阅读说明：本技术 一种节能电热装置 (Energy-saving electric heating device ) 是由 钟斌 于 2019-03-08 设计创作，主要内容包括：本发明涉及加热装置领域,公开了一种节能电热装置,包括厚金属热板、嵌入薄金属热板、耐高温绝缘胶、电热丝、高温板、低温板、支柱、M6螺栓、M4滚花螺母、M4螺栓、保温套、探头套管、外壳、M4圆头螺栓、探头针、连接板、M16螺栓、M6牙套、M10螺栓、槽口、外壳,所述连接板内设有厚金属热板、嵌入薄金属热板、耐高温绝缘胶、电热丝、高温板、低温板、支柱、M6螺栓、M16螺栓、M10牙套、M10螺栓,所述连接板外部四周设有保温套,所述外壳与连接板连接,以提高电加热板的升温效率,同时,额定功率小,保温性强,用电量少。(The invention relates to the field of heating devices, and discloses an energy-saving electric heating device which comprises a thick metal hot plate, an embedded thin metal hot plate, high-temperature-resistant insulating glue, an electric heating wire, a high-temperature plate, a low-temperature plate, a support column, an M6 bolt, an M4 knurled nut, an M4 bolt, a heat-insulating sleeve, a probe sleeve, a shell, an M4 round-head bolt, a probe needle, a connecting plate, an M16 bolt, an M6 tooth socket, an M10 bolt, a notch and a shell.)

1. An energy-saving electric heating device comprises a thick metal hot plate (1), a thin metal hot plate (2) embedded, high-temperature-resistant insulating glue (3), an electric heating wire (4), a high-temperature plate (5), a low-temperature plate (6), a support column (7), an M6 bolt (8), an M4 knurled nut (9), an M4 bolt (10), a heat preservation sleeve (11), a probe sleeve (12), a shell (13), an M4 round-head bolt (14), a probe needle (15), a connecting plate (16), an M16 bolt (17), an M10 toothed sleeve (18), an M10 bolt (19) and a notch (20).

2. Be equipped with M4 button head bolt (14), probe sleeve pipe (12), probe needle (15), M4 annular knurl nut (9), M4 bolt (10) on shell (13), cryopanel (6), high-temperature board (5) and thick metal hot plate (1) are connected in M6 bolt (8), connecting plate (16) outside is located all around in insulation cover (11), thick metal hot plate (1) upside is located in embedding thin metal hot plate (2), embedding thin metal hot plate (2) upside is located in high temperature resistant insulating cement (3), high temperature resistant insulating cement (3) upside is located in heating wire (4), connecting plate (16) intermediate position is located in pillar (7), M10 bolt (19) are through M10 facing (18) fixed connection board (16).

3. An energy-saving electric heating device according to claim 1, characterized in that the M10 bolts (19) are fixed on the connecting plate (16) through M10 tooth sockets (18), and the M16 bolts (17) are provided with four bolts and are parallel to each other to be connected with the machine base.

4. An energy-saving electric heating device according to claim 1, characterized in that the connection plate (1) is provided with notches (20).

5. An energy-saving electric heating device according to claim 1, characterized in that the casing (13) is connected with the connecting plate (16) through M4 knurled screw threads (9) and M4 bolt (10), and the M4 knurled screw threads (9) and M4 bolt (10) are provided in several numbers.

Technical Field

The invention relates to the field of heating devices, in particular to an energy-saving electric heating device.

Background

The silicon rubber vulcanizing machine is a special device for rubber products, and the electric heating device in the traditional machine type is structurally characterized in that a heat insulation plate with the thickness of 20 mm is arranged below an upper machine head, a metal electric heating plate is arranged on the lower side of the heat insulation plate, and the metal electric heating plate and the machine head are connected into a whole through four hoisting bolts.

Meanwhile, the traditional electric heating plate of the silicon rubber vulcanizing machine is formed by transversely arranging 9 electric heating tubes and embedding the electric heating tubes into a metal plate. The electric heating plate has the disadvantages of slow temperature rise in the working operation, large heat loss, high temperature of production working environment, large rated power, large power consumption and high power consumption cost, and greatly improves the production cost.

Disclosure of Invention

The invention aims to provide an energy-saving electric heating device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an energy-saving electric heating device comprises a thick metal hot plate, a thin metal hot plate embedded in the thick metal hot plate, high-temperature-resistant insulating glue, an electric heating wire, a high-temperature plate, a low-temperature plate, a support column, an M6 bolt, an M4 knurled nut, an M4 bolt, a heat insulation sleeve, a probe sleeve, a shell, an M4 round-head bolt, a probe needle, a connecting plate, an M16 bolt, an M10 tooth sleeve, an M10 bolt and a notch. Be equipped with M4 button head bolt, probe sleeve pipe, probe needle, M4 annular knurl nut, M4 bolt on the shell, M6 bolted connection low-temperature board, high-temperature board and thick metal hot plate, the connecting plate outside is located all around to the insulation cover, thick metal hot plate upside is located to embedding thin metal hot plate, high temperature resistant insulating cement locates embedding thin metal plate upside, high temperature resistant insulating cement upside is located to the heating wire, the connecting plate intermediate position is located to the pillar, M10 bolt passes through M10 facing fixed connection board.

As a further scheme of the invention: the shell is connected with the connecting plate through M4 knurled screw threads and M4 bolts, and the M4 knurled screw threads and the M4 bolts are provided with a plurality of threads.

As a further scheme of the invention: the M16 bolts are four and are parallel to each other.

As a further scheme of the invention: the connecting plate is provided with a plurality of notches.

As a further scheme of the invention: the thick metal hot plate and the embedded thin metal hot plate are made of aluminum and copper.

As a further scheme of the invention: the connecting plate is made of hard heat insulation materials.

Compared with the prior art, the invention has the beneficial effects that: the preheating time is shortened and the heating speed is increased by the mutual matching of the thick metal hot plate, the embedded thin metal hot plate and the electric heating wire; the service life is prolonged and the compression resistance is increased through the mutual matching of the connecting plate and the shell; the heat loss is small and the rated power is small by arranging the heat insulation sleeve around the connecting plate, and meanwhile, the heat efficiency is improved, the production working environment is improved, and the power consumption is saved.

Drawings

Fig. 1 is a schematic plan view of an energy-saving electric heating device.

FIG. 2 is a schematic view of a cross-section 1A-A of an energy-saving electric heating device.

FIG. 3 is a schematic view of a cross-sectional view taken along the 1B-B side of an energy-saving electric heating device.

Fig. 4 is a schematic view of a main structure of an energy-saving electric heating device.

Wherein: thick metal hot plate-1, embedded thin metal hot plate-2, high temperature resistant insulating glue-3, heating wire-4, high temperature plate-5, low temperature plate-6, support-7, M6 bolt-8, M4 knurled nut-9, M4 bolt-10, heat preservation sleeve-11, probe sleeve-12, shell-13, M4 round head bolt-14, probe needle-15, connecting plate-16, M16 bolt-17, M10 tooth socket-18, M10 bolt-19 and notch-20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, an energy-saving electric heating device includes a thick metal hot plate 1, an embedded thin metal hot plate 2, a high temperature insulation glue 3, a heating wire 4, a high temperature plate 5, a low temperature plate 6, a pillar 7, an M6 bolt 8, an M4 knurled nut 9, an M4 bolt 10, a thermal insulation jacket 11, a probe sleeve 12, a housing 13, an M4 round-head bolt 14, a probe pin 15, a connecting plate 16, an M16 bolt 17, an M10 tooth socket 18, an M10 bolt 19, and a notch 20. Be equipped with M4 button head bolt 14, probe sleeve pipe 12, probe needle 15, M4 annular knurl nut 9, M4 bolt 10 on the shell 13, M6 bolt 8 connects cryopanel 6, high temperature board 5 and thick metal hot plate 1, the insulation cover 11 is located connecting plate 16 outsidely all around, thick metal hot plate 1 upside is located to embedding thin metal hot plate 2, high temperature resistant insulating cement 3 is located embedding thin metal plate 2 upside, high temperature resistant insulating cement 3 upside is located to heating wire 4, connecting plate 16 intermediate position is located to pillar 7, M10 bolt 19 passes through M10 facing 18 fixed connection board 16.

In specific implementation process, in order to improve the electric heating efficiency, the periphery of the connecting plate 16 is provided with the thermal insulation sleeve 11 and the thermal insulation sleeve wraps the thick metal hot plate 1, so that the release of the peripheral reactive heat energy is reduced, the heat efficiency of the thick metal hot plate 1 is further improved, and meanwhile, the thick metal hot plate 1, the embedded thin metal hot plate 2 and the electric heating wire 3 are made of materials with good heat conductivity, so that the preheating time is shortened. And the connecting plate 16 is made of hard heat insulation materials, so that the temperature is not easy to lose and the stability is improved.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.