A heat exchanger assembling apparatus

Abstract

The application discloses a heat exchanger assembling device and relates to the field of heat exchanger assembling technology. The device comprises a rack, a positioning groove for placing a heat exchanger is arranged on the rack, a fixing assembly for fixing the heat exchanger in the positioning groove is further arranged on the rack, a pressing head and a driving component for pushing the pressing head to press a connecting piece are further arranged on the rack. The application has the effect of realizing the mechanical bending of the connecting piece, helping to guarantee the quality of the cover installation and reducing the situation that the cover is loosened due to the loosening of the connecting piece.

Description

Technical Field

[0001] This application relates to the field of heat exchanger assembly technology, and in particular to a heat exchanger assembly device. Background Technology

[0002] A heat exchanger is a device that enables heat transfer between two or more fluids at different temperatures. It transfers heat from a higher-temperature fluid to a lower-temperature fluid, bringing the fluid temperature to the specified parameters of the process to meet the requirements of the operating conditions.

[0003] Currently, see Figure 1 and Figure 2 A vehicle-mounted heat exchanger includes two parallel, spaced-apart mounting plates 100. Heat exchange fins 200 are arranged sequentially between the two mounting plates 100, and a heat exchange channel 300 is provided between the two mounting plates 100, passing through the heat exchange fins 200. Several heat exchange fins 200 and heat exchange channels 300 are provided. Simultaneously, a cover 400 is provided on the opposite side of each of the two mounting plates 100, and each cover 400 is embedded in the corresponding mounting plate 100. Each cover 400 has a flow channel opening 401. Both ends of the heat exchange channel 300 pass through the two mounting plates 100 and communicate with the corresponding cover 400. Each cover 400 has an overlapping stepped surface 402 on its edge, with the overlapping stepped surface 402 facing away from the mounting plate 100. Each mounting plate 100 has a connecting piece 101 formed on its edge. The side of the connecting piece 101 facing away from the mounting plate 100 is bent and abuts against the overlapping stepped surface 402. Multiple overlapping stepped surfaces 402 are evenly spaced on both sides of each cover 400 in the width direction and along the length direction of the cover 400. The connecting pieces 101 correspond one-to-one with the overlapping stepped surfaces 402.

[0004] In related technologies, the installation of the cap on the mounting plate is usually done manually by first placing the cap on the mounting plate, and then manually bending the connecting piece with a pressure rod so that the connecting piece abuts against the overlapping step surface, thereby fixing the cap to the mounting plate. The operation is simple and quick.

[0005] Regarding the aforementioned technologies, the manual bending of the connecting pieces to fix the cap makes it difficult to control the degree and quality of bending, resulting in low installation quality and easy loosening of the cap, which requires improvement. Summary of the Invention

[0006] In order to improve the problem that the sealing cover is fixed by manually bending the connecting pieces in the related technology, resulting in low installation quality and easy loosening of the sealing cover, this application provides a heat exchanger assembly device.

[0007] This application provides a heat exchanger assembly device, which adopts the following technical solution:

[0008] A heat exchanger assembly device includes a frame, on which a positioning groove for placing a heat exchanger is provided, and a fixing component for fixing the heat exchanger in the positioning groove is also provided on the frame.

[0009] The frame is also equipped with a pressing head and a driving component for pushing the pressing head to press against the connecting plate.

[0010] By adopting the above technical solution, in practical application, the heat exchanger is placed in the positioning groove and fixed by a fixing component. Then, the driving component drives the pressure head to press and bend the connecting piece, thereby realizing the mechanized bending of the connecting piece. This helps to ensure the quality of the cover installation and reduce the occurrence of loosening of the cover due to loosening of the connecting piece.

[0011] Preferably, the frame is fixed with positioning plates, and two positioning plates are arranged parallel to each other in the horizontal direction. The upper side of each of the two positioning plates is bent into a positioning strip between the two positioning plates. The positioning groove is formed between the two positioning plates. The distance between the two positioning strips is equal to the thickness of the heat exchange part of the heat exchanger. The heat exchanger is embedded in the positioning groove, and the two sides of the heat exchanger mounting plate are respectively placed on the upper side of the two positioning strips.

[0012] By adopting the above technical solution, the positioning groove is formed between the two mounting plates, which helps to facilitate the installation of the heat exchanger.

[0013] Preferably, the end of the positioning strip is provided with a guide slope for guiding the heat exchanger to be embedded in the positioning groove.

[0014] By adopting the above technical solution, the heat exchanger is guided into the positioning groove by the guide slope, which further facilitates the installation of the heat exchanger.

[0015] Preferably, a positioning rod is mounted on the frame, the positioning rod is located between two positioning strips, and the axial direction of the positioning rod is arranged along the length direction of the positioning strips, with one side of the heat exchanger mounting plate abutting the end of the positioning rod along its length direction.

[0016] By adopting the above technical solution, the position of the heat exchanger is positioned by the positioning rod, which helps to ensure the accuracy of the heat exchanger's position.

[0017] Preferably, a fixing block is fixed on the frame, and the positioning rod passes through the fixing block and is threadedly connected to the fixing block.

[0018] By adopting the above technical solution, in practical applications, staff can rotate the positioning rod to position heat exchangers of various lengths, which helps to improve the applicability of equipment for heat exchanger assembly.

[0019] Preferably, the fixing component includes a pressure block and a lower pressure member disposed on the frame. The pressure block and the lower pressure member are both located above the positioning groove, and the lower pressure member drives the pressure block to move up and down to press or release the heat exchanger.

[0020] By adopting the above technical solution, the pressure block is driven by the lower pressure component to descend and press the heat exchanger, thereby fixing the heat exchanger. This helps to ensure the stability of the heat exchanger during the bending and connecting piece operation and also helps to ensure the normal operation of the bending and connecting piece operation.

[0021] Preferably, the frame is provided with a mounting bracket, and a slider is slidably disposed on the mounting bracket in a horizontal direction. The sliding direction of the slider is perpendicular to the length direction of the positioning strip, and the driving component drives the slider to slide.

[0022] The pressing head is rotatably mounted on the slider. A limiting block is fixed to the lower side of the pressing head. A baffle is provided on the side of the limiting block near the positioning plate. The baffle is fixed to the slider. A gap is reserved between the limiting block and the slider. An elastic element is provided between the side of the limiting block away from the baffle and the slider. The mounting bracket is provided with a guiding surface on the side of the limiting block near the positioning plate to guide the rotation of the limiting block and the pressing head. The guiding surface is inclined upward from the slider side to the positioning plate side.

[0023] By adopting the above technical solution, in actual application, the driving component pushes the slider and the pressing head to move towards the connecting piece. The pressing head will approach the connecting piece, press against the connecting piece, and bend the connecting piece. As the slider is fed, the limiting block will abut against the guide surface. The limiting block and the pressing head will rotate, and the pressing head will change from horizontal to inclined, pressing the connecting piece, causing the connecting piece to bend again and abut against the inclined overlapping step surface, and causing the connecting piece to hook into the hook groove, which helps to further ensure the quality of the cap installation.

[0024] Preferably, the frame is provided with a sliding frame, the mounting frame is located on the sliding frame, the sliding frame is slidably disposed on the frame along the length direction of the positioning strip, and the frame is also provided with a pushing component for driving the sliding frame to slide.

[0025] By adopting the above technical solution, the sliding frame is pushed by the pushing component, so that each connecting piece can be bent in turn, which helps to improve the convenience of bending each connecting piece.

[0026] Preferably, the mounting bracket is slidably disposed on the sliding frame along the sliding direction of the slider, and the sliding frame is further provided with a power component for driving the mounting bracket to slide.

[0027] By adopting the above technical solution, the mounting bracket is driven by a power component to slide on the sliding frame, and the pressure head is brought closer to the heat exchanger, reducing the gap between the pressure head and the heat exchanger, which helps to improve the efficiency of bending operations on each connecting piece.

[0028] Preferably, the pressing head moves horizontally and perpendicular to the length of the positioning strip. One pressing head is provided at each of the two positioning plates at a position opposite to each other, and the driving component corresponds to one pressing head.

[0029] By adopting the above technical solution, in practical applications, two driving components can simultaneously drive the corresponding pressure heads to bend the connecting plates on both sides of the heat exchanger. The forces on both sides of the heat exchanger will be more balanced, which helps to ensure the stability of the heat exchanger and improves the efficiency of bending each connecting plate.

[0030] In summary, this application includes at least one of the following beneficial technical effects:

[0031] 1. The heat exchanger is positioned by the positioning groove and fixed by the fixing component. The driving component drives the pressure head to press and bend the connecting piece, thereby realizing the mechanized bending of the connecting piece. This helps to ensure the quality of the cover installation and reduce the occurrence of loosening of the cover due to loosening of the connecting piece.

[0032] 2. By rotating the abutment on the slider, limiting the limit block with elastic elements and baffles, and guiding the limit block to rotate with the guide surface, the connecting piece can be bent again and abut against the inclined overlapping stepped surface, which helps to further ensure the quality of the cap installation. Attached Figure Description

[0033] Figure 1 This is an isometric schematic diagram of the overall structure of an on-board heat exchanger in related technologies;

[0034] Figure 2 This is an exploded schematic diagram of the structure of an on-board heat exchanger in related technologies;

[0035] Figure 3 This is an isometric schematic diagram illustrating the overall structure of the equipment used for heat exchanger assembly, which is the main feature of this embodiment.

[0036] Figure 4 This is a schematic diagram illustrating the positioning plate and positioning rod structure, which are the main features of this embodiment.

[0037] Figure 5 for Figure 4 The enlarged view of section A mainly shows the structure of the sliding frame, mounting frame, and pressure head.

[0038] Reference numerals: 1. Frame; 11. Support frame; 12. Slide rail; 2. Positioning plate; 21. Positioning strip; 212. Guide ramp; 22. Positioning groove; 23. Ear plate; 24. Waist-shaped hole; 25. Adjusting bolt; 3. Fixing assembly; 31. Pressure block; 32. Downward pressure cylinder; 4. Pressing head; 41. Pressing rod; 411. Clearance surface; 42. Rotating block; 421. Limiting block; 422. Compression spring; 5. Fixing block; 51. Positioning rod; 511. Handwheel; 51 2. Buffer block; 6. Sliding frame; 61. First slide groove; 7. Pushing assembly; 71. Drive motor; 72. Lead screw; 8. Mounting bracket; 81. Power cylinder; 82. Second slide groove; 83. Guide surface; 84. Drive cylinder; 9. Slider; 91. Baffle; 100. Mounting plate; 101. Connecting piece; 200. Heat exchange fins; 300. Heat exchange channel; 400. Cover; 401. Channel opening; 402. Overlapping stepped surface; 403. Hook groove; 500. Heat exchange section. Detailed Implementation

[0039] The present application will be further described in detail below with reference to the accompanying drawings.

[0040] In related technologies, see Figure 1 and Figure 2 A vehicle-mounted heat exchanger includes two parallel, spaced-apart mounting plates 100. Heat exchange fins 200 are arranged sequentially between the two mounting plates 100, and a heat exchange channel 300 is provided between the two mounting plates 100, passing through the heat exchange fins 200. Several heat exchange fins 200 and heat exchange channels 300 are provided. Simultaneously, a cover 400 is provided on the opposite side of each of the two mounting plates 100, and each cover 400 is embedded in the corresponding mounting plate 100. Each cover 400 has a flow channel opening 401. Both ends of the heat exchange channel 300 pass through the two mounting plates 100 and communicate with the corresponding cover 400. Each cover 400 has an overlapping stepped surface 402 on its edge, with the overlapping stepped surface 402 facing away from the mounting plate 100. Each mounting plate 100 has a connecting piece 101 formed on its edge. The side of the connecting piece 101 facing away from the mounting plate 100 is bent and abuts against the overlapping stepped surface 402. Multiple overlapping stepped surfaces 402 are evenly spaced on both sides of each cover 400 in the width direction and along the length direction of the cover 400. The connecting pieces 101 correspond one-to-one with the overlapping stepped surfaces 402.

[0041] All heat exchange fins 200 constitute the heat exchange section 500 of the heat exchanger, and the thickness of the heat exchange section 500 is equal to the width of a single heat exchange fin 200. Each overlapping stepped surface 402 is inclined from the outside of the cover 400 to the inside of the cover 400, and the distance between the outside of each overlapping stepped surface 402 and the heat exchange section 500 is greater than the distance between the inside of each overlapping stepped surface 402 and the heat exchange section 500. The cover 400 has a hook groove 403 formed at each overlapping stepped surface 402, that is, the connecting piece 101 is bent and hooked into the hook groove 403.

[0042] This application discloses a heat exchanger assembly device.

[0043] Reference Figure 1 and Figure 2 The heat exchanger assembly equipment includes a frame 1. A positioning plate 2 is vertically fixed in the middle of the frame 1. Two positioning plates 2 are arranged parallel to each other along their thickness direction. Positioning strips 21 are bent and formed on the upper side of each positioning plate 2 towards the space between the two positioning plates 2, and a positioning groove 22 is formed between the two positioning plates 2. The distance between the two positioning strips 21 is equal to the thickness of the heat exchange section 500 of the heat exchanger. At the same time, a fixing component 3 for fixing the heat exchanger is arranged above the positioning groove 22 on the frame 1. Each of the two positioning plates 2 has a pressing head 4 and a driving component for pushing the pressing head 4 to press against the connecting piece 101. In practical applications, the heat exchanger can be inserted into the positioning groove 22, and the two sides of the heat exchanger mounting plate 100 in the width direction are respectively placed on the two positioning strips 21; then, the heat exchanger is fixed by the fixing component 3; finally, the driving component drives the pressing head 4 to move and press against the connecting piece 101, so that the connecting piece 101 bends and hooks the overlapping stepped surface 402 of the cover 400.

[0044] Specifically, see Figure 2 and Figure 3Both positioning plates 2 have integrally formed ear plates 23 on their lower sides. Each ear plate 23 has a through-hole 24 extending from top to bottom, with the length of the through-hole 24 perpendicular to the length of the positioning plate 2. Adjusting bolts 25 are installed at each of the two through-holes 24, threaded into the frame 1. Three through-holes 24 are evenly spaced along the length of the positioning plate 2 on each ear plate 23, and the adjusting bolts 25 correspond one-to-one with each through-hole 24. One end of one positioning strip 21 is fixed to a fixing block 5. A positioning rod 51 is installed on the fixing block 5, with its axial direction parallel to the length of the positioning strip 21. The positioning rod 51 passes through the fixing block 5 and is threadedly connected to it, and also inserts into a positioning groove 22. A handwheel 511 is fixed to one end of the positioning rod 51 located outside the positioning groove 22, and a buffer block 512 is fixed to the other end of the positioning rod 51 away from the handwheel 511. In this embodiment, the buffer block 512 can be either a plastic block or a rubber block. Furthermore, the ends of both positioning strips 21 away from the fixing block 5 are chamfered to form guide slopes 212.

[0045] In practical applications, operators can rotate the handwheel 511 and the positioning rod 51 to adjust the position of the buffer block 512. Then, guided by the two guide ramps 212, the heat exchanger can be easily embedded into the positioning groove 22, and the two sides of the heat exchanger mounting plate 100 in the width direction can be placed on the two positioning strips 21 respectively, so that one side of the heat exchanger mounting plate 100 in the length direction abuts against the buffer block 512, and the buffer block 512 positions the heat exchanger.

[0046] Referring to the figure, the fixing component 3 includes a pressure block 31 and a pressing member. A support frame 11 is also fixedly installed on the frame 1. The pressing member is a pressing cylinder 32. The cylinder body of the pressing cylinder 32 is fixed to the support frame 11, and the piston rod of the pressing cylinder 32 is set vertically downward, with the pressing cylinder 32 located above the positioning groove 22. The pressure block 31 is fixed to the lower end of the piston rod. In this embodiment, the pressure block 31 can be a plastic block or a rubber block. Furthermore, multiple pressing cylinders 32 are evenly spaced along the length of the positioning strip 21 on the support frame 11, with each pressure block 31 corresponding to a pressing cylinder 32. When the heat exchanger is embedded in the positioning groove 22, the piston rod of the pressing cylinder 32 extends downward, driving the pressure block 31 to descend, pressing the heat exchanger cover 400 and mounting plate 100 onto the two positioning strips 21, thereby fixing the heat exchanger.

[0047] See also Figure 2 and Figure 3The mounting structures of the two sets of pressing heads 4 and driving components on the frame 1 are identical. The following description uses one set of pressing heads 4 and driving components as an example. A sliding frame 6 is slidably mounted on the frame 1 along the length of the positioning strip 21. A pushing component 7 for pushing the sliding frame 6 is also provided on the frame 1. A mounting frame 8 is horizontally slidably mounted on the sliding frame 6. The sliding direction of the mounting frame 8 is perpendicular to the length direction of the positioning strip 21. A power component for driving the mounting frame 8 to slide is also provided on the sliding frame 6. Furthermore, both the pressing head 4 and the driving component are located on the mounting frame 8.

[0048] The frame 1 has a slide rail 12 fixed along the length of the positioning strip 21. The slide rail 12 is partially embedded in the sliding frame 6 and slidably connected to the sliding frame 6. The pushing assembly 7 includes a drive motor 71 and a lead screw 72. The two ends of the lead screw 72 are rotatably mounted on the frame 1, and the axial direction of the lead screw 72 is parallel to the length direction of the slide rail 12. The drive motor 71 is fixed on the frame 1, and the output shaft of the drive motor 71 is coaxially fixed with one end of the lead screw 72. The sliding frame 6 has a first sliding groove 61, which is set along the sliding direction of the mounting frame 8. The lower side of the mounting frame 8 is embedded in the first sliding groove 61 and slidably engaged with it. The power component is a power cylinder 81. The cylinder body of the power cylinder 81 is fixed on the mounting frame 8, the axial direction of the piston rod of the power cylinder 81 is parallel to the sliding direction of the mounting frame 8, and the end of the piston rod of the power cylinder 81 is fixed to the sliding frame 6.

[0049] The mounting bracket 8 has a second slide groove 82 along the first slide groove 61, and a slider 9 is slidably connected in the second slide groove 82. The pressing head 4 is located on the side of the slider 9 near the positioning strip 21. The pressing head 4 includes a pressing rod 41 and a rotating block 42. The rotating block 42 is rotatably connected to the slider 9, and the pressing rod 41 is fixed to the side of the rotating block 42 near the positioning strip 21, and the length direction of the pressing rod 41 is perpendicular to the length direction of the positioning strip 21. A limit block 421 is fixed to the lower side of the rotating block 42. A baffle 91 is provided on the side of the limit block 421 near the positioning strip 2. The baffle 91 is fixed to the slider 9, and the baffle 91 abuts against the slider 9 and prevents the slider 9 from rotating towards the positioning strip 21. A gap is reserved between the limiting block 421 and the slider 9. An elastic element is provided between the side of the limiting block 421 away from the baffle 91 and the slider 9. In this embodiment, the elastic element is a compression spring 422, and the two ends of the compression spring 422 are respectively embedded in the slider 9 and the limiting block 421. Furthermore, the mounting bracket 8 is provided with a guiding surface 83 on the side of the limiting block 421 near the positioning plate 2 to guide the rotation of the limiting block 421 and the pressing head 4. The guiding surface 83 is inclined upward from the slider 9 side to the positioning plate 21 side. The driving component is a driving cylinder 84. The cylinder body of the driving cylinder 84 is fixed on the mounting bracket 8. The axial direction of the piston rod of the driving cylinder 84 is parallel to the sliding direction of the slider 9, and the end of the piston rod of the driving cylinder 84 is fixed to the slider 9. In order to reduce the occurrence of the pressing rod 41 hitting the cover 400, the upper edge of the end of the pressing rod 41 away from the rotating block 42 is provided with a chamfered avoidance surface 411.

[0050] When bending the connecting piece 101, the drive motor 71 drives the lead screw 72 to rotate, which in turn moves the sliding frame 6, the mounting frame 8, and the pressing head 4, so that the pressing rod 41 faces the connecting piece 101. Then, the power cylinder 81 pushes the mounting frame 8 and the pressing head 4 closer together, reducing the distance between the pressing rod 41 and the connecting piece 101. After that, the drive cylinder 84 pushes the slider 9 and the pressing head 4 to move towards one side of the connecting piece 101, and the end of the pressing rod 41 near the connecting piece 101 will... The connecting piece 101 is pressed and bent. As the slider 9 feeds forward, the limiting block 421 abuts against the guide surface 83. The limiting block 421, rotating block 42, and pressing rod 41 rotate and compress the compression spring 422. The pressing rod 41 changes from horizontal to inclined and presses against the connecting piece 101, causing the connecting piece 101 to bend again and abut against the inclined overlapping stepped surface 402 on the cover 400, and causing the connecting piece 101 to hook into the hooking groove 403. Finally, the drive cylinder 84 retracts the piston rod, and the pressing rod 41 moves away from the cover 400. At this time, the drive motor 71 and the lead screw 72 drive the sliding frame 6 to move again, and the drive cylinder 84 pushes the slider 9 and the pressing head 4 to bend the connecting piece 101 in sequence.

[0051] It should be noted that when the pressure bar 41 is in a horizontal state, the lower side of the pressure bar 41 is higher than the overlapping stepped surface 402 of the cover 400. Furthermore, when the bending connecting piece 101 fixes the cover 400, the sliding brackets 6, mounting brackets 8, sliders 9, and pressure heads 4 on both sides can move synchronously, simultaneously bending the connecting pieces 101 on both sides of the heat exchanger, improving working efficiency and ensuring the heat exchanger is under stable stress.

[0052] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A heat exchanger assembly device, comprising a frame (1), characterized in that: The frame (1) is provided with a positioning groove (22) for placing the heat exchanger, and the frame (1) is also provided with a fixing component (3) for fixing the heat exchanger in the positioning groove (22). The frame (1) is also provided with a pressing head (4) and a driving component for pushing the pressing head (4) to press against the connecting piece (101); The frame (1) is fixed with positioning plates (2). Two positioning plates (2) are arranged parallel to each other in the horizontal direction. Positioning strips (21) are formed on the upper side of the two positioning plates (2) by bending between the two positioning plates (2). The positioning groove (22) is formed between the two positioning plates (2). The distance between the two positioning strips (21) is equal to the thickness of the heat exchange part (500) of the heat exchanger. The heat exchanger is embedded in the positioning groove (22). The two sides of the heat exchanger mounting plate (100) are respectively placed on the upper side of the two positioning strips (21). A positioning rod (51) is mounted on the frame (1). The positioning rod (51) is located between two positioning strips (21), and the axial direction of the positioning rod (51) is set along the length direction of the positioning strips (21). One side of the heat exchanger mounting plate (100) in the length direction abuts against the end of the positioning rod (51). A fixing block (5) is fixed on the frame (1), and the positioning rod (51) passes through the fixing block (5) and is threadedly connected to the fixing block (5); The frame (1) is provided with a mounting bracket (8), and a slider (9) is slidably disposed on the mounting bracket (8) in the horizontal direction. The sliding direction of the slider (9) is perpendicular to the length direction of the positioning strip (21), and the driving component drives the slider (9) to slide. The pressing head (4) is rotatably mounted on the slider (9). A limiting block (421) is fixed on the lower side of the pressing head (4). A baffle (91) is provided on the side of the limiting block (421) near the positioning plate (2). The baffle (91) is fixed to the slider (9). A gap is reserved between the limiting block (421) and the slider (9). An elastic element is provided between the side of the limiting block (421) away from the baffle (91) and the slider (9). The mounting bracket (8) is provided with a guiding surface (83) on the side of the limiting block (421) near the positioning plate (2) for guiding the rotation of the limiting block (421) and the pressing head (4). The guiding surface (83) is inclined upward from the side of the slider (9) towards the side of the positioning plate (2).

2. The heat exchanger assembly equipment according to claim 1, characterized in that: The end of the positioning strip (21) is provided with a guide slope (212) for guiding the heat exchanger to be embedded in the positioning groove (22).

3. The heat exchanger assembly equipment according to claim 1, characterized in that: The fixing component (3) includes a pressure block (31) and a lower pressure member disposed on the frame (1). The pressure block (31) and the lower pressure member are both located above the positioning groove (22), and the lower pressure member drives the pressure block (31) to move up and down and press or release the heat exchanger.

4. The heat exchanger assembly equipment according to claim 1, characterized in that: The frame (1) is provided with a sliding frame (6), the mounting frame (8) is located on the sliding frame (6), the sliding frame (6) is slidably disposed on the frame (1) along the length direction of the positioning strip (21), and the frame (1) is also provided with a pushing component (7) for driving the sliding frame (6) to slide.

5. The heat exchanger assembly equipment according to claim 4, characterized in that: The mounting bracket (8) is slidably disposed on the sliding frame (6) along the sliding direction of the slider (9), and the sliding frame (6) is also provided with a power component for driving the mounting bracket (8) to slide.

6. The heat exchanger assembly equipment according to claim 1, characterized in that: The movement direction of the pressing head (4) is horizontal, and the movement direction of the pressing head (4) is perpendicular to the length direction of the positioning strip (21). The pressing head (4) is provided at the positions of the two positioning plates (2) that are opposite to each other. The driving component corresponds to the pressing head (4) one by one.

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