Full-automatic soldering tin detection integrated equipment and process

Abstract

The invention relates to the technical field of electronic manufacturing equipment, in particular to full-automatic tin soldering and detection integrated equipment and a process, the full-automatic tin soldering and detection integrated equipment comprises an equipment box body, a feeding conveying unit, a tin soldering detection unit and a discharging conveying unit are sequentially arranged on the equipment box body, and a conveying unit is arranged at the side end of the equipment box body in a matched mode; the conveying unit is used for conveying products, and the feeding conveying unit is used for conveying the products to be machined to the conveying working platform. The tin soldering detection unit is used for conducting tin soldering and detection operation on products on the conveying working platform, and the discharging conveying unit is used for conveying the machined products to designated positions from the conveying working platform; the automatic tin soldering machine integrates the functions of product feeding, tin soldering machining, detecting and discharging, automatic and intelligent upgrading of the whole tin soldering machining process is achieved, and the production efficiency and quality are greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic manufacturing equipment, and in particular to a fully automatic solder detection integrated device and process. Background Art

[0002] In the electronics manufacturing industry, soldering process is a key link to ensure the electrical connection and mechanical fixation of components. As electronic products develop towards miniaturization and complexity, traditional manual soldering can no longer meet the high-precision and high-efficiency production needs. On the one hand, manual operation is easily affected by subjective factors such as skill level and fatigue level, resulting in fluctuations in solder joint quality and frequent defects such as cold soldering and leaking soldering; on the other hand, quality inspection after soldering relies on manual visual inspection or simple instruments, which is not only inefficient, but also difficult to fully identify hidden problems such as excessive temperature and insufficient solder.

[0003] In response to the above problems, although the existing technology has proposed some automated solutions, such as solder detection equipment based on machine vision, there are generally problems such as single function, low system integration, and fragmented processing flow. For example, the equipment can only realize the single function of soldering or detection, and needs to cooperate with manual labor or conveyor belts to complete the entire process, which increases the space occupied by the equipment and the complexity of management; the equipment has problems such as unreasonable flip mechanism design and limited detection angle, which affects the detection accuracy and processing efficiency of multi-sided processed products; in addition, qualified and unqualified products cannot be classified when unloading, which increases the subsequent sorting costs. Therefore, there is an urgent need for an integrated device that can realize full-process automation, high-precision multi-sided processing and intelligent detection to solve the problems of low efficiency, poor accuracy, and high dependence on manual labor in the existing technology. Summary of the invention

[0004] In order to solve some problems existing in the above-mentioned prior art, the present invention provides a fully automatic integrated solder detection equipment, which integrates product loading, solder processing, detection and unloading functions, realizes the automation and intelligent upgrading of the entire solder processing process, and greatly improves production efficiency and quality.

[0005] To achieve the above object, the present invention provides a fully automatic integrated soldering detection device, including a device box body. An upper material conveying unit, a soldering detection unit and a lower material conveying unit are sequentially arranged on the device box body. A conveying unit is cooperatively arranged on the side end of the device box body; the conveying unit includes a conveying working platform for conveying products; a product placing platform for placing products is arranged on the conveying working platform; the upper material conveying unit includes an upper material conveying mechanism for conveying products to be processed onto the conveying working platform; the soldering detection unit includes a first soldering detection mechanism and a second soldering detection mechanism for performing soldering and detection operations on the products on the conveying working platform; a product flipping device is further arranged on the side end of the conveying working platform for flipping products to achieve multi-sided processing; the lower material conveying unit includes a first lower material conveying mechanism and a second lower material conveying mechanism for respectively conveying the processed products from the conveying working platform to designated positions.

[0006] As a further improvement of the present invention, in order to realize the automatic sorting and accurate feeding of products, ensure the accurate positioning of products and provide a good foundation for subsequent processing; the upper material conveying mechanism is arranged on one side of the feeding end of the conveying working platform. The upper material conveying mechanism includes a bracket, a vibrating plate and a connecting channel; one end of the connecting channel is connected to the discharge port of the vibrating plate, and the other end is arranged on the bracket; a product placing plate and a cylinder are arranged on the bracket. The output end of the cylinder is connected to the product placing plate and can drive the product placing plate to move; a first motor and a second motor are also arranged on the bracket. The output shafts of the first motor and the second motor are respectively provided with a first pushing block and a second pushing block; the first motor pushes the product along the parallel direction of the product placing plate through the first pushing block, and the second motor pushes the product along the vertical direction of the first motor's pushing direction onto the product placing plate; a clamping and conveying assembly is cooperatively arranged on the side end of the bracket for sequentially clamping and conveying the products from the product placing plate onto the product placing platform on the conveying working platform.

[0007] As a further improvement of the present invention, in order to improve the feeding accuracy, conveying efficiency and flexibility and adapt to the feeding requirements of different products; the clamping and conveying assembly includes a mounting base, a connecting rod and a mounting block. There are multiple mounting bases, connecting rods and mounting blocks; the mounting base is fixed on the device box body, the mounting block is mounted on the connecting rod and is fixedly connected to the mounting base through the connecting rod; a connecting plate is arranged on the mounting block, and a chute is arranged on the connecting plate; a driving cylinder is also arranged on the connecting plate, and a fixing block is arranged at the output end of the driving cylinder; a driving motor and a clamping hand assembly are arranged on the fixing block. The clamping hand assembly can lift and clamp products through the driving motor; the driving cylinder drives the fixing block to slide in the chute, driving the driving motor and the clamping hand assembly to move synchronously.

[0008] As a further improvement of the present invention, in order to adjust the soldering angle, collect images and detect temperatures in real time, ensure the soldering quality and processing accuracy, and meet the processing requirements of complex solder joints; the first soldering detection mechanism and the second soldering detection mechanism are symmetrically arranged and sequentially distributed along the transmission direction of the conveying working platform. The structures of the first soldering detection mechanism and the second soldering detection mechanism are the same, and both include a support column assembly, a slide plate, a slide rail and a first driving device; the support column assembly is installed at the bottom end of the slide rail, and the support column assembly is fixedly installed on the equipment box body; the slide plate and the first driving device are both installed on the slide rail, and the slide plate is connected to the output end of the first driving device; a second driving device is arranged on the slide plate, and a connecting plate assembly is arranged at the output end of the second driving device; an installation strip is installed on the connecting plate assembly, and a plurality of arc-shaped chutes are arranged in parallel on the installation strip; a soldering device is clamped in the arc-shaped chute, and the soldering device can slide in the arc-shaped chute for soldering products at different angles; a detection device is also arranged at the side end of the connecting plate assembly for image acquisition and temperature detection of the soldering part of the product; when the second driving device is started, the detection device and the soldering device are driven by the connecting plate assembly to perform lifting movement, and when the first driving device is started, the detection device and the soldering device are driven by the slide plate to move horizontally along the direction of the slide rail.

[0009] As a further improvement of the present invention, in order to achieve efficient product sorting and conveying, enhance the stability of product conveying, improve the blanking efficiency and classification accuracy, and facilitate subsequent processing; the first blanking conveying mechanism and the second blanking conveying mechanism are arranged on one side of the discharge end of the conveying working platform and are arranged side by side along the transmission direction of the conveying working platform. The structures of the first blanking conveying mechanism and the second blanking conveying mechanism are the same, and both include a support leg assembly, an installation connecting cross plate and a guide rail; the support leg assembly is installed at the bottom end of the installation connecting cross plate, and the support leg assembly is fixedly installed on the equipment box body; the guide rail is arranged on the installation connecting cross plate, and a product grabbing device is arranged in cooperation with the guide rail; both the first blanking conveying mechanism and the second blanking conveying mechanism further include a blanking conveying device, and the upper surface of the output belt of the blanking conveying device is provided with anti-slip lines; the product grabbing device can slide on the guide rail for sequentially clamping and conveying products from the product placement platform to the blanking conveying device.

[0010] As a further improvement of the present invention, in order to ensure the stability and safety of the product during the flipping process, while meeting the multi-faceted processing requirements of the product and improving the flexibility and applicability of the equipment; the product flipping device is located between the first solder inspection mechanism and the second solder inspection mechanism, and the product flipping device includes a connecting vertical plate, a first driving component, and a mounting connecting plate; the first driving component is fixedly installed at the side end of the conveying working platform through the connecting vertical plate, and the mounting connecting plate is connected to the output end of the first driving component; a second driving component is arranged on the mounting connecting plate, and a rotary connecting head and a product gripper are arranged at the output end of the second driving component; an anti-slip soft pad is arranged inside the product gripper, and the anti-slip soft pad is used to increase the friction force and prevent the product from falling during the flipping process; the product gripper can perform lifting movement through the first driving component, and the product gripper can perform 0° to 360° rotation through the second driving component and the rotary connecting head.

[0011] As a further improvement of the present invention, in order to enhance the stability and positioning accuracy of the conveying working platform, make operations such as loading, soldering, flipping, and unloading more precise, and improve the operation efficiency and accuracy of the overall equipment; a plurality of connecting steel plates are evenly arranged on one side of the conveying working platform, and the conveying working platform is fixedly connected to the equipment box body through the connecting steel plates; a plurality of induction positioning devices are arranged on the other side of the conveying working platform in a matching manner, and the induction positioning devices are used to detect the position and size of the product.

[0012] One beneficial effect of the present invention is that by setting up a loading conveying unit, a solder inspection unit, a product flipping device, a blanking conveying unit, etc., full-process automatic control from product loading, positioning, multi-faceted soldering, real-time detection to sorting and blanking is realized. The vibrating disk in the loading conveying mechanism cooperates with the clamping and conveying component to automatically complete the sorting, positioning and precise loading of the product, avoiding manual intervention and improving the loading efficiency and accuracy; the product flipping device can realize 0° to 360° rotation of the product through the first driving component and the second driving component. Combined with the symmetrically arranged first solder inspection mechanism and the second solder inspection mechanism, angle-adjustable soldering treatment, real-time image acquisition and temperature detection can be carried out on multiple sides of the product to ensure the processing quality and detection accuracy of complex solder joints; the induction positioning device monitors the position and size of the product in real time, providing an accurate position reference for soldering and flipping to avoid processing deviation; the first blanking conveying mechanism and the second blanking conveying mechanism of the blanking conveying unit can classify and convey qualified and unqualified products, and cooperate with the anti-slip texture to prevent the product from falling, realizing efficient sorting; in summary, through the collaborative operation of each component, the degree of production automation is significantly improved, the labor cost is reduced, the consistency of soldering processing and the reliability of detection are improved, and it is suitable for the efficient production of large-scale electronic components.

[0013] The present invention also provides a fully automatic integrated soldering detection process, which significantly improves production efficiency through a highly integrated automated process. The process includes the following steps: Step 1: The vibrating disk in the loading and conveying mechanism arranges the products in an orderly manner and sends them to the connection channel one by one. The first motor and the second motor drive the first push block and the second push block respectively to push the products in parallel and perpendicular directions to the product placement plate to complete positioning; Step 2: The driving cylinder of the clamping and conveying component drives the fixed block to slide in the chute, so that the driving motor and the clamping hand component clamp and place the products on the product placement platform of the conveying working platform in sequence; Step 3: The induction positioning device on one side of the conveying working platform detects the position and size of the product to ensure that the product is in the accurate processing position; Step 4: The first driving device of the first soldering detection mechanism drives the slide plate to move horizontally along the slide rail, and the second driving device drives the detection device and the soldering device to lift through the connecting plate assembly; the soldering device slides in the arc-shaped chute of the installation bar to adjust the angle, performs the first soldering treatment on the product, and the detection device performs the first image acquisition and temperature detection on the soldering part of the product; Step 5: The product flipping device located between the first soldering detection mechanism and the second soldering detection mechanism, its first driving component drives the product gripper to lift and clamp the product, and the second driving component drives the product gripper to drive the product to rotate 0° to 360° through the rotary connector, realizing the flipping required for multi-sided processing of the product; Step 6: The second soldering detection mechanism performs the second detection and soldering operation on the flipped product in the same working mode as the first soldering detection mechanism; Step 7: The qualified products are grabbed by the product grabbing device in the first blanking conveying mechanism and slide on the guide rail, and the processed products are grabbed from the product placement platform to the blanking conveying device and conveyed to the designated position. The anti-slip patterns on the output belt of the product grabbing device in the first blanking conveying mechanism effectively prevent the products from falling; Step 8: The first blanking conveying mechanism and the second blanking conveying mechanism adopt the same working mode, and the unqualified products are separately conveyed by the second blanking conveying mechanism for separation or special treatment.

[0014] Another beneficial effect of the present invention lies in that: through the collaborative operation of each unit, the degree of production automation and processing efficiency are significantly improved, the labor cost is reduced, and the consistency of solder quality and the accuracy of detection are ensured. Through the cooperation of the vibrating bowl, the double-motor push block and the clamping and conveying assembly, the whole process automation of the product from orderly arrangement, precise positioning to automatic feeding is realized, avoiding the low efficiency and positioning deviation caused by manual intervention; the induction positioning device detects the product position and size in real time, provides an accurate reference for processes such as soldering and flipping, and ensures the accuracy of the processing position; the double solder detection mechanism realizes multi-dimensional motion compensation through the design of the slide rail and the arc-shaped chute, combines with the detection device to synchronously complete the multi-parameter detection of the solder joint quality, and cooperates with the 0°-360° rotation function of the flipping device to break through the traditional single-sided processing limitation and realize the full-process coverage of multi-sided soldering and detection of complex products; the double blanking and conveying mechanism ensures the safe diversion of products through the anti-slip texture design, efficiently conveys the qualified and unqualified products separately, and forms a closed-loop quality control.

[0015] When the present invention works, the products to be processed are orderly arranged by the vibrating bowl in the feeding and conveying mechanism, and then sent to the product placement plate on the bracket through the connection channel. The first motor and the second motor respectively drive the push block to push the product in the parallel and vertical directions to complete the positioning. Then, the driving cylinder of the clamping and conveying assembly drives the fixed block to slide in the chute, so that the driving motor and the clamping hand assembly clamp and place the products onto the product placement platform of the conveying working platform in sequence; subsequently, the induction positioning device on one side of the conveying working platform detects the position and size of the product to ensure that the product is in the accurate processing position; then, the first solder detection mechanism drives the slide plate to move horizontally along the slide rail through the first driving device, and the second driving device drives the detection device and the soldering device to lift through the connecting plate assembly. The soldering device slides and adjusts the angle in the arc-shaped chute of the mounting bar to perform the first soldering treatment on the product, and the detection device synchronously collects the image and detects the temperature of the soldering part; the product flipping device located between the two solder detection mechanisms drives the product clamping hand to lift and clamp the product by the first driving assembly, and the second driving assembly drives the product clamping hand to drive the product to rotate 0°-360° through the rotary connector to realize multi-sided processing; the second solder detection mechanism performs the second detection and soldering operation on the flipped product in the same way; the processed products are processed by the blanking and conveying unit. The qualified products are clamped by the product gripping device of the first blanking and conveying mechanism and slide on the guide rail, clamped from the product placement platform to the blanking and conveying device with anti-slip texture and conveyed to the designated position, while the unqualified products are separately conveyed to the designated position for separation or special treatment by the second blanking and conveying mechanism in the same working manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] For the convenience of those skilled in the art to understand, the present invention will be further described below in conjunction with the accompanying drawings: Figure 1This is the front view of the overall structure of the present invention.

[0017] Figure 2 This is the top view of the overall structure of the present invention.

[0018] Figure 3 This is the schematic structural view of the loading conveying mechanism in the present invention.

[0019] Figure 4 This is the schematic structural view of the clamping and conveying assembly in the present invention.

[0020] Figure 5 This is the schematic structural view of the first solder inspection mechanism in the present invention Figure 1 。

[0021] Figure 6 This is the schematic structural view of the first solder inspection mechanism in the present invention Figure 2 。

[0022] Figure 7 This is the schematic structural view of the product flipping device in the present invention.

[0023] Figure 8 This is the schematic structural view of the first unloading conveying mechanism in the present invention.

[0024] Figure 9 This is the schematic process flow diagram of the present invention.

[0025] Among them, 1 is the equipment box body, 2 is the conveying working platform, 3 is the product flipping device, 31 is the connecting vertical plate, 32 is the first driving component, 33 is the installation connecting plate, 34 is the second driving component, 35 is the rotary connecting head, 36 is the product gripper, 37 is the anti-slip soft pad, 4 is the loading conveying mechanism, 40 is the bracket, 41 is the vibrating bowl feeder, 42 is the connecting channel, 43 is the first motor, 44 is the first push block, 45 is the second motor, 46 is the second push block, 47 is the cylinder, 48 is the product placement plate, 49 is the clamping and conveying assembly, 491 is the installation base, 492 is the connecting rod, 493 is the driving cylinder, 494 is the installation block, 495 is the chute, 496 is the connecting plate, 497 is the fixed block, 498 is the driving motor, 499 is the gripper assembly, 5 is the first solder inspection mechanism, 50 is the detection device, 51 is the support column assembly, 52 is the slide plate, 53 is the slide rail, 54 is the first driving device, 55 is the second driving device, 56 is the connecting plate assembly, 57 is the installation strip, 58 is the arc chute, 59 is the soldering device, 6 is the second solder inspection mechanism, 7 is the first unloading conveying mechanism, 71 is the support leg assembly, 72 is the installation connecting cross plate, 73 is the guide rail, 74 is the product grabbing device, 75 is the unloading conveying device, 76 is the anti-slip pattern, 8 is the second unloading conveying mechanism, 9 is the induction positioning device, 10 is the connecting steel plate, 11 is the product placement platform. Specific embodiments

[0026] In order to enable those skilled in the art of the present technology to better understand the technical solutions in this application, the following combines the attachedFigures 1-9 The present invention will be further described. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and cannot be used to limit the protection scope of the present invention.

[0027] A fully automatic integrated soldering detection device as shown in the figure, including an equipment box body 1. An upper material conveying unit, a soldering detection unit, and a lower material conveying unit are sequentially arranged on the equipment box body 1. A conveying unit is cooperatively arranged on the side end of the equipment box body 1. The conveying unit includes a conveying working platform 2 for conveying products. A product placement platform 11 for placing products is arranged on the conveying working platform 2. The upper material conveying unit includes an upper material conveying mechanism 4 for conveying products to be processed onto the conveying working platform 2. The soldering detection unit includes a first soldering detection mechanism 5 and a second soldering detection mechanism 6 for performing soldering and detection operations on the products on the conveying working platform 2. A product flipping device 3 is further arranged on the side end of the conveying working platform 2 for flipping products to achieve multi-sided processing. The lower material conveying unit includes a first lower material conveying mechanism 7 and a second lower material conveying mechanism 8 for respectively conveying the processed products from the conveying working platform 2 to designated positions. The upper material conveying mechanism 4 is arranged on one side of the feeding end of the conveying working platform 2. The upper material conveying mechanism 4 includes a bracket 40, a vibrating disk 41, and a connecting channel 42. One end of the connecting channel 42 is connected to the discharge port of the vibrating disk 41, and the other end is arranged on the bracket 40. A product placement plate 48 and a cylinder 47 are arranged on the bracket 40. The output end of the cylinder 47 is connected to the product placement plate 48 and can drive the product placement plate 48 to move. A first motor 43 and a second motor 45 are further arranged on the bracket 40. A first pushing block 44 and a second pushing block 46 are respectively installed on the output shafts of the first motor 43 and the second motor 45. The first motor 43 pushes the product along the parallel direction of the product placement plate 48 through the first pushing block 44, and the second motor 45 pushes the product along the vertical direction of the pushing of the first motor 43 to the product placement plate 48. A clamping and conveying assembly 49 is cooperatively arranged on the side end of the bracket 40 for sequentially clamping and conveying the products from the product placement plate 48 to the product placement platform 11 on the conveying working platform 2. The clamping and conveying assembly 49 includes a mounting base 491, a connecting rod 492, and mounting blocks 494. The mounting base 491, the connecting rod 492, and the mounting blocks 494 are all provided with a plurality of. The mounting base 491 is fixed on the equipment box body 1. The mounting block 494 is mounted on the connecting rod 492 and is fixedly connected to the mounting base 491 through the connecting rod 492. A connecting plate 496 is arranged on the mounting block 494, and a chute 495 is arranged on the connecting plate 496. A driving cylinder 493 is further arranged on the connecting plate 496. A fixing block 497 is arranged at the output end of the driving cylinder 493. A driving motor 498 and a clamping hand assembly 499 are arranged on the fixing block 497. The clamping hand assembly 499 can lift and clamp products through the driving motor 498. The driving cylinder 493 drives the fixing block 497 to slide in the chute 495, driving the driving motor 498 and the clamping hand assembly 499 to move synchronously.The first solder detection mechanism 5 and the second solder detection mechanism 6 are symmetrically arranged and sequentially distributed along the transmission direction of the conveyor working platform 2. The structures of the first solder detection mechanism 5 and the second solder detection mechanism 6 are the same, and both include a support column assembly 51, a slide plate 52, a slide rail 53, and a first driving device 54. The support column assembly 51 is installed at the bottom end of the slide rail 53, and the support column assembly 51 is fixedly installed on the equipment box body 1. The slide plate 52 and the first driving device 54 are both installed on the slide rail 53, and the slide plate 52 is connected to the output end of the first driving device 54. A second driving device 55 is arranged on the slide plate 52, and a connecting plate assembly 56 is arranged at the output end of the second driving device 55. An installation strip 57 is installed on the connecting plate assembly 56, and a plurality of arc-shaped chutes 58 are arranged in parallel on the installation strip 57. A soldering device 59 is clamped in the arc-shaped chute 58, and the soldering device 59 can slide in the arc-shaped chute 58 for soldering the product at different angles. A detection device 50 is further arranged at the side end of the connecting plate assembly 56 for image acquisition and temperature detection of the soldered part of the product. When the second driving device 55 is started, it drives the detection device 50 and the soldering device 59 to perform lifting movement through the connecting plate assembly 56. When the first driving device 54 is started, it drives the detection device 50 and the soldering device 59 to move horizontally along the direction of the slide rail 53 through the slide plate 52. The first blanking conveying mechanism 7 and the second blanking conveying mechanism 8 are arranged on one side of the discharge end of the conveyor working platform 2 and are arranged side by side along the transmission direction of the conveyor working platform 2. The structures of the first blanking conveying mechanism 7 and the second blanking conveying mechanism 8 are the same, and both include a support leg assembly 71, an installation connecting cross plate 72, and a guide rail 73. The support leg assembly 71 is installed at the bottom end of the installation connecting cross plate 72, and the support leg assembly 71 is fixedly installed on the equipment box body 1. The guide rail 73 is arranged on the installation connecting cross plate 72, and a product grasping device 74 is arranged in cooperation with the guide rail 73. Both the first blanking conveying mechanism 7 and the second blanking conveying mechanism 8 further include a blanking conveying device 75, and anti-slip patterns 76 are arranged on the upper surface of the output belt of the blanking conveying device 75. The product grasping device 74 can slide on the guide rail 73 for sequentially clamping and conveying the product from the product placement platform 11 to the blanking conveying device 75. The product flipping device 3 is located between the first solder detection mechanism 5 and the second solder detection mechanism 6. The product flipping device 3 includes a connecting vertical plate 31, a first driving component 32, and an installation connecting plate 33. The first driving component 32 is fixedly installed at the side end of the conveyor working platform 2 through the connecting vertical plate 31, and the installation connecting plate 33 is connected to the output end of the first driving component 32. A second driving component 34 is arranged on the installation connecting plate 33, and a rotating connecting head 35 and a product gripper 36 are arranged at the output end of the second driving component 34.An anti-slip soft pad 37 is provided on the inner side of the product clamping hand 36. The anti-slip soft pad 37 is used to increase the friction force and prevent the product from falling during the flipping process. The product clamping hand 36 can perform lifting movement through the first driving assembly 32. The product clamping hand 36 can perform 0° to 360° rotation through the second driving assembly 34 and the rotary connection head 35. A plurality of connecting steel plates 10 are uniformly arranged on one side of the conveying working platform 2. The conveying working platform 2 is fixedly connected to the equipment box body 1 through the connecting steel plates 10. A plurality of induction positioning devices 9 are arranged on the other side of the conveying working platform 2 in a matching manner. The induction positioning devices 9 are used to detect the position and size of the product.;

[0028] As shown in the figure, a fully automatic soldering detection integrated process includes the following steps in sequence: Step 1: The vibrating disk 41 in the feeding and conveying mechanism 4 arranges the products in an orderly manner and sends them to the connecting channel 42 one by one. The first motor 43 and the second motor 45 respectively drive the first push block 44 and the second push block 46 to push the products in parallel and vertical directions to the product placement plate 48 to complete the positioning; Step 2: The driving cylinder 493 of the clamping and conveying assembly 49 drives the fixed block 497 to slide in the chute 495, so that the driving motor 498 and the clamping hand assembly 499 clamp and place the products on the product placement platform 11 of the conveying working platform 2 in sequence; Step 3: The induction positioning device 9 on one side of the conveying working platform 2 detects the position and size of the product to ensure that the product is in the accurate processing position; Step 4: The first driving device 54 of the first soldering detection mechanism 5 drives the slide plate 52 to move horizontally along the slide rail 53. The second driving device 55 drives the detection device 50 and the soldering device 59 to lift through the connecting plate assembly 56. The soldering device 59 slides in the arc-shaped chute 58 of the mounting strip 57 to adjust the angle, and performs the first soldering treatment on the product. The detection device 50 performs the first image acquisition and temperature detection on the soldering part of the product; Step 5: For the product flipping device 3 located between the first soldering detection mechanism 5 and the second soldering detection mechanism 6, its first driving assembly 32 drives the product clamping hand 36 to lift and clamp the product. The second driving assembly 34 drives the product clamping hand 36 to drive the product to perform 0° to 360° rotation through the rotary connection head 35, realizing the flipping required for multi-sided processing of the product; Step 6: The second soldering detection mechanism 6 performs the second detection and soldering operation on the flipped product in the same working mode as the first soldering detection mechanism 5; Step 7: The qualified products are grabbed by the product grabbing device 74 in the first unloading and conveying mechanism 7 and slide on the guide rail 73. The processed products are clamped from the product placement platform 11 to the unloading and conveying device 75 and conveyed to the designated position. The anti-slip pattern 76 on the output belt of the product grabbing device 74 in the first unloading and conveying mechanism 7 effectively prevents the products from falling. Step 8: The first unloading conveying mechanism 7 and the second unloading conveying mechanism 8 adopt the same working mode, and the unqualified products are separately conveyed by the second unloading conveying mechanism 8 for separation or special treatment.

[0029] The present invention is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present invention, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present invention.

Claims

1. An integrated full-automatic solder inspection device, comprising a device box body (1), characterized in that: An upper feeding conveying unit, a soldering inspection unit and a lower discharging conveying unit are successively arranged on the equipment box body (1), and a conveying unit is cooperatively arranged at the side end of the equipment box body (1); the conveying unit includes a conveying working platform (2) for conveying products; a product placing platform (11) for placing products is arranged on the conveying working platform (2); the upper feeding conveying unit includes an upper feeding conveying mechanism (4) for conveying products to be processed onto the conveying working platform (2); the soldering inspection unit includes a first soldering inspection mechanism (5) and a second soldering inspection mechanism (6) for performing soldering and inspection operations on the products on the conveying working platform (2); a product turning device (3) is further arranged at the side end of the conveying working platform (2) for turning the products to achieve multi-faceted processing; the lower discharging conveying unit includes a first lower discharging conveying mechanism (7) and a second lower discharging conveying mechanism (8) for respectively conveying the processed products from the conveying working platform (2) to designated positions.

2. The integrated full-automatic soldering inspection device according to claim 1, wherein: The upper feeding conveying mechanism (4) is arranged on one side of the feeding end of the conveying working platform (2), and the upper feeding conveying mechanism (4) includes a bracket (40), a vibrating bowl (41) and a connecting channel (42); one end of the connecting channel (42) is connected to the discharge port of the vibrating bowl (41), and the other end is arranged on the bracket (40); a product placing plate (48) and a cylinder (47) are arranged on the bracket (40), and the output end of the cylinder (47) is connected to the product placing plate (48) and can drive the product placing plate (48) to move; a first motor (43) and a second motor (45) are further arranged on the bracket (40), and a first pushing block (44) and a second pushing block (46) are respectively installed on the output shafts of the first motor (43) and the second motor (45); the first motor (43) pushes the product in the parallel direction of the product placing plate (48) through the first pushing block (44), and the second motor (45) pushes the product in the direction perpendicular to the pushing direction of the first motor (43) onto the product placing plate (48) through the second pushing block (46); a clamping and conveying assembly (49) is cooperatively arranged at the side end of the bracket (40) for successively clamping and conveying the products from the product placing plate (48) onto the product placing platform (11) on the conveying working platform (2).

3. The fully automatic soldering detection integrated device according to claim 2, characterized in that: The clamping and conveying assembly (49) includes a mounting base (491), a connecting rod (492), and a mounting block (494), and a plurality of each of the mounting base (491), the connecting rod (492), and the mounting block (494) are provided; the mounting base (491) is fixed to the equipment box body (1), the mounting block (494) is mounted on the connecting rod (492) and is fixedly connected to the mounting base (491) through the connecting rod (492); a connecting plate (496) is provided on the mounting block (494), and a chute (495) is provided on the connecting plate (496); a driving cylinder (493) is further provided on the connecting plate (496), and a fixing block (497) is provided at the output end of the driving cylinder (493); a driving motor (498) and a gripper assembly (499) are provided on the fixing block (497), and the gripper assembly (499) can lift and clamp products through the driving motor (498); the driving cylinder (493) drives the fixing block (497) to slide in the chute (495), driving the driving motor (498) and the gripper assembly (499) to move synchronously.

4. The fully automatic soldering inspection integrated device according to claim 1, wherein: The first solder inspection mechanism (5) and the second solder inspection mechanism (6) are symmetrically arranged and are sequentially distributed along the transmission direction of the conveying work platform (2). The first solder inspection mechanism (5) and the second solder inspection mechanism (6) have the same structure and both include a support column assembly (51), a sliding plate (52), a slide rail (53), and a first driving device (54); the support column assembly (51) is installed at the bottom end of the slide rail (53), and the support column assembly (51) is fixedly installed on the equipment box body (1); both the sliding plate (52) and the first driving device (54) are installed on the slide rail (53), and the sliding plate (52) is connected to the output end of the first driving device (54); a second driving device (55) is provided on the sliding plate (52), and a connecting plate assembly (56) is provided at the output end of the second driving device (55); a mounting strip (57) is installed on the connecting plate assembly (56), and a plurality of arc-shaped chutes (58) are arranged in parallel on the mounting strip (57); a soldering device (59) is clamped in the arc-shaped chute (58), and the soldering device (59) can slide in the arc-shaped chute (58) for performing soldering treatment on products at different angles; a detection device (50) is further provided at the side end of the connecting plate assembly (56) for performing image acquisition and temperature detection on the soldered part of the product; when the second driving device (55) is started, it drives the detection device (50) and the soldering device (59) to perform a lifting movement through the connecting plate assembly (56), and when the first driving device (54) is started, it drives the detection device (50) and the soldering device (59) to move horizontally along the direction of the slide rail (53) through the sliding plate (52).

5. The fully automatic soldering detection integrated device according to claim 1, wherein: The first blanking and conveying mechanism (7) and the second blanking and conveying mechanism (8) are arranged on one side of the discharge end of the conveying working platform (2) and are arranged side by side along the conveying direction of the conveying working platform (2). The structures of the first blanking and conveying mechanism (7) and the second blanking and conveying mechanism (8) are the same, and both include a support leg assembly (71), a mounting and connecting cross plate (72), and a guide rail (73); the support leg assembly (71) is installed at the bottom end of the mounting and connecting cross plate (72), and the support leg assembly (71) is fixedly installed on the equipment box body (1); the guide rail (73) is arranged on the mounting and connecting cross plate (72), and a product grabbing device (74) is arranged in cooperation with the guide rail (73); both the first blanking and conveying mechanism (7) and the second blanking and conveying mechanism (8) further include a blanking and conveying device (75), and the upper surface of the output belt of the blanking and conveying device (75) is provided with anti-slip lines (76); the product grabbing device (74) can slide on the guide rail (73) and is used to sequentially grab the product from the product placement platform (11) and convey it to the blanking and conveying device (75).

6. The fully automatic soldering detection integrated device according to claim 1, wherein: The product flipping device (3) is located between the first soldering inspection mechanism (5) and the second soldering inspection mechanism (6). The product flipping device (3) includes a connecting vertical plate (31), a first driving component (32), and a mounting connecting plate (33); the first driving component (32) is fixedly installed at the side end of the conveying working platform (2) through the connecting vertical plate (31), and the mounting connecting plate (33) is connected to the output end of the first driving component (32); a second driving component (34) is arranged on the mounting connecting plate (33), and a rotary connecting head (35) and a product gripper (36) are arranged at the output end of the second driving component (34); an anti-slip soft pad (37) is arranged inside the product gripper (36), and the anti-slip soft pad (37) is used to increase the friction force and prevent the product from falling during the flipping process; the product gripper (36) can perform a lifting motion through the first driving component (32), and the product gripper (36) can perform a 0° to 360° rotation through the second driving component (34) and the rotary connecting head (35).

7. The integrated full-automatic solder inspection device according to claim 1, characterized in that: A plurality of connecting steel plates (10) are evenly arranged on one side of the conveying working platform (2), and the conveying working platform (2) is fixedly connected to the equipment box body (1) through the connecting steel plates (10); a plurality of induction positioning devices (9) are arranged in cooperation on the other side of the conveying working platform (2), and the induction positioning devices (9) are used to detect the position and size of the product.

8. An integrated process for fully automatic solder joint inspection, characterized in that: It successively includes the following steps: Step 1: The vibrating disk (41) in the feeding and conveying mechanism (4) arranges the products in an orderly manner and sends them to the connecting channel (42) one by one. The first motor (43) and the second motor (45) respectively drive the first push block (44) and the second push block (46) to push the products in parallel and perpendicular directions to the product placement plate (48) to complete the positioning; Step 2: The driving cylinder (493) of the clamping and conveying assembly (49) drives the fixed block (497) to slide in the sliding groove (495), so that the driving motor (498) and the clamping hand assembly (499) sequentially clamp and place the products on the product placement platform (11) of the conveying working platform (2); Step 3: The induction positioning device (9) on one side of the conveying working platform (2) detects the position and size of the product to ensure that the product is in the accurate processing position; Step 4: The first driving device (54) of the first solder inspection mechanism (5) drives the sliding plate (52) to move horizontally along the slide rail (53), and the second driving device (55) drives the inspection device (50) and the soldering device (59) to lift through the connecting plate assembly (56); the soldering device (59) slides in the arc-shaped sliding groove (58) of the mounting strip (57) to adjust the angle, and performs the first soldering treatment on the product, and the inspection device (50) performs the first image acquisition and temperature detection on the soldering part of the product; Step 5: For the product flipping device (3) located between the first solder inspection mechanism (5) and the second solder inspection mechanism (6), its first driving component (32) drives the product gripper (36) to lift and clamp the product, and the second driving component (34) drives the product gripper (36) to drive the product to rotate 0° to 360° through the rotary connector (35) to achieve the flipping required for multi-sided processing of the product; Step 6: The second solder inspection mechanism (6) performs the second inspection and soldering operation on the flipped product in the same working mode as the first solder inspection mechanism (5); Step 7: The qualified products are grabbed by the product grabbing device (74) in the first blanking and conveying mechanism (7) and slide on the guide rail (73), and the processed products are clamped from the product placement platform (11) to the blanking and conveying device (75) and conveyed to the designated position. The anti-slip pattern (76) on the output belt of the product grabbing device (74) in the first blanking and conveying mechanism (7) effectively prevents the products from falling; Step 8: The first blanking and conveying mechanism (7) and the second blanking and conveying mechanism (8) adopt the same working mode, and the unqualified products are separately conveyed by the second blanking and conveying mechanism (8) for separation or special treatment.

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