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Glass insulator production mold

A technology for glass insulators and molds, applied in glass production, glass forming, glass pressing, etc., can solve problems such as inconvenience of forming workpieces, increase in use cost, increase in manufacturing cost, etc.

Active Publication Date: 2021-08-13
三瑞科技(江西)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing molds for glass insulator production often have built-in heat dissipation and cooling mechanisms to make the surface cool and form in order to separate the male mold from the female mold without affecting the shape of the glass insulator. The length of time for the mold and the female mold to be separated from the mold reduces the production efficiency, and the short-term cooling, the surface has been cooled and formed, although the shape of the glass insulator will not be affected when the mold is opened, but because the inside of the workpiece is not completely cooled, it will be damaged during demoulding. The ejection rigid force will also affect the quality of the workpiece, and most of the existing glass insulator production molds require separate power equipment to eject the molded workpiece, which not only increases the manufacturing cost, but also consumes electric energy during use, increasing the use cost In addition, because the distance between the male mold and the female mold of the glass insulator production mold is often not large, this makes it inconvenient for workers to take out the molded workpiece for demoulding, and there is even a risk of being crushed by the male mold

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1, a glass insulator production mold, including a circular lower template 3 and a cross-shaped upper template 4, four female molds 5 are evenly installed on the top surface of the circular lower template 3, and a female mold surface is installed on the inner side of the female mold 5 38, and the bottom of the female mold surface 38 and the bottom surface of the female mold 5 is provided with a second through groove 42 that runs through the circular lower template 3, and a movable baffle 39 is installed at the center of the female mold 5 and the female mold surface 38 bottom surface, and the movable baffle 39, a sealing ring 41 is installed on the bottom surface, a sealing groove 40 is provided on the top edge of the second through groove 42, and a sealing ring 41 is embedded in the sealing groove 40, and a positive mold 6 is installed symmetrically at both ends of the bottom surface of the cross-shaped upper template 4, and the positive The inner side of the m...

Embodiment 2

[0042] Embodiment 2, the center of the bottom surface of the circular lower template 3 is fixedly connected with the rotating shaft 2, and the bottom end of the rotating shaft 2 is installed in the installation bearing 26, and the installation bearing 26 is installed in the center of the top of the bottom box 1, and the rotation shaft 2 is located at the bottom box 1 Inner box part is equipped with driven gear 27, and driven gear 27 one side meshes with driving gear 28, and driving gear 28 is installed in stepping motor 29 output ends, and described stepping motor 29 is existing mature technology, here No more details, it plays the role of controlling the step rotation of the circular lower template 3, so that the female mold 5 on the circular lower template 3 is in different working states, which is convenient for workers to work and improves work efficiency.

Embodiment 3

[0043] Embodiment 3, a bearing frame 7 is installed symmetrically on the top surface of the floor box 1, and a gear shaft 8 is installed on the bearing frame 7, and an interlocking gear 9 is installed in the center of the gear shaft 8, which plays the role of transmission.

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Abstract

The invention discloses a glass insulator production mold. The glass insulator production mold comprises a circular lower mold plate and a cross-shaped upper mold plate, four female molds are evenly installed on the top face of the circular lower mold plate, female mold faces are installed on the inner sides of the female molds, male molds are symmetrically installed at the two ends of the bottom face of the cross-shaped upper mold plate, a male mold surface is mounted on the inner side of each male mold, and a group edge groove is formed in the bottom surface of each male mold surface. Through the arrangement of the circular lower mold plate and the cross-shaped upper mold plate, the secondary cooling function is achieved, the time for separating the male molds from the female molds is shortened, the production efficiency is improved, the workpiece quality cannot be affected during demolding, demolding of the workpiece is completed without independent power equipment, and the manufacturing cost and the use cost of the mold are saved; and the male molds and the female molds can be staggered when a formed workpiece is taken down, operation of workers is facilitated, and the risk that the male die presses the workers is avoided.

Description

technical field [0001] The invention relates to the technical field of glass insulator production, in particular to a glass insulator production mold. Background technique [0002] Glass insulator is a device made of glass to support and insulate wires. It is one of the key components of high-voltage transmission lines. Its performance directly affects the operation safety of the entire transmission line. The production of glass insulators is generally It is to pour the molten glass into the corresponding female mold, then close the male mold for pressing and molding, and finally demould after the molten glass is cooled and formed. Therefore, the production of glass insulators is inseparable from the production of glass insulators. [0003] Existing molds for glass insulator production often have built-in heat dissipation and cooling mechanisms to make the surface cool and form in order to separate the male mold from the female mold without affecting the shape of the glass i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B11/08C03B11/12
CPCC03B11/08C03B11/125Y02P40/57
Inventor 贺建辉童昌文阳卷李文相隋井跃刘志平
Owner 三瑞科技(江西)有限公司