Linear motor mechanism for LED (light-emitting diode) direct-insertion wire welding machine

Abstract

The invention relates to the technical field of LED in-line welding machines, in particular to a linear motor mechanism for an LED in-line welding machine, which comprises a platform, the top of the platform is fixedly connected with a first voice coil motor mechanism, an XY sliding table and a second voice coil motor mechanism, and the output end of the first voice coil motor mechanism is fixedly connected with the X-axis input end of the XY sliding table; the output end of the second voice coil motor mechanism is fixedly connected with a second guide rail, the Y-axis input end of the XY sliding table is fixedly connected with a first sliding block, and the first sliding block is slidably connected to the second guide rail. Due to the fact that the first sliding block is in sliding connection with the second guide rail, the Y axis can be kept relatively static or independently move in the Y-axis direction without being affected by X-axis movement, due to the fact that real decoupling is achieved through the X-axis movement and the Y-axis movement, position deviation caused by movement coupling is eliminated, and welding precision and accuracy are greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of LED direct-insertion wire bonding machines, and in particular to a linear motor mechanism used for LED direct-insertion wire bonding machines. Background Art

[0002] LED direct-insert wire bonding machine is a device that solders the pins of LED direct-insert components to circuit boards or other substrates. It can automatically complete a series of operations such as positioning, welding, and quality inspection of LED components, greatly improving production efficiency and reducing the complexity and error rate of manual operations.

[0003] In the prior art, Figure 1 As shown, the output ends of the two voice coil motors are usually directly connected to the input ends of the XY slide. Due to the limitation of the mechanical structure, the movement of the X-axis will inevitably affect the Y-axis, causing the Y-axis to move to a certain extent. This motion coupling will reduce the overall accuracy of the system and affect the accuracy of welding. Motion coupling will also cause deviations in the welding position, which will lead to a decrease in welding quality or product scrapping. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a linear motor mechanism for an LED straight-insert wire bonding machine, which solves the problem in the prior art that, due to the limitation of the mechanical structure, the movement of the X-axis will inevitably affect the Y-axis, causing the Y-axis to move to a certain extent. This motion coupling will reduce the overall accuracy of the system and affect the accuracy of welding. The motion coupling will also cause deviations in the welding position, thereby resulting in a decrease in welding quality or product scrapping.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a linear motor mechanism for an LED direct insertion wire bonding machine, comprising a platform, a first voice coil motor mechanism, an XY slide table and a second voice coil motor mechanism are fixedly connected to the top of the platform, and an output end of the first voice coil motor mechanism is fixedly connected to an X-axis input end of the XY slide table;

[0006] The output end of the second voice coil motor mechanism is fixedly connected to the second guide rail, the Y-axis input end of the XY slide table is fixedly connected to the first slider, and the first slider is slidably connected to the second guide rail.

[0007] Furthermore, the second voice coil motor mechanism includes a pad, the left and right sides of the top of the pad are fixedly connected with connecting plates, the top of the connecting plate is fixedly connected with an upper magnetic plate, the top of the inside of the pad is fixedly connected with a lower magnetic plate, a coil is provided between the upper magnetic plate and the lower magnetic plate, the bottom of the coil is fixedly connected with a support arm, and the second guide rail is fixedly connected to the support arm.

[0008] Furthermore, the front and rear sides of the top of the pad are fixedly connected with second guide rails, the front and rear sides of the bottom of the support arm are fixedly connected with second sliders, and the second sliders are slidably connected to the second guide rails.

[0009] Furthermore, the upper magnetic plate and the lower magnetic plate are arranged opposite to each other up and down, and the upper magnetic plate and the lower magnetic plate have the same structure.

[0010] Furthermore, the upper magnetic plate includes an electromagnetic magnetic plate, which is fixedly connected to the top of the connecting plate, and the bottom of the electromagnetic magnetic plate is fixedly connected with multiple magnetic steels at equal distances along the length direction, and the front and rear sides of the bottom of the electromagnetic magnetic plate are fixedly connected with magnetic pressure strips, which abut against the outer sides of the multiple magnetic steels.

[0011] Furthermore, a partition is provided between two adjacent magnetic steels, and the top of the partition is fixedly connected to the bottom of the electromagnetic plate.

[0012] Furthermore, a top block is fixedly connected to the bottom of the electromagnetic plate, and the top block abuts against the outer side of the magnetic steel.

[0013] Furthermore, a protective cover is provided on the second voice coil motor mechanism, and a cooling fan is fixedly connected to the protective cover.

[0014] Further, the XY slide table includes a bottom plate, the bottom of the bottom plate is fixedly connected to the top of the platform, the top of the bottom plate is slidably connected to a first slide plate through a first slide rail, a first limit block is fixedly connected to the left side of the bottom plate, the output end of the first voice coil motor mechanism is fixedly connected to the right side of the first slide plate, and the first limit block is located on the left side of the first slide plate;

[0015] The top of the first slide plate is slidably connected to the second slide plate through the second slide rail, the back of the top of the second slide plate is fixedly connected to the adapter block, the first slider is fixedly connected to the adapter block, the front of the first slide plate is fixedly connected to the second limit block, and the second limit block is located on the front of the second slide plate;

[0016] A first reading head is fixedly connected to the middle of the front side of the base plate, a head seat is fixedly connected to the top of the first slide plate, and a second reading head is fixedly connected to the right side of the second slide plate, and the second reading head corresponds to the head seat.

[0017] Furthermore, a welding head mechanism is fixedly connected to the top of the XY slide table;

[0018] The welding head mechanism comprises a welding head frame, the bottom of the welding head frame is fixedly connected to the top of the second slide plate, the interior of the welding head frame is fixedly connected to a driving motor, the output end of the driving motor is rotatably connected to a swing block, the welding head frame is rotatably connected to the welding head frame, the end of the swing block away from the driving motor is fixedly connected to a transducer, and the head end of the transducer is fixedly plugged with a porcelain nozzle;

[0019] The top of the swing block is fixedly connected with a bracket, one side of the bracket is fixedly connected with a wire clamp, the wire clamp is located directly above the porcelain nozzle, one side of the welding head frame is fixedly connected with a shielding gas component, the other side of the welding head frame is fixedly connected with an ignition component, the top of the welding head frame is fixedly connected with a camera component, one side of the head end of the camera component is fixedly connected with a wire passing piece, and the top of the welding head frame is fixedly connected with a wiring board;

[0020] The shielding gas assembly comprises a shielding gas seat, the shielding gas seat is fixedly connected to one side of the welding head frame, the top of the shielding gas seat is fixedly connected to an adapter plate, the bottom of the adapter plate is fixedly connected to a copper tube seat, the inside of the copper tube seat is fixedly connected to a copper tube, and the head end of the copper tube corresponds to the porcelain nozzle;

[0021] The ignition assembly includes a fixed seat, which is fixedly connected to the other side of the welding head frame. The top of the fixed seat is fixedly connected to an insulating plate, the bottom of the insulating plate is fixedly connected to a rod rack, and a ignition rod is fixedly inserted inside the rod rack. The head end of the ignition rod is provided with a pointed end, which corresponds to the porcelain mouth.

[0022] By means of the above technical solution, the present invention provides a linear motor mechanism for an LED direct insertion wire bonding machine, which has at least the following beneficial effects:

[0023] 1. In the present invention, the output end of the first voice coil motor mechanism is fixedly connected to the X-axis input end of the XY slide, and is responsible for driving the X-axis of the XY slide to perform linear motion. The output end of the second voice coil motor mechanism is connected to the Y-axis input end of the XY slide through the second guide rail, and is responsible for driving the Y-axis of the XY slide to perform linear motion. The design of the second guide rail and the first slider makes the movement of the X-axis and the Y-axis of the XY slide independent of each other, avoiding the driving effect of the X-axis movement on the Y-axis in the traditional design. When the first voice coil motor mechanism drives the X-axis to move, due to the sliding connection of the first slider on the second guide rail, the Y-axis can remain relatively still or perform independent Y-axis movement without being affected by the X-axis movement. Since the movement of the X-axis and the Y-axis is truly decoupled, the position deviation caused by the motion coupling is eliminated, thereby greatly improving the precision and accuracy of welding.

[0024] 2. In the present invention, the second guide rail provides precise guidance for the support arm and the coil thereon. When the coil moves under the action of the Lorentz force in the magnetic field, the sliding of the second slider on the second guide rail ensures that the coil can move in a straight line along a predetermined trajectory, avoiding deviation and shaking.

[0025] 3. In the present invention, the second guide rail and the second slider not only play a guiding role, but also provide additional support for the entire voice coil motor mechanism. This dual support structure enables the voice coil motor to maintain structural stability under high-speed, high-frequency vibration and impact, reducing performance degradation and failure risks caused by vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0027] Figure 1 It is a schematic diagram of the prior art structure of the present invention;

[0028] Figure 2 It is a schematic diagram of the structure of the present invention;

[0029] Figure 3 It is a top view of the structure of the present invention;

[0030] Figure 4 For the present invention Figure 3 A local enlarged view of point A;

[0031] Figure 5 It is a schematic diagram of the structure of the second voice coil motor mechanism of the present invention;

[0032] Figure 6 This is a bottom view of the upper magnetic plate structure of the present invention;

[0033] Figure 7 It is a schematic diagram of the XY slide structure of the present invention;

[0034] Figure 8 It is a right view of the XY slide structure of the present invention;

[0035] Fig. 9 This is a schematic diagram of the welding head structure of the present invention;

[0036] Fig.10 It is a schematic diagram of the local structure of the welding head mechanism of the present invention;

[0037] Fig.11 This is a schematic diagram of the structure of the protective gas assembly of the present invention;

[0038] Fig.12 It is a schematic diagram of the structure of the ignition assembly of the present invention.

[0039] In the figure: 1, platform; 2, first voice coil motor mechanism; 3, XY slide; 301, bottom plate; 302, first slide rail; 303, first slide plate; 304, first limit block; 305, second slide rail; 306, second slide plate; 307, adapter block; 308, second limit block; 309, first reading head; 310, head seat; 311, second reading head; 4, welding head mechanism; 401, welding head frame; 402, driving motor; 403, swing block; 404, transducer; 405, porcelain mouth; 406, bracket; 407, wire clamp; 408, shielding gas assembly; 4081, shielding gas seat; 4082, adapter plate; 4083, copper Tube socket; 4084, copper tube; 409, ignition assembly; 4091, fixing seat; 4092, insulating plate; 4093, rod rack; 4094, ignition rod; 410, camera assembly; 411, wire passing part; 412, terminal board; 5, second voice coil motor mechanism; 501, pad; 502, connecting plate; 503, upper magnetic plate; 5031, electromagnetic magnetic plate; 5032, magnetic pressure strip; 5033, magnetic steel; 5034, partition; 5035, top block; 504, lower magnetic plate; 505, coil; 506, support arm; 507, second slider; 508, second guide rail; 6, second guide rail; 7, first slider; 8, cooling fan. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] like Figure 2 to Figure 4As shown, a linear motor mechanism for an LED direct insertion wire bonding machine includes a platform 1, a first voice coil motor mechanism 2, an XY slide 3, and a second voice coil motor mechanism 5 are fixedly connected to the top of the platform 1, the output end of the first voice coil motor mechanism 2 is fixedly connected to the X-axis input end of the XY slide 3; the output end of the second voice coil motor mechanism 5 is fixedly connected to the second guide rail 6, the Y-axis input end of the XY slide 3 is fixedly connected to the first slider 7, and the first slider 7 is slidably connected to the second guide rail 6. The output end of the first voice coil motor mechanism 2 is fixedly connected to the X-axis input end of the XY slide 3, and is responsible for driving the X-axis of the XY slide 3 to perform linear motion. The output end of the second voice coil motor mechanism 5 is connected to the Y-axis input end of the XY slide 3 through the second guide rail 6, and is responsible for driving the Y-axis of the XY slide 3 to perform linear motion. The design of the second guide rail 6 and the first slider 7 makes the X-axis and Y-axis movements of the XY slide 3 independent of each other, avoiding the driving effect of the X-axis movement on the Y-axis in the traditional design. When the first voice coil motor mechanism 2 drives the X-axis to move, due to the sliding connection of the first slider 7 on the second guide rail 6, the Y-axis can remain relatively still or move independently in the Y-axis direction without being affected by the movement of the X-axis. During the welding process, the first voice coil motor mechanism 2 and the second voice coil motor mechanism 5 can work together according to the welding requirements to accurately control the position and speed of the X-axis and the Y-axis, thereby achieving precise positioning and welding of LED components.

[0042] like Figure 5 As shown, the second voice coil motor mechanism 5 includes a pad 501, and the left and right sides of the top of the pad 501 are fixedly connected with a connecting plate 502, the top of the connecting plate 502 is fixedly connected with an upper magnetic plate 503, the top of the pad 501 is fixedly connected with a lower magnetic plate 504, a coil 505 is arranged between the upper magnetic plate 503 and the lower magnetic plate 504, the bottom of the coil 505 is fixedly connected with a support arm 506, and the second guide rail 6 is fixedly connected to the support arm 506. The upper magnetic plate 503 and the lower magnetic plate 504 can generate a stable magnetic field. When the coil 505 is placed in this magnetic field, it will be affected by the Lorentz force after power is turned on, thereby generating movement.

[0043] like Figure 5As shown, in the prior art, since the coil 505 cannot be absolutely level, the voice coil motor will vibrate when in use. For this reason, a second guide rail 508 is fixedly connected to both the front and rear sides of the top of the pad 501, and a second slider 507 is fixedly connected to both the front and rear sides of the bottom of the support arm 506. The second slider 507 is slidably connected to the second guide rail 508. The second guide rail 508 provides precise guidance for the support arm 506 and the coil 505 thereon. When the coil 505 moves under the action of the Lorentz force in the magnetic field, the sliding of the second slider 507 on the second guide rail 508 ensures that the coil can move linearly along a predetermined trajectory, avoiding deviation and shaking. The second guide rail 508 and the second slider 507 not only play a guiding role, but also provide additional support for the entire voice coil motor mechanism. This dual support structure enables the voice coil motor to maintain structural stability under high-speed, high-frequency vibration and impact, reducing the performance degradation and failure risk caused by vibration.

[0044] like Figure 5 and Figure 6 As shown, the upper magnetic plate 503 and the lower magnetic plate 504 are arranged opposite to each other up and down, and the upper magnetic plate 503 and the lower magnetic plate 504 have the same structure. The upper magnetic plate 503 includes an electromagnetic plate 5031, which is fixedly connected to the top of the connecting plate 502, and the bottom of the electromagnetic plate 5031 is fixedly connected with a plurality of magnetic steels 5033 at equal intervals along the length direction. The electromagnetic plate 5031 and the magnetic steels 5033 together constitute the magnetic field environment required by the voice coil motor, and the front and rear sides of the bottom of the electromagnetic plate 5031 are fixedly connected with magnetic strips 5032, and the magnetic strips 5032 abut against the outer sides of the plurality of magnetic steels 5033. The magnetic strips 5032 play a role in fixing the position of the magnetic steels 5033 and preventing the magnetic steels 5033 from falling off. At the same time, it helps to maintain the stability of the magnetic field and prevent the magnetic field changes caused by the loosening or displacement of the magnetic steels 5033.

[0045] like Figure 6 As shown, a partition 5034 is provided between two adjacent magnets 5033, and the top of the partition 5034 is fixedly connected to the bottom of the electromagnetic plate 5031. The main function of the partition 5034 is to isolate the magnetic field between adjacent magnets 5033 to prevent them from interfering with each other. In the magnetic circuit design, the magnetic fields between adjacent magnetic poles will affect each other, resulting in uneven magnetic field distribution or unnecessary magnetic leakage. The setting of the partition 5034 can effectively reduce this influence, making the magnetic field generated by each magnet 5033 more independent and concentrated. The partition 5034 is a stainless steel partition, which can enhance the magnetic field generated by the magnet 5033 to a certain extent. The stainless steel partition can serve as a "guide" of magnetic flux to guide the magnetic field to flow along a predetermined path, thereby improving the strength and efficiency of the magnetic field.

[0046] like Figure 6As shown, a top block 5035 is fixedly connected to the bottom of the electromagnetic plate 5031, and the top block 5035 abuts against the outer side of the magnetic steel 5033. The setting of the top block 5035 helps to maintain the stable position of the magnetic steel 5033 and prevent the magnetic steel 5033 from moving.

[0047] The second voice coil motor mechanism 5 is provided with a protective cover, and a cooling fan 8 is fixedly connected to the protective cover. The protective cover is mainly used to protect the second voice coil motor mechanism 5 from external dust or splashes. The second voice coil motor mechanism 5 generates a large amount of heat during operation. If the heat cannot be dissipated in time, the temperature of the second voice coil motor mechanism 5 will rise, thereby affecting its performance and life. The function of the cooling fan 8 is to take away the heat generated by the second voice coil motor mechanism 5 by accelerating the air flow, so as to ensure that the second voice coil motor mechanism 5 can operate at a suitable temperature.

[0048] like Figure 7 and Figure 8 As shown, the XY slide table 3 includes a bottom plate 301, the bottom of the bottom plate 301 is fixedly connected to the top of the platform 1, the top of the bottom plate 301 is slidably connected to the first slide plate 303 through the first slide rail 302, and the left side of the bottom plate 301 is fixedly connected to the first limit block 304, the first limit block 304 is used to limit the movement range of the first slide plate 303 to prevent it from exceeding the predetermined area, thereby playing a protective role; the output end of the first voice coil motor mechanism 2 is fixedly connected to the right side of the first slide plate 303, and the first limit block 304 is located on the left side of the first slide plate 303; the top of the first slide plate 303 is slidably connected to the second slide plate 306 through the second slide rail 305, and the back of the top of the second slide plate 306 is fixedly connected to the adapter block 307, and the first slide plate 7 is fixedly connected to the adapter block 307, the front of the first slide 303 is fixedly connected with a second limit block 308, the second limit block 308 is located in the front of the second slide 306, and the second limit block 308 also plays a limiting role, limiting the movement range of the second slide 306 to ensure the safe operation of the equipment; the middle of the front of the base plate 301 is fixedly connected with a first reading head 309, and the position monitoring of the movement of the first slide 303 is realized by the first reading head 309, the top of the first slide 303 is fixedly connected with a head seat 310, and the right side of the second slide 306 is fixedly connected with a second reading head 311, the second reading head 311 corresponds to the head seat 310, and the second reading head 311 realizes the position monitoring of the movement of the second slide 306.

[0049] like Fig. 9 and Fig.10As shown, the top of the XY slide table 3 is fixedly connected with a welding head mechanism 4, so that the welding head mechanism 4 can be positioned at any designated position in the working area. The welding head mechanism 4 includes a welding head frame 401, the bottom of the welding head frame 401 is fixedly connected to the top of the second slide 306, the inside of the welding head frame 401 is fixedly connected to a driving motor 402, the output end of the driving motor 402 is rotatably connected to a swing block 403, the welding head frame 401 is rotatably connected to the welding head frame 401, the end of the swing block 403 away from the driving motor 402 is fixedly connected to a transducer 404, and the head end of the transducer 404 is fixedly plugged with a porcelain nozzle 405; the top of the swing block 403 The top of the welding head frame 401 is fixedly connected with a bracket 406, one side of the bracket 406 is fixedly connected with a wire clamp 407, and the wire clamp 407 is located directly above the porcelain nozzle 405. A shielding gas component 408 is fixedly connected to one side of the welding head frame 401, and an ignition component 409 is fixedly connected to the other side of the welding head frame 401. A camera component 410 is fixedly connected to the top of the welding head frame 401, and a wire passing member 411 is fixedly connected to one side of the head end of the camera component 410. A wiring board 412 is fixedly connected to the top of the welding head frame 401. The push motor 402 drives the swing block 403 to swing, and the swing of the swing block 403 drives the transducer 404 and the porcelain nozzle 405 thereon to adjust the angle, so as to achieve precise alignment or adjust the welding angle during the welding process; the transducer 404 is used to convert electrical energy into mechanical vibration energy, which is transmitted to the material to be welded through the porcelain nozzle 405, so as to achieve local heating and melting of the material, thereby completing the welding operation. The shielding gas component 408 provides an inert shielding gas (such as argon) to prevent the welding area from being oxidized at high temperatures and ensure welding quality. The ignition component 409 is used to trigger the initial spark in the welding process and start welding; the camera component 410 is used to monitor the welding process in real time to ensure the accuracy and quality of welding.

[0050] like Fig.11 As shown, the shielding gas assembly 408 includes a shielding gas seat 4081, which is fixedly connected to one side of the welding head frame 401, and the top of the shielding gas seat 4081 is fixedly connected to an adapter plate 4082, and the bottom of the adapter plate 4082 is fixedly connected to a copper tube seat 4083, and the inside of the copper tube seat 4083 is fixedly connected to a copper tube 4084, and the head end of the copper tube 4084 corresponds to the porcelain nozzle 405. The inert shielding gas (such as argon) is transported to the welding area through the copper tube 4084, and these gases play a role in isolating the air and preventing oxidation of the welding area during the welding process. When the shielding gas is ejected from the copper tube 4084, a temporary shielding gas hood will be formed in the welding area, which can effectively isolate harmful substances such as oxygen, nitrogen and water vapor in the air, and protect the welding pool and the electrode from contamination.

[0051] like Fig.12As shown, the ignition assembly 409 includes a fixed seat 4091, which is fixedly connected to the other side of the welding head frame 401, and an insulating plate 4092 is fixedly connected to the top of the fixed seat 4091, and a rod frame 4093 is fixedly connected to the bottom of the insulating plate 4092, and a ignition rod 4094 is fixedly inserted inside the rod frame 4093, and the head end of the ignition rod 4094 is provided with a tip, and the tip corresponds to the porcelain nozzle 405. The ignition assembly 409 can quickly generate electric sparks, thereby quickly starting the welding process, helping to improve welding efficiency and reduce waiting time. By ensuring the smooth start of the welding process, the ignition assembly 409 helps to improve the success rate of welding and reduce material waste and time loss caused by welding start failure.

[0052] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A linear motor mechanism for an LED direct insertion wire bonding machine, comprising a platform (1), characterized in that: The top of the platform (1) is fixedly connected to a first voice coil motor mechanism (2), an XY slide table (3) and a second voice coil motor mechanism (5), and the output end of the first voice coil motor mechanism (2) is fixedly connected to the X-axis input end of the XY slide table (3); The output end of the second voice coil motor mechanism (5) is fixedly connected to a second guide rail (6), the Y-axis input end of the XY slide table (3) is fixedly connected to a first slider (7), and the first slider (7) is slidably connected to the second guide rail (6).

2. The linear motor mechanism for LED direct insertion wire bonding machine according to claim 1, characterized in that: The second voice coil motor mechanism (5) comprises a pad (501), the left and right sides of the top of the pad (501) are fixedly connected with connecting plates (502), the top of the connecting plate (502) is fixedly connected with an upper magnetic plate (503), the top of the pad (501) is fixedly connected with a lower magnetic plate (504), a coil (505) is provided between the upper magnetic plate (503) and the lower magnetic plate (504), the bottom of the coil (505) is fixedly connected with a support arm (506), and the second guide rail (6) is fixedly connected to the support arm (506).

3. The linear motor mechanism for LED direct insertion wire bonding machine according to claim 2, characterized in that: The front and rear sides of the top of the pad (501) are fixedly connected to second guide rails (508), the front and rear sides of the bottom of the support arm (506) are fixedly connected to second sliders (507), and the second sliders (507) are slidably connected to the second guide rails (508).

4. The linear motor mechanism for LED direct insertion wire bonding machine according to claim 3, characterized in that: The upper magnetic plate component (503) and the lower magnetic plate component (504) are arranged opposite to each other up and down, and the upper magnetic plate component (503) and the lower magnetic plate component (504) have the same structure.

5. The linear motor mechanism for LED direct insertion wire bonding machine according to claim 4, characterized in that: The upper magnetic plate (503) comprises an electromagnetic magnetic plate (5031), wherein the electromagnetic magnetic plate (5031) is fixedly connected to the top of the connecting plate (502), and the bottom of the electromagnetic magnetic plate (5031) is fixedly connected to a plurality of magnetic steels (5033) at equal intervals along the length direction, and the front and rear sides of the bottom of the electromagnetic magnetic plate (5031) are fixedly connected to magnetic pressure strips (5032), and the magnetic pressure strips (5032) abut against the outer sides of the plurality of magnetic steels (5033).

6. The linear motor mechanism for LED direct insertion wire bonding machine according to claim 5, characterized in that: A partition (5034) is provided between two adjacent magnetic steels (5033), and the top of the partition (5034) is fixedly connected to the bottom of the electromagnetic plate (5031).

7. The linear motor mechanism for LED direct insertion wire bonding machine according to claim 6, characterized in that: A top block (5035) is fixedly connected to the bottom of the electromagnetic magnetic plate (5031), and the top block (5035) abuts against the outer side of the magnetic steel (5033).

8. The linear motor mechanism for LED direct insertion wire bonding machine according to claim 1, characterized in that: The second voice coil motor mechanism (5) is provided with a protective cover, and a cooling fan (8) is fixedly connected to the protective cover.

9. The linear motor mechanism for LED direct insertion wire bonding machine according to claim 1, characterized in that: The XY slide table (3) comprises a bottom plate (301), the bottom of the bottom plate (301) is fixedly connected to the top of the platform (1), the top of the bottom plate (301) is slidably connected to a first slide plate (303) via a first slide rail (302), a first limit block (304) is fixedly connected to the left side of the bottom plate (301), the output end of the first voice coil motor mechanism (2) is fixedly connected to the right side of the first slide plate (303), and the first limit block (304) is located on the left side of the first slide plate (303); The top of the first slide plate (303) is slidably connected to a second slide plate (306) via a second slide rail (305); the back of the top of the second slide plate (306) is fixedly connected to a transfer block (307); the first sliding block (7) is fixedly connected to the transfer block (307); the front of the first slide plate (303) is fixedly connected to a second limit block (308); and the second limit block (308) is located on the front of the second slide plate (306); A first reading head (309) is fixedly connected to the middle of the front side of the base plate (301), a head seat (310) is fixedly connected to the top of the first slide plate (303), and a second reading head (311) is fixedly connected to the right side of the second slide plate (306), and the second reading head (311) corresponds to the head seat (310).

10. The linear motor mechanism for an LED direct insertion wire bonding machine according to claim 9, characterized in that: A welding head mechanism (4) is fixedly connected to the top of the XY slide table (3); The welding head mechanism (4) comprises a welding head frame (401), the bottom of the welding head frame (401) is fixedly connected to the top of the second slide plate (306), the interior of the welding head frame (401) is fixedly connected to a driving motor (402), the output end of the driving motor (402) is rotatably connected to a swing block (403), the welding head frame (401) is rotatably connected to the welding head frame (401), the end of the swing block (403) away from the driving motor (402) is fixedly connected to a transducer (404), and the head end of the transducer (404) is fixedly plugged with a porcelain nozzle (405); The top of the swing block (403) is fixedly connected to a bracket (406), one side of the bracket (406) is fixedly connected to a wire clamp (407), and the wire clamp (407) is located directly above the porcelain nozzle (405); one side of the welding head frame (401) is fixedly connected to a shielding gas assembly (408), and the other side of the welding head frame (401) is fixedly connected to an ignition assembly (409); the top of the welding head frame (401) is fixedly connected to a camera assembly (410), one side of the head end of the camera assembly (410) is fixedly connected to a wire passing member (411), and the top of the welding head frame (401) is fixedly connected to a wiring board (412); The shielding gas assembly (408) comprises a shielding gas seat (4081), the shielding gas seat (4081) is fixedly connected to one side of the welding head frame (401), the top of the shielding gas seat (4081) is fixedly connected to an adapter plate (4082), the bottom of the adapter plate (4082) is fixedly connected to a copper tube seat (4083), the interior of the copper tube seat (4083) is fixedly connected to a copper tube (4084), and the head end of the copper tube (4084) corresponds to the porcelain nozzle (405); The ignition assembly (409) comprises a fixing seat (4091), wherein the fixing seat (4091) is fixedly connected to the other side of the welding head frame (401), an insulating plate (4092) is fixedly connected to the top of the fixing seat (4091), a rod frame (4093) is fixedly connected to the bottom of the insulating plate (4092), a ignition rod (4094) is fixedly inserted inside the rod frame (4093), and a tip is provided at the head end of the ignition rod (4094), and the tip corresponds to the porcelain nozzle (405).

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