying track.

[0015] According to some embodiments of the present utility model, the conveying track includes a first single-row track connected in sequence, a drying track capable of accommodating the jigs arranged in an array, and a second single-row track.

[0016] According to some embodiments of the utility model, a feed push plate is provided at the entrance connection between the first single-row track and the drying track. When the jigs on the first single-row track fill the entrance connection of the drying track, the feed push plate pushes the jigs into the drying track so that the jigs are arranged in an array.

[0017] According to some embodiments of the utility model, a material transfer mechanism is provided at the outlet connection between the second single-row track and the drying track, and when the jig in the drying track reaches the outlet connection of the drying track, the material transfer mechanism moves the jig into the second single-row track in sequence.

[0018] According to some embodiments of the present invention, the material transfer mechanism includes a material transfer trough matching the fixture.

[0019] According to some embodiments of the utility model, the feeding mechanism includes a processing mechanism, and the processing mechanism includes a first suction mechanism and a clamping mechanism, and the first suction mechanism and the clamping mechanism are fixed above the conveying track at intervals.

[0020] The utility model has at least the following beneficial effects: by arranging a telescopic mechanism at the unloading mechanism, the telescopic mechanism pushes the magnetic circuit assembly out of the jig through the through hole on the jig, making it convenient for the second suction mechanism to take out the magnetic circuit assembly, thereby solving the problem that when the magnetic circuit assembly is sucked in the past, the magnetic circuit assembly and the jig are too tightly fitted, resulting in the second suction mechanism being unable to take out the assembled magnetic circuit assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of a material feeding mechanism in one embodiment of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the drying track entrance connection of an embodiment of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the drying track outlet connection of an embodiment of the utility model;

[0025] Figure 5 This is a schematic diagram of a fixture structure in one embodiment of the utility model;

[0026] Figure 6This is a schematic diagram of the structure of a fixture seat in one embodiment of the utility model;

[0027] Figure 7 for Figure 1 A-marked enlarged schematic diagram of the structure shown;

[0028] Figure 8 This is a schematic diagram of the structure of a feed push plate in one embodiment of the utility model;

[0029] Fig. 9 This is a schematic diagram of the structure of a material transfer mechanism in one embodiment of the utility model;

[0030] Fig.10 The utility model is a schematic diagram of a telescopic rod structure according to an embodiment of the present invention. DETAILED DESCRIPTION

[0031] The utility model provides the following description with reference to the accompanying drawings to help fully understand the various embodiments of the utility model as defined by the claims and their equivalents. The description includes various specific details to help understanding, but these details should be regarded as exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the utility model.

[0032] In the description of the present invention, descriptions of orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] It will be understood that when one element (eg, a first element) is “connected” to another element (eg, a second element), the element may be directly connected to the other element or an intervening element (eg, a third element) may be present between the element and the other element.

[0034] The embodiment of the utility model provides an automated assembly magnetic circuit machine, comprising:

[0035] The conveying mechanism 300 includes a conveying track 311 on which jigs 312 for placing components to be assembled are arranged in sequence;

[0036] A plurality of loading mechanisms 100 for placing the components to be assembled on the jig 312;

[0037] The glue dispensing mechanism 400 is used to dispense glue to the components on the fixture 312;

[0038] The fixture 312 is provided with a through hole 313 for the telescopic mechanism 520 to pass through.

[0039] In this embodiment, the loading mechanism 100 includes a vibration plate 110 and a processing mechanism 200 . The vibration plate 110 is connected to a feeding mechanism 120 . The processing mechanism 200 includes a first suction mechanism 210 and a pressing mechanism 220 .

[0040] The vibration plate 110 is used to arrange the scattered magnetic circuit components to be assembled in a certain direction, and then send them to the next process through the feeding mechanism 120. The first suction mechanism 210 absorbs the magnetic circuit components sent by the feeding mechanism 100 and moves them to the jig 312 of the conveying track 311 on the conveying mechanism 300, and the pressing mechanism 220 presses the components on the jig 312 on the jig 312. The conveying mechanism 300 includes a belt conveyor, a roller conveyor, a chain conveyor and other mechanisms that can move the jig 312 on the conveying track 311. The conveying track 311 is a channel for the magnetic circuit components to move between different processes. The jig 312 is a device placed on the conveying track 311 for fixing the position of the magnetic circuit components to ensure that the magnetic circuit components are stable during the conveying process. After the magnetic circuit components are conveyed to the specified position, the glue dispensing mechanism 400 is responsible for accurately applying glue or other adhesives on the magnetic circuit components to facilitate bonding different magnetic circuit components together. After the assembly work is completed, the conveying mechanism 300 conveys the magnetic circuit assembly to the unloading mechanism 500, and the telescopic mechanism 520 of the unloading mechanism 500 passes through the through hole 313 in the jig 312 to push the magnetic circuit assembly out of the jig 312, and the magnetic circuit assembly is taken out by the second suction mechanism 510. By setting the telescopic mechanism 520 at the unloading mechanism 500, the telescopic mechanism 520 pushes the magnetic circuit assembly out of the jig 312, making it easier for the second suction mechanism 510 to take out the magnetic circuit assembly, thereby solving the problem that when the magnetic circuit assembly is sucked, the magnetic circuit assembly and the jig 312 are too tightly matched, resulting in the second suction mechanism 510 being unable to take out the speaker workpiece and requiring manual replacement. The design of this automated assembly magnetic circuit machine can greatly improve production efficiency, reduce manual operations, and reduce production costs.

[0041] In this embodiment, there are three feeding mechanisms 100, and a glue dispensing mechanism 400 is provided between every two feeding mechanisms 100. It should be noted that there are at least two feeding mechanisms 100, and when there are two feeding mechanisms 100 (not shown in the drawings), only one glue dispensing mechanism 400 is required to bond the magnetic circuit assembly, which still has the above technical effects.

[0042] In some embodiments, jig seats 314 are arranged in sequence on the conveying track 311 , a through slot 315 is provided in the middle of the jig seat 314 , and the jig 312 is inserted into the through slot 315 .

[0043] The jig seats 314 are designed according to the shape of the conveying track 311 so that they can be arranged on the conveying track 311 and move in sequence to facilitate the continuous conveying of components. The jigs 312 are tools for fixing the magnetic circuit components, and they are inserted in the through slots 315 so that the through holes 313 can be connected to the conveying track 311. The design of the jig 312 is customized according to the size and shape of the assembled magnetic circuit components to ensure that the components can be correctly positioned and fixed during the conveying process. The jig 312 is designed to be easily inserted and removed from the through slots 315. This design allows the operator to operate quickly when the jig 312 needs to be replaced or maintenance is required.

[0044] In some embodiments, the telescopic mechanism 520 is disposed at the bottom of the conveying track 311 , and the telescopic mechanism 520 includes a telescopic rod 530 .

[0045] The telescopic mechanism 520 is arranged at the bottom of the conveying track 311, and the telescopic rod 530 of the telescopic mechanism 520 passes through the through hole 313 from bottom to top to push out the magnetic circuit assembly fixed on the fixture 312. After the telescopic rod 530 lifts up the magnetic circuit assembly, it can be retracted to complete the material unloading process. The telescopic rod 530 needs to be precisely matched with the through hole 313 on the fixture 312 to ensure that no collision or interference occurs when lifting the magnetic circuit assembly.

[0046] In some embodiments, a pushing mechanism 316 for pushing the jig 312 to move along the conveying direction is provided on the conveying track 311 .

[0047] In this embodiment, the conveying mechanism 300 is driven by a pushing mechanism 316 for conveying, and the jig 312 moves to the next process in the conveying track 311 under the push of the pushing mechanism 316. The main function of the pushing mechanism 316 is to push the jig 312 to move along the conveying track 311 to ensure that the magnetic circuit assembly can move smoothly from one process to the next process. The pushing mechanism 316 can also adjust the size and speed of the driving force according to production needs to adapt to different production speeds and efficiency requirements. The pushing mechanism 316 needs to match the design of the jig 312 to ensure that the jig 312 can move stably during the pushing process without deviation or flipping. The pushing mechanism 316 is usually driven by a motor or a pneumatic system and controlled by an automated control system to achieve accurate and efficient transportation.

[0048] In some embodiments, a drying device 317 is also included which is disposed on the conveying track 311 .

[0049] The drying mechanism is used to dry and solidify the adhesive in the assembled magnetic circuit components.

[0050] Furthermore, the conveying track 311 includes a first single-row track 318 , a drying track 319 capable of accommodating the jigs 312 arranged in an array, and a second single-row track 320 , which are connected in sequence.

[0051] The conveying track 311 consists of three parts: a first single-row track 318, a drying track 319, and a second single-row track 320, which are connected in sequence to form a complete conveying path. The first single-row track 318 is used as the starting point of the conveying process to convey the products to be dried from the previous link of the production line to the drying area. The fixtures 312 are arranged in an array on this drying track 319, which improves the drying efficiency and ensures that each product can be dried evenly. The second single-row track 320 is located after the drying process and is used to convey the dried products from the drying area to the next link of the production line.

[0052] Furthermore, a feed push plate 321 is provided at the entrance connection between the first single-row track 318 and the drying track 319. When the jig 312 on the first single-row track 318 fills the entrance connection of the drying track 319, the feed push plate 321 pushes the jig 312 into the drying track 319, so that the jig 312 is arranged in an array.

[0053] When the multiple jigs 312 on the first single-row track 318 reach the inlet connection of the drying track 319 and fill the inlet connection, the feed push plate 321 moves to push the jigs 312 into the drying track 319, forming the first row of the jig 312 array. Similarly, the jig 312 array is formed in the drying track 319 to dry the magnetic circuit components. The system drives the feed push plate 321 to move by detecting whether the jigs 312 on the first single-row track 318 fill the inlet connection of the drying track 319, which is usually achieved by sensors or proximity switches.

[0054] Furthermore, a material transfer mechanism 322 is provided at the outlet connection between the second single-row track 320 and the drying track 319 . When the fixture 312 in the drying track 319 reaches the outlet connection of the drying track 319 , the material transfer mechanism 322 moves the fixture 312 onto the second single-row track 320 in sequence.

[0055] The material transfer mechanism 322 is arranged at the outlet connection of the drying track 319 and is connected to the second single-row track 320 to ensure that the jig 312 can be transferred smoothly. When the jig 312 completes the drying process and reaches the outlet connection of the drying track 319, the material transfer mechanism 322 is responsible for moving the jig 312 one by one to the second single-row track 320. The material transfer mechanism 322 transfers a single jig 312 to the second single-row track 320 in a predetermined order and direction to avoid confusion and collision. The movement of the material transfer mechanism 322 needs to be synchronized with the conveying speed of the drying track 319 to ensure that the jig 312 is transferred at the correct time and position.

[0056] The working principle of the drying track 319 is as follows: 1. When the multiple jigs 312 on the first single-row track 318 reach the entrance connection of the drying track 319 and fill the entrance connection, the feed push plate 321 moves to push the jigs 312 into the drying track 319 until the exit connection of the drying track 319 is filled; 2. At this time, the entrance connection is refilled with jigs 312. Every time a jig 312 enters the entrance connection, a jig 312 is moved out of the exit connection. When the entrance connection is refilled with jigs 312, the exit connection is emptied of jigs 312. At this time, the feed push plate 321 moves the jigs 312 in a row into the drying track 319 again, and the exit connection is filled with jigs 312 again.

[0057] Through the operation mode of the drying track 319, it is possible to arrange the single-row fixtures 312 in an array for drying without affecting the operation of the conveying mechanism 300, thereby improving the drying efficiency.

[0058] Furthermore, the material transfer mechanism 322 includes a material transfer groove 323 matching the fixture 312 .

[0059] The material transfer groove 323 is customized according to the size and shape of the fixture 312 so that the material transfer groove 323 can accurately match the fixture 312.

[0060] In some embodiments, the loading mechanism 100 includes a processing mechanism 200 , and the processing mechanism 200 includes a first suction mechanism 210 and a pressing mechanism 220 . The first suction mechanism 210 and the pressing mechanism 220 are fixed above the conveying track 311 at intervals.

[0061] The first suction mechanism 210 and the clamping mechanism 220 are fixed above the conveying track 311 according to the distance interval of the fixture 312, so that the first suction mechanism 210 and the clamping mechanism 220 can work simultaneously to improve the operation efficiency. The first suction mechanism 210 is responsible for sucking the magnetic circuit assembly from the feeding mechanism 100 and moving it to the desired position. The clamping mechanism 220 is used to press the magnetic circuit assembly with the fixture 312 when the magnetic circuit assembly moves to the fixture 312 to ensure stability during subsequent processing or transportation.

[0062] The terms and words used in the above description and claims are not limited to the literal meanings, but are only used by the applicant to enable a clear and consistent understanding of the utility model. Therefore, it should be clear to those skilled in the art that the above description of various embodiments of the utility model is provided only for illustration, and not for limiting the utility model as defined by the attached claims and their equivalents.

Claims

1. An automated assembly magnetic circuit machine, characterized in that: include: The conveying mechanism (300) comprises a conveying track (311), on which jigs (312) for placing components to be assembled are arranged in sequence; A plurality of loading mechanisms (100) for placing components to be assembled on the jig (312); A glue dispensing mechanism (400) for dispensing glue on components on the jig (312); The material unloading mechanism (500) comprises a second suction mechanism (510) and a telescopic mechanism (520); Wherein, the fixture (312) is provided with a through hole (313) for the telescopic mechanism (520) to pass through.

2. The automatic assembly magnetic circuit machine according to claim 1, characterized in that: The conveying track (311) is provided with jig seats (314) arranged in sequence, a through groove (315) is provided in the middle of the jig seat (314), and the jig (312) is inserted into the through groove (315).

3. The automatic assembly magnetic circuit machine according to claim 1, characterized in that: The telescopic mechanism (520) is arranged at the bottom of the conveying track (311), and the telescopic mechanism (520) comprises a telescopic rod (530).

4. An automated assembly magnetic circuit machine according to any one of claims 1 to 3, characterized in that: The conveying track (311) is provided with a pushing mechanism (316) for pushing the fixture (312) to move along the conveying direction.

5. The automatic assembly magnetic circuit machine according to claim 1, characterized in that: It also includes a drying device (317) arranged on the conveying track (311).

6. The automatic assembly magnetic circuit machine according to claim 5, characterized in that: The conveying track (311) comprises a first single-row track (318) connected in sequence, a drying track (319) capable of accommodating the jigs (312) arranged in an array, and a second single-row track (320).

7. The automatic assembly magnetic circuit machine according to claim 6, characterized in that: A feed push plate (321) is provided at the entrance connection between the first single-row track (318) and the drying track (319); when the jigs (312) on the first single-row track (318) fill the entrance connection of the drying track (319), the feed push plate (321) pushes the jigs (312) into the drying track (319), so that the jigs (312) are arranged in an array.

8. An automated assembly magnetic circuit machine according to claim 6 or 7, characterized in that: A material transfer mechanism (322) is provided at the outlet connection of the second single-row track (320) and the drying track (319); when the jig (312) in the drying track (319) reaches the outlet connection of the drying track (319), the material transfer mechanism (322) sequentially transfers the jig (312) onto the second single-row track (320).

9. The automatic assembly magnetic circuit machine according to claim 8, characterized in that: The material transfer mechanism (322) comprises a material transfer groove (323) matching the fixture (312).

10. An automated assembly magnetic circuit machine according to any one of claims 1 to 3, characterized in that: The feeding mechanism (100) comprises a processing mechanism (200), and the processing mechanism (200) comprises a first suction mechanism (210) and a pressing mechanism (220), and the first suction mechanism (210) and the pressing mechanism (220) are fixed above the conveying track (311) at an interval.

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