Solder ball welding mechanism and solder ball welding system

Abstract

The utility model discloses a solder ball welding mechanism and a solder ball welding system, and relates to the technical field of tin soldering equipment, the solder ball welding mechanism comprises a mounting plate, a laser generator, a tin soldering head, a visual detection piece and a temperature detection sensor; the laser generator is mounted on the mounting plate; the soldering tin head is installed on the installation plate and located below the laser generator. The laser generator is used for emitting laser to the tin soldering head so as to perform hot melting on tin in the tin soldering head; the visual detection piece is movably connected to the mounting plate, and is arranged at intervals with the laser generator and the soldering head; the visual detection piece is used for detecting the tin soldering position below the tin soldering head; the temperature detection sensor is installed on the installation plate and located on the laser generator, the soldering tin head and the visual detection piece at intervals. The temperature detection sensor is used for detecting the temperature of the soldering head; according to the utility model, the laser generator, the visual detection piece and the temperature detection sensor are integrated at the same position, so that the installation space of the solder ball welding mechanism is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of soldering equipment, and particularly relates to a solder ball welding mechanism and a solder ball welding system. Background Art

[0002] In the existing laser soldering machine, the laser soldering head therein generally includes a housing, a laser generator disposed at the upper end of the housing, a monitoring camera disposed at one side of the housing, and a temperature measurement feedback system. For the laser soldering head with such a structure, the laser directly irradiates and outputs onto the surface of the product to be soldered. The laser generator, the monitoring camera, and the temperature measurement feedback system are usually independently arranged, so that the overall structural size is large and occupies more space. Summary of the Utility Model

[0003] The main object of the utility model is to propose a solder ball welding mechanism and a solder ball welding system, aiming to integrate the laser generator, the vision detection component, and the temperature detection sensor at the same position, reduce the volume of the solder ball welding mechanism, and further reduce the installation space of the solder ball welding mechanism.

[0004] To achieve the above object, a solder ball welding mechanism proposed by the utility model includes:

[0005] A mounting plate;

[0006] A laser generator, which is mounted on the mounting plate;

[0007] A soldering head, which is mounted on the mounting plate and is located below the laser generator; the laser generator is used to emit laser to the soldering head to melt the solder in the soldering head;

[0008] A vision detection component, which is movably connected to the mounting plate and is spaced from the laser generator and the soldering head; the vision detection component is used to detect the solder position below the soldering head; and

[0009] A temperature detection sensor, which is mounted on the mounting plate and is spaced from the laser generator, the soldering head, and the vision detection component; the temperature detection sensor is used to detect the temperature of the soldering head.

[0010] In an embodiment, the laser generator is located at the top end of the mounting plate, the soldering head is located at the bottom end of the mounting plate, the vision detection component is movably connected between the laser generator and the soldering head; the temperature detection sensor is disposed between the laser generator and the soldering head and is spaced from the vision detection component; and the detection optical path of the vision detection component is coaxially arranged with the welding position of the soldering head.

[0011] In one embodiment, the soldering head includes:

[0012] A housing which is mounted on the mounting plate. The housing is provided with a light inlet hole facing the laser generator, so that the laser emitted by the laser generator enters the housing and melts the tin inside the housing;

[0013] An exhaust pipe which is arranged on one side of the housing and is spaced from the position where the laser generator emits laser; the exhaust pipe is used for discharging the hot air generated by melting the tin; and

[0014] A soldering nozzle which is arranged on the other side of the housing and is arranged opposite to the exhaust pipe.

[0015] In one embodiment, the vision detection member includes:

[0016] A moving component which is mounted on the mounting plate and is spaced from the laser generator;

[0017] A fixing plate which is connected to the moving component; and

[0018] A vision sensor which is arranged on the fixing plate, and the moving component is used to drive the vision sensor to move on the mounting plate.

[0019] In one embodiment, the vision detection member further includes a detection light source which is arranged on the fixing plate and is arranged opposite to the soldering position of the soldering head, and is used for irradiating the soldering position of the soldering head.

[0020] In one embodiment, the moving component includes:

[0021] An assembly plate which is fixed on the mounting plate;

[0022] A first motor which is arranged on the assembly plate;

[0023] A first moving block which is slidably connected to the assembly plate and is in transmission connection with the motor;

[0024] A second motor which is arranged on the first moving block; and

[0025] A second moving block which is slidably connected to the first moving block and is in transmission connection with the second motor; the second moving block is connected to the fixing plate, and the moving direction of the first moving block and the moving direction of the second moving block are arranged at an angle.

[0026] In one embodiment, the solder ball welding mechanism further includes a mounting member, and the mounting member includes:

[0027] An installation rod, the installation rod being fixed to the installation plate;

[0028] An installation cylinder, the temperature detection sensor being fixed to the installation cylinder, and the installation cylinder being detachably connected to the installation rod.

[0029] In one embodiment, the installation cylinder includes a cylinder body and an installation cover. The temperature detection sensor passes through the cylinder body. A groove is provided on the outer wall of the cylinder body. The installation rod passes through the groove, and the installation cover is detachably connected to the side of the cylinder body where the groove is provided to fix the installation rod on the cylinder body.

[0030] In one embodiment, the detection optical path of the temperature detection sensor and the detection optical path of the vision detection component are arranged at an angle.

[0031] The present utility model further provides a solder ball welding system, which includes:

[0032] A base;

[0033] A driving component, the driving component being arranged on the base; and

[0034] The solder ball welding mechanism as described above, the solder ball welding mechanism being slidably connected to the base and being in transmission connection with the driving component, so that the driving component drives the solder ball welding mechanism to move on the base.

[0035] The solder ball welding mechanism of the technical solution of the present utility model includes an installation plate, a laser generator, a solder head, a vision detection component and a temperature detection sensor; the laser generator is installed on the installation plate; the solder head is installed on the installation plate and is located below the laser generator; the laser generator is used to emit laser to the solder head to melt the solder in the solder head; the vision detection component is movably connected to the installation plate and is spaced from the laser generator and the solder head; the vision detection component is used to detect the solder position below the solder head; the temperature detection sensor is installed on the installation plate and is located at intervals among the laser generator, the solder head and the vision detection component; the temperature detection sensor is used to detect the temperature of the solder head; thus, by integrating the laser generator, the solder head, the vision detection component and the temperature detection sensor on the installation plate, a highly integrated welding system is formed, greatly reducing the volume of the solder ball welding mechanism, and further reducing the installation space of the solder ball welding mechanism. Description of the Drawings

[0036] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0037] Figure 1 Schematic diagram of the structure of an embodiment of the solder ball welding mechanism provided by the present invention;

[0038] Figure 2 For Figure 1 Partial enlarged view at A in

[0039] Explanation of the reference numerals in the drawings:

[0040] 10. Mounting plate; 20. Laser generator; 30. Solder head; 31. Housing; 32. Exhaust pipe; 33. Solder nozzle; 40. Visual inspection component; 41. Moving component; 411. Assembly plate; 412. First motor; 413. First moving block; 414. Second motor; 415. Second moving block; 42. Fixed plate; 43. Visual sensor; 44. Detection light source; 50. Temperature detection sensor; 60. Mounting member; 61. Mounting rod; 62. Mounting cylinder; 621. Cylinder body; 622. Mounting cover.

[0041] The realization, functional characteristics and advantages of the object of the present invention will be further described in conjunction with the embodiments with reference to the drawings. Specific embodiments

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0043] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0044] In addition, if the descriptions such as "first" and "second" are involved in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. In addition, the technical solutions between the 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 it. 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 scope of protection required by the present utility model.

[0045] The present utility model provides a solder ball welding mechanism.

[0046] Please refer to Figure 1 and Figure 2 , in an embodiment of the present utility model, the solder ball welding mechanism includes a mounting plate 10, a laser generator 20, a solder head 30, a vision detection component 40, and a temperature detection sensor 50; the laser generator 20 is installed on the mounting plate 10; the solder head 30 is installed on the mounting plate 10 and is located below the laser generator 20; the laser generator 20 is used to emit laser to the solder head 30 to melt the solder inside the solder head 30; the vision detection component 40 is movably connected to the mounting plate 10 and is spaced from the laser generator 20 and the solder head 30; the vision detection component 40 is used to detect the solder position below the solder head 30; the temperature detection sensor 50 is installed on the mounting plate 10 and is spaced from the laser generator 20, the solder head 30, and the vision detection component 40; the temperature detection sensor 50 is used to detect the temperature of the solder head 30.

[0047] Start the laser generator 20 and adjust the laser power according to the welding requirements. The laser generator 20 emits laser to the solder head 30 to melt the solder inside the solder head 30. When the solder material below the solder head 30 starts to melt, the vision detection component 40 monitors the solder position in real time to ensure the welding accuracy. At the same time, the temperature detection sensor 50 monitors the temperature of the solder head 30 in real time to prevent overheating or poor welding. By controlling the laser intensity and time of the laser generator 20, the welding operation is completed.

[0048] By integrating the laser generator 20, the solder head 30, the vision detection component 40, and the temperature detection sensor 50 on the mounting plate 10, the present utility model forms a highly integrated welding system, greatly reducing the equipment volume and floor area, facilitating integration into the automated production line, and improving the utilization rate of the production space.

[0049] The movable connection design of the vision detection component 40 enables it to accurately detect the solder position under the solder head 30, ensuring the accuracy of soldering, thus significantly improving the product quality and reducing soldering defects caused by solder position deviation. The laser generator 20 emits laser to the solder head 30 with high precision, realizing the hot melting process of the tin in the solder head 30, greatly improving the soldering efficiency. Moreover, the temperature detection sensor 50 in this application can monitor the temperature of the solder head 30 in real time, ensuring the temperature stability during the soldering process, avoiding soldering instability or thermal damage problems caused by temperature fluctuations, and further improving the soldering quality. The real-time monitoring of the temperature detection sensor 50 ensures the temperature uniformity and stability during the soldering process, effectively avoiding soldering problems caused by improper temperature control.

[0050] The mounting plate 10 is made of aluminum alloy material, having sufficient rigidity and stability, and is used to support other components of the entire solder ball soldering mechanism. The laser generator 20 is installed on the mounting plate 10, adopting an adjustable power laser source, which can adjust the laser intensity according to the soldering requirements. The solder head 30 is installed on the mounting plate 10, located below the laser generator 20. The solder head 30 contains heat-meltable tin material inside for performing soldering operations. The vision detection component 40 is movably connected to the mounting plate 10, and is spaced from the laser generator 20 and the solder head 30, and is used to monitor the solder position under the solder head 30 in real time. The temperature detection sensor 50 is installed on the mounting plate 10, located at intervals among the laser generator 20, the solder head 30 and the vision detection component 40, and is used to detect the temperature of the solder head 30 in real time.

[0051] Optionally, the solder head 30 adopts a modular design and can replace different specifications of solder balls according to the soldering requirements.

[0052] Optionally, the vision detection component 40 adopts a high-precision camera to improve the detection accuracy of the solder position.

[0053] Optionally, the temperature detection sensor 50 adopts a non-contact infrared sensor to monitor the temperature of the solder head 30 in real time, avoiding wear caused by direct contact.

[0054] In one embodiment, please refer to Figure 1 and Figure 2 , the laser generator 20 is located at the top of the mounting plate 10, the solder head 30 is located at the bottom of the mounting plate 10, and the vision detection component 40 is movably connected between the laser generator 20 and the solder head 30; the temperature detection sensor 50 is arranged between the laser generator 20 and the solder head 30 and is spaced from the vision detection component 40; and the detection optical path of the vision detection component 40 is coaxially arranged with the soldering position of the solder head 30.

[0055] Specifically, by movably connecting the visual detection component 40 between the laser generator 20 and the soldering head 30 and coaxial setting the detection optical path with the welding position of the soldering head 30, the accuracy of the welding position is greatly improved. During the welding process, the visual detection component 40 can monitor the welding state in real time and timely adjust the action of the soldering head 30, thereby significantly improving the welding efficiency and reducing errors. The temperature detection sensor 50 is arranged between the laser generator 20 and the soldering head 30, and can accurately and timely obtain the temperature change during the welding process, effectively avoiding the welding quality problems caused by unstable temperature.

[0056] In one embodiment, please refer to Figure 1 and Figure 2 , the soldering head 30 includes a housing 31, an exhaust pipe 32 and a soldering nozzle 33. The housing 31 is installed on the mounting plate 10. The housing 31 is provided with a light inlet hole facing the laser generator 20, so that the laser emitted by the laser generator 20 enters the housing 31 and melts the tin in the housing 31; the exhaust pipe 32 is arranged on one side of the housing 31 and is spaced from the position where the laser generator 20 emits laser; the exhaust pipe 32 is used for discharging the hot gas generated by the melted tin; the soldering nozzle 33 is arranged on the other side of the housing 31 and is arranged opposite to the exhaust pipe 32.

[0057] Specifically, by arranging the exhaust pipe 32 on the housing 31 of the soldering head 30, the hot gas generated by the melted tin in the housing 31 can be discharged in time, so that the air pressure inside the housing 31 will not be too high, ensuring that the soldering head 30 can solder the product normally. The soldering nozzle 33 is arranged on the side of the housing 31 facing away from the exhaust pipe 32, and the soldering nozzle 33 can drop the melted tin to the position where the product needs to be welded.

[0058] Optionally, a filter screen is provided at the end of the exhaust pipe 32 far from the housing 31, and the filter screen is used for filtering the discharged gas to avoid polluting the external environment.

[0059] In one embodiment, please refer to Figure 1 and Figure 2 , the visual detection component 40 includes a moving component 41, a fixing plate 42 and a visual sensor 43. The moving component 41 is installed on the mounting plate 10 and is spaced from the laser generator 20; the fixing plate 42 is connected to the moving component 41; the visual sensor 43 is arranged on the fixing plate 42, and the moving component 41 is used for driving the visual sensor 43 to move on the mounting plate 10.

[0060] By driving the visual sensor 43 to move on the mounting plate 10 through the moving component 41, the omnidirectional scanning of the object to be detected can be quickly completed, greatly shortening the detection time and improving the production efficiency. At the same time, the present application can quickly adjust the detection position according to the different shapes and sizes of the object to be detected, so that the visual detection component 40 has strong adaptability and can be widely applied to the detection of various products.

[0061] Optionally, the moving component 41 uses a stepper motor as the driving motor, and the precise movement of the vision sensor 43 is realized through a transmission device (such as a lead screw, a synchronous belt, etc.).

[0062] In one embodiment, please refer to Figure 1 and Figure 2 , the vision detection member 40 further includes a detection light source 44. The detection light source 44 is arranged on the fixed plate 42 and is oppositely arranged with the soldering position of the soldering head 30 for irradiating the soldering position of the soldering head 30.

[0063] By specifically setting the detection light source 44, the soldering position of the soldering head 30 can be accurately irradiated, thereby significantly improving the accuracy of vision detection. Compared with the prior art, the problems of false detection or missed detection caused by insufficient light or improper irradiation angle are avoided. Due to the optimized arrangement of the detection light source 44, the soldering position of the soldering head 30 is effectively irradiated, and the vision sensor 43 can obtain image information faster, thereby improving the working efficiency of the entire welding process.

[0064] Optionally, the detection light source 44 can adopt an annular light source to illuminate the object to be detected in an annular manner, generating uniform light, thereby improving the detection effect of the vision sensor 43.

[0065] In one embodiment, please refer to Figure 1 and Figure 2 , the moving component 41 includes an assembly plate 411, a first motor 412, a first moving block 413, a second motor 414 and a second moving block 415. The assembly plate 411 is fixed on the mounting plate 10; the first motor 412 is arranged on the assembly plate 411; the first moving block 413 is slidably connected to the assembly plate 411 and is in transmission connection with the motor; the second motor 414 is arranged on the first moving block 413; the second moving block 415 is slidably connected to the first moving block 413 and is in transmission connection with the second motor 414; the second moving block 415 is connected to the fixed plate 42, and the moving direction of the first moving block 413 and the moving direction of the second moving block 415 are arranged at an angle.

[0066] Start the first motor 412 to make the first moving block 413 move along the assembly plate 411. When the first moving block 413 moves to the specified position, start the second motor 414 to make the second moving block 415 move along the first moving block 413. Driven by the first motor 412 and the second motor 414, the first moving block 413 and the second moving block 415 move along the set moving directions respectively, realizing the multi-directional moving function.

[0067] The mobile component 41 adopts a two-stage mobile structure. Through the mutual cooperation of the first moving block 413 and the second moving block 415, a more flexible and diverse moving mode is achieved. This structural design enables the mobile component 41 to adapt to more complex and changeable working environments, thus greatly improving the applicable range of the device. Since the moving directions of the first moving block 413 and the second moving block 415 are set at an angle, this design effectively avoids the limitations during linear motion, improves the moving efficiency and the convenience of operation. At the same time, this structure also makes the entire component more compact in terms of space utilization, saving space resources.

[0068] In this embodiment, the assembly plate 411 is made of aluminum alloy material, which has good strength and lightness. The assembly plate 411 is fixed to the mounting plate 10 by means of bolts or welding. The first motor 412 is arranged on the assembly plate 411 and is used to drive the movement of the first moving block 413. The first motor 412 adopts a stepping motor, which has the advantage of accurately controlling the moving distance. The first moving block 413 is slidably connected to the assembly plate 411 and is in transmission connection with the first motor 412. The first moving block 413 adopts a sliding guide rail structure to ensure smooth movement and reduce friction. The second motor 414 is arranged on the first moving block 413 and is used to drive the movement of the second moving block 415. The second motor 414 also adopts a stepping motor. The second moving block 415 is slidably connected to the first moving block 413 and is in transmission connection with the second motor 414. The second moving block 415 is connected to the fixed plate 42 and is fixed by means of bolts or welding.

[0069] The mobile component 41 in this embodiment can be adjusted according to actual needs, such as changing the moving direction, increasing or decreasing the number of moving blocks, etc.

[0070] In one embodiment, please refer to Figure 1 and Figure 2 , the solder ball welding mechanism further includes a mounting member 60. The mounting member 60 includes a mounting rod 61 and a mounting cylinder 62. The mounting rod 61 is fixed to the mounting plate 10; the temperature detection sensor 50 is fixed to the mounting cylinder 62, and the mounting cylinder 62 is detachably connected to the mounting rod 61.

[0071] Due to the structural design that the mounting member 60 includes the mounting rod 61 and the mounting cylinder 62, the fixing method of the mounting rod 61 simplifies the installation process of the overall mechanism, improves the stability and reliability of the device. The detachable connection method between the mounting cylinder 62 and the mounting rod 61 facilitates the maintenance and replacement of the temperature detection sensor 50, thereby reducing the maintenance cost of the device and enhancing the overall service life of the mechanism.

[0072] In one embodiment, please refer to Figure 1 and Figure 2The mounting cylinder 62 includes a cylinder body 621 and a mounting cover 622. The temperature detection sensor 50 is passed through the cylinder body 621. A groove is provided on the outer wall of the cylinder body 621. The mounting rod 61 is passed through the groove. The mounting cover 622 is detachably connected to one side of the cylinder body 621 where the groove is provided to fix the mounting rod 61 on the cylinder body 621.

[0073] The outer wall of the cylinder 621 is provided with a groove, and the mounting rod 61 is inserted into the groove. This design is not only convenient for installation, but also enhances the stability of the overall structure, so that the mounting cylinder 62 can still maintain good mechanical properties under high temperature or vibration environment. Since the temperature detection sensor 50 is inserted into the cylinder 621, it can monitor the temperature change in the cylinder 621 in real time and accurately, avoiding external interference factors and improving the accuracy and response speed of temperature detection.

[0074] In one embodiment, see Figure 1 and Figure 2 The detection light path of the temperature detection sensor 50 and the detection light path of the visual detection component 40 are set at an angle.

[0075] Specifically, the emission light path of the laser generator 20 is arranged in the vertical direction, and the detection light path of the visual detection component 40 is also arranged in the vertical direction and is coaxially arranged with the emission light path of the laser generator 20, so that the visual detection component 40 can detect the welding position of the product more accurately. The detection light path of the temperature detection sensor 50 is set at an angle to the detection light path of the visual detection component 40, so that the laser emitted by the laser generator 20 is not easy to intersect with the detection light path of the temperature detection sensor 50, so that the temperature detection sensor 50 detects more accurately, thereby improving the detection effect of the temperature detection sensor 50.

[0076] The utility model also proposes a solder ball welding system, which includes a base, a driving assembly and a solder ball welding mechanism; the driving assembly is arranged on the base; the solder ball welding mechanism is slidably connected to the base and is transmission-connected to the driving assembly so that the driving assembly drives the solder ball welding mechanism to move on the base. The specific structure of the solder ball welding mechanism refers to the above-mentioned embodiment. Since the solder ball welding system adopts all the technical solutions of all the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here one by one.

[0077] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A solder ball welding mechanism, characterized in that, The solder ball welding mechanism includes: A mounting plate; A laser generator, which is mounted on the mounting plate; A soldering head, which is mounted on the mounting plate and is located below the laser generator; the laser generator is used to emit laser to the soldering head to melt the tin in the soldering head; A vision detection component, which is movably connected to the mounting plate and is spaced from the laser generator and the soldering head; the vision detection component is used to detect the solder position below the soldering head; and A temperature detection sensor, which is mounted on the mounting plate and is spaced from the laser generator, the soldering head and the vision detection component; the temperature detection sensor is used to detect the temperature of the soldering head.

2. The solder ball soldering mechanism according to claim 1, wherein The laser generator is located at the top of the mounting plate, the soldering head is located at the bottom of the mounting plate, and the vision detection component is movably connected between the laser generator and the soldering head; the temperature detection sensor is arranged between the laser generator and the soldering head and is spaced from the vision detection component; and the detection optical path of the vision detection component is coaxially arranged with the welding position of the soldering head.

3. The solder ball welding mechanism according to claim 1, wherein The soldering head includes: A housing, which is mounted on the mounting plate, and the housing is provided with a light inlet hole facing the laser generator, so that the laser emitted by the laser generator enters the housing and melts the tin in the housing; An exhaust pipe, which is arranged on one side of the housing and is spaced from the position where the laser generator emits laser; the exhaust pipe is used to discharge the hot gas generated by melting the solder; and A soldering nozzle, which is arranged on the other side of the housing and is opposite to the exhaust pipe.

4. The solder ball welding mechanism according to claim 1, characterized in that, The vision detection component includes: A moving component, which is mounted on the mounting plate and is spaced from the laser generator; A fixing plate, which is connected to the moving component; and A vision sensor, which is arranged on the fixing plate, and the moving component is used to drive the vision sensor to move on the mounting plate.

5. The solder ball soldering mechanism according to claim 4, wherein, The vision detection component further includes a detection light source, which is arranged on the fixing plate and is opposite to the soldering position of the soldering head, and is used to irradiate the soldering position of the soldering head.

6. The solder ball welding mechanism according to claim 4, wherein The moving component includes: An assembly plate, which is fixed on the mounting plate; A first motor, which is arranged on the assembly plate; A first moving block, which is slidably connected to the assembly plate and is in transmission connection with the motor; A second motor, which is arranged on the first moving block; and A second moving block, which is slidably connected to the first moving block and is in transmission connection with the second motor; the second moving block is connected to the fixing plate, and the moving direction of the first moving block and the moving direction of the second moving block are arranged at an angle.

7. The solder ball soldering mechanism according to claim 1, wherein, The solder ball welding mechanism further includes a mounting member, and the mounting member includes: A mounting rod, which is fixed on the mounting plate; A mounting cylinder, the temperature detection sensor is fixed on the mounting cylinder, and the mounting cylinder is detachably connected to the mounting rod.

8. The solder ball soldering mechanism according to claim 7, wherein The installation cylinder includes a cylinder body and an installation cover. The temperature detection sensor is inserted through the cylinder body. A groove is provided on the outer wall of the cylinder body. The installation rod is inserted through the groove. The installation cover is detachably connected to one side of the cylinder body where the groove is provided to fix the installation rod on the cylinder body.

9. The solder ball welding mechanism according to claim 7, wherein, The detection optical path of the temperature detection sensor is arranged at an angle to the detection optical path of the vision detection component.

10. A solder ball welding system, characterized in that, The solder ball welding system includes: A base; A driving component, which is arranged on the base; and The solder ball welding mechanism according to any one of claims 1 to 9, the solder ball welding mechanism is slidably connected to the base and is in transmission connection with the driving component, so that the driving component drives the solder ball welding mechanism to move on the base.

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