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Heat treatment equipment for PCB drill bit production

A technology of heat treatment equipment and drill bits, which is applied in heat treatment equipment, heat treatment furnaces, mechanical equipment, etc., can solve the problems of low degree of automation, prone to accidents, low production efficiency, etc., to achieve high safety, improve practical stability, and improve production. The effect of efficiency

Active Publication Date: 2022-01-11
六安煜晟电子科技有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0003] PCB drills need heat treatment during the production process to increase the hardness of PCB drills. For air cooling or oil cooling, this process requires the operator to transfer the high temperature PCB drill bit, the degree of automation is low, the production efficiency is low, and the operator is working in a high temperature environment, which is prone to accidents

Method used

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  • Heat treatment equipment for PCB drill bit production
  • Heat treatment equipment for PCB drill bit production
  • Heat treatment equipment for PCB drill bit production

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Embodiment Construction

[0037] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0038] Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.

[0039] In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the des...

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Abstract

The invention provides heat treatment equipment for PCB drill bit production, belongs to the technical field of heat treatment equipment, and aims at solving the technical problems that the automation degree is low, the production efficiency is low and safety is not enough in the heat treatment process of a PCB drill bit. The heat treatment equipment for PCB drill bit production comprises a furnace body, two layering mechanisms are arranged in the furnace body, an air cooling mechanism is arranged in an upper-layer space, an electric heating wire is fixed in a middle-layer space, an oil cooling mechanism is arranged in a lower-layer space, a lifting mechanism is arranged in the furnace body, a discharging mechanism and a safety mechanism are arranged on the side wall of the middle-layer space, and a tray is arranged on the discharging mechanism. According to the heat treatment equipment for PCB drill bit production, the automatic heat treatment process of the PCB drill bit is achieved, the production efficiency is improved, an operator does not make contact with high temperature in the process of taking and placing the PCB drill bit, and safety is higher; a drawing plate is positioned, it is guaranteed that the drawing plate cannot move, repeated feeding caused by misoperation of operators is prevented, and the equipment safety is improved; and a tray slowly falls into cooling oil, the PCB drill bit is prevented from being damaged or the cooling oil is prevented from splashing, and the practical stability of equipment is improved.

Description

technical field [0001] The invention belongs to the technical field of heat treatment equipment, and relates to a heat treatment equipment for PCB drill bit production. Background technique [0002] PCB drill bits are tools for drilling holes in circuit boards, and are generally small-diameter drill bits. The setting of drilling parameters is very important. If the drilling speed is too fast, the drill bit will be broken due to excessive force. If the drilling speed is too slow, the production efficiency will be reduced. The board thickness, copper thickness, and board structure of the PCB boards produced by each board manufacturer are different. Therefore, the PCB drill bit needs to be set according to the specific situation, and has high requirements for the hardness and toughness of the PCB drill bit. [0003] During the production process, the PCB drill bit needs to undergo heat treatment to improve the hardness of the PCB drill bit. After the heat treatment in the ele...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D9/22F16F15/067
CPCC21D9/22C21D9/0062C21D9/0018C21D9/0025F16F15/067Y02P10/20
Inventor 陈登峰窦祖宇刘超沈先伟吴杰
Owner 六安煜晟电子科技有限公司
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