Die heating module

Abstract

The utility model discloses a mold heating module, which relates to the technical field of glass lens molds and comprises a heat insulation plate, a mounting groove is arranged on the heat insulation plate, a heating plate is mounted in the mounting groove arranged on the heat insulation plate through bolts, heating rod mounting grooves are arranged at two side ends of the heating plate in a penetrating manner, and the heating rod mounting grooves are communicated with the heating rod mounting grooves. A plurality of groups of heating rod mounting grooves are formed in the upper end of the heating plate, a mold heating rod is arranged in each group of heating rod mounting grooves, a mold mounting groove is formed in the upper end of the heating plate, a mold body is fixed in the mold mounting groove formed in the heating plate by bolting a positioning pin through a screw, and high-temperature thermocouple sensors are arranged in the mold body and the heating plate. The heating speed is high, the temperature is controllable, the service life is long, the cost is low, a mold heating rod and a high-temperature thermocouple sensor are mature commodities and are convenient to purchase, the production efficiency is improved, the equipment debugging time is shortened, and the product quality is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass lens molds, in particular to a mold heating module. Background Art

[0002] The heating and temperature control of the mold is one of the key factors for normal production. In the production process of glass lenses, the temperature of the mold is crucial. At present, the heating holes are opened for the mold body, the heating rate is low, and it is difficult to control the temperature after the mold is lowered too many times. The split mold cannot effectively heat the tip, which affects production efficiency, increases the time for equipment debugging, and affects product quality. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a mold heating module to solve the current technical problems of opening heating holes for the mold body, low heating rate, difficulty in controlling the temperature after the mold is lowered too many times, and failure to effectively heat the tip of the split mold, thereby affecting production efficiency, increasing equipment debugging time, and affecting product quality.

[0005] (II) Technical solution

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A mold heating module comprises a heat insulation plate, the heat insulation plate is provided with an installation groove, a heating plate is installed in the installation groove of the heat insulation plate by bolts, heating rod installation grooves are penetrated at both sides of the heating plate, a mold heating rod is arranged inside each group of the heating rod installation grooves, a mold installation groove is provided at the upper end of the heating plate, a mold body is fixed in the mold installation groove of the heating plate by screw bolting positioning pins, and high-temperature thermocouple sensors are arranged in the mold body and the heating plate.

[0008] Preferably: the number of heating rod installation grooves in each group is three, the material of the heating plate is beryllium copper, the material of the insulation board is a new type of high temperature resistant and heat-resistant stone, the lower end of the insulation board is bolted to the mold frame bottom plate, and an air cooling groove is provided at the bottom of the insulation board.

[0009] (III) Beneficial effects

[0010] 1. The utility model has a simple structure, fast heating rate, controllable temperature, long service life and low cost. Its mold heating rod and high-temperature thermocouple sensor are mature commodities, which are easy to purchase. In addition, the device improves production efficiency, reduces equipment debugging time, and avoids affecting product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0012] Figure 1 It is a structural diagram of the entire utility model;

[0013] Figure 2 It is a structural diagram of the heat insulation board of the utility model.

[0014] Legend: 11. Heat insulation board; 12. Heating plate; 13. Mold heating rod; 14. Mold body; 15. High temperature thermocouple sensor; 16. Heating rod mounting groove; 17. Mold mounting groove. DETAILED DESCRIPTION

[0015] The embodiment of the present application provides a mold heating module, which effectively solves the current problems of opening heating holes for the mold body, low heating rate, difficulty in controlling the temperature after the mold is lowered too many times, and inability to effectively heat the tip of the split mold, thereby affecting production efficiency, increasing equipment debugging time, and affecting product quality. The utility model has a simple structure, a fast heating rate, controllable temperature, a long service life, and low cost. The mold heating rod and high-temperature thermocouple sensor are mature products that are easy to purchase. In addition, the device improves production efficiency, reduces equipment debugging time, and avoids affecting product quality.

[0016] Example

[0017] like Figure 1 and Figure 2 As shown, the technical solution in the embodiment of the present application is to effectively solve the current technical problems that heating holes are opened for the mold body, the heating rate is low, the temperature is difficult to control after the mold surface is lowered too many times, and the split mold cannot effectively heat the tip, thereby affecting production efficiency, increasing the time for equipment debugging, and affecting product quality. The overall idea is as follows:

[0018] In view of the problems existing in the prior art, the utility model provides a mold heating module, including a heat insulation board 11, a mounting groove is provided on the heat insulation board 11, a heating plate 12 is installed in the mounting groove provided in the heat insulation board 11 by bolts, both sides of the heating board 12 are penetrated with heating rod mounting grooves 16, each group of heating rod mounting grooves 16 is provided with a mold heating rod 13, a mold mounting groove 17 is provided at the upper end of the heating board 12, a mold body 14 is fixed in the mold mounting groove 17 provided in the heating board 12 by screw bolting positioning pins, a high-temperature thermocouple sensor 15 is provided in the mold body 14 and the heating board 12, and the number of each group of heating rod mounting grooves 16 is three, the heating board 12 is made of beryllium copper, the heat insulation board 11 is made of high-temperature resistant and heat-resistant new stone, the lower end of the heat insulation board 11 is bolted with a mold frame bottom plate, and an air cooling groove is provided at the bottom of the heat insulation board 11. The device uses beryllium copper as The invention discloses a device for heating the bottom plate of a mold frame, comprising: a heating plate 12, a heat insulating plate 11, a mold heating rod 13, and a high-temperature thermocouple sensor 15. The heating plate 12 inside the mold frame is made of beryllium copper. The mold body 14 is sunk into the upper hole of the heating plate 12 and is fixed with a screw bolted positioning pin. The mold heating rod 13 and the high-temperature thermocouple sensor 15 are installed in the side mounting holes of the heating plate 12. The lower part is bolted to the heat insulating plate 11, and the heat insulating plate 11 is made of a new type of high-temperature heat-resistant stone. One side is bolted to the heating plate 12, and the other side is bolted to the bottom plate of the mold frame. An air cooling groove is provided at the bottom. The utility model has the advantages of simple structure, fast heating rate, controllable temperature, long service life, and low cost. The mold heating rod 13 and the high-temperature thermocouple sensor 15 inside the mold frame are mature commodities, which are easy to purchase. In addition, the device improves production efficiency, reduces the time for equipment debugging, and avoids affecting product quality.

[0019] Working principle: The equipment uses beryllium copper as a device for heating the mold base plate, including: a heating plate 12, an insulation plate 11, a mold heating rod 13, and a high-temperature thermocouple sensor 15. The internal heating plate 12 is made of beryllium copper, and the mold body 14 is sunk into the upper hole of the heating plate 12 and fixed with a screw bolt positioning pin. The mold heating rod 13 and the high-temperature thermocouple sensor 15 are installed in the side mounting hole of the heating plate 12. The lower part is bolted to the insulation plate 11, and the insulation plate 11 is made of a new type of high-temperature resistant and heat-resistant stone. One side is bolted to the heating plate 12, and the other side is bolted to the mold base bottom plate. An air cooling groove is provided at the bottom. The utility model has a simple structure, a fast heating rate, controllable temperature, a long service life, and a low cost. The internal mold heating rod 13 and the high-temperature thermocouple sensor 15 are mature products, which are easy to purchase. In addition, the device improves production efficiency, reduces equipment debugging time, and avoids affecting product quality.

[0020] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A mold heating module, comprising a heat insulation board (11), characterized in that: The heat insulation plate (11) is provided with a mounting groove, and a heating plate (12) is mounted in the mounting groove of the heat insulation plate (11) by means of bolts; Wherein, both side ends of the heating plate (12) are penetrated with heating rod installation grooves (16), and each group of the heating rod installation grooves (16) is provided with a mold heating rod (13) inside; A mold installation groove (17) is provided at the upper end of the heating plate (12), a mold body (14) is fixed in the mold installation groove (17) provided in the heating plate (12) by means of screw bolts and positioning pins, and a high-temperature thermocouple sensor (15) is provided in both the mold body (14) and the heating plate (12).

2. A mold heating module according to claim 1, characterized in that: The number of the heating rod installation grooves (16) in each group is three.

3. A mold heating module according to claim 2, characterized in that: The material of the heating plate (12) is beryllium copper.

4. A mold heating module according to claim 3, characterized in that: The insulation board (11) is made of a new type of high temperature resistant and heat-resistant stone.

5. A mold heating module according to claim 4, characterized in that: The lower end of the heat insulation board (11) is bolted to a mold frame bottom plate.

6. A mold heating module according to claim 5, characterized in that: An air cooling groove is provided at the bottom of the heat insulation board (11).

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