Multi-surface processing device for water pump shell of new energy vehicle heat dissipation module

Abstract

The application is suitable for the water pump shell processing technical field, and provides a water pump shell multi-surface processing device for a new energy automobile heat dissipation module.The device includes a machine shell, both sides of the inside of the machine shell are provided with electric seats, the ends of the two groups of electric seats are respectively provided with first clamping discs and second clamping discs, and processing assemblies are arranged in the inside of the machine shell in two groups.The device solves the problems that when the water pump shell is manually inserted into the clamping jaw for clamping, the workpiece is prone to not being in place, being skewed, being loosely clamped, being displaced after cutting stress, causing the workpiece size to be out of tolerance and scrapped, and the tool being damaged by impact, the device is provided with an auxiliary assembly, when the water pump shell structure is pushed in for clamping, the end of the connecting pipe abuts against the conical part and pushes the plug-in pipe to compress the spring to retract, the conical part guides and axially limits the depth of the connecting pipe, thereby eliminating the axial skew of the workpiece, preventing the loosely clamped state, and ensuring the clamping contact area and the processing stability.

Description

Technical Field

[0001] This invention relates to the field of water pump housing processing technology, and more specifically, to a multi-faceted processing device for water pump housings used in heat dissipation modules of new energy vehicles. Background Technology

[0002] The heat dissipation module of a new energy vehicle is a core component of the vehicle's thermal management system. It is responsible for the temperature regulation of key components such as batteries, motors, and electronic controls, ensuring that each component is always in a suitable operating range. The water pump, as the circulating power unit of the heat dissipation module, drives the coolant to flow continuously in the pipeline to achieve heat transfer and exchange. However, the water pump housing is the main supporting shell of the water pump. It is formed by casting and then machined by multi-faceted cutting using special processing equipment.

[0003] Currently, conventional processing equipment for water pump casings adopts a traditional operation mode, relying on manual loading and placement of workpieces. The workpieces are clamped and fixed by a chuck. During the processing, the chuck drives the workpiece to rotate continuously, and the machine tool feeds relative to it. The cutting of various contours and end faces of the water pump casing is completed by turning. The entire clamping and processing process is highly dependent on manual operation.

[0004] However, in actual processing, the operator needs to manually insert the water pump housing workpiece into the clamping jaws to achieve positioning and clamping. If the workpiece is not fully inserted and there are poor clamping conditions such as tilting or loose clamping, the continuous cutting force after the equipment starts processing can easily cause the workpiece to shift, directly causing the workpiece to exceed the tolerance and the finished product to be scrapped. In severe cases, the workpiece may even collide with the cutting tool, causing the cutting tool to break or be damaged. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a multi-faceted processing device for water pump housings used in heat dissipation modules of new energy vehicles.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a multi-faceted processing device for a water pump housing of a heat dissipation module for new energy vehicles, comprising a housing, wherein electric seats are installed on both sides of the interior of the housing, and a first clamping plate and a second clamping plate are respectively installed at the ends of the two sets of electric seats.

[0007] The processing components are configured in two sets and are located inside the machine housing. The two sets of processing components are respectively configured to correspond to the first chuck and the second chuck.

[0008] An auxiliary component is inserted inside the first clamping plate and is used to limit the depth of the water pump housing structure that the first clamping plate needs to hold. The water pump housing structure includes a water pump housing body and a connecting pipe connected to one end of the water pump housing body. The outer wall of the connecting pipe is integrally formed with reinforcing ribs around the end of the water pump housing body.

[0009] The auxiliary component includes a carrier tube inserted inside the first clamping plate. Three connecting plates are connected around the end of the carrier tube. The connecting plates are bolted to the first clamping plate. A insertion tube is inserted inside the carrier tube. A spring is connected inside the carrier tube. The spring is connected to one end of the insertion tube. A tapered portion is formed in the middle of the end of the insertion tube away from the spring. The tapered portion abuts against and restricts the end of the reinforcing rib.

[0010] The present invention is further configured such that: a plurality of abutment ribs are equidistantly connected inside the tapered portion, and the outer wall of the end of the reinforcing rib is provided with a tapered surface, and the tapered surface of the reinforcing rib is in contact with the abutment rib inside the tapered portion.

[0011] The present invention is further configured such that: three pressure plates are connected around the end of the insertion tube, the three pressure plates are correspondingly arranged with three connecting plates, and a second trigger sensor is installed on the side wall of each connecting plate. When the pressure plate is in contact with the second trigger sensor, the second trigger sensor is triggered.

[0012] The invention is further configured such that: two spring rods are symmetrically installed inside the carrier tube, the ends of the two spring rods penetrate through the end of the insertion tube and are connected to a top ring, the top ring being used to position and limit multiple reinforcing ribs.

[0013] The present invention is further configured such that: two through holes are symmetrically opened at the end of the insertion tube, and the end of the spring rod is provided through the through holes.

[0014] The invention is further configured such that: a plurality of annular inclined teeth are equidistantly arranged around the top ring on the side away from the spring rod, the number of annular inclined teeth being adapted to the number of reinforcing ribs; when the reinforcing ribs are in contact with the top ring, the reinforcing ribs slide along the inclined direction of the annular inclined teeth, causing the reinforcing ribs to slide to the lowest point of the annular inclined teeth for positioning.

[0015] The present invention is further configured such that: a positioning groove is provided between the plurality of annular inclined teeth, the positioning groove is used to position and place the reinforcing rib, wherein a first trigger sensor is installed inside two oppositely arranged positioning grooves.

[0016] The invention is further configured such that: a track is horizontally connected inside the housing, the sidewall of the track is inclined, both sets of processing components are mounted on the inclined sidewall of the track, and both sets of electric seats slide on the inclined sidewall of the track.

[0017] The present invention is further configured such that: both sets of processing components include an electric slide rail mounted on a track, the side wall of the electric slide rail has a sliding table, and two sets of tool mechanisms are mounted on the sliding table.

[0018] The present invention is further configured such that: two indicator lights are installed on the top of the housing, and the two indicator lights are respectively connected to the first trigger sensor and the second trigger sensor.

[0019] In summary, this application includes at least one of the following beneficial technical effects: (1) By setting auxiliary components, when the water pump housing structure is pushed in for clamping, the end of the connecting pipe abuts against the tapered part and pushes the insertion pipe compression spring to retract. The tapered part guides the connecting pipe radially and limits its axial depth, thereby eliminating the workpiece axis deviation, preventing the false clamping state, and ensuring the clamping contact area and processing stability.

[0020] (2) By setting a top ring, annular inclined teeth and positioning groove, the reinforcing rib slides into the positioning groove along the annular inclined teeth during the clamping process to trigger the circumferential positioning signal, and when the pressure plate triggers the axial positioning signal, the corresponding indicator light is lit, thereby achieving automatic circumferential alignment and visual judgment of clamping status, without relying on manual alignment experience, thus improving clamping efficiency and reliability.

[0021] (3) By setting the abutment rib, when the conical surface at the end of the connecting pipe contacts the conical part, the abutment rib and the conical surface form multiple independent fits, so as to perform adaptive compensation and radial correction of blank error, thereby reducing the abutment deviation caused by uneven surface and improving the coaxiality of blank clamping. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the multi-faceted processing device for the water pump housing of the present invention used in the heat dissipation module of new energy vehicles.

[0023] Figure 2 for Figure 1 A schematic diagram of the front view structure.

[0024] Figure 3 This is a schematic diagram of the processing component structure in this invention.

[0025] Figure 4 This is a schematic diagram of the structure of the first clamping plate, auxiliary components and water pump housing in this invention.

[0026] Figure 5 This is a schematic diagram of the auxiliary component structure in this invention.

[0027] Figure 6 This is a schematic diagram of the exploded structure of the auxiliary component in this invention.

[0028] Figure 7 This is a schematic diagram of a partial structure of the auxiliary component in this invention.

[0029] Figure 8 This is a schematic diagram of the structure of the top ring and the reinforcing rib in this invention.

[0030] Figure 9 for Figure 8 Schematic diagram of a partial cross-section of the structure.

[0031] Figure 10 This is a schematic diagram of the insertion pipe structure in this invention.

[0032] Explanation of reference numerals in the attached diagram: 1. Housing; 2. Track; 3. Machining components; 31. Electric slide rail; 32. Slide table; 33. Tooling mechanism; 4. Electric seat; 5. First clamping plate; 6. Second clamping plate; 7. Indicator light; 8. Auxiliary components; 81. Carrier tube; 82. Connecting plate; 83. Pressure plate; 84. Conical part; 85. Spring rod; 86. Top ring; 87. Spring; 88. Insertion tube; 89. First trigger sensor; 801. Second trigger sensor; 9. Pump casing structure; 91. Pump casing body; 92. Connecting pipe; 93. Reinforcing rib. Detailed Implementation

[0033] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0034] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0035] Please see Figures 1-10 The present invention provides the following technical solutions: Example 1, see Figure 1 and Figure 2 A multi-faceted processing device for water pump housings used in heat dissipation modules of new energy vehicles includes a housing 1. Both sides of the housing 1 are provided with drive components, which can be servo motor mechanisms, without specific limitations. Both sides of the interior of the housing 1 are equipped with electric seats 4. The drive components are mounted on the electric seats 4. The ends of the two sets of electric seats 4 are respectively equipped with a first clamping plate 5 and a second clamping plate 6. The output end of the drive component passes through the corresponding electric seat 4 and is connected to the first clamping plate 5 or the second clamping plate 6.

[0036] The drive assembly is fixed on the electric base 4 and can move axially synchronously with the electric base 4. Its output end is directly connected to the first chuck 5 and the second chuck 6, and can output rotational power to drive the corresponding chuck and the water pump housing structure 9 to rotate synchronously, providing motion for subsequent turning operations. The electric base 4 can drive the first chuck 5 and the second chuck 6 to move back and forth along the workpiece axis, which is convenient for subsequent clamping and adjustment.

[0037] See Figure 1 and Figure 2 The machine housing 1 is horizontally connected to a track 2. The side walls of the track 2 are inclined. Two sets of electric seats 4 slide on the inclined side walls of the track 2. Two sets of processing components 3 are installed on the inclined side walls of the track 2. The two sets of processing components 3 are respectively set to correspond to the first clamping plate 5 and the second clamping plate 6. The first clamping plate 5 and the second clamping plate 6 respectively clamp the water pump housing structure 9 to be processed. That is, when the first clamping plate 5 clamps the outer wall of one end of the water pump housing structure 9, one set of processing components 3 processes the inner wall of the other end of the water pump housing structure 9. When the second clamping plate 6 clamps the inner wall of the other end of the water pump housing structure 9, the other set of processing components 3 processes the outer wall of the water pump housing structure 9.

[0038] See Figure 4 and Figure 8 The water pump housing structure 9 includes a water pump housing body 91 and a connecting pipe 92 connected to one end of the water pump housing body 91. The outer wall of the connecting pipe 92 is integrally formed with a reinforcing rib 93 around the end of the water pump housing body 91. The first clamping plate 5 clamps the outer wall of the connecting pipe 92, which facilitates the processing component 3 to process the inner wall of the water pump housing body 91. The second clamping plate 6 clamps the inner wall of the water pump housing body 91, which facilitates the processing component 3 to process the outer wall of the connecting pipe 92.

[0039] See Figure 2 and Figure 3 Both sets of machining components 3 include an electric slide rail 31 mounted on the track 2. A slide table 32 slides on the side wall of the electric slide rail 31. Two sets of tool mechanisms 33 are mounted on the slide table 32. The electric slide rail 31 is used to drive the slide table 32 to move and can control the feed amount and feed speed of the tool mechanism 33 to meet the dimensional accuracy requirements of turning. The tool mechanism 33 can be equipped with different tools corresponding to the machining process. The corresponding tool can be switched directly through the displacement of the tool mechanism 33 according to the machining process, without frequent disassembly and tool changing. The complete turning process can be achieved in conjunction with the rotating water pump housing structure 9.

[0040] In Example 2, the water pump housing adopts an external clamping three-jaw clamp. The clamping force of the three-jaw external clamp depends on the effective contact length between the workpiece and the jaws. When the water pump housing structure 9 in the blank state has no clear axial positioning reference, the insertion depth of manual clamping is entirely controlled by operating experience, which can easily lead to insufficient insertion depth and workpiece axis misalignment. During the turning process, the water pump housing structure 9 continuously bears radial and axial cutting impact forces. Insufficient clamping contact area or axis misalignment will result in insufficient clamping friction to resist the cutting force, which in turn will cause workpiece displacement, dimensional deviation, and damage to the tool mechanism 33.

[0041] For this purpose, please refer to Figure 5An auxiliary component 8 is installed inside the first clamping plate 5. The auxiliary component 8 is used to limit the depth of the water pump housing structure 9 that the first clamping plate 5 needs to hold, thereby facilitating the positioning of the water pump housing structure 9 and avoiding workpiece skewing or loose clamping.

[0042] See Figures 5-7 The auxiliary component 8 includes a carrier tube 81 inserted inside the first clamp 5. Three connecting plates 82 are circumferentially connected to the end of the carrier tube 81. The connecting plates 82 are bolted to the first clamp 5. A insertion tube 88 is inserted inside the carrier tube 81. A spring 87 is connected inside the carrier tube 81 and is connected to one end of the insertion tube 88. A tapered portion 84 is formed in the middle of the end of the insertion tube 88 away from the spring 87. The tapered portion 84 abuts against and restricts the connection to the end of the connecting tube 92. The carrier tube 81 is connected to the connecting plates 82 and bolts... The bolt is fixed to the end face of the first clamp 5, and is coaxial with the first clamp 5 and rotates synchronously. In its natural state, the spring 87 pushes the insertion pipe 88 outward. When the water pump housing structure 9 is installed, the end of the connecting pipe 92 first abuts against the inner wall of the tapered part 84, pushing the insertion pipe 88 to compress the spring 87 and retract inward. The elastic force of the spring 87 provides a reverse preload force for the water pump housing structure 9. At the same time, the tapered inner wall of the tapered part 84 can guide the workpiece radially, so that the connecting pipe 92 automatically aligns with the axis of the first clamp 5 during the pushing process.

[0043] Furthermore, after the insertion pipe 88 is inserted into the inside of the carrier pipe 81, the insertion pipe 88 performs axial depth limiting and circumferential pre-positioning of the water pump housing structure 9 installed in the first clamping plate 5 to avoid workpiece misalignment or false clamping.

[0044] Specifically, when the auxiliary component 8 is installed inside the first clamping plate 5 and is in a free state, the spring 87 pushes the insertion pipe 88 outward, keeping the conical part 84 in the extended position. When the operator pushes it into the water pump housing structure 9, the end of the connecting pipe 92 first contacts the conical inner wall of the conical part 84. Utilizing the conical surface fit, the pushing force of the connecting pipe 92 points towards the axis at the contact point, thereby adjusting the connecting pipe 92 towards the rotation center of the first clamping plate 5, achieving radial passive alignment during the clamping process and eliminating axial misalignment.

[0045] At the same time, the connecting pipe 92 pushes the insertion pipe 88 to retract along the inner hole of the carrier pipe 81. The compression reaction force of the spring 87 provides a reaction force for the water pump housing structure 9, pressing the end face of the connecting pipe 92 tightly into the tapered part 84, which can suppress the free movement of the connecting pipe 92 in the axial direction. When the insertion pipe 88 retracts to the carrier pipe 81, it reaches the preset limit position, and the water pump housing structure 9 can no longer go deeper. The insertion depth of the connecting pipe 92 is controlled by the mechanical stroke limit to ensure that the clamping length of the water pump housing structure 9 is consistent each time it is clamped, and to ensure that there is always a contact area between the jaw and the water pump housing structure 9, avoiding insufficient clamping and insufficient clamping force caused by insufficient insertion, and preventing workpiece displacement, dimensional deviation and tool damage.

[0046] In Example 3, the processing sequence of the water pump housing structure 9 is as follows: first, the connecting pipe 92 is clamped, and the inner wall of the water pump housing body 91 is machined. Then, the inner wall of the water pump housing body 91 is clamped again, and the outer wall of the connecting pipe 92 is machined. During the first clamping, the water pump housing structure 9 is a blank. The end of the casting blank connecting pipe 92 has dimensional tolerances and limited surface flatness. The length of the connecting pipe 92 cannot be used as a reference to judge the depth.

[0047] In addition, while the pump housing body 91 is being clamped, it will be touched by the gripper. Since there are reinforcing ribs 93 on the side wall of the pump housing body 91, if it is not properly aligned, the reinforcing ribs 93 can easily come into contact with the gripper, and the pump housing structure 9 cannot be directly aligned with the gripper, resulting in misalignment. Furthermore, when placing the pump housing structure 9, the operator still needs to adjust it based on experience. There is no clear feedback on the alignment when manually rotating the pump housing structure 9, and the alignment is judged entirely by feel. The clamping efficiency is low and the reliability is poor. In a mass production environment, it is easy to miss the judgment, which can lead to processing accidents.

[0048] For this purpose, please refer to Figure 10 The tapered part 84 has multiple abutment ribs connected at equal intervals inside. The outer wall of the end of the connecting pipe 92 is provided with a tapered surface. The tapered surface of the connecting pipe 92 fits with the abutment ribs inside the tapered part 84. By using abutment ribs distributed at multiple points to contact the tapered surface of the connecting pipe 92, the surface error of the blank can be adapted through multiple independent abutment points, reducing the overall abutment deviation caused by local protrusions. At the same time, the cooperation between the tapered surfaces can further enhance the radial centering effect, so that the pump housing structure 9 automatically aligns to the center during the axial abutment process, improving the coaxiality of the clamping.

[0049] See Figures 5-9 Three pressure plates 83 are connected around the end of the insertion tube 88. The three pressure plates 83 are correspondingly arranged with three connecting plates 82. Each connecting plate 82 has a second trigger sensor 801 installed on its side wall. When the pressure plate 83 is in contact with the second trigger sensor 801, the second trigger sensor 801 is triggered. During the clamping process of the water pump housing structure 9, the insertion tube 88 is abutted and pressed into the interior of the carrier tube 81. At this time, the pressure plate 83 moves axially synchronously with the insertion tube 88, and the connecting plate 82 is fixed on the first clamping plate 5 and remains stationary. The relative distance between the two can directly reflect the retraction distance of the insertion tube 88. At the same time, the retraction distance is also the actual insertion depth of the water pump housing structure 9. When the water pump housing structure 9 is inserted to the set standard clamping depth, the pressure plate 83 contacts and triggers the second trigger sensor 801 on the connecting plate 82. This serves as a judgment signal for axial clamping in place. There is no need for manual judgment of the insertion depth, and the judgment result is not affected by the blank length error.

[0050] See Figures 5-9Two spring rods 85 are symmetrically installed inside the carrier pipe 81. The ends of the two spring rods 85 pass through the end of the insertion pipe 88 and are connected to a top ring 86. The top ring 86 is used to position and limit multiple reinforcing ribs 93. Two through holes are symmetrically opened at the end of the insertion pipe 88, and the ends of the spring rods 85 pass through the through holes. By setting the through holes, the movement of the insertion pipe 88 is separated from the spring rods 85 and operates independently without interference. The spring rods 85 are set independently of the springs 87 and independently provide axial preload to the top ring 86. The top ring 86 passes through the center of the insertion pipe 88 and extends to the front of the tapered part 84. When the pump housing structure 9 is clamped, the reinforcing ribs 93 first contact the top ring 86, and the top ring 86 is supported by the pump housing. The pushing force of structure 9 affects the movement and compresses the spring rod 85. Subsequently, the connecting pipe 92 abuts against the tapered part 84. Immediately afterwards, the top ring 86 and the insertion pipe 88 move synchronously until the insertion pipe 88 is inserted into the carrier pipe 81. At this time, the pump housing structure 9 can no longer move, and the pump housing structure 9 completes the insertion. After the insertion is completed, the connecting pipe 92 of the pump housing structure 9 is clamped by the jaws of the first chuck 5. Then, the inner wall of the pump housing body 91 is machined by the corresponding machining component 3. After the machining is completed, the pump housing structure 9 is repositioned and the inner wall is clamped for the second time by the cooperation of two sets of electric seats 4, the first chuck 5 and the second chuck 6. Then, the outer wall of the connecting pipe 92 is machined by another set of machining components 3.

[0051] See Figures 5-9 The top ring 86 has multiple annular inclined teeth equidistantly arranged around the side away from the spring rod 85. The number of annular inclined teeth matches the number of reinforcing ribs 93. Positioning grooves are provided between the multiple annular inclined teeth to position the reinforcing ribs 93. When the reinforcing rib 93 is in contact with the top ring 86, it slides along the inclined direction of the annular inclined teeth, causing it to slide to the lowest point of the annular inclined teeth for positioning. The inclined surface of the inclined guide teeth has a guiding function. When the reinforcing rib 93 contacts the top ring 86, the end of the reinforcing rib 93 abuts against... On the inclined surface of the annular inclined tooth, the axial thrust will be decomposed into a circumferential component. Before the water pump housing structure 9 is installed, the staff can manually rotate it without visually aligning it precisely or relying on experience. This causes the reinforcing rib 93 to slide into the positioning groove at the lower position along the inclined surface of the annular inclined tooth, achieving automatic circumferential alignment. The width of the positioning groove matches the width of the reinforcing rib 93. After being inserted, it restricts the circumferential rotation of the water pump housing structure 9, completing the circumferential positioning and ensuring that the reinforcing rib 93 and the jaws of the first clamping plate 5 are circumferentially misaligned, avoiding structural interference during clamping.

[0052] See Figures 5-9The first trigger sensor 89 is installed inside the two opposing positioning slots. Two indicator lights 7 are installed on the top of the housing 1. The two indicator lights 7 are respectively connected to the first trigger sensor 89 and the second trigger sensor 801. The first trigger sensor 89 at the bottom of the positioning slot can detect whether the reinforcing rib 93 is fully inserted. Only when the reinforcing rib 93 falls into the bottom of the positioning slot and squeezes the first trigger sensor 89 will it output a signal that the circumferential positioning is complete, thereby determining whether the water pump housing structure 9 is accurately aligned circumferentially.

[0053] The two indicator lights 7 correspond to the clamping status in the circumferential and axial dimensions, respectively. When the second trigger sensor 801 is triggered, the axial clamping depth of the water pump housing structure 9 can be obtained. When the first trigger sensor 89 is triggered, the axial angle position of the water pump housing structure 9 can be obtained. After the first trigger sensor 89 and the second trigger sensor 801 are triggered, the corresponding indicator lights 7 are lit. The operator can directly judge whether the water pump housing structure 9 has completed circumferential alignment and axial clamping by observing the on / off state of the indicator lights 7. There is no need to rely on operating experience and feel, which reduces the clamping error rate and improves the clamping efficiency in the mass production environment.

[0054] Specifically, the workers first take the unfinished water pump housing structure 9 and insert the connecting pipe 92 between the three jaws of the first clamping plate 5 to complete the initial insertion of the water pump housing structure 9. During the insertion process, the connecting pipe 92 first passes through the top ring 86, and the conical surface of the end of the connecting pipe 92 abuts against the conical part 84. As the insertion depth continues to go deeper, the conical part 84 and the insertion pipe 88 slide as a whole, and the insertion pipe 88 is gradually pressed into the interior of the carrier pipe 81.

[0055] Meanwhile, the reinforcing rib 93 of the pump housing structure 9 is attached to the surface of the annular inclined teeth on the side wall of the top ring 86. Relying on the inclined guiding effect of the annular inclined teeth, the operator can rotate the pump housing structure 9 to make the reinforcing rib 93 slide into the corresponding positioning groove. There is no need for the operator to rely on work experience to accurately align by sight or calibrate by feel, thus avoiding the problem of manual alignment deviation. When the reinforcing rib 93 is fully inserted into the positioning groove, the first trigger sensor 89 inside the positioning groove is triggered, and the indicator light 7 on the top of the corresponding housing 1 lights up. The operator can use the visual signal to intuitively receive feedback that the circumferential positioning of the pump housing structure 9 is complete, thus avoiding the problem of structural interference between the reinforcing rib 93 and the gripper and the lack of feedback on circumferential alignment in traditional clamping.

[0056] After circumferential positioning is completed, the staff only needs to continue pushing the water pump housing structure 9, which has been initially axially limited, toward the direction of the first clamping plate 5. During the pushing process, the spring rod 85 and the spring 87 are gradually compressed until the pressure plate 83 at the end of the insertion pipe 88 is completely in contact with the connecting plate 82. The second trigger sensor 801 is triggered, and the corresponding indicator light 7 lights up simultaneously, indicating that the axial clamping depth of the water pump housing structure 9 has reached the standard. At the same time, the abutment rib inside the tapered part 84 achieves multi-point adaptive abutment, which compensates for the blank error within a small range and reduces the problems of traditional blank water pump housing structure 9 clamping without axial reference, insufficient insertion depth, unstable clamping, and axial deviation.

[0057] Workers can visually determine whether the water pump housing structure 9 is properly inserted by observing the illumination status of the two sets of indicator lights 7. Then, the first clamping plate 5 clamps the outer wall of the connecting pipe 92. Subsequently, the drive assembly drives the first clamping plate 5 and the clamped water pump housing structure 9 to rotate rapidly. A corresponding set of processing components 3 operates, and the inner wall of the water pump housing body 91 is machined by the tool mechanism 33. After the inner wall is machined, the tool mechanism 33 automatically moves away from the machining position of the water pump housing structure 9. Through the coordinated cooperation of the two sets of electric seats 4, the first clamping plate 5 and the second clamping plate 6 are driven to move closer to each other, so that the water pump housing structure 9 with the completed inner wall is fitted onto the outer wall of the second clamping plate 6. Then, the second clamping plate 6 clamps and fixes the inner wall of the water pump housing body 91. At the same time, the first clamping plate 5 releases the connecting pipe 92, quickly completing the automatic switching between the workpiece clamping point and the machining station. Finally, the two sets of electric seats 4 cooperate to withdraw and return to their original positions, and the worker can then insert a brand new blank water pump housing structure 9 into the first clamping plate 5.

[0058] After the new blank water pump housing structure 9 is clamped and the finished water pump housing structure 9 is repositioned and clamped, the first clamping plate 5 and the second clamping plate 6 can synchronously drive the two sets of water pump housing structures 9 to rotate, and the two sets of processing components 3 can start and stop synchronously, and can simultaneously perform double-sided turning processing on the inner wall of the water pump housing body 91 of the new blank water pump housing structure 9 and the outer wall of the connecting pipe 92 of the repositioned water pump housing structure 9.

[0059] Obviously, the embodiments described above are merely some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention.

Claims

1. A multi-faceted processing device for water pump housings used in heat dissipation modules of new energy vehicles, characterized in that: Includes a housing (1), with electric seats (4) installed on both sides of the interior of the housing (1), and a first clamping plate (5) and a second clamping plate (6) respectively installed at the ends of the two sets of electric seats (4). The processing components (3) are configured in two sets and are located inside the housing (1). The two sets of processing components (3) are respectively configured to correspond to the first clamping plate (5) and the second clamping plate (6). An auxiliary component (8) is inserted inside the first clamping plate (5) and is used to limit the depth of the water pump housing structure (9) that the first clamping plate (5) needs to clamp. The water pump housing structure (9) includes a water pump housing body (91) and a connecting pipe (92) connected to one end of the water pump housing body (91). The outer wall of the connecting pipe (92) is integrally formed with a reinforcing rib (93) around the end of the water pump housing body (91). The auxiliary component (8) includes a carrier tube (81) inserted inside the first clamp (5). Three connecting plates (82) are connected around the end of the carrier tube (81). The connecting plates (82) are connected to the first clamp (5) by bolts. A insertion tube (88) is inserted inside the carrier tube (81). A spring (87) is connected inside the carrier tube (81). The spring (87) is connected to one end of the insertion tube (88). A tapered part (84) is provided in the middle of the end of the insertion tube (88) away from the spring (87). The tapered part (84) abuts against and restricts the end of the reinforcing rib (93).

2. The multi-faceted processing device for water pump housings in new energy vehicle heat dissipation modules according to claim 1, characterized in that: The tapered portion (84) has multiple abutment ribs connected at equal intervals inside. The outer wall of the end of the reinforcing rib (93) is provided with a tapered surface. The tapered surface of the reinforcing rib (93) fits against the abutment rib inside the tapered portion (84).

3. The multi-faceted processing device for water pump housings in new energy vehicle heat dissipation modules according to claim 2, characterized in that: The end of the insertion tube (88) is surrounded by three pressure plates (83), and the three pressure plates (83) are correspondingly arranged with three connecting plates (82). Each connecting plate (82) has a second trigger sensor (801) installed on its side wall. When the pressure plate (83) is in contact with the second trigger sensor (801), the second trigger sensor (801) is triggered.

4. The multi-faceted processing device for water pump housings in new energy vehicle heat dissipation modules according to claim 3, characterized in that: Two spring rods (85) are symmetrically installed inside the carrier tube (81). The ends of the two spring rods (85) pass through the end of the insertion tube (88) and are connected to a top ring (86). The top ring (86) is used to position and limit the multiple reinforcing ribs (93).

5. The multi-faceted processing device for water pump housing of heat dissipation module for new energy vehicles according to claim 4, characterized in that: The end of the insertion tube (88) has two through holes symmetrically provided, and the end of the spring rod (85) is provided through the through holes.

6. The multi-faceted processing device for water pump housing of heat dissipation module for new energy vehicles according to claim 5, characterized in that: The top ring (86) has multiple annular inclined teeth equidistantly arranged around the side away from the spring rod (85). The number of the annular inclined teeth is matched with the number of reinforcing ribs (93). When the reinforcing ribs (93) are in contact with the top ring (86), the reinforcing ribs (93) slide along the inclined direction of the annular inclined teeth, causing the reinforcing ribs (93) to slide to the lowest point of the annular inclined teeth for positioning.

7. The multi-faceted processing device for water pump housing of heat dissipation module for new energy vehicles according to claim 6, characterized in that: A positioning groove is provided between the plurality of the annular inclined teeth. The positioning groove is used to position and place the reinforcing rib (93). A first trigger sensor (89) is installed inside two oppositely arranged positioning grooves.

8. The multi-faceted processing device for water pump housings in new energy vehicle heat dissipation modules according to claim 1, characterized in that: The machine housing (1) is horizontally connected to a track (2), the side wall of the track (2) is inclined, the two sets of processing components (3) are installed on the inclined side wall of the track (2), and the two sets of electric seats (4) slide on the inclined side wall of the track (2).

9. The multi-faceted processing device for water pump housing of heat dissipation module for new energy vehicles according to claim 8, characterized in that: Both sets of processing components (3) include an electric slide rail (31) mounted on a track (2), and a slide table (32) slides on the side wall of the electric slide rail (31), and two sets of tool mechanisms (33) are mounted on the slide table (32).

10. The multi-faceted processing device for water pump housing of heat dissipation module for new energy vehicles according to claim 7, characterized in that: Two indicator lights (7) are installed on the top of the housing (1), and the two indicator lights (7) are respectively connected to the first trigger sensor (89) and the second trigger sensor (801).

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