Sheet-shaped connecting shackle and automatic processing device as well as processing method thereof

An automatic processing, sheet-like technology, applied in the direction of fasteners, cufflinks, belt buckles, etc., can solve the problems of inability to bend flat links, unreliable links, single shape, etc., to reduce precious metal waste and compact structure. , the effect of easy maintenance

Active Publication Date: 2013-02-06
SHENZHEN CUILU JEWELRY
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

The chain buckle using these processing methods has a single shape and the li

Method used

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  • Sheet-shaped connecting shackle and automatic processing device as well as processing method thereof
  • Sheet-shaped connecting shackle and automatic processing device as well as processing method thereof
  • Sheet-shaped connecting shackle and automatic processing device as well as processing method thereof

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[0060] In order to fully understand the technical content of the present invention, the technical solution of the present invention will be further introduced and illustrated below in conjunction with specific embodiments, but it is not limited thereto.

[0061] Figure 1 to Figure 3B As shown, a sheet chain link 10 of the present invention includes a first sheet body 11 and a second sheet body 12 welded to the first sheet body 11, the first sheet body 11 and the second sheet body 12 Width of the inner arc part 10A, the outer arc part 10B, and the two ends 10C between the inner arc part 10A and the outer arc part 10B; the width of the inner arc part 10A At least two times the width of the end 10C, in order to realize the series connection between the chain links.

[0062] among them, Figure 2A with Figure 2B It is a butt welding structure, Figure 3A with Figure 3B It is lap welding.

[0063] Such as Figure 4 to Figure 6 As shown, an automatic processing equipment for sheet cha...

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Abstract

The invention discloses a sheet-shaped connecting shackle and an automatic processing device as well processing method thereof. The sheet-shaped connecting shackle comprises a first sheet-shaped body and a second sheet-shaped body welded with the first sheet-shaped body; the first sheet-shaped body and the second sheet-shaped body are same in shape, are provided with an inner circular arc part and an outer circular arc part, and are arranged at two end parts between the inner circular arc part and the outer circular arc part; and the width of the inner circular arc part is at least more than two times the width of the end part. The sheet-shaped connecting shackle is connected reliably through a welding way, has a relatively strong structural strength as a sheet-shaped raw material is adopted, is used to make connecting shackle ornaments of precious metal with low intensity such as gold easily, and has distinctive visual effects. The automatic processing device and processing method of the sheet-shaped connecting shackle realize periodic synchronous work of feeding, blanking, material clamping, welding and rotating through multiple coaxially mounted cams, and have the advantages of a compact structure, high reliability, easy maintenance, and high production efficiency.

Description

technical field [0001] The invention relates to a chain buckle structure and its processing equipment and processing method, more specifically to a sheet chain buckle and its automatic processing equipment and processing method. Background technique [0002] In the prior art, most of the clasps strung into bracelets or necklaces are formed by bending wire rods, and after the wire rods are bent, they are sequentially connected in series to form jewelry products. The chain buckles adopting these processing methods have a single shape and are not securely linked. Due to technical reasons, it is not possible to bend a flat buckle. [0003] Therefore, in order to diversify jewelry products, it is necessary to develop a flat buckle structure. Contents of the invention [0004] The object of the present invention is to overcome the defects of the prior art and provide a sheet-shaped chain buckle. [0005] A further object of the present invention is to provide an automatic pro...

Claims

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Application Information

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IPC IPC(8): B21L3/00B21L3/02A44B11/00A44B5/00
CPCB21L11/005
Inventor 李安明宋阳
Owner SHENZHEN CUILU JEWELRY
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