Heating device for hot-melting butt welding machine

A technology of hot-melt butt joint and heating device, which is applied in the field of hot-melt butt joint, can solve problems such as simple structure, long heating cycle, and limited heating direction, and achieve the effects of shortening the heating cycle, rapid and uniform heating, and improving work efficiency

Pending Publication Date: 2018-09-11
贵州枫叶管业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing heating device for hot-melt butt welding machine has a simple structure, relatively simple performance, and its heating direction is limited, which makes the heating cycle longer, consumes more power resources, and increases the cost, which has certain limitations.

Method used

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  • Heating device for hot-melting butt welding machine
  • Heating device for hot-melting butt welding machine

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0015] refer to Figure 1-2 , a heating device for a hot-melt butt welding machine, including a device body 1, the device body 1 is a cavity structure, one side of the device body 1 is provided with a movable slot 2, and a first motor 3 is installed on the bottom inner wall of the device body 1, The top output shaft of the first motor 3 is equipped with a vertically arranged threaded vertical bar 5, and both sides of the threaded vertical bar 5 are provided with a vertically arranged positioning slide bar 4, and the positioning slide bar 4 is provided with a spring 6. Between each positioning slide bar 4 and the threaded vertical bar 5, a horizontally arranged adjust...

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Abstract

The invention discloses a heating device for a hot-melting butt welding machine. The heating device for the hot-melting butt welding machine comprises a device body. The device body is a cavity structure. One side of the device body is provided with a moveable long port. The inner wall of the bottom of the device body is provided with a first motor. An output shaft on the top of the first motor isprovided with a vertically installed thread vertical rod. Two sides of the thread vertical rod are provided with vertically installed positioning slide rods. The positioning slide rods are provided with a spring. A horizontally installed adjusting cross plate is connected between the two positioning slide rods and the thread vertical rod. One end of the adjusting cross plate is welded with a vertically installed fixing plate. One side of the fixing plate is rotatably provided with a rotation plate and a positioning rod. An edge part of one side, away from the fixing plate, of the rotation plate is provided with a linkage slider. The linkage slider is slidably connected with a rotation long rod. The heating device is rational in design, simple in operation, and capable of rapidly and uniformly heating the different parts of a product, shortening a heating period, and effectively improving the working efficiency of the hot-melting butt welding machine.

Description

technical field [0001] The invention relates to the technical field of hot-melt butt welding, in particular to a heating device for a hot-melt butt welding machine. Background technique [0002] The hot-melt butt welding machine is a special welding equipment that applies hot-melt butt joint technology to weld thermoplastic pipe fittings. The welding frame of the device is separate from the operating system. The whole machine (automatic type, hydraulic semi-automatic type) is composed of hydraulic operation console, welding frame and fixture, electric heating plate, electric milling cutter and other parts. The hot-melt butt welding machine adopts a hydraulic system or manually controls the butt pressure, the electric heating plate is used to provide the high temperature required for hot-melt welding, and the electric milling cutter is used for repairing the components to be welded. The existing heating device for hot-melt butt welding machines has a simple structure, relat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/18
CPCB29C65/18B29C66/83
Inventor 徐建良王新路徐海江廖群朱杨洁
Owner 贵州枫叶管业有限公司
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