A heat sink core assembly press fitting device

Abstract

The present application relates to the technical field of radiator production, and specifically discloses a radiator core body combination press-fitting device, which comprises a processing table, the top of the processing table is provided with two stand columns and a fixing frame, an automatic feeding mechanism is arranged between the two stand columns, a press-fitting mechanism is arranged in the fixing frame, and a detection mechanism is arranged on the top of the fixing frame. In the process of combination press-fitting of the radiator core body, the appearance quality of the parts before press-fitting is detected by the detection mechanism, the defective parts are removed in advance, and then the automatic feeding mechanism is used to slowly push and feed the parts, so that the parts can be ensured not to be damaged during feeding, the assembly precision is improved, manual feeding of the parts is not needed, many adverse effects caused by manual operation are avoided, the combination press-fitting efficiency of the radiator core body is improved, and the demand of enterprises for efficient production of the radiator core body is met.

Description

Technical Field

[0001] This invention relates to the field of radiator manufacturing technology, and more specifically to a radiator core assembly and pressing device. Background Technology

[0002] A radiator is a device that transfers heat from a high-temperature medium to a low-temperature medium through heat exchange. Its core function is to control temperature and prevent equipment damage or performance degradation due to overheating. It is widely used in automotive, industrial, electronics, and household applications, and is a key component ensuring stable system operation. The radiator core is the core component of the radiator, typically assembled by press-fitting a combination of heat pipes, fins, and a frame structure.

[0003] In the current technology, the heat sink core is often made of thin metal alloy material, which makes it prone to slight deformation due to collisions during manual loading and handling, affecting the assembly accuracy. Furthermore, the current assembly of heat sink cores still relies heavily on manual operation, especially in the steps of heat pipe laying and heat slat alignment, which suffers from low efficiency and poor consistency. As a result, the heat sink core assembly and pressing efficiency is low and cannot meet the needs of enterprises for high-efficiency production of heat sink cores. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a heat sink core assembly and pressing device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A heat sink core assembly pressing device includes a processing table. The top of the processing table is equipped with two columns and a fixing frame for stacking multiple components. An automatic feeding mechanism for sequentially feeding multiple components into the fixing frame is provided between the two columns. The inside of the fixing frame is equipped with a pressing mechanism for clamping and pressing the heat sink core frame. The top of the fixing frame is equipped with a detection mechanism for detecting the surface quality of the components to be pressed and the formed heat sink core.

[0006] Optionally, the processing table has a through groove inside, which is located between the two columns and the fixed frame.

[0007] Optionally, the automatic feeding mechanism includes a first slide groove opened on the outer wall of two columns on the side close to each other, a first slider installed inside each of the two first slide grooves, and a feeding plate rotatably installed between the two first sliders.

[0008] Optionally, the top of the feeding plate is provided with two second slide grooves, each of which is equipped with a second slider. Each of the two second sliders is equipped with a mounting base at its top. Each of the two mounting bases is rotatably equipped with a rotating block. Each of the two rotating blocks is equipped with a first electric telescopic rod at its end away from the mounting base. The telescopic ends of the two first electric telescopic rods are jointly equipped with a push plate. Multiple laser displacement sensors are installed inside the push plate.

[0009] Optionally, the feeding plate has a first rectangular groove inside, a rotating plate is rotatably installed inside the first rectangular groove, the rotating plate has two rectangular grooves inside, the inner walls of both sides of the two second rectangular grooves have third sliding grooves, the two third sliding grooves have third sliders installed inside, the two third sliders are connected by a first rectangular strip, the first rectangular strip has two second electric telescopic rods installed inside, and the telescopic ends of the two second electric telescopic rods are connected by a second rectangular strip.

[0010] Optionally, the detection mechanism includes two fourth slide grooves opened on the top of the fixed frame, each of the two fourth slide grooves is equipped with a fourth slider, the top of the two fourth sliders is jointly equipped with a movable plate, the top of the movable plate is equipped with a first telescopic cylinder, and the telescopic end of the first telescopic cylinder passes through the movable plate and is connected to a pressure plate.

[0011] Optionally, a plurality of mounting blocks are installed on one side of the outer wall of the pressure plate, and an industrial camera is installed at the bottom of each of the mounting blocks. A hollow plate is installed on the other side of the outer wall of the pressure plate, a connector is provided at one end of the hollow plate, and a plurality of nozzles are installed at the bottom of the hollow plate.

[0012] Optionally, the pressing mechanism includes housings installed on the outer walls of both sides of the fixed frame. A second telescopic cylinder is installed inside each of the two housings. The telescopic ends of the two second telescopic cylinders pass through the fixed frame and are fitted with a first clamping plate. A drive motor is installed on one side of the outer wall of one of the housings, and the output end of the drive motor is connected to the corresponding second telescopic cylinder.

[0013] Optionally, a third telescopic cylinder is installed on both outer walls of the two first clamping plates, and the telescopic ends of the two third telescopic cylinders pass through the first clamping plates and are connected to the second clamping plates.

[0014] Optionally, the inner bottom surface of the fixing frame is provided with a rotating groove, a first limiting plate is rotatably installed inside the rotating groove, a storage groove is provided inside the first limiting plate, a second limiting plate is slidably installed inside the storage groove, and a third electric telescopic rod is installed on both outer walls of the first limiting plate, and the telescopic ends of the two third electric telescopic rods are connected to the second limiting plate.

[0015] The beneficial effects of this invention are: In this invention, during the assembly and pressing of the radiator core, the appearance quality of the components before pressing is easily inspected by an inspection mechanism, and defective components are eliminated in advance. Then, the components are slowly pushed and loaded by an automatic feeding mechanism, which ensures that the components are not damaged during the loading process, improves assembly accuracy, eliminates the need for manual loading of components, avoids many adverse effects of manual operation, improves the assembly and pressing efficiency of the radiator core, and meets the needs of enterprises for efficient production of radiator cores.

[0016] 2. In this invention, since multiple laser displacement sensors are installed inside the push plate, when the heat sink core rotates to a horizontal position after being press-formed, the push plate can be driven to abut against the bottom of the heat sink core by the two first sliders. Then, the movement of the two second sliders in the corresponding second slide grooves and the movement of the extension ends of the two first electric telescopic rods can be used to ensure that the multiple laser displacement sensors inside the push plate can detect the flatness of the four outer walls of the heat sink core after being press-formed.

[0017] 3. In this invention, after the heat sink core is press-formed and undergoes appearance quality inspection and surface flatness inspection, if a defect is detected in the heat sink core, the rotating plate can be controlled to rotate upward to a vertical state, so that the first rectangular groove is exposed. Then, the drive motor is controlled to drive the defective heat sink core to rotate to an inclined state. Then, the two second clamping plates are controlled to release the clamping and limiting of the frame at both ends of the heat sink core. The heat sink core can be guided downward by the two first clamping plates and pass downward through the inside of the first rectangular groove and through groove to be discharged to the preset collection container or the top of the laid conveyor belt for collection or transportation.

[0018] 4. In this invention, if the radiator core meets the standard after inspection, the radiator core is rotated to an inclined state by the drive motor. Through the cooperation between the relevant components of the automatic feeding mechanism, the radiator core slides from between the two first clamping plates onto the top of the inclined feeding plate, and slides down the top of the feeding plate until it abuts against the two mounting seats. Then, the radiator core that meets the standard is picked up from the top of the feeding plate by manual labor or a preset unloading robot, achieving the effect of classifying and unloading radiator cores with different pressing quality. There is no need for the staff to continue to inspect and classify the radiator cores, which indirectly improves the production and processing efficiency of the radiator core. Attached Figure Description

[0019] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of a heat sink core assembly pressing device proposed in this invention; Figure 2for Figure 1 A structural diagram from another angle; Figure 3 This is a schematic diagram of the processing table, two columns, and fixing frame in this invention; Figure 4 This is a schematic diagram of the feeding plate in this invention; Figure 5 This is a schematic diagram of the structure in this invention where the two second sliders are separated from the second groove; Figure 6 This is a schematic diagram of the rotating plate and the two first rectangular strips in this invention; Figure 7 This is a schematic diagram of the structure of one of the first rectangular strips and the second rectangular strip in this invention; Figure 8 This is a schematic diagram of the detection mechanism in this invention; Figure 9 for Figure 8 A structural diagram from another angle; Figure 10 This is a schematic diagram of the pressing mechanism in this invention; Figure 11 This is a schematic diagram of the structure of the first limiting plate and the second limiting plate in this invention.

[0021] In the diagram: 1. Processing table; 2. Through groove; 3. Column; 4. Fixing frame; 5. Feeding plate; 6. Moving plate; 7. First limiting plate; 8. First slide groove; 9. Rotating groove; 10. Housing; 11. Fourth slide groove; 12. First slider; 13. Second slide groove; 14. Push plate; 15. Rotating plate; 16. First rectangular groove; 17. Second slider; 18. Mounting base; 19. Rotating block; 20. First electric telescopic rod; 21. Laser displacement sensor; 22. Second rectangular groove; 23. Third slide groove 24. Third slider; 25. First rectangular strip; 26. Second rectangular strip; 27. Second electric telescopic rod; 28. Fourth slider; 29. ​​First telescopic cylinder; 30. Pressure plate; 31. Mounting block; 32. Industrial camera; 33. Hollow plate; 34. Nozzle; 35. Connector; 36. Second telescopic cylinder; 37. First clamping plate; 38. Drive motor; 39. Third telescopic cylinder; 40. Second clamping plate; 41. Third electric telescopic rod; 42. Second limiting plate; 43. Storage slot. Detailed Implementation

[0022] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Reference Figures 1-11 A heat sink core assembly pressing device includes a processing table 1. The top of the processing table 1 is equipped with two columns 3 and a fixing frame 4 for stacking multiple components. An automatic feeding mechanism is provided between the two columns 3 for sequentially feeding multiple components into the fixing frame 4. The inside of the fixing frame 4 is provided with a pressing mechanism for clamping and pressing the heat sink core frame. The top of the fixing frame 4 is provided with a detection mechanism for detecting the surface quality of the components to be pressed and the formed heat sink core.

[0024] As a technical optimization of the present invention, the processing table 1 has a through groove 2 inside, which is located between the two columns 3 and the fixing frame 4.

[0025] As a technical optimization of the present invention, the automatic feeding mechanism includes a first slide groove 8 opened on the outer wall of two columns 3 on one side close to each other. A first slider 12 is installed inside each of the two first slide grooves 8, and a feeding plate 5 is rotatably mounted between the two first sliders 12. A first linear motor is preset inside each of the two first slide grooves 8, which can drive the two first sliders 12 to move up and down within the corresponding first slide groove 8, thereby driving the feeding plate 5 to move and adjust together. A first driving device is preset inside one of the first sliders 12, and the output end of the first driving device is connected to the rotating part at one end of the feeding plate 5, thereby enabling the feeding plate 5 to rotate and adjust between the two first sliders 12.

[0026] As a technical optimization of the present invention, the top of the feeding plate 5 is provided with two second slide grooves 13, and a second slider 17 is installed inside each of the two second slide grooves 13. A mounting seat 18 is installed at the top of each of the two second sliders 17. A rotating block 19 is rotatably installed inside each of the two mounting seats 18. A first electric telescopic rod 20 is installed at the end of each of the two rotating blocks 19 away from the mounting seat 18. A push plate 14 is installed at the telescopic end of the two first electric telescopic rods 20. Multiple laser displacement sensors 21 are installed inside the push plate 14. A second linear motor is pre-installed inside each of the two second slide grooves 13. The two second linear motors can drive the two second sliders 17 to move back and forth inside the corresponding second slide grooves 13, thereby driving the two mounting seats 18, the first electric telescopic rods 20 and the push plate 14 to move and adjust together. A second drive device is pre-installed on one side of the outer wall of each of the two mounting seats 18. The output end of the two second drive devices is connected to the rotating part of one end of the corresponding rotating block 19, thereby driving the two rotating blocks 19 to rotate and adjust inside the corresponding mounting seats 18. During the extension and retraction process, the extension and retraction ends of the two first electric telescopic rods 20 can drive the push plate 14 to move and adjust on the top of the feeding plate 5. The laser displacement sensor 21 is the Keyence LK-G5000 series in the prior art, which is convenient for detecting the flatness of both sides of the heat sink core after press forming.

[0027] As a technical optimization of the present invention, the feeding plate 5 has a first rectangular groove 16 inside, a rotating plate 15 is rotatably installed inside the first rectangular groove 16, the rotating plate 15 has two rectangular grooves inside, the inner walls of both sides of the two second rectangular grooves 22 are provided with third sliding grooves 23, the inner walls of the two third sliding grooves 23 are provided with third sliders 24, the two third sliders 24 are jointly installed with a first rectangular strip 25, the inner walls of the first rectangular strip 25 are provided with two second electric telescopic rods 27, the telescopic ends of the two second electric telescopic rods 27 are jointly installed with a second rectangular strip 26. A third driving device is pre-installed on one side of the outer wall of the feeding plate 5. The output end of the third driving device is connected to the rotating part of one end of the rotating plate 15, thereby driving the rotating plate 15 to rotate and adjust inside the first rectangular groove 16. A third linear motor is pre-installed inside each of the two third slide grooves 23. The two third linear motors can drive the two third sliders 24 to move back and forth inside the corresponding third slide grooves 23, thereby driving the first rectangular strip 25 and the second rectangular strip 26 to move back and forth and adjust inside the second rectangular groove 22. The extension and retraction of the extension ends of the two second electric telescopic rods 27 can drive the second rectangular strip 26 to move up and down and adjust inside the first rectangular strip 25.

[0028] As a technical optimization of the present invention, the detection mechanism includes two fourth slide grooves 11 opened on the top of the fixed frame 4. A fourth slider 28 is installed inside each of the two fourth slide grooves 11. A moving plate 6 is installed at the top of the two fourth sliders 28. A first telescopic cylinder 29 is installed on the top of the moving plate 6. The telescopic end of the first telescopic cylinder 29 passes through the moving plate 6 and is connected to a pressure plate 30. A fourth linear motor is pre-installed inside each of the two fourth slide grooves 11. The two fourth linear motors can drive the two fourth sliders 28 to move back and forth inside the corresponding fourth slide grooves 11, thereby causing the moving plate 6, the first telescopic cylinder 29, and the pressure plate 30 to move and adjust together.

[0029] As a technical optimization of the present invention, a plurality of mounting blocks 31 are installed on one outer wall of the pressure plate 30, and an industrial camera 32 is installed at the bottom of each mounting block 31. A hollow plate 33 is installed on the other outer wall of the pressure plate 30, and a connector 35 is provided at one end of the hollow plate 33. A plurality of nozzles 34 are installed at the bottom of the hollow plate 33. As the pressure plate 30 moves up and down, the plurality of industrial cameras 32 can be moved up and down together for adjustment. An oil delivery mechanism is preset outside the device. The output end of the oil delivery mechanism is connected to the connector 35 through a hose, which can deliver rust-preventive oil to the interior of the hollow plate 33 through the hose and spray it downward through the plurality of nozzles 34. The plurality of industrial cameras 32 are all Cognex industrial cameras with the model number CAM-CIC-10MR-10-GC in the prior art.

[0030] As an optimized technical solution of the present invention, the pressing mechanism includes housings 10 mounted on the outer walls of both sides of the fixed frame 4. A second telescopic cylinder 36 is installed inside each of the two housings 10. The telescopic ends of both second telescopic cylinders 36 pass through the fixed frame 4 and are fitted with first clamping plates 37. A drive motor 38 is mounted on one outer wall of one of the housings 10, and the output end of the drive motor 38 is connected to the corresponding second telescopic cylinder 36. During the telescopic process, the telescopic ends of the two second telescopic cylinders 36 can drive the two first clamping plates 37 to move closer or further apart, facilitating control of the first clamping plates 37. After starting, the drive motor 38 can drive one of the second telescopic cylinders 36 and the first clamping plate 37 to rotate and adjust.

[0031] As a technical optimization of the present invention, a third telescopic cylinder 39 is installed on the outer walls of both sides of the two first clamping plates 37. The telescopic ends of the two third telescopic cylinders 39 pass through the first clamping plates 37 and are connected to the second clamping plates 40. When the telescopic ends of the two third telescopic cylinders 39 extend or retract, they can drive the corresponding second clamping plates 40 to move and adjust inside the first clamping plates 37, which facilitates the clamping and fixing of the radiator core frame placed inside the first clamping plates 37.

[0032] As a technical optimization of the present invention, the inner bottom surface of the fixing frame 4 is provided with a rotating groove 9, and a first limiting plate 7 is rotatably installed inside the rotating groove 9. A storage groove 43 is provided inside the first limiting plate 7, and a second limiting plate 42 is slidably installed inside the storage groove 43. Third electric telescopic rods 41 are installed on both outer walls of the first limiting plate 7, and the telescopic ends of the two third electric telescopic rods 41 are connected to the second limiting plate 42. A fourth driving device is pre-installed inside the fixing frame 4. The output end of the fourth driving device is connected to the rotating part of one end of the first limiting plate 7, thereby enabling the first limiting plate 7 and the second limiting plate 42 to rotate and adjust within the rotating groove 9. During the telescopic process of the two third electric telescopic rods 41, the telescopic ends can drive the second limiting plate 42 to move and adjust within the storage groove 43.

[0033] In this invention, when the user uses the device, firstly, the two fourth sliders 28 are controlled to move multiple components, including the moving plate 6, within the corresponding fourth slide groove 11 to a position away from the two first clamping plates 37. Then, a pre-set loading robot near the device can place the radiator core frame inside the two first clamping plates 37. The extension ends of the two third telescopic cylinders 39 extend, causing the two corresponding second clamping plates 40 to clamp and fix the radiator core frame. Next, the extension ends of the two second electric telescopic rods 27 inside the two first rectangular strips 25 can be controlled to retract together, causing the two second rectangular strips 26 to be stored inside the corresponding first rectangular strips 25. Then, the pre-set loading robot near the device can place the component to be pressed onto the top of the loading plate 5. At this time, the first limit... The positioning plate 7 and the second limiting plate 42 are both in a vertical state. With the extension of the telescopic ends of the two first electric telescopic rods 20, the push plate 14 is driven to push the component to be pressed into the interior of the fixed frame 4. With the first limiting plate 7 and the second limiting plate 42 in a vertical state, the component placed inside the fixed frame 4 can be limited to ensure that the component is placed in the center position inside the fixed frame 4. After other components are placed on top of the loading plate 5, the two first sliders 12 move upward in the corresponding first slide grooves 8, driving the position of the loading plate 5 to move upward and adjust. After ensuring that the loading plate 5 is flush with the top of the previous component, the subsequent push plate 14 can accurately push the next component onto the top of the previous component, realizing the effect of stacking multiple components inside the fixed frame 4.

[0034] After multiple components are stacked to a specified height inside the fixed frame 4, the telescopic ends of the two second telescopic cylinders 36 are extended together, driving the two first clamping plates 37 to move and adjust towards each other. This allows the radiator core frame, which is clamped and fixed inside the two first clamping plates 37, to be pressed onto the ends of the multiple neatly stacked components, thereby achieving automatic pressing onto multiple components and quickly preparing the radiator core blank, which is then ready for subsequent welding.

[0035] Because a detection mechanism is provided on the top of the fixed frame 4, when the part to be pressed is placed on the top of the loading plate 5, the part can be accurately placed at the top center of the rotating plate 15. Then, the two fourth sliders 28 can be controlled to move towards the loading plate 5 in the corresponding fourth slide groove 11, driving multiple parts such as the moving plate 6 to move synchronously to the top of the loading plate 5. With the extension end of the first telescopic cylinder 29 extending downward, the pressure plate 30 and multiple industrial cameras 32 on one side move downward together to identify and detect the top quality of the part placed on the top of the rotating plate 15. If the top quality of the part is defective, the rotating plate 15 can be directly controlled to rotate downward, so that the part slides down from the through groove 2 into the preset collection container, which facilitates the automatic rejection of the defective part. After inspecting the quality of the top of the component, the telescopic ends of the two second electric telescopic rods 27 inside the two first rectangular plates 25 can be extended together, causing the two second rectangular plates 26 to extend upwards. This, in conjunction with the two third sliders 24 inside the two second rectangular slots 22, moves the two first rectangular plates 25 towards each other, allowing the two second rectangular plates 26 to clamp and fix the component placed on top of the rotating plate 15. Then, after controlling the rotating plate 15 to flip upwards to a vertical position, the telescopic ends of the two first electric telescopic rods 20 are extended, causing the push plate 14 to move to a position close to the rotating plate 15. As the rotating plate 15 continues to rotate and tilts, the two second rectangular plates 26 are retracted into the interior of the first rectangular plates 25. The component is positioned so that it falls smoothly down onto the top of the push plate 14. As the extension ends of the two first electric telescopic rods 20 move, the push plate 14 slowly moves away from the rotating plate 15, causing the component to slowly fall down onto the top of the loading plate 5. At this time, the component is rotated and flipped by the rotation of the rotating plate 15. With the help of the push plate 14, the flipped component falls precisely onto the top of the loading plate 5. Subsequently, multiple industrial cameras 32 can be used to automatically identify and detect the other side of the flipped component. If there is a defect on the other side of the component, the rotating plate 15 can be directly controlled to rotate downwards, and the component can be pushed out of the through groove 2 by extending the extension ends of the two first electric telescopic rods 20. This facilitates the inspection of the appearance quality of the upper and lower sides of the component.

[0036] Meanwhile, some of the components of the radiator core are relatively soft. After placing them on top of the rotating plate 15, in order to ensure that such components can be accurately pushed down by the push plate 14 to the surface of other components without deformation or protrusion, after the appearance quality of such components is inspected by multiple industrial cameras 32, the moving plate 6 is moved to directly above the component by the two fourth sliders 28. With the downward extension of the extension end of the second telescopic cylinder 29, the pressure plate 30 is slightly pressed on the top of the component. Then, one of the second rectangular strips 26 near the fixed frame 4 is controlled to extend upward, and with the push plate 14, it is slightly pushed and squeezed on one side of the component. This makes the component relatively flat before being placed on top of the previous component. With the subsequent push plate 14 slowly pushing and feeding it, the stability of such components in the subsequent pressing process can be ensured, and the pressing quality of such components can be improved.

[0037] After pressing and forming multiple stacked components, the first limiting plate 7 and the second limiting plate 42 can be controlled to rotate downwards to a horizontal state, releasing the restriction on one side of the multiple components. Then, when the drive motor 38 drives one of the first clamping plates 37 to rotate and adjust, the pressed and formed radiator core and the other first clamping plate 37 can be driven to rotate synchronously to a horizontal state. At this time, the extension end of the first telescopic cylinder 29 of the detection mechanism can be extended downwards to drive multiple industrial cameras 32 to identify and detect the top of the radiator core that is now rotating horizontally, so as to detect whether there are defects on one side of the pressed and formed radiator core.

[0038] As the drive motor 38 continues to drive the first clamping plate 37 to rotate, it can synchronously drive the radiator core to rotate and adjust in any state inside the fixed frame 4, so that multiple industrial cameras 32 can detect the pressing quality of multiple outer walls of the radiator core after pressing.

[0039] Because multiple laser displacement sensors 21 are installed inside the push plate 14, when the heat sink core is rotated to a horizontal position after press forming, the bottom of the heat sink core can be moved upward by the two first sliders 12, so that the top of the push plate 14 abuts against the bottom of the heat sink core. Then, by adjusting the movement of the two second sliders 17 in the corresponding second slide grooves 13 and the movement of the extension ends of the two first electric telescopic rods 20, the movement range of the push plate 14 can be increased, ensuring that the multiple laser displacement sensors inside the push plate 14 are in good working order. Sensor 21 can detect the flatness of the bottom of the heat sink core after press forming. After multiple laser displacement sensors 21 detect the bottom of the heat sink core, the feeding plate 5 is first controlled to move downward to reset, then the heat sink core is controlled to rotate and adjust, and then the feeding plate 5 is controlled to move upward so that the top of the push plate 14 abuts against the bottom outer wall of the heat sink core. This allows multiple laser displacement sensors 21 to automatically detect the flatness of the four outer walls of the heat sink shape, improving the comprehensiveness of the flatness detection of the heat sink core after press forming.

[0040] After the press-formed radiator core undergoes appearance quality inspection and surface flatness inspection, if a defect is detected in the radiator core, the rotating plate 15 can be controlled to rotate upward to a vertical state, exposing the first rectangular groove 16. Then, the drive motor 38 is controlled to drive the first clamping plate 37 to rotate to an inclined state, causing the defective radiator core to rotate and tilt together. Then, the extension ends of the third telescopic cylinders 39 on both sides of the two first clamping plates 37 are controlled to retract together, causing the two second clamping plates 40 to release the clamping and limiting of the frame at both ends of the radiator core. The radiator core can then be guided downward by the two first clamping plates 37 to pass downward through the inside of the first rectangular groove 16 and the through groove 2 and discharged to a preset collection container or the top of the laid conveyor belt for collection or transportation.

[0041] If the radiator core meets the standards after testing, the first clamping plate 37 and the radiator core are rotated to an inclined state by the drive motor 38. Then, the two first sliders 12 are controlled to move the loading plate 5 upward for adjustment. The loading plate 5 is then rotated to adjust its position so that it is adapted to the inclined state of the radiator core, with the lower end of the radiator core placed on top of the higher end of the loading plate 5. Then, the first limiting plate 7 is controlled to move the second limiting plate 42 towards the loading plate 5 to an inclined state. With the adaptive extension and retraction of the extension ends of the two third electric telescopic rods 41, the top of the second limiting plate 42 abuts against the bottom of the inclined loading plate 5, providing auxiliary support for the bottom of the inclined loading plate 5. Then, the two second sliders 17 are controlled to move away from the corresponding second slide grooves 13. After the fixed frame 4 moves to its furthest position, the two rotating blocks 19 are controlled to drive the two first electric telescopic rods 20 and the push plate 14 to rotate upward and adjust to a position away from the loading plate 5 inside the corresponding mounting base 18. Finally, by controlling the two second clamping plates 40 inside the two first clamping plates 37 to release the clamping limit on the frame at both ends of the radiator core, the radiator core can automatically slide from between the two first clamping plates 37 onto the top of the inclined loading plate 5, and slide down along the top of the loading plate 5 to abut against the two mounting bases 18. Then, with the help of manual labor or a preset unloading robot, the radiator core that meets the standard is taken out from the top of the loading plate 5 and unloaded, achieving the effect of classifying and unloading radiator cores with different pressing quality. This eliminates the need for workers to continue to inspect and classify the radiator cores, indirectly improving the production and processing efficiency of the radiator cores.

[0042] If the radiator core meets the standards after testing and does not require immediate further processing, the externally preset oil delivery equipment can be started, so that multiple nozzles 34 at the bottom of the hollow plate 33 can spray anti-rust oil onto the surface of the radiator core. In conjunction with the drive motor 38, the first clamping plate 37 and the radiator core are slowly rotated and adjusted together, and the two fourth sliders 28 move back and forth in the corresponding fourth slide grooves 11, so that the multiple nozzles 34 can comprehensively spray anti-rust oil onto the surface of the radiator, ensuring that the appearance quality is not affected during the subsequent temporary storage of the radiator core.

[0043] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A heat sink core assembly pressing device, comprising a processing table (1), characterized in that, The processing table (1) is equipped with two columns (3) and a fixed frame (4) for stacking multiple parts. An automatic feeding mechanism is provided between the two columns (3) for sequentially feeding multiple parts into the fixed frame (4). The fixed frame (4) is equipped with a pressing mechanism for clamping and pressing the heat sink core frame. The top of the fixed frame (4) is equipped with a detection mechanism for detecting the surface quality of the parts to be pressed and the formed heat sink core.

2. The radiator core assembly pressing device according to claim 1, characterized in that, The processing table (1) has a through groove (2) inside, which is located between two columns (3) and a fixed frame (4).

3. The radiator core assembly pressing device according to claim 1, characterized in that, The automatic feeding mechanism includes a first groove (8) opened on the outer wall of the two columns (3) on the side close to each other. A first slider (12) is installed inside the two first grooves (8), and a feeding plate (5) is rotatably installed between the two first sliders (12).

4. The radiator core assembly pressing device according to claim 3, characterized in that, The top of the feeding plate (5) has two second slide grooves (13), and a second slider (17) is installed inside each of the two second slide grooves (13). A mounting seat (18) is installed at the top of each of the two second sliders (17). A rotating block (19) is rotatably installed inside each of the two mounting seats (18). A first electric telescopic rod (20) is installed at the end of each of the two rotating blocks (19) away from the mounting seat (18). A push plate (14) is installed at the telescopic end of each of the two first electric telescopic rods (20). Multiple laser displacement sensors (21) are installed inside the push plate (14).

5. The radiator core assembly pressing device according to claim 3, characterized in that, The feed plate (5) has a first rectangular groove (16) inside. A rotating plate (15) is rotatably installed inside the first rectangular groove (16). Two rectangular grooves are opened inside the rotating plate (15). A third sliding groove (23) is opened on the inner walls of both sides of the two second rectangular grooves (22). A third slider (24) is installed inside the two third sliding grooves (23). A first rectangular strip (25) is installed between the two third sliders (24). Two second electric telescopic rods (27) are installed inside the first rectangular strip (25). The telescopic ends of the two second electric telescopic rods (27) are installed together with a second rectangular strip (26).

6. The radiator core assembly pressing device according to claim 1, characterized in that, The detection mechanism includes two fourth slide grooves (11) opened on the top of the fixed frame (4). A fourth slider (28) is installed inside each of the two fourth slide grooves (11). A moving plate (6) is installed at the top of the two fourth sliders (28). A first telescopic cylinder (29) is installed on the top of the moving plate (6). The telescopic end of the first telescopic cylinder (29) passes through the moving plate (6) and is connected to a pressure plate (30).

7. The radiator core assembly pressing device according to claim 6, characterized in that, Multiple mounting blocks (31) are installed on one side of the outer wall of the pressure plate (30), and an industrial camera (32) is installed at the bottom of each mounting block (31). A hollow plate (33) is installed on the other side of the outer wall of the pressure plate (30), and a connector (35) is provided at one end of the hollow plate (33). Multiple nozzles (34) are installed at the bottom of the hollow plate (33).

8. The radiator core assembly pressing device according to claim 1, characterized in that, The pressing mechanism includes housings (10) installed on the outer walls of both sides of the fixed frame (4). A second telescopic cylinder (36) is installed inside each of the two housings (10). The telescopic ends of the two second telescopic cylinders (36) pass through the fixed frame (4) and are fitted with a first clamping plate (37). A drive motor (38) is installed on one side of the outer wall of one of the housings (10). The output end of the drive motor (38) is connected to the corresponding second telescopic cylinder (36).

9. A radiator core assembly pressing device according to claim 8, characterized in that, The outer walls on both sides of the two first clamping plates (37) are equipped with third telescopic cylinders (39), and the telescopic ends of the two third telescopic cylinders (39) pass through the first clamping plate (37) and are connected to the second clamping plate (40).

10. A radiator core assembly pressing device according to claim 1, characterized in that, The inner bottom surface of the fixed frame (4) is provided with a rotating groove (9), and a first limiting plate (7) is rotatably installed inside the rotating groove (9). A storage groove (43) is provided inside the first limiting plate (7), and a second limiting plate (42) is slidably installed inside the storage groove (43). A third electric telescopic rod (41) is installed on both outer walls of the first limiting plate (7), and the telescopic ends of the two third electric telescopic rods (41) are connected to the second limiting plate (42).

Images