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Welding device with good welding effect

A welding device and heat dissipation device technology, which is applied in the field of material welding devices, can solve problems such as inability to process operations, resistance wires cannot be quickly cooled and shaped, and temperature and cooling are difficult to control, so as to save social resources, repeat constructive investment, and broaden the market The effect of popularizing space and reducing environmental damage

Active Publication Date: 2013-09-11
中山市保山塑胶工业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Method 2: Apply a resistance wire (or sheet) to the material to be processed, and energize the resistance wire or sheet to heat up for welding. This method cannot be cooled quickly because the resistance wire (or sheet) used The shape is fixed, and it is a straight line or a fixed plane sheet, and some semicircular or three-dimensional shape welding cannot be performed, so it can only produce some flat or straight line welding, and because the temperature and cooling are difficult to control, it is impossible to carry out complex welding. Machining operations for three-dimensional shapes

Method used

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  • Welding device with good welding effect
  • Welding device with good welding effect

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Embodiment Construction

[0028] Such as figure 1 As shown, a welding device with a good welding effect includes a base plate 1 and a top plate 2 that is movable and presses against the base plate. A heat sink 3 is provided on the base plate 1. A conductive electrode 4 is provided on the heat sink 3. The conductive electrode 4 The other end of the electrode is connected to the electrode plate 5, and the bottom of the electrode plate 5 is provided with a dielectric layer 6 that plays a heating role when the high-frequency equipment is working and conducts heat to the electrode plate. The output end of the high-frequency equipment is correspondingly connected to the On the electrode plate 5 and the bottom plate 1.

[0029] When it is necessary to process welding relatively thin materials, it can be realized by single-sided addition, that is, a forming pressure mold 8 can be provided at the bottom of the top plate 2, and the shape of the conductive electrode 4 in contact with the forming pressure mold 8 ...

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Abstract

The invention discloses a welding device with a good welding effect. The welding device comprises a bottom plate and a movable top plate abutting against the bottom plate, wherein a radiating device is arranged on the bottom plate and is provided with a conducting electrode; the other end of the conducting electrode is connected to an electrode plate; the bottom part of the electrode plate is provided with a dielectric layer which plays a role in heating when high-frequency equipment is in working and conducting heat to the electrode plate; the output end of the high-frequency equipment is correspondingly and electrically connected to the electrode plate and the bottom plate. Aiming at overcoming the defects in the prior art, the welding device disclosed by the invention has the advantages of convenience in processing, high efficiency and good effect.

Description

【Technical field】 [0001] The invention relates to a material welding device, in particular to a welding device with good welding effect. 【Background technique】 [0002] With the increasing awareness of global environmental protection, traditional PVC materials are difficult to degrade and release a large amount of harmful substances to the human body. The use of new environmentally friendly alternative materials has become an inevitable choice for consumption. There are more bottlenecks. Among them, the new environmentally friendly materials TPO (thermoplastic polyolefin) are favored by consumers for their excellent environmental performance. However, because the molecular structure of the material belongs to the category of non-polar materials, it cannot be processed by high-frequency equipment like PVC and other polar materials, and can be made into products of various three-dimensional shapes, which limits the popularity of inflatable products in the market. Spend. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/04
Inventor 刘炜舜
Owner 中山市保山塑胶工业有限公司
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