Tail welding machine for heat conduction pipe production

Abstract

The utility model belongs to the technical field of heat conduction pipe production equipment, and particularly relates to a heat conduction pipe production tail welding machine which comprises a base plate, a moving mechanism, a rotating mechanism, a supporting mechanism and a welding mechanism. The rotating mechanism comprises a rotating motor, a first rotating roller and a second rotating roller, the supporting mechanism comprises a supporting base, a supporting air cylinder and a supporting piece, and the welding mechanism comprises a welding manipulator and an adjusting assembly. According to the tail welding machine for heat conduction pipe production, the welding position of the heat conduction pipe can be automatically adjusted through the moving mechanism, the rotating mechanism automatically drives the heat conduction pipe to rotate, the welding mechanism can automatically weld the heat conduction pipe conveniently, meanwhile, the supporting mechanism stably supports the bottom of the heat conduction pipe for positioning, and deviation of the heat conduction pipe can be effectively avoided; welding errors of the tail end of the heat conduction pipe are reduced, and welding precision is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of heat pipe production equipment, and particularly relates to a heat pipe production welding tail machine. Background Technology

[0002] During the production process of heat pipes, the ends of the heat pipes after being filled with heat transfer fluid need to be sealed. The usual method is to use argon arc welding to weld the ends of the heat pipes. This requires a lot of manual assistance, resulting in low production efficiency and increased labor intensity for workers. Furthermore, if there is no external support or positioning in the middle part during the welding process of the heat pipe tail end, it is easy for the heat pipe to deviate, leading to a large welding error at the tail end of the heat pipe and affecting the welding accuracy. Utility Model Content

[0003] The purpose of this invention is to provide a welding tail machine for heat pipe production, which aims to solve the technical problem in the prior art where heat pipe misalignment leads to large welding errors at the tail end of the heat pipe, affecting welding accuracy.

[0004] To achieve the above objectives, the heat pipe production welding machine provided in this utility model embodiment includes a base plate, a moving mechanism, a rotating mechanism, a supporting mechanism, and a welding mechanism. The moving mechanism and the supporting mechanism are both connected to the base plate, the rotating mechanism is disposed on the moving mechanism, and the moving mechanism is disposed on one side of the supporting mechanism.

[0005] The moving mechanism includes a moving slide rail, a moving slider, a first moving frame, and a second moving frame. The moving slide rail is connected to the base plate, the moving slider is slidably connected to the moving slide rail, and both the first moving frame and the second moving frame are connected to the moving slider.

[0006] The rotating mechanism includes a rotary motor, a first rotating roller, and a second rotating roller. The rotary motor is connected to the first movable frame. One end of the first rotating roller is connected to the rotary motor, and the other end is rotatably connected to the first movable frame. The second rotating roller is rotatably connected to the second movable frame.

[0007] The support mechanism includes a support base, a support cylinder, and a support plate. The support base is connected to the base plate, and one end of the support cylinder is connected to the support base, while the other end is connected to the support plate.

[0008] The welding mechanism includes a welding robot and an adjustment component, wherein the welding robot is connected to the adjustment component, and the adjustment component is connected to the substrate.

[0009] As an optional solution of this utility model, there are two movable slide rails, which are arranged in parallel and opposite directions and are both fixedly connected to the base plate.

[0010] As an optional solution of this utility model, multiple movable sliders are provided, and all of them are slidably connected to the movable slide rail.

[0011] As an optional embodiment of this invention, the top end of the first rotating roller extends out of the first movable frame, and the top end of the second rotating roller extends out of the second movable frame.

[0012] As an optional solution of this utility model, an anti-slip pad is fixedly connected to the top of the support plate.

[0013] As an optional solution of this utility model, the adjustment component includes a fixed seat, a nut seat, a lead screw and a guide post. The fixed seat is fixedly connected to the base plate, the nut seat is slidably connected to the fixed seat and movably passed through the guide post, the lead screw is threadedly connected to the nut seat and rotatably connected to the fixed seat, and the guide post is fixedly connected to the fixed seat.

[0014] The above-mentioned technical solutions in the heat pipe production welding tail machine provided in this embodiment of the utility model have at least one of the following technical effects:

[0015] The heat pipe production welding machine provided in this application includes a substrate, a moving mechanism, a rotating mechanism, a supporting mechanism, and a welding mechanism. The moving mechanism can automatically adjust the welding position of the heat pipe, and the rotating mechanism can automatically drive the heat pipe to rotate, which facilitates the welding mechanism to automatically weld the heat pipe. At the same time, the supporting mechanism stably supports the bottom of the heat pipe for positioning, which can effectively avoid the heat pipe from being misaligned, reduce the welding error at the tail end of the heat pipe, and improve the welding accuracy. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A perspective view of a heat pipe production welding tail machine provided for an embodiment of this utility model.

[0018] Figure 2 A perspective view of a heat pipe production welding tail machine provided for an embodiment of this utility model.

[0019] Figure 3 for Figure 1 A magnified view of part A in the image.

[0020] Figure 4 for Figure 2 A magnified view of part B in the image.

[0021] The following are the labeling elements in the figure:

[0022] 1. Substrate; 2. Moving mechanism; 3. Rotating mechanism; 4. Supporting mechanism; 5. Welding mechanism;

[0023] 21. Moving slide rail; 22. Moving slider; 23. First moving frame; 24. Second moving frame;

[0024] 31. Rotary motor; 32. First rotating roller; 33. Second rotating roller;

[0025] 41. Support base; 42. Support cylinder; 43. Support plate;

[0026] 51. Welding robot; 52. Adjustment assembly;

[0027] 521. Fixed seat; 522. Nut seat; 523. Lead screw; 524. Guide post. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of this utility model, and should not be construed as limiting the utility model.

[0029] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0032] In one embodiment of this utility model, such as Figures 1-4As shown, a welding machine for producing heat pipes is provided, including a base plate 1, a moving mechanism 2, a rotating mechanism 3, a supporting mechanism 4, and a welding mechanism 5. The moving mechanism 2 and the supporting mechanism 4 are both connected to the base plate 1. The rotating mechanism 3 is disposed on the moving mechanism 2, and the moving mechanism 2 is disposed on one side of the supporting mechanism 4. The moving mechanism 2 includes a moving slide rail 21, a moving slider 22, a first moving frame 23, and a second moving frame 24. The moving slide rail 21 is connected to the base plate 1, the moving slider 22 is slidably connected to the moving slide rail 21, and both the first moving frame 23 and the second moving frame 24 are connected to the moving slider 22. The rotating mechanism 3 includes a rotating motor 31, a first rotating roller 32, and a second rotating roller 33. The rotating motor 31 is connected to the first moving frame 23. One end of the first rotating roller 32 is connected to the rotating motor 31, and the other end is rotatably connected to the first moving frame 23. The second rotating roller 33 is rotatably connected to the second moving frame 24. The support mechanism 4 includes a support base 41, a support cylinder 42, and a support plate 43. The support base 41 is connected to the substrate 1, and one end of the support cylinder 42 is connected to the support base 41, while the other end is connected to the support plate 43. The welding mechanism 5 includes a welding robot 51 and an adjustment component 52. The welding robot 51 is connected to the adjustment component 52, which is connected to the substrate 1. The heat pipe to be welded is placed between the first rotating roller 32 and the second rotating roller 33 of the rotating mechanism 3. The moving slider 22 of the moving mechanism 2 can slide on the moving slide rail 21, driving the first moving frame 23 and the second moving frame 24 connected to the slider to move, thereby adjusting the position of the rotating mechanism 3 and placing the heat pipe in a suitable welding position. The support cylinder 42 of the support mechanism 4 provides stable support for the heat pipe through the support plate 43, ensuring the stability of the heat pipe during the welding process. The rotary motor 31 of the rotating mechanism 3 starts, driving the first rotating roller 32 to rotate. Since the heat-conducting pipe is placed between the first rotating roller 32 and the second rotating roller 33, the rotation of the first rotating roller 32 will drive the heat-conducting pipe to rotate. The second rotating roller 33 plays an auxiliary supporting and coordinating role in the rotation, so that the heat-conducting pipe can rotate evenly, which is convenient for welding. The adjustment component 52 of the welding mechanism 5 can adjust the position and angle of the welding robot 51, so that the welding robot 51 is aligned with the welding part of the heat-conducting pipe. Then the welding robot 51 performs the welding operation, completing the welding tail work during the rotation of the heat-conducting pipe.

[0033] In another embodiment of this utility model, two sliding rails 21 are provided, which are arranged in parallel and opposite directions and are both fixedly connected to the base plate 1. By providing two sliding rails, the stability of the first moving frame 23 and the second moving frame 24 during movement is improved.

[0034] In another embodiment of this utility model, multiple movable sliders 22 are provided, and all are slidably connected to the movable slide rail 21.

[0035] In another embodiment of this invention, the top end of the first rotating roller 32 extends out of the first movable frame 23, and the top end of the second rotating roller 33 extends out of the second movable frame 24. The extended top ends of the rotating rollers provide a larger supporting area and force for the heat pipe. When the rotating motor 31 drives the first rotating roller 32 to rotate, the extended portions can better bear the weight of the heat pipe and the centrifugal force generated during rotation, reducing the swaying and offset of the heat pipe during rotation, making the rotation of the heat pipe more stable, and thus helping to ensure welding quality. Simultaneously, the extended portion of the second rotating roller 33 also plays an auxiliary supporting role, working in conjunction with the first rotating roller 32 to maintain the balance of the heat pipe during rotation.

[0036] In another embodiment of this utility model, an anti-slip pad is fixedly connected to the top of the support plate 43. The anti-slip pad is usually made of a material with a high coefficient of friction, such as rubber. When the support plate 43 rises through the support cylinder 42 and contacts the heat pipe, the anti-slip pad fits tightly against the surface of the heat pipe, effectively increasing the friction between them and preventing the heat pipe from sliding during welding due to rotation or external force, thus ensuring that the heat pipe remains stable on the support plate 43.

[0037] In another embodiment of this utility model, the adjusting component 52 includes a fixed base 521, a nut seat 522, a lead screw 523, and a guide post 524. The fixed base 521 is fixedly connected to the base plate 1. The nut seat 522 is slidably connected to the fixed base 521 and movably passes through the guide post 524. The lead screw 523 is threadedly connected to the nut seat 522 and rotatably connected to the fixed base 521. The guide post 524 is fixedly connected to the fixed base 521. The welding robot 51 is fixedly connected to the nut seat 522. When it is necessary to adjust the position of the welding robot 51, the lead screw 523 is rotated. Since the lead screw 523 is threadedly connected to the nut seat 522, according to the principle of thread transmission, the rotation of the lead screw 523 will cause the nut seat 522 to move along the axial direction of the lead screw 523. Meanwhile, the nut seat 522 is slidably connected to the fixed base 521 and movably passes through the guide post 524. The guide post 524 serves as a guide, restricting the nut seat 522 to move only along the direction of the guide post 524, thus ensuring the stability and accuracy of the movement of the nut seat 522. Since the welding robot 51 is fixedly connected to the nut seat 522, the movement of the nut seat 522 will drive the welding robot 51 to adjust its position in space, thereby enabling the welding robot 51 to accurately align with different welding parts of the heat pipe.

[0038] The heat pipe production welding tail machine provided in this application can automatically adjust the welding position of the heat pipe through the moving mechanism 2, and the rotating mechanism 3 automatically drives the heat pipe to rotate, which facilitates the welding mechanism 5 to automatically weld the heat pipe. At the same time, the supporting mechanism 4 stably supports the bottom of the heat pipe for positioning, which can effectively avoid the heat pipe from being misaligned, reduce the welding error at the tail end of the heat pipe, and improve the welding accuracy.

[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A heat pipe production finning machine characterized by, The device comprises a base plate, a moving mechanism, a rotating mechanism, a supporting mechanism and a welding mechanism, the moving mechanism and the supporting mechanism are connected to the base plate, the rotating mechanism is arranged on the moving mechanism, and the moving mechanism is arranged on one side of the supporting mechanism; The moving mechanism comprises a moving slide rail, a moving slide block, a first moving frame and a second moving frame, the moving slide rail is connected to the base plate, the moving slide block is slidingly connected to the moving slide rail, and the first moving frame and the second moving frame are connected to the moving slide block; The rotating mechanism comprises a rotating motor, a first rotating roller and a second rotating roller, the rotating motor is connected to the first moving frame, one end of the first rotating roller is connected to the rotating motor, and the other end is rotatably connected to the first moving frame, and the second rotating roller is rotatably connected to the second moving frame; The supporting mechanism comprises a supporting base, a supporting cylinder and a supporting sheet, the supporting base is connected to the base plate, one end of the supporting cylinder is connected to the supporting base, and the other end is connected to the supporting sheet; The welding mechanism comprises a welding manipulator and an adjusting assembly, the welding manipulator is connected to the adjusting assembly, and the adjusting assembly is connected to the base plate.

2. A weld end machine for heat pipe production as defined in claim 1, characterized in that The moving slide rail is provided with two, the two moving slide rails are arranged in parallel and opposite to each other, and are fixedly connected to the base plate.

3. A weld end machine for heat pipe production as defined in claim 1, wherein The moving slide block is provided with a plurality of moving slide blocks, and is slidingly connected to the moving slide rail.

4. The weld end machine for heat pipe production according to claim 1, characterized in that, The first rotating roller extends out of the first moving frame, and the second rotating roller extends out of the second moving frame.

5. The weld end machine for heat pipe production according to claim 1, wherein The supporting sheet is fixedly connected with a non-slip pad at the top end.

6. A weld end machine for heat pipe production as defined in claim 1, wherein The adjusting assembly comprises a fixed seat, a nut seat, a lead screw and a guide column, the fixed seat is fixedly connected to the base plate, the nut seat is slidingly connected to the fixed seat and movably arranged in the guide column, the lead screw is threadedly connected to the nut seat and rotatably connected to the fixed seat, and the guide column is fixedly connected to the fixed seat.

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