A welding fixture for mold cooling pipes

Abstract

This invention relates to the field of welding technology, specifically to a welding fixture for mold cooling pipes, comprising a worktable, a first hopper, a conveying assembly, a high-frequency induction welding machine, a welding platform, and a second hopper. The second hopper, welding platform, high-frequency induction welding machine, conveying assembly, and first hopper are arranged in an L-shape on top of the worktable. The first and second hoppers automatically discharge copper pipes and brass connectors, respectively. After the brass connectors are discharged, the welding platform rotates the brass connectors so that their circumference aligns with the welding end of the copper pipe. Then, the conveying assembly and a moving assembly drive them horizontally to approach each other towards the high-frequency induction welding machine for welding. After welding, the moving assembly can directly pull the weldment along the conveying direction of the copper pipe for rapid unloading, thereby enabling rapid batch manufacturing of cooling pipe components and improving the efficiency of batch manufacturing.

Description

Technical Field

[0001] This invention relates to the field of welding technology, and more specifically to a welding fixture for mold cooling pipes. Background Technology

[0002] The mold cooling system consists of water holes, water nozzles, water pipes, water channels, water collection blocks, and water plugs. Brass and copper are both good heat dissipation materials and are often used to manufacture cooling pipes in cooling water channels. In the traditional way, the welding of copper pipes and annular brass joints is mainly carried out by holding the copper pipe and the brass joint together and using flame brazing. However, flame brazing has disadvantages such as environmental pollution and poor working environment, and it requires high skill from operators. It is difficult to weld in all directions, and it is easy to burn the base material and cause welding deformation.

[0003] Induction brazing is a brazing method that uses electromagnetic induction to generate induced current to heat and connect workpieces. It has the advantages of fast heating speed, easy local heating and easy temperature control.

[0004] In the existing technology, when using induction brazing to weld cooling pipes, the copper pipe and brass connector are usually fixed together by hand using clamps and welded one above the other. However, when mass-producing cooling pipes, the manual fixing and disassembly operations are cumbersome, time-consuming and labor-intensive, resulting in low efficiency in mass production of cooling pipes. Summary of the Invention

[0005] The purpose of this invention is to provide a welding fixture for mold cooling pipes, which solves the problem that in the prior art, when using induction brazing to weld cooling pipes, it is usually done manually by using clamps to fix the copper pipe and the brass connector together and weld them one above the other. In the mass production of cooling pipes, the manual fixing and disassembly and unloading operations are cumbersome, time-consuming and labor-intensive, resulting in low efficiency in the mass production of cooling pipes.

[0006] To achieve the above objectives, the present invention provides a welding fixture for mold cooling pipes, including a workbench. A first hopper, a conveying assembly, a high-frequency induction welding machine, and a welding platform are sequentially arranged on the top of the workbench. The first hopper is used to store copper pipes and automatically discharge them. The conveying assembly is used to convey the copper pipes for welding. A second hopper is also arranged on the top of the workbench near the welding platform. The second hopper is used to store brass joints and automatically discharge them. The second hopper, the welding platform, the high-frequency induction welding machine, the conveying assembly, and the first hopper are arranged in an L-shape on the top of the workbench. A moving assembly is also arranged on the top of the workbench, located on the side of the workbench away from the high-frequency induction welding machine. The moving assembly is used to push the brass joints for welding or to pull the weldment to move and unload it after welding.

[0007] The moving component includes two slide rails fixedly connected to the worktable. Each slide rail is provided with two electric sliders. The tops of the four electric sliders are provided with a moving platform. A moving cylinder is fixedly connected to the moving platform. The output end of the moving cylinder is provided with a connecting member for connecting with a brass connector.

[0008] The first hopper includes a hopper body fixedly connected to the workbench. A first bracket is fixedly connected to the rear side of the hopper body. A pusher cylinder is fixedly connected to the first bracket. The output end of the pusher cylinder extends into the hopper body. A material distribution component for distributing multiple copper tubes is provided on the side of the hopper body.

[0009] The material distribution component includes a material distribution cylinder fixedly connected to the side of the hopper body. The output end of the material distribution cylinder is fixedly connected to a material distribution plate. The other end of the material distribution plate passes through the hopper body and extends between two copper tubes. One end of the material distribution plate extending into the hopper body is provided with an inclined surface, which is adapted to the shape of the copper tubes.

[0010] The conveying assembly includes a base fixedly connected to the worktable, a second bracket slidably connected to the inner side of the base, and a plurality of conveying rollers arranged linearly along the length of the second bracket on the inner side of the second bracket, the plurality of conveying rollers being connected to each other by a transmission component.

[0011] The conveying assembly further includes a first drive rod passing through the base, the first drive rod being rotatably connected to the base and rotatably connected to the second bracket, and a spring being sleeved on the first drive rod, the spring being located between the base and the second bracket.

[0012] The welding platform includes a rotary table rotatably connected to the workbench. The top of the rotary table has a groove, and a lifting stop block that can be raised and lowered is provided in the groove.

[0013] The second hopper includes a material box fixedly connected to the workbench. A material conveying rail is fixedly connected to the side of the material box near the welding platform, and a material blocking component is provided on the material conveying rail.

[0014] The material blocking component includes a second drive rod that passes through the material conveying track. A material blocking block is screwed to one end of the second drive rod. The other end of the material blocking block passes through the material conveying track and extends into the material trough of the material conveying track. A drive component that drives the second drive rod to rotate is provided on the material conveying track.

[0015] The driving component includes a third bracket fixedly connected to the lower part of the material conveying track. A drive motor is fixedly connected to the third bracket. A bevel gear is provided on the output shaft of the drive motor. A mating gear is provided on the second drive rod. The mating gear meshes with the bevel gear.

[0016] The mold cooling pipe welding fixture of the present invention has the following advantages compared with the prior art:

[0017] 1. By arranging the second hopper, the welding platform, the high-frequency induction welding machine, the conveying assembly, and the first hopper in an L-shape on the top of the workbench, the first and second hoppers automatically discharge copper tubes and brass joints respectively. After the brass joints are discharged, their direction is reversed by the welding platform so that the circumference of the brass joint is aligned with the welding end of the copper tube. Then, the conveying assembly and the moving assembly drive them to move horizontally and approach each other to the high-frequency induction welding machine for welding. After welding, the moving assembly can directly pull the weldment along the conveying direction of the copper tube for rapid unloading, thereby enabling rapid batch manufacturing of cooling pipes and improving the efficiency of batch manufacturing of cooling pipes. At the same time, compared with the traditional method of holding the copper tube and the brass joint together and using flame brazing for welding, this invention can effectively avoid burning through the copper tube, improve welding quality and efficiency, avoid environmental pollution, and improve the welding working environment.

[0018] 2. By controlling the pusher cylinder, the lowest copper tube is moved to pass through the front of the hopper body, realizing the automatic discharge of the copper tube; by controlling the drive motor to drive the bevel gear to rotate, the bevel gear and the mating gear drive the second drive rod to rotate, causing the two stop blocks to move in opposite directions, thereby releasing the restriction on the brass joint in the conveying track. At this time, the brass joint at the front of the conveying track rolls into the groove of the rotary table, realizing the automatic discharge of the brass joint, thereby shortening the feeding time of both and improving the efficiency of mass production of cooling pipes.

[0019] 3. The rotary table rotates in conjunction with a motor located below the workbench to adjust the direction of the brass joint, so that the circumferential surface of the brass joint faces the welding end of the copper tube, which facilitates subsequent welding work.

[0020] 4. After the brass joint moves onto the rotary table, the electric slider and the slide rail cooperate to drive the moving platform closer to the rotary table. After it gets close, the moving cylinder pushes the moving frame to move. The moving frame moves to the top of the rotary table and connects the moving frame and the brass joint together through the connecting component. Then the moving frame continues to move, which can drive the brass joint closer to the copper pipe for welding. After welding is completed, the moving frame moves in the opposite direction. When the brass joint contacts the lifting stop, the electric telescopic rod drives the lifting stop to retract into the rotary table, realizing the traction of the welded part for unloading, which improves the manufacturing efficiency of the cooling pipe. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0022] Figure 1 This is a front view of the welding fixture for the mold cooling pipe of the present invention.

[0023] Figure 2 This is a perspective view of the welding fixture for the mold cooling pipe of the present invention.

[0024] Figure 3 This is a schematic diagram showing the connection between the material dispensing cylinder and the material dispensing plate of the present invention.

[0025] Figure 4 This is a schematic diagram of the connection between the sprocket and the chain of the present invention.

[0026] Figure 5 This is a schematic diagram showing the connection between the lifting stop and the rotating platform of the present invention.

[0027] Figure 6 This is a schematic diagram showing the connection between the material box and the material conveying track of the present invention.

[0028] Figure 7 This is a schematic diagram of the connection between the bevel gear and the mating gear of the present invention.

[0029] Figure 8 This is the invention Figure 2 A magnified view of point A.

[0030] In the diagram: 1-Workbench, 2-First hopper, 21-Hopper body, 22-First support, 23-Pushing cylinder, 24-Distribution component, 241-Distribution cylinder, 242-Distribution plate, 243-Inclined surface, 3-Conveying assembly, 31-Base, 32-Second support, 33-Conveying roller, 34-Transmission component, 35-First drive rod, 36-Spring, 341-Sprocket, 342-Chain, 4-High-frequency induction welding machine, 5-Welding platform, 51-Rotating table, 52-Groove, 53-Lifting stop, 6-Second hopper, 6 1-Material box, 62-Material conveying track, 63-Material blocking component, 631-Second drive rod, 632-Material blocking block, 633-Drive component, 6331-Third bracket, 6332-Drive motor, 6333-Bevel gear, 6334-Matching gear, 7-Moving component, 71-Slide rail, 72-Electric slider, 73-Moving table, 74-Moving cylinder, 75-Connecting component, 76-Slide groove, 77-Guide slider, 751-Moving frame, 752-Connecting block, 753-Moving block, 754-Slide rod, 755-Tension spring. Detailed Implementation

[0031] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0032] Please see Figure 1 , Figure 2 and Figure 5 A welding fixture for mold cooling pipes includes a workbench 1. A first hopper 2, a conveying assembly 3, a high-frequency induction welding machine 4, and a welding platform 5 are sequentially arranged on the top of the workbench 1. The first hopper 2 stores copper pipes and automatically discharges them. The conveying assembly 3 conveys the copper pipes for welding. A second hopper 6 is also located on the top of the workbench 1 near the welding platform 5. The second hopper 6 stores brass connectors and automatically discharges them. The second hopper 6, the welding platform 5, the high-frequency induction welding machine 4, the conveying assembly 3, and the first hopper 2 are arranged in an L-shape on the top of the workbench 1. A moving assembly 7 is also located on the side of the workbench 1 away from the high-frequency induction welding machine 4. The moving assembly 7 is used to push the brass connectors for welding or to pull the weldment to move and unload it after welding.

[0033] In this embodiment, when welding a copper tube to a ring-shaped brass joint to manufacture a cooling pipe, the first hopper 2 pushes the copper tube inside towards the conveying assembly 3. As the copper tube is ejected, the second hopper 6 discharges the brass joint, causing it to roll onto the welding platform 5. The welding platform 5 then rotates the brass joint 90 degrees, aligning its circumference with the welding end of the copper tube. Subsequently, as the conveying assembly 3 conveys the copper tube, the moving assembly 7 moves towards the brass joint and pushes it... The welding head is brought close to the copper tube, so that the welding end of the copper tube abuts against the brass joint after passing through the induction coil of the high-frequency induction welding machine 4. Finally, the high-frequency induction welding machine 4 welds the brass joint and the copper tube. Before the welding work, welding rods can be manually added at the connection between the brass joint and the copper tube. After the welding is completed, the moving component 7 pulls the welded workpiece to move in the direction of the conveying component 3 to convey the copper tube. During the movement, the cold air fan on the workbench 1 blows air to cool the workpiece, which makes it easier for the subsequent operators to hold and unload the workpiece.

[0034] For further details, please refer to Figure 2 and Figure 3 The first hopper 2 includes a hopper body 21 fixedly connected to the workbench 1. A first bracket 22 is fixedly connected to the rear side of the hopper body 21. A pusher cylinder 23 is fixedly connected in the first bracket 22. The output end of the pusher cylinder 23 extends into the hopper body 21. A material distribution component 24 for distributing multiple copper tubes is provided on the side of the hopper body 21.

[0035] For further details, please refer to Figure 2 and Figure 3 The material distribution component 24 includes a material distribution cylinder 241 fixedly connected to the side of the hopper body 21. The output end of the material distribution cylinder 241 is fixedly connected to a material distribution plate 242. The other end of the material distribution plate 242 passes through the hopper body 21 and extends between two copper tubes. One end of the material distribution plate 242 extending into the hopper body 21 is provided with an inclined surface 243, which is adapted to the shape of the copper tubes.

[0036] In this embodiment, the hopper body 21 has an inner groove, allowing multiple copper tubes to be arranged in a single longitudinal row inside the hopper body 21. The top of the hopper body 21 is open to facilitate the placement of multiple copper tubes. By controlling the pushing cylinder 23, the bottommost copper tube is moved to pass through the front of the hopper body 21, realizing the automatic discharge of the copper tube. After the bottommost copper tube is discharged, the distributing cylinder 241 pushes the distributing plate 242 towards the bottommost copper tube. The material hopper body 21 moves outward, at which point the second-to-last copper tube falls to the bottom. Subsequently, the material distribution cylinder 241 pushes the material distribution plate 242 to reset and insert between the bottom and the second-to-last copper tube. This prevents the upper copper tube from falling and affecting the normal operation of the material pushing cylinder 23 when the pushing cylinder 23 pushes the bottom copper tube to discharge material. The inclined surface 243 facilitates the material distribution plate 242 to distribute material while assisting the discharge of the bottom copper tube.

[0037] For further details, please refer to Figure 2 and Figure 4 The conveying assembly 3 includes a base 31 fixedly connected to the worktable 1. A second support 32 is slidably connected to the inner side of the base 31. A plurality of conveying rollers 33 are linearly arranged on the inner side of the second support 32 along the length direction of the second support 32. The plurality of conveying rollers 33 are connected to each other by a transmission component 34.

[0038] For further details, please refer to Figure 4 The conveying assembly 3 further includes a first drive rod 35 passing through the base 31. The first drive rod 35 is rotatably connected to the base 31 and rotatably connected to the second bracket 32. A spring 36 is sleeved on the first drive rod 35, and the spring 36 is located between the base 31 and the second bracket 32.

[0039] For further details, please refer to Figure 4 The transmission component 34 includes a sprocket 341 disposed on the transmission roller 33 and a chain 342 sleeved on the outside of the sprocket 341.

[0040] In this embodiment, the first drive rod 35 is provided with an external thread, and the first drive rod 35 is threadedly connected to the base 31. The end of the first drive rod 35 is rotatably connected to the second bracket 32. By rotating the first drive rod 35, the second bracket 32 ​​is driven to slide out of the base 31, so that the conveying roller 33 can better contact the copper tube for conveying. The deformation of the spring 36 generates force to improve the stability of the second bracket 32 ​​installation. The motor drives one of the conveying rollers 33 to rotate. Through the cooperation of the sprocket 341 and the chain 342, multiple conveying rollers 33 can be driven to rotate simultaneously to realize the conveying of the copper tube.

[0041] For further details, please refer to Figure 2 and Figure 5 The welding platform 5 includes a rotary table 51 rotatably connected to the workbench 1. The top of the rotary table 51 has a groove 52, and a lifting stop 53 that can be raised and lowered is provided in the groove 52.

[0042] In this embodiment, the groove 52 is used to guide the movement of the brass connector, and the lifting block 53 is used to prevent the brass connector from rolling, so that the brass connector is stably stopped in the arc-shaped groove of the groove 52. The lifting block 53 is raised and lowered by an electric telescopic rod in the rotary table 51. The rotary table 51 is rotated by cooperating with a motor under the worktable 1 to adjust the direction of the brass connector, so that the circumferential surface of the brass connector faces the welding end of the copper tube.

[0043] For further details, please refer to Figure 2 , Figure 6 and Figure 7 The second hopper 6 includes a material box 61 fixedly connected to the workbench 1. A material conveying track 62 is fixedly connected to the side of the material box 61 near the welding platform 5. A material blocking component 63 is provided on the material conveying track 62.

[0044] For further details, please refer to Figure 6 and Figure 7 The material blocking component 63 includes a second drive rod 631 that passes through the material conveying track 62. A material blocking block 632 is screwed to the end of the second drive rod 631. The other end of the material blocking block 632 passes through the material conveying track 62 and extends into the material trough of the material conveying track 62. A drive component 633 that drives the second drive rod 631 to rotate is provided on the material conveying track 62.

[0045] For further details, please refer to Figure 6 and Figure 7The driving component 633 includes a third bracket 6331 fixedly connected to the lower part of the material conveying track 62. A drive motor 6332 is fixedly connected to the third bracket 6331. A bevel gear 6333 is provided on the output shaft of the drive motor 6332. A mating gear 6334 is provided on the second drive rod 631. The mating gear 6334 meshes with the bevel gear 6333.

[0046] In this embodiment, the drive motor 6332 drives the bevel gear 6333 to rotate. The bevel gear 6333, in conjunction with the mating gear 6334, drives the second drive rod 631 to rotate. Both ends of the second drive rod 631 are provided with external threads. The rotation of the second drive rod 631 drives the two stop blocks 632 to move in opposite directions, thereby releasing the restriction on the brass joint in the conveying track 62. At this time, the brass joint at the foremost position of the conveying track 62 rolls into the groove 52 of the rotary table 51, realizing the automatic discharge of the brass joint. After the brass joint at the foremost position moves, the drive motor 6332 drives the second drive rod 631 to rotate in the opposite direction, so that the two stop blocks 632 re-extend into the material groove of the conveying track 62 to block and limit the brass joint, realizing the automatic sequential unloading.

[0047] For further details, please refer to Figure 2 and Figure 8 The moving component 7 includes two slide rails 71 fixedly connected to the worktable 1. Each slide rail 71 is provided with two electric sliders 72. The tops of the four electric sliders 72 are provided with a moving platform 73. A moving cylinder 74 is fixedly connected to the moving platform 73. The output end of the moving cylinder 74 is provided with a connecting member 75. The connecting member 75 is used to connect with a brass connector.

[0048] For further details, please refer to Figure 2 and Figure 8 The connecting member 75 includes a movable frame 751 fixedly connected to the output end of the movable cylinder 74. Two connecting blocks 752 are arranged opposite each other at the end of the movable frame 751 away from the movable cylinder 74. A movable block 753 is slidably connected to the opposite side of each of the two connecting blocks 752. A slide rod 754 is inserted into the side of the connecting block 752 away from the movable block 753. One end of the slide rod 754 extending into the interior of the connecting block 752 is fixedly connected to the movable block 753. A tension spring 755 is provided between the end of the slide rod 754 located outside the connecting block 752 and the connecting block 752.

[0049] For further details, please refer to Figure 8The top of the movable platform 73 is provided with a sliding groove 76, and the bottom of the movable frame 751 is fixedly connected with a guide slider 77, which cooperates with the sliding groove 76.

[0050] In this embodiment, the movable frame 751, the connecting block 752, and the movable block 753 are all made of high-temperature resistant material. When the brass connector moves onto the rotary table 51, the electric slider 72 cooperates with the slide rail 71 to drive the movable table 73 closer to the rotary table 51. After it gets close, the movable cylinder 74 pushes the movable frame 751 to move. The movement of the movable frame 751 is assisted by the cooperation of the guide slider 77 and the slide groove 76. The movable frame 751 moves above the rotary table 51. Then, the lifting stop block 53 blocks the movement of the movable block 753. When the movable frame 751 continues to move, the inclined surface of the lifting stop block 53 cooperates with the inclined surface on the movable block 753 to squeeze and drive the movable block 753. Block 753 slides into the connecting block 752, thus smoothly passing through the lifting stop block 53. When the moving frame 751 moves so that the movable block 753 aligns with the center through hole of the brass joint, the tension spring 755 deforms back to its original shape, generating a force to pull the slide rod 754 to move. The movement of the slide rod 754 pushes the movable block 753 into the brass joint, thereby connecting the moving frame 751 and the brass joint together. Subsequently, the moving frame 751 continues to move, which can drive the brass joint closer to the copper tube for welding. After welding is completed, the moving frame 751 moves in the opposite direction. When the brass joint contacts the lifting stop block 53, the electric telescopic rod drives the lifting stop block 53 to retract into the rotary table 51, realizing the traction of the welded workpiece for unloading.

[0051] This invention provides a welding fixture for a mold cooling pipe. By controlling the pusher cylinder 23, the lowest copper pipe is moved to pass through the front of the hopper body 21, achieving automatic discharge of the copper pipe. During discharge, the drive motor 6332 drives the bevel gear 6333 to rotate. The bevel gear 6333, in conjunction with the mating gear 6334, drives the second drive rod 631 to rotate, causing the two stop blocks 632 to move in opposite directions. This releases the restriction on the brass joint in the conveying track 62, allowing the brass joint at the front of the conveying track 62 to roll into the groove 5 of the rotating table 51. In step 2, automatic unloading of the brass connector is achieved. The lifting stop 53 prevents the brass connector from rolling, ensuring it remains stably in the groove 52. The rotating table 51 rotates in conjunction with a motor below the worktable 1, adjusting the orientation of the brass connector so that its circumferential surface faces the welding end of the copper tube. The motor drives one of the conveying rollers 33 to rotate, and the sprocket 341 and chain 342 work together to drive multiple conveying rollers 33 to rotate simultaneously, thus conveying the copper tube. During the conveying of the copper tube, the electric slider 72 works in conjunction with the slide rail 71 to drive the moving... Platform 73 approaches the rotating platform 51. Upon approaching, the moving cylinder 74 pushes the moving frame 751 to move. Subsequently, the lifting stop block 53 blocks the movement of the movable block 753. When the moving frame 751 continues to move, the inclined surface of the lifting stop block 53 cooperates with the inclined surface on the movable block 753 to squeeze and drive the movable block 753 into the connecting block 752, thus smoothly passing through the lifting stop block 53. When the moving frame 751 moves so that the movable block 753 aligns with the center through hole of the brass connector, the tension spring 755 deforms back to its original shape, generating force to pull the slide rod 754 to move. The movable block 753 is pushed into the brass connector by the moving frame 751, thereby connecting the moving frame 751 and the brass connector together. Then the moving frame 751 continues to move, which can drive the brass connector to approach the copper pipe for welding. After the high-frequency induction welding machine 4 finishes welding, the moving frame 751 moves in the opposite direction. When the brass connector contacts the lifting stop 53, the electric telescopic rod drives the lifting stop 53 to retract into the rotary table 51. Then the moving frame 751 continues to pull the welded part for unloading. During the movement of the welded part, the cold air fan on the worktable 1 blows air to cool the welded part, which is convenient for the subsequent operators to hold and unload the welded part.

[0052] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments and equivalent variations made in accordance with the claims of this application are still within the scope of this application.

Claims

1. A mold cooling tube welding fixture comprising a worktable, characterized by, The top of the workbench is sequentially provided with a first bin, a conveying assembly, a high-frequency induction welding machine and a welding platform, the first bin is used for storing and automatically discharging red copper pipes, the conveying assembly is used for conveying the red copper pipes for welding, the top of the workbench is further provided with a second bin near the welding platform, the second bin is used for storing and automatically discharging brass joints, the second bin, the welding platform, the high-frequency induction welding machine, the conveying assembly and the first bin are distributed in an L shape on the top of the workbench, and the top of the workbench is further provided with a moving assembly, the moving assembly is located on the side of the workbench away from the high-frequency induction welding machine, and the moving assembly is used for pushing the brass joints for welding and pulling the welded parts to move and discharge after the welding is completed. The moving assembly comprises two slide rails fixedly connected to the workbench, two electric sliding blocks are arranged on each of the slide rails, and a moving table is arranged on the top of the four electric sliding blocks, a moving cylinder is fixedly connected to the moving table, a connecting member is arranged on the output end of the moving cylinder, and the connecting member is used for being connected with the brass joint. The welding platform comprises a rotating table rotatably connected to the workbench, a groove is formed in the top of the rotating table, and a liftable lifting block is arranged in the groove.

2. The mold cooling pipe welding tooling according to claim 1, characterized in that, The first bin comprises a bin body fixedly connected with the workbench, a first support is fixedly connected to the rear side of the bin body, a pushing cylinder is fixedly connected in the first support, the output end of the pushing cylinder extends into the bin body, and a distributing member for distributing the plurality of red copper pipes is arranged on the side of the bin body.

3. The mold cooling pipe welding tooling according to claim 2, characterized in that, The distributing member comprises a distributing cylinder fixedly connected to the side of the bin body, a distributing plate is fixedly connected to the output end of the distributing cylinder, the other end of the distributing plate extends into the bin body and is between two red copper pipes, an inclined surface is arranged on the end of the distributing plate extending into the bin body, and the inclined surface is matched with the shape of the red copper pipe.

4. The mold cooling pipe welding tooling according to claim 1, characterized in that, The conveying assembly comprises a base fixedly connected with the workbench, a second support is slidably connected to the inner side of the base, a plurality of conveying rollers are linearly arranged on the inner side of the second support along the length direction of the second support, and the plurality of conveying rollers are connected through a transmission member.

5. The mold cooling pipe welding tooling according to claim 4, characterized in that, The conveying assembly further comprises a first driving rod penetrating through the base, the first driving rod is rotatably connected with the base and the second support, a spring is sleeved on the first driving rod, and the spring is located between the base and the second support.

6. The mold cooling pipe welding tooling according to claim 1, characterized in that, The second hopper comprises a hopper box fixedly connected with the workbench, a material conveying track is fixedly connected with one side of the hopper box close to the welding platform, and a material blocking member is arranged on the material conveying track.

7. The mold cooling tube welding tooling of claim 6, wherein, The material blocking member comprises a second driving rod penetrating through the material conveying track, a material blocking block is screwed on the end of the second driving rod, the other end of the material blocking block penetrates into a material groove of the material conveying track, and a driving component for driving the second driving rod to rotate is arranged on the material conveying track.

8. The mold cooling tube welding tooling of claim 7, wherein, The driving component comprises a third support fixedly connected below the material conveying track, a driving motor is fixedly connected on the third support, a bevel gear is arranged on the output shaft of the driving motor, a matching gear is arranged on the second driving rod, and the matching gear is engaged with the bevel gear.

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