Visual inspection mechanism and mobile phone chip assembly line

Abstract

The invention relates to the technical field of automatic control, in particular to a visual inspection mechanism and a mobile phone chip assembly line, the visual inspection mechanism comprises a mobile phone shell inspection part and a chip inspection part, and the mobile phone shell inspection part is used for detecting the specific position of a mobile phone shell and controlling a manipulator to grab the mobile phone shell; the chip inspection part is used for detecting the specific position of the chip and controlling the manipulator to grab the chip; according to the technology, through cooperative operation of the integrated inspection mechanism, the multiple sets of conveying mechanisms, the mechanical arm and the assembling mechanism, precise assembling of chips is achieved. Compared with a traditional manual assembling method, the automatic assembling method improves the precision of products and reduces the labor intensity of workers. Besides, the chip detection assembly can operate under a stable image acquisition condition and is not interfered by vibration, so that the accuracy of chip assembly is further improved, and the occurrence rate of unqualified products is reduced.

Description

Technical Field

[0001] The invention relates to the field of automatic control technology, in particular to a visual inspection mechanism and a mobile phone chip assembly line. Background Art

[0002] The mobile phone chip assembly line is an intelligent control device commonly used in industry. The device contains industrial robots, vision, private servers, inverters, PLCs, etc., which are the core components of the automation system.

[0003] A chip is a silicon wafer containing an integrated circuit. It is small in size and is often part of a mobile phone or other electronic device. After the internal integrated circuit is installed, the chip also needs to be installed with external conductive sheets and pins. The current existing method of installing conductive sheets and pins mainly uses manual installation, which wastes a lot of manpower and material resources during the installation process. In addition, the installation accuracy of different workers varies. Summary of the invention

[0004] In view of the above problems in the prior art, the present invention is proposed.

[0005] Therefore, an object of the present invention is to provide a visual inspection mechanism.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a visual inspection mechanism, including a mobile phone case inspection component and a chip inspection component;

[0007] Among them, the mobile phone case inspection component is used to detect the specific position of the mobile phone case and control the robot to grab the mobile phone case; the chip inspection component is used to detect the specific position of the chip and control the robot to grab the chip.

[0008] As a preferred solution of the visual inspection mechanism of the present invention, the mobile phone case inspection component includes a side panel, a first adjustment rod fixedly connected to the outer side of the side panel, and a connecting rod fixedly connected to the top end of the first adjustment rod, and one end of the connecting rod is fixedly connected to a first camera.

[0009] As a preferred solution of the visual inspection mechanism of the present invention, the chip inspection component includes a bottom block, a second adjustment rod fixedly connected to the top of the bottom block, and a mounting frame installed on the top of the second adjustment rod by bolts, and a limit assembly, a shooting assembly and a regulating assembly are arranged at the bottom of the mounting frame;

[0010] Among them, the limiting component is used to position the shooting component, and the shooting components are set into two groups. The two groups of shooting components are used to detect the specific position of the chip and control the robot to grab the chip. The regulating component is used to adjust the angle of the shooting component to meet the image acquisition of different chips.

[0011] As a preferred solution of the visual inspection mechanism of the present invention, the limiting assembly includes a friction block fixedly connected to the bottom end of the mounting frame, and a groove opened at the bottom end of the friction block, and the friction pattern of the friction block is designed to be horizontal with the long end of the mounting frame.

[0012] As a preferred solution of the visual inspection mechanism of the present invention, the shooting component includes a second camera, a short axis fixedly connected to one end of the second camera and a long axis at the other end of the second camera, and the short axis and the long axis are rotatably connected to the bottom end of the mounting frame.

[0013] As a preferred solution of the visual inspection mechanism of the present invention, the regulating component includes an inner rod slidably connected to one end of the long axis, a first spring fixedly connected to one end of the inner rod, and a turntable fixedly connected to the other end of the inner rod, a disc is slidably connected inside the turntable, a cone block is fixedly connected to one end of the disc, a second spring is fixedly connected to the other end of the disc, a guide groove is provided on the outer side of the cone block, a clamping rod is provided inside the guide groove, and the clamping rod is slidably connected to the turntable;

[0014] One side of the clamping rod is set at an oblique angle, and the outer side of the disc is provided with friction lines, and the friction lines of the disc and the friction block have the same direction, so that the disc and the friction block can slide against each other but cannot rotate against each other.

[0015] The present invention also provides a mobile phone chip assembly line.

[0016] In order to solve the above technical problems, the present invention also provides the following technical solutions: a mobile phone chip assembly line, based on the visual inspection mechanism, also includes a transportation mechanism, two sets of mechanical arms and an assembly mechanism;

[0017] The transport mechanism includes a mobile phone case transport component, a finished product transport component, a first chip transport component and a second chip transport component, which are used to transport the mobile phone case, the finished product and the two chips respectively;

[0018] Among them, one end of the two groups of mechanical arms is respectively installed with an adsorption component and a clamping component, the adsorption component is used to grab the mobile phone case and different chips and realize assembly, and the clamping component is used to grab the finished product;

[0019] Wherein, the assembly mechanism cooperates with the robotic arm to realize finished product assembly.

[0020] As a preferred solution of the mobile phone chip assembly line of the present invention, the mobile phone shell conveying assembly includes a base, a lifting frame adapted to be installed on the top of the base, and a transmission roller frame arranged on the top of the lifting frame, a gearbox, a motor and a switch are adapted to be installed on the outer side of the transmission roller frame, a sensor is arranged at one end of the inner side of the transmission roller frame, and a handle is arranged on the outer side of the lifting frame;

[0021] Among them, the mobile phone case conveying assembly, the finished product conveying assembly, the first chip conveying assembly and the second chip conveying assembly have the same structure.

[0022] As a preferred solution of the mobile phone chip assembly line of the present invention, wherein: the adsorption component includes a first mounting head mounted at one end of the mechanical arm, a first suction cup and a second suction cup arranged at one end of the first mounting head;

[0023] Wherein, the clamping assembly includes a second mounting head installed at one end of the mechanical arm, a mounting rod fixedly connected to one end of the second mounting head, and a clamping claw arranged at one end of the mounting rod.

[0024] As a preferred solution of the mobile phone chip assembly line of the present invention, wherein: the assembly mechanism includes a chassis, an assembly plate arranged on the top of the chassis, and a regulator arranged on the outside of the chassis;

[0025] Wherein, a ball bearing is arranged at the connection between the chassis and the assembly plate, and a driver and an encoder are arranged inside the chassis, and the assembly plate is adjusted by the driver and the encoder.

[0026] Beneficial effects of the invention: This technology achieves accurate chip assembly through the coordinated operation of an integrated inspection mechanism, multiple conveying mechanisms, a robotic arm, and an assembly mechanism. Compared with the traditional manual assembly method, this automated method improves product accuracy and reduces the labor intensity of workers. In addition, the chip detection component can operate under stable image acquisition conditions without vibration interference, thereby further improving the accuracy of chip assembly and reducing the incidence of defective products. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0028] Figure 1 It is an overall schematic diagram of the present invention.

[0029] Figure 2 It is a partial overall schematic diagram of the present invention.

[0030] Figure 3 It is a schematic diagram of the adsorption component of the present invention.

[0031] Figure 4 It is a schematic diagram of the clamping assembly of the present invention.

[0032] Figure 5 It is a schematic diagram of the chip inspection component of the present invention.

[0033] Figure 6 It is a cross-sectional schematic diagram of the present invention.

[0034] Figure 7 It is an enlarged schematic diagram of part A of the present invention.

[0035] Figure 8 It is a partial cross-sectional schematic diagram of the present invention. DETAILED DESCRIPTION

[0036] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0037] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0038] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0039] Example 1

[0040] Reference Figure 1 , which is the first embodiment of the present invention, and provides a visual inspection mechanism, including a mobile phone shell inspection component 101 and a chip inspection component 102;

[0041] Among them, the mobile phone case inspection component 101 is used to detect the specific position of the mobile phone case and control the robot to grab the mobile phone case; the chip inspection component 102 is used to detect the specific position of the chip and control the robot to grab the chip.

[0042] Specifically, the mobile phone case inspection component 101 includes a side panel 101a, a first adjustment rod 101b fixedly connected to the outside of the side panel 101a, and a connecting rod 101c fixedly connected to the top of the first adjustment rod 101b, one end of the connecting rod 101c is fixedly connected to the first camera 101d.

[0043] When the first camera 101d obtains the image information of the mobile phone case W and uploads it to the control center, the control center sends a command to control the adsorption component 301 at one end of the robot 300 to adsorb the mobile phone case W and place the mobile phone case W on the assembly plate 402 for later chip assembly.

[0044] In summary,

[0045] The camera 101d captures the image of the mobile phone case W and uploads it to the control center. The control center instructs the robot arm 300 to adsorb 301 and place the mobile phone case W on the assembly plate 402.

[0046] Example 2

[0047] Reference Figure 1 , Figures 5 to 8 , which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides a chip inspection component 102, including a bottom block 102a, a second adjustment rod 102b fixedly connected to the top of the bottom block 102a, and a mounting frame 102d installed on the top of the second adjustment rod 102b by bolts, and a limit component 102f, a shooting component 102g and a regulating component 102h are arranged at the bottom of the mounting frame 102d;

[0048] Among them, the limiting component 102f is used to position the shooting component 102g. The shooting component 102g is set into two groups. The two groups of shooting components 102g are used to detect the specific position of the chip and control the robot to grab the chip. The control component 102h is used to adjust the angle of the shooting component 102g to meet the image acquisition of different chips.

[0049] Specifically, the limiting component 102f includes a friction block 102f-1 fixedly connected to the bottom end of the mounting frame 102d, and a groove 102f-2 opened at the bottom end of the friction block 102f-1. The friction pattern of the friction block 102f-1 is designed to be horizontal with the long end of the mounting frame 102d.

[0050] Furthermore, the shooting component 102g includes a second camera 102g-1, a short axis 102g-2 fixedly connected to one end of the second camera 102g-1, and a long axis 102g-3 at the other end of the second camera 102g-1, and the short axis 102g-2 and the long axis 102g-3 are rotatably connected to the bottom end of the mounting bracket 102d.

[0051] Furthermore, the regulating component 102h includes an inner rod 102h-1 slidably connected to one end of the long axis 102g-3, a first spring 102h-2 fixedly connected to one end of the inner rod 102h-1, and a turntable 102h-3 fixedly connected to the other end of the inner rod 102h-1, a disc 102h-4 is slidably connected inside the turntable 102h-3, a cone block 102h-5 is fixedly connected to one end of the disc 102h-4, a second spring 102h-6 is fixedly connected to the other end of the disc 102h-4, a guide groove 102h-7 is provided on the outer side of the cone block 102h-5, a clamping rod 102h-8 is provided inside the guide groove 102h-7, and the clamping rod 102h-8 is slidably connected to the turntable 102h-3;

[0052] Among them, one side of the clamping rod 102h-8 is set at an oblique angle, and the outer side of the disk 102h-4 is provided with friction lines, and the friction lines of the disk 102h-4 and the friction lines of the friction block 102f-1 are in the same direction, so that the disk 102h-4 and the friction block 102f-1 can slide against each other and cannot rotate against each other.

[0053] When the two sets of second cameras 102g-1 obtain image information of chip 1 1 and chip 2 2 , they will be uploaded to the control center. The control center will send instructions to control the adsorption component 301 at one end of the robotic arm 300 to adsorb chip 1 1 and chip 2 2 and assemble them with the mobile phone case W.

[0054] Since the shapes and sizes of chips of different models vary greatly, it is necessary to fine-tune the angle of the second camera 102g-1 according to the chip to ensure that the second camera 102g-1 can accurately obtain chip information.

[0055] Attach Figure 6 For reference, when the two sets of rotating disks 102h-3 are fitted together by the elasticity of the first springs 102h-2 on both sides, the two sets of rotating disks 102h-3 are in contact with the friction block 102f-1, so that the two sets of rotating disks 102h-3 cannot rotate, and the second camera 102g-1 is limited and fixed. Even if the device is located in an environment with a large vibration amplitude, the two sets of rotating disks 102h-3 cooperate with the first spring 102h-2 to lock each other, which can prevent the vibration from causing the second camera 102g-1 to loosen and affect the second camera 102g-1 image acquisition chip information.

[0056] Attach Figure 6For reference, based on the above, when the two groups of turntables 102h-3 are fitted together, the two groups of cone blocks 102h-5 inside the two groups of turntables 102h-3 will be completely located inside the turntable 102h-3 and squeeze the second spring 102h-6. At this time, the left and right guide grooves 102h-7 on the outer sides of the cone blocks 102h-5 will drive the clamping rod 102h-8 to extend out of the turntable 102h-3 and be clamped in the groove 102f-2, thereby performing secondary auxiliary limiting fixation on the turntable 102h-3. Even if vibration occurs in the external environment, the two sets of turntables 102h-3 squeeze each other to relieve the force, and the cone blocks 102h-5 inside the two sets of turntables 102h-3 also interact with each other, which will only drive the clamping rod 102h-8 on the outside of the cone block 102h-5 to make a small adjustment and will not leave the groove 102f-2, further ensuring the stability of the two sets of second cameras 102g-1 during use, ensuring that the chip can be accurately acquired.

[0057] Attach Figure 6 For reference, when the second camera 102g-1 on the left side needs to be adjusted, it is only necessary to press the lever 102h-8 of the left turntable 102h-3 to cause the lever 102h-8 to squeeze the internal cone block 102h-5 until the lever 102h-8 is completely located inside the turntable 102h-3, then pull the left turntable 102h-3 to the left to completely separate the turntable 102h-3 from the friction block 102f-1, and then fine-tune the turntable 102h-3. At this time, the angle of the second camera 102g-1 can be adjusted by rotating the turntable 102h-3 to meet the assembly requirements of different chips. When the turntable 102h-3 is released, the elasticity of the first spring 102h-2 inside the left long axis 102g-3 drives the left turntable 102h-3 to reset and contact the friction block 102f-1, so that the turntable 102h-3 is limited and fixed, and cannot be adjusted.

[0058] Attach Figure 6 For reference, press the lever 102h-8 of the left turntable 102h-3 to force the lever 102h-8 to squeeze the inner cone block 102h-5 until the lever 102h-8 is completely inside the turntable 102h-3. At this time, the cone block 102h-5 on the left will squeeze the cone block 102h-5 on the right, causing the cone block 102h-5 on the right to drive the lever 102h-8 of the right turntable 102h-3 to continue to extend. When the left turntable 102h-3 is pulled to completely separate from the friction block 102f-1, the right turntable 102h-3 slides to the left under the elasticity of the second spring 102h-6. With the design of the bevel on one side of the lever 102h-8, the outer wall of the right disc 102h-4 can be completely fitted with the friction block 102f-1, ensuring the stability of the right turntable 102h-3 when adjusting the left turntable 102h-3.

[0059] Similarly, when the right second camera 102g-1 needs to be adjusted, it can be achieved by simply performing the reverse operation.

[0060] Example 3

[0061] Reference Figure 1 to Figure 4 , which is the third embodiment of the present invention. Different from the previous embodiment, this embodiment provides a mobile phone chip assembly line, based on a visual inspection mechanism, and also includes a transport mechanism 200, two sets of robot arms 300 and an assembly mechanism 400;

[0062] The transport mechanism 200 includes a mobile phone case transport component 201, a finished product transport component 202, a first chip transport component 203 and a second chip transport component 204, which are used to transport the mobile phone case, the finished product and the two chips respectively;

[0063] Among them, one end of the two sets of mechanical arms 300 is respectively installed with an adsorption component 301 and a clamping component 302. The adsorption component 301 is used to grab the mobile phone case and different chips and realize assembly, and the clamping component 302 is used to grab the finished product;

[0064] The assembly mechanism 400 cooperates with the robot arm 300 to realize the assembly of finished products.

[0065] The mobile phone shell W to be assembled is conveyed by the mobile phone shell conveying component 201, the chip 1 and the chip 2 to be assembled are conveyed by the first chip conveying component 203 and the second chip conveying component 204, and the finished product M after assembly is conveyed by the finished product conveying component 202;

[0066] The mobile phone case W, chip 1 1 and chip 2 2 are placed on the assembly mechanism 400 through the adsorption component 301 of a group of robotic arms 300, and the finished product M on the assembly mechanism 400 is placed on the finished product conveying component 202 through the clamping component 302 of another group of robotic arms 300.

[0067] Example 4

[0068] Reference Figure 1 , which is the fourth embodiment of the present invention. Different from the previous embodiment, this embodiment provides a mobile phone shell conveying component 201, including a base 201a, a lifting frame 202b adapted to be installed on the top of the base 201a, and a transmission roller frame 202c arranged on the top of the lifting frame 202b, a gearbox 202d, a motor 202e and a switch 202f are adapted to be installed on the outer side of the transmission roller frame 202c, a sensor 202g is arranged at one end of the inner side of the transmission roller frame 202c, and a handle 202h is arranged on the outer side of the lifting frame 202b;

[0069] Among them, the mobile phone shell conveying component 201, the finished product conveying component 202, the first chip conveying component 203 and the second chip conveying component 204 have the same structure.

[0070] The height of the lifting frame 202b can be adjusted by turning the handle 202h to ensure that different needs can be met. The motor 202e can be started by the switch 202f, the gearbox 202d can adjust the speed of the transmission roller frame 202c, and the sensor 202g can detect the product position and stop the output of the motor 202e to facilitate the robot arm 300 to grab the product.

[0071] Example 5

[0072] Reference Figure 2 to Figure 4 , which is the fifth embodiment of the present invention. Different from the previous embodiment, this embodiment provides an adsorption assembly 301, including a first mounting head 301a mounted at one end of a robot arm 300, a first suction cup 301b and a second suction cup 301c arranged at one end of the first mounting head 301a;

[0073] The clamping assembly 302 includes a second mounting head 302a mounted on one end of the robot arm 300, a mounting rod 302b fixedly connected to one end of the second mounting head 302a, and a clamping claw 302c arranged at one end of the mounting rod 302b.

[0074] Furthermore, the assembly mechanism 400 includes a chassis 401, an assembly plate 402 disposed on the top of the chassis 401, and a regulator 403 disposed on the outside of the chassis 401;

[0075] A ball bearing is provided at the connection between the chassis 401 and the assembly disk 402 , and a driver and an encoder are provided inside the chassis 401 , and the assembly disk 402 is adjusted by the driver and the encoder.

[0076] The mobile phone case W, chip 1 1 and chip 2 2 are placed on the assembly plate 402 by the first suction cup 301b and the second suction cup 301c. After one assembly is completed, the assembly plate 402 is driven to rotate by the driver and the encoder. The finished product M is taken out from the assembly plate 402 by the clamp 302c and placed on the finished product conveying assembly 202.

Claims

1. A visual inspection mechanism, characterized in that: It comprises a mobile phone case inspection component (101) and a chip inspection component (102); The mobile phone case inspection component (101) is used to detect the specific position of the mobile phone case and control the robot to grab the mobile phone case; the chip inspection component (102) is used to detect the specific position of the chip and control the robot to grab the chip.

2. The visual inspection mechanism according to claim 1, characterized in that: The mobile phone case inspection component (101) comprises a side panel (101a), a first adjustment rod (101b) fixedly connected to the outside of the side panel (101a), and a connecting rod (101c) fixedly connected to the top end of the first adjustment rod (101b), and one end of the connecting rod (101c) is fixedly connected to a first camera (101d).

3. The visual inspection mechanism according to claim 2, characterized in that: The chip inspection component (102) comprises a bottom block (102a), a second adjustment rod (102b) fixedly connected to the top of the bottom block (102a), and a mounting frame (102d) mounted on the top of the second adjustment rod (102b) by means of bolts, wherein a limit assembly (102f), a shooting assembly (102g) and a regulating assembly (102h) are arranged at the bottom of the mounting frame (102d); The limiting component (102f) is used to position the shooting component (102g), and the shooting components (102g) are arranged in two groups. The two groups of shooting components (102g) are used to detect the specific position of the chip and control the robot to grab the chip. The regulating component (102h) is used to adjust the angle of the shooting component (102g) to meet the needs of image acquisition of different chips.

4. The visual inspection mechanism according to claim 3, characterized in that: The limiting component (102f) comprises a friction block (102f-1) fixedly connected to the bottom end of the mounting frame (102d), and a groove (102f-2) provided at the bottom end of the friction block (102f-1), and the friction pattern of the friction block (102f-1) is designed to be horizontal with the long end of the mounting frame (102d).

5. The visual inspection mechanism according to claim 4, characterized in that: The shooting component (102g) comprises a second camera (102g-1), a short axis (102g-2) fixedly connected to one end of the second camera (102g-1), and a long axis (102g-3) at the other end of the second camera (102g-1), wherein the short axis (102g-2) and the long axis (102g-3) are rotatably connected to the bottom end of the mounting frame (102d).

6. The visual inspection mechanism according to claim 5, characterized in that: The regulating component (102h) comprises an inner rod (102h-1) slidably connected to one end of the long axis (102g-3), a first spring (102h-2) fixedly connected to one end of the inner rod (102h-1), and a rotating disk (102h-3) fixedly connected to the other end of the inner rod (102h-1), wherein a circular disk (102h-4) is slidably connected to the interior of the rotating disk (102h-3), and the circular disk (102h-4) is One end of the rotating disk (102h-4) is fixedly connected to a cone block (102h-5), the other end of the rotating disk (102h-4) is fixedly connected to a second spring (102h-6), a guide groove (102h-7) is provided on the outside of the cone block (102h-5), a clamping rod (102h-8) is provided inside the guide groove (102h-7), and the clamping rod (102h-8) is slidably connected to the rotating disk (102h-3); One side of the clamping rod (102h-8) is set at an oblique angle, and the outer side of the disc (102h-4) is provided with friction lines, and the friction lines of the disc (102h-4) and the friction lines of the friction block (102f-1) are in the same direction, so that the disc (102h-4) and the friction block (102f-1) can slide against each other but cannot rotate against each other.

7. A mobile phone chip assembly line, characterized by: The visual inspection mechanism according to any one of claims 1 to 6 further comprises a transport mechanism (200), two sets of robotic arms (300) and an assembly mechanism (400); The transport mechanism (200) comprises a mobile phone case transport component (201), a finished product transport component (202), a first chip transport component (203) and a second chip transport component (204), which are used to transport the mobile phone case, the finished product and the two chips respectively; Wherein, one end of the two groups of mechanical arms (300) is respectively installed with an adsorption component (301) and a clamping component (302), wherein the adsorption component (301) is used to grab the mobile phone case and different chips and realize assembly, and the clamping component (302) is used to grab the finished product; The assembly mechanism (400) cooperates with the mechanical arm (300) to realize finished product assembly.

8. The mobile phone chip assembly line as claimed in claim 7, characterized in that: The mobile phone shell conveying component (201) comprises a base (201a), a lifting frame (202b) adapted to be installed at the top of the base (201a), and a transmission roller frame (202c) arranged at the top of the lifting frame (202b); a gearbox (202d), a motor (202e) and a switch (202f) are adapted to be installed on the outer side of the transmission roller frame (202c); a sensor (202g) is arranged at one end of the inner side of the transmission roller frame (202c); and a handle (202h) is arranged on the outer side of the lifting frame (202b); Wherein, the mobile phone case conveying component (201), the finished product conveying component (202), the first chip conveying component (203) and the second chip conveying component (204) have the same structure.

9. The mobile phone chip assembly line as claimed in claim 8, characterized in that: The adsorption assembly (301) comprises a first mounting head (301a) mounted at one end of the mechanical arm (300), a first suction cup (301b) and a second suction cup (301c) arranged at one end of the first mounting head (301a); Wherein, the clamping assembly (302) includes a second mounting head (302a) installed at one end of the mechanical arm (300), a mounting rod (302b) fixedly connected to one end of the second mounting head (302a), and a clamping claw (302c) arranged at one end of the mounting rod (302b).

10. The mobile phone chip assembly line according to claim 9, characterized in that: The assembly mechanism (400) comprises a chassis (401), an assembly plate (402) arranged at the top of the chassis (401), and a regulator (403) arranged outside the chassis (401); A ball bearing is provided at the connection between the chassis (401) and the assembly plate (402), and a driver and an encoder are provided inside the chassis (401), and the assembly plate (402) is adjusted by the driver and the encoder.

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