Cooling and shaping device for automobile bottom guard plate

Abstract

The utility model relates to the technical field of the automobile industry, and discloses an automobile bottom guard plate cooling and shaping device which comprises a machine body, two arc-shaped pipes are arranged in the machine body, a plurality of first atomizing nozzles distributed at equal intervals are installed on the outer surfaces of the two arc-shaped pipes, and two U-shaped pipes are installed on the inner bottom wall of the machine body; a plurality of second atomizing nozzles are installed on the outer surface of the U-shaped pipe, and two sets of symmetrical heat discharge holes are formed in the outer surface of the machine body. According to the cooling and shaping device for the automobile bottom protection plate, a water source doped with cooling airflow can be sprayed to a workpiece together through cooperation of an arc-shaped pipe, a U-shaped pipe, a first atomizing nozzle and a second atomizing nozzle, so that the workpiece can be rapidly cooled, and the cooling effect is improved through angle setting of the first atomizing nozzle and the second atomizing nozzle. Cold airflow can cover the surface of a workpiece, and meanwhile the airflow absorbing heat can be conveniently discharged out of a machine body through heat discharging holes.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of the automobile industry, in particular to a cooling and shaping device for an automobile bottom guard plate. BACKGROUND

[0002] The automobile industry is a comprehensive enterprise developed on the basis of many associated industries and related technologies. Many products of various departments are used on automobiles, and various processing technologies are required from blank processing to vehicle assembly. Automobile parts include thousands of different components, from large floor panels to small screws. The actual automobile production process is completed by cooperation of several different professional production plants (workshops).

[0003] The existing patent (publication number: CN216992743U) discloses a shaping device for automobile door guard plate processing. The technical scheme is as follows: a base is provided with a cold air box and a cooling box at the upper end, a placing frame is slidably connected in the cooling box, a placing plate is arranged in the placing frame, a sealing plate is connected to the outer end of the placing frame, a positioning mechanism is arranged on one side of the sealing plate, a total air pipe is connected to the upper end of the cold air box through a conduit, a plurality of branch pipes a are connected to the lower end of the total air pipe, the branch pipes a are extended into the cooling box, and a conveying pipe is connected to one end of the total air pipe. The shaping device has novel design, can ensure that each part of the door guard plate is uniformly contacted with cold air during air cooling shaping, thereby ensuring the shaping effect, and has stable working state, better shaping effect and improved practicability compared with the existing shaping device.

[0004] The above file fills the cold air flow into the cooling box to cool the workpiece in the cooling box during use, but the cold air flow is not discharged due to the sealing state of the cold air box during use, thereby affecting the cooling effect of the workpiece, and the cooling effect of the workpiece by the cold air flow is limited. Practical new type content

[0005] In view of the deficiencies of the prior art, the application provides a cooling and shaping device for an automobile bottom guard plate, which has the advantages of improving the cooling effect and solves the problems in the background art.

[0006] To achieve the above object, the application provides the following technical scheme: a cooling and shaping device for automobile bottom guard plate, comprising a machine body, two arc-shaped pipes are arranged in the machine body, a plurality of first atomizing nozzles are arranged on the outer surfaces of the two arc-shaped pipes in equal distance, two U-shaped pipes are arranged on the inner bottom wall of the machine body, a plurality of second atomizing nozzles are arranged on the outer surfaces of the U-shaped pipes, two groups of symmetrical heat exhausting holes are arranged on the outer surface of the machine body, a grid plate is arranged on the inner wall of the machine body, a fixing cylinder is fixedly connected to the upper surface of the grid plate, a suction disc is arranged on the upper surface of the fixing cylinder, a suction pipe is fixedly connected to the lower end of the suction disc, and the suction pipe penetrates through the fixing cylinder and the machine body.

[0007] Through the above scheme, the cooperation of the arc-shaped pipes, the U-shaped pipes, the first atomizing nozzles and the second atomizing nozzles can spray the water source together with the cooling air flow to the workpiece, so that the workpiece can be quickly cooled.

[0008] Further, two hollow support pieces are arranged on the upper surface of the grid plate, and the workpiece is arranged in the machine body, and the two hollow support pieces are in contact with the workpiece.

[0009] Through the above scheme, the hollow support pieces can not only support the workpiece, but also reduce the shielding of the air flow, so that the air flow can uniformly contact the workpiece.

[0010] Further, the outer surfaces of the two arc-shaped pipes are fixedly connected with connecting pieces, the inner wall of the machine body is rotatably connected with a threaded rod, the right end of the threaded rod is fixedly connected with the output end of an external motor, two symmetrical threaded grooves are arranged on the outer surface of the threaded rod, and the two connecting pieces are threadedly connected with the threaded grooves close to the connecting pieces.

[0011] Through the above scheme, the cooperation of the threaded grooves and the connecting pieces can make the two connecting pieces approach or move away synchronously, so that the air flow can be uniformly sprayed on the workpiece through the first atomizing nozzles.

[0012] Further, two limiting rods are fixedly connected to the outer surface of the machine body, and the two connecting pieces are slidably connected with the two limiting rods.

[0013] Through the above scheme, the limiting rods can limit the two connecting pieces, so that the two connecting pieces can stably slide in parallel, and the cooling air can be uniformly sprayed on the workpiece through the cooperation of the first atomizing nozzles.

[0014] Further, a cavity is arranged in the machine body, a water pump is arranged on the inner wall of the cavity, and the output end of the water pump is fixedly connected with the U-shaped pipes through a pipeline.

[0015] Through the above scheme, the water pump can extract the water source in the cavity and deliver it to the U-shaped tube, and through the cooperation of the second atomizing nozzle, the water source can be mixed with the cold air flow to uniformly cool the surface of the workpiece.

[0016] Further, the back of the body is mounted with a cold air box, and the output end of the cold air box is fixedly communicated with the U-shaped tube through a pipeline.

[0017] Through the above scheme, the installation of the cold air box can generate cold air flow and deliver it to the U-shaped tube, so that the cold air flow can be mixed with the water mist and sprayed onto the surface of the workpiece, thereby absorbing the heat of the workpiece surface.

[0018] Further, the outer surface of the U-shaped tube is fixedly communicated with a three-way pipe, both ends of the three-way pipe are fixedly communicated with flexible hoses, and the other ends of the two flexible hoses are fixedly communicated with the annular pipes close to them.

[0019] Through the above scheme, the installation of the flexible hose can facilitate the mutual separation of the two arc-shaped pipes, and at the same time, the two annular pipes can be kept in a state of communication, facilitating the injection of cold gas into the two arc-shaped pipes.

[0020] Further, the front of the body is hingedly connected with a sealing door, and the left side of the body is inserted with a filter plate.

[0021] Through the above scheme, the installation of the filter plate can filter the used water source, and the filtered water source can re-enter the cavity, thereby facilitating the reuse of the water source.

[0022] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0023] The automobile bottom guard plate cooling and shaping device can spray the water source mixed with the cooling air flow onto the workpiece through the cooperation of the arc-shaped pipe, the U-shaped tube, the first atomizing nozzle and the second atomizing nozzle, thereby rapidly cooling the workpiece. Through the setting of the angles of the first atomizing nozzle and the second atomizing nozzle, the cold air flow can cover the surface of the workpiece, and the heated air flow can be discharged from the body through the heat dissipation holes. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a sectional view of the overall structure of the present application;

[0025] Figure 2 It is a schematic view of the grid plate structure of the present application;

[0026] Figure 3 It is a schematic view of the overall structure of the present application Figure 1 ;

[0027] Figure 4 It is a schematic view of the overall structure of the present applicationFigure 2 .

[0028] In the figure:

[0029] 1, body; 2, arc-shaped pipe; 3, first atomizing nozzle; 4, U-shaped pipe; 5, second atomizing nozzle; 6, heat exhaust hole; 7, grid plate; 8, fixed cylinder; 9, suction cup; 10, air suction pipe; 11, hollow support; 12, workpiece; 13, connecting piece; 14, threaded rod; 15, threaded groove; 16, limiting rod; 17, cavity; 18, water pump; 19, cold air box; 20, three-way pipe; 21, flexible hose; 22, sealing door; 23, filter plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the present application.

[0031] Please refer to Figure 1 , Figure 2 and Figure 3 , a cooling and shaping device for automobile bottom guard plate in the embodiment, comprising a body 1, two arc-shaped pipes 2 are arranged in the body 1, a plurality of first atomizing nozzles 3 are arranged on the outer surfaces of the two arc-shaped pipes 2 at equal distances, two U-shaped pipes 4 are arranged on the inner bottom walls of the body 1, a plurality of second atomizing nozzles 5 are arranged on the outer surfaces of the U-shaped pipes 4, two groups of symmetrical heat exhaust holes 6 are arranged on the outer surfaces of the body 1, a grid plate 7 is arranged on the inner wall of the body 1, a fixed cylinder 8 is fixedly connected to the upper surface of the grid plate 7, a suction cup 9 is arranged on the upper surface of the fixed cylinder 8, an air suction pipe 10 is fixedly connected to the lower end of the suction cup 9, the air suction pipe 10 completely penetrates the fixed cylinder 8 and the body 1, and the cooperation of the arc-shaped pipes 2 and the U-shaped pipes 4, the first atomizing nozzles 3 and the second atomizing nozzles 5 can spray the water source together with the cooling air flow to the workpiece 12, so as to quickly cool the workpiece 12, and through the setting of the angles of the first atomizing nozzles 3 and the second atomizing nozzles 5, the cold air flow can cover the surface of the workpiece 12, and the heat-absorbed air flow can be discharged out of the body 1 through the heat exhaust holes 6.

[0032] Please refer to Figure 1 , Figure 2 and Figure 3The upper surface of the grid plate 7 is provided with two hollow support pieces 11, the inside of the machine body 1 is provided with a workpiece 12, the two hollow support pieces 11 are in contact with the workpiece 12, and the installation of the hollow support piece 11 can not only support the workpiece 12, but also can reduce the shielding of the airflow, so that the airflow can be in uniform contact with the workpiece 12, the outer surface of the two arc-shaped pipes 2 is fixedly connected with a connecting piece 13, the inner wall of the machine body 1 is rotatably connected with a threaded rod 14, the right end of the threaded rod 14 is fixedly connected with the output end of an external motor, the outer surface of the threaded rod 14 is provided with two symmetrical threaded grooves 15, and the two connecting pieces 13 are threadedly connected with the threaded grooves 15 close to them. The cooperation of the threaded grooves 15 and the connecting pieces 13 can make the two connecting pieces 13 approach or move away synchronously, so that the airflow can be uniformly sprayed on the workpiece 12 through the first atomizing nozzle 3, the outer surface of the machine body 1 is fixedly connected with two limiting rods 16, and the two connecting pieces 13 are slidably connected with the two limiting rods 16. The installation of the limiting rod 16 can limit the two connecting pieces 13, so that the two connecting pieces 13 can stably slide in parallel, and the cooperation of the first atomizing nozzle 3 can uniformly spray cold air on the workpiece 12.

[0033] Please refer to Figure 1 、 Figure 2 and Figure 4 The inside of the machine body 1 is provided with a cavity 17, the inner wall of the cavity 17 is provided with a water pump 18, the output end of the water pump 18 is fixedly communicated with the U-shaped pipe 4 through a pipeline, the water pump 18 can extract the water source in the cavity 17 and deliver it into the U-shaped pipe 4, and the cooperation of the second atomizing nozzle 5 can make the water source mixed with the cold airflow to uniformly cool the surface of the workpiece 12, the back of the machine body 1 is provided with a cold air box 19, the output end of the cold air box 19 is fixedly communicated with the U-shaped pipe 4 through a pipeline, the installation of the cold air box 19 can generate cold airflow and deliver the cold airflow into the U-shaped pipe 4, so that the cold airflow can be mixed with the water mist and sprayed on the surface of the workpiece 12, thereby adsorbing the heat on the surface of the workpiece 12, the outer surface of the U-shaped pipe 4 is fixedly communicated with a three-way pipe 20, the two ends of the three-way pipe 20 are fixedly communicated with flexible hoses 21, the other ends of the two flexible hoses 21 are fixedly communicated with the annular pipes close to them, the installation of the flexible hose 21 can facilitate the two arc-shaped pipes 2 to move away from each other, and at the same time can make the two annular pipes keep in a state of communication, facilitating the injection of cold gas into the two arc-shaped pipes, the front of the machine body 1 is hingedly connected with a sealing door 22, the left side of the machine body 1 is inserted with a filter plate 23, and the installation of the filter plate 23 can filter the used water source, and the filtered water source can re-enter the cavity 17, thereby facilitating the reuse of the water source.

[0034] The automobile bottom guard cooling and shaping device in the embodiment can spray the water source mixed with the cooling air flow to the workpiece 12, so that the workpiece 12 can be quickly cooled, and the angles of the first atomizing nozzle 3 and the second atomizing nozzle 5 are set, so that the cold air flow covers the surface of the workpiece 12, and the air flow after heat absorption is discharged from the body 1 through the heat exhaust hole 6.

[0035] The working principle of the above embodiment is as follows: when the workpiece is cooled, the workpiece is placed on the hollow support, the installation of the hollow support 11 can not only support the workpiece 12, but also reduce the shielding of the air flow, so that the air flow can uniformly contact the workpiece 12, then the cooperation of the external device and the suction pipe transmits the suction force to the suction disc, so that the suction disc can adsorb the lower end of the workpiece, and the workpiece can be stably placed on the hollow support, then the water pump is started and the water source in the cavity is delivered to the U-shaped pipe, at this time the cold air flow is generated in the cold air box and delivered to the U-shaped pipe, so that the second atomizing nozzle can atomize the water source, and the cold air flow and the water mist are sprayed on the workpiece, at the same time the cold air flow can be delivered to the two arc-shaped pipes through the three-way pipe and sprayed out from the plurality of first atomizing nozzles, at this time the motor outside can drive the threaded rod to rotate, so that the connecting piece can drive the arc-shaped pipe to swing under the cooperation of the threaded groove, so that the water mist and the air flow sprayed out from the first atomizing nozzle can be uniformly sprayed on the surface of the workpiece, through the setting of the angles of the first atomizing nozzle 3 and the second atomizing nozzle 5, the cold air flow can cover the surface of the workpiece 12, and the air flow after heat absorption can be discharged from the body 1 through the heat exhaust hole 6, the water source after use can be filtered by the filter plate and returned to the cavity, so as to facilitate the reuse of the water source.

[0036] It should be noted that, in the present document, the terms such as first and second, etc., are merely used to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0037] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary and that changes can be made in detail without departing from the principles and spirit of the application. The scope of the application is therefore defined by the appended claims and their equivalents.

Claims

1. An automobile underbody shield cooling and shaping device comprising a machine body (1), characterized in that: The inside of the machine body (1) is provided with two arc-shaped pipes (2), the outer surfaces of the two arc-shaped pipes (2) are both provided with a plurality of first atomizing nozzles (3) distributed at equal distances, the inner bottom wall of the machine body (1) is provided with two U-shaped pipes (4), the outer surface of the U-shaped pipe (4) is provided with a plurality of second atomizing nozzles (5), the outer surface of the machine body (1) is provided with two groups of symmetrical heat exhaust holes (6), the inner wall of the machine body (1) is provided with a grid plate (7), the upper surface of the grid plate (7) is fixedly connected with a fixed cylinder (8), the upper surface of the fixed cylinder (8) is provided with a suction disc (9), the lower end of the suction disc (9) is fixedly connected with a suction pipe (10), and the suction pipe (10) completely penetrates the fixed cylinder (8) and the machine body (1).

2. The cooling and shaping device for the underbody shield of an automobile according to claim 1, characterized in that: The upper surface of the grid plate (7) is provided with two hollow support pieces (11), and the inside of the machine body (1) is provided with a workpiece (12), and the two hollow support pieces (11) are in contact with the workpiece (12).

3. The cooling and shaping device for the underbody shield of an automobile according to claim 1, characterized in that: The outer surfaces of the two arc-shaped pipes (2) are both fixedly connected with connecting pieces (13), the inner wall of the machine body (1) is rotatably connected with a threaded rod (14), the right end of the threaded rod (14) is fixedly connected with the output end of an external motor, and the outer surface of the threaded rod (14) is provided with two symmetrical threaded grooves (15), and the two connecting pieces (13) are both threadedly connected with the threaded grooves (15) close to them.

4. The cooling and shaping device for the underbody shield of an automobile according to claim 3, characterized in that: The outer surface of the machine body (1) is fixedly connected with two limiting rods (16), and the two connecting pieces (13) are both slidably connected with the two limiting rods (16).

5. The cooling and shaping device for underbody shields according to claim 1, characterized in that: The inside of the machine body (1) is provided with a cavity (17), the inner wall of the cavity (17) is provided with a water pump (18), and the output end of the water pump (18) is fixedly communicated with the U-shaped pipe (4) through a pipeline.

6. The cooling and shaping device for underbody shields of a vehicle according to claim 1, characterized in that: The back surface of the machine body (1) is provided with a cold air box (19), and the output end of the cold air box (19) is fixedly communicated with the U-shaped pipe (4) through a pipeline.

7. The cooling and shaping device for underbody shields according to claim 1, characterized in that: The outer surface of the U-shaped pipe (4) is fixedly communicated with a three-way pipe (20), both ends of the three-way pipe (20) are fixedly communicated with telescopic hoses (21), and the other ends of the two telescopic hoses (21) are fixedly communicated with annular pipes close to them.

8. The cooling and shaping device for underbody shields according to claim 1, characterized in that: The front surface of the machine body (1) is hingedly provided with a sealing door (22), and the left surface of the machine body (1) is inserted with a filter plate (23).

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