Freezing air duct foam mold

Abstract

The utility model discloses a freezing air duct foam mold which comprises a base, a movable plate is arranged above the base, the upper end of the movable plate is fixedly connected with a mold body, and the upper end of the base is provided with a limiting mechanism used for limiting the mold body. A supporting mechanism used for supporting the mold body is arranged at the lower end of the moving plate, a fixing block is fixedly connected to the upper end of the base, a shaking mechanism used for shaking the mold body is arranged on the fixing block, and the shaking mechanism comprises a motor fixedly connected to the side wall of the fixing block; the tail end of an output shaft of the motor is fixedly connected with a rotating disc, and the end, close to the mold body, of the rotating disc is fixedly connected with a guide rod. By arranging the shaking mechanism, the mold body can be driven to move left and right, shaking of the mold body is achieved, materials in the mold body can be evenly shaken, and the situation that the machining effect is affected due to the fact that the materials are not evenly laid in the mold body is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of foam moulds, in particular to a foam mould for a freezing air duct. Background Art

[0002] The refrigeration duct is a kind of duct used in air conditioners, cold storage and other equipment. Its function is to evenly distribute the cold air to the space that needs to be cooled. The refrigeration duct is usually made of foam material, so a special foam mold is needed to make the refrigeration duct.

[0003] During the processing of the foam duct, the foam raw material needs to be placed in a mold for foaming to obtain a product. In the prior art, most traditional foam molds are placed directly on a workbench. After the material is injected, the lid is closed to complete the foaming. However, since the foam raw material has a certain viscosity, it cannot be evenly spread into the mold after being poured, resulting in a poor foaming effect. Therefore, the utility model proposes a freezing duct foam mold to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and the proposed freezing duct foam mold can drive the mold body to move left and right by setting a shaking mechanism, so as to shake the mold body, and can shake the material in the mold body evenly, so as to avoid the material not being evenly spread in the mold body, affecting the processing effect.

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

[0006] The freezing air duct foam mold includes a base, a movable plate is arranged above the base, the upper end of the movable plate is fixedly connected to the mold body, the upper end of the base is provided with a limiting mechanism for limiting the mold body, the lower end of the movable plate is provided with a supporting mechanism for supporting the mold body, the upper end of the base is fixedly connected to a fixed block, the fixed block is provided with a shaking mechanism for shaking the mold body, the shaking mechanism includes a motor fixedly connected to the side wall of the fixed block, the end of the output shaft of the motor is fixedly connected to a turntable, the end of the turntable close to the mold body is fixedly connected to a guide rod, the side wall of the mold body is provided with a guide groove, the guide rod is inserted in the guide groove and slidably connected thereto.

[0007] Preferably, the limiting mechanism comprises two symmetrically arranged fixing plates fixedly connected to the upper end of the base, two symmetrically arranged limiting rods are commonly fixedly connected between the two fixing plates, and both of the two limiting rods pass through the mold body and are slidably connected thereto.

[0008] Preferably, the supporting mechanism comprises two rollers mounted on the lower end of the movable plate, and the two rollers are symmetrically arranged.

[0009] Preferably, a cover plate is provided above the mold body, and the cover plate cooperates with the mold body.

[0010] Preferably, sealing rings are provided at the upper end of the mold body and the lower end of the cover plate, and the two sealing rings cooperate with each other.

[0011] Preferably, a non-slip pad is provided at the lower end of the base, and the material of the non-slip pad is rubber.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By setting a shaking mechanism, the output shaft of the driving motor rotates, driving the turntable to rotate. The rotation of the turntable can drive the guide rod on the turntable to rotate with the output shaft of the motor as the axis. Under the action of the guide rod, the guide rod moves in the guide groove, thereby driving the mold body to move left and right, realizing shaking of the mold body, and shaking the material in the mold body evenly, avoiding the material from being evenly spread into the mold body, affecting the processing effect.

[0014] 2. By setting a sealing ring, during processing, the cover plate is covered into the mold body. Under the action of the sealing ring, the mold body is sealed, which can greatly improve the sealing of the mold body during processing and prevent air from entering, resulting in more bubbles during foaming, affecting the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of the refrigeration air duct foam mold proposed by the utility model;

[0016] Figure 2 This is a side view of the refrigeration air duct foam mold proposed by the utility model;

[0017] Figure 3 The utility model provides a refrigeration air duct foam mold Figure 1 A magnified view of the structure at A;

[0018] Figure 4 The utility model provides a refrigeration air duct foam mold Figure 2 Enlarged view of the structure at B in the figure.

[0019] In the figure: 1 base, 2 fixed block, 3 cover plate, 4 sealing ring, 5 mold body, 6 fixed plate, 7 limit rod, 8 motor, 9 moving plate, 10 turntable, 11 guide rod, 12 guide groove, 13 roller. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0021] Reference Figure 1-4 The freezing air duct foam mold includes a base 1, a movable plate 9 is arranged above the base 1, and a mold body 5 is fixedly connected to the upper end of the movable plate 9. A limiting mechanism for limiting the mold body 5 is arranged at the upper end of the base 1, and the limiting mechanism includes two symmetrically arranged fixed plates 6 fixedly connected to the upper end of the base 1, and two symmetrically arranged limiting rods 7 are commonly fixedly connected between the two fixed plates 6. The two limiting rods 7 both pass through the mold body 5 and are slidably connected thereto. Under the action of the limiting rods 7, the mold body 5 is limited, thereby improving the stability of the mold body 5 during movement.

[0022] In the utility model, a supporting mechanism for supporting the mold body 5 is provided at the lower end of the movable plate 9, a fixed block 2 is fixedly connected to the upper end of the base 1, and a shaking mechanism for shaking the mold body 5 is provided on the fixed block 2. The shaking mechanism includes a motor 8 fixedly connected to the side wall of the fixed block 2, a turntable 10 is fixedly connected to the end of the output shaft of the motor 8, and a guide rod 11 is fixedly connected to one end of the turntable 10 close to the mold body 5. A guide groove 12 is opened on the side wall of the mold body 5, and the guide rod 11 is inserted into the guide groove 12 and slidably connected thereto.

[0023] In the utility model, the supporting mechanism includes two rollers 13 installed at the lower end of the movable plate 9, the two rollers 13 are symmetrically arranged, a cover plate 3 is arranged above the mold body 5, the cover plate 3 cooperates with the mold body 5, and a sealing ring 4 is arranged at the upper end of the mold body 5 and the lower end of the cover plate 3. The two sealing rings 4 cooperate with each other, and the rollers 13 can support the movable plate 9 and the mold body 5, and at the same time can improve the stability of movement during the reciprocating movement of the movable plate 9.

[0024] In the present invention, an anti-skid pad is arranged at the lower end of the base 1. The material of the anti-skid pad is rubber. The anti-skid pad can increase the friction between the base 1 and the ground, thereby improving the stability of the device.

[0025] When the utility model is used, the material to be foamed is first poured into the mold body 5, and then the cover plate 3 is covered. After the cover is closed, the motor 8 on the fixed block 2 is started to rotate the output shaft of the motor 8, driving the turntable 10 to rotate, thereby driving the guide rod 11 on the side wall of the turntable 10 to rotate with the output shaft of the motor 8 as the axis. The guide rod 11 slides in the guide groove 12, and can push the mold body 5 to move back and forth left and right, thereby shaking the mold body 5 and the raw materials in the mold body 5. The raw materials are shaken evenly and evenly spread into the mold body 5, which can greatly improve the foaming effect. In the process of closing the cover, the two sealing rings 4 fit tightly, which can improve the sealing effect of the mold body 5, thereby effectively preventing air from entering the mold body 5 during the foaming process, resulting in bubbles in the material during foaming, affecting the quality of the product.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A freezing air duct foam mold, comprising a base (1), characterized in that: A movable plate (9) is arranged above the base (1), the upper end of the movable plate (9) is fixedly connected to the mold body (5), the upper end of the base (1) is provided with a limiting mechanism for limiting the mold body (5), the lower end of the movable plate (9) is provided with a supporting mechanism for supporting the mold body (5), the upper end of the base (1) is fixedly connected to a fixed block (2), the fixed block (2) is provided with a shaking mechanism for shaking the mold body (5), the shaking mechanism comprises a motor (8) fixedly connected to the side wall of the fixed block (2), the end of the output shaft of the motor (8) is fixedly connected to a turntable (10), the end of the turntable (10) close to the mold body (5) is fixedly connected to a guide rod (11), the side wall of the mold body (5) is provided with a guide groove (12), the guide rod (11) is inserted into the guide groove (12) and is slidably connected thereto.

2. The freezing air duct foam mold according to claim 1, characterized in that: The limiting mechanism comprises two symmetrically arranged fixing plates (6) fixedly connected to the upper end of the base (1), two symmetrically arranged limiting rods (7) fixedly connected between the two fixing plates (6), and the two limiting rods (7) both pass through the mold body (5) and are slidably connected thereto.

3. The freezing air duct foam mold according to claim 2, characterized in that: The supporting mechanism comprises two rollers (13) mounted on the lower end of the moving plate (9), and the two rollers (13) are symmetrically arranged.

4. The freezing air duct foam mold according to claim 3, characterized in that: A cover plate (3) is arranged above the mold body (5), and the cover plate (3) matches the mold body (5).

5. The freezing air duct foam mold according to claim 4, characterized in that: The upper end of the mold body (5) and the lower end of the cover plate (3) are both provided with sealing rings (4), and the two sealing rings (4) are matched with each other.

6. The freezing air duct foam mold according to claim 5, characterized in that: The lower end of the base (1) is provided with an anti-skid pad, and the material of the anti-skid pad is rubber.

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