Chain link splicing device
A splicing device and chain link technology, applied in the field of bracelets, can solve problems such as inability to adapt to the splicing process, and achieve the effects of good splicing production efficiency, reducing defective rates, and simple and efficient splicing process.
Active Publication Date: 2021-04-27
深圳市鸿亨珠宝首饰有限公司
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Problems solved by technology
[0006] In view of the above-mentioned related technologies, the inventor believes that: the above-mentioned chain link structure is convenient to realize the splicing between two chain links, but because the splicing structure between the two chain links has changed greatly, the original chain link splicing The method can no longer adapt to its splicing process, and it is necessary to provide corresponding chain link splicing devices to improve the production efficiency of chain link splicing
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[0039] The following is attached Figure 1-7 The application is described in further detail.
[0040] refer to figure 1 , to provide a chain link structure that is convenient for splicing, including a chain link body 1, the two sides of the chain link body 1 facing away from each other are respectively formed with connecting protrusions 12 and connecting gaps 13 that are spliced and adapted to each other; at the same time, the chain link body 1 is formed along the There are inclined surfaces 11 on both sides of the splicing direction, and the distance between the inclined surfaces 11 on both sides of the chain link main body 1 gradually increases from top to bottom. Wherein, the side wall of the connecting protrusion 12 facing away from the connecting notch 13 is provided with a connecting groove 121 along the direction close to the connecting notch 13, and the two sides of the connecting groove 121 perpendicular to the splicing direction of two adjacent chain link main bod...
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The invention relates to a chain link splicing device which comprises a rack, a first supporting part, a second supporting part, a sliding driving mechanism, a rotating mechanism and a welding mechanism, wherein the first supporting part is provided with a first clamping assembly, and the second supporting part is provided with a second clamping assembly; the second supporting part under the driving action of the rotating mechanism has a horizontal state and an inclining state; when the second supporting part is in the horizontal state, the first and second supporting parts are in the same horizontal plane; when the second supporting part is in an inclining state, an included angle between the first and second supporting parts is formed; the sliding driving mechanism drives the second supporting part to be close to the first supporting part, so that a limiting shaft penetrate through a connecting groove to move to a limiting hole; after two link main bodies are spliced, the rotating mechanism drives the second supporting part to rotate, so that a notch of a connecting groove of the link main body on the second supporting part is exposed for being welded by a welding mechanism. The chain link splicing device can achieve good splicing production efficiency between links, and the reject ratio of the two chain link main bodies which are spliced is reduced effectively.
Description
technical field [0001] The present application relates to the technical field of bracelets, in particular to a link splicing device. Background technique [0002] People usually have a great demand for ornaments with ornamental value in order to achieve the effect of decorating themselves. Bracelets are a relatively common type of ornaments; and, with the improvement of the quality of life, people will also wear some jewelry made of precious metals. Bracelet. [0003] At present, a bracelet usually includes several spliced chain links and connecting pins arranged between two adjacent chain links, wherein, the two ends of the chain links facing away from each other are respectively provided with connecting protrusions and pins adapted to the connecting protrusions. The connection notch; at the same time, both the connection protrusion and the connection notch are provided with a limit hole matched with the connection pin, and the opening direction of the limit hole is perp...
Claims
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IPC IPC(8): B23K31/02B23K37/00B23K37/04B23K37/047A44C5/10A44C27/00
CPCB23K31/02B23K37/00B23K37/0435B23K37/047A44C27/00A44C5/105
Inventor 郑锦陈宝凤
Owner 深圳市鸿亨珠宝首饰有限公司