Structure for improving heating uniformity of heating plate of press vulcanizer

Abstract

The utility model relates to the technical field of plate vulcanizing machine heating plates, in particular to a structure for improving heating uniformity of a plate vulcanizing machine heating plate, which is provided with an aluminum plate for quickly and uniformly transmitting heat emitted by a heating pipe, so that the heating uniformity of a machine is improved, and the rejection rate of vulcanized products is reduced. Comprising a heating plate; the heating pipe is installed in the heating plate in a snakelike bending mode, and the aluminum plate is fixedly installed at the top end of the heating plate; the heating plate provides support, the heating pipe is electrified to heat, and the aluminum plate quickly and uniformly transmits heat emitted by the heating pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of heating plates of flat vulcanizing machines, in particular to a structure of the heating plates of flat vulcanizing machines for improving heating uniformity. Background Art

[0002] Flatbed vulcanizing press is mainly used for vulcanizing flat tapes. The heating plate is its core component, and the heating plate is usually heated by electric heating.

[0003] For example, in a type of prior art represented by the Chinese utility model patent with authorization announcement number CN209007795U for a flat vulcanizing machine heating plate, its main structure includes an electric heating tube and a metal tube. The electric heating tube performs heating, and the metal tube delays the heat transfer of the electric heating tube.

[0004] However, the existing technical equipment still has the following problems when in use: the use of metal tubes to delay the heat transfer of the electric heating tubes, the power difference of the electric heating tubes and the matching size of the apertures of the metal tubes and the electric heating tubes will affect the heating uniformity of the heating plate, resulting in poor temperature uniformity on the surface of the heating plate and an increase in the scrap rate of vulcanization production. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a structure for improving the heating uniformity of a flat vulcanizing machine heating plate by setting an aluminum plate to quickly and evenly transmit the heat emitted by the heating tube, thereby improving the heating uniformity of the machine and reducing the scrap rate of vulcanized product production.

[0006] The utility model discloses a structure for improving heating uniformity of a flat vulcanizing machine heating plate, comprising a heating plate; a heating tube and an aluminum plate, wherein the heating tube is installed in a serpentine shape inside the heating plate, and the aluminum plate is fixedly installed on the top of the heating plate; the heating plate provides support, the heating tube is energized and generates heat, and the aluminum plate quickly and evenly transmits the heat emitted by the heating tube.

[0007] Preferably, a backing plate is detachably mounted on the top of the aluminum plate; the backing plate transfers heat and protects the aluminum plate during operation, and is convenient for disassembly to perform maintenance and repairs on the machine.

[0008] Preferably, the pad is made of 45# steel and is tempered to improve the mechanical properties of the pad and the protective effect of the pad on the aluminum plate.

[0009] Preferably, a heat insulation board is fixedly installed at the bottom end of the heating plate; the heat insulation board insulates the heating plate, improves the thermal effect of the heating tube, improves the operating efficiency of the machine, and reduces energy waste.

[0010] Compared with the prior art, the beneficial effects of the present invention are: the heat emitted by the heating tube can be quickly and evenly transmitted, the heating uniformity of the machine is better, and the scrap rate of the vulcanized product production is lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0012] Markings in the attached figure: 01, heating plate; 02, heating tube; 03, aluminum plate; 04, pad; 05, working surface; 06, insulation board; 07, heat. DETAILED DESCRIPTION

[0013] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention. Example

[0014] It includes a heating plate 01; a heating tube 02 and an aluminum plate 03. The heating tube 02 is installed in a serpentine shape inside the heating plate 01, and the aluminum plate 03 is fixed on the top of the heating plate 01. The heating plate 01 provides support, the heating tube 02 is powered on to generate heat, and the aluminum plate 03 quickly and evenly transmits the heat generated by the heating tube 02.

[0015] The top of the aluminum plate 03 is detachably mounted with a backing plate 04; the backing plate 04 is made of 45# steel and has been quenched and tempered; the bottom of the heating plate 01 is fixedly mounted with a heat insulation plate 06;

[0016] The heating tube 02 generates heat when it is powered on, and the aluminum plate 03 transfers the heat emitted by the heating tube 02 quickly and evenly. The pad 04 transfers heat and protects the aluminum plate 03 during operation. It is also convenient for disassembly to maintain and repair the machine. The insulation plate 06 insulates the heating plate 01, improves the thermal effect of the heating tube 02, improves the operating efficiency of the machine, and reduces energy waste.

[0017] like Figure 1 As shown, the utility model is a structure of a flat vulcanizing machine heating plate for improving heating uniformity. When it is working, the heating tube 02 is energized and generates heat, the aluminum plate 03 quickly and evenly transmits the heat emitted by the heating tube 02, the pad 04 transmits heat and protects the aluminum plate 03 during work, and is convenient for disassembly to maintain and repair the machine. The insulation plate 06 insulates the heating plate 01, improves the thermal effect of the heating tube 02, improves the machine operation efficiency, and reduces energy waste.

[0018] The main functions achieved by the present invention are: by arranging the aluminum plate 03, the heat emitted by the heating tube 02 is quickly and evenly transmitted, thereby improving the heating uniformity of the machine and reducing the scrap rate of vulcanized products; it solves the existing technical problems of using metal tubes to delay the transfer of heat from the electric heating tubes, the power difference of the electric heating tubes and the matching size of the apertures of the metal tubes and the electric heating tubes both affecting the heating uniformity of the heating plate, resulting in poor temperature uniformity on the surface of the heating plate and an increase in the scrap rate of vulcanization production.

[0019] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A structure for improving heating uniformity of a flat vulcanizing machine heating plate, comprising a heating plate (01); characterized in that: The heating tube (02) and the aluminum plate (03) are also included. The heating tube (02) is installed in a serpentine shape inside the heating plate (01), and the aluminum plate (03) is fixedly installed on the top of the heating plate (01). The heating plate (01) provides support, the heating tube (02) is powered on to generate heat, and the aluminum plate (03) quickly and evenly transmits the heat emitted by the heating tube (02).

2. A structure for improving heating uniformity of a heating plate of a flat vulcanizing machine according to claim 1, characterized in that: A backing plate (04) is detachably mounted on the top of the aluminum plate (03).

3. A structure for improving heating uniformity of a heating plate of a flat vulcanizing machine according to claim 2, characterized in that: The backing plate (04) is made of 45# steel and is subjected to quenching and tempering treatment.

4. A structure for improving heating uniformity of a heating plate of a flat vulcanizing machine according to claim 1, characterized in that: A heat insulation plate (06) is fixedly mounted on the bottom end of the heating plate (01).

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