Soldering flux coating device for brazing production of automobile radiator

Abstract

The utility model belongs to the technical field of radiator processing, and particularly relates to a brazing flux coating device for automobile radiator brazing production, which comprises a coating device body, the coating device body comprises a box body, a support frame is arranged above the box body, a transverse moving mechanism is arranged above the support frame, and the transverse moving mechanism is arranged above the box body. A longitudinal moving mechanism is arranged above the transverse moving mechanism, a coating assembly is arranged on the longitudinal moving mechanism, a bearing mechanism is arranged above the portion, located on the inner side of the supporting frame, of the box body, a turnover mechanism is arranged above the portion, located on one side of the bearing mechanism, of the box body, and a first rodless air cylinder is arranged above the rotating frame; and movable feeding mechanisms are arranged below the movable plate and on one side of the rotating frame. The turning device is reasonable in design, simple in structure and convenient to machine, workpieces to be machined can be turned conveniently and rapidly, the comprehensiveness of workpiece machining is ensured, the turning device is suitable for workpieces of different specifications, the use functionality of equipment is improved, the operation difficulty is reduced, and the use requirement is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of radiator processing, and particularly relates to a flux coating device for brazing production of automobile radiators. Background Technique

[0002] An automobile water tank radiator belongs to an automobile cooling system. The coolant flows inside the radiator core, and air passes outside the radiator core. The hot coolant cools down due to heat dissipation to the air, and the cold air warms up because it absorbs the heat dissipated by the coolant. Therefore, the radiator is a heat exchanger, and the quality of its heat dissipation performance directly affects the power effect of the automobile engine.

[0003] At present, in the production and processing industry of automobile radiators, when brazing the joint between the radiator water pipe and the main plate, it is necessary to spray concentrated flux before welding to ensure the smooth progress of subsequent production and processing work. However, in the prior art, this processing method is mostly carried out manually by workers, which undoubtedly increases the labor intensity of people and limits the work progress. Of course, there are also devices that place the workpiece on the conveying device and then use mechanical equipment to coat it instead of manual labor. However, in this way, only one side of the workpiece can be coated. For the other side of the workpiece, it is necessary for workers to turn it over, then place it back on the conveying device again, and finally perform another coating. This processing process is relatively cumbersome and complex, especially affecting the continuity of the processing work, increasing the time cost relatively, and cannot effectively meet the production and processing use requirements in the factory building. Content of the Utility Model

[0004] Aiming at the technical problems existing in the process of flux coating of the radiator described above, the utility model provides a flux coating device for brazing production of automobile radiators, which has reasonable design, simple structure, convenient processing, can realize convenient flipping of the workpiece to be processed, ensure the comprehensiveness of the processing surface of the workpiece, and at the same time, can adapt to workpieces of different specifications, improve the use functionality of the device and equipment, reduce the operation difficulty, save costs, and effectively meet the production and processing use requirements.

[0005] To achieve the above object, the technical solution adopted by the present utility model is a soldering flux coating device for automotive radiator brazing production, including a coating device body. The coating device body includes a box body, above which a support frame is provided. Above the support frame, a transverse movement mechanism is provided. Above the transverse movement mechanism, a longitudinal movement mechanism is provided. A coating assembly is provided on the longitudinal movement mechanism. Above the box body inside the support frame, a carrying mechanism is provided. Above the box body on one side of the carrying mechanism, a flipping mechanism is provided. The flipping mechanism includes a support plate, and rotating shafts are provided on both support plates. A driving wheel is provided outside the rotating shaft at the rear. A rotating frame designed in a concave shape is provided between the two rotating shafts. A sliding rod is provided above the rotating frame. A sliding sleeve is provided outside the sliding rod. A moving plate is provided on the sliding sleeve. A first rodless cylinder is provided above the rotating frame, and its moving end is connected to the upper part of the moving plate. Moving feed mechanisms are provided on the lower part of the moving plate and on one side of the rotating frame.

[0006] Preferably, the moving feed mechanism includes a mounting plate, on which a chute is provided. A second rodless cylinder is provided between the two chutes. The moving end of the second rodless cylinder is provided with a clamping plate designed in a concave shape, and both sides of the clamping plate are adapted to the chute.

[0007] Preferably, the carrying mechanism includes four vertical frames arranged in a rectangular shape. A screw rod adjusting assembly is provided between the two longitudinal vertical frames. A first cross bar is provided above the two screw rod adjusting assemblies. A transmission wheel is provided on one side of the first cross bar. The multiple transmission wheels are arranged in a T shape and a conveyor belt is provided on their outer sides. A second cross bar is provided on the two horizontally arranged vertical frames.

[0008] Preferably, a slider is provided below the moving end of the screw rod adjusting assembly, and a sliding strip is provided below the slider.

[0009] Preferably, a limiting rod is further provided on the rotating frame outside the sliding rod, and the moving plate is sleeved on the limiting rod.

[0010] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0011] 1. A flux coating device for brazing production of automobile radiators provided by the utility model can drive a coating assembly to move and adjust in multiple directions through a horizontally moving mechanism and a vertically moving mechanism, so as to ensure the effective progress of flux coating work and have strong use functionality. Through a loading mechanism and a flipping mechanism, the former can load workpieces to be processed and adapt to workpieces of different specifications, so as to improve the use functionality of the device and equipment. The latter can receive the workpieces conveyed by the loading mechanism, flip them, and then convey them to the loading mechanism, providing convenient conditions for the subsequent coating work, ensuring the comprehensiveness of production and processing work, and meeting the use requirements. The device is reasonably designed, simple in structure, convenient to process, can realize the convenient flipping of workpieces to be processed, ensure the comprehensiveness of the processed surfaces of the workpieces, and at the same time, can adapt to workpieces of different specifications, improve the use functionality of the device and equipment, reduce the operation difficulty, save costs, and effectively meet the production and processing use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for description in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0013] Figure 1 Structural schematic diagram of a flux coating device for brazing production of automobile radiators;

[0014] Figure 2 Structural schematic diagram of another perspective of a flux coating device for brazing production of automobile radiators;

[0015] Figure 3 Structural schematic diagram of a flipping mechanism;

[0016] In the above figures, 1. Box body; 2. Support frame; 3. Horizontally moving mechanism; 4. Vertically moving mechanism; 5. Coating assembly; 6. Loading mechanism; 61. Upright frame; 62. Lead screw adjusting assembly; 621. Slide block; 622. Slide bar; 63. First cross bar; 64. Driving wheel; 65. Conveyor belt; 66. Second cross bar; 7. Flipping mechanism; 8. Support plate; 9. Rotating shaft; 10. Driving wheel; 11. Rotating frame; 12. Slide bar; 121. Slide sleeve; 13. Moving plate; 14. First rodless cylinder; 15. Moving and feeding mechanism; 151. Mounting plate; 1511. Slide groove; 152. Second rodless cylinder; 153. Clamping plate; 16. Limiting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] To better understand the above objects, features, and advantages of the present utility model, the following further describes the present utility model in conjunction with the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0018] In the following description, numerous specific details are set forth to facilitate a thorough understanding of the present utility model. However, the present utility model may be implemented in other ways different from those described herein. Therefore, the present utility model is not limited to the limitations of the specific embodiments disclosed in the following specification.

[0019] Embodiments, such as Figures 1 to 3As shown in the figure, a flux coating device for the brazing production of an automotive radiator includes a coating device body. The coating device body includes a box body 1. Above the box body 1, there is a support frame 2. Above the support frame 2, there is a transverse movement mechanism 3. Above the transverse movement mechanism 3, there is a longitudinal movement mechanism 4. For the establishment of the above-mentioned various equipment components, they are all existing mature and commonly used technical means, aiming to drive the coating assembly 5 to move and adjust in multiple directions to ensure the comprehensiveness of the coating work. The specific working principle and working mode will not be elaborated here. On the longitudinal movement mechanism 4, there is a coating assembly 5. For the established coating assembly 5, it can be adjusted up and down vertically to ensure that the flux can be effectively coated on the surface of the workpiece. Of course, this coating assembly 5 is connected to an external flux storage device and is coated on the workpiece. This device is also an existing mature technology, and the specific working principle and working mode are well-known to those skilled in the art and will not be elaborated here. Further, above the box body 1 inside the support frame 2, there is a loading mechanism 6. This device is used to receive the workpieces fed in and convey them to a position closer to the flipping mechanism 7, providing a prerequisite for the complete coating of the workpieces. Further, above the box body 1 on one side of the loading mechanism 6, there is a flipping mechanism 7. The flipping mechanism 7 includes a support plate 8. On both support plates 8, there are rotating shafts 9. Outside the rear rotating shaft 9, there is a driving wheel 10. Between the two rotating shafts 9, there is a rotating frame 11 designed in a concave shape. Above the rotating frame 11, there is a sliding rod 12. Outside the sliding rod 12, there is a sliding sleeve 121. On the sliding sleeve 121, there is a moving plate 13. Above the rotating frame 11, there is a first rodless cylinder 14, and its moving end is connected to the upper part of the moving plate 13. On the lower part of the moving plate 13 and on one side of the rotating frame 11, there are moving feed mechanisms 15. Specifically described as: the rotation of the rotating frame 11 can occur under the action of the rotating shaft 9. The driving wheel 10 is used to receive external driving power and act on the rotating frame 11 to ensure the effective realization of the flipping action. For the cooperation between the established first rodless cylinder 14 and the moving plate 13, its function is to adapt to workpieces of different specifications and sizes and can drive the clamping plate 153 to be in different positions, providing convenient conditions for clamping the workpiece. After using this component to clamp the workpiece, then use the rotating frame 11 to rotate and adjust the equipment body and the workpiece, so as to effectively realize the flipping of the workpiece, and then output the flipped workpiece to the loading mechanism 6 for the subsequent coating work, greatly improving the use functionality of the device and effectively meeting the use requirements;

[0020] In the above process: through the horizontally moving mechanism 3 and the vertically moving mechanism 4 provided, they can drive the coating component 5 to move and adjust in multiple directions to ensure the effective progress of the flux coating work and have strong functionality; through the loading mechanism 6 and the flipping mechanism 7 provided, the former can load the workpiece to be processed and can adapt to workpieces of different specifications to improve the functionality of the device and equipment, and the latter can receive the workpiece conveyed by the loading mechanism 6, flip it, and then convey it to the loading mechanism 6, providing convenient conditions for the subsequent coating work, ensuring the comprehensiveness of the production and processing work, and meeting the use requirements; this device is reasonably designed, simple in structure, convenient to process, and can achieve the convenient flipping of the workpiece to be processed, ensuring the comprehensiveness of the processed surface of the workpiece. At the same time, it can also adapt to workpieces of different specifications, improve the functionality of the device and equipment, reduce the operation difficulty, save costs, and effectively meet the use requirements of production and processing.

[0021] In order to be able to complete the clamping of the workpiece and provide convenient conditions for the subsequent flipping of the workpiece, the moving and feeding mechanism 15 includes a mounting plate 151. A chute 1511 is formed on the mounting plate 151. A second rodless cylinder 152 is arranged between the two chutes 1511. A clamping plate 153 designed in a concave shape is arranged at the moving end of the second rodless cylinder 152. The two sides of the clamping plate 153 are adapted to the chute 1511. Specifically described as: by using the operation of the second rodless cylinder 152 to drive the clamping plate 153 to move and adjust horizontally, especially to drive the clamping plate 153 to move towards the position close to the loading mechanism 6. At the same time, with the conveyance of the loading mechanism 6 and the adjustment of the moving plate 13, the clamping of the workpiece after one coating is completed, and the moving and feeding mechanism 15 is used to drive the workpiece to be adjusted to the geometric center position, providing a prerequisite for the subsequent flipping of the workpiece and ensuring the use functionality.

[0022] In order to effectively achieve the loading of workpieces to be processed and adapt to workpieces of different specifications and sizes to improve the functional use of the device and equipment, the loading mechanism 6 includes four vertical frames 61 arranged in a rectangular shape. A lead screw adjustment component 62 is provided between two longitudinal vertical frames 61. Above the two lead screw adjustment components, there is a first cross bar 63. On one side of the first cross bar 63, there is a transmission wheel 64. A plurality of transmission wheels 64 are arranged in a T shape and a conveyor belt 65 is provided on their outer sides. Among them, a driving motor is provided on one side of the lowermost transmission wheel 64 for the purpose of providing driving power for the conveyor belt 65 and facilitating the movement of the workpiece to the turnover mechanism 7. Of course, auxiliary wheels can also be provided below the first cross bar 63 for tensioning the conveyor belt 65 to ensure its smoothness during operation and meet the use requirements. Further, a second cross bar 66 is provided on two horizontally arranged vertical frames 61, and the equipment components on the second cross bar 66 are the same as those on the first cross bar 63. In this way, the front and rear conveyor belts 65 cooperate. One is to ensure the stable placement of the workpiece, and the other is to move and convey it to meet the use requirements. Specifically described as follows: The four vertical frames 61 are all provided near the support frame 2. A lead screw adjustment component 62 is provided between two vertical frames 61 in the same longitudinal direction. A placement plate is also provided on the mobile end of the lead screw adjustment component 62 for the purpose of supporting the first cross bar 63 and ensuring the stability of its position.

[0023] In order to effectively ensure the smoothness of the equipment during operation, a slider 621 is provided below the mobile end of the lead screw adjustment component 62, and a slide bar 622 is provided below the slider 621. Its function is to cooperate with the mobile end of the lead screw adjustment component 62 to facilitate its adjustment process and reduce the possibility of deviation. At the same time, the convenient adjustment of the position of the first cross bar 63 also provides convenient conditions for adapting to workpieces of different specifications and meets the use requirements.

[0024] In order to further improve the rationality of the device and equipment, a limiting rod 16 is also provided on the rotating frame 11 outside the sliding rod 12, and the moving plate 13 is sleeved on the limiting rod 16. The purpose of this design is to limit the movement of the moving plate 13 during movement, reduce the possibility of deviation, ensure the smoothness of the moving adjustment process, and at the same time, ensure its stability during the moving adjustment process, and also provide convenient conditions for the subsequent clamping and conveying of the workpiece to meet the use requirements.

[0025] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A soldering flux coating device for automotive radiator brazing production, including a coating device body, the coating device body includes a box body, and a support frame is arranged above the box body, characterized in that, A transverse movement mechanism is arranged above the support frame, a longitudinal movement mechanism is arranged above the transverse movement mechanism, a coating assembly is arranged on the longitudinal movement mechanism, a carrying mechanism is arranged above the box body located inside the support frame, and a flipping mechanism is arranged above the box body on one side of the carrying mechanism. The flipping mechanism includes a support plate, rotation shafts are arranged on both of the two support plates, a driving wheel is arranged outside the rotation shaft at the rear, a rotation frame designed in a concave shape is arranged between the two rotation shafts, a sliding rod is arranged above the rotation frame, a sliding sleeve is arranged outside the sliding rod, a moving plate is arranged on the sliding sleeve, a first rodless cylinder is arranged above the rotation frame, and its moving end is connected to the upper part of the moving plate. Moving feed mechanisms are arranged on the lower part of the moving plate and on one side of the rotation frame.

2. The soldering flux coating device for automobile radiator brazing production according to claim 1, characterized in that, The moving feed mechanism includes a mounting plate, a chute is formed in the mounting plate, a second rodless cylinder is arranged between the two chutes, a clamping plate designed in a concave shape is arranged at the moving end of the second rodless cylinder, and both sides of the clamping plate are adapted to the chute.

3. The soldering flux coating device for automobile radiator brazing production according to claim 2, characterized in that, The carrying mechanism includes four vertical frames arranged in a rectangular shape. A lead screw adjustment assembly is arranged between the two longitudinal vertical frames, a first cross bar is arranged above the two lead screw adjustment assemblies, a transmission wheel is arranged on one side of the first cross bar, a plurality of the transmission wheels are arranged in a T shape, a conveyor belt is arranged outside the transmission wheels, and a second cross bar is arranged on the two horizontally arranged vertical frames.

4. The soldering flux coating device for automobile radiator soldering production according to claim 3, characterized in that, A slider is arranged below the moving end of the lead screw adjustment assembly, and a sliding strip is arranged below the slider.

5. The soldering flux coating device for automotive radiator brazing production according to claim 4, characterized in that, A limiting rod is further arranged on the rotation frame outside the sliding rod, and the moving plate is sleeved on the limiting rod.

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