Blanking and cooling tool used after brazing of product assembly part

Abstract

The utility model discloses a blanking cooling tool for a brazed product assembly part, which relates to the technical field of cooling and comprises a base, vertical plates are arranged at two ends of the upper surface of the base, transmission lead screws are arranged on the vertical plates and are in threaded connection with linkage seats, the linkage seats are movably arranged on guide rods, and the guide rods are arranged on the upper surface of the base. And a cooling mechanism is arranged on the linkage seat, and is used for cooling the brazed product assembly parts in all directions and facilitating blanking of the product assembly parts. The cooling device can solve the problems that when an existing product assembly part is cooled, natural cooling is usually conducted within the room temperature, the cooling speed is low, and the cooling effect is poor. According to the utility model, the C-shaped air conveying pipe semi-surrounds the brazed product assembly part, so that the brazed product assembly part is cooled in all directions by the cooling spray head, the blanking of the product assembly part is facilitated, and the cooling speed and the cooling efficiency of the product assembly part can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling, in particular to a blanking cooling tool for product assembly parts after brazing. Background Art

[0002] Brazing refers to a welding method in which the solder and the workpiece are heated to the melting temperature of the solder at the same time, and the gap between the solid workpieces is filled with liquid solder to connect the metals. After the product is assembled, the product assembly is fixed to the brazing tool, and the assembled product assembly is placed on the vacuum furnace rack in sequence. The rack is pushed into the heating chamber by an electric trolley for vacuum brazing. After the product assembly is brazed, it is necessary to cool the product assembly to ensure the smooth progress of the subsequent processes of the product assembly.

[0003] When cooling existing product assemblies, they are usually cooled naturally at room temperature, which results in a slow cooling speed and poor cooling effect. Utility Model Content

[0004] The purpose of the utility model is to provide a cooling tool for blanking a product assembly after brazing, in which a "C"-shaped air duct semi-surrounds the product assembly after brazing, so that the cooling nozzle can perform all-round cooling on the product assembly after brazing, which is convenient for blanking the product assembly, can improve the cooling speed and cooling efficiency of the product assembly, and can solve the problems in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cooling tool for blanking a product assembly after brazing, comprising a base, with vertical plates provided at both ends of the upper surface of the base, a transmission screw provided on the vertical plates, the transmission screw being threadedly connected to a linkage seat, the linkage seat being movably provided on a guide rod, a cooling mechanism provided on the linkage seat, the cooling mechanism being used for all-round cooling of the product assembly after brazing and facilitating blanking of the product assembly.

[0007] Preferably, the guide rod is mounted on a vertical plate, and a drive motor is provided on the vertical plate, and the drive motor drives the transmission screw to rotate.

[0008] Preferably, the cooling mechanism comprises a cooling fan, an air supply pipe and a cooling nozzle, the cooling fan is arranged on a linkage seat, the air outlet of the cooling fan is provided with an air supply pipe, and the air supply pipe is provided with a cooling nozzle.

[0009] Preferably, the cooling nozzles are evenly distributed on the air supply pipe, and the evenly distributed cooling nozzles are all connected to the air supply pipe.

[0010] Preferably, the air duct is in a "C" shape, and the air duct half surrounds the product assembly after brazing.

[0011] Preferably, the air duct is fixed on the linkage seat via a limiting frame, wherein the limiting frame is installed on the linkage seat, and the limiting frame is connected to the air duct.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model half-surrounds the brazed product assembly with a "C"-shaped air duct, starts the cooling fan, and the cooling fan discharges the cooling air into the air duct, which delivers the cooling air to the cooling nozzle through the air duct, and sprays the cooling air through the cooling nozzle, thereby cooling the brazed product assembly. At the same time, the driving motor is started, and the driving motor drives the transmission screw to rotate, so that the linkage seat moves laterally under the guidance of the guide rod. The lateral movement of the linkage seat can drive the cooling fan, the air duct and the cooling nozzle to move laterally as well, so that the cooling nozzle cools the brazed product assembly in all directions, which is convenient for unloading the product assembly and can improve the cooling speed and cooling efficiency of the product assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a left-side schematic diagram of the blanking and cooling tooling after brazing of the product assembly of the utility model;

[0015] Figure 2 It is a right-side schematic diagram of the blanking and cooling tooling after brazing of the product assembly of the utility model;

[0016] Figure 3 It is a forward schematic diagram of a cooling mechanism provided on the linkage seat of the utility model;

[0017] Figure 4 For the utility model Figure 3 Enlarged view of point A in .

[0018] In the figure: 1. base; 2. vertical plate; 21. transmission screw; 22. guide rod; 23. drive motor; 3. linkage seat; 4. cooling mechanism; 41. cooling fan; 42. air supply pipe; 43. cooling nozzle; 44. limit frame. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In order to solve the technical problem that the existing product assembly is often cooled naturally at room temperature, the cooling speed is slow and the cooling effect is poor, please refer to Figure 1-Figure 4 , this embodiment provides the following technical solutions:

[0021] A tool for cooling and unloading product assemblies after brazing, comprising a base 1, with vertical plates 2 provided at both ends of the upper surface of the base 1, a transmission screw 21 provided on the vertical plates 2, the transmission screw 21 being threadedly connected to a linkage seat 3, the linkage seat 3 being movably arranged on a guide rod 22, a cooling mechanism 4 provided on the linkage seat 3, the cooling mechanism 4 being used for all-round cooling of the product assemblies after brazing and facilitating unloading of the product assemblies.

[0022] In this embodiment, as a preferred technical solution, the guide rod 22 is installed on the vertical plate 2, and a driving motor 23 is provided on the vertical plate 2. The driving motor 23 drives the transmission screw 21 to rotate.

[0023] It should be noted that the transmission screw 21 is installed on the vertical plate 2 through a bearing, and the end of the transmission screw 21 is connected to the output shaft of the driving motor 23 .

[0024] By adopting the above technical solution, the drive motor 23 is started, and the drive motor 23 drives the transmission screw 21 to rotate, so that the linkage seat 3 moves laterally under the guidance of the guide rod 22. The lateral movement of the linkage seat 3 can drive the cooling mechanism 4 to move laterally as well, so that the cooling mechanism 4 can perform all-round cooling on the product assembly after brazing, which is convenient for unloading the product assembly and can improve the cooling speed and cooling efficiency of the product assembly.

[0025] In this embodiment, as a preferred technical solution, the cooling mechanism 4 includes a cooling fan 41, an air supply pipe 42 and a cooling nozzle 43. The cooling fan 41 is arranged on the linkage seat 3, and the air outlet of the cooling fan 41 is provided with an air supply pipe 42, and the air supply pipe 42 is provided with a cooling nozzle 43.

[0026] By adopting the above technical solution, the cooling fan 41 is started, and the cooling fan 41 discharges the cooling air into the air duct 42, and the cooling air is transported to the cooling nozzle 43 through the air duct 42. The cooling air is sprayed out through the cooling nozzle 43, thereby cooling the brazed product assembly in all directions.

[0027] In this embodiment, as a preferred technical solution, the cooling nozzles 43 are evenly distributed on the air supply pipe 42 , and the evenly distributed cooling nozzles 43 are all connected to the air supply pipe 42 .

[0028] By adopting the above technical solution, when the cooling fan 41 is started, the cooling fan 41 discharges the cooling air into the air duct 42. Since the evenly distributed cooling nozzles 43 are connected to the air duct 42, the cooling air in the air duct 42 can be transported to the cooling nozzles 43 through the air duct 42, so that the cooling nozzles 43 spray cooling air, thereby cooling the product assembly after brazing in all directions.

[0029] In this embodiment, as a preferred technical solution, the air supply pipe 42 is in a "C" shape, and the air supply pipe 42 half surrounds the product assembly after brazing.

[0030] By adopting the above technical solution, the “C”-shaped air supply pipe 42 can half-surround the product assembly after brazing, and the product assembly after brazing can be cooled in all directions.

[0031] In this embodiment, as a preferred technical solution, the air supply pipe 42 is fixed on the linkage seat 3 through a limit frame 44 , wherein the limit frame 44 is installed on the linkage seat 3 , and the limit frame 44 is connected to the air supply pipe 42 .

[0032] By adopting the above technical solution, the air duct 42 can be limited and fixed by the limiting frame 44, so as to fully ensure the stability of the air duct 42.

[0033] Working principle: The "C"-shaped air duct 42 is half-surrounded by the brazed product assembly, and the cooling fan 41 is started. The cooling fan 41 discharges the cooling air into the air duct 42, and the cooling air is transported to the cooling nozzle 43 through the air duct 42. The cooling air is sprayed out through the cooling nozzle 43, and then the brazed product assembly is cooled. At the same time, the drive motor 23 is started, and the drive motor 23 drives the transmission screw 21 to rotate, so that the linkage seat 3 moves laterally under the guidance of the guide rod 22. The lateral movement of the linkage seat 3 can drive the cooling fan 41, the air duct 42 and the cooling nozzle 43 to move laterally, so that the cooling nozzle 43 cools the brazed product assembly in all directions, which is convenient for the unloading of the product assembly and can improve the cooling speed and cooling efficiency of the product assembly.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" 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.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blanking and cooling tool for product assembly after brazing, comprising a base (1), characterized in that: Both ends of the upper surface of the base (1) are provided with vertical plates (2), the vertical plates (2) are provided with transmission screws (21), the transmission screws (21) are threadedly connected to the linkage seat (3), the linkage seat (3) is movably arranged on the guide rod (22), and the linkage seat (3) is provided with a cooling mechanism (4), the cooling mechanism (4) is used to perform all-round cooling on the product assembly after brazing and facilitate the unloading of the product assembly; The cooling mechanism (4) comprises a cooling fan (41), an air supply pipe (42) and a cooling nozzle (43); the cooling fan (41) is arranged on the linkage seat (3); the air outlet of the cooling fan (41) is provided with an air supply pipe (42); the air supply pipe (42) is provided with a cooling nozzle (43); the cooling nozzles (43) are evenly distributed on the air supply pipe (42); the evenly distributed cooling nozzles (43) are all connected to the air supply pipe (42); the air supply pipe (42) is in a "C" shape; the air supply pipe (42) semi-encloses the product assembly after brazing.

2. The cooling device for blanking product assembly after brazing according to claim 1, characterized in that: The guide rod (22) is mounted on the vertical plate (2), and a driving motor (23) is arranged on the vertical plate (2). The driving motor (23) drives the transmission screw rod (21) to rotate.

3. The cooling device for blanking product assembly after brazing according to claim 1, characterized in that: The air supply pipe (42) is fixed on the linkage seat (3) via a limiting frame (44), wherein the limiting frame (44) is installed on the linkage seat (3), and the limiting frame (44) is connected to the air supply pipe (42).

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