Radiator welding device

Abstract

The utility model relates to the technical field of radiator welding, in particular to a radiator welding device which comprises a bottom plate, an automatic mechanical arm arranged on one side of the top of the bottom plate and a welding head installed at the front end of the automatic mechanical arm, a machining table is longitudinally arranged on the other side of the top of the bottom plate, and moving plates are horizontally arranged at the front end and the rear end of the top of the machining table. Sliding rails are longitudinally arranged on the two sides of the top face of the bottom plate, and sliding blocks matched with the sliding rails are arranged on the two sides of the bottom of the movable plate. The top of each movable plate is provided with a bearing base with an upward arc-shaped notch. A pressing assembly used for pressing the radiator pipeline is arranged above the bearing base. The pipe body welding device has the beneficial effects that through the arrangement of the automatic mechanical arm, the welding head and the bearing seat, welding operation can be conveniently carried out on two pipe bodies with the inner ends in butt joint, the pipe bodies placed in the bearing seat can be rotated, welding operation can be conveniently carried out on a circle of butt joint openings of the pipe bodies, and the welding efficiency is improved. And the welding work efficiency of the radiator pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radiator welding, in particular to a radiator welding device. Background Art

[0002] The copper-aluminum composite radiator is a type of copper waterway radiator. Compared with traditional radiators, the copper-aluminum composite radiator has gradually been widely used due to its higher heat dissipation efficiency and better heat dissipation effect. The copper-aluminum composite radiator is mainly composed of copper tubes and aluminum wing profiles, and welding is mainly carried out in the process of connecting two copper tubes. However, the existing welding device is still inconvenient to limit and tighten the Guandong that needs to be welded during the welding process of the copper-aluminum composite radiator. At the same time, it is not convenient to rotate the tube body during welding. It is very inconvenient to use, which affects the work efficiency of tube welding; therefore, the above problems need to be improved. Utility Model Content

[0003] The technical problem to be solved by the utility model is as follows: in the process of butting two copper tubes, welding is mainly performed, but the existing welding device is still inconvenient to limit and tighten the tubes to be welded during the welding process of the copper-aluminum composite radiator, and it is also inconvenient to rotate the tube body during welding, which is very inconvenient to use and affects the work efficiency of the tube body welding; therefore, the above problems need to be improved.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is: a radiator welding device, including a base plate, an automatic robotic arm arranged on one side of the top of the base plate and a welding head installed at the front end of the automatic robotic arm, a processing table is longitudinally arranged on the other side of the top of the base plate, and movable plates are horizontally arranged at the front and rear ends of the top of the processing table, slide rails are longitudinally arranged on both sides of the top surface of the base plate, and sliders cooperating with the slide rails are arranged on both sides of the bottom of the movable plate; a supporting seat with an arc-shaped notch facing upward is provided on the top of the movable plate; a clamping assembly for clamping the radiator pipe is provided above the supporting seat.

[0005] The beneficial effects of the utility model are as follows: through the arrangement of the automatic mechanical arm, the welding head and the supporting seat, it is convenient to perform welding operations on the two pipe bodies after the inner ends are butted together, and the pipe body placed inside the supporting seat can be rotated, which is convenient for welding a circle of the pipe body butt interface, thereby improving the welding efficiency of the radiator pipe.

[0006] As a further improvement of the utility model, the technical problem to be solved is: if the pipes of the radiator are not fixed during welding, the two radiator pipes are prone to shaking.

[0007] In order to solve the above technical problems, the utility model further improves the technical solution adopted as follows: the clamping assembly includes a clamping seat horizontally arranged above the supporting seat, an arc-shaped pressure groove opened at the lower part of the clamping seat and a stabilizing rod vertically fixed to both sides of the top of the supporting seat, and both sides of the bottom surface of the clamping seat are vertically provided with stabilizing channels cooperating with the stabilizing rod, the top end of the stabilizing rod passes through the inside of the stabilizing channel, the upper rod body of the stabilizing rod is provided with an external thread, and a clamping nut is sleeved on the stabilizing rod above the clamping seat.

[0008] The beneficial effect of the above improvement is that, by setting the clamping assembly, it is convenient to perform the clamping operation on the pipe body when welding and fixing the two radiator pipes, so that a stable welding operation can be performed between the two pipe bodies.

[0009] The utility model further improves the technical solution adopted as follows: the top end of the stabilizing rod is threadedly connected with an anti-drop cap.

[0010] The beneficial effect of the above improvement is that by providing the anti-drop cap, the pressing seat is prevented from being dropped from the stabilizing rod.

[0011] The utility model further improves the technical solution adopted as follows: a plurality of stabilizing balls are equidistantly arranged on the inner wall of the arc-shaped pressing groove of the pressing seat and on the inner wall of the arc-shaped notch of the supporting seat.

[0012] The beneficial effect of the above improvement is that the smoothness of the rotation adjustment of the radiator tube to be welded can be improved by providing the stabilizing ball.

[0013] As a further improvement of the present invention, the technical problem to be solved is: when the distance between the two supporting seats needs to be adjusted, they need to be pushed and adjusted one by one, and this adjustment method is relatively cumbersome.

[0014] In order to solve the above technical problems, the utility model further improves the technical solution adopted as follows: a longitudinal movement cavity is longitudinally provided inside the processing table, a bidirectional lead screw is longitudinally rotated inside the longitudinal movement cavity, threaded tubes are sleeved on the rod bodies at the front and rear ends of the bidirectional lead screw, a connecting rod is vertically fixed to the top of the threaded tube, a rectangular strip opening is longitudinally opened on the inner top surface of the longitudinal movement cavity, and the top end of the connecting rod extends from the inside of the rectangular strip opening and is fixedly connected to the bottom surface of the movable plate.

[0015] The beneficial effect of the above improvement is: through the cooperation of the bidirectional lead screw, the threaded tube and the connecting rod, the movement adjustment operation is facilitated, and the two movable plates can be moved and adjusted in relative or opposite directions, thereby adjusting the distance between the two supporting seats.

[0016] In order to solve the above technical problems, the utility model further improves and adopts a technical solution as follows: the front end of the bidirectional lead screw movably passes through the longitudinal displacement cavity and is fixedly connected with an adjusting hand wheel.

[0017] The beneficial effect of the above improvement is that by setting the adjusting hand wheel, it is convenient to perform forward and reverse operation on the bidirectional lead screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a partial structural sectional view of the utility model;

[0020] Figure 3 It is a schematic diagram of the top view of the processing table and the pressing seat of the utility model.

[0021] The text markings in the figure are as follows: 1. base plate; 2. automatic robot arm; 3. welding head; 4. processing table; 5. moving plate; 6. supporting seat; 7. clamping seat; 8. stabilizing rod; 9. stabilizing ball; 10. clamping nut; 11. bidirectional screw; 12. threaded pipe; 13. anti-drop cap. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0023] Embodiment 1:

[0024] like Figure 1-3 As shown, the radiator welding device includes a base plate 1, an automatic robot arm 2 arranged on one side of the top of the base plate 1, and a welding head 3 installed at the front end of the automatic robot arm 2. A processing table 4 is longitudinally arranged on the other side of the top of the base plate 1. A movable plate 5 is horizontally arranged at the front and rear ends of the top of the processing table 4. Both sides of the top surface of the base plate 1 are longitudinally arranged with slide rails. Both sides of the bottom of the movable plate 5 are provided with sliders that cooperate with the slide rails. The top of the movable plate 5 is provided with a supporting seat 6 with an arc-shaped notch facing upward. A clamping assembly for clamping the radiator pipe is arranged above the supporting seat 6. Through the arrangement of the automatic robot arm, the welding head and the supporting seat, it is convenient to weld the two pipe bodies after the inner ends are butt-jointed, and the pipe body placed inside the supporting seat can be rotated, which is convenient for welding a circle of the pipe body butt joint, thereby improving the welding efficiency of the radiator pipe.

[0025] Embodiment 2:

[0026] Further optimization based on the above embodiment: Figure 1-3As shown, the radiator welding device comprises a base plate 1, an automatic mechanical arm 2 arranged on one side of the top of the base plate 1 and a welding head 3 installed at the front end of the automatic mechanical arm 2, a processing table 4 is longitudinally arranged on the other side of the top of the base plate 1, and a moving plate 5 is horizontally arranged at the front and rear ends of the top of the processing table 4, and slide rails are longitudinally arranged on both sides of the top surface of the base plate 1, and sliders cooperating with the slide rails are arranged on both sides of the bottom of the moving plate 5; a supporting seat 6 with an arc-shaped notch facing upward is arranged on the top of the moving plate 5; and a clamping assembly for clamping the radiator pipe is arranged above the supporting seat 6. The clamping assembly comprises a clamping seat 7 horizontally arranged above the supporting seat 6, an arc-shaped pressing groove opened at the bottom of the clamping seat 7, and a stabilizing rod 8 vertically fixed on both sides of the top of the supporting seat 6, and a stabilizing channel cooperating with the stabilizing rod 8 is vertically opened on both sides of the bottom surface of the clamping seat 7, and the top of the stabilizing rod 8 passes through the inside of the stabilizing channel, and an external thread is opened on the upper rod body of the stabilizing rod 8, and a clamping nut is sleeved on the stabilizing rod 8 above the clamping seat 7. The arrangement of the clamping assembly facilitates the clamping operation on the pipe bodies when two radiator pipes are welded and fixed, thereby enabling a stable welding operation to be performed between the two pipe bodies.

[0027] Embodiment 3:

[0028] Further optimization based on the above embodiment: Figure 1-3As shown, the radiator welding device comprises a base plate 1, an automatic mechanical arm 2 arranged on one side of the top of the base plate 1 and a welding head 3 installed at the front end of the automatic mechanical arm 2, a processing table 4 is longitudinally arranged on the other side of the top of the base plate 1, and a moving plate 5 is horizontally arranged at the front and rear ends of the top of the processing table 4, and slide rails are longitudinally arranged on both sides of the top surface of the base plate 1, and sliders cooperating with the slide rails are arranged on both sides of the bottom of the moving plate 5; a supporting seat 6 with an arc-shaped notch facing upward is arranged on the top of the moving plate 5; and a clamping assembly for clamping the radiator pipe is arranged above the supporting seat 6. The clamping assembly comprises a clamping seat 7 horizontally arranged above the supporting seat 6, an arc-shaped pressing groove opened at the bottom of the clamping seat 7, and a stabilizing rod 8 vertically fixed on both sides of the top of the supporting seat 6, and a stabilizing channel cooperating with the stabilizing rod 8 is vertically opened on both sides of the bottom surface of the clamping seat 7, and the top of the stabilizing rod 8 passes through the inside of the stabilizing channel, and an external thread is opened on the upper rod body of the stabilizing rod 8, and a clamping nut is sleeved on the stabilizing rod 8 above the clamping seat 7. The top of the stabilizing rod 8 is threadedly connected with an anti-drop cap 13. By setting the anti-drop cap, it is convenient to prevent the clamping seat from detaching from the stabilizing rod. A plurality of stabilizing balls 9 are equidistantly arranged on the inner wall of the arc-shaped pressure groove of the clamping seat 7 and the inner wall of the arc-shaped notch of the supporting seat 6. By setting the stabilizing balls, the smoothness of the rotation adjustment of the radiator tube to be welded can be improved. A longitudinal displacement chamber is longitudinally arranged inside the processing table 4, and a bidirectional lead screw 11 is longitudinally rotated inside the longitudinal displacement chamber. The rod bodies at the front and rear ends of the bidirectional lead screw 11 are sleeved with threaded tubes 12, and the top of the threaded tube 12 is vertically fixed with a connecting rod. A rectangular strip is longitudinally opened on the inner top surface of the longitudinal displacement chamber, and the top of the connecting rod extends from the inside of the rectangular strip and is fixed to the bottom surface of the moving plate 5. Through the cooperation of the bidirectional lead screw, the threaded tube and the connecting rod, it is convenient to perform the movement adjustment operation, and the two moving plates can be moved and adjusted in relative or opposite directions, so as to adjust the distance between the two supporting seats. The front end of the bidirectional lead screw 11 is movable and penetrates outside the longitudinal displacement cavity, and is fixedly connected with an adjusting hand wheel. By arranging the adjusting hand wheel, it is convenient to carry out forward and reverse operation of the bidirectional lead screw.

[0029] It should be noted that, in this article, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Specific examples are used in this article to illustrate the principle and implementation method of the utility model. The above examples are only used to help understand the method and core idea of ​​the utility model. The above is only a preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, several improvements, modifications or changes can be made, and the above technical features can also be combined in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the scope of protection of the utility model.

Claims

1. A heat sink welding device, comprising a base plate (1), an automatic mechanical arm (2) disposed on one side of the top of the base plate (1), and a welding head (3) mounted on the front end of the automatic mechanical arm (2), Features: A processing table (4) is longitudinally provided on the other side of the top of the base plate (1); movable plates (5) are horizontally provided at the front and rear ends of the top of the processing table (4); slide rails are longitudinally provided on both sides of the top surface of the base plate (1); and sliders cooperating with the slide rails are provided on both sides of the bottom of the movable plate (5); a supporting seat (6) with an arc-shaped notch facing upward is provided on the top of the movable plate (5); and a clamping assembly for clamping the radiator pipe is provided above the supporting seat (6).

2. The heat sink welding device according to claim 1, Features: The clamping assembly comprises a clamping seat (7) horizontally arranged above the supporting seat (6), an arc-shaped pressing groove provided at the bottom of the clamping seat (7), and a stabilizing rod (8) vertically fixed to both sides of the top of the supporting seat (6), and both sides of the bottom surface of the clamping seat (7) are vertically provided with a stabilizing channel cooperating with the stabilizing rod (8), the top end of the stabilizing rod (8) passes through the inside of the stabilizing channel, an external thread is provided on the upper rod body of the stabilizing rod (8), and a clamping nut is sleeved on the stabilizing rod (8) above the clamping seat (7).

3. The heat sink welding device according to claim 2, Features: The top end of the stabilizing rod (8) is threadedly connected with an anti-drop cap (13).

4. The heat sink welding device according to claim 2, Features: A plurality of stabilizing balls (9) are equidistantly disposed on the inner wall of the arc-shaped pressing groove of the pressing seat (7) and on the inner wall of the arc-shaped notch of the supporting seat (6).

5. The heat sink welding device according to claim 1, Features: A longitudinal displacement chamber is longitudinally provided inside the processing table (4), a bidirectional lead screw (11) is longitudinally rotated inside the longitudinal displacement chamber, threaded tubes (12) are sleeved on the rod bodies at the front and rear ends of the bidirectional lead screw (11), a connecting rod is vertically fixed to the top of the threaded tube (12), a rectangular strip opening is longitudinally provided on the inner top surface of the longitudinal displacement chamber, and the top end of the connecting rod extends from the inside of the rectangular strip opening and is fixedly connected to the bottom surface of the movable plate (5).

6. The heat sink welding device according to claim 5, Features: The front end of the bidirectional lead screw (11) movably passes through the longitudinal displacement cavity and is fixedly connected to an adjusting hand wheel.

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