Manufacturing device for automatic integrated assembly of multi-split power device

Abstract

The embodiment of the utility model provides a multi-split power device automatic integrated assembly manufacturing device which comprises a feeding mechanism, a thermal grease coating mechanism, a corner forming mechanism, a tubing feeding mechanism, a carrying mechanism, a conveying mechanism, a screw driving mechanism, a cover plate dismounting mechanism and a discharging mechanism which are all arranged on a base. The conveying mechanism comprises a first conveying track and a second conveying track, and the conveying directions of the first conveying track and the second conveying track are opposite; the feeding mechanism, the thermal grease coating mechanism, the bent angle forming mechanism, the tubing feeding mechanism and the carrying mechanism are sequentially arranged in the conveying direction of the first conveying track. The screw driving mechanism, the cover plate disassembling and assembling mechanism and the discharging mechanism are sequentially arranged in the conveying direction of the second conveying track. According to the embodiment of the utility model, the processing precision and the assembly efficiency of the multi-split power device can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radiator processing, in particular to a manufacturing device for automatic integrated assembly of multi-connected unit power devices. Background Art

[0002] The existing multi-connected unit radiators are usually processed by manual assembly. However, there are up to 10 power devices and up to 13 screws of at least 2 types in the multi-connected unit radiators. Therefore, the assembly process of the multi-connected unit radiators involves at least 40 assembly operations, resulting in problems of high assembly difficulty and low assembly efficiency. Moreover, for existing power devices such as diodes, rectifier bridges, field effect transistors, etc., they need to be bent at an angle before being assembled onto the radiator, and for devices such as IPM (Intelligent Power Module, power switching device), they need to have their pins cut before being assembled onto the radiator. At the same time, power devices have high requirements for processing accuracy. If devices such as IPM are not processed, there will be difficulties in insertion during the assembly process.

[0003] Therefore, the existing assembly method for multi-connected unit radiators has the problem of low assembly efficiency. Summary of the Utility Model

[0004] An embodiment of the utility model provides a manufacturing device for automatic integrated assembly of multi-connected unit power devices, aiming to solve the problem of low assembly efficiency in the existing assembly method for multi-connected unit radiators.

[0005] An embodiment of the present application provides a manufacturing device for automatic integrated assembly of multi-connected unit power devices. The manufacturing device includes: a base, a feeding mechanism, a heat dissipation paste coating mechanism, a bending and forming mechanism, a pipe feeding mechanism, a handling mechanism, a conveying mechanism, a screw driving mechanism, a cover plate disassembly and assembly mechanism, and a discharging mechanism.

[0006] The feeding mechanism, the heat dissipation paste coating mechanism, the bending and forming mechanism, the pipe feeding mechanism, the handling mechanism, the conveying mechanism, the screw driving mechanism, the cover plate disassembly and assembly mechanism, and the discharging mechanism are all arranged on the base. The conveying mechanism includes a first conveying track and a second conveying track, and the transmission directions of the first conveying track and the second conveying track are opposite.

[0007] The feeding mechanism, the heat dissipation paste coating mechanism, the bending and forming mechanism, the pipe feeding mechanism, and the handling mechanism are sequentially arranged along the conveying direction of the first conveying track; the screw driving mechanism, the cover plate disassembly and assembly mechanism, and the discharging mechanism are sequentially arranged along the conveying direction of the second conveying track.

[0008] Further, the feeding mechanism includes a jacking mechanism and a side pushing mechanism. The jacking mechanism is arranged on the lower end face of the base, and the side pushing mechanism is arranged on the upper end face of the base;

[0009] The jacking mechanism includes a flat plate and a jacking cylinder connected to the flat plate. The flat plate moves vertically under the drive of the jacking cylinder;

[0010] The side pushing mechanism includes a push rod and a side pushing cylinder. The push rod is connected to the side pushing cylinder through a side pushing bracket, and the push rod moves horizontally under the drive of the side pushing cylinder.

[0011] Further, the heat paste coating mechanism includes a coating servo motor, a coating module, a coating cylinder, a coating swing cylinder connected to the coating cylinder, and a coating nozzle connected to the coating swing cylinder;

[0012] The coating cylinder is connected to the coating module through a first coating plate. The first coating plate moves along the long axis direction of the coating module under the drive of the coating servo motor;

[0013] The coating nozzle swings under the drive of the coating swing cylinder, and the coating nozzle performs coating under the drive of the coating cylinder.

[0014] Further, the cover plate disassembly and assembly mechanism includes a handling module, a handling cylinder, a handling lifting cylinder, a clamping cylinder, and a disassembly and assembly jaw connected to the clamping cylinder;

[0015] The handling lifting cylinder is connected to the handling module through a disassembly and assembly connecting plate. The disassembly and assembly connecting plate moves along the long axis direction of the handling module under the drive of the handling cylinder;

[0016] The clamping cylinder is connected to the handling lifting cylinder. The clamping cylinder moves vertically under the drive of the handling lifting cylinder, and the clamping jaw enters or exits the clamping state under the drive of the clamping cylinder.

[0017] Further, the cover plate disassembly and assembly mechanism further includes a cover plate buffer bin, and the cover plate buffer bin is arranged on one side of the second transfer track away from the first transfer track.

[0018] Further, the corner forming mechanism includes a first feeding mechanism, a first material transfer track, a corner processing mechanism, and a first suction mechanism;

[0019] The first feeding mechanism is arranged at one end of the first material transfer track away from the transfer mechanism;

[0020] The corner bending processing mechanism is arranged on the first material conveying track, and the first suction mechanism is arranged between the first material conveying track and the conveying mechanism;

[0021] The corner bending processing mechanism includes a pressing block and a corner bending processing motor connected to the pressing block. The pressing block moves vertically under the drive of the corner bending processing motor to perform corner bending processing on the materials on the first material conveying track.

[0022] Further, the pipe loading mechanism includes a second feeding mechanism, a second material conveying track, a lead trimming processing mechanism and a second suction mechanism;

[0023] The second feeding mechanism is arranged at one end of the second material conveying track away from the conveying mechanism;

[0024] The lead trimming processing mechanism is arranged on the second material conveying track, and the second suction mechanism is arranged between the second material conveying track and the conveying mechanism;

[0025] The lead trimming processing mechanism includes a cutting tool and a lead trimming processing motor connected to the cutting tool. The cutting tool moves vertically under the drive of the lead trimming processing motor to perform lead trimming processing on the materials on the second material conveying track.

[0026] Further, the screw driving mechanism includes a screw feeder and a moving mechanism;

[0027] The moving mechanism includes a first moving component, a second moving component connected to the first moving component, a third moving component connected to the second moving component, a servo motor connected to the third moving component and an electric screwdriver connected to the servo motor.

[0028] Further, the unloading mechanism includes a discharging bin, a waste bin and an unloading handling mechanism. The waste bin and the discharging bin are arranged in sequence along the transmission direction of the second conveying track, and the unloading handling mechanism is arranged above the waste bin and the discharging bin.

[0029] An embodiment of the present utility model provides a manufacturing device for automatic integrated assembly of multi-connected unit power devices. The manufacturing device includes: a base, a feeding mechanism, a heat dissipation paste coating mechanism, a corner bending and forming mechanism, a pipe feeding mechanism, a handling mechanism, a conveying mechanism, a screw driving mechanism, a cover plate disassembly and assembly mechanism, and a discharging mechanism; the feeding mechanism, the heat dissipation paste coating mechanism, the corner bending and forming mechanism, the pipe feeding mechanism, the handling mechanism, the conveying mechanism, the screw driving mechanism, the cover plate disassembly and assembly mechanism, and the discharging mechanism are all arranged on the base. The conveying mechanism includes a first conveying track and a second conveying track, and the transmission directions of the first conveying track and the second conveying track are opposite; the feeding mechanism, the heat dissipation paste coating mechanism, the corner bending and forming mechanism, the pipe feeding mechanism, and the handling mechanism are arranged in sequence along the conveying direction of the first conveying track; the screw driving mechanism, the cover plate disassembly and assembly mechanism, and the discharging mechanism are arranged in sequence along the conveying direction of the second conveying track. In the embodiment of the present utility model, under the combined action of the feeding mechanism, the heat dissipation paste coating mechanism, the corner bending and forming mechanism, the pipe feeding mechanism, the handling mechanism, the conveying mechanism, the screw driving mechanism, the cover plate disassembly and assembly mechanism, and the discharging mechanism, automatic integrated assembly of multi-connected unit power devices can be realized, which can effectively improve the processing accuracy and assembly efficiency of multi-connected unit power devices. Description of the Drawings

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0031] Figure 1 It is a structural diagram of the manufacturing device for automatic integrated assembly of multi-connected unit power devices provided by the embodiment of the present utility model;

[0032] Figure 2 It is Figure 1 an enlarged structural diagram of area A in

[0033] Figure 3 It is Figure 1 an enlarged structural diagram of area B in

[0034] Figure 4 It is the first part structural diagram of the manufacturing device for automatic integrated assembly of multi-connected unit power devices provided by the embodiment of the present invention;

[0035] Figure 5 It is the second part structural diagram of the manufacturing device for automatic integrated assembly of multi-connected unit power devices provided by the embodiment of the present invention;

[0036] Figure 6 This is the structural diagram of the third part of the manufacturing device for automatic integrated assembly of multi-connected unit power devices provided by the embodiments of the present invention;

[0037] Figure 7 This is the structural diagram of the fourth part of the manufacturing device for automatic integrated assembly of multi-connected unit power devices provided by the embodiments of the present invention;

[0038] Figure 8 This is the flowchart of the method for the manufacturing method of automatic integrated assembly of multi-connected unit power devices provided by the embodiments of the present utility model.

[0039] Reference numerals: 10, manufacturing device; 110, loading mechanism; 111, side pushing mechanism; 120, thermal paste applying mechanism; 130, corner bending forming mechanism; 131, corner bending processing mechanism; 140, pipe loading mechanism; 150, handling mechanism; 160, conveying mechanism; 170, screw driving mechanism; 171, screw feeder; 172, moving mechanism; 180, cover plate disassembly and assembly mechanism; 181, cover plate buffer bin; 190, unloading mechanism; 191, waste bin; 210, base. Detailed implementation manners

[0040] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0041] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components, and / or their combinations.

[0042] It should also be understood that the terms used in the specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. As used in the specification of the present utility model and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an", and "the" are intended to include the plural forms. It should also be further understood that the term " / and / " used in the specification of the present utility model and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0043] Please refer to Figure 1 、 Figures 4 to 7 , Figure 1Structural diagram of the manufacturing device for automatic integrated assembly of multi-connected unit power devices provided by an embodiment of the present utility model; Figure 4 First part structural diagram of the manufacturing device for automatic integrated assembly of multi-connected unit power devices provided by an embodiment of the present invention; Figure 5 Second part structural diagram of the manufacturing device for automatic integrated assembly of multi-connected unit power devices provided by an embodiment of the present invention; Figure 6 Third part structural diagram of the manufacturing device for automatic integrated assembly of multi-connected unit power devices provided by an embodiment of the present invention; Figure 7 Fourth part structural diagram of the manufacturing device for automatic integrated assembly of multi-connected unit power devices provided by an embodiment of the present invention. As Figure 1 、 Figures 4 to 7 shown, the present utility model provides a manufacturing device 10 for automatic integrated assembly of multi-connected unit power devices. The manufacturing device 10 includes: a base 210, a feeding mechanism 110, a heat dissipation paste coating mechanism 120, a corner bending and forming mechanism 130, a pipe feeding mechanism 140, a handling mechanism 150, a conveying mechanism 160, a screw driving mechanism 170, a cover plate disassembly and assembly mechanism 180, and a blanking mechanism 190; the feeding mechanism 110, the heat dissipation paste coating mechanism 120, the corner bending and forming mechanism 130, the pipe feeding mechanism 140, the handling mechanism 150, the conveying mechanism 160, the screw driving mechanism 170, the cover plate disassembly and assembly mechanism 180, and the blanking mechanism 190 are all arranged on the base 210. The conveying mechanism 160 includes a first conveying track and a second conveying track, and the transmission directions of the first conveying track and the second conveying track are opposite; the feeding mechanism 110, the heat dissipation paste coating mechanism 120, the corner bending and forming mechanism 130, the pipe feeding mechanism 140, and the handling mechanism 150 are arranged in sequence along the conveying direction of the first conveying track; the screw driving mechanism 170, the cover plate disassembly and assembly mechanism 180, and the blanking mechanism 190 are arranged in sequence along the conveying direction of the second conveying track.

[0044] In this embodiment, the loading mechanism 110, the thermal paste applying mechanism 120, the corner bending and forming mechanism 130, the tube loading mechanism 140, and the handling mechanism 150 are arranged in sequence along the conveying direction of the first conveyor track; the loading mechanism 110 is used to place the radiator to be processed and to transport the radiator to the first conveyor track for pre-processing of the radiator; the thermal paste applying mechanism 120 is used to apply thermal paste on the radiator; the corner bending and forming mechanism 130 is used to assemble the material that has completed the corner bending and forming process on the radiator, and the material is a power device, specifically it can be a diode, a rectifier bridge, a field effect transistor, etc.; the tube loading mechanism 140 is used to assemble the material that has completed the lead trimming process on the radiator, and the material is a power device, specifically it can be an IPM (Intelligent Power Module, a power switching device); the handling mechanism 150 is used to transport the radiator from the first conveyor track to the second conveyor track; the screw driving mechanism 170, the cover plate dismounting and mounting mechanism 180, and the unloading mechanism 190 are arranged in sequence along the conveying direction of the second conveyor track; the screw driving mechanism 170 is used to drive screws on the radiator to lock the material to the radiator; after applying thermal paste on the radiator, the cover plate dismounting and mounting mechanism 180 mounts the cover plate on the radiator for limiting to facilitate the assembly of the power device; after driving screws on the radiator, the cover plate dismounting and mounting mechanism 180 disassembles the cover plate from the radiator; the unloading mechanism 190 is used to transport the processed radiator to the discharging bin; in the embodiment of the present utility model, under the combined action of the loading mechanism 110, the thermal paste applying mechanism 120, the corner bending and forming mechanism 130, the tube loading mechanism 140, the handling mechanism 150, the conveying mechanism 160, the screw driving mechanism 170, the cover plate dismounting and mounting mechanism 180, and the unloading mechanism 190, the automatic integrated assembly of the multi-connected unit power device can be completed, and the processing precision and assembly effect of the multi-connected unit power device can be effectively improved.

[0045] Further, the manufacturing device 10 includes at least one corner bending and forming mechanism 130 and at least one tube loading mechanism 140. The power devices provided by each corner bending and forming mechanism 130 can be the same or different, and can be specifically set according to requirements; the power devices provided by each tube loading mechanism 140 can be the same or different, and the number of the tube loading mechanisms 140 and the power devices provided by each tube loading mechanism 140 can be set according to requirements.

[0046] Further, the manufacturing device 10 further includes a loading cart and an unloading cart for automatically loading and unloading the radiator.

[0047] Further, a first sensing mechanism is provided between the thermal paste applying mechanism 120 and the bent angle forming mechanism 130. The first sensing mechanism is used to detect whether a thermal paste is applied to the radiator. If no thermal paste is applied to the radiator, a reminder is issued and the radiator without the applied thermal paste is transported to the waste area. A second sensing mechanism is provided between the cover plate dismounting and mounting mechanism 180 and the blanking mechanism 190. The second sensing mechanism is used to detect whether the position of the power device on the radiator is correct. If it is correct, the blanking mechanism transports the radiator to the discharging bin. If it is incorrect, the blanking mechanism transports the radiator to the waste bin 191.

[0048] In one embodiment, as Figure 1 、 Figure 2 and Figure 4 shown, the loading mechanism 110 includes a lifting mechanism and a side pushing mechanism 111. The lifting mechanism is arranged on the lower end surface of the base 210, and the side pushing mechanism 111 is arranged on the upper end surface of the base 210. The lifting mechanism includes a flat plate and a lifting cylinder connected to the flat plate. The flat plate moves vertically under the drive of the lifting cylinder. The side pushing mechanism 111 includes a push rod and a side pushing cylinder. The push rod is connected to the side pushing cylinder through a side pushing bracket, and the push rod moves horizontally under the drive of the side pushing cylinder.

[0049] In this embodiment, the loading cart transports the loading bin containing the unprocessed radiators to the loading area of the loading mechanism 110. The loading bin is arranged in a multi-layer structure, and at least 10 radiators can be placed on each layer. The side pushing mechanism 111 sequentially pushes the radiators in the loading bin onto the first conveyor track. Specifically, the push rod can push the radiators on a certain layer in the loading bin onto the first conveyor track in sequence under the drive of the side pushing cylinder. If all the radiators on this layer have been pushed onto the first conveyor track, the push rod withdraws from the loading bin under the drive of the side pushing cylinder. Then, the lifting mechanism lifts the loading bin so that the side pushing mechanism 111 can push the radiators on the next layer of the loading bin onto the first conveyor track in sequence.

[0050] In one embodiment, as Figure 1 shown, the thermal paste applying mechanism 120 includes a coating servo motor, a coating module, a coating cylinder, a coating swing cylinder connected to the coating cylinder, and a coating nozzle connected to the coating swing cylinder. The coating cylinder is connected to the coating module through a first coating plate. The first coating plate moves along the long axis direction of the coating module under the drive of the coating servo motor. The coating nozzle swings under the drive of the coating swing cylinder, and the coating nozzle performs coating under the drive of the coating cylinder.

[0051] In this embodiment, the first coating plate moves along the long axis direction of the coating module under the drive of the coating servo motor; the coating nozzle swings under the drive of the coating swing cylinder, and the coating nozzle coats the radiator under the drive of the coating cylinder.

[0052] Furthermore, the thermal paste coating mechanism 120 further includes a coating lifting cylinder and a coating steel mesh; the coating steel mesh is located above the coating lifting cylinder, and the coating steel mesh is provided with a plurality of through holes. The coating steel mesh is used to define the coating area of the radiator. When the radiator is conveyed to the thermal paste coating mechanism 120, the coating lifting cylinder jacks up the radiator to fit with the coating steel mesh, and the coating nozzle coats the radiator under the drive of the coating cylinder. At this time, the coating steel mesh covers the radiator to define the coating area of the radiator.

[0053] In one embodiment, as Figure 1 and Figure 5 shown, the cover plate disassembly and assembly mechanism 180 includes a handling module, a handling cylinder, a handling lifting cylinder, a clamping cylinder, and a disassembly and assembly jaw connected to the clamping cylinder; the handling lifting cylinder is connected to the handling module through a disassembly and assembly connecting plate, and the disassembly and assembly connecting plate moves along the long axis direction of the handling module under the drive of the handling cylinder; the clamping cylinder is connected to the handling lifting cylinder, and the clamping cylinder moves vertically under the drive of the handling lifting cylinder, and the clamping jaw enters or exits the clamping state under the drive of the clamping cylinder.

[0054] In this embodiment, the disassembly and assembly connecting plate moves along the long axis direction of the handling module under the drive of the handling cylinder; the clamping cylinder is connected to the handling lifting cylinder, and the clamping cylinder moves vertically under the drive of the handling lifting cylinder, and the clamping jaw enters or exits the clamping state under the drive of the clamping cylinder to limit the cover plate installed on the radiator, facilitating the assembly of power devices, or removing the cover plate from the radiator.

[0055] In one embodiment, as Figure 1 、 Figure 3 and Figure 5 shown, the cover plate disassembly and assembly mechanism 180 further includes a cover plate buffer bin 181, and the cover plate buffer bin 181 is arranged on one side of the second transfer track away from the first transfer track.

[0056] In this embodiment, the cover plate disassembly and assembly mechanism 180 further includes a cover plate buffer bin 181, and the cover plate buffer bin can be used to place a plurality of cover plates. The cover plate buffer bin 181 is arranged on one side of the second transfer track away from the first transfer track.

[0057] In one embodiment, as Figure 1 and Figure 5 shown, the bent corner forming mechanism 130 includes a first feeding mechanism, a first material conveying track, a bent corner processing mechanism 131 and a first suction mechanism; the first feeding mechanism is provided at one end of the first material conveying track away from the conveying mechanism 160; the bent corner processing mechanism 131 is provided on the first material conveying track, and the first suction mechanism is provided between the first material conveying track and the conveying mechanism 160; the bent corner processing mechanism 131 includes a pressing block and a bent corner processing motor connected to the pressing block, and the pressing block moves vertically under the drive of the bent corner processing motor to perform bent corner processing on the material on the first material conveying track.

[0058] In this embodiment, the first feeding mechanism is provided at one end of the first material conveying track away from the conveying mechanism 160, and the first feeding mechanism is used to store unprocessed power devices and convey the unprocessed power devices onto the first material conveying track; the bent corner processing mechanism 131 is provided on the first material conveying track, and the bent corner processing mechanism 131 includes a pressing block and a bent corner processing motor connected to the pressing block, and the pressing block moves vertically under the drive of the bent corner processing motor to perform bent corner processing on the power devices on the first material conveying track. After the bent corner forming processing of the power devices is completed, they are conveyed to the first suction mechanism through the first material conveying track, and the first suction mechanism sucks the power devices and assembles the power devices on the radiator.

[0059] In one embodiment, as Figure 1 and Figure 6 shown, the tube loading mechanism 140 includes a second feeding mechanism, a second material conveying track, a lead trimming processing mechanism and a second suction mechanism; the second feeding mechanism is provided at one end of the second material conveying track away from the conveying mechanism; the lead trimming processing mechanism is provided on the second material conveying track, and the second suction mechanism is provided between the second material conveying track and the conveying mechanism; the lead trimming processing mechanism includes a cutting tool and a lead trimming processing motor connected to the cutting tool, and the cutting tool moves vertically under the drive of the lead trimming processing motor to perform lead trimming processing on the material on the second material conveying track.

[0060] In this embodiment, a second feeding mechanism is provided at one end of the second material conveying track away from the conveying mechanism; the second feeding structure is used to store unprocessed power devices, and the power devices can be IPMs (Intelligent Power Modules, power switching devices). The second feeding mechanism conveys the power devices to the lead trimming processing mechanism. The lead trimming processing mechanism includes a cutting tool and a lead trimming processing motor connected to the cutting tool. The cutting tool moves vertically under the drive of the lead trimming processing motor to trim the leads of the power devices on the second material conveying track. After the lead trimming process is completed, the power devices are conveyed to the second suction mechanism through the second material conveying track, and the second suction mechanism sucks the power devices and assembles them on the radiator.

[0061] In one embodiment, as Figure 1 and 5 shown, the screwing mechanism 170 includes a screw feeder 171 and a moving mechanism 172; the moving mechanism 172 includes a first moving component, a second moving component connected to the first moving component, a third moving component connected to the second moving component, a servo motor connected to the third moving component, and an electric screwdriver connected to the servo motor.

[0062] In this embodiment, the screwing mechanism 170 includes a screw feeder 171 and a moving mechanism 172; the screw feeder can achieve automatic feeding of screws; the moving mechanism 172 includes a first moving component, a second moving component connected to the first moving component, a third moving component connected to the second moving component, a servo motor connected to the third moving component, and an electric screwdriver connected to the servo motor; the electric screwdriver can be driven by the first moving component, the second moving component, and the third moving component to move above the screw feeder 171. The electric screwdriver sucks the screws on the screw feeder 171 by suction, and then moves above the radiator and locks the components to the radiator under the drive of the servo motor.

[0063] In one embodiment, as Figure 1 , Figures 3 to 5 shown, the blanking mechanism 190 includes a blanking bin, a waste bin 191, and a blanking handling mechanism. The waste bin 191 and the blanking bin are arranged in sequence along the transmission direction of the second conveyor track, and the blanking handling mechanism is arranged above the waste bin 191 and the blanking bin.

[0064] In this embodiment, the blanking mechanism 190 includes a feeding bin, a waste bin 191, and a blanking handling mechanism. The waste bin 191 and the feeding bin are arranged in sequence along the transmission direction of the second transmission track. The blanking handling mechanism is arranged above the waste bin 191 and the feeding bin. Specifically, a second sensing mechanism is arranged between the cover plate disassembly and assembly mechanism 180 and the blanking mechanism 190. The second sensing mechanism is used to detect whether the position of the power device on the radiator is correct. If it is correct, the blanking handling mechanism transports the radiator to the feeding bin. If it is incorrect, the blanking handling mechanism transports the radiator to the waste bin 191.

[0065] Furthermore, the embodiment of the present invention also provides a manufacturing method for automatic integrated assembly of multi-connected unit power devices. The method is applied to the manufacturing device for automatic integrated assembly of multi-connected unit power devices described in the above embodiment, as Figure 8 shown. The method includes the following steps:

[0066] S1. Apply thermal paste, including: transporting the radiator to the first transmission track of the transmission mechanism through the feeding mechanism, transporting the radiator to the thermal paste applying mechanism through the first transmission track, and the thermal paste applying mechanism applying thermal paste on the radiator;

[0067] S2. Install the cover plate, including: the cover plate disassembly and assembly mechanism installing the cover plate on the radiator for limiting;

[0068] S3. Assemble the power device, including: transporting the radiator to the corner forming mechanism through the first transmission track, and the corner forming mechanism assembling the material after corner forming processing on the radiator; transporting the radiator to the pipe feeding mechanism through the first transmission track, and the pipe feeding mechanism assembling the material after lead trimming on the radiator;

[0069] S4. Screw, including: transporting the radiator to the second transmission track through the handling mechanism, transporting it to the screwing mechanism through the second transmission track, and the screwing mechanism locking the material and the radiator;

[0070] S5. Disassemble the cover plate, including: the cover plate disassembly and assembly mechanism disassembling the cover plate from the radiator; transporting the processed radiator to the blanking mechanism through the second transmission track;

[0071] S6. Blanking, including: the blanking mechanism transporting the processed radiator to the feeding bin in the blanking mechanism.

[0072] In this embodiment, the loading mechanism, the thermal paste applying mechanism, the bending angle forming mechanism, the pipe loading mechanism, and the handling mechanism are sequentially arranged along the conveying direction of the first conveying track; the screw driving mechanism, the cover plate dismounting and mounting mechanism, and the unloading mechanism are sequentially arranged along the conveying direction of the second conveying track, and the conveying directions of the first conveying track and the second conveying track are opposite; the loading mechanism transports the radiator onto the first conveying track of the conveying mechanism, and the radiator is conveyed to the thermal paste applying mechanism through the first conveying track, and the thermal paste applying mechanism applies thermal paste onto the radiator; after the thermal paste is applied onto the radiator, the cover plate dismounting and mounting mechanism mounts the cover plate on the radiator for limiting to facilitate the assembly of power devices; then, the first conveying track conveys the radiator to the bending angle forming mechanism, and the bending angle forming mechanism assembles the material after the bending angle forming process on the radiator; subsequently, the first conveying track conveys the radiator to the pipe loading mechanism, and the pipe loading mechanism assembles the material after lead trimming on the radiator; then, the handling mechanism transports the radiator to the second conveying track and conveys it to the screw driving mechanism through the second conveying track, and the screw driving mechanism locks the material to the radiator; after the radiator is screwed, the cover plate dismounting and mounting mechanism disassembles the cover plate from the radiator; finally, the processed radiator is conveyed to the unloading mechanism through the second conveying track; the unloading mechanism transports the processed radiator to the discharge bin in the unloading mechanism.

[0073] An embodiment of the present utility model provides a manufacturing device for automatic integrated assembly of multi-connected unit power devices. The manufacturing device includes: a base, a feeding mechanism, a heat dissipation paste coating mechanism, a corner bending and forming mechanism, a pipe feeding mechanism, a handling mechanism, a conveying mechanism, a screw driving mechanism, a cover plate disassembly and assembly mechanism, and a blanking mechanism; the feeding mechanism, the heat dissipation paste coating mechanism, the corner bending and forming mechanism, the pipe feeding mechanism, the handling mechanism, the conveying mechanism, the screw driving mechanism, the cover plate disassembly and assembly mechanism, and the blanking mechanism are all arranged on the base, the conveying mechanism includes a first conveying track and a second conveying track, and the conveying directions of the first conveying track and the second conveying track are opposite; the feeding mechanism, the heat dissipation paste coating mechanism, the corner bending and forming mechanism, the pipe feeding mechanism, and the handling mechanism are arranged in sequence along the conveying direction of the first conveying track; the screw driving mechanism, the cover plate disassembly and assembly mechanism, and the blanking mechanism are arranged in sequence along the conveying direction of the second conveying track. The embodiment of the present utility model can realize the automatic integrated assembly of multi-connected unit power devices under the combined action of the feeding mechanism, the heat dissipation paste coating mechanism, the corner bending and forming mechanism, the pipe feeding mechanism, the handling mechanism, the conveying mechanism, the screw driving mechanism, the cover plate disassembly and assembly mechanism, and the blanking mechanism, and can effectively improve the processing precision and assembly efficiency of multi-connected unit power devices.

[0074] As described above, the above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various equivalent modifications or replacements, and these modifications or replacements should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A manufacturing device for automatic integrated assembly of multi-connected power devices, characterized in that: The manufacturing device comprises: a base, a feeding mechanism, a heat dissipation paste coating mechanism, an angle forming mechanism, a tube loading mechanism, a handling mechanism, a transmission mechanism, a screw driving mechanism, a cover plate disassembly mechanism and a feeding mechanism; The feeding mechanism, the thermal paste applying mechanism, the angle forming mechanism, the tube loading mechanism, the handling mechanism, the transmission mechanism, the screw driving mechanism, the cover plate disassembly mechanism and the unloading mechanism are all arranged on the base, and the transmission mechanism includes a first transmission track and a second transmission track, and the transmission directions of the first transmission track and the second transmission track are opposite; The feeding mechanism, the thermal paste applying mechanism, the angle forming mechanism, the tube loading mechanism, and the handling mechanism are arranged in sequence along the conveying direction of the first conveying track; the screw driving mechanism, the cover plate disassembly and assembly mechanism, and the unloading mechanism are arranged in sequence along the conveying direction of the second conveying track.

2. The manufacturing device for automatic integrated assembly of multi-connected power devices according to claim 1, characterized in that: The feeding mechanism includes a lifting mechanism and a side pushing mechanism, wherein the lifting mechanism is arranged on the lower end surface of the base, and the side pushing mechanism is arranged on the upper end surface of the base; The lifting mechanism comprises a flat plate and a lifting cylinder connected to the flat plate, and the flat plate moves vertically under the drive of the lifting cylinder; The side thrust mechanism comprises a push rod and a side thrust cylinder. The push rod is connected to the side thrust cylinder via a side thrust bracket. The push rod moves horizontally under the drive of the side thrust cylinder.

3. The manufacturing device for automatic integrated assembly of multi-connected power devices according to claim 1, characterized in that: The thermal paste coating mechanism comprises a coating servo motor, a coating module, a coating cylinder, a coating swing cylinder connected to the coating cylinder, and a coating nozzle connected to the coating swing cylinder; The coating cylinder is connected to the coating module via a first coating plate, and the first coating plate moves along the long axis direction of the coating module under the drive of the coating servo motor; The coating nozzle is driven by the coating swing cylinder to swing, and the coating nozzle is driven by the coating cylinder to coat.

4. The manufacturing device for automatic integrated assembly of multi-connected power devices according to claim 1, characterized in that: The cover plate disassembly and assembly mechanism comprises a transport module, a transport cylinder, a transport lifting cylinder, a clamping cylinder and a clamping claw connected to the clamping cylinder; The transport lifting cylinder is connected to the transport module via a disassembly connection plate, and the disassembly connection plate moves along the long axis direction of the transport module under the drive of the transport cylinder; The clamping cylinder is connected to the transporting and lifting cylinder. The clamping cylinder moves vertically under the drive of the transporting and lifting cylinder. The clamping claw enters or exits the clamping state under the drive of the clamping cylinder.

5. The manufacturing device for automatic integrated assembly of multi-connected power devices according to claim 4, characterized in that: The cover plate disassembly and assembly mechanism further comprises a cover plate buffer bin, and the cover plate buffer bin is arranged on a side of the second conveying track away from the first conveying track.

6. The manufacturing device for automatic integrated assembly of multi-connected power devices according to claim 1, characterized in that: The angle forming mechanism includes a first feeding mechanism, a first material conveying track, an angle processing mechanism and a first suction mechanism; The first material feeding mechanism is disposed at one end of the first material conveying track away from the conveying mechanism; The angle processing mechanism is arranged on the first material conveying track, and the first suction mechanism is arranged between the first material conveying track and the conveying mechanism; The angle bending mechanism includes a pressing block and an angle bending motor connected to the pressing block. The pressing block moves vertically under the drive of the angle bending motor to perform angle bending on the material on the first material conveying track.

7. The manufacturing device for automatic integrated assembly of multi-connected power devices according to claim 1, characterized in that: The tube loading mechanism includes a second feeding mechanism, a second material conveying track, a shearing mechanism and a second suction mechanism; The second material feeding mechanism is provided at one end of the second material conveying track away from the conveying mechanism; The shearing mechanism is arranged on the second material conveying track, and the second suction mechanism is arranged between the second material conveying track and the conveying mechanism; The foot shearing processing mechanism includes a cutter and a foot shearing processing motor connected to the cutter. The cutter moves vertically under the drive of the foot shearing processing motor to perform foot shearing processing on the material on the second material conveying track.

8. The manufacturing device for automatic integrated assembly of multi-connected power devices according to claim 1, characterized in that: The screw driving mechanism includes a screw feeder and a moving mechanism; The moving mechanism includes a first moving component, a second moving component connected to the first moving component, a third moving component connected to the second moving component, a servo motor connected to the third moving component, and an electric screw connected to the servo motor.

9. The manufacturing device for automatic integrated assembly of multi-connected power devices according to claim 1, characterized in that: The unloading mechanism includes a discharge bin, a waste bin and a unloading conveying mechanism. The waste bin and the discharge bin are arranged in sequence along the transmission direction of the second conveying track, and the unloading conveying mechanism is arranged above the waste bin and the discharge bin.

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