CN-224224589-U - Novel heat insulation plate of tire shaping vulcanizing machine

CN224224589UCN 224224589 UCN224224589 UCN 224224589UCN-224224589-U

Abstract

The utility model discloses a novel heat insulation plate of a tire shaping vulcanizing machine, which comprises a heat insulation substrate, wherein the middle part of the heat insulation substrate is provided with an assembly hole, the heat insulation substrate comprises an upper layer plate and a lower layer plate, the bottom of the upper layer plate is provided with dense blind holes, solid aerogel bodies are embedded in the blind holes, the lower layer plate is packaged at the bottom of the upper layer plate to seal the solid aerogel bodies in the upper layer plate, the heat insulation substrate is made of a reinforced glass fiber composite plate, and the area of the dense area of the blind holes is more than or equal to 80% of the area of the upper layer plate. The utility model can effectively reduce heat conduction loss, save energy and reduce consumption, and has obvious economic benefit.

Inventors

ZHOU PEILIN
CHEN GENG
LI JUN
ZHOU PING
LV XIN
LIU JIAHENG

Assignees

桂林橡胶机械有限公司
中化(福建)橡塑机械有限公司

Dates

Publication Date: 20260512
Application Date: 20250430

Claims (3)

1. Novel heat insulating plate of tire shaping vulcanizer, including the thermal-insulated base plate that mounting hole (1) was seted up at the middle part, its characterized in that: the heat insulation substrate comprises an upper layer plate (2) and a lower layer plate (3); the bottom of the upper layer plate (2) is provided with dense blind holes; solid aerogel bodies (4) are embedded in the blind holes; The lower plate (3) is encapsulated at the bottom of the upper plate (2) to seal each solid aerogel body (4) in the upper plate (2).
2. The novel heat insulation plate of the tire shaping vulcanizing machine of claim 1, wherein the heat insulation base plate is made of a reinforced glass fiber composite plate.
3. The novel heat insulating plate for the tire shaping vulcanizing machine, as claimed in claim 1 or 2, is characterized in that the area of the dense area of the blind holes is more than or equal to 80% of the area of the upper layer plate (2).

Description

Novel heat insulation plate of tire shaping vulcanizing machine Technical Field The utility model relates to a tire shaping vulcanizing machine part, in particular to a novel heat insulation plate of a tire shaping vulcanizing machine. Background The heat insulation plate of the tire shaping vulcanizing machine is arranged between the vulcanizing hot plate and the main frame, and the purpose of reducing the heat conduction from the vulcanizing hot plate to the main frame as much as possible is achieved, so that the purpose of keeping the temperature of the vulcanizing hot plate constant by using less heat is achieved, a large amount of energy sources are saved, and the deformation of the main frame of the vulcanizing machine due to the thermal stress during working is reduced. At present, under the condition that the heat preservation effect of the heat preservation cover on the outer layer of the vulcanizing chamber is good, the heat conduction of the vulcanizing hot plate to the main frame becomes a main way of heat loss of the vulcanizing chamber, so that the heat conductivity of the heat insulation plate of the tire shaping vulcanizing machine is reduced, and the heat conduction is reduced, so that the heat preservation cover has a special important meaning. Aerogel is the best known solid heat insulating material at present, and has the heat conductivity coefficient as low as 0.018W/m.K, and has hydrophobicity, fire resistance, explosion resistance and high temperature resistance (up to more than 1000 ℃), but the material has no good compression resistance. The utility model with the application number of 201922443138.X discloses a novel heat insulating plate of a tire shaping vulcanizing machine, which adopts a single-layer multi-row through hole to fill a heat insulating plate with low heat conductivity material, is easy to wet when filling aluminum silicate with poor waterproof material due to the openness of the filling holes, greatly reduces the heat insulating effect, and can lead to slow dissipation of solid aerogel when filling aerogel. The utility model with the application number 202420160401.2 discloses a heat insulating board of a tire vulcanizer, which adopts an integrated structure formed by bonding two layers of heat insulating panels and a framework, and heat insulating cotton paved in the framework can reduce the heat conductivity coefficient of the whole heat insulating board of the tire vulcanizer on the premise of ensuring the integral strength of the heat insulating board, and has the advantages that the structure is complex, the heat insulating main material is heat insulating cotton, the hydrophobicity of the heat insulating cotton is poor, the fluctuation of the heat insulating property is greatly influenced by environmental factors, and the heat conductivity is an order of magnitude higher than that of aerogel. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a novel heat insulation plate of a tire shaping vulcanizing machine, which has the advantages of small heat conductivity, good compression resistance, deformation resistance and ageing resistance. The novel heat insulation board of the tire shaping vulcanizing machine can solve the problems in the prior art, and the technical scheme comprises a heat insulation base plate with an assembly hole in the middle part, and the difference is that: 1. the heat insulation substrate comprises an upper layer plate and a lower layer plate. 2. Dense blind holes are formed in the bottom of the upper layer plate. 3. Solid aerogel bodies are embedded in the blind holes. 4. The lower plate is encapsulated at the bottom of the upper plate and seals each solid aerogel body in the upper plate. Further, the heat insulation substrate is made of reinforced glass fiber composite boards. Further, the area of the dense area of the blind holes is more than or equal to 80% of the area of the upper plate. The utility model has the beneficial effects that: 1. the solid aerogel body is sealed in the heat insulating plate, so that the heat insulating plate has excellent low heat conductivity coefficient, the service life of the aerogel material is prolonged, the ageing resistance is improved, and the plate body structure still keeps enough deformation resistance. 2. The heat insulating plate adopts the reinforced glass fiber composite plate with excellent compression resistance as a main body, and can bear the pressure of the mold locking force of the vulcanizing machine. 3. The utility model can effectively reduce heat conduction loss, save energy and reduce consumption, and has obvious economic benefit. Drawings Fig. 1 is a schematic structural diagram of an embodiment of the present utility model. Fig. 2 is a top view of the embodiment of fig. 1. The figure number is 1, the assembly hole, 2, the upper layer board, 3, the lower layer board, 4, the solid aerogel. Detailed Description The technical scheme of t