Welding Tooling and Welding Devices

A welding tooling and clamping technology, applied in welding equipment, auxiliary devices, auxiliary welding equipment, etc., can solve the problems of high price and high processing cost of laser welding equipment

Active Publication Date: 2022-01-28
MICROPORT SORIN CRM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is found that the price of laser welding equipment is high. In addition, due to the particularity of the laser, it is seldom operated directly by humans, but requires multi-degree-of-freedom manipulators to assist positioning, resulting in high processing costs.

Method used

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  • Welding Tooling and Welding Devices
  • Welding Tooling and Welding Devices
  • Welding Tooling and Welding Devices

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Embodiment Construction

[0065] In order to make the purpose, advantages and features of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0066] As used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the content clearly dictates otherwise. As used in this specification and the appended claims, the term "or" is generally employed in its sense including "and / or" unless the content clearly dictates otherwise. As used in this specification and the appended claims, the term "several" is generally used in its sense including "one or more", unless the content clearly dictates otherwise.

[0067] The core idea of ​​the present inv...

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Abstract

The invention relates to a welding tool and a welding device, which can reduce the welding cost of a sealed shell. The welding device of the present invention includes a welding tool and a welding machine, the welding tool is used for clamping the metal shell and positioning the auxiliary component on the metal shell, and the welding machine is used for welding the auxiliary component on the metal shell. The welding tool of the present invention includes a base and a first auxiliary mechanism. In actual operation, the metal shell is clamped in the mold cavity of the base, and the first auxiliary mechanism cooperates with the metal shell to define the welding position of the auxiliary component on the metal shell, and preferably also includes a second auxiliary mechanism, which can limit Position the auxiliary parts so that the auxiliary parts will not move up and down. In this way, not only the welding position accuracy of the auxiliary parts is high, but also the processing cost is low.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a welding tool and a welding device. Background technique [0002] At present, when many products are produced, the metal shell of the product needs to be welded with auxiliary parts that match the contour structure of the metal shell to achieve the corresponding functions. For example, in the medical field, the outer shell of the pacemaker needs to be inside The welding heat insulation belt realizes the auxiliary positioning when the two shells are combined, and the high temperature protection of the electronic circuit inside the shell. [0003] For example Figure 1a ~ Figure 1c As shown, the casing of the cardiac pacemaker is formed by combining the matched casing 1 and casing 2 together and sealing them by laser welding, and the casing 2 needs to be welded with an insulating belt 3, which is used for sealing the casing together. High temperature protection for the electroni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 何明晨
Owner MICROPORT SORIN CRM (SHANGHAI) CO LTD
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