Soldering flux coating cleaning device for radiator aluminum pipe brazing

Abstract

The utility model provides a soldering flux coating cleaning device for radiator aluminum tube brazing, which relates to the technical field of radiators and comprises a workbench, a first fixing plate and a second fixing plate are respectively mounted on the upper end face of the workbench, and a U-shaped groove is arranged at the top of the workbench between the first fixing plate and the second fixing plate. A screw rod is installed in the U-shaped groove through a bearing seat, a motor is installed on the outer wall of one side of the workbench through a fixing piece, and the output end of the motor penetrates through one side of the workbench to extend into the workbench and is in transmission connection with the screw rod through a coupler. And the aluminum pipes with different pipe diameters can be cleaned, meanwhile, the cleaning efficiency can be improved, and therefore the aluminum pipe cleaning device is worthy of wide application and popularization.

Description

TECHNICAL FIELD

[0001] The utility model belongs to a radiator technical field, more specifically, it is particularly related to soldering flux coating cleaning device for radiator aluminum pipe brazing. BACKGROUND

[0002] In the production of radiator, the heat dissipation fins and the heat dissipation aluminum pipe need to be welded together in the brazing process, and the flux needs to be applied on the aluminum pipe before welding. The flux can help and promote the welding process in the welding process.

[0003] Based on the above, the inventor found that there are the following problems: in the welding process, the welding place will inevitably have a large amount of flux residue because the flux needs to be applied for welding. In order to facilitate processing operation in subsequent operation, more excess flux needs to be cleaned. The traditional way is to clean it by hand. This not only is more troublesome to operate, but also the manual cleaning needs to constantly turn the radiator aluminum pipe, which can easily lead to unstable welding, thereby affecting product quality.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and the soldering flux coating cleaning device for radiator aluminum pipe brazing is provided to achieve the purpose of having more practical value. INVENTION CONTENTS

[0005] The purpose and effect of the soldering flux coating cleaning device for radiator aluminum pipe brazing are achieved by the following specific technical means:

[0006] The soldering flux coating cleaning device for radiator aluminum pipe brazing comprises a workbench, a fixed plate one and a fixed plate two are installed on the upper end face of the workbench, a U-shaped groove is formed in the top of the workbench between the fixed plate one and the fixed plate two, a screw rod is installed in the U-shaped groove through a bearing seat, a motor is installed on one side outer wall of the workbench through a fixing piece, the output end of the motor extends to the inside through the one side of the workbench, and the screw rod is connected in transmission through a shaft coupling.

[0007] Further, installation grooves are formed in the top of the workbench on both sides of the U-shaped groove, guide rods are respectively installed in the installation grooves, a fixed plate three is installed on a pair of guide rods, and the back surface of the fixed plate three is connected to one side of the fixed plate one through an electric telescopic rod.

[0008] Further, a three-jaw chuck is installed on the surface of the fixed plate two, and a clamp matched with the three-jaw chuck is installed on the surface of the fixed plate three.

[0009] Further, one side of the installation groove is provided with a groove on the surface of the workbench, a threaded rod is installed in the groove, a sliding block is sleeved on the threaded rod, an extension rod is installed on the top of the sliding block, and the side wall of the extension rod is installed with a N-shaped frame through a fixing piece and a rectangular frame.

[0010] Further, the inner walls of the N-shaped frame are provided with cavities, micro extension rods are installed in the cavities on the two sides respectively, a cleaning head is installed at the output end of the micro extension rod, and a micro camera is installed in the cavity at the top end of the N-shaped frame.

[0011] Further, a rectangular discharge port is formed in the outer wall of one side of the workbench, and a receiving hopper is installed in the sidewall of the workbench below the rectangular discharge port.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. By using the threaded rod in cooperation with the sliding block and the extension rod, when the threaded rod rotates, the sliding block can move, and when the sliding block moves, the N-shaped frame can move forward and backward on the aluminum pipe, thereby realizing multi-section observation effect, and when the three-jaw chuck rotates, the aluminum pipe body is automatically turned over, which can improve the cleaning efficiency of the detection box, and can always keep the aluminum pipe in a horizontal state, avoiding the situation that the welding part falls off due to manual turning.

[0014] 2. By using the micro extension rod in cooperation with the cleaning head, when the micro extension rod is in the extension process, the cleaning head can be in contact with the surface of the radiator aluminum pipe with different pipe diameters for cleaning, thereby improving the overall adaptability of the equipment, and the micro camera can clearly observe the integrity of the welding part, avoiding the phenomenon of incomplete welding and welding. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a three-dimensional schematic view of the flux coating cleaning device for radiator aluminum pipe brazing.

[0016] Figure 2 is a plane schematic view of the internal structure of the N-shaped frame of the flux coating cleaning device for radiator aluminum pipe brazing.

[0017] Figure 3 is a three-dimensional schematic view of the flux coating cleaning device for radiator aluminum pipe brazing. Figure 1

[0018] In the drawing, the correspondence between the component names and the drawing numbers is as follows:

[0019] ​1, workbench; 2, receiving hopper; 3, rectangular discharge port; 4, rectangular frame; 5, fixed plate one; 6, electric telescopic rod; 7, fixed plate three; 8, fixed plate two; 9, three-jaw chuck; 10, screw rod; 11, micro telescopic rod; 12, cleaning head; 13, micro camera; 14, U-shaped frame; 15, threaded rod; 16, sliding block; 17, telescopic rod. DETAILED DESCRIPTION

[0020] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0021] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more than two; The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the device or element indicated or implied to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. Therefore, it cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] Embodiment:

[0024] As shown in the accompanying Figure 1 to the accompanying Figure 3 As shown:

[0025] The utility model provides radiator aluminum pipe brazing uses flux coating cleaning device, including workbench 1, the upper end surface of workbench 1 is installed fixed plate one 5 and fixed plate two 8 respectively, the U-shaped groove is set up between fixed plate one 5 and fixed plate two 8 and is located the top of workbench 1, the screw rod 10 is installed in the U-shaped groove through bearing seat, one side outer wall of workbench 1 is installed motor through fixed part, the output of motor extends to the inside through the one side of workbench 1, and forms transmission connection with screw rod 10 through shaft coupling.

[0026] Two sides of the U-shaped groove are provided with mounting grooves on the top of the workbench 1, guiding rods are respectively installed in the mounting grooves, a fixed plate three 7 is installed on the pair of guiding rods, and the back surface of the fixed plate three 7 is connected with one side of the fixed plate one 5 through the electric telescopic rod 6.

[0027] The surface of the fixed plate two 8 is provided with a three-jaw chuck 9, and the surface of the fixed plate three 7 is provided with a chuck matched with the three-jaw chuck 9.

[0028] One side of one of the mounting grooves is provided with a groove on the surface of the workbench 1, a threaded rod 15 is installed in the groove, a sliding block 16 is sleeved on the threaded rod 15, a telescopic rod 17 is installed on the top of the sliding block 16, a type frame 14 is installed on the side wall of the telescopic rod 17 through the fixing part and the rectangular frame 4, and the threaded rod 15 is used in cooperation with the sliding block 16 and the telescopic rod 17. When the threaded rod 15 rotates, the sliding block 16 can move, the type frame 14 can move forward and backward on the aluminum pipe when the sliding block 16 moves, and the multi-section observation effect can be realized. When the three-jaw chuck 9 rotates, the aluminum pipe body is automatically turned over, the detection box cleaning efficiency can be improved, the aluminum pipe can always be in a horizontal state, and the situation that the welding part falls off due to manual turning over is avoided.

[0029] The inner walls of the type frame 14 are provided with cavities, micro telescopic rods 11 are respectively installed in the cavities on the two sides, cleaning heads 12 are installed at the output ends of the micro telescopic rods 11, and a micro camera 13 is installed in the top end cavity of the type frame 14. The micro telescopic rod 11 is used in cooperation with the cleaning head 12. When the micro telescopic rod 11 stretches and retracts, the cleaning head 12 can abut against the surfaces of the radiator aluminum pipes with different pipe diameters to clean, so that the overall adaptability of the equipment is improved. The micro camera 13 can clearly observe the integrity of the welding part, and the phenomena of incomplete welding and welding separation are avoided.

[0030] One side of the workbench 1 is provided with a rectangular discharge port 3, and a receiving hopper 2 is installed on the side wall of the workbench 1 below the rectangular discharge port 3. Through the design of the receiving hopper 2, the flux residues after cleaning can be conveniently collected and treated.

[0031] The specific use mode and effect of the embodiment are as follows:

[0032] In use, first, the whole integrity is detected, and then one end of the aluminum pipe is inserted into the three-jaw chuck 9, and then the electric telescopic rod 6 is started, the clamps on the surface of the fixed plate 7 are clamped into the aluminum pipe, then the telescopic rod 17 is started, the L-shaped frame 14 is clamped between the aluminum pipes, and then the micro telescopic rod 11 is started, and when the micro telescopic rod 11 is in the telescopic process, the cleaning head 12 can be in contact with the surface of the radiator aluminum pipe of different pipe diameters for cleaning, so that the adaptability of the whole equipment is improved, and the micro camera 13 can clearly observe the integrity of the welding position, so that the phenomena of missing welding and welding are avoided, then the three-jaw chuck 9 is started to tighten and rotate, and in the rotating process, the cleaning head 12 extrudes the flux residue on the surface of the aluminum pipe, and the residue will fall into the U-shaped groove due to its own weight, and the residue falling into the U-shaped groove will be discharged through the rectangular discharge hole 3 with the rotation of the spiral rod 10, and finally fall into the receiving hopper 2.

[0033] Embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to understand the application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A flux-coating cleaning device for brazing of radiator aluminum pipes, comprising a worktable (1), characterized in that: The upper end face of the workbench (1) is respectively provided with fixed plate one (5) and fixed plate two (8), a U-shaped groove is arranged on the top of the workbench (1) between the fixed plate one (5) and the fixed plate two (8), a screw rod (10) is arranged in the U-shaped groove through a bearing seat, a motor is arranged on one side outer wall of the workbench (1) through a fixing piece, the output end of the motor extends to the inside through the one side of the workbench (1), and the motor is in driving connection with the screw rod (10) through a shaft coupling.

2. The flux-coating cleaning device for brazing of heat sink aluminum pipes according to claim 1, characterized in that: Two sides of the U-shaped groove are provided with mounting grooves on the top of the workbench (1), a guide rod is arranged in each mounting groove, a fixed plate three (7) is arranged on a pair of guide rods, and the back surface of the fixed plate three (7) is connected with one side of the fixed plate one (5) through an electric telescopic rod (6).

3. The flux-coating cleaning device for brazing of heat sink aluminum pipes according to claim 2, characterized in that: A three-jaw chuck (9) is arranged on the surface of the fixed plate two (8), and a chuck compatible with the three-jaw chuck (9) is arranged on the surface of the fixed plate three (7).

4. The flux-coating cleaning device for brazing of heat sink aluminum pipes according to claim 3, characterized in that: One side of one of the mounting grooves is provided with a groove on the surface of the workbench (1), a threaded rod (15) is arranged in the groove, a sliding block (16) is sleeved on the threaded rod (15), an extension rod (17) is arranged on the top of the sliding block (16), and a L-shaped frame (14) is arranged on the side wall of the extension rod (17) through a fixing piece and a rectangular frame (4).

5. The flux-coating cleaning device for brazing of heat sink aluminum pipes according to claim 4, characterized in that: Cavities are arranged on the inner walls of the L-shaped frame (14), a micro telescopic rod (11) is arranged in each cavity, a cleaning head (12) is arranged on the output end of the micro telescopic rod (11), and a micro camera (13) is arranged in the top end face cavity of the L-shaped frame (14).

6. The flux-coating cleaning device for brazing of heat sink aluminum pipes according to claim 1, characterized in that: A rectangular discharge port (3) is arranged on the one side outer wall of the workbench (1), and a receiving hopper (2) is arranged on the side wall of the workbench (1) below the rectangular discharge port (3).

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