阅读说明：本技术 一种模压材料生产装置 (Mould pressing material apparatus for producing ) 是由 施伟 刘贵发 于 2019-11-26 设计创作，主要内容包括：一种模压材料生产装置,包括加热辊和带形模具,加热辊的下侧设置有一个第一预热辊,加热辊相邻设置有一个第一压辊,第一压辊的下侧设置有一个第二压辊,第二压辊相邻设置在第一预热辊或者加热辊的一侧,第一预热辊的右侧设置有一个第二预热辊,导辊和加热辊之间设置有冷却机构,冷却机构的下侧设置有预热机构,预热机构的下侧设置有冷却机,本发明设置有预热辊和预热机构,可以对材料和带形模具进行预热,减少后面加热辊热量补给的时间,设置有冷却机构,可以快速冷却已加工好的材料,减少冷却时间,提高生产效率,外侧和下侧设置有保温罩,第一换热器和第二换热器表面设置有保温层,可以减少热量损失,节约能源。(A mould pressing material production device comprises a heating roller and a strip-shaped mould, wherein a first preheating roller is arranged on the lower side of the heating roller, a first press roller is arranged adjacent to the heating roller, a second press roller is arranged on the lower side of the first press roller, the second press roller is arranged adjacent to the first preheating roller or one side of the heating roller, a second preheating roller is arranged on the right side of the first preheating roller, a cooling mechanism is arranged between the guide roller and the heating roller, a preheating mechanism is arranged on the lower side of the cooling mechanism, and a cooling machine is arranged on the lower side of the preheating mechanism. Can reduce heat loss and save energy.)

1. A molding material production apparatus comprising a heating roller (5) and a belt-shaped mold (21), the surface of the belt-shaped mold (21) being provided with an impression, characterized in that: the lower side of the heating roller (5) is provided with a first preheating roller (19), the heating roller (5) is adjacently provided with a first pressing roller (4), the lower side of the first pressing roller (4) is provided with a second pressing roller (3), the second pressing roller (3) is adjacently arranged on one side of the first preheating roller (19) or the heating roller (5), one side of the first pressing roller (4) is provided with a first material coil (1), one side of the second pressing roller (3) is provided with a second material coil (22), the right side of the first preheating roller (19) is provided with a second preheating roller (11), the upper side of the second preheating roller (11) is provided with a guide roller (10), the right side of the guide roller (10) is provided with a third material coil (12),

the belt-shaped die (21) is sequentially arranged on the second preheating roller (11), the first preheating roller (19), the heating roller (5) and the guide roller (10) to form a closed loop;

a cooling mechanism (7) is arranged between the guide roller (10) and the heating roller (5), a preheating mechanism (18) is arranged below the cooling mechanism (7), and a cooling machine (13) is arranged below the preheating mechanism (18); the strip-shaped die (21) is in contact with and parallel to the upper side of the cooling mechanism (7), and the strip-shaped die (21) is in contact with and parallel to the lower side of the preheating mechanism (18);

the cooling mechanism (7) is connected with the preheating mechanism (18) through a first pipeline (8), the preheating mechanism (18) is connected with the cooling machine (13) through a second pipeline (14), and the cooling machine (13) is connected with the cooling mechanism (7) through a third pipeline (9);

the first pressing roller (4), the second pressing roller (3), the first preheating roller (19), the second preheating roller (11), the heating roller (5) and the guide roller (10) are connected with corresponding driving devices.

2. A molding material production apparatus according to claim 1, wherein: the cooling mechanism (7) comprises a first heat exchanger (73), a cooling heat conduction layer (72) is adjacently arranged on the upper side of the first heat exchanger (73), and a cooling heat exchange layer (71) is adjacently arranged on the upper side of the cooling heat conduction layer (72).

3. A molding material production apparatus according to claim 2, wherein: the preheating mechanism (18) comprises a second heat exchanger (17), a preheating heat conduction layer (16) is adjacently arranged on the lower side of the second heat exchanger (17), and a preheating heat exchange layer (15) is adjacently arranged on the lower side of the preheating heat conduction layer (16).

4. A molding material production apparatus according to claim 3, wherein: and heat insulation layers are arranged on the shells of the first heat exchanger (73) and the second heat exchanger (17).

5. A molding material production apparatus according to claim 1, wherein: and heat preservation covers (20) are arranged on the left side, the right side and the lower side of the first preheating roller (19), the heating roller (5), the preheating box heat exchange mechanism (17) and the second preheating roller (11).

6. A molding material production apparatus according to claim 1, wherein: the cooling heat conduction layer (72) and the preheating heat conduction layer (16) are superconducting fiber layers or gas-liquid two-phase superconducting layers.

7. A molding material production apparatus according to claim 1, wherein: the surfaces of the cooling heat exchange layer (71) and the preheating heat exchange layer (15) are arranged to be micro-arc structures.

Technical Field

The invention relates to the field of machinery, in particular to a processing technology of a reflective material, and specifically relates to a production device of a mould pressing material.

Background

The reflecting material is divided into glass microsphere diffuse reflection material and microprism retro-reflection material, and is widely applied to places needing safety signs such as safety reflective clothing, traffic road signs, traffic signs and the like. The reflecting material has higher reflecting efficiency, and is mainly applied to the fields of advertisements and traffic safety signs, such as highway signboards and the like. In the prior art, a soft die continuous rolling mode is adopted to produce the microprism reflecting material.

Disclosure of Invention

The present invention provides a molding material production apparatus which is intended to solve the above-mentioned technical problems in the prior art.

The invention relates to a production device of a molding material, which comprises a heating roller and a belt-shaped mold, wherein the surface of the belt-shaped mold is provided with embossing, the lower side of the heating roller is provided with a first preheating roller, the heating roller is adjacently provided with a first press roller, the lower side of the first press roller is provided with a second press roller, the second press roller is adjacently arranged at one side of the first preheating roller or the heating roller, one side of the first press roller is provided with a first material coil, one side of the second press roller is provided with a second material coil, the right side of the first preheating roller is provided with a second preheating roller, the upper side of the second preheating roller is provided with a guide roller, the right side of the guide roller is provided with a third material coil,

the belt-shaped die is sequentially arranged on the second preheating roller, the first preheating roller, the heating roller and the guide roller to form a closed loop;

a cooling mechanism is arranged between the guide roller and the heating roller, a preheating mechanism is arranged below the cooling mechanism, and a cooling machine is arranged below the preheating mechanism; the belt-shaped die is in contact with and parallel to the upper side surface of the cooling mechanism, and the belt-shaped die is in contact with and parallel to the lower side surface of the preheating mechanism;

the cooling mechanism is connected with the preheating mechanism through a first pipeline, the preheating mechanism is connected with the cooling machine through a second pipeline, and the cooling machine is connected with the cooling mechanism through a third pipeline;

the first pressing roller, the second pressing roller, the first preheating roller, the second preheating roller, the heating roller and the guide roller are connected with the corresponding driving devices respectively.

Furthermore, the cooling mechanism comprises a first heat exchanger, a cooling heat conduction layer is adjacently arranged on the upper side of the first heat exchanger, and a cooling heat exchange layer is adjacently arranged on the upper side of the cooling heat conduction layer.

Furthermore, the preheating mechanism comprises a second heat exchanger, a preheating heat conduction layer is adjacently arranged on the lower side of the second heat exchanger, and a preheating heat exchange layer is adjacently arranged on the lower side of the preheating heat conduction layer.

Furthermore, the shells of the first heat exchanger and the second heat exchanger are provided with heat insulation layers.

Furthermore, the left side, the right side and the lower side of the first preheating roller, the heating roller, the preheating box heat exchange mechanism and the second preheating roller are respectively provided with a heat preservation cover.

Furthermore, the cooling heat conduction layer and the preheating heat conduction layer are superconducting fiber layers or gas-liquid two-phase superconducting layers.

Further, the surfaces of the cooling heat exchange layer and the preheating heat exchange layer are arranged to be micro-arc structures.

Compared with the prior art, the invention has positive and obvious effect. The invention is provided with the preheating roller and the preheating mechanism, can preheat materials and the strip-shaped die, reduces the time for supplying heat for the heating roller at the back, is provided with the cooling mechanism, can quickly cool the processed materials, reduces the cooling time, improves the production efficiency, is provided with the heat-insulating cover at the outer side and the lower side, is provided with the heat-insulating layer on the surface of the first heat exchanger and the second heat exchanger, can reduce the heat loss, and saves the energy.

Drawings

FIG. 1 is a schematic configuration diagram of a molding material production apparatus of the present invention.

FIG. 2 is a schematic structural view of a molding material production apparatus of the present invention.

Fig. 3 is a schematic workflow diagram of fig. 1.

Fig. 4 is a schematic workflow diagram of fig. 2.

Detailed Description