Shaping, welding and assembling equipment

Abstract

The invention discloses shaping, welding and assembling equipment which comprises a rack, a supply mechanism, a transfer positioning device, a first material moving mechanism, a shaping mechanism, a welding mechanism, a PCB feeding mechanism and a second material moving mechanism, and the rack is provided with a welding and assembling station; the transfer positioning device is used for positioning the capacitor, and the transfer positioning device is arranged on the rack; the first material moving mechanism is arranged on one side of the transfer positioning device, and the first material moving mechanism is used for conveying the capacitors from the supply mechanism to the transfer positioning device; the shaping mechanism is arranged on one side of the transfer positioning device; the second material moving mechanism is used for conveying the capacitor from the transfer positioning device to the shaping mechanism and conveying the capacitor on the shaping mechanism to a welding assembly station; the PCB feeding mechanism is used for conveying a PCB to a welding assembly station; the welding mechanism is arranged on one side of the PCB feeding mechanism. According to the shaping, welding and assembling equipment, the overall working efficiency can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of PCB board welding and assembling electronic components, and in particular to a shaping welding and assembling device. Background Art

[0002] In the manufacturing process of PCB boards, various electronic components need to be assembled and welded on the PCB boards, including capacitors, which are generally welded to the corresponding positions on the PCB boards by shaping welding assembly equipment. In the existing shaping welding assembly equipment, the supply mechanism usually supplies capacitors to the manipulator one by one, and then the manipulator clamps and fixes the capacitors to the pin shaping mechanism for shaping, and then the manipulator transports the shaped capacitors to the welding assembly station, and the capacitors are welded to the corresponding positions on the PCB board by the welding mechanism. However, in the existing shaping welding assembly equipment, in the process of the manipulator transporting the capacitors from the supply mechanism to the pin shaping mechanism and the welding assembly station in turn, the manipulator needs to cooperate with the pin shaping mechanism to clamp and position the capacitors, and after the capacitor shaping is completed, the manipulator transports the capacitors to the welding assembly station, and then the manipulator performs the transport work of the next capacitor. With this setting method, the overall working efficiency of the shaping welding assembly equipment is not high. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a shaping welding assembly device that can improve overall work efficiency.

[0004] According to an embodiment of the present invention, the shaping welding assembly equipment includes a frame, a supply mechanism, a transfer positioning device, a first material moving mechanism, a shaping mechanism, a welding mechanism, a PCB feeding mechanism and a second material moving mechanism, wherein the frame is provided with a welding assembly station; the transfer positioning device is used to position the capacitor, and the transfer positioning device is arranged on the frame; the first material moving mechanism is arranged on one side of the transfer positioning device, and the first material moving mechanism is used to transport the capacitor from the supply mechanism to the transfer positioning device; the shaping mechanism is used to clamp the capacitor and shape the pins of the capacitor, and the shaping mechanism is arranged on one side of the transfer positioning device; the second material moving mechanism is used to transport the capacitor from the transfer positioning device to the shaping mechanism, and is used to transport the capacitor on the shaping mechanism to the welding assembly station; the PCB feeding mechanism is used to transport the PCB board to the welding assembly station; the welding mechanism is arranged on one side of the PCB feeding mechanism, and the welding mechanism is used to weld and assemble the capacitor located at the welding assembly station with the PCB board.

[0005] The shaping welding assembly equipment according to the embodiment of the present invention has at least the following beneficial effects: in the shaping welding assembly equipment provided by the present invention, in the process that the shaping mechanism shapes the previous capacitor and then the second material moving mechanism transfers the capacitor to the welding assembly station, the first material moving mechanism can transport the capacitor from the supply mechanism to the transfer positioning device and the transfer positioning device pre-positions the capacitor, and after the second material moving mechanism transports the previous capacitor to the welding assembly station, the second material moving mechanism can directly transport the positioned subsequent capacitor to the shaping mechanism so that the shaping mechanism clamps the subsequent capacitor and shapes it, thereby improving the overall working efficiency of the shaping welding assembly equipment.

[0006] According to some embodiments of the present invention, the frame is provided with a first station, a second station and a third station, the supply mechanism can transport the capacitors one by one to the first station, the first material transfer mechanism includes a first mobile platform, a second mobile platform and a first grasping device, the transfer positioning device is installed on the first mobile platform, the first grasping device is installed on the second mobile platform, wherein the second mobile platform can drive the first grasping device to transfer the capacitor between the first station and the second station, the first mobile platform can drive the transfer positioning device to move to the second station first to receive the capacitor and then move to the third station, and the second material transfer mechanism can transport the capacitor from the transfer positioning device at the third station to the shaping mechanism.

[0007] According to some embodiments of the present invention, the second mobile platform includes a horizontal moving device and a rotating device, the rotating device is installed on the horizontal moving device or the horizontal moving device is installed on the rotating device, the rotating device is used to drive the first grasping device to rotate, and the horizontal moving device is used to drive the first grasping device to move between the first workstation and the second workstation.

[0008] According to some embodiments of the present invention, the supply mechanism includes: a vibration plate for placing capacitors, the vibration plate is provided with a discharge port; a direct vibration conveying device, including a direct vibrator and a first material receiving plate and a second material receiving plate installed on the direct vibrator, the first material receiving plate and the second material receiving plate are arranged at an angle, one end of the second material receiving plate is connected to one end of the first material receiving plate or is close to each other, so that the first material receiving plate and the second material receiving plate are enclosed to form a direct vibration material channel, the direct vibration material channel is connected to the discharge port, the first material receiving plate is inclined relative to the horizontal direction, the first material receiving plate is used to support the peripheral side wall of the capacitor, and the second material receiving plate is used to support the top of the capacitor; a hanging plate is arranged at one end of the first material receiving plate away from the second material receiving plate, and the hanging plate is used to suspend the pins of the capacitor; a guide structure is arranged on one side of the first material receiving plate, and the guide structure is used to make the pins of the capacitor hang on the hanging plate according to a uniform bending direction.

[0009] According to some embodiments of the present invention, the direct vibration conveying device is provided with a separation structure, and the separation structure is used to separate the capacitor with the bottom facing away from the hanging plate from the direct vibration material channel.

[0010] According to some embodiments of the present invention, the separation structure includes a capacitor dropping outlet, which is arranged on the second material receiving plate, and the capacitor dropping outlet is arranged opposite to the hanging plate, and a capacitor recovery device is arranged on the side of the capacitor dropping outlet away from the hanging plate.

[0011] According to some embodiments of the present invention, the guiding structure includes: a guiding plate, which is arranged on the side of the hanging plate away from the second connecting plate, and a guiding gap is provided between the guiding plate and the hanging plate for the pins of the capacitor to pass through; and / or a magnet, which is installed on the side of the hanging plate away from the second connecting plate, and when the pins of the capacitor are hung on the hanging plate, the magnet is located on one side of the pins of the capacitor to attract the pins of the guiding capacitor.

[0012] According to some embodiments of the present invention, the transit positioning device includes a positioning seat for receiving a capacitor, a positioning plate, a first driving module and a clamping module, a first positioning portion is provided at one end of the positioning seat, the positioning plate and the first positioning portion are arranged opposite to each other, the first driving module can drive the positioning plate to move closer to or away from the first positioning portion, the positioning plate and the first positioning portion are used to cooperate with each other to axially position the capacitor on the positioning seat, and the clamping module is used to radially clamp the capacitor on the positioning seat.

[0013] According to some embodiments of the present invention, the shaping mechanism includes: a shaping positioning block installed on the frame; a clamping device for clamping the capacitor, the clamping device being installed on the frame; a first shaping device, arranged along the axial direction of the capacitor with the clamping device, the shaping positioning block being located between the clamping device and the first shaping device, the first shaping device including a second driving module and a first shaping plate, the second driving module being used to drive the first shaping plate to move along a direction inclined to the axial direction of the capacitor to approach or move away from the shaping positioning block, the first shaping plate being provided with two spacing devices The second shaping device and the third shaping device are arranged opposite to each other along the radial direction of the capacitor, the shaping positioning block is located between the third shaping device and the second shaping device, the second shaping device is used to cooperate with the shaping positioning block to shape one pin of the capacitor, and the third shaping device is used to cooperate with the shaping positioning block to shape the other pin of the capacitor.

[0014] According to some embodiments of the present invention, the shaping positioning block includes a second positioning portion and a third positioning portion, the third positioning portion is located on a side of the second positioning portion away from the first shaping device, the third positioning portion protrudes from the second positioning portion at one end facing the second shaping device, and the third positioning portion protrudes from the second positioning portion at one end facing the third shaping device, wherein a side of the third positioning portion away from the second positioning portion is used to abut against a positioning capacitor, the third positioning portion at one end facing the second shaping device and at one end facing the third shaping device are used to cooperate one-to-one with the two shaping portions to form pins of the shaping capacitor, and the opposite sides of the second positioning portion are used to cooperate one-to-one with the second shaping device and the third shaping device to form pins of the shaping capacitor.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which: Figure 1 A schematic diagram of a shaping welding assembly device according to an embodiment of the present invention; Figure 2 for Figure 1 A schematic diagram of the shaping welding assembly equipment shown (when the second material moving mechanism and the welding mechanism are hidden); Figure 3for Figure 1 A schematic diagram of a supply mechanism of a plastic welding assembly device is shown; Figure 4 for Figure 3 The enlarged view of point A in the middle; Figure 5 for Figure 3 The enlarged view of point B in the middle; Figure 6 for Figure 3 The schematic diagram of the supply mechanism of the shaping welding assembly equipment at the joint between the vibration plate and the straight vibration channel is shown; Figure 7 for Figure 1 A schematic diagram showing the shaping mechanism, the transfer positioning device and the first material moving mechanism of the shaping welding assembly equipment; Figure 8 for Figure 6 A schematic diagram showing the relationship between the first shaping device and the shaping positioning block of the shaping mechanism of the shaping welding assembly equipment; Fig. 9 for Figure 6 A schematic diagram showing the shaping positioning block of the shaping mechanism of the shaping welding assembly equipment and the second shaping device and the third shaping device; Fig.10 for Figure 1 A schematic diagram of a transfer positioning device of a plastic welding assembly equipment is shown; Fig.11 for Figure 1 A schematic diagram of a second material moving mechanism and a welding mechanism of the shaping welding assembly equipment is shown; Fig.12 for Figure 1 A schematic diagram of a welding mechanism of a plastic welding assembly device is shown; Fig.13 for Figure 1 A schematic diagram of a second material moving mechanism of the shaping welding assembly equipment is shown; Fig.14 for Figure 1 A schematic diagram of a PCB feeding device of a plastic welding assembly device is shown; Fig.15 for Figure 1 A schematic diagram showing a capacitor processed by the plastic welding assembly equipment.

[0017] Reference numerals: Frame 100, second visual camera device 110, supply mechanism 200, vibration plate 210, spiral feeding track 211, discharge port 212, straight vibrator 220, first receiving plate 230a, second receiving plate 230b, capacitor drop port 231, straight vibration channel 232, loading port 233, blocking device 240, baffle 241, reset member 242, hanging plate 250, capacitor recovery device 260, guide structure 270, guide sheet 271, magnet 272, guide steering member 280, transition portion 281, transition slot 2 811, guide steering portion 282, steering channel 2821, transfer positioning device 300, positioning seat 310, first positioning portion 311, positioning plate 320, first drive module 330, clamping module 340, first material moving mechanism 400, first mobile platform 410, lifting drive device 411, horizontal drive device 412, platform plate 413, second mobile platform 420, horizontal moving device 421, rotating device 422, first grabbing device 430, shaping mechanism 500, shaping positioning block 510, second positioning portion 511, third positioning portion 512, mounting plate 513, clamping device 520, clamping claw 521, sixth driving module 522, first shaping device 530, second driving module 531, first shaping plate 532, shaping portion 5321, second shaping device 540, second shaping member 541, third driving module 542, third shaping device 550, third shaping member 551, fourth driving module 552, PCB feeding mechanism 600, PCB conveying device 610, PCB positioning device 620, PCB detection device 630, spacing adjustment device 640, second material moving mechanism 700, second grasping device 710, fifth driving module 711, grasping claw 712, radial positioning claw 713, radial positioning groove 7131, first visual camera device 720, third mobile platform 730, welding mechanism 800, third visual camera device 810, fourth mobile platform 820, electric soldering iron 830, tin feeding device 840, angle adjustment device 850, fixing part 851, adjustment plate 852, guide hole 8521, capacitor 900, pin 910. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0019] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0021] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0022] When the existing supply mechanism supplies capacitor 900, it cannot ensure that the bottom orientation of capacitor 900, the axial position of capacitor 900, the direction of pin 910 of capacitor 900 and other orientations are all consistent. Therefore, when the robot of the existing shaping welding assembly equipment transports capacitor 900 to the shaping mechanism for clamping, the robot generally needs to cooperate with the shaping mechanism to adjust the position of capacitor 900 so that the shaping mechanism can accurately clamp capacitor 900, and the clamping speed is slow.

[0023] Reference Figure 1 and Figure 2According to an embodiment of the present invention, the shaping welding assembly equipment includes a frame 100, a supply mechanism 200, a transfer positioning device 300, a first material moving mechanism 400, a shaping mechanism 500, a PCB feeding mechanism 600, a second material moving mechanism 700 and a welding mechanism 800. The frame 100 is provided with a welding assembly station; the transfer positioning device 300 is used to position the capacitor 900, and the transfer positioning device 300 is arranged on the frame 100; the first material moving mechanism 400 is arranged on one side of the transfer positioning device 300, and the first material moving mechanism 400 is used to transport the capacitor 900 from the supply mechanism 200 to the transfer positioning device 300. ; The shaping mechanism 500 is used to clamp the capacitor 900 and shape the pin 910 of the capacitor 900, and the shaping mechanism 500 is arranged on one side of the transfer positioning device 300; the second material moving mechanism 700 is used to transport the capacitor 900 from the transfer positioning device 300 to the shaping mechanism 500, and is used to transport the capacitor 900 on the shaping mechanism 500 to the welding assembly station; the PCB loading mechanism 600 is used to transport the PCB board to the welding assembly station; the welding mechanism 800 is arranged on one side of the PCB loading mechanism 600, and the welding mechanism 800 is used to weld and assemble the capacitor 900 located at the welding assembly station with the PCB board.

[0024] In the shaping welding assembly equipment provided by the present invention, during the process in which the shaping mechanism 500 shapes the previous capacitor 900 and then the second material moving mechanism 700 transfers the capacitor 900 to the welding assembly station, the first material moving mechanism 400 can transport the capacitor 900 from the supply mechanism 200 to the transfer positioning device 300 and the transfer positioning device 300 pre-positions the capacitor 900. After the second material moving mechanism 700 transports the previous capacitor 900 to the welding assembly station, the second material moving mechanism 700 can directly transport the positioned subsequent capacitor 900 to the shaping mechanism 500 so that the shaping mechanism 500 clamps the subsequent capacitor 900 and shapes it. Since the subsequent capacitor 900 has been positioned, the shaping mechanism 500 can quickly clamp the capacitor 900, and there is no need for the second material moving mechanism 700 to cooperate with the shaping mechanism 500 to adjust the position of the capacitor 900. The speed of the shaping mechanism 500 clamping the capacitor 900 can be improved and the clamping accuracy can be guaranteed. Therefore, the overall working efficiency of the shaping welding assembly equipment can be improved.

[0025] Reference Figure 1 , Figure 2 and Figure 7According to some embodiments of the present invention, the frame 100 is provided with a first station, a second station and a third station, the supply mechanism 200 can transport the capacitors 900 to the first station one by one, the first material transfer mechanism 400 includes a first mobile platform 410, a second mobile platform 420 and a first grasping device 430, the transfer positioning device 300 is installed on the first mobile platform 410, and the first grasping device 430 is installed on the second mobile platform 420, wherein the second mobile platform 420 can drive the first grasping device 430 to transfer the capacitor 900 between the first station and the second station, the first mobile platform 410 can drive the transfer positioning device 300 to move to the second station first to receive the capacitor 900 and then move to the third station, and the second material transfer mechanism 700 can transport the capacitor 900 from the transfer positioning device 300 at the third station to the shaping mechanism 500. Through the above arrangement, on the one hand, the process of the first material moving mechanism 400 conveying the capacitor 900 is separated into a process in which the first mobile platform 410 drives the transfer positioning device 300 to move and a process in which the second mobile platform 420 drives the first grasping device 430 to move, which can be performed simultaneously, thereby improving the efficiency of the first material moving mechanism 400 in conveying the capacitor 900. On the other hand, when the transfer positioning device 300 moves to the third station, the transfer positioning device 300 can avoid the first grasping device 430 and approach the shaping mechanism 500, thereby facilitating the second material moving mechanism 700 to convey the capacitor 900 from the transfer positioning device 300 at the third station to the shaping mechanism 500.

[0026] like Fig.15 As shown, at the two ends of the capacitor 900 in the axial direction, one end of the lead pin 910 is the bottom end of the capacitor 900, and the other end is the top end of the capacitor 900. In actual production, the pin 910 of the capacitor 900 has been preliminarily bent before loading, and the pin 910 usually has one or two bends to Fig.15 Taking the capacitor 900 as an example, the pin 910 of the capacitor 900 has two bends, wherein the pin 910 is led out from the bottom of the capacitor 900 along the axial direction of the capacitor 900, then bends in the radial direction of the capacitor 900, and then bends in the axial direction of the capacitor 900. Fig.15 When the pin 910 of the capacitor 900 is bent at one place, the pin 910 is led out from the bottom of the capacitor 900 along the axial direction of the capacitor 900 and then bent in the radial direction of the capacitor 900.

[0027] Reference Figure 2 and Figure 7According to some embodiments of the present invention, the second mobile platform 420 includes a horizontal moving device 421 and a rotating device 422. The rotating device 422 is installed on the horizontal moving device 421 or the horizontal moving device 421 is installed on the rotating device 422. The rotating device 422 is used to drive the first grasping device 430 to rotate, and the horizontal moving device 421 is used to drive the first grasping device 430 to move between the first station and the second station. Therefore, the first grasping device 430 can be driven to rotate by the rotating device 422, and then the axial direction of the capacitor 900 grasped by the first grasping device 430 can be adjusted by rotation, and the bottom direction of the capacitor 900 can also be adjusted by rotation, and the subsequent transfer positioning device 300 can realize the axial direction positioning of the capacitor 900 more quickly.

[0028] Reference Figures 2 to 5 According to some embodiments of the present invention, the supply mechanism 200 includes a vibration plate 210, a direct vibration conveying device, a hanging plate 250, and a guide structure 270. The vibration plate 210 is used to place the capacitor 900, and the vibration plate 210 is provided with a discharge port 212; the direct vibration conveying device includes a straight vibrator 220 and a first receiving plate 230a and a second receiving plate 230b installed on the straight vibrator 220. The first receiving plate 230a and the second receiving plate 230b are arranged at an angle, and one end of the second receiving plate 230b is connected to one end of the first receiving plate 230a or close to each other, so that the first receiving plate 230a and the second receiving plate 230b are enclosed A straight vibration material channel 232 is formed, and the straight vibration material channel 232 is connected to the discharge port 212. The first material receiving plate 230a is inclined relative to the horizontal direction. The first material receiving plate 230a is used to support the peripheral side wall of the capacitor 900, and the second material receiving plate 230b is used to support the top of the capacitor 900; the hanging plate 250 is arranged at one end of the first material receiving plate 230a away from the second material receiving plate 230b, and the hanging plate 250 is used to suspend the pins 910 of the capacitor 900; the guide structure 270 is arranged on one side of the first material receiving plate 230a, and the guide structure 270 is used to make the pins 910 of the capacitor 900 be suspended on the hanging plate 250 according to a uniform bending direction.

[0029] For example, refer to Figure 3 The length direction of the second receiving plate 230b is the extension direction of the straight vibration channel 232. The lower end of the second receiving plate 230b is connected to or close to the lower end of the first receiving plate 230a. After the capacitor 900 is input into the straight vibration channel 232, the first receiving plate 230a is below the capacitor 900 to support the peripheral side wall of the capacitor 900, and the second receiving plate 230b supports the top of the capacitor 900, that is, the axial direction of the capacitor 900 is along the width direction of the first receiving plate 230a, and the radial direction of the capacitor 900 is along the length direction of the first receiving plate 230a. Therefore, the straight vibration channel 232 transports the capacitor 900 along the radial direction of the capacitor 900.

[0030] Through the above arrangement, during the operation of the supply mechanism 200 provided by the present invention, the vibration disk 210 can input the capacitors 900 stored therein into the straight vibration channel 232 one by one from the discharge port 212, and the straight vibration channel 232 can transport the capacitors 900 along the radial direction of the capacitors 900. When the capacitors 900 have not reached the hanging plate 250, due to the friction resistance between the first receiving plate 230a and the peripheral side wall of the capacitors 900, the capacitors 900 can roll on the first receiving plate 230a, wherein the capacitors 900 with their bottoms facing the hanging plate 250 can rotate and hang on the hanging plate 250 when rolling to the hanging plate 250, and Under the action of the guiding structure 270, the pins 910 of the capacitor 900 will be hung on the hanging plate 250 in a uniform bending direction. Therefore, the supply mechanism 200 provided by the present invention can transport the capacitor 900 to the straight vibration channel 232 and use the hanging plate 250 to screen out the capacitors 900 with uniform bottom orientation and uniform bending direction of the pins 910, so that the first material moving mechanism 400 can remove the capacitor 900 with the pins 910 hanging on the hanging plate 250 from the straight vibration channel 232, so that the subsequent first material moving mechanism 400 or the transfer positioning device 300 can omit the steps of adjusting the bottom orientation of the capacitor 900 and the bending direction of the pins 910, thereby further improving efficiency.

[0031] Reference Figure 3 , Figure 4 According to some embodiments of the present invention, the direct vibration conveying device is provided with a separation structure, which is used to separate the capacitor 900 whose bottom is away from the hanging plate 250 from the straight vibration material channel 232, so that the capacitors 900 conveyed to the end of the straight vibration material channel 232 away from the vibration disk 210 are all capacitors 900 with their bottoms facing the hanging plate 250 and their pins 910 suspended on the hanging plate 250 in a uniform bending direction, so that the first material moving mechanism 400 can take materials from the end of the straight vibration material channel 232 away from the vibration disk 210 without distinguishing the capacitors 900.

[0032] Reference Figure 3 , Figure 4 According to some embodiments of the present invention, the separation structure includes a capacitor drop-out opening 231, which is disposed on the second receiving plate 230b, and the capacitor drop-out opening 231 is disposed opposite to the hanging plate 250, and a capacitor recovery device 260 is disposed on the side of the capacitor drop-out opening 231 away from the hanging plate 250. Figure 3In the orientation shown in FIG. 2 , the capacitor drop opening 231 is located below the hanging plate 250, and the capacitor recovery device 260 is located at the lower side of the capacitor drop opening 231. Through the above arrangement, when the capacitor 900 is transported by the straight vibration channel 232, when the capacitor 900 with the bottom facing away from the hanging plate 250 passes through the capacitor drop opening 231, since the pins 910 are not suspended on the hanging plate 250, these capacitors 900 with the bottom facing away from the hanging plate 250 will fall from the capacitor drop opening 231 into the capacitor recovery device 260, so as to separate the capacitor 900 with the bottom facing away from the hanging plate 250 from the straight vibration channel 232, so that the capacitors 900 transported to the end of the straight vibration channel 232 away from the vibration disk 210 are all capacitors 900 with the bottom facing the hanging plate 250 and the pins 910 suspended on the hanging plate 250 in a uniform bending direction, so as to facilitate the first material moving mechanism 400 to take materials from the end of the straight vibration channel 232 away from the vibration disk 210.

[0033] Of course, it is conceivable that in other embodiments, the above-mentioned separation structure may also be arranged in other ways. For example, the separation structure includes a separation groove, which is arranged on the side surface of the second receiving plate 230b facing the hanging plate 250, and the inner wall of the separation groove close to the first receiving plate 230a is inclined relative to the length direction of the first receiving plate 230a. Therefore, during the process of conveying the capacitor 900 by the straight vibration channel 232, the pin 910 of the capacitor 900 with the bottom facing away from the hanging plate 250 will fall into the separation groove, and then the inner wall of the separation groove close to the first receiving plate 230a will abut and cooperate with the pin 910 of the capacitor 900 with the bottom facing away from the hanging plate 250, so as to push the bottom of the capacitor 900 with the bottom facing away from the hanging plate 250 away from the second receiving plate 230b, thereby separating the capacitor 900 with the bottom facing away from the hanging plate 250 from the straight vibration channel 232.

[0034] Reference Figure 3 and Figure 5 According to some embodiments of the present invention, a feeding port 233 is provided at one end of the straight vibration material channel 232 away from the material outlet 212, and the feeding port 233 is located at the first station. A material blocking device 240 for opening and closing the feeding port 233 is provided at the feeding port 233. Therefore, when the downstream mechanism does not take the material, the material blocking device 240 closes the feeding port 233, so that the capacitor 900 transported to the feeding port 233 is temporarily stored in the feeding port 233, waiting for the first material moving mechanism 400 to take the material next time. When the first material moving mechanism 400 takes the material, the material blocking device 240 opens the feeding port 233. Through the above arrangement, the capacitor 900 is automatically fed to the feeding mechanism at a fixed point, which is more convenient for the first material moving mechanism 400 to take the material.

[0035] Reference Figure 2 and Figure 7 , for example, with Figure 7Taking the first material moving mechanism 400 shown as an example, the loading port 233 is located at the first workstation, the first gripping device 430 is arranged opposite to the loading port 233, and the second movable platform 420 is located on the side of the first gripping device 430 away from the loading port 233. Therefore, during the operation of the first material moving mechanism 400, the horizontal moving device 421 of the second movable platform 420 first drives the first gripping device 430 to move from the second workstation to the first workstation. After the first gripping device 430 grabs the capacitor 900 at the loading port 233, the horizontal moving device 421 drives the first gripping device 430 to carry the capacitor 900 back to the second workstation, and then the rotating device 422 drives the first gripping device 430 to rotate, so that the axial direction of the capacitor 900 gripped by the first gripping device 430 is tilted and rotated from the relative horizontal direction to the horizontal, and then the first gripping device 430 releases the capacitor 900 so that it can be moved to the transfer positioning device 300 of the second workstation to receive the capacitor 900.

[0036] It is conceivable that in other embodiments, the first material moving mechanism 400 may also be arranged in other ways. For example, the first material moving mechanism 400 includes a multi-degree-of-freedom robotic arm, on which a visual camera device and a first grasping device 430 are installed. Therefore, during the material picking process of the first material moving mechanism 400, the position of the capacitor 900 with a pin 910 hanging on the hanging plate 250 can be determined by the visual camera device, and then the multi-degree-of-freedom robotic arm drives the first grasping device 430 to directly remove the capacitor 900 with a pin 910 hanging on the hanging plate 250. At this time, the above-mentioned separation structure and material blocking device 240 do not need to be set.

[0037] Reference Figure 3 , Figure 4 and Fig.15 According to some embodiments of the present invention, the guiding structure 270 includes a guiding piece 271, which is disposed on the side of the hanging plate 250 away from the second receiving plate 230b, and a guiding gap is provided between the guiding piece 271 and the hanging plate 250 for the pins 910 of the capacitor 900 to pass through. The length direction of the hanging plate 250 is along the conveying direction of the straight vibration channel 232, and the guiding piece 271 is disposed along the length direction of the hanging plate 250. Therefore, for the capacitor 900 with two bends in the pins 910, the guiding piece 271 can press the second bends of the two pins 910 of the capacitor 900 to the side of the guiding piece 271 close to the first receiving plate 230a, so that the two pins 910 of the capacitor 900 are arranged along the length direction of the hanging plate 250, thereby achieving the unification of the bending directions of the pins 910 of the capacitor 900.

[0038] Reference Figure 4According to some embodiments of the present invention, the guiding structure 270 includes a magnet 272, which is mounted on a side of the mounting plate 250 away from the second receiving plate 230b, and the magnet 272 is extended along the length direction of the mounting plate 250. When the pin 910 of the capacitor 900 is hung on the mounting plate 250, the magnet 272 is located on one side of the pin 910 of the capacitor 900 to attract the pin 910 of the guiding capacitor 900. Therefore, when the two pins 910 of the capacitor 900 are made of iron, cobalt, nickel or other materials that can be attracted by the magnet 272, the magnet 272 can hold the two pins 910 of the capacitor 900, so that the two pins 910 of the capacitor 900 are arranged along the length direction of the mounting plate 250, thereby achieving the unification of the bending direction of the pins 910 of the capacitor 900. In addition, the pins 910 of the capacitor 900 can also be restricted from falling off from the mounting plate 250.

[0039] In a specific implementation, only one of the guide piece 271 and the magnet 272 may be provided, or both may be provided at the same time.

[0040] It is conceivable that in other embodiments, the above-mentioned guide structure 270 may also be arranged in other ways. For example, the guide structure 270 includes a guide plate, which is arranged above the mounting plate 250. The guide plate and the upper end of the mounting plate 250 are combined to form a pin guide groove. Thus, when the pin 910 of the capacitor 900 is mounted on the mounting plate 250, the roots of the two pins 910 of the capacitor 900 are located in the pin guide groove, so that the two pins 910 of the capacitor 900 are arranged along the length direction of the mounting plate 250, thereby achieving the unification of the bending direction of the pin 910 of the capacitor 900. With this arrangement, regardless of whether the pin 910 of the capacitor 900 has undergone one or two preliminary bends, the guide plate can achieve the unification of the bending direction of the pin 910 of the capacitor 900 mounted on the mounting plate 250.

[0041] Reference Figure 3 and Figure 6 According to some embodiments of the present invention, the vibrating disk 210 has a spiral feeding track 211, the upper end of the spiral feeding track 211 extends to the discharge port 212, the straight vibration channel 232 is arranged along the feeding direction of the upper end of the spiral feeding track 211, and the first receiving plate 230a is connected to the spiral feeding track 211 through the material guide and steering member 280, and the material guide and steering member 280 is used to guide the axial direction of the capacitor 900 from the feeding direction along the upper end of the spiral feeding track 211 to the width direction along the first receiving plate 230a. Through the above arrangement, the capacitor 900 output from the discharge port 212 can enter the straight vibration channel 232 in the posture of axially along the width direction of the first receiving plate 230a, so as to achieve the goals of the pins 910 of the capacitor 900 being hung on the hanging plate 250 and the pins 910 being guided.

[0042] Reference Figure 6 The guide and steering member 280 may include a transition portion 281 and a guide and steering portion 282. The transition portion 281 has a transition groove 2811 that is connected to the straight vibration material channel 232. The inner wall of the transition groove 2811 and the lower side wall of the discharge port 212 are in an arc transition. The upper and lower projections of the guide and steering portion 282 are in an arc shape. The lower end of the guide and steering portion 282 is connected to the inner wall of the transition groove 2811. Therefore, the guide and steering portion 282 and the transition portion 281 are enclosed to form a steering channel 2821 with an arc-shaped upper and lower projection. The spiral feeding track 211 is connected to the turning channel 2821. Through the above arrangement, the capacitor 900 output by the spiral feeding track 211 can smoothly pass through the turning channel 2821 into the transition groove 2811 and then enter the straight vibration channel 232. When the capacitor 900 moves along the turning channel 2821, under the guidance of the turning channel 2821, the axial direction of the capacitor 900 is turned from the feeding direction along the upper end of the spiral feeding track 211 to the width direction along the first receiving plate 230a.

[0043] It is conceivable that in other embodiments, the straight vibration channel 232 is arranged perpendicular to the feeding direction of the upper end of the spiral feeding track 211, and the straight vibration channel 232 is connected to the upper end of the spiral feeding track 211, that is, the first receiving plate 230a and the second receiving plate 230b extend to the upper end of the spiral feeding track 211, and the first receiving plate 230a is on the lower side of the capacitor 900 transported to the upper end of the spiral feeding track 211. At this time, the upper end of the spiral feeding track 211 can push the capacitor 900 into the straight vibration channel 232 in the horizontal direction. Since the first receiving plate 230a is inclined relative to the horizontal direction, during this process, the capacitor 900 rotates and tilts under the action of gravity until it is supported by the first receiving plate 230a, thereby the capacitor 900 rotates axially to the width direction along the first receiving plate 230a.

[0044] Reference Figure 3 and Figure 5 According to some embodiments of the present invention, the material blocking device 240 may include a reset member 242 and a baffle 241 rotatably arranged on the second material receiving plate 230b, and the reset member 242 is arranged between the baffle 241 and the second material receiving plate 230b. Therefore, when the first material moving mechanism 400 takes the capacitor 900 from the loading port 233, the capacitor 900 can push the material blocking piece to rotate from the material blocking position to the avoidance position so that the capacitor 900 can leave the loading port 233. After the capacitor 900 leaves the loading port 233, the material blocking piece automatically rotates to the material blocking position under the action of the reset structure to close the loading port 233. In this way, the material blocking device 240 does not require additional control and is easy to use.

[0045] In other embodiments, the material blocking device 240 may also include a spring top bead disposed between the second material receiving plate 230b and the first material receiving plate 230a, and the opening or closing of the material loading port 233 is achieved by automatic extension and retraction of the spring top bead.

[0046] Reference Figure 7 and Fig.10 The transfer positioning device 300 includes a positioning seat 310 for receiving the capacitor 900, a positioning plate 320, a first driving module 330 and a clamping module 340. A first positioning portion 311 is provided at one end of the positioning seat 310. The positioning plate 320 and the first positioning portion 311 are arranged opposite to each other. The first driving module 330 can drive the positioning plate 320 to move closer to or away from the first positioning portion 311. The positioning plate 320 and the first positioning portion 311 are used to cooperate with each other to axially position the capacitor 900 on the positioning seat 310. The clamping module 340 is used to radially clamp the capacitor 900 on the positioning seat 310. Therefore, the transfer positioning device 300 can position the capacitor 900 in the axial and radial directions. Among them, since the supply mechanism 200 provided by the present invention has unified the bottom orientation of the capacitor 900 and the bending direction of the pin 910, after the transfer positioning device 300 positions the capacitor 900, the bottom orientation of the capacitor 900, the bending direction of the pin 910, the axial position, etc. of the capacitor 900 have been positioned.

[0047] In a specific implementation process, the clamping module 340 may include two positioning jaws and a clamping driving unit that drives the two positioning jaws to clamp or release the capacitor 900. The specific configuration will not be described in detail herein.

[0048] Reference Fig.10 According to some embodiments of the present invention, the first mobile platform 410 includes a lifting drive device 411, a horizontal drive device 412 and a platform plate 413, the lifting drive device 411 is installed on the frame 100, the platform plate 413 is installed on the lifting drive device 411, the positioning seat 310 is installed on the platform plate 413 in a horizontally slidable manner, the clamping module 340 is installed on the positioning seat 310, the horizontal drive device 412 is installed on the platform plate 413, and the first drive module 330 is installed on the platform plate 413 or the positioning seat 310, wherein the lifting drive device 411 is used to drive the platform plate 413 to rise and fall, and the horizontal drive device 412 is used to drive the positioning seat 310 to slide horizontally. Through the above arrangement, the first mobile platform 410 can drive the positioning seat 310 to rise and fall and slide horizontally, so that the positioning seat 310 can move between the third station and the second station.

[0049] In a specific implementation process, the lifting drive device 411 can be configured as a lifting cylinder, a linear motor or other drive devices.

[0050] In a specific implementation process, the horizontal driving device 412 may include a motor and a screw-nut transmission assembly driven by the motor. Of course, the horizontal driving device 412 may also be configured as a lifting cylinder or other driving devices.

[0051] It is conceivable that in other embodiments, the above-mentioned transit positioning device 300 may also adopt other settings. For example, the transit positioning device 300 includes a positioning seat 310, and the positioning seat 310 is provided with a V-shaped placement groove. The V-shaped placement groove has two ends in the horizontal direction, one of which is open and the other end is provided with a positioning wall. An adsorption module is provided on the positioning wall to adsorb the top of the capacitor 900 against the positioning wall. The bottom wall of the V-shaped placement groove can be provided with an adsorption module to fix the capacitor 900 in the V-shaped placement groove.

[0052] It is conceivable that in other embodiments, if a traditional supply mechanism 200 is used, since the traditional supply mechanism 200 cannot position the bottom direction of the capacitor 900 in a uniform manner and the bending direction of the pin 910 in a uniform manner, the first material moving mechanism 400 and the transfer positioning device 300 can be configured to position the bottom direction of the capacitor 900 in a uniform manner and the bending direction of the pin 910 in a uniform manner.

[0053] Reference Figures 7 to 9According to some embodiments of the present invention, the shaping mechanism 500 includes: a shaping positioning block 510, which is installed on the frame 100; a clamping device 520, which is used to clamp the capacitor 900, and the clamping device 520 is installed on the frame 100; a first shaping device 530, which is arranged along the axial direction of the capacitor 900 with the clamping device 520, and the shaping positioning block 510 is located between the clamping device 520 and the first shaping device 530, and the first shaping device 530 includes a second driving module 531 and a first shaping plate 532, and the second driving module 531 is used to drive the first shaping plate 532 to move along a direction inclined to the axial direction of the capacitor 900 to approach or move away from the shaping positioning block 510, and the first shaping plate 532 is provided with two shaping parts arranged at intervals. 5321, when the first shaping plate 532 moves close to the shaping positioning block 510, the shaping positioning block 510 is at least partially inserted between the two shaping parts 5321, and the two shaping parts 5321 are used to cooperate with the shaping positioning block 510 to shape the two pins 910 of the capacitor 900 in a one-to-one correspondence; the second shaping device 540 and the third shaping device 550 are arranged opposite to each other along the radial direction of the capacitor 900, and the shaping positioning block 510 is located between the third shaping device 550 and the second shaping device 540, the second shaping device 540 is used to cooperate with the shaping positioning block 510 to shape one pin 910 of the capacitor 900, and the third shaping device 550 is used to cooperate with the shaping positioning block 510 to shape the other pin 910 of the capacitor 900. Therefore, the left pin 910 and the right pin 910 of the capacitor 900 can be bent by the first shaping plate 532 and the shaping positioning block 510, and the left pin 910 of the capacitor 900 can be shaped from the left side by the second shaping device 540 and the shaping positioning block 510, and the right pin 910 of the capacitor 900 can be shaped from the right side by the third shaping device 550 and the shaping positioning block 510. Thus, the shaping mechanism 500 can replace the staff to complete the shaping of the pin 910 of the capacitor 900, reduce the intensity of manual labor, and improve production efficiency. In addition, the bending consistency of the pin 910 of the capacitor 900 is good, and the shaping accuracy is improved.

[0054] Through the above arrangement, the first shaping device 530, the second shaping device 540, and the third shaping device 550 can cooperate with the same shaping positioning block 510 to shape the pin 910 of the capacitor 900. There is no need to perform shaping in different directions at different shaping stations, and the capacitor 900 is not transferred between different shaping stations. Therefore, the shaping mechanism 500 of the pin 910 of the capacitor 900 has a compact layout, a simple structure, and a high shaping efficiency.

[0055] Reference Figure 7 and Fig. 9In the specific implementation process, the clamping device 520 may include two clamping claws 521 and a sixth driving module 522 for driving the two clamping claws 521. Of course, the clamping device 520 may also be arranged in other ways, for example, the clamping device 520 includes a clamping seat provided with a V-shaped clamping groove and an adsorption module provided on the clamping seat, and the specific arrangement is not described in detail here.

[0056] Reference Figure 8 and Fig. 9 According to some embodiments of the present invention, the shaping positioning block 510 includes a second positioning portion 511 and a third positioning portion 512, the third positioning portion 512 is located on a side of the second positioning portion 511 away from the first shaping device 530, the third positioning portion 512 protrudes from the second positioning portion 511 at one end facing the second shaping device 540, and the third positioning portion 512 protrudes from the second positioning portion 511 at one end facing the third shaping device 550, wherein a side of the third positioning portion 512 away from the second positioning portion 511 is used to abut against and position the capacitor 900, the third positioning portion 512 is used to correspond one-to-one with the two shaping portions 5321 to shape the pin 910 of the capacitor 900, and the opposite sides of the second positioning portion 511 are used to correspond one-to-one with the second shaping device 540 and the third shaping device 550 to shape the pin 910 of the capacitor 900. Therefore, the two pins 910 of the capacitor 900 can be bent and shaped to be parallel to each other through the second positioning portion 511, and the bending parts of the two pins 910 of the capacitor 900 can be shaped through the cooperation of the third positioning portion 512 and the shaping portion 5321, and the third positioning portion 512 can separate the pins 910 from the capacitor 900 to avoid the pins 910 squeezing the capacitor 900 during the shaping process.

[0057] Reference Figure 8 and Fig. 9 According to some embodiments of the present invention, the shaping and positioning block 510 includes a mounting plate 513 mounted on a base, the second positioning portion 511 is mounted on the upper surface of the mounting plate 513, and the surface of the shaping portion 5321 facing the mounting plate 513 can cooperate with the mounting plate 513 to shape the pin 910 of the capacitor 900. Therefore, for a capacitor 900 that requires the pin 910 to have two bends, only the first shaping plate 532 needs to cooperate with the shaping and positioning block 510 to simultaneously shape the two bends of each pin 910 of the capacitor 900.

[0058] Reference Figure 7 and Fig. 9According to some embodiments of the present invention, the second shaping device 540 includes a second shaping member 541 and a third driving module 542 for driving the second shaping member 541 to move, and a side of the second shaping member 541 facing the second positioning portion 511 is parallel to a side of the second positioning portion 511 facing the second shaping member 541; the third shaping device 550 includes a third shaping member 551 and a fourth driving module 552 for driving the third shaping member 551 to move, and a side of the third shaping member 551 facing the second positioning portion 511 is parallel to a side of the second positioning portion 511 facing the third shaping member 551.

[0059] Reference Fig.11 and Fig.13 In some embodiments, the second material transfer mechanism 700 includes a third mobile platform 730, a second gripping device 710 and a first visual photographing device 720. The third mobile platform 730 is installed on the frame 100. The second gripping device 710 and the first visual photographing device 720 are installed on the third mobile platform 730. The third mobile platform 730 is used to drive the second gripping device 710 to move horizontally and lift. The frame 100 is provided with a second visual photographing device 110 for detecting the shaping quality of the pin 910 of the capacitor 900. Therefore, when the second material moving mechanism 700 takes the capacitor 900 from the transfer positioning device 300, discharges the capacitor 900 to the shaping mechanism 500, and discharges the capacitor 900 to the PCB board at the welding assembly station, it can use the first visual camera device 720 to take pictures and correct deviations to ensure that the capacitor 900 is accurately placed. The shaped capacitor 900 can be first transferred by the second material moving mechanism 700 to the second visual camera device 110 for photographing and detecting the shaping quality. The qualified shaped capacitor 900 can then be transported by the second material moving mechanism 700 to the PCB board at the welding assembly station.

[0060] Reference Fig.13 In some embodiments, the second grasping device 710 includes a fifth driving module 711 and two grasping claws 712. The two grasping claws 712 are arranged opposite to each other. The fifth driving module 711 can drive the two grasping claws 712 to move relative to each other to grasp the capacitor 900 or release the capacitor 900 along the axial direction of the capacitor 900. In order to radially position the capacitor 900, radial positioning claws 713 are installed on the opposite side surfaces of the two grasping claws 712. The radial positioning claws 713 are provided with radial positioning grooves 7131. When the two grasping claws 712 grasp the capacitor 900 along the axial direction of the capacitor 900, the peripheral side wall of the capacitor 900 abuts against the inner wall of the radial positioning groove 7131 to radially position the capacitor 900.

[0061] In other embodiments, the second grasping device 710 may also be arranged in other ways. For example, the second grasping device 710 may include a grasping seat and a vacuum suction cup. A radial positioning groove 7131 is provided on the grasping seat. A mounting hole is provided on the inner wall of the radial positioning groove 7131. The vacuum suction cup is installed in the mounting hole. Then, the second material moving mechanism 700 first moves the grasping seat to allow the capacitor 900 to enter the radial positioning groove 7131, and then the vacuum suction cup adsorbs and fixes the capacitor 900 on the inner wall of the radial positioning groove 7131.

[0062] It is conceivable that the first gripping device 430 mentioned above can adopt a structure similar to that of the second gripping device 710, and the specific configuration of the first gripping device 430 will not be described in detail herein.

[0063] Reference Fig.11 In some embodiments, a third visual camera device 810 is provided on the welding mechanism 800, so that the welding mechanism 800 welds the pin 910 of the capacitor 900 on the PCB board, and then detects whether the welding is qualified through visual photography.

[0064] Reference Fig.11 and Fig.12 In some embodiments, the welding mechanism 800 includes a fourth mobile platform 820, an electric soldering iron 830 and a tin feeding device 840. The tin feeding device 840 is installed on the fourth mobile platform 820. The electric soldering iron 830 is installed on the fourth mobile platform 820 through an angle adjustment device 850. The fourth mobile platform 820 is used to drive the electric soldering iron 830 to rise and fall and move horizontally. The angle adjustment device 850 is used to adjust the soldering angle of the electric soldering iron 830. The tin feeding device 840 is used to feed tin to the electric soldering iron 830.

[0065] Reference Fig.11 and Fig.12 In some embodiments, the angle adjustment device 850 includes a fixing member 851 and an adjustment plate 852. The fixing member 851 is installed on the fourth movable platform 820. A locking bolt (not shown in the figure) is connected to the fixing member 851. The adjustment plate 852 is provided with a guide hole 8521. The guide hole 8521 is arc-shaped. The locking bolt is passed through the guide hole 8521 and can slide along the guide hole 8521. The locking bolt is used to lock the adjustment plate 852 to the fixing member 851. The electric soldering iron 830 is installed at one end of the adjustment plate 852. Therefore, when the locking bolt is loosened, the adjustment plate 852 can rotate around the center of the guide hole 8521 relative to the fixing member 851, thereby adjusting the soldering angle of the electric soldering iron 830. After the adjustment is completed, the locking bolt is tightened again.

[0066] It is conceivable that in other embodiments, the angle adjustment device 850 may also be arranged in other ways. For example, the angle adjustment device 850 may include an angle adjustment motor, and the electric soldering iron 830 is directly driven to rotate by the angle adjustment motor.

[0067] Reference Figure 1 and Fig.14 In some embodiments, the PCB feeding mechanism 600 includes two PCB conveying devices 610, a PCB positioning device 620 and a PCB sensing device. The two PCB conveying devices 610 are arranged at intervals. The two PCB conveying devices 610 are used to support the opposite ends of the PCB board in a one-to-one correspondence to cooperate with each other to convey the PCB board to the welding assembly station. The PCB positioning device 620 and the PCB detection device 630 are arranged at the welding assembly station. The PCB positioning device 620 and the PCB detection device 630 are both electrically connected to the control system of the plastic welding assembly equipment. Therefore, during the operation of the PCB feeding mechanism 600, the two PCB conveying devices 610 cooperate with each other to convey the PCB board to the welding assembly station. During this process, the PCB conveying device 610 can avoid the electronic components on the lower surface of the PCB board. When the PCB detection device 630 detects that a PCB board is conveyed to the welding assembly station, the control system controls the PCB positioning device 620 to position the PCB board at the welding assembly station. After the PCB board and the capacitor 900 are completed with welding and assembly, the PCB positioning device 620 releases the PCB board so that the PCB feeding mechanism 600 can convey the PCB board to the downstream equipment.

[0068] Reference Fig.14 In some embodiments, the PCB loading mechanism 600 further includes a spacing adjustment device 640, which is disposed on the frame 100. At least one of the two PCB conveying devices 610 is slidably disposed on the frame 100. The spacing adjustment device 640 is used to drive the two PCB conveying devices 610 to move relative to each other to adjust the spacing between the two PCB conveying devices 610. Thus, the PCB loading mechanism 600 can be used to convey PCB boards of different widths.

[0069] During the operation of the plastic welding assembly equipment, the inspection data of each visual camera device can be stored. When the operating product enters the downstream process, the inspection data will be transmitted to the downstream equipment together until the product is completed. The inspection data of each product will serve as the traceability source of the product.

[0070] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0071] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A shaping welding assembly equipment, characterized in that: include: The frame (100) is provided with a welding assembly station; Supply Agency (200); A transfer positioning device (300) for positioning the capacitor (900), the transfer positioning device (300) being arranged on the frame (100); A first material transfer mechanism (400), arranged on one side of the transfer positioning device (300), and used for transferring capacitors from the supply mechanism (200) to the transfer positioning device (300); A shaping mechanism (500) for clamping the capacitor (900) and shaping the pins (910) of the capacitor (900), the shaping mechanism (500) being arranged on one side of the transfer positioning device (300); A second material transfer mechanism (700) is used to transfer the capacitor (900) from the transfer positioning device (300) to the shaping mechanism (500), and to transfer the capacitor (900) on the shaping mechanism (500) to the welding assembly station; A PCB feeding mechanism (600) is used to transport the PCB board to the welding assembly station; The welding mechanism (800) is arranged on one side of the PCB feeding mechanism (600), and the welding mechanism (800) is used to weld and assemble the capacitor (900) located at the welding assembly station with the PCB board.

2. A shaping welding assembly equipment according to claim 1, characterized in that: The frame (100) is provided with a first station, a second station and a third station, the supply mechanism (200) is capable of transporting the capacitors (900) one by one to the first station, the first material transfer mechanism (400) comprises a first mobile platform (410), a second mobile platform (420) and a first gripping device (430), the transfer positioning device (300) is installed on the first mobile platform (410), the first gripping device (430) is installed on the second mobile platform (420), wherein the The second mobile platform (420) can drive the first gripping device (430) to transfer the capacitor (900) between the first station and the second station, the first mobile platform (410) can drive the transfer positioning device (300) to first move to the second station to receive the capacitor (900) and then move to the third station, and the second material transfer mechanism (700) can transport the capacitor (900) from the transfer positioning device (300) at the third station to the shaping mechanism (500).

3. The shaping welding assembly equipment according to claim 2, characterized in that: The second moving platform (420) comprises a horizontal moving device (421) and a rotating device (422); the rotating device (422) is installed on the horizontal moving device (421) or the horizontal moving device (421) is installed on the rotating device (422); the rotating device (422) is used to drive the first grasping device (430) to rotate; and the horizontal moving device (421) is used to drive the first grasping device (430) to move between the first workstation and the second workstation.

4. The shaping welding assembly equipment according to claim 2, characterized in that: The supply mechanism (200) comprises: A vibration plate (210) for placing the capacitor (900), wherein the vibration plate (210) is provided with a discharge port (212); A direct vibration conveying device, comprising a direct vibrator (220) and a first material receiving plate (230a) and a second material receiving plate (230b) mounted on the direct vibrator (220), wherein the first material receiving plate (230a) and the second material receiving plate (230b) are arranged at an angle, one end of the second material receiving plate (230b) is connected to or close to one end of the first material receiving plate (230a), so that the first material receiving plate (230a) and the second material receiving plate (230b) are enclosed to form a direct vibration material channel (232), the direct vibration material channel (232) is connected to the discharge port (212), the first material receiving plate (230a) is arranged to be inclined relative to the horizontal direction, the first material receiving plate (230a) is used to support the peripheral side wall of the capacitor (900), and the second material receiving plate (230b) is used to support the top of the capacitor (900); A hanging plate (250) is arranged at one end of the first material receiving plate (230a) away from the second material receiving plate (230b), and the hanging plate (250) is used for hanging the pins (910) of the capacitor (900); A guide structure (270) is arranged on one side of the first material receiving plate (230a), and the guide structure (270) is used to allow the pins (910) of the capacitor (900) to be hung on the hanging plate (250) in a uniform bending direction.

5. The shaping welding assembly equipment according to claim 4, characterized in that: The direct vibration conveying device is provided with a separation structure, and the separation structure is used to separate the capacitor (900) whose bottom is away from the hanging plate (250) from the direct vibration material channel (232).

6. The shaping welding assembly equipment according to claim 5, characterized in that: The separation structure comprises a capacitor drop-out opening (231), the capacitor drop-out opening (231) being arranged on the second material receiving plate (230b), the capacitor drop-out opening (231) being arranged opposite to the hanging plate (250), and a capacitor recovery device (260) being arranged on a side of the capacitor drop-out opening (231) facing away from the hanging plate (250).

7. The shaping welding assembly equipment according to claim 4, characterized in that: The guiding structure (270) comprises: a guide plate (271), the guide plate (271) being arranged on a side of the hanging plate (250) facing away from the second material receiving plate (230b), and a guide gap being provided between the guide plate (271) and the hanging plate (250) for the pins (910) of the capacitor (900) to pass through; and / or, A magnet (272) is installed on a side of the hanging plate (250) facing away from the second material receiving plate (230b); when the pin (910) of the capacitor (900) is hung on the hanging plate (250), the magnet (272) is located on one side of the pin (910) of the capacitor (900) to attract the pin (910) of the correcting capacitor (900).

8. The shaping welding assembly equipment according to claim 4, characterized in that: The transfer positioning device (300) comprises a positioning seat (310) for receiving a capacitor (900), a positioning plate (320), a first driving module (330) and a clamping module (340); a first positioning portion (311) is provided at one end of the positioning seat (310); the positioning plate (320) and the first positioning portion (311) are arranged opposite to each other; the first driving module (330) can drive the positioning plate (320) to move closer to or away from the first positioning portion (311); the positioning plate (320) and the first positioning portion (311) are used to cooperate with each other to axially position the capacitor (900) on the positioning seat (310); and the clamping module (340) is used to radially clamp the capacitor (900) on the positioning seat (310).

9. The shaping welding assembly equipment according to claim 1, characterized in that: The shaping mechanism (500) comprises: A shaping positioning block (510) mounted on the frame (100); A clamping device (520) used for clamping the capacitor (900), the clamping device (520) being installed on the frame (100); The first shaping device (530) is arranged along the axial direction of the capacitor (900) together with the clamping device (520); the shaping positioning block (510) is located between the clamping device (520) and the first shaping device (530); the first shaping device (530) comprises a second driving module (531) and a first shaping plate (532); the second driving module (531) is used to drive the first shaping plate (532) to move in a direction inclined to the axial direction of the capacitor (900) so as to Approaching or moving away from the shaping positioning block (510), the first shaping plate (532) is provided with two shaping portions (5321) arranged at intervals, and when the first shaping plate (532) moves closer to the shaping positioning block (510), the shaping positioning block (510) is at least partially inserted between the two shaping portions (5321), and the two shaping portions (5321) are used to cooperate with the shaping positioning block (510) to shape the two pins (910) of the capacitor (900) in a one-to-one correspondence; The second shaping device (540) and the third shaping device (550) are arranged opposite to each other along the radial direction of the capacitor (900); the shaping positioning block (510) is located between the third shaping device (550) and the second shaping device (540); the second shaping device (540) is used to cooperate with the shaping positioning block (510) to shape one pin (910) of the capacitor (900); and the third shaping device (550) is used to cooperate with the shaping positioning block (510) to shape another pin (910) of the capacitor (900).

10. The shaping welding assembly equipment according to claim 9, characterized in that: The shaping positioning block (510) comprises a second positioning portion (511) and a third positioning portion (512), wherein the third positioning portion (512) is located on a side of the second positioning portion (511) away from the first shaping device (530), an end of the third positioning portion (512) facing the second shaping device (540) protrudes from the second positioning portion (511), and an end of the third positioning portion (512) facing the third shaping device (550) protrudes from the second positioning portion (511), wherein the third positioning portion (512) faces away from the first shaping device (530). One side of the second positioning portion (511) is used to abut against the positioning capacitor (900); one end of the third positioning portion (512) facing the second shaping device (540) and one end facing the third shaping device (550) are used to cooperate with the two shaping portions (5321) in a one-to-one correspondence to shape the pins (910) of the capacitor (900); and the two opposite side surfaces of the second positioning portion (511) are used to cooperate with the second shaping device (540) and the third shaping device (550) in a one-to-one correspondence to shape the pins (910) of the capacitor (900).

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