Electronic component loading equipment based on visual positioning detection

Abstract

The invention relates to the technical field of electronic component loading, in particular to electronic component loading equipment based on visual positioning detection, which comprises a loading frame and a bottom plate mounted on the loading frame, and the bottom plate is further provided with a mounting frame module, a portal frame module, a feeder feeding module, a visual camera module and a tray transplanting module. According to the assembling mode, the types and the number of the electronic components do not need to be limited, the plate-shaped feeders with the matched number and the number and the arrangement mode of the material grooves in the tray can be selected according to the types and the number of the electronic components, and then the installation sequence is set; the loading module is used for grabbing and assembling according to the set sequence, the whole electronic components can be assembled completely, the application range is large, universality is high, special matching and special use are not needed, the working efficiency is improved, and the economic cost is reduced.

Description

Technical Field

[0001] This invention relates to the field of electronic component loading technology, and in particular to an electronic component loading device based on visual positioning detection. Background Technology

[0002] With the development and progress of society, we now live in the information age. The physical carrier of network information is a communication of multiple different electronic components, such as mobile phones and computers. The electronic components on each functional module are not a single structure but are assembled from multiple electronic components. In order to speed up the assembly process, visual positioning and detection technology is used to automate the assembly.

[0003] Existing loading equipment is mostly modular and specialized, meaning that each piece of equipment manufactures a combination of electronic components. When different combinations of electronic components are needed, a large number of functional modules need to be replaced, which not only increases economic costs but also reduces the scope of application. Summary of the Invention

[0004] The purpose of this invention is to address the following shortcomings in the prior art: due to its modular and specialized nature, when different combined electronic components need to be combined, a large number of functional modules need to be replaced, which not only increases economic costs but also reduces the scope of application. Therefore, this invention proposes an electronic component loading device based on visual positioning detection.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An electronic component loading device based on visual positioning detection includes a loading rack and a base plate mounted on the loading rack, wherein the base plate is further equipped with: The jig magazine, wherein the number of jig magazines is at least two and multiple finished brazing jigs with outer shells are installed inside; The mounting module has the fixture clips installed at both ends and used to transport and receive the finished brazing fixture housing. The mounting module is used to transport and fix the finished brazing fixture housing of the fixture clip in the future. A gantry module is provided with a loading module, and the loading module is controlled to move in the horizontal and vertical directions. The loading module is used to grab different types of electronic components and install them into the brazing fixture of the finished housing. The feeder feeding module is installed on one side of the mounting module. Its output end is matched with the finished brazing fixture on the mounting module. The output end is used to provide different types of electronic components. The loading module grabs the electronic components in the feeder feeding module, moves them and installs them in the finished brazing fixture. A vision camera module, which is installed on the gantry module, is used to capture images of electronic components grabbed by the loading module and compare and detect the images from top to bottom. The pallet transfer module is equipped with pallets for storing different types of electronic components. The pallet transfer module is used to move full pallets to a predetermined position so that the loading module can grab the electronic components in the pallets, move them and install them in the finished casing brazing fixture. The pallet transfer module is also used to collect empty pallets.

[0006] Preferably, the mounting module includes two sets of tracks, each set of tracks including two transition streamline tracks and one mounting streamline track, and the finished shell brazing fixture moves on the tracks and can be fixed on the mounting streamline track.

[0007] Preferably, each end of each set of tracks is matched with a jig clip, and the finished casing brazing jigs are stacked in layers inside the jig clips. One of the jig clips is used to feed an empty finished casing brazing jig into the transition streamline track, and the other jig clip is used to receive a finished casing brazing jig with assembled electronic components in its internal groove.

[0008] Preferably, the gantry module includes a longitudinal translation component, on which a movable lateral translation component is mounted, and the loading module is mounted on the lateral translation component. The longitudinal translation component and the lateral translation component work together to adjust the position of the loading module.

[0009] Preferably, the loading module includes a dispensing assembly, a gripper assembly, and a suction nozzle assembly. The gripper assembly and the suction nozzle assembly are used to grip electronic components at different positions and install them into the soldering fixture of the finished housing. The output ends of the dispensing assembly, the gripper assembly, and the suction nozzle assembly are all on the same horizontal straight line in the same horizontal plane.

[0010] Preferably, the feeder module includes multiple plate feeders arranged in an array, each plate feeder being used to transport electronic components to the output end, and the gripper assembly and suction nozzle assembly gripping the electronic components at the output end of the plate feeder and installing them in the finished housing brazing fixture.

[0011] Preferably, the vision camera module is mounted on the longitudinal translation component, and a defective product collection box is also installed between the mounting streamline track and the plate feeder. The vision camera module is used to photograph the electronic components on the mounting module and upload them to the cloud for detection. The detected defective products are sent into the defective product collection box.

[0012] Preferably, the pallet transfer module includes a transfer tray migration track, a pallet longitudinal track, and a pallet transverse track. Multiple pallet lifting components are provided below the transfer tray migration track. The transfer tray migration track is used to move a full pallet to below the pallet longitudinal track. The pallet lifting components lift the pallet and send it onto the pallet longitudinal track, and move it to a predetermined position via the pallet longitudinal track to cooperate with the loading module for grasping electronic components. An empty pallet collection rack is provided at one end of the pallet transverse track, which is used in conjunction with the pallet lifting components to collect and stack empty pallets.

[0013] Compared with the prior art, the beneficial effects of the present invention are: The above assembly method does not restrict the type and quantity of electronic components. It can select the appropriate number of plate feeders and the number and arrangement of material slots in the tray according to the type and quantity of electronic components. Then, the installation sequence is set, and the loading module picks up and assembles the components in the set sequence. This allows the entire electronic component to be assembled. It has a wide range of applications and is highly universal. It does not require special equipment, improves work efficiency, and reduces economic costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the two sides of the positive axis of an electronic component loading device based on visual positioning detection proposed in this invention; Figure 2 This is a schematic diagram of the front and side structures of an electronic component loading device based on visual positioning detection proposed in this invention, which is a rackless loading rack. Figure 3 This is a schematic diagram of the back shaft structure of an electronic component loading device based on visual positioning detection proposed in this invention; Figure 4 This is a partial front view of the tray transfer module. Figure 5 This is a partial structural diagram of the back of the tray transfer module; Figure 6 This is a partial structural diagram of the front of the gantry module; Figure 7 This is a partial front view of the loading module. Figure 8 This is a partial structural diagram of the rear of the loading module; Figure 9 A partial structural diagram of the front of the mounting module; Figure 10 This is a partial front view of the assembly streamline.

[0015] In the diagram: 1 Loading frame, 11 Base plate, 2 Feeder module, 3 Customer control terminal, 4 Gantry module, 41 Longitudinal translation assembly, 42 Lateral translation assembly, 5 Loading module, 51 Loading support frame, 52 Dispensing assembly, 53 Gripper assembly, 54 Nozzle assembly, 55 Lighting assembly, 56 Solder nozzle, 57 Nozzle connector, 6 Pallet transfer module, 61 Pallet lifting assembly, 62 Pallet lateral track, 63 Pallet clamping assembly, 64 Pallet, 65 Pallet longitudinal track, 66 Pallet transfer... 67 Transplanting tray, 68 Tray transfer track, 69 Tray clamping plate, 610 Tray longitudinal track control cylinder, 611 Empty tray collection rack, 7 Mounting module, 71 Transition streamline track, 72 Pad lifting assembly, 73 Finished shell brazing fixture, 74 Pad assembly plate, 75 Pad, 76 Finished shell brazing mold clamping plate, 77 Finished shell brazing fixture transfer track, 78 Finished shell brazing fixture baffle, 79 Mounting streamline track, 8 Vision camera module, 9 Fixture clip. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0017] In the description of the embodiments of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product is in use. These are merely for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0018] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0019] Reference Figure 1 An electronic component loading device based on visual positioning detection includes a loading rack 1 and a base plate 11 installed within the loading rack 1, such as... Figure 2, Figure 6 As shown, the base plate 11 is also equipped with a gantry module 4. The gantry module 4 includes two longitudinal translation components 41 mounted on the base plate 11. A transverse translation component 42 for controlling the longitudinal movement of the two longitudinal translation components 41 is also installed between them. A loading module 5 for controlling the transverse movement of the transverse translation component 42 is provided on the transverse translation component 42. The position of the loading module 5 can be freely adjusted by transverse and longitudinal movement, and it cooperates with the visual positioning detection module to control it to a precise position to realize the loading work.

[0020] refer to Figure 7 , Figure 8 The loading module 5 includes a loading support frame 51 mounted on a transverse translation component 42. Multiple nozzle assemblies 54 arranged in an array are mounted on the loading support frame 51. Each nozzle assembly 54 has a nozzle connector 57 whose vertical movement is controlled by a cylinder. A solder nozzle 56, rotatable 360 ​​degrees, is mounted at the bottom of the nozzle connector 57, and its upper end extends into the nozzle connector 57, allowing vertical movement within it. A straight spring is also fitted around the solder nozzle 56, with its upper end abutting against the bottom of the nozzle connector 57. The solder nozzle 56 can attract and move electronic components to a designated position for pressing and loading. The straight spring acts as a buffer, preventing damage to the electronic components from the pressing pressure. Additionally, a gripper assembly 53 is mounted on the loading support frame 51. The gripper assembly 53 is a common clamping device in the art, comprising grippers whose lifting and lowering are controlled by a cylinder. The grippers clamp the electronic components and extend them into the finished soldering fixture 7. Electronic components are assembled in the groove of the 3rd mortise. A dispensing assembly 52, mounted on the loading carrier 51, is also provided on one side of the gripper assembly 53. The dispensing assembly 52 is commercially available and includes a dispensing machine controlled by a cylinder to move up and down. After multiple electronic components are assembled and connected in the groove of the finished housing brazing fixture 73, the dispensing process is precisely controlled to strengthen the connection between the electronic components and increase the yield rate. The dispensing machine, grippers, and nozzle are all on the same horizontal straight line, which reduces the path code in the program, reduces the travel, and improves work efficiency. A supplementary lighting assembly 55 is provided on the back of the loading carrier 51. The movement state of the supplementary lighting assembly 55 is consistent with that of the loading carrier 51, so it can provide supplementary lighting at any time, making the electronic components on the finished housing brazing fixture 73 and the tray 64 clearer to be captured by the camera, thus effectively performing image comparison and inspection, and improving the accuracy of inspection.

[0021] refer to Figures 2-5The base plate 11 is also equipped with a mounting module 7, which includes pallet transverse rails 62 symmetrically mounted on the base plate 11. Pallet clamping components 63 and empty pallet collection racks 611 are respectively mounted at both ends of the two pallet transverse rails 62. The pallet clamping components 63 are used to clamp full pallets 64 and collect empty pallets 64. A transplanting tray transfer rail 67 is also provided parallel to the two pallet transverse rails 62. A pallet transplanting tray 66, whose reciprocating movement is controlled by a cylinder, is mounted on the transplanting tray transfer rail 67. A pallet assembly plate is mounted on the base plate 11, and two pallet longitudinal rail control cylinders 610 arranged in opposite directions are mounted on the pallet assembly plate. Above the transverse track 62, two longitudinal pallet tracks 65 are also provided. Two longitudinal pallet track control cylinders 610 control the transverse pallet tracks 65 to move laterally a small distance. Each longitudinal pallet track 65 is equipped with a pallet transfer belt 68 controlled by a servo motor. Below the transverse pallet track 62, three pallet lifting components 61 are provided: one directly below the pallet clamping component 63, one directly below the empty pallet collection rack 611, and one directly below one end of the longitudinal pallet track 65. All three pallet lifting components 61 are used to control the upward movement of the pallets 64. First, the full pallet 64 is placed on and clamped by the pallet clamping component 63. Then, the cylinders on the transfer tray transfer track 67 control the pallet movement. The transplanting tray 66 moves to the end of the pallet transplanting module 6. The pallet transplanting tray 66 is located between the two lifting rods of the pallet lifting assembly 61. Then, the pallet clamping assembly 63 releases its grip, and the pallet lifting assembly 61 controls the pallet 64 to move downward and land on the pallet transplanting tray 66. Then, the lifting rod on the pallet lifting assembly 61 disengages from the pallet 64, and the pallet transplanting tray 66 moves the pallet 64 directly under the pallet longitudinal track 65. The pallet lifting assembly 61 on the right controls the lifting rod to move upward, waiting for the next full pallet 64. When the pallet transplanting tray 66 moves with the pallet 64 directly under the pallet longitudinal track 65, the middle pallet lifting assembly 61 moves the lifting rod upward, and at the same time, the pallet longitudinal track control cylinder 610 controls the two pallets... The longitudinal rails 65 of the pallet shift a short distance to both sides. Once the middle pallet lifting assembly 61 lifts the pallet 64 above the longitudinal rails 65, the longitudinal rail control cylinder 610 resets, and both longitudinal rails 65 also reset. At this point, the middle pallet lifting assembly 61 moves downwards, allowing the pallet 64 to fall onto the pallet transfer belt 68 between the two longitudinal rails 65, until the middle pallet lifting assembly 61 reaches its lowest point. When the pallet transfer belt 68 moves the pallet 64 forward to the appropriate position, the pallet transfer belt 68 stops rotating. One end of the longitudinal rails 65 is also equipped with a pallet clamping plate 69, whose up-and-down movement is controlled by a cylinder. The pallet 64 stops when it moves below the pallet clamping plate 69.Sensors are installed on both sides of the longitudinal track 65 of the tray. The cylinder controls the tray clamping plate 69 to move downward and press the tray 64. Then, the suction nozzle assembly 54 and the gripper assembly 53 on the loading module 5 grab and assemble the electronic components in the tray 64. When the tray 64 becomes empty, it returns to the tray transfer tray 66. The tray transfer tray 66 then continues to move forward and moves into the empty tray collection rack 611. The empty tray collection rack 611 includes two symmetrically arranged sliding clamping plates. When the empty tray 64 enters the left end of the transfer tray transfer track 67, the two clamping plates separate under the action of the cylinder. The tray lifting assembly 61 at the left end lifts the empty tray 64 upward. When the height is higher than the clamping plates, the two clamping plates move towards the middle, and the lifting rod moves downward. The empty tray 64 will fall onto the clamping plates. When a new empty tray 64 arrives, the above action process is repeated to stack the empty trays 64. The process of stacking full trays 64 to empty trays 64 is repeated. ,

[0022] refer to Figure 2 , Figure 9 , Figure 10Two mounting modules 7 are also installed on the base plate 11. Each mounting module 7 includes two transition streamline tracks 71 and one mounting streamline track 79. The two transition streamline tracks 71 are respectively connected to the two ends of the mounting streamline track 79. Each mounting module 7 has a jig clip 9 at both ends. The jig clip 9 contains a large number of finished shell brazing jigs 73 stacked vertically and layered. The bottom of the jig clip 9 is equipped with a cylinder to control its vertical movement. Both the transition streamline track 71 and the mounting streamline track 79 are equipped with a finished shell brazing jig transfer belt 77 whose movement is controlled by a servo motor. The finished shell brazing jigs 73 will move on the finished shell brazing jig transfer belt. On the 77, and relying on the transfer belt 77 of the finished brazing fixture 73, the finished brazing fixture 73 is moved. Both sides of the mounting streamline track 79 are provided with pad lifting assemblies 72. A pad assembly plate 74 is installed at the upper end of the pad lifting assembly 72. One end of the pad assembly plate 74 extends between the two mounting streamline tracks 79 and is fitted with pads 75. Furthermore, a finished brazing mold clamping plate 76, set at a right angle, is installed on the mounting streamline track 79, and its height is higher than the transfer belt 77 of the finished brazing fixture 77. The height difference between the two is greater than the thickness of the finished brazing fixture 73. Between the two mounting streamline tracks 79, a finished brazing fixture 73 is also installed, its lifting and lowering controlled by a cylinder. When the brazing fixture baffle 78 is used, the finished brazing fixture 73 in the fixture magazine 9 enters the transition streamline track 71. Under the action of the finished brazing fixture transfer belt 77, the finished brazing fixture 73 is moved. When the finished brazing fixture 73 contacts the finished brazing fixture baffle 78, it is blocked and stops moving. Then, the pad lifting assembly 72 moves the pad assembly plate 74 upward and moves the pad 75 upward, pushing the finished brazing fixture 73 upward until the finished brazing fixture 73 contacts the finished brazing mold clamping plate 76. At this time, the finished brazing fixture 73 disengages from the finished brazing fixture transfer belt 77, and then the gantry... The frame module 4 drives the loading module 5 to move and grab the electronic components in the tray 64 on the tray transfer belt 68. Then, they are installed in the groove of the finished brazing fixture 73 in an orderly manner to complete the assembly. After the assembly is completed, the pad lifting component 72 drives the pad assembly plate 74 and the pad 75 to move downward, so that the finished brazing fixture 73 falls on the finished brazing fixture transfer belt 77. Then, the cylinder controls the finished brazing fixture baffle 78 to move downward. When the finished brazing fixture baffle 78 no longer blocks the finished brazing fixture 73, the finished brazing fixture 73 is moved to the fixture clip 9 at the other end by the action of the finished brazing fixture transfer belt 77.

[0023] A feeder module 2 is also installed on the base plate 11. The feeder module 2 includes multiple plate feeders arranged in an array with equal spacing. Each plate feeder is loaded with multiple electronic components. The electronic components on different feeders can be different. Different electronic components are loaded according to assembly needs. The feeder module 2 is installed on one side of the mounting module 7, and is located on both sides of the mounting module 7, respectively, along with the pallet transfer module 6. A defective product collection box is also set between the feeder module 2 and the mounting module 7. A vision camera module 8 is also installed on the longitudinal translation component 41. When the loading module 5 grabs and moves the electronic components in the feeder module 2, the vision camera module 8 will capture the image and compare it with the background data terminal. If an electronic component is unqualified, the loading module 5 will send the grabbed electronic component into the defective product collection box, and then grab a new electronic component. A customer operation terminal 3 is also installed on the loading frame 1. The customer operation terminal 3 is used to control and detect the operation of the equipment.

[0024] In order to accurately control the position and sequence, the above-mentioned device is equipped with many sensing modules, including but not limited to infrared sensors and light sensors. These are available for purchase on the market and belong to existing technology. The working principle will not be described in detail here.

[0025] The cylinders used in the above-mentioned equipment for translation, lifting, and rotation can be selected according to actual needs, such as reciprocating cylinders and rotary cylinders. They can be purchased and installed on the market. The working principle is not described in detail as it is existing technology.

[0026] The feeder module in the above-mentioned equipment can be purchased and installed on the market. Its working principle is not described in detail as it is existing technology.

[0027] In summary, Figure 2As shown, a mounting module 7 is horizontally arranged on the base plate 11. The pallet transfer module 6 is located above the mounting module 7, the feeder module 2 is located below the mounting module 7, the customer operation terminal 3 is located at the left and right ends of the mounting module 7, and the loading module 5 is located directly above the mounting module 7. First, according to the requirements, different types of electronic components are placed on the feeder module 2 and in the pallet 64. The finished shell brazing fixture 73 in the fixture magazine 9 is moved to the mounting streamline track 79 through the transition streamline track 71, and then it is lifted upward and clamped by the finished shell brazing mold clamping plate 76. Next, the full pallet 64 is moved to one end of the pallet longitudinal track 65. Then, the gantry module 4 and the vision inspection module are used to precisely control the movement of the loading carrier 51, so that the solder suction nozzle 56 and the gripper on the loading carrier 51 pick up the electronic components on the pallet 64 in sequence. The electronic components are then sequentially placed into the grooves of the finished brazing fixture 73 for assembly. A dispensing machine is then used for adhesive reinforcement. The gantry module 4, in conjunction with the vision inspection module, precisely controls the movement of the loading carrier 51. The solder nozzles 56 and grippers on the loading carrier 51 sequentially pick up the electronic components from the board feeder and move them into the grooves of the finished brazing fixture 73 to assemble with the previously assembled electronic components. During this process, the vision camera module 8 continuously takes photos and performs inspection and comparison. Defective products are sent to the defective product collection box, and new electronic components are picked up again for assembly. This process is repeated until the grooves of the finished brazing fixture 73 are filled. Finally, the finished brazing fixture 73 is fed into the fixture magazine 9 at the other end via the transition streamline track 71, completing the assembly of all electronic components in the tray.

[0028] The above assembly method does not restrict the type and quantity of electronic components, because the matching number of plate feeders and the number and arrangement of material slots in tray 64 can be selected according to the type and quantity of electronic components. Then, the installation sequence is set, and the loading module 5 is used to grab and assemble according to the set sequence, so that the entire electronic component can be assembled. It has a wide range of applications, strong universality, no need for special equipment, and improves work efficiency.

[0029] In this invention, unless otherwise explicitly specified and limited, the terms “installation,” “connection,” “linking,” “fixing,” etc., should be interpreted broadly.

[0030] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An electronic component loading device based on visual positioning detection, comprising a loading rack and a base plate mounted on the loading rack, characterized in that... The base plate is also equipped with: The jig magazine, wherein the number of jig magazines is at least two and multiple finished brazing jigs with outer shells are installed inside; The mounting module has the fixture clips installed at both ends and used to transport and receive the finished brazing fixture housing. The mounting module is used to transport and fix the finished brazing fixture housing of the fixture clip in the future. A gantry module is provided with a loading module, and the loading module is controlled to move in the horizontal and vertical directions. The loading module is used to grab different types of electronic components and install them into the brazing fixture of the finished housing. The feeder feeding module is installed on one side of the mounting module. Its output end is matched with the finished brazing fixture on the mounting module. The output end is used to provide different types of electronic components. The loading module grabs the electronic components in the feeder feeding module, moves them and installs them in the finished brazing fixture. A vision camera module, which is installed on the gantry module, is used to capture images of electronic components grabbed by the loading module and compare and detect the images from top to bottom. The pallet transfer module is equipped with pallets for storing different types of electronic components. The pallet transfer module is used to move full pallets to a predetermined position so that the loading module can grab the electronic components in the pallets, move them and install them in the finished casing brazing fixture. The pallet transfer module is also used to collect empty pallets.

2. The electronic component loading device based on visual positioning detection according to claim 1, characterized in that... The mounting module includes two sets of tracks, each set of tracks comprising two transition streamline tracks and one mounting streamline track. The finished shell brazing fixture moves on the tracks and can be fixed on the mounting streamline track.

3. The electronic component loading device based on visual positioning detection according to claim 2, characterized in that, Each set of tracks is matched with a jig clip at both ends. The finished brazing jigs of the outer shell are stacked in layers inside the jig clips. One of the jig clips is used to feed the empty finished brazing jig of the outer shell into the transition streamline track, and the other jig clip is used to receive the finished brazing jig of the outer shell with the assembled electronic components filled in the internal groove.

4. The electronic component loading device based on visual positioning detection according to claim 3, characterized in that, The gantry module includes a longitudinal translation component, on which a movable lateral translation component is mounted. The loading module is mounted on the lateral translation component, and the longitudinal and lateral translation components work together to adjust the position of the loading module.

5. The electronic component loading device based on visual positioning detection according to claim 4, characterized in that, The loading module includes a dispensing assembly, a gripper assembly, and a suction nozzle assembly. The gripper assembly and the suction nozzle assembly are used to pick up electronic components at different positions and install them into the soldering fixture of the finished housing. The output ends of the dispensing assembly, the gripper assembly, and the suction nozzle assembly are all on the same horizontal straight line on the same horizontal plane.

6. The electronic component loading device based on visual positioning detection according to claim 5, characterized in that, The feeder module includes multiple plate feeders arranged in an array. Each plate feeder is used to transport electronic components to the output end. The gripper assembly and the suction nozzle assembly grab the electronic components at the output end of the plate feeder and install them in the finished casing brazing fixture.

7. The electronic component loading device based on visual positioning detection according to claim 6, characterized in that, The vision camera module is installed on the longitudinal translation component. A defective product collection box is also installed between the mounting streamline track and the plate feeder. The vision camera module is used to photograph the electronic components on the mounting module and upload them to the cloud for inspection. The inspected defective products are sent into the defective product collection box.

8. The electronic component loading device based on visual positioning detection according to claim 7, characterized in that, The pallet transplanting module includes a transplanting tray transfer track, a pallet longitudinal track, and a pallet transverse track. Multiple pallet lifting components are installed below the transplanting tray transfer track. The transplanting tray transfer track is used to move full pallets to below the pallet longitudinal track. The pallet lifting components lift the pallets and send them onto the pallet longitudinal track, and then move them to a predetermined position via the pallet longitudinal track to cooperate with the loading module for gripping electronic components. An empty pallet collection rack is installed at one end of the pallet transverse track, which, in conjunction with the pallet lifting components, is used to collect and stack empty pallets.

Images