Blowing auxiliary cooling mechanism for automobile interior felt forming part mold

Abstract

The utility model relates to a blowing auxiliary cooling mechanism for an automobile interior felt forming part mold. The blowing auxiliary cooling mechanism comprises a blowing joint (1), a main air pipeline (2), a mold core part (3), an air pipe joint (5) and an air pipe (6), wherein an air blowing connector (1) is arranged on the outer side of the right side of the mold core part (3), a main air pipeline (2) is arranged on the inner side of the right side of the mold core part (3), and the air blowing connector (1) is connected to the main air pipeline (2) in a penetrating mode; a plurality of air pipes (6) are connected to the outer side of the main air pipeline (2) in a penetrating manner, air pipe joints (5) are mounted at the bottoms of the air pipes (6), and air outlets of the air pipe joints (5) face automotive interior felt in the mold core part (3). In order to improve the cooling effect, air blowing cooling is added on the basis of a water cooling system, namely air is blown to a product while water cooling is carried out, so that the purpose of rapidly cooling the product is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive interior felt forming, in particular to a blowing-assisted cooling mechanism for a mold of an automotive interior felt forming part. Background Art

[0002] In the production process of automotive interior parts, products made of felt need to be cooled during the forming process. Generally, the cooling system is a water cooling system, but a simple water cooling system is not sufficient to quickly cool felt products. Summary of the Utility Model

[0003] In order to solve the problems existing in the above-mentioned prior art, the utility model provides a blowing-assisted cooling mechanism for a mold of an automotive interior felt forming part.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] A blowing-assisted cooling mechanism for a mold of an automotive interior felt forming part includes a blowing joint 1, a main air pipe 2, a mold core part 3, an air pipe joint 5, and an air pipe 6; wherein: a blowing joint 1 is arranged on the outer side of the right side of the mold core part 3, a main air pipe 2 is arranged on the inner side of the right side of the mold core part 3, and the blowing joint 1 is connected through and to the main air pipe 2; several air pipes 6 are connected and penetrated on the outer side of the main air pipe 2, an air pipe joint 5 is installed at the bottom of the air pipe 6, and the air outlet of the air pipe joint 5 faces the automotive interior felt in the mold core part 3.

[0006] The utility model also has the following additional technical features:

[0007] As a further specific optimization of the technical solution of the utility model: a mold cooling water pipe 4 is arranged at the inner bottom side of the mold core part 3.

[0008] As a further specific optimization of the technical solution of the utility model: the blowing joint 1 is connected to an external air source device, and the air source device generates cold air and blows it towards the blowing joint 1 through a pipeline.

[0009] As a further specific optimization of the technical solution of the utility model: the main air pipe 2 is a PVC pipe, the front end of the main air pipe 2 is connected to the blowing joint 1, several through holes are arranged at the rear end of the main air pipe 2, and the through holes are connected to the air pipe joint 5 at the bottom through the air pipe 6; the function of the main air pipe 2 is to guide and blow the cold air towards the tail and both sides of the mold.

[0010] As a further specific optimization of the technical solution of the present utility model: the model of the air pipe joint 5 is a quick-connect air pipe joint of SMC, the threaded part of the air pipe joint 5 is fixed on the back surface of the mold core part 3 of the mold, and the tail of the air pipe joint 5 is connected to the main air pipe 2 through the air pipe 6.

[0011] As a further specific optimization of the technical solution of the present utility model: the air pipe 6 is an air pipe with a diameter of 6 mm.

[0012] Compared with the prior art, the present utility model has the following advantages:

[0013] To enhance the cooling effect, air blowing cooling is added on the basis of the water cooling system, that is, while water cooling, air is blown onto the product, so as to achieve the purpose of rapid cooling of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a top view structural schematic diagram of the present utility model;

[0015] Figure 2 It is a sectional view structural schematic diagram of the present utility model;

[0016] Figure 3 It is a partial enlarged structural schematic diagram of the present utility model.

[0017] Description of the reference numerals: air blowing joint 1, main air pipe 2, mold core part 3 of the mold, mold cooling water pipe 4, air pipe joint 5, air pipe 6. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The exemplary embodiments disclosed by the present utility model will be described in more detail below with reference to the drawings.

[0019] An air blowing assisted cooling mechanism for an automotive interior felt molding mold includes an air blowing joint 1, a main air pipe 2, a mold core part 3 of the mold, an air pipe joint 5, and an air pipe 6; wherein: a mold cooling water pipe 4 is arranged on the inner bottom side of the mold core part 3 of the mold.

[0020] An air blowing joint 1 is arranged on the outer side of the right side of the mold core part 3 of the mold, and the air blowing joint 1 is connected to an external air source device. The air source device generates cold air and blows it through a pipeline to the air blowing joint 1.

[0021] A main air pipe 2 is arranged on the inner side of the right side of the mold core part 3 of the mold, and the air blowing joint 1 is connected through the main air pipe 2; several air pipes 6 are connected and penetrated on the outer side of the main air pipe 2, and the air pipe 6 is an air pipe with a diameter of 6 mm.

[0022] The main air pipeline 2 is a PVC pipe. The front end of the main air pipeline 2 is connected to the blowing joint 1. A number of through holes are provided at the rear end of the main air pipeline 2, and the through holes are connected to the air pipe joint 5 at the bottom via the air pipe 6; the air outlet of the air pipe joint 5 faces the automotive interior felt in the mold core part 3 of the mold. The function of the main air pipeline 2 is to direct and blow cold air towards the tail and both sides of the mold.

[0023] The model of the air pipe joint 5 is a quick - connect air pipe joint of SMC. The threaded part of the air pipe joint 5 is fixed on the back surface of the mold core part 3 of the mold, and the tail of the air pipe joint 5 is connected to the main air pipeline 2 through the air pipe 6.

[0024] The blowing - assisted cooling mechanism is used in the operation process of the mold for automotive interior felt formed parts:

[0025] Before the mold production, connect the mold water circuit and the air circuit for blowing cooling. Place the heated product on the lower mold of the mold, and then perform mold closing and forming. At the same time, the equipment controls the cooling air circuit to start blowing cold air. After the mold holds pressure for a period of time, the blowing cooling is turned off, and at the same time, the mold is opened to take out the product.

[0026] The above - detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention.

Claims

1. An air blowing assisted cooling mechanism for a mold of an automotive interior felt forming part, characterized in that: It includes a blowing joint (1), a main air pipeline (2), a mold core part (3), an air pipe joint (5), and an air pipe (6); among them: a blowing joint (1) is arranged on the outer side of the right side of the mold core part (3), a main air pipeline (2) is arranged on the inner side of the right side of the mold core part (3), and the blowing joint (1) is connected through and to the main air pipeline (2); several air pipes (6) are connected and penetrated on the outer side of the main air pipeline (2), an air pipe joint (5) is installed at the bottom of the air pipe (6), and the air outlet of the air pipe joint (5) faces the automotive interior felt in the mold core part (3).

2. The air-blowing assisted cooling mechanism for the mold of the automotive interior felt forming part according to claim 1, characterized in that: A mold cooling water pipe (4) is arranged at the inner bottom side of the mold core part (3).

3. The air blowing assisted cooling mechanism for the mold of the automotive interior felt molding part according to claim 1, characterized in that: The blowing joint (1) is connected to an external air source device, and the air source device generates cold air and blows it towards the blowing joint (1) through a pipeline.

4. The blowing-assisted cooling mechanism for the mold of the automotive interior felt molding part according to claim 1, characterized in that: The main air pipeline (2) is a PVC pipe. The front end of the main air pipeline (2) is connected to the blowing joint (1), and several through holes are arranged at the rear end of the main air pipeline (2). The through holes are connected to the air pipe joint (5) at the bottom through the air pipe (6); the function of the main air pipeline (2) is to direct and blow the cold air towards the tail of the mold and both sides of the mold.

5. The blowing auxiliary cooling mechanism for the mold of the automotive interior felt molding part according to claim 1, characterized in that: The model of the air pipe joint (5) is a quick - insertion air pipe joint of SMC. The threaded part of the air pipe joint (5) is fixed on the back surface of the mold core part (3), and the tail of the air pipe joint (5) is connected to the main air pipeline (2) through the air pipe (6).

6. The air-blowing assisted cooling mechanism for the mold of the automotive interior felt molding part according to claim 1, wherein: The air pipe (6) is an air pipe with a diameter of 6 mm.

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