Polystyrene foam material foaming equipment

Abstract

The utility model discloses foaming equipment for polystyrene foam materials, and relates to the technical field of foaming of foam materials. The foaming device comprises a base, a foaming tank is fixedly mounted at the top of the base, the top of the foaming tank is communicated with a feeding port, a steam input device is arranged at the top of the base and communicated with the foaming tank, and a gas guide assembly is arranged at the bottom of an inner cavity of the foaming tank and communicated with the feeding port. And an air guide plate is fixedly mounted in the inner cavity of the foaming tank and located above the air guide assembly. The steam guiding assembly is started, rotates and uniformly guides steam generated by the steam input equipment, specifically, the steam guiding assembly can change the flowing direction and speed of the steam so that the steam can be uniformly distributed to the steam guiding plate, the steam is further uniformly guided to foam raw materials through the steam guiding plate, and the foam raw materials are uniformly distributed. The foam raw materials can be in full contact with the steam, and the situation that the local steam concentration is too high or insufficient is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to foamed material foaming technical field, specifically, especially relates to a polystyrene foamed material foaming equipment. BACKGROUND

[0002] Polystyrene foamed material due to its light, heat insulation, shock absorption and other excellent characteristics, in packaging, building, thermal insulation and many other fields play a vital role. The main function of polystyrene foamed material foaming equipment is to convert polystyrene raw materials into foamed material with specific performance.

[0003] In the traditional foaming equipment, on the one hand, due to the flow distribution of steam in the foaming tank is difficult to control, often appear local steam concentration is too high and other areas steam is insufficient. This makes the foam raw material in the high steam concentration area is overheated, may lead to local burning, metamorphic, affect the quality of foam products. On the other hand, the area of steam shortage, foam raw materials can not get enough heat, foaming effect is poor, resulting in low foaming rate of product, density is not uniform.

[0004] In view of the problems in the related art, so far no effective solution has been proposed. UTILITY MODEL CONTENT

[0005] In view of the problems in the related art, the utility model provides a polystyrene foamed material foaming equipment to overcome the above technical problems existing in the prior art.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0007] The utility model discloses a polystyrene foamed material foaming equipment, including base, the top of base is fixedly installed with foaming tank, the top of foaming tank is connected with feeding port, the top of base is equipped with steam input equipment, steam input equipment is linked with foaming tank, the inner chamber bottom of foaming tank is equipped with gas guide subassembly, the inner chamber of foaming tank and the top of gas guide subassembly are fixedly installed with gas guide plate above, the top of gas guide subassembly and the top of gas guide plate are equipped with ascending subassembly above, the top of ascending subassembly is equipped with stirring subassembly;

[0008] Start the rotation of the gas guide subassembly to uniformly guide the steam generated by the steam input equipment to the gas guide plate, and then guide the steam to the foam raw material through the gas guide plate. The gas guide subassembly also drives the rotation of the ascending subassembly to make the foam raw material rise, and drives the rotation of the stirring subassembly to stir the foam raw material.

[0009] Further, the bottom four corners of the base are fixedly installed with supporting legs, one end of the steam input device is communicated with a breather pipe, and the other end of the breather pipe is communicated with the foaming tank.

[0010] Further, the air guide assembly comprises a driving motor fixedly installed on the foaming tank, an output shaft fixedly installed at the output end of the driving motor, and the output shaft penetrating through the bottom of the foaming tank and extending into the inner cavity of the foaming tank.

[0011] Further, a fixing block is fixedly installed on the circumferential surface of the output shaft and located above the bottom of the inner cavity of the foaming tank and below the air guide plate, and a plurality of air guide pieces are arranged on the outer wall of the fixing block.

[0012] Further, the air guide plate is conical, and a plurality of air guide holes are formed in the air guide plate.

[0013] Further, the ascending assembly comprises a fixing cylinder fixedly installed on the top of the air guide plate, a rotating shaft fixedly installed with the output shaft, the rotating shaft penetrating through the air guide plate and extending above the air guide plate, and a dragon blade fixedly installed at the top of the rotating shaft and located in the inner cavity of the fixing cylinder and extending above the fixing cylinder.

[0014] Further, the stirring assembly comprises a connecting shaft fixedly installed at the top of the dragon blade, a connecting rod fixedly installed at the top of the connecting shaft, and a plurality of stirring rods fixedly installed on the outer wall of the connecting rod and located around the fixing cylinder.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model discloses a starting air guide assembly, which rotates and uniformly guides the steam generated by the steam input device.

[0017] 2. The ascending assembly of the utility model makes the foaming raw material ascend during rotation, avoids the foaming raw material on the air guide plate from being heated and expanded, and makes the foaming raw material above not be heated, so that the foaming raw material at different positions has the opportunity to contact the steam, further improves the uniformity of the contact between the steam and the foaming raw material, and the air guide assembly also drives the stirring assembly to rotate.

[0018] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the utility model embodiments, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described in the following embodiment only constitute some of the embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is a perspective view of the utility model;

[0021] Figure 2 It is a schematic view of the feed inlet of the utility model;

[0022] Figure 3 It is a schematic view of the ascending assembly of the utility model;

[0023] Figure 4 It is a schematic view of the rotating shaft of the utility model;

[0024] Figure 5 It is a schematic view of the connecting shaft of the utility model;

[0025] Figure 6 It is a schematic view of the fixed block of the utility model.

[0026] In the drawings, the component list represented by each number is as follows:

[0027] 1, base; 101, support leg; 2, foaming tank; 201, feed inlet; 3, steam input device; 301, air pipe; 4, air guide assembly; 401, driving motor; 402, output shaft; 403, fixed block; 404, air guide piece; 5, air guide plate; 501, air guide hole; 6, ascending assembly; 601, fixed cylinder; 602, rotating shaft; 603, dragon blade; 7, stirring assembly; 701, connecting shaft; 702, connecting rod; 703, stirring rod. DETAILED DESCRIPTION

[0028] The technical solutions in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments only constitute some of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model protection.

[0029] In the description of the utility model, it is understood that the terms "opening", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated component or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] Please refer to Figures 1-6 The utility model discloses a polystyrene foam material foaming equipment, including base (1), the top of base (1) is fixedly installed with foaming jar (2), the top of base (1) is equipped with steam input equipment (3), steam input equipment (3) with foaming jar (2) is linked together, the inner chamber bottom of foaming jar (2) is equipped with gas guide subassembly (4), the inner chamber of foaming jar (2) and located the top of gas guide subassembly (4) is fixedly installed with gas guide plate (5), the top of gas guide subassembly (4) and located the top of gas guide plate (5) is equipped with ascending subassembly (6), the top of ascending subassembly (6) is equipped with stirring subassembly (7),

[0031] The gas guide subassembly (4) is started to rotate to direct the steam generated by the steam input equipment (3) uniformly to the gas guide plate (5), and then to the foam raw material through the gas guide plate (5), the gas guide subassembly (4) also drives the ascending subassembly (6) to rotate to make the foam raw material rise, and drives the stirring subassembly (7) to rotate to stir the foam raw material.

[0032] The base (1) provides stable support for the entire equipment, the foaming jar (2) is the main place for polystyrene foam material to carry out foaming reaction. The steam input equipment (3) delivers steam into the foaming jar (2), and the gas guide subassembly (4) is started to rotate and uniformly guide the steam generated by the steam input equipment (3). Specifically, the gas guide subassembly (4) can change the flow direction and speed of the steam, so that it is uniformly distributed to the gas guide plate (5). The gas guide plate (5) further uniformly guides the steam to the foam raw material, ensuring that the foam raw material can fully contact the steam, avoiding the situation that the local steam concentration is too high or insufficient.

[0033] At the same time, the gas guide subassembly (4) also drives the ascending subassembly (6) to rotate. The ascending subassembly (6) makes the foam raw material rise during rotation, avoiding the situation that the foam raw material above cannot be heated after being heated and expanded on the gas guide plate (5), so that the foam raw material at different positions has the opportunity to contact the steam, further improving the uniformity of the contact between the steam and the foam raw material. Moreover, the gas guide subassembly (4) also drives the stirring subassembly (7) to rotate. The stirring subassembly (7) stirs the foam raw material, making the foam raw material continuously move in the foaming jar (2), avoiding the raw material from accumulating in one place, thereby ensuring that the foam raw material can be heated more uniformly.

[0034] In one embodiment, for the above-mentioned base (1), support legs (101) are fixedly installed at the four corners of the bottom of the base (1), the top of the foaming tank (2) is connected to a feed port (201), one end of the steam input device (3) is connected to a vent pipe (301), and the other end of the vent pipe (301) is connected to the foaming tank (2).

[0035] The support legs (101) at the bottom of the base (1) provide stable support for the entire device, ensuring that the device does not shake during operation. The foaming tank (2) is the main place for foaming polystyrene foam material. The feed port (201) at the top is used to feed the polystyrene raw material into the foaming tank (2), and then drop it onto the air guide plate (5).

[0036] The steam input device (3) generates steam, which is transported to the foaming tank (2) through the vent pipe (301). The vent pipe (301) serves to connect the steam input device (3) and the foaming tank (2), ensuring that the steam can smoothly enter the foaming tank (2) from the steam input device (3), thereby providing the necessary heat for the foaming of the polystyrene raw material.

[0037] In one embodiment, for the above-mentioned air guide component (4), the air guide component (4) includes a drive motor (401), the drive motor (401) is fixedly mounted on the foaming tank (2), and an output shaft (402) is fixedly mounted on the output end of the drive motor (401), and the output shaft (402) passes through the bottom of the foaming tank (2) and extends to the inner cavity of the foaming tank (2).

[0038] A fixed block (403) is fixedly installed on the circumferential surface of the output shaft (402) and located above the bottom of the inner cavity of the foaming tank (2) and below the air guide plate (5). The outer wall of the fixed block (403) is arrayed with a plurality of air guide plates (404).

[0039] The air guide plate (5) is arranged in a conical shape, and a plurality of air guide holes (501) are provided on the air guide plate (5).

[0040] The driving motor (401) is fixedly mounted on the foaming tank (2) as a power source to ensure its stable operation. When the driving motor (401) is started, it drives the output shaft (402) to rotate. The output shaft (402) penetrates the bottom of the foaming tank (2) and extends to the inner cavity of the foaming tank (2), so that it can transmit power inside the foaming tank (2). Subsequently, the fixed block (403) rotates together with the output shaft (402). During the rotation process, a plurality of air guide plates (404) arranged in a circumferential array on the outer wall of the fixed block (403) guide the steam entering the bottom of the foaming tank (2) from the steam input device (3) through the vent pipe (301). Due to the rotation of the plurality of air guide plates (404), the steam can be more evenly diffused to the surroundings, avoiding local accumulation of steam. The air guide plate (5) is arranged in a conical shape, which facilitates the distribution of the foam raw material in the foaming tank (2), thereby facilitating the rising component (6) to rise the foam raw material. The plurality of air guide holes (501) provided on the air guide plate (5) enable the steam initially guided by the air guide sheet (404) to diffuse upward more evenly through the air guide holes (501), further ensuring that the steam can act evenly on the foam raw material, avoiding the situation where the local steam concentration is too high or insufficient, thereby improving the foaming quality and uniformity of the foam raw material.

[0041] In one embodiment, for the above-mentioned rising component (6), the rising component (6) includes a fixed cylinder (601), and the fixed cylinder (601) is fixedly installed on the top of the air guide plate (5). The rising component (6) also includes a rotating shaft (602), and the rotating shaft (602) is fixedly installed with the output shaft (402). The rotating shaft (602) passes through the air guide plate (5) and extends to the top of the air guide plate (5). A dragon blade (603) is fixedly installed on the top of the rotating shaft (602), and the dragon blade (603) is located in the inner cavity of the fixed cylinder (601) and extends to the top of the fixed cylinder (601).

[0042] The stirring assembly (7) comprises a connecting shaft (701), wherein the connecting shaft (701) is fixedly mounted on the top of the Jiaolong blade (603), a connecting rod (702) is fixedly mounted on the top of the connecting shaft (701), and a plurality of stirring rods (703) are fixedly mounted on the outer wall of the connecting rod (702), and the plurality of stirring rods (703) are located around the fixed cylinder (601).

[0043] The output shaft (402) drives the rotation of the rotation shaft (602) fixedly installed with the output shaft (402), and the rotation shaft (602) penetrates the air guide plate (5) and extends above the air guide plate (5). The dragon blade (603) at the top of the rotation shaft (602) rotates with the rotation shaft (602). When steam flows out of the air guide hole (501) of the air guide plate (5) upward, the dragon blade (603) rotates in the inner cavity of the fixed cylinder (601), generating an upward thrust to lift the foam raw material around and at the bottom of the fixed cylinder (601) upward. In this way, the foam raw material at different positions can be contacted with steam, avoiding uneven heating of the foam raw material accumulated at the bottom, and improving the uniformity of the contact between steam and foam raw material.

[0044] The connecting shaft (701) is fixedly installed at the top of the dragon blade (603), and drives the rotation of the connecting shaft (701) when the dragon blade (603) rotates. The connecting rod (702) at the top of the connecting shaft (701) and the plurality of stirring rods (703) on the outer wall of the connecting rod (702) rotate. The stirring rods (703) are located around the fixed cylinder (601) and stir the foam raw material during rotation, so that the foam raw material continuously moves in the foaming tank (2), preventing the raw material from accumulating in one place, further ensuring that the foam raw material can be more uniformly heated and fully contacted with steam, improving the foaming effect and product quality.

[0045] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical application of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A polystyrene foam material foaming device, comprising a base (1), characterized in that: A foaming tank (2) is fixedly mounted on the top of the base (1), the top of the foaming tank (2) is connected to a feed port (201), a steam input device (3) is provided on the top of the base (1), the steam input device (3) is connected to the foaming tank (2), an air guide component (4) is provided at the bottom of the inner cavity of the foaming tank (2), an air guide plate (5) is fixedly mounted in the inner cavity of the foaming tank (2) and located above the air guide component (4), a rising component (6) is provided on the top of the air guide component (4) and located above the air guide plate (5), and a stirring component (7) is provided on the top of the rising component (6); The air guide component (4) is started to rotate so as to uniformly guide the steam generated by the steam input device (3) to the air guide plate (5), and then to the foam raw material through the air guide plate (5). The air guide component (4) also drives the rising component (6) to rotate so as to raise the foam raw material, and drives the stirring component (7) to rotate so as to stir the foam raw material.

2. A polystyrene foam material foaming device according to claim 1, characterized in that: Support legs (101) are fixedly installed at the four corners of the bottom of the base (1); one end of the steam input device (3) is connected to a vent pipe (301); and the other end of the vent pipe (301) is connected to the foaming tank (2).

3. A polystyrene foam material foaming device according to claim 2, characterized in that: The air guide assembly (4) comprises a drive motor (401), the drive motor (401) being fixedly mounted on the foaming tank (2), an output shaft (402) being fixedly mounted on the output end of the drive motor (401), the output shaft (402) penetrating the bottom of the foaming tank (2) and extending to the inner cavity of the foaming tank (2).

4. A polystyrene foam material foaming device according to claim 3, characterized in that: A fixed block (403) is fixedly installed on the circumferential surface of the output shaft (402) and located above the bottom of the inner cavity of the foaming tank (2) and below the air guide plate (5). The outer wall of the fixed block (403) is arrayed with a plurality of air guide plates (404).

5. The polystyrene foam material foaming equipment according to claim 4, characterized in that: The air guide plate (5) is arranged in a conical shape, and a plurality of air guide holes (501) are provided on the air guide plate (5).

6. The polystyrene foam material foaming equipment according to claim 5, characterized in that: The rising assembly (6) comprises a fixed cylinder (601), wherein the fixed cylinder (601) is fixedly mounted on the top of the air guide plate (5); the rising assembly (6) further comprises a rotating shaft (602), wherein the rotating shaft (602) is fixedly mounted on the output shaft (402); the rotating shaft (602) passes through the air guide plate (5) and extends above the air guide plate (5); a Jiaolong blade (603) is fixedly mounted on the top of the rotating shaft (602); the Jiaolong blade (603) is located in the inner cavity of the fixed cylinder (601) and extends above the fixed cylinder (601).

7. The polystyrene foam material foaming equipment according to claim 6, characterized in that: The stirring assembly (7) comprises a connecting shaft (701), wherein the connecting shaft (701) is fixedly mounted on the top of the Jiaolong blade (603), a connecting rod (702) is fixedly mounted on the top of the connecting shaft (701), and a plurality of stirring rods (703) are fixedly mounted on the outer wall of the connecting rod (702), and the plurality of stirring rods (703) are located around the fixed cylinder (601).

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