CN212800129U

CN212800129U - Curved surface glass bending heating bears device

Info

Publication number: CN212800129U
Application number: CN202021342189.XU
Authority: CN
Inventors: 钟启龙; 钟航宇
Original assignee: Hunan Renlong Special Ceramics Co ltd
Current assignee: Hunan Renlong Special Ceramics Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-26
Anticipated expiration: 2030-07-08

Abstract

The utility model provides a curved surface glass bending heating bears device, relates to one kind and bears the device, concretely relates to is used for curved surface glass bending heating to bear device, including bearing the body, it is made by the carborundum of vacuum reaction sintering to bear the body, the up end of bearing the body is separated and is provided with a plurality of zone of heating, every be provided with the spacing hole that is used for loading the mould in the zone of heating the utility model discloses in, adopt carborundum to replace current material, it is good to have the rapid cooling and rapid heating stability coefficient, and the coefficient of heat conductivity is good, is difficult to the characteristic of warping for the life greatly increased of heating bears device.

Description

Curved surface glass bending heating bears device

Technical Field

The utility model relates to a bear the device, concretely relates to be used for curved surface glass bending heating to bear device.

Background

The heating bearing device is a part used in drying and fusing equipment, and a shed plate device is generally used at present, wherein the shed plate is made of alumina, zirconia and other materials for sintering. Short service life, poor stability coefficient under the condition of rapid cooling and rapid heating, easy cracking and deformation and high cost investment of a burning device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the drawback of current device that holds fever, the utility model discloses a curved surface glass bending heating bears device, and the rapid cooling and heating stability factor is good, and coefficient of heat conductivity is good, is difficult to warp to extension holds fever device life.

The technical scheme adopted by the utility model is as follows: the utility model provides a curved surface glass bending heating bears device which characterized in that: including bearing the body, bearing the body and being made by vacuum reaction sintered carborundum, the up end of bearing the body separates and is provided with a plurality of zone of heating, every be provided with the spacing hole that is used for loading the mould in the zone of heating.

As a further improvement of the utility model, the zone of heating is provided with four.

As a further improvement of the present invention, the heating device further includes a heating hole for heating, the heating hole runs through the bearing body and the longitudinal section through which the heating hole passes is perpendicular to the heating zone.

As a further improvement of the utility model, the temperature measuring device further comprises a temperature measuring hole, and the temperature measuring hole and the heating hole are arranged in the same direction.

As a further improvement of the utility model, the interval sets up between the zone of heating.

The utility model has the advantages that: the utility model discloses in, adopt carborundum to replace current material, it is good to have the sharp thermal stability coefficient of rapid cooling, and coefficient of heat conductivity is good, is difficult to the characteristic of deformation for the heating bears device's life greatly increased.

Drawings

The present invention will be further described with reference to the accompanying drawings and embodiments.

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The utility model provides a curved surface glass bending heating bears device, as figure 1, including bearing body 1, bearing body 1 is made by vacuum reaction sintered carborundum, the up end of bearing body 1 is separated and is provided with a plurality of zone of heating 2, every be provided with the spacing hole 3 that is used for loading the mould in the zone of heating 2. Preferably, four heating zones 2 are provided. The bearing body 1 is also provided with a heating hole 4 for heating, the heating hole 4 penetrates through the bearing body 1, and the longitudinal section of the bearing body, through which the heating hole 4 penetrates, is perpendicular to the heating area 2.

Bear body 1 in this embodiment and choose the cuboid for use, set up the zone of heating 2 at the upper surface of cuboid, the quantity that the zone of heating 2 set up is four, the interval sets up between the zone of heating 2 of every, heating hole 4 sets up the side at the cuboid, and the side of 4 perpendicular and cuboids of heating hole, heating hole 4 runs through and bears body 1, makes and to carry out heat flow in the heating hole 4, avoids bearing body 1 to appear being heated inhomogeneously in the heating process, the condition of fracture takes place.

The side surface of the bearing body 1 is further provided with a temperature measuring hole 5, preferably, the temperature measuring hole 5 and the heating hole 4 are arranged on the same side surface, the temperature measuring hole 5 is used for detecting the internal temperature of the bearing body 1, and preferably, the length of the temperature measuring hole 5 is half of the length of the bearing body 1. In order to guarantee that the bearing body 1 can not be heated because of inside and the extrusion deformation's condition appears, the interval sets up between the heating zone 2, avoids the harm that expend with heat and contract with cold caused.

The bearing body 1 is provided with a porous structure, so that the bearing body is easy to deform and crack in the firing process, and the bearing body 1 made of silicon carbide material perfectly overcomes the defects, greatly reduces the deformation probability and further prolongs the service life of the bearing body 1. And the porous structure is heated uniformly on the curved surface product, and does not deform, thereby reducing the rejection rate.

The above description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.

Claims

1. The utility model provides a curved surface glass bending heating bears device which characterized in that: the vacuum reaction sintering type bearing device is characterized by comprising a bearing body (1), wherein the bearing body (1) is made of vacuum reaction sintering silicon carbide, a plurality of heating zones (2) are arranged on the upper end face of the bearing body (1) in a separated mode, and a limiting hole (3) for loading a mold is formed in each heating zone (2).

2. The curved glass bending heat carrier according to claim 1, wherein: the number of the heating areas (2) is four.

3. The curved glass bending heat carrier according to claim 1 or 2, wherein: the heating device further comprises a heating hole (4) for heating, wherein the heating hole (4) penetrates through the bearing body (1) and the longitudinal section of the heating hole (4) is perpendicular to the heating area (2).

4. The curved glass bending heat carrier according to claim 3, wherein: the temperature measuring device is characterized by further comprising a temperature measuring hole (5), wherein the temperature measuring hole (5) and the heating hole (4) are arranged in the same direction.

5. The curved glass bending heat carrier according to claim 1 or 2, wherein: the heating areas (2) are arranged at intervals.