Automatic assembling device for multiple magnets

Abstract

The present application relates to wireless earphone assembly device technical field, specifically to a kind of multiple magnet automatic assembly device, including the automatic feeding mechanism of multiple magnet import, also including the assembly mechanism of magnet assembly, glue dispensing mechanism and the array support for placing charging box, assembly mechanism and glue dispensing mechanism are fixedly connected with the connecting plate group, connecting plate group is fixedly connected with a pair of linear guide rail I, and linear guide rail I is longitudinally arranged, the guide rail of linear guide rail I is fixedly connected with base, base is fixedly connected with the linear guide rail II of transverse, and the guide rail frame of linear guide rail II is arranged in the air, automatic feeding mechanism and array support are arranged in parallel with linear guide rail II, and automatic feeding mechanism is aligned with assembly mechanism, array support is aligned with glue dispensing mechanism, the present application saves human resources and solves personnel shortage problem by automatic assembly magnet technology, reduces human cost;While automated assembly greatly improves yield, it helps high-quality production.

Description

Technical Field

[0001] The present invention relates to the technical field of wireless earphone assembly devices, and in particular to an automatic assembly device for multiple magnets. Background Art

[0002] Wireless Bluetooth headsets have the middle wire replaced by Bluetooth. The audio outlet of the terminal is connected to the transmitter, which then sends the audio to the receiving headset via radio waves. Wireless Bluetooth headsets include headsets and a charging box. When the headset is not in use, it can be adsorbed into the charging box equipped with magnets.

[0003] Among them, when employees install magnets in the charging box (there are one or more magnets), they stack the magnets to be assembled into a line according to the principle of attraction between different polarities (with the same polarity direction, about 10CM) and hold it in their right hand, aligning the polarity direction of the magnets as required. The charging box of the earphones is held in the left hand (glue is first applied to the magnet installation position of the charging box); with the right hand, align the magnet installation position on the charging box with the magnet strip and press the magnet into the installation position (at this time, the glue in the installation position sticks to the first magnet pressed in). Then, with the right hand, hold the second magnet and apply horizontal force to separate the other magnets on the magnetic strip from the pressed in magnet. And so on, press all the multiple magnets to be installed into the corresponding installation positions according to the polarity direction requirements to complete the magnet assembly of the charging box.

[0004] The current operation has the following shortcomings: existing magnet assembly is manual, which is heavily dependent on human resources, resulting in high personnel costs. At the same time, manual assembly leads to greater product uncertainty, such as: product magnet polarity reverse installation, incorrect installation, and other undesirable situations often occur;

[0005] Therefore, there is an urgent need for an automatic assembly device for multiple magnets in a wireless earphone charging box to realize the automatic assembly of magnets in the wireless earphone charging box, liberate manpower and improve production efficiency. Summary of the Invention

[0006] Technical problems solved

[0007] In view of the above-mentioned shortcomings of the prior art, the present invention provides a device for automatically assembling multiple magnets, which solves the problem that the magnet assembly of the Bluetooth headset box in the prior art is completed manually, which increases production costs and has a high error rate.

[0008] Technical Solution

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0010] The application discloses a multi-magnet automatic assembling device which comprises an automatic feeding mechanism for feeding the multi-magnets, an assembling mechanism for assembling the magnets, a dispensing mechanism and an array support for placing a charging box, the assembling mechanism and the dispensing mechanism are fixedly connected with a connecting plate group, the connecting plate group is fixedly connected with a pair of linear guide rails I which are arranged longitudinally, the guide rails of the linear guide rails I are fixedly connected with a base, the base is fixedly connected with a transversely arranged linear guide rail II, and the guide rail of the linear guide rail II is arranged in an overhanging mode, the automatic feeding mechanism and the array support are arranged in parallel with the linear guide rail II, and the automatic feeding mechanism is aligned with the assembling mechanism, and the array support is aligned with the dispensing mechanism.

[0011] Further, the assembling mechanism comprises a sliding table air cylinder I, a linear air cylinder is mounted on the sliding block side wall of the sliding table air cylinder I, the piston rod of the linear air cylinder is fixedly connected with an iron piece through a connecting block, the bottom surface of the sliding block of the sliding table air cylinder I is fixedly connected with a magnet pressing and fixing block, the magnet pressing and fixing block is fixedly connected with a limiting block, a magnet guide block is overlapped on the limiting block, the magnet guide block and the magnet pressing and fixing block are jointly provided with a through hole which penetrates upward and downward, a magnet pressing block which is provided with a longitudinal hole is arranged in the through hole, and the magnet pressing block is fixed on the limiting block, and the iron piece is arranged in the through hole and the magnet pressing block in a gap mode.

[0012] Further, opposite grooves are formed between the opposite surfaces of the magnet pressing and fixing block and the magnet guide block, and buffer springs are arranged in the opposite grooves.

[0013] Further, the top of the magnet guide block is provided with a side edge which is overlapped on the limiting block.

[0014] Further, the dispensing mechanism comprises a sliding table air cylinder II which is fixedly connected with the connecting plate group, an L-shaped base plate is fixedly mounted on the sliding block of the sliding table air cylinder II, a dispensing needle cylinder fixing piece is fixedly mounted on the horizontal section of the L-shaped base plate, and a dispensing needle cylinder is fixedly mounted on the dispensing needle cylinder fixing piece.

[0015] Further, a plurality of fixing grooves for fixing the charging box are arranged on the array support, and iron blocks for adsorbing the magnets are arranged in the fixing grooves.

[0016] Beneficial effects

[0017] Compared with the known prior art, the technical scheme has the following beneficial effects:

[0018] The automatic magnet assembling technology can save human resources, solve the problem of personnel shortage and reduce the labor cost, and meanwhile, the automatic assembling can greatly improve the yield rate and be helpful to high-quality production. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to make the technical solutions in the embodiments of the present application or the prior art clearer, the accompanying drawings needed in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only need to be some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0020] Figure 1 It is a schematic diagram of the local structure of the present application.

[0021] Figure 2 It is a schematic diagram of the overall structure of the present application.

[0022] Figure 3 It is a schematic diagram of the local structure of the present application. Figure 1

[0023] The reference numerals in the drawings represent: 1-automatic feeding mechanism; 2-assembly mechanism; 20-sliding table cylinder I; 21-linear cylinder; 22-magnet pressing fixed block; 23-ferrous part; 24-connection block; 25-magnet pressing block; 26-magnet guide block; 27-limiting block; 28-through hole; 3-glue dispensing mechanism; 31-sliding table cylinder II; 32-L-shaped base plate; 33-glue dispensing needle cylinder fixing part; 34-glue dispensing needle cylinder; 4-array support table; 5-connection plate group; 6-linear guide rail I; 7-base; 8-linear guide rail II. DETAILED DESCRIPTION

[0024] In order to make the technical solutions in the embodiments of the present application or the prior art clearer, the accompanying drawings needed in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only need to be some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0025] The present application will be further described below in conjunction with the embodiments.

[0026] EMBODIMENT

[0027] The multi-magnet automatic assembly device of the present embodiment is described with reference to the drawings. Figures 1-3 ​The utility model relates to a kind of automatic feeding mechanism 1 including import multiple magnet, also including assembly mechanism 2 of magnet assembly, glue dispensing mechanism 3 and array rest table 4 for placing charging box, assembly mechanism 2 and glue dispensing mechanism 3 are fixedly connected with connecting plate group 5, connecting plate group 5 is fixedly connected with a pair of linear guide rail I 6, and linear guide rail I 6 is longitudinally arranged, the guide rail of linear guide rail I 6 is fixedly connected with base 7, base 7 is fixedly connected with transverse linear guide rail II 8, and the guide rail frame of linear guide rail II 8 is arranged in air, automatic feeding mechanism 1 and array rest table 4 are arranged in parallel with linear guide rail II 8, and automatic feeding mechanism 1 is aligned with assembly mechanism 2, array rest table 4 is aligned with glue dispensing mechanism 3.

[0028] Assembly mechanism 2 includes slide table cylinder I 20, the slider side wall of slide table cylinder I 20 is installed with linear cylinder 21, the piston rod of linear cylinder 21 is fixedly connected with ferrous part 23 through connecting block 24, the slider bottom surface of slide table cylinder I 20 is fixedly connected with magnet press-in fixed block 22, magnet press-in fixed block 22 is fixedly connected with limit block 27, limit block 27 is overlapped with magnet guide block 26, magnet guide block 26 and magnet press-in fixed block 22 are jointly provided with the through hole 28 that is penetrated up and down, the through hole 28 is provided with the longitudinal aperture of magnet press-in block 25, while magnet press-in block 25 is fixed on limit block 27, and ferrous part 23 is penetrated in the through hole 28 and magnet press-in block 25.

[0029] The opposite faces of magnet press-in fixed block 22 and magnet guide block 26 are all provided with opposite recesses, and the opposite recesses are provided with buffer spring 29.

[0030] The top of magnet guide block 26 is provided with a side, and the side is overlapped on limit block 27.

[0031] Glue dispensing mechanism 3 includes slide table cylinder II 31 fixedly connected with connecting plate group 5, and L-shaped base plate 32 is fixedly installed on the slider of slide table cylinder II 31, and L-shaped base plate 32 is fixedly installed with glue dispensing needle cylinder fixed part 33 on horizontal section, and glue dispensing needle cylinder fixed part 33 is fixedly installed with glue dispensing needle cylinder 34.

[0032] Array rest table 4 is provided with a plurality of fixing grooves for fixing charging box, and the inside of fixing groove is embedded with iron block for adsorbing magnet.

[0033] Working principle: the assembly mechanism 2 and the dispensing mechanism 3 are moved left and right and up and down under the action of the linear guide rails Ⅰ6 and the linear guide rails Ⅱ8, and the array support 4 is set on the two linear guide rails to move forward and backward; first, the automatic feeding mechanism 1 sends the required magnet to the specified position, and the dispensing mechanism 3 and the array support 4 move in coordination so that the dispensing mechanism 3 dispenses glue to the specific position of the charging box; the slider of the slide cylinder Ⅰ20 of the assembly mechanism 2 starts to move down and reaches the magnet outlet of the automatic feeding mechanism 1 for docking. At this time, the iron part 23 absorbs the magnet and absorbs the magnet to the bottom surface of the magnet guide block 26, and then the assembly mechanism 2 is assembled on the linear guide rails Ⅰ6 and the linear guide rails Ⅱ 8 moves up-right-down with the cooperation of the magnet, so that the magnet is aligned with the magnet installation position of the charging box, and the magnet is installed in the magnet installation position of the charging box when moving down, and then the linear cylinder 21 moves up, driving the iron part 23 to move up and away from the magnet, and then the non-magnetic magnet pressing block 25 presses the magnet to this position. When pressed in, the magnet pressing block 25 will squeeze the buffer spring 29, which plays a certain buffering role. The above operations are repeated to complete the automatic assembly of the magnet of the charging box. The present invention saves human resources and solves the problem of staff shortage through the automatic assembly of magnets technology, thereby reducing labor costs; at the same time, automated assembly greatly improves the yield rate, which is conducive to high-quality production.

[0034] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An automatic assembly device for multiple magnets, comprising an automatic feeding mechanism (1) for introducing multiple magnets, an assembly mechanism (2) for assembling the magnets, a glue dispensing mechanism (3) and an array support (4) for placing a charging box, wherein the assembly mechanism (2) and the glue dispensing mechanism (3) are fixedly connected to a connecting plate group (5), the connecting plate group (5) is fixedly connected to a pair of linear guide rails I (6), and the linear guide rails I (6) are longitudinally arranged, the guide rails of the linear guide rails I (6) are fixedly connected to a base (7), the base (7) is fixedly connected to a horizontal linear guide rail II (8), and the guide rails of the linear guide rails II (8) are overhead, the automatic feeding mechanism (1) and the array support (4) are arranged parallel to the linear guide rails II (8), the automatic feeding mechanism (1) is aligned with the assembly mechanism (2), and the array support (4) is aligned with the glue dispensing mechanism (3); The assembly mechanism (2) includes a slide cylinder I (20), a linear cylinder (21) is installed on the side wall of the slider of the slide cylinder I (20), the piston rod of the linear cylinder (21) is fixedly connected to an iron part (23) through a connecting block (24), the bottom surface of the slider of the slide cylinder I (20) is fixedly connected to a magnet pressing fixed block (22), the magnet pressing fixed block (22) is fixedly connected to a limit block (27), a magnet guide block (26) is overlapped on the limit block (27), the magnet guide block (26) and the magnet pressing fixed block (22) are jointly provided with a through hole (28) extending upward and downward, a magnet pressing block (25) with a longitudinal opening is provided in the through hole (28), and the magnet pressing block (25) is fixed on the limit block (27), and the iron part (23) is gap-permeated in the through hole (28) and the magnet pressing block (25); Opposite grooves are provided between the opposing surfaces of the magnet pressing fixed block (22) and the magnet guiding block (26), and buffer springs (29) are provided in the opposing grooves; The top of the magnet guide block (26) is provided with an edge, and the edge is overlapped on the limit block (27).

2. The automatic assembly device for multiple magnets according to claim 1, characterized in that: The dispensing mechanism (3) includes a slide cylinder II (31) fixedly connected to the connecting plate group (5), an L-shaped base plate (32) is fixedly mounted on the slider of the slide cylinder II (31), a dispensing syringe fixing part (33) is fixedly mounted on the transverse section of the L-shaped base plate (32), and a dispensing syringe (34) is fixedly mounted on the dispensing syringe fixing part (33).

3. The automatic assembly device for multiple magnets according to claim 1, characterized in that: The array support (4) is provided with a plurality of fixing grooves for fixing the charging box, and iron blocks for adsorbing magnets are embedded inside the fixing grooves.

Images