Automatic water-cooling plate assembling machine

Abstract

The invention relates to water cooling plate manufacturing equipment, in particular to an automatic water cooling plate assembling machine. Comprising a main frame, and an assembling device and a clamping assembly used for vertically fixing a plate body are installed on the main frame; the assembling device comprises a movable base table connected to the main frame in a sliding mode and a base table linear module fixedly installed on the main frame and used for driving the movable base table to move left and right. A welding ring action assembly used for sleeving a welding ring into the periphery of the plate body from bottom to top and a plugging action assembly used for positioning a plugging sheet and pressing the plugging sheet into the lower end of the plate body from bottom to top are mounted on the movable base station; the welding ring manufacturing assembly is used for manufacturing a welding ring on the welding ring action assembly; and the current collecting action assembly is used for pushing a current collector to the plate body from bottom to top. According to the automatic water cooling plate assembling machine, mechanical assembling is achieved, and the assembling efficiency and the assembling quality can be improved.

Description

Technical Field

[0001] The present application relates to a water cooling plate manufacturing device, in particular to an automatic water cooling plate assembly machine. Background Art

[0002] The water-cooled plate is an important component of liquid cooling in the battery pack. The water-cooled plate mainly includes a plate body, a plugging plate, and a current collector disposed at both ends of the plate body. During the manufacturing process of the water-cooled plate, welding rings, sealing plates, and current collectors are respectively installed in the plate body, and then the water-cooled plate is sent to a high-frequency welding machine, and the welding rings are heated to a preset temperature to melt it into a liquid state, thereby welding the current collector and the plate body together. In the related art, water-cooled plates are mostly assembled manually, which is labor-intensive, inefficient, and has poor assembly quality. Summary of the invention

[0003] In view of this, the present application provides a water-cooling plate automatic assembly machine to achieve mechanical assembly and improve assembly efficiency and assembly quality.

[0004] In order to achieve the above objectives, this application is implemented through the following technical solutions:

[0005] A water-cooling plate automatic assembly machine, characterized in that: it includes a main frame, on which is installed an assembly device and a clamping assembly for vertically fixing a plate body; the assembly device includes a movable base slidably connected to the main frame and a base linear module fixedly installed on the main frame for driving the movable base to move left and right; the movable base is installed with a welding ring action assembly for inserting a welding ring into the periphery of the plate body from bottom to top, a sealing action assembly for positioning a sealing piece and pressing the sealing piece into the lower end of the plate body from bottom to top, a welding ring making assembly for making a welding ring on the welding ring action assembly, and a current collecting action assembly for pushing the current collector from bottom to top onto the plate body.

[0006] The above-mentioned automatic assembly machine for the water-cooled plate of the present application can gradually assemble the welding ring, the sealing plate and the current collector onto the plate body through the welding ring action component, the sealing action component and the current collector action component, so that mechanical assembly can be achieved, which can improve assembly efficiency and assembly quality. Moreover, the welding ring can be directly made on the welding ring action component through the welding ring production component, which reduces the process of manual assembly of the welding ring and can further improve assembly efficiency and quality. Moreover, the present application adopts a bottom-up assembly method, which can reduce the use of lateral space and make the lateral volume of the assembly machine smaller.

[0007] In some embodiments, the welding ring action component includes a base plate fixedly mounted on a mobile base, a lifting platform vertically slidably connected to the base plate, a first lifting cylinder fixedly mounted on the base plate for driving the lifting platform to move up and down, a bottom block fixedly mounted on the lifting platform, a core plate vertically slidably connected to the bottom block, a buffer component connected between the core plate and the bottom block for vertical buffering, an external push block sleeved on the outer periphery of the core plate, and a second lifting cylinder fixedly mounted on the lifting platform for driving the external push block to move up and down; the welding ring making component is used to make welding rings on the core plate, and when the lifting platform rises, the core plate supports the end of the water-cooled plate, and the external push block can push the welding ring from the core plate to the plate body when it rises.

[0008] In some embodiments, the core plate is fixedly mounted on the base, and side plates extending downward are fixedly arranged on both sides of the base. The two side plates are slidably connected to the bottom block through a third slide rail and slider mechanism. Limiting holes are arranged on the two side plates. The buffer assembly includes a cross bar and a compression spring. The cross bar is fixedly mounted on the bottom block and the two ends of the cross bar are respectively inserted into the two limiting holes. The upper and lower ends of the limiting holes respectively limit the up and down travel of the core plate. The two ends of the compression spring are respectively pressed between the base and the cross bar for vertical buffering. Since the core plate needs to collide and dock with the end of the plate body, the buffer assembly can play a buffering role, thereby protecting the core plate and the water-cooled plate.

[0009] In some embodiments, the push-out block is fixedly connected to two first guide rods extending downward, the first guide rods are slidably connected to the guide sleeves on the lifting platform, and a push-down plate is fixedly provided at the lower ends of the two first guide rods. The second lifting cylinder is vertically inverted, and the piston rod of the second lifting cylinder is connected to the push-down plate. When the second lifting cylinder retracts, it drives the push-out block to move upward.

[0010] In some embodiments, the blocking action component is arranged on the left side of the welding ring action component, and the blocking action component includes a first blocking slide, a blocking lifting module fixedly mounted on a mobile base for driving the first blocking slide to slide up and down, a second blocking slide slidably connected to the first blocking slide, a blocking buffer structure for vertically buffering the second blocking slide, a blocking positioning platform fixedly mounted on the second blocking slide for placing a blocking sheet, and a blocking side positioning mechanism and a blocking end positioning mechanism mounted on the second blocking slide;

[0011] The blocking positioning platform is fixed with a blocking side limit block for positioning the side of the blocking piece and a blocking end limit block for positioning the end of the blocking piece, the blocking side positioning mechanism is arranged relative to the blocking side limit block, the blocking side positioning mechanism includes a blocking side push claw for pushing the blocking piece toward the blocking side limit block and a blocking side cylinder fixedly installed on the second blocking slide for driving the blocking side push claw to move telescopically; the blocking end head positioning mechanism is arranged relative to the blocking end head limit block, the blocking end head positioning mechanism includes a blocking end head push claw for pushing the blocking piece toward the blocking end head limit block and a blocking end head cylinder fixedly installed on the second blocking slide for driving the blocking end head push claw to move telescopically; the first blocking slide can drive the blocking piece on the blocking positioning platform to rise together and press into the lower end of the plate body when rising. Assembly after positioning can ensure assembly quality.

[0012] In some embodiments, the second blocking slide is slidably connected to the first blocking slide via a first guide rail slider mechanism, and the blocking buffer structure includes a blocking limit groove arranged on the second blocking slide, a blocking block fixedly mounted on the first blocking slide and extending into the blocking limit groove, and a blocking spring with two ends respectively supporting the first blocking slide and the second blocking slide.

[0013] In some embodiments, the welding ring production assembly includes a first production mechanism arranged on one side of the core plate, a second production mechanism arranged on the other side of the core plate, and a shearing assembly for cutting the welding wire into straight welding rods; the first production mechanism includes a first production bracket fixedly mounted on a movable base, and a pressing ring assembly and a first bending ring assembly mounted on the first production bracket; the pressing ring assembly includes a pressing ring plate for pressing the welding wire against the surface of the core plate, and a pressing ring cylinder fixedly mounted on the first production bracket for driving the pressing ring plate to move telescopically left and right; the shearing assembly cuts the welding wire into straight welding rods, and the first bending ring assembly includes a bending ring plate for bending the straight welding rod into a U-shaped welding rod and a first bending ring cylinder for driving the bending ring plate to move telescopically left and right; two fork arms are fixedly arranged on the bending ring plate, Two fork arms are arranged on the front and rear sides of the pressure ring plate. When the two fork arms are extended, the two ends of the straight welding rod are bent to the other side along the surface of the core plate to form a U-shaped welding rod; the second manufacturing mechanism includes a second manufacturing bracket fixedly installed on the mobile base, a mobile platform that telescopes in the left and right directions, a yielding cylinder fixedly installed on the second manufacturing bracket for driving the mobile platform to move left and right, and a second bending circle assembly installed on the mobile platform. The second bending circle assembly includes two clamping arms that can be relatively close or far away in the front and back directions and a second bending circle cylinder fixedly installed on the mobile platform for driving the two clamping arms to move relative to each other; when the mobile platform is extended, it drives the two clamping arms to move to the two ends of the U-shaped welding rod. When the two clamping arms move relatively close, the two ends of the U-shaped welding rod are buckled inward to form a welding ring. The welding ring manufacturing assembly can directly produce a welding ring on the core plate through the cooperation of the first manufacturing mechanism and the second manufacturing mechanism, which reduces the process of manually installing the welding ring on the core plate, and compared with manual welding ring production, the efficiency and finished product quality can be improved.

[0014] In some embodiments, the second manufacturing mechanism further includes a shaping assembly mounted on the mobile platform, the shaping assembly including a shaping plate located between two clamping arms for pressing the two ends of the welding ring against the surface of the core plate, and a shaping cylinder fixedly mounted on the mobile platform for driving the shaping plate to move left and right. The shaping assembly can compact the two ends of the welding ring, so that the quality of the finished product is better.

[0015] In some embodiments, a wire feeding mechanism is provided on the main frame and is located behind the assembly device for conveying the welding wire to the core board. The wire feeding mechanism includes a wire feeding bracket fixedly mounted on the main frame, a wire coil rotatably connected to the wire feeding bracket and wound with the welding wire, multiple wire wheels rotatably connected to the wire feeding bracket for straightening the welding wire, and a wire pulling assembly arranged in front of the wire wheels for pulling the welding wire to the core board; the multiple wire wheels are staggered in two rows up and down, and the welding wire passes through the middle of the two rows of wire wheels. The wire pulling assembly includes a wire pulling platform that can move forward and backward, a wire pulling finger cylinder fixedly mounted on the wire pulling platform and capable of opening and closing for clamping the welding wire, and a wire pulling module for driving the wire pulling platform to move along the front and rear directions. The wire pulling finger cylinder clamps the welding wire and can pull the welding wire to the core board when moving forward.

[0016] In some embodiments, the shearing assembly is arranged in front of the wire pulling assembly, and the shearing assembly includes a shearing platform that can move forward and backward, a shearing moving cylinder for driving the shearing platform to move forward and backward, a scissor cylinder fixedly mounted on the shearing platform and capable of cutting the welding wire, and a first wire round tube fixedly mounted on the shearing platform and located behind the scissor cylinder. The first wire round tube can guide and support the welding wire, so as to prevent the scissor cylinder from causing the welding wire to bend when cutting the welding wire.

[0017] In some embodiments, the wire feeding mechanism further includes a wire clamping finger cylinder fixedly mounted on the wire feeding bracket and located between the wire wheel and the wire pulling finger cylinder, and the wire clamping finger cylinder is used to clamp the welding wire when the first wire round tube retreats. When the shearing platform retreats, the wire clamping finger cylinder clamps the welding wire, which can prevent the first wire round tube from driving the welding wire backward, causing the welding wire to relax and resulting in inconsistent length of the pulled wire.

[0018] In some embodiments, the wire feeding bracket is also fixedly provided with a second wire round tube located between the wire clamping finger cylinder and the wire pulling finger cylinder, and the wire feeding bracket is also fixedly provided with a first wire member located between the wire coil and the wire wheel and a second wire member located between the wire wheel and the wire clamping finger cylinder.

[0019] In some embodiments, the current collecting action component is arranged on the right side of the welding ring action component, and the current collecting action component includes a first current collecting slide, a current collecting lifting module fixedly mounted on a mobile base for driving the first current collecting slide to slide up and down, a second current collecting slide slidably connected to the first current collecting slide, a current collecting buffer structure for vertically buffering the second current collecting slide, a current collecting positioning platform fixedly mounted on the second current collecting slide for placing the current collector, and a current collecting side positioning mechanism and a current collecting end positioning mechanism mounted on the second current collecting slide;

[0020] A current collecting side limit block for positioning the side of the current collector and a current collecting end limit block for positioning the end of the current collector are fixedly provided on the current collecting positioning platform, the current collecting side positioning mechanism is arranged opposite to the current collecting side limit block, the current collecting side positioning mechanism includes a current collecting side pushing claw for pushing the current collector toward the current collecting side limit block and a current collecting side cylinder fixedly installed on the second current collecting slide for driving the current collecting side pushing claw to move telescopically; the current collecting end positioning mechanism is arranged opposite to the current collecting end limit block, the current collecting end positioning mechanism includes a current collecting end pushing claw for pushing the current collector toward the current collecting end limit block and a current collecting end cylinder fixedly installed on the second current collecting slide for driving the current collecting end pushing claw to move telescopically; the first current collecting slide can drive the current collector on the current collecting positioning platform to rise together and press it into the lower end of the plate body when rising.

[0021] In some embodiments, the second current collecting slide is slidably connected to the first current collecting slide via a second guide rail slider mechanism, and the current collecting buffer structure includes a current collecting limit groove arranged on the second current collecting slide, a current collecting block fixedly installed on the first current collecting slide and extending into the current collecting limit groove, and a current collecting spring whose two ends respectively support the first current collecting slide and the second current collecting slide.

[0022] In some embodiments, the clamping assembly includes a clamping frame fixedly mounted on a main frame, a plurality of clamping cylinders mounted on the clamping frame for clamping the plate body, and an upper pressure cylinder mounted on the clamping frame for supporting the upper end of the plate body.

[0023] In some embodiments, the clamping frame is also provided with a double clamp assembly for clamping the plugging piece and the welding ring, the double clamp assembly includes two side top arms for clamping the welding ring installed on the plate body, a double clamp cylinder fixedly mounted on the clamping frame for driving the two side top arms to open and close left and right, and two side clamp springs respectively fixedly mounted on the two side top arms for clamping the plugging piece installed on the plate body, the side clamp springs having a V-shaped protrusion, when the welding ring is clamped and the plugging piece is pushed upward, the plugging piece can push open the V-shaped protrusion of the side clamp spring and be installed on the plate body, and the V-shaped protrusion is elastically reset to support the bottom of the plugging piece. The double clamp assembly is provided so that the welding ring can be clamped first and then the plugging piece can be clamped, so as to prevent the welding ring and the plugging piece from shifting downward after being installed.

[0024] In some embodiments, the main frame is also provided with a blocking grabbing assembly located behind the assembly device for transferring the blocking piece in the first tray to the blocking action assembly and a current collecting grabbing assembly for transferring the current collector in the second tray to the current collecting action assembly; the blocking grabbing assembly includes a blocking clamping claw cylinder that can open and close left and right to clamp the blocking piece, a blocking slide cylinder that drives the blocking clamping claw cylinder to move up and down, a blocking grabbing frame fixedly arranged on the main frame, and a blocking transfer module fixedly installed on the blocking grabbing frame to drive the blocking slide cylinder to move forward and backward. The structure of the current collecting grabbing assembly adopts the same structure as the blocking grabbing assembly.

[0025] In some embodiments, the water-cooled plate automatic assembly machine also includes two sets of upper and lower tray devices for respectively conveying the first material tray and the second material tray to the main frame, and the upper and lower tray devices each include a positioning tray mechanism, an upper tray mechanism, a lower tray mechanism, an upper tray trolley and a lower tray trolley; an upper tray warehouse and a lower tray warehouse are provided on the main frame, the upper tray trolley can enter the upper tray warehouse, the lower tray trolley can enter the lower tray warehouse, an upper tray opening is provided on the top of the upper tray warehouse, and a lower tray opening is provided on the top of the lower tray warehouse; the positioning tray mechanism includes a positioning frame slidably connected to the main frame , four positioning springs fixedly installed at the four corners of the positioning frame for positioning the material tray, two sets of shovel assemblies installed on both sides of the positioning frame for shoveling into the bottom of the material tray and holding the material tray, and a transverse movement module installed on the main frame for driving the positioning frame to move between the upper plate opening and the lower plate opening; the upper plate mechanism is installed in the upper plate warehouse, for lifting the material tray on the upper plate trolley upward into the positioning frame; the lower plate mechanism is installed in the lower plate warehouse, for moving the material tray moved above the lower plate opening downward to the lower plate trolley.

[0026] The upper and lower tray device moves the tray to the upper tray of the main frame through the lower tray trolley. The upper tray mechanism lifts the tray upward to the positioning box. The four positioning springs of the positioning box position the tray. The shovel assembly holds the tray. At this time, the grabbing assembly can grab the parts in the tray. After the grabbing is completed, the positioning box moves to the lower tray opening, and the lower tray mechanism moves the tray downward to the lower tray trolley. The entire upper and lower tray process does not require manual handling and is accurately positioned. In addition, the upper and lower transportation method can greatly improve space utilization.

[0027] In some embodiments, the shovel assembly includes a shovel body slidably connected to the bottom of the positioning frame and a shovel cylinder fixedly installed on the positioning frame for driving the shovel body to telescopic movement. When the two shovel bodies are extended, they are inserted into the bottom of the material tray from both sides.

[0028] In some embodiments, the upper plate mechanism and the lower plate mechanism both include an upper and lower plate seat, an upper and lower plate bracket for positioning and placing the material tray, and an upper and lower plate module fixedly mounted on the upper and lower plate seat for driving the upper and lower plate bracket to move up and down. The sliding connection method can also use a slide rail slider mechanism for linear guidance.

[0029] In some embodiments, the upper tray trolley and the lower tray trolley both include a movable trolley body and a trolley positioning platform fixedly arranged on the trolley body for positioning and placing the material tray, and the trolley positioning platform is staggered with the upper and lower tray brackets in the left and right directions; the trolley body is provided with a positioning insert, and the upper and lower tray base bodies are provided with two rows of first positioning wheels distributed left and right, and the trolley body can reach a preset position when entering along the center position of the two rows of first positioning wheels through the positioning insert, and the upper and lower tray base bodies are also provided with a buffer block for limiting the trolley body. The first positioning wheel can be provided to guide the positioning insert so that the trolley body can move to the corresponding position when pushed in.

[0030] In some embodiments, the upper disk storage and the lower disk storage are both provided with two rows of second positioning wheels distributed left and right for guiding the trolley body. The second positioning wheels are mainly used to guide both sides of the trolley body and reduce friction.

[0031] In some embodiments, a push-pull rod is also fixedly provided on the trolley body.

[0032] In some embodiments, the positioning spring piece includes a connecting handle and a spring piece body integrally connected to the connecting handle, the spring piece body is a right-angle member, and the lower part of the spring piece body is inclined outward. The spring piece body is set to have a lower outward inclined structure to facilitate the tray to enter the elastic sheet body from bottom to top.

[0033] It can be seen from the above technical solution that the present application has at least the following advantages and positive effects:

[0034] The automatic assembly machine for water-cooled plates of the present application can gradually assemble welding rings, sealing plates and current collectors onto the plate body through welding ring action components, sealing action components and current collector action components, so that mechanical assembly can be achieved, which can improve assembly efficiency and assembly quality. Moreover, welding rings can be made directly on welding ring action components through welding ring production components, which reduces the process of manual assembly of welding rings and can further improve assembly efficiency and quality. Moreover, the present application adopts a bottom-up assembly method, which can reduce the use of lateral space and make the lateral volume of the assembly machine smaller. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the structure of the water cooling plate in the embodiment of the present application;

[0036] Figure 2 The structure of the embodiment of the present application is shown in FIG. Figure 1 ;

[0037] Figure 3 The structure of the embodiment of the present application is shown in FIG. Figure 2 ;

[0038] Figure 4 The structure of the assembly device in the embodiment of the present application is shown in FIG. Figure 1 ;

[0039] Figure 5 The structure of the assembly device in the embodiment of the present application is shown in FIG. Figure 2 ;

[0040] Figure 6 This is a structural schematic diagram of the welding ring action component in the embodiment of the present application;

[0041] Figure 7 A partial cross-sectional view of a welding ring action assembly in an embodiment of the present application;

[0042] Figure 8 This is a schematic diagram of the structure of the blocking action component in the embodiment of the present application;

[0043] Fig. 9 An exploded view of a blocking action component in an embodiment of the present application;

[0044] Fig.10 This is a structural diagram of the first production mechanism in the embodiment of the present application;

[0045] Fig.11 This is a schematic diagram of the structure of the second production mechanism in the embodiment of the present application;

[0046] Fig.12 This is a structural schematic diagram of the wire feeding mechanism in the embodiment of the present application;

[0047] Fig.13 The use state of the welding ring manufacturing assembly in the embodiment of the present application Figure 1 ;

[0048] Fig.14 The use state of the welding ring manufacturing assembly in the embodiment of the present application Figure 2 ;

[0049] Fig.15 The use state of the welding ring manufacturing assembly in the embodiment of the present application Figure 3 ;

[0050] Fig.16 The use state of the welding ring manufacturing assembly in the embodiment of the present application Figure 4 ;

[0051] Fig.17This is a schematic diagram of the structure of the current collecting action component in the embodiment of the present application;

[0052] Fig.18 This is a schematic diagram of the structure of the clamping assembly in the embodiment of the present application;

[0053] Fig.19 for Fig.18 The enlarged schematic diagram of point A in the middle;

[0054] Fig. 20 This is a schematic diagram of the structure of the blocking and grabbing assembly in the embodiment of the present application;

[0055] Fig.21 This is a schematic diagram of the structure of the upper and lower disk device in the embodiment of the present application;

[0056] Fig. 22 This is a structural schematic diagram of a portion of a main frame in an embodiment of the present application;

[0057] Fig.23 This is a schematic diagram of the use status of the upper and lower disk device in the embodiment of the present application;

[0058] Fig.24 This is a structural schematic diagram of a positioning tray mechanism in an embodiment of the present application;

[0059] Fig.25 This is a schematic diagram of the structure of the positioning block part in the embodiment of the present application;

[0060] Fig.26 This is a cross-sectional view of a positioning tray mechanism in an embodiment of the present application;

[0061] Fig. 27 It is a structural schematic diagram of the upper plate mechanism and the upper plate trolley in the embodiment of the present application.

[0062] Description of labels:

[0063] 1. Main frame; 11. Upper plate warehouse; 12. Lower plate warehouse; 13. Upper plate opening; 14. Lower plate opening; 15. Second positioning wheel; 2. Clamping assembly; 21. Clamping frame; 22. Clamping cylinder; 23. Upper pressure cylinder; 24. Double clamping assembly; 241. Side top arm; 242. Double clamping cylinder; 243. Side clamping spring; 2431. V-shaped convex part; 3. Welding ring action assembly; 31. Bottom plate; 32. Lifting platform; 33. First lifting cylinder; 34. Bottom block; 35. Core plate; 36. Push-out block; 37. Second lifting cylinder; 38. Base; 39. Side plate; 310. Third slide rail slider mechanism; 3011. Limiting hole; 3012. Cross bar; 3013. Compression spring; 3014. First guide rod; 3015. Push-down plate; 4. Blocking action assembly; 41. First blocking slide; 42. Blocking lifting module; 43. Second blocking slide; 431. Blocking limit groove; 44. Blocking positioning platform; 441. Blocking side limit block; 442. Blocking end limit block; 45. Blocking side positioning mechanism; 451. Blocking side push claw; 452. Blocking side cylinder; 46. Blocking end positioning mechanism; 461. Blocking end push claw; 462. Blocking end cylinder; 47. First guide rail slider mechanism; 48. Blocking block; 49. Blocking spring; 5. Welding ring production assembly; 51. First production mechanism; 511. First production bracket; 512. Pressing ring assembly; 5121. Pressing ring plate; 5122. Pressing ring cylinder; 513. First bending ring assembly; 5131. Bending circle plate; 5132, first bending circle cylinder; 5133, fork arm; 52, second production mechanism; 521, second production support; 522, mobile platform; 523, give way cylinder; 524, second bending circle assembly; 5241, clamping arm; 5242, second bending circle cylinder; 525, shaping assembly; 5251, shaping plate; 5252, shaping cylinder; 53, shearing assembly; 531, shearing platform; 532, shearing moving cylinder; 533, scissors cylinder; 534, first conductor tube; 54, wire feeding mechanism; 541, wire feeding support; 542, wire reel; 543, wire wheel; 544, wire pulling assembly; 5441, wire pulling platform; 5442, wire pulling module; 5443, wire pulling finger; 545, wire clamping finger cylinder ;546, second conductor tube;547, first conductor;548, second conductor;6, current collecting action assembly;61, first current collecting slide;62, current collecting lifting module;63, second current collecting slide;631, current collecting limit groove;64, current collecting positioning platform;641, current collecting side limit block;642, current collecting end limit block;65, current collecting side positioning mechanism;651, current collecting side push claw;652, current collecting side cylinder;66, current collecting end positioning mechanism;661, current collecting end push claw;662, current collecting end cylinder;68, current collecting block;69, current collecting spring;7, mobile base;71, base linear module;8, blocking grab assembly;81, blocking clamp cylinder;82, blocking slide cylinder;83, blocking grab rack;84. Blocking and transferring module; 9. Collecting and grabbing assembly; 101. First material tray; 102. Second material tray; 103. Water cooling plate; 1031. Plate body; 1032. Welding ring; 1033. Blocking plate; 1034. Collecting current; 1041. Welding wire; 1042. Straight welding rod; 1043. U-shaped welding rod; 105. Upper and lower plate device; 1051. Positioning tray mechanism; 10511. Positioning square frame; 10512. Positioning spring; 105121. Connecting handle; 105122. Spring body; 10 513, shovel support assembly; 105131, shovel support body; 105132, shovel support cylinder; 10514, transverse movement module; 1052, upper plate mechanism; 10521, upper and lower plate seat body; 10522, upper and lower plate bracket; 10523, upper and lower plate module; 10524, first positioning wheel; 10525, buffer block; 1053, lower plate mechanism; 1054, upper plate trolley; 10541, trolley body; 10542, trolley positioning platform; 10543, positioning insert; 1055, lower plate trolley. ; DETAILED DESCRIPTION

[0064] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings. The terms used in the implementation method of the present application are only used to explain the specific embodiments of the present application, and are not intended to limit the present application.

[0065] See also Figures 1 to 27 The embodiment of the present application provides an automatic assembly machine for a water-cooled plate, comprising a main frame 1, on which an assembly device and a clamping assembly 2 for vertically fixing a plate body 1031 are installed; the assembly device comprises a movable base 7 slidably connected to the main frame 1 and a base linear module 71 fixedly installed on the main frame 1 for driving the movable base 7 to move left and right, and the movable base 7 is provided with a welding ring action assembly 3 for inserting a welding ring 1032 from bottom to top into the outer periphery of the plate body 1031, a sealing action assembly 4 for positioning a sealing piece 1033 and pressing the sealing piece 1033 from bottom to top into the lower end of the plate body 1031, a welding ring making assembly 5 for making a welding ring 1032 on the welding ring action assembly 3, and a current collecting action assembly 6 for pushing a current collector 1034 from bottom to top onto the plate body 1031.

[0066] The automatic assembly machine for the water-cooled plate can gradually assemble the welding ring 1032, the sealing piece 1033 and the current collector 1034 onto the plate body 1031 through the welding ring action component 3, the sealing action component 4 and the current collector action component 6, so that mechanical assembly can be achieved, and assembly efficiency and assembly quality can be improved. Moreover, the welding ring 1032 can be directly produced on the welding ring action component 3 through the welding ring production component 5, which reduces the process of manual assembly of the welding ring 1032 and can further improve assembly efficiency and quality. Moreover, the present application adopts a bottom-up assembly method, which can reduce the use of lateral space and make the lateral volume of the assembly machine smaller.

[0067] The welding ring action component 3 includes a bottom plate 31 fixedly mounted on the mobile base 7, a lifting platform 32 vertically slidably connected to the bottom plate 31, a first lifting cylinder 33 fixedly mounted on the bottom plate 31 for driving the lifting platform 32 to move up and down, a bottom block 34 fixedly mounted on the lifting platform 32, a core plate 35 vertically slidably connected to the bottom block 34, a buffer component connected between the core plate 35 and the bottom block 34 for vertical buffering, an outward push block 36 sleeved on the outer periphery of the core plate 35, and a second lifting cylinder 37 fixedly mounted on the lifting platform 32 for driving the outward push block 36 to move up and down; the welding ring making component 5 is used to make a welding ring 1032 on the core plate 35. When the lifting platform 32 rises, the core plate 35 supports the end of the water-cooled plate 103, and the outward push block 36 can push the welding ring 1032 from the core plate 35 to the plate body 1031 when it rises.

[0068] The core plate 35 is fixedly mounted on the base 38, and side plates 39 extending downward are fixedly arranged on both sides of the base 38. The two side plates 39 are slidably connected to the bottom block 34 through the third slide rail slider mechanism 310. The two side plates 39 are both provided with limit holes 3011. The buffer assembly includes a cross bar 3012 and a compression spring 3013. The cross bar 3012 is fixedly mounted on the bottom block 34 and the two ends of the cross bar 3012 are respectively inserted into the two limit holes 3011. The upper and lower ends of the limit holes 3011 respectively limit the up and down travel of the core plate 35. The two ends of the compression spring 3013 are respectively pressed between the base 38 and the cross bar 3012 for vertical buffering. Since the core plate 35 needs to collide and dock with the end of the plate body 1031, the buffer assembly can play a buffering role, thereby protecting the core plate 35 and the water-cooled plate 103.

[0069] The push-out block 36 is fixedly connected with two first guide rods 3014 extending downward, the first guide rods 3014 are slidably connected with the guide sleeves on the lifting platform 32, and the lower ends of the two first guide rods 3014 are fixedly provided with push-down plates 3015. The second lifting cylinder 37 is vertically inverted, and the piston rod of the second lifting cylinder 37 is connected with the push-down plate 3015. When the second lifting cylinder 37 retracts, it drives the push-out block 36 to move upward.

[0070] The blocking action component 4 is arranged on the left side of the welding ring action component 3, and the blocking action component 4 includes a first blocking slide 41, a blocking lifting module 42 fixedly mounted on the mobile base 7 for driving the first blocking slide 41 to slide up and down, a second blocking slide 43 slidably connected to the first blocking slide 41, a blocking buffer structure for vertically buffering the second blocking slide 43, a blocking positioning platform 44 fixedly mounted on the second blocking slide 43 for placing the blocking piece 1033, and a blocking side positioning mechanism 45 and a blocking end positioning mechanism 46 mounted on the second blocking slide 43;

[0071] The blocking side positioning platform 44 is fixedly provided with a blocking side limit block 441 for positioning the side of the blocking piece 1033 and a blocking end limit block 442 for positioning the end of the blocking piece 1033. The blocking side positioning mechanism 45 is arranged opposite to the blocking side limit block 441. The blocking side positioning mechanism 45 includes a blocking side push claw 451 for pushing the blocking piece 1033 toward the blocking side limit block 441 and a blocking side cylinder 451 fixedly installed on the second blocking slide 43 for driving the blocking side push claw 451 to telescopically move. 52; The blocking end positioning mechanism 46 is arranged opposite to the blocking end limit block 442, and the blocking end positioning mechanism 46 includes a blocking end push claw 461 for pushing the blocking piece 1033 toward the blocking end limit block 442 and a blocking end cylinder 462 fixedly mounted on the second blocking slide 43 for driving the blocking end push claw 461 to telescopically move; when the first blocking slide 41 rises, it can drive the blocking piece 1033 on the blocking positioning platform 44 to rise together and press into the lower end of the plate body 1031. By assembling after positioning, the assembly quality can be guaranteed.

[0072] The second blocking slide 43 is slidably connected to the first blocking slide 41 through the first guide rail slider mechanism 47, and the blocking buffer structure includes a blocking limit groove 431 arranged on the second blocking slide 43, a blocking block 48 fixedly installed on the first blocking slide 41 and extending into the blocking limit groove 431, and a blocking spring 49 with two ends respectively supporting the first blocking slide 41 and the second blocking slide 43.

[0073] The welding ring production assembly 5 includes a first production mechanism 51 arranged on one side of the core plate 35, a second production mechanism 52 arranged on the other side of the core plate 35, and a shearing assembly 53 for cutting the welding wire 1041 into straight welding rods 1042; the first production mechanism 51 includes a first production bracket 511 fixedly mounted on the mobile base 7, and a pressing ring assembly 512 and a first bending ring assembly 513 mounted on the first production bracket 511; the pressing ring assembly 512 includes a first bending ring assembly 513 for pressing the welding wire 1041 against the surface of the core plate 35 The pressing ring plate 5121 and the pressing ring cylinder 5122 fixedly mounted on the first manufacturing bracket 511 for driving the pressing ring plate 5121 to move telescopically to the left and right; the shearing assembly 53 cuts the welding wire 1041 into a straight welding rod 1042, and the first bending ring assembly 513 includes a bending ring plate 5131 for bending the straight welding rod 1042 into a U-shaped welding rod 1043 and a first bending ring cylinder 5132 for driving the bending ring plate 5131 to move telescopically to the left and right; two fork arms 5133 are fixedly arranged on the bending ring plate 5131, and the two fork arms 5133 are fixedly mounted on the bending ring plate 5131. The fork arms 5133 are arranged at the front and rear sides of the pressure ring plate 5121. When the two fork arms 5133 are extended, the two ends of the straight welding rod 1042 are bent to the other side along the surface of the core plate 35 to form a U-shaped welding rod 1043; the second manufacturing mechanism 52 includes a second manufacturing bracket 521 fixedly mounted on the mobile base 7, a mobile platform 522 that moves telescopically in the left and right directions, a yielding cylinder 523 fixedly mounted on the second manufacturing bracket 521 for driving the mobile platform 522 to move left and right, and a second manufacturing mechanism 521 fixedly mounted on the mobile base 7. The second bending ring assembly 524 on the platform 522 includes two clamping arms 5241 that can be relatively close to or away from each other in the front-to-back direction and a second bending ring cylinder 5242 fixedly mounted on the mobile platform 522 for driving the two clamping arms 5241 to move relative to each other; when the mobile platform 522 is extended, it drives the two clamping arms 5241 to move to the two ends of the U-shaped welding rod 1043, and when the two clamping arms 5241 move relatively close to each other, the two ends of the U-shaped welding rod 1043 are buckled inward to form a welding ring 1032. The welding ring manufacturing assembly 5 can directly manufacture the welding ring 1032 on the core plate 35 through the cooperation of the first manufacturing mechanism 51 and the second manufacturing mechanism 52, thereby reducing the process of manually installing the welding ring 1032 on the core plate 35, and compared with the manual manufacturing of the welding ring 1032, the efficiency and the quality of the finished product can be improved.

[0074] The second manufacturing mechanism 52 also includes a shaping assembly 525 installed on the mobile platform 522. The shaping assembly 525 includes a shaping plate 5251 located between two clamping arms 5241 for pressing the two ends of the welding ring 1032 against the surface of the core plate 35, and a shaping cylinder 5252 fixedly installed on the mobile platform 522 for driving the shaping plate 5251 to move left and right. The shaping assembly 525 can compact the two ends of the welding ring 1032, so that the quality of the finished product is better.

[0075] The main frame 1 is provided with a wire feeding mechanism 54 located behind the assembly device for feeding the welding wire 1041 to the core plate 35. The wire feeding mechanism 54 includes a wire feeding bracket 541 fixedly mounted on the main frame 1, a wire reel 542 rotatably connected to the wire feeding bracket 541 and wound with the welding wire 1041, a plurality of wire wheels 543 rotatably connected to the wire feeding bracket 541 for straightening the welding wire 1041, and a wire pulling assembly 544 arranged in front of the wire wheel 543 for pulling the welding wire 1041 to move to the core plate 35; a plurality of wire wheels 543 is arranged in two rows staggered in upper and lower directions, and the welding wire 1041 passes through the middle of the two rows of wire wheels 543. The wire pulling assembly 544 includes a wire pulling platform 5441 that can move forward and backward, a wire pulling finger 5443 cylinder fixedly installed on the wire pulling platform 5441 and capable of opening and closing for clamping the welding wire 1041, and a wire pulling module 5442 for driving the wire pulling platform 5441 to move along the front and rear directions. The wire pulling finger 5443 cylinder clamps the welding wire 1041 and can pull the welding wire 1041 to the core plate 35 when moving forward.

[0076] The shearing assembly 53 is arranged in front of the wire drawing assembly 544, and the shearing assembly 53 includes a shearing platform 531 that can move forward and backward, a shearing moving cylinder 532 for driving the shearing platform 531 to move forward and backward, a scissor cylinder 533 fixedly mounted on the shearing platform 531 and capable of cutting the welding wire, and a first wire round tube 534 fixedly mounted on the shearing platform 531 and located behind the scissor cylinder 533. The first wire round tube 534 can guide and support the welding wire 1041, so as to prevent the scissor cylinder 533 from causing the welding wire 1041 to bend when cutting the welding wire 1041.

[0077] The wire feeding mechanism 54 also includes a wire clamping finger cylinder 545 fixedly mounted on the wire feeding bracket 541 and located between the wire wheel 543 and the wire pulling finger 5443 cylinder. The wire clamping finger cylinder 545 is used to clamp the welding wire 1041 when the first wire round tube 534 retreats. When the shearing platform 531 retreats, the wire clamping finger cylinder 545 clamps the welding wire 1041, which can prevent the first wire round tube 534 from driving the welding wire 1041 to move backward, allowing the welding wire 1041 to relax, resulting in inconsistent lengths of the pulled wires.

[0078] The wire feeding bracket 541 is also fixedly provided with a second wire tube 546 located between the wire clamping finger cylinder 545 and the wire pulling finger 5443 cylinder. The wire feeding bracket 541 is also fixedly provided with a first wire guide 547 located between the wire reel 542 and the wire wheel 543 and a second wire guide 548 located between the wire wheel 543 and the wire clamping finger cylinder 545.

[0079] The current collecting action component 6 is arranged on the right side of the welding ring action component 3, and the current collecting action component 6 includes a first current collecting slide 61, a current collecting lifting module 62 fixedly installed on the mobile base 7 for driving the first current collecting slide 61 to slide up and down, a second current collecting slide 63 slidably connected to the first current collecting slide 61, a current collecting buffer structure for vertically buffering the second current collecting slide 63, a current collecting positioning platform 64 fixedly installed on the second current collecting slide 63 for placing the current collector 1034, and a current collecting side positioning mechanism 65 and a current collecting end positioning mechanism 66 installed on the second current collecting slide 63;

[0080] The current collecting positioning platform 64 is fixedly provided with a current collecting side limit block 641 for positioning the side of the current collecting body 1034 and a current collecting end limit block 642 for positioning the end of the current collecting body 1034. The current collecting side positioning mechanism 65 is arranged opposite to the current collecting side limit block 641. The current collecting side positioning mechanism 65 includes a current collecting side push claw 651 for pushing the current collecting body 1034 toward the current collecting side limit block 641 and a current collecting side cylinder 651 fixedly installed on the second current collecting slide 63 for driving the current collecting side push claw 651 to telescopically move. 52; The current collecting end positioning mechanism 66 is arranged opposite to the current collecting end limit block 642, and the current collecting end positioning mechanism 66 includes a current collecting end pushing claw 661 for pushing the current collecting body 1034 toward the current collecting end limit block 642 and a current collecting end cylinder 662 fixedly installed on the second current collecting slide 63 for driving the current collecting end pushing claw 661 to telescopic movement; when the first current collecting slide 61 rises, it can drive the current collecting body 1034 on the current collecting positioning platform 64 to rise together and press it into the lower end of the plate body 1031.

[0081] The second current collecting slide 63 is slidably connected to the first current collecting slide 61 through a second guide rail slider mechanism, and the current collecting buffer structure includes a current collecting limit groove 631 arranged on the second current collecting slide 63, a current collecting block 68 fixedly installed on the first current collecting slide 61 and extending into the current collecting limit groove 631, and a current collecting spring 69 with two ends respectively supporting the first current collecting slide 61 and the second current collecting slide 63.

[0082] The clamping assembly 2 includes a clamping frame 21 fixedly mounted on the main frame 1 , a plurality of clamping cylinders 22 mounted on the clamping frame 21 for clamping the plate body 1031 , and an upper pressure cylinder 23 mounted on the clamping frame 21 for supporting the upper end of the plate body 1031 .

[0083] The clamping frame 21 is also provided with a double clamping assembly 24 for clamping the sealing piece 1033 and the welding ring 1032. The double clamping assembly 24 includes two side top arms 241 for clamping the welding ring 1032 loaded on the plate body 1031, a double clamping cylinder 242 fixedly installed on the clamping frame 21 for driving the two side top arms 241 to open and close left and right, and two side clamping spring pieces 243 respectively fixedly installed on the two side top arms 241 for clamping the sealing piece 1033 loaded on the plate body 1031. The side clamping spring piece 243 has a V-shaped protrusion 2431. When the welding ring 1032 is clamped and the sealing piece 1033 is pushed upward, the sealing piece 1033 can push open the V-shaped protrusion 2431 of the side clamping spring piece 243 and load it onto the plate body 1031, and the V-shaped protrusion 2431 elastically resets and supports the bottom of the sealing piece 1033. The double clamping assembly 24 is provided to first clamp the welding ring 1032 and then clamp the sealing piece 1033, so as to prevent the welding ring 1032 and the sealing piece 1033 from shifting downward after being installed in place.

[0084] The main frame 1 is also provided with a blocking grabbing assembly 8 located behind the assembly device for transferring the blocking piece 1033 in the first tray 101 to the blocking action assembly 4 and a current collecting grabbing assembly 9 for transferring the current collector 1034 in the second tray 102 to the current collecting action assembly 6; the blocking grabbing assembly 8 includes a blocking clamping claw cylinder 81 that can be opened and closed left and right for clamping the blocking piece 1033, a blocking slide cylinder 82 for driving the blocking clamping claw cylinder 81 to move up and down, a blocking grabbing frame 83 fixedly arranged on the main frame 1, and a blocking transfer module 84 fixedly installed on the blocking grabbing frame 83 for driving the blocking slide cylinder 82 to move forward and backward. The structure of the current collecting grabbing assembly 9 adopts the same structure as that of the blocking grabbing assembly 8.

[0085] The automatic assembly machine for water-cooled plates also includes two sets of upper and lower tray devices 105 for respectively conveying the first material tray 101 and the second material tray 102 to the main frame 1, and the upper and lower tray devices 105 each include a positioning tray mechanism 1051, an upper tray mechanism 1052, a lower tray mechanism 1053, an upper tray trolley 1054 and a lower tray trolley 1055; an upper tray warehouse 11 and a lower tray warehouse 12 are provided on the main frame 1, the upper tray trolley 1054 can enter the upper tray warehouse 11, and the lower tray trolley 1055 can enter the lower tray warehouse 12, an upper tray opening 13 is provided on the top of the upper tray warehouse 11, and a lower tray opening 14 is provided on the top of the lower tray warehouse 12; the positioning tray mechanism 1051 includes a positioning square frame 10511, four There are positioning spring pieces 10512 fixedly installed at the four corners of the positioning frame 10511 for positioning the material tray, two groups of shovel assemblies 10513 installed on both sides of the positioning frame 10511 for shoveling into the bottom of the material tray and holding the material tray, and a transverse movement module 10514 installed on the main frame 1 for driving the positioning frame 10511 to move between the upper plate opening 13 and the lower plate opening 14; the upper plate mechanism 1052 is installed in the upper plate warehouse 11, and is used to lift the material tray on the upper plate trolley 1054 upward into the positioning frame 10511; the lower plate mechanism 1053 is installed in the lower plate warehouse 12, and is used to move the material tray moved above the lower plate opening 14 downward to the lower plate trolley 1055.

[0086] The upper and lower tray device 105 moves the tray to the upper tray warehouse 11 of the main frame 1 through the lower tray trolley 1055, and the upper tray mechanism 1052 lifts the tray upward to the positioning box 10511. The four positioning springs 10512 of the positioning box 10511 position the tray, and the shovel assembly 10513 holds the tray. At this time, the grabbing assembly can grab the parts in the tray. After the grabbing is completed, the positioning box 10511 moves to the lower tray opening 14, and the lower tray mechanism 1053 moves the tray downward to the lower tray trolley 1055. The entire upper and lower tray process does not require manual handling and is accurately positioned. In addition, the upper and lower transportation method can greatly improve the space utilization rate.

[0087] The shovel assembly 10513 includes a shovel body 105131 slidably connected to the bottom of the positioning frame 10511 and a shovel cylinder 105132 fixedly installed on the positioning frame 10511 for driving the shovel body 105131 to telescopically move. When the two shovel bodies 105131 are extended, they are inserted into the bottom of the material tray from both sides.

[0088] The upper plate mechanism 1052 and the lower plate mechanism 1053 both include an upper and lower plate seat body 10521, an upper and lower plate bracket 10522 for positioning and placing the material tray, and an upper and lower plate module 10523 fixedly mounted on the upper and lower plate seat body 10521 for driving the upper and lower plate bracket 10522 to move up and down. The sliding connection method can also use a slide rail slider mechanism for linear guidance.

[0089] The upper tray trolley 1054 and the lower tray trolley 1055 both include a movable trolley body 10541 and a trolley positioning platform 10542 fixedly arranged on the trolley body 10541 for positioning and placing the material tray. The trolley positioning platform 10542 and the upper and lower tray brackets 10522 are staggered in the left and right directions. The trolley body 10541 is provided with a positioning insert 10543, and the upper and lower tray base body 10521 is provided with two rows of first positioning wheels 10524 distributed left and right. When the trolley body 10541 enters along the center position of the two rows of first positioning wheels 10524 through the positioning insert 10543, it can reach the preset position. The upper and lower tray base body 10521 is also provided with a buffer block 10525 for limiting the trolley body 10541. The first positioning wheel 10524 can be provided to guide the positioning insert 10543 so that the trolley body 10541 can move to the corresponding position when pushed in.

[0090] The upper plate storehouse 11 and the lower plate storehouse 12 are both provided with two rows of left and right distributed second positioning wheels 15 for guiding the trolley body 10541. The second positioning wheels 15 are mainly used to guide both sides of the trolley body 10541 and reduce friction.

[0091] A push-pull rod is also fixedly arranged on the trolley body 10541.

[0092] The positioning spring piece 10512 includes a connecting handle 105121 and a spring piece body 105122 integrally connected to the connecting handle 105121. The spring piece body 105122 is a right-angle member, and the lower part of the spring piece body 105122 is inclined outward. The spring piece body 105122 is set to have a lower outward inclined structure to facilitate the material tray to enter the elastic sheet body from bottom to top. The sliding connection in this embodiment can be a slide rail connection or a guide rod connection, wherein the linear module in this embodiment is a motor-driven screw transmission structure.

[0093] The following briefly describes the working process and use method of the water-cooling plate automatic assembly machine in the above embodiment:

[0094] Upper plate: The upper plate trolley 1054 carrying the first material tray 101 and the second material tray 102 respectively is pushed into the upper plate warehouse 11, and the upper plate mechanism 1052 lifts the material tray into the positioning box 10511 and is positioned by four positioning spring pieces 10512. The shovel body 105131 of the shovel assembly 10513 extends out to support the bottom of the material tray to keep it stable, and the upper plate trolley 1054 withdraws to complete the loading of the material tray.

[0095] Lower plate: After the material is grabbed, it is lowered. The transverse movement module 10514 moves the material tray to the top of the lower plate mechanism 1053, and the shovel body 105131 of the shovel assembly 10513 retracts. The material tray falls onto the lower plate mechanism 1053 under the action of gravity. The lower plate mechanism 1053 descends to the lower plate trolley 1055 with the material tray, and the lower plate trolley 1055 withdraws, completing the lowering action of the material tray.

[0096] Water cooling plate assembly process:

[0097] 1. Clamping of the plate: The manipulator grabs the plate 1031 and moves it to the clamping assembly 2. The clamping cylinder 22 clamps the plate 1031. The pressing cylinder 23 descends and presses the upper end of the plate 1031, so that the plate 1031 is in a vertical fixed state.

[0098] 2. Assembly of the welding ring: The welding ring action component 3 moves to the bottom of the plate body 1031, the first lifting cylinder 33 rises to drive the core plate 35 to touch the lower end of the plate body 1031, the second lifting cylinder 37 retracts to drive the push block 36 to rise to push the welding ring 1032 on the core plate 35 to the plate body 1031, the double clamping cylinder 242 is actuated, the two side top arms 241 clamp the welding ring 1032 from the left and right sides, and each component descends and resets.

[0099] 3. Positioning of the sealing piece: During the assembly of the welding ring 1032, the sealing grabbing assembly 8 grabs the sealing piece 1033 on the material tray and moves it to the sealing positioning platform 44, the sealing side pushing claw 451 extends to push the sealing piece 1033 onto the sealing side limit block 441, and the sealing end pushing claw 461 extends to push the sealing piece 1033 onto the sealing end limit block 442 for positioning.

[0100] 4. Assembly of the blocking piece: After the welding ring 1032 is assembled, the mobile base 7 moves to the right, the blocking action component 4 moves to the bottom of the plate body 1031, and the blocking lifting module 42 drives the blocking positioning platform 44 and the blocking piece 1033 thereon to rise, pushing open the side clamping spring piece 243 of the double clamping component 24 to reach the lower end of the plate body 1031, and the blocking positioning platform 44 descends and resets, and the side clamping spring piece 243 clamps the bottom of the blocking piece 1033.

[0101] 5. Positioning of the current collector 1034: During the assembly of the sealing piece 1033, the current collector grabbing assembly 9 grabs the current collector 1034 on the material tray and moves it to the current collector positioning platform 64, the current collector side pushing claw 651 extends to push the current collector 1034 onto the current collector side limit block 641, and the current collector end pushing claw 661 extends to push the current collector 1034 onto the current collector end limit block 642 for positioning.

[0102] VI. Welding ring production: After the welding ring 1032 is assembled, the mobile base 7 moves one station to the left, the shearing moving cylinder 532 extends, driving the scissor cylinder 533 and the first wire tube 534 to move forward, the wire pulling finger 5443 cylinder clamps the welding wire 1041, the wire pulling module 5442 drives the wire pulling platform 5441 to move forward, and the wire pulling finger 5443 cylinder clamps the welding wire 1041 and moves forward, passing the welding wire 1041 through one side of the core plate 35, see Fig.15 The pressing ring cylinder 5122 extends to drive the pressing ring plate 5121 to press the welding wire 1041 onto the core plate 35, and the shearing cylinder cuts the welding wire 1041 into a straight welding rod 1042.

[0103] The subsequent actions of the wire feeding mechanism 54 are as follows: the wire pulling finger 5443 cylinder releases the welding wire 1041, the wire pulling module 5442 drives the wire pulling platform 5441 to retreat and reset, the wire clamping finger cylinder 545 clamps the welding wire 1041, the shearing moving cylinder 532 retracts, driving the scissor cylinder 533 and the first wire tube 534 to retreat as a whole, and finally the wire clamping finger cylinder 545 releases the welding wire 1041.

[0104] In the process of making the welding ring 1032, see Fig.16 The first bending cylinder 5132 extends two fork arms 5133 to bend the two ends of the straight welding rod 1042 to the other side along the surface of the core plate 35 to form a U-shaped welding rod 1043; see Fig.17 , the air cylinder 523 extends to drive the two clamping arms 5241 to move to the ends of the U-shaped welding rod 1043, see Fig.18 The two clamp arms 5241 move relatively close to each other under the drive of the second bending cylinder 5242, and the two ends of the U-shaped welding rod 1043 are buckled inward to form a welding ring 1032. Finally, the shaping cylinder 5252 extends out to drive the shaping plate 5251 to press the welding ring 1032, completing the production of the welding ring 1032, and then the components are reset.

[0105] 7. Assembly of the current collector: After the welding ring 1032 is made, the movable base 7 continues to move one station to the left, the current collecting action component 6 moves to the bottom of the plate 1031, and the current collecting lifting module 62 drives the current collecting positioning platform 64 and the current collector 1034 thereon to rise. The double-clamp cylinder 242 is released, and the current collector 1034 is put on the plate 1031 to complete an assembly process. Subsequently, the movable base 7 moves one station to the right to assemble the welding ring 1032.

[0106] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the embodiments of the present application, rather than to limit them. Although the embodiments of the present application have been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A water-cooling plate automatic assembly machine, characterized in that: It includes a main frame, on which is installed an assembly device and a clamping component for vertically fixing a plate body; the assembly device includes a movable base slidably connected to the main frame and a base linear module fixedly installed on the main frame for driving the movable base to move left and right; the movable base is installed with a welding ring action component for inserting a welding ring into the periphery of the plate body from bottom to top, a sealing action component for positioning a sealing piece and pressing the sealing piece into the lower end of the plate body from bottom to top, a welding ring making component for making a welding ring on the welding ring action component, and a current collecting action component for pushing the current collector from bottom to top onto the plate body.

2. The automatic water-cooling plate assembly machine according to claim 1, characterized in that: The welding ring action component includes a base plate fixedly mounted on a mobile base, a lifting platform vertically slidably connected to the base plate, a first lifting cylinder fixedly mounted on the base plate for driving the lifting platform to move up and down, a bottom block fixedly mounted on the lifting platform, a core plate vertically slidably connected to the bottom block, a buffer component connected between the core plate and the bottom block for vertical buffering, an outward push block sleeved on the outer periphery of the core plate, and a second lifting cylinder fixedly mounted on the lifting platform for driving the outward push block to move up and down; the welding ring making component is used to make welding rings on the core plate, and when the lifting platform rises, the core plate supports the end of the water-cooled plate, and the outward push block can push the welding ring to move from the core plate to the plate body when it rises.

3. The automatic assembly machine for water-cooling panels according to claim 1, characterized in that: The blocking action assembly includes a first blocking slide, a blocking lifting module fixedly mounted on a mobile base for driving the first blocking slide to slide up and down, a second blocking slide slidably connected to the first blocking slide, a blocking buffer structure for vertically buffering the second blocking slide, a blocking positioning platform fixedly mounted on the second blocking slide for placing a blocking sheet, and a blocking side positioning mechanism and a blocking end positioning mechanism mounted on the second blocking slide; The blocking positioning platform is fixedly provided with a blocking side limit block for positioning the side of the blocking piece and a blocking end limit block for positioning the end of the blocking piece, the blocking side positioning mechanism is arranged opposite to the blocking side limit block, the blocking side positioning mechanism includes a blocking side pushing claw for pushing the blocking piece toward the blocking side limit block and a blocking side cylinder fixedly installed on the second blocking slide for driving the blocking side pushing claw to move telescopically; the blocking end head positioning mechanism is arranged opposite to the blocking end head limit block, the blocking end head positioning mechanism includes a blocking end head pushing claw for pushing the blocking piece toward the blocking end head limit block and a blocking end head cylinder fixedly installed on the second blocking slide for driving the blocking end head pushing claw to move telescopically; the first blocking slide can drive the blocking piece on the blocking positioning platform to rise together and press it into the lower end of the plate body when rising.

4. The automatic water-cooling plate assembly machine according to claim 1, characterized in that: The welding ring production assembly includes a first production mechanism arranged on one side of the core plate, a second production mechanism arranged on the other side of the core plate, and a shearing assembly for cutting the welding wire into straight welding rods; the first production mechanism includes a first production bracket fixedly mounted on a movable base, and a pressing ring assembly and a first bending ring assembly mounted on the first production bracket; the pressing ring assembly includes a pressing ring plate for pressing the welding wire against the surface of the core plate, and a pressing ring cylinder fixedly mounted on the first production bracket for driving the pressing ring plate to move telescopically left and right; the shearing assembly cuts the welding wire into straight welding rods, and the first bending ring assembly includes a bending ring plate for bending the straight welding rod into a U-shaped welding rod and a first bending ring cylinder for driving the bending ring plate to move telescopically left and right; two fork arms are fixedly arranged on the bending ring plate, and the two fork arms are respectively arranged on the front and rear sides of the pressing ring plate. When the two fork arms are extended, the two ends of the straight welding rod are bent to the other side along the surface of the core plate to form a U-shaped welding rod; the second manufacturing mechanism includes a second manufacturing bracket fixedly mounted on a mobile base, a mobile platform that can telescope in the left and right directions, a yielding cylinder fixedly mounted on the second manufacturing bracket for driving the mobile platform to move left and right, and a second bending circle assembly mounted on the mobile platform, the second bending circle assembly includes two clamping arms that can be relatively close to or away from each other in the front and rear directions, and a second bending circle cylinder fixedly mounted on the mobile platform for driving the two clamping arms to move relative to each other; when the mobile platform is extended, it drives the two clamping arms to move to the two ends of the U-shaped welding rod, and when the two clamping arms move relatively close to each other, the two ends of the U-shaped welding rod are buckled inward to form a welding ring; the second manufacturing mechanism also includes a shaping assembly mounted on the mobile platform, the shaping assembly includes a shaping plate located between the two clamping arms for pressing the two ends of the welding ring against the surface of the core plate, and a shaping cylinder fixedly mounted on the mobile platform for driving the shaping plate to telescope left and right.

5. The automatic water-cooling plate assembly machine according to claim 1, characterized in that: The main frame is provided with a wire feeding mechanism located behind the assembly device for conveying the welding wire to the core board, the wire feeding mechanism includes a wire feeding bracket fixedly mounted on the main frame, a wire coil rotatably connected to the wire feeding bracket and wound with the welding wire, a plurality of wire wheels rotatably connected to the wire feeding bracket for straightening the welding wire, and a wire pulling assembly arranged in front of the wire wheels for pulling the welding wire to the core board; the plurality of wire wheels are staggered in two rows up and down, and the welding wire passes through the middle of the two rows of wire wheels, the wire pulling assembly includes a wire pulling platform that can move forward and backward, a wire pulling finger cylinder that is fixedly mounted on the wire pulling platform and can open and close for clamping the welding wire, and a wire pulling module for driving the wire pulling platform to move in the front and rear directions, the wire pulling finger cylinder clamps the welding wire and can pull the welding wire to the core board when moving forward.

6. The automatic assembly machine for water-cooling panels according to claim 6, characterized in that: The shearing assembly is arranged in front of the wire pulling assembly, and the shearing assembly includes a shearing platform that can move forward and backward, a shearing moving cylinder for driving the shearing platform to move forward and backward, a scissor cylinder fixedly installed on the shearing platform and capable of cutting the welding wire, and a first wire round tube fixedly installed on the shearing platform and located behind the scissor cylinder; the wire feeding mechanism also includes a wire clamping finger cylinder fixedly installed on the wire feeding bracket and located between the wire wheel and the wire pulling finger cylinder, and the wire clamping finger cylinder is used to clamp the welding wire when the first wire round tube retreats.

7. The automatic water-cooling plate assembly machine according to claim 1, characterized in that: The clamping assembly includes a clamping frame fixedly arranged on the main frame, a plurality of clamping cylinders installed on the clamping frame for clamping the plate body, and an upper pressure cylinder installed on the clamping frame for supporting the upper end of the plate body; the clamping frame is also provided with a double clamping assembly for clamping the sealing piece and the welding ring, and the double clamping assembly includes two side top arms for clamping the welding ring loaded on the plate body, a double clamping cylinder fixedly arranged on the clamping frame for driving the two side top arms to open and close left and right, and two side clamping spring pieces fixedly arranged on the two side top arms for clamping the sealing piece loaded on the plate body, the side clamping spring piece has a V-shaped protrusion, and when the welding ring is clamped and the sealing piece is pushed upward, the sealing piece can push open the V-shaped protrusion of the side clamping spring piece and load it onto the plate body, and after the V-shaped protrusion is elastically reset, it supports the bottom of the sealing piece.

8. The automatic water-cooling plate assembly machine according to claim 1, characterized in that: The main frame is also provided with a blocking grabbing assembly located behind the assembly device for transferring the blocking piece in the first material tray to the blocking action assembly and a current collecting grabbing assembly for transferring the current collecting in the second material tray to the current collecting action assembly; the blocking grabbing assembly includes a blocking clamping claw cylinder that can open and close left and right to clamp the blocking piece, a blocking slide cylinder that drives the blocking clamping claw cylinder to move up and down, a blocking grabbing frame fixedly arranged on the main frame, and a blocking transfer module fixedly installed on the blocking grabbing frame to drive the blocking slide cylinder to move forward and backward.

9. The automatic water-cooling plate assembly machine according to claim 8, characterized in that: The automatic assembly machine for water-cooled plates also includes two sets of upper and lower tray devices for respectively conveying the first material tray and the second material tray to the main frame, and the upper and lower tray devices each include a positioning tray mechanism, an upper tray mechanism, a lower tray mechanism, an upper tray trolley and a lower tray trolley; an upper tray warehouse and a lower tray warehouse are provided on the main frame, the upper tray trolley can enter the upper tray warehouse, the lower tray trolley can enter the lower tray warehouse, an upper tray opening is provided on the top of the upper tray warehouse, and a lower tray opening is provided on the top of the lower tray warehouse; the positioning tray mechanism includes a positioning square frame slidably connected to the main frame, four fixed There are positioning springs installed at the four corners of the positioning frame for positioning the material tray, two sets of shovel assemblies installed on both sides of the positioning frame for shoveling into the bottom of the material tray and holding the material tray, and a transverse movement module installed on the main frame for driving the positioning frame to move between the upper plate opening and the lower plate opening; the upper plate mechanism is installed in the upper plate warehouse, and is used to lift the material tray on the upper plate trolley upward into the positioning frame; the lower plate mechanism is installed in the lower plate warehouse, and is used to move the material tray moved above the lower plate opening downward to the lower plate trolley.

10. The automatic assembly machine for water-cooling panels according to claim 9, characterized in that: The shovel assembly includes a shovel body slidably connected to the bottom of the positioning frame and a shovel cylinder fixedly installed on the positioning frame for driving the shovel body to telescope. When the two shovel bodies are extended, they are inserted into the bottom of the material tray from both sides; the positioning spring sheet includes a connecting handle and a spring sheet body integrally connected to the connecting handle, the spring sheet body is a right-angle component, and the lower part of the spring sheet body is inclined outward.

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