Blow molding air conditioner air pipe cooling device

Abstract

The utility model belongs to the technical field of cooling devices, and particularly relates to an air pipe cooling device of a blow molding air conditioner, which comprises a driving assembly and a plurality of cabinet type heat dissipation fans, and is characterized in that the plurality of cabinet type heat dissipation fans are arranged in two rows, the two rows of cabinet type heat dissipation fans are respectively arranged on two sides of the driving assembly, and the cabinet type heat dissipation fans are connected with the driving assembly. A clamping assembly used for clamping an air pipe is arranged at the bottom end of the driving assembly, a conveying belt is arranged below the driving assembly, and the conveying belt is arranged on one side of the cabinet type cooling fan at the tail end. According to the utility model, the driving assembly drives the clamping assembly to move back and forth, the clamping assembly is used for cutting off the connection between the blow-molded air pipe and the blow molding material and clamping the cut air pipe, the driving assembly drives the clamping assembly and the air pipe to move towards the conveying belt, and the cabinet type cooling fan cools the air pipe when the air pipe passes through the cabinet type cooling fan. The air pipe is cooled in the conveying process, and the cooling efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of cooling devices, specifically relating to a cooling device for blow-molded air conditioner ducts. Background Technology

[0002] When the compressor of a vehicle air conditioner is working, it draws in low-temperature, low-pressure gaseous refrigerant from the evaporator. After compression, the temperature and pressure of the refrigerant increase, and it is sent into the condenser. In the condenser, the high-temperature, high-pressure gaseous refrigerant transfers heat to the outside air passing through the condenser and liquefies, becoming a liquid. The air duct is a pipe used to transfer hot and cold air. The air ducts of vehicle air conditioners are generally produced by blow molding.

[0003] The commonly used duct cooling device is a fan. During cooling, the blow-molded duct is first transferred from the blow molding machine to the front of the fan. After a certain period of cooling, it is collected and placed on a conveyor belt to be conveyed forward. In this process, the steps of transferring the duct and cooling the duct are independent of each other, which requires a long time for cooling and affects the cooling efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a blow-molded air conditioner duct cooling device that cools the duct during transportation, thereby improving cooling efficiency and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a blow-molded air conditioner duct cooling device, comprising a drive assembly and a cabinet-type cooling fan, characterized in that: there are several cabinet-type cooling fans, arranged in two rows, with the two rows of cabinet-type cooling fans respectively disposed on both sides of the drive assembly; a clamping assembly for holding the duct is disposed at the bottom of the drive assembly; a conveyor belt is disposed below the drive assembly, and the conveyor belt is disposed on one side of the tail cabinet-type cooling fan.

[0006] Furthermore, the drive assembly includes a track with a through groove at its bottom end. Two corresponding load trolleys are arranged inside the track. A connecting piece is slidably connected inside the through groove. The bottom end of the load trolley is fixedly connected to the top end of the connecting piece. A lead screw is rotatably connected inside the track. The lead screw is threadedly connected to the two load trolleys. A forward and reverse motor is fixedly connected to one end of the track. The output shaft of the forward and reverse motor is fixedly connected to one end of the lead screw.

[0007] Furthermore, the clamping assembly includes a base frame, the top end of which is fixedly connected to the bottom end of the connecting piece, and movable plates are provided on both sides of the base frame.

[0008] Furthermore, both sides of the base frame are fixedly connected with equally spaced inserts, and the side wall of the movable plate is provided with equally spaced circular holes. The inserts are slidably connected inside the corresponding circular holes. Both sides of the base frame are fixedly connected with protruding plates, and the side wall of the movable plate is provided with sliding grooves. The two protruding plates are slidably connected inside the two sliding grooves respectively.

[0009] Furthermore, the base frame has a mounting groove at its bottom end, and a driving block is slidably connected inside the mounting groove. Both sides of the mounting groove have strip grooves, and both sides of the driving block have sliders. The two sliders are slidably connected inside the two strip grooves respectively. One end of the mounting groove is fixedly connected to an end plate, and an electric telescopic rod is provided in the middle of the end plate. One end of the electric telescopic rod is fixedly connected to one end of the driving block. Two corresponding connecting rods are rotated on both sides of the bottom end of the driving block, and one end of the connecting rod is rotatably connected to the bottom end of the corresponding movable plate.

[0010] Furthermore, an extension plate is fixedly connected to one end of the movable plate, and a cutter is provided on the top of one side of the extension plate, with two cutters correspondingly arranged.

[0011] Furthermore, the bottom of one side of the extension plate is a clamping part, the distance between one side of the clamping part and the corresponding cutting blade side is 3-6 mm, and one side of the clamping part is provided with anti-slip texture.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the driving component drives the clamping component to move back and forth, the clamping component is used to cut off the connection between the blown air duct and the blown plastic, and clamp the cut air duct, the driving component drives the clamping component and the air duct to move towards the conveyor belt, the cabinet cooling fan cools the air duct when passing through the cabinet cooling fan, the air duct is cooled during transportation, and the cooling efficiency is improved. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a three-dimensional structural diagram of the drive component of this utility model;

[0015] Figure 3 This is a three-dimensional structural diagram of the clamping component of this utility model.

[0016] The attached diagram lists the components represented by each number as follows:

[0017] 1. Drive assembly; 11. Track; 12. Through slot; 13. Load trolley; 14. Lead screw; 15. Connecting plate; 16. Forward and reverse motor; 2. Cabinet-type cooling fan; 3. Clamping assembly; 31. Base frame; 32. Movable plate; 33. Insert post; 34. Round hole; 35. Protruding plate; 36. Slide groove; 37. Drive block; 38. Placement slot; 310. Strip groove; 311. Sliding bar; 312. Connecting rod; 313. End plate; 314. Electric telescopic rod; 315. Extension plate; 316. Cutter; 317. Anti-slip texture; 4. Conveyor belt. Detailed Implementation

[0018] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0019] like Figure 1 As shown, a blow-molded air conditioner duct cooling device includes a drive assembly 1 and a cabinet-type cooling fan 2. There are several cabinet-type cooling fans 2, which are arranged in two rows. The two rows of cabinet-type cooling fans 2 are respectively arranged on both sides of the drive assembly 1. A clamping assembly 3 for clamping the air duct is provided at the bottom of the drive assembly 1. A conveyor belt 4 is provided below the drive assembly 1 and is located on one side of the cabinet-type cooling fan 2 at the tail end.

[0020] According to the above structure, during use, the clamping component 3 is driven to move back and forth by the drive component 1. The clamping component 3 is used to cut off the connection between the blown air duct and the blown plastic and to clamp the cut air duct. The drive component 1 drives the clamping component 3 and the air duct to move towards the conveyor belt 4. When passing through the cabinet cooling fan 2, the cabinet cooling fan 2 cools the air duct. The air duct is cooled during transportation, which improves the cooling efficiency.

[0021] like Figure 2 As shown, the drive assembly 1 includes a track 11, a through groove 12 at the bottom of the track 11, two corresponding load trolleys 13 are arranged inside the track 11, a connecting piece 15 is slidably connected inside the through groove 12, the bottom end of the load trolley 13 is fixedly connected to the top end of the connecting piece 15, a lead screw 14 is rotatably connected inside the track 11, the lead screw 14 is threadedly connected to the two load trolleys 13, and a forward and reverse motor 16 is fixedly connected to one end of the track 11, the output shaft of the forward and reverse motor 16 is fixedly connected to one end of the lead screw 14.

[0022] According to the above structure, the forward and reverse motor 16 is started to drive the lead screw 14 to rotate. Through the transmission of the load trolley 13, the connecting piece 15 moves along the length direction of the track 11. By controlling the forward and reverse rotation of the forward and reverse motor 16, the connecting piece 15 is driven to move back and forth.

[0023] like Figure 3 As shown, the clamping assembly 3 includes a base frame 31, the top of which is fixedly connected to the bottom of the connecting piece 15. Movable plates 32 are provided on both sides of the base frame 31, and equally spaced insertion posts 33 are fixedly connected to both sides of the base frame 31. Circular holes 34 are equally spaced on the sidewalls of the movable plates 32, and the insertion posts 33 are slidably connected inside the corresponding circular holes 34. Protruding plates 35 are fixedly connected to both sides of the base frame 31, and sliding grooves 36 are provided on the sidewalls of the movable plates 32. Two protruding plates 35 are slidably connected inside the two sliding grooves 36 respectively. A placement groove 38 is provided at the bottom of the base frame 31. The internal sliding connection of the mounting groove 38 is a drive block 37. Both sides of the mounting groove 38 are provided with strip grooves 310. Both sides of the drive block 37 are provided with sliders 311. The two sliders 311 are slidably connected inside the two strip grooves 310 respectively. One end of the mounting groove 38 is fixedly connected to an end plate 313. An electric telescopic rod 314 is provided in the middle of the end plate 313. One end of the electric telescopic rod 314 is fixedly connected to one end of the drive block 37. Both sides of the bottom end of the drive block 37 are rotated by two corresponding connecting rods 312. One end of the connecting rod 312 is rotatably connected to the bottom end of the corresponding movable plate 32.

[0024] According to the above structure, after the connecting piece 15 moves, it drives the base frame 31 to move. When it is necessary to clamp the air duct, it drives the base frame 31 to approach the top of the blow molding machine. Then, by retracting the electric telescopic rod 314, it pulls the drive block 37 to approach the end plate 313. Through the transmission of the connecting rod 312, it pulls the two movable plates 32 closer to each other. When the movable plate 32 moves, the insert 33 slides along the round hole 34, and the protruding plate 35 slides along the slide groove 36, which improves the stability of the movable plate 32 when it moves.

[0025] like Figure 3 As shown, an extension plate 315 is fixedly connected to one end of the movable plate 32. A cutter 316 is provided on the top of one side of the extension plate 315. Two cutters 316 are provided correspondingly. The bottom of one side of the extension plate 315 is a clamping part. The distance between one side of the clamping part and the corresponding side of the cutter 316 is 3-6 mm. Anti-slip texture 317 is provided on one side of the clamping part.

[0026] According to the above structure, the two movable plates 32 move closer to each other, and the cutter 316 cuts the connection between the top of the air duct and the blown plastic. After cutting, the two clamping parts clamp the top of the air duct and then drive the base frame 31 to move closer to the conveyor belt 4. When the base frame 31 moves, the cabinet-type cooling fan 2 cools the air duct. After the air duct moves above the conveyor belt 4, the extension electric telescopic rod 314 drives the drive block 37 away from the end plate 313, thereby driving the two movable plates 32 to move away from each other, and then placing the air duct on the conveyor belt 4.

[0027] The working principle of this utility model is as follows: During use, the drive assembly 1 drives the clamping assembly 3 to move back and forth. The clamping assembly 3 is used to cut off the connection between the blow-molded air duct and the blown plastic, and clamp the cut air duct. The drive assembly 1 drives the clamping assembly 3 and the air duct to move towards the conveyor belt 4. When passing the cabinet cooling fan 2, the cabinet cooling fan 2 cools the air duct. The air duct is cooled during transportation, improving cooling efficiency. The forward and reverse motor 16 is started to drive the lead screw 14 to rotate. Through the transmission of the load trolley 13, the connecting piece 15 moves along the length direction of the track 11. By controlling the forward and reverse rotation of the forward and reverse motor 16, the connecting piece 15 moves back and forth. After the connecting piece 15 moves, it drives the base frame 31 to move. When it is necessary to clamp the air duct, the base frame 31 is moved close to the top of the blow molding machine, and then... The electric telescopic rod 314 is retracted, pulling the drive block 37 closer to the end plate 313. Through the transmission of the connecting rod 312, the two movable plates 32 are pulled closer to each other. When the movable plates 32 move, the insert 33 slides along the round hole 34, and the protruding plate 35 slides along the slide groove 36, improving the stability of the movable plates 32 when they move. When the two movable plates 32 move closer to each other, the cutter 316 cuts the connection between the top of the air duct and the blown plastic. After cutting, the two clamping parts clamp the top of the air duct and then drive the base frame 31 closer to the conveyor belt 4. When the base frame 31 moves, the cabinet-type cooling fan 2 cools the air duct. After the air duct moves above the conveyor belt 4, the electric telescopic rod 314 is extended to drive the drive block 37 away from the end plate 313, thereby driving the two movable plates 32 away from each other, and then placing the air duct on the conveyor belt 4.

[0028] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A blow-molded air conditioner duct cooling device, comprising a drive assembly (1) and a cabinet-type cooling fan (2), characterized in that: There are several cabinet-type cooling fans (2), and the several cabinet-type cooling fans (2) are arranged in two rows. The two rows of cabinet-type cooling fans (2) are respectively arranged on both sides of the drive assembly (1). The bottom end of the drive assembly (1) is provided with a clamping assembly (3) for clamping the air duct. A conveyor belt (4) is provided below the drive assembly (1). The conveyor belt (4) is arranged on one side of the tail cabinet-type cooling fan (2).

2. The blow-molded air conditioner duct cooling device according to claim 1, characterized in that: The drive assembly (1) includes a track (11), the bottom end of which is provided with a through groove (12). Two corresponding load trolleys (13) are provided inside the track (11). A connecting piece (15) is slidably connected inside the through groove (12). The bottom end of the load trolley (13) is fixedly connected to the top end of the connecting piece (15). A lead screw (14) is rotatably connected inside the track (11). The lead screw (14) is threadedly connected to the two load trolleys (13). A forward and reverse motor (16) is fixedly connected to one end of the track (11). The output shaft of the forward and reverse motor (16) is fixedly connected to one end of the lead screw (14).

3. The blow-molded air conditioner duct cooling device according to claim 2, characterized in that: The clamping assembly (3) includes a base frame (31), the top end of which is fixedly connected to the bottom end of the connecting piece (15), and movable plates (32) are provided on both sides of the base frame (31).

4. A blow-molded air conditioner duct cooling device according to claim 3, characterized in that: Both sides of the base frame (31) are fixedly connected with equally spaced inserts (33), and the side wall of the movable plate (32) is provided with equally spaced circular holes (34). The inserts (33) are slidably connected inside the corresponding circular holes (34). Both sides of the base frame (31) are fixedly connected with protruding plates (35), and the side wall of the movable plate (32) is provided with sliding grooves (36). The two protruding plates (35) are slidably connected inside the two sliding grooves (36).

5. A blow-molded air conditioner duct cooling device according to claim 4, characterized in that: The base frame (31) has a mounting groove (38) at its bottom end. A drive block (37) is slidably connected inside the mounting groove (38). A strip groove (310) is provided on both sides of the mounting groove (38). A slider (311) is provided on both sides of the drive block (37). The two sliders (311) are slidably connected inside the two strip grooves (310). An end plate (313) is fixedly connected to one end of the mounting groove (38). An electric telescopic rod (314) is provided in the middle of the end plate (313). One end of the electric telescopic rod (314) is fixedly connected to one end of the drive block (37). Two corresponding connecting rods (312) are rotated on both sides of the bottom end of the drive block (37). One end of the connecting rod (312) is rotatably connected to the bottom end of the corresponding movable plate (32).

6. A blow-molded air conditioner duct cooling device according to claim 5, characterized in that: One end of the movable plate (32) is fixedly connected to an extension plate (315), and a cutter (316) is provided on the top of one side of the extension plate (315), with two cutters (316) being provided correspondingly.

7. A blow-molded air conditioner duct cooling device according to claim 6, characterized in that: The bottom of one side of the extension plate (315) is a clamping part, and the distance between one side of the clamping part and the corresponding cutter (316) is 3-6 mm. One side of the clamping part is provided with anti-slip texture (317).

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