Assistant riveting mechanism for automobile door lock
A technology of riveting mechanism and automobile door lock, which is applied in the field of riveting mechanism, can solve problems such as easy riveting deviation and crooked riveting, and achieve the effect of reducing scrap rate
Active Publication Date: 2015-02-04
无锡忻润汽车安全系统有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide an auxiliary riveting mechanism for automobile door locks, which can protect the riveted long axis well, avoid the phenomenon that the long axis is riveted and crooked during the riveting process, and the product quality is reliable. High, to solve the problem that the long axis of the car door lock in the prior art is easy to be riveted and crooked during the riveting process
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[0014] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0015] see Figure 1 to Figure 3 As shown, in this embodiment, a car door lock auxiliary riveting mechanism includes a "T"-shaped guide rail 1 installed on one side of the riveting platform 12, a door lock body 13 is placed on the riveting platform 12, and a door lock body 13 is placed on the guide rail 1. The slider 2 is equipped with a first clip 3 and a second clip 4 on the slider 2, the first clip 3 is fixed on the slider 2, and the first clip 3 The clamping end is provided with an arc-shaped slot 10 for clamping the riveted long shaft 14, the slider 2 is provided with a hinge pin 5, and the bottom of the second clip 4 is provided with a hinge hole, and the hinge pin 5 is inserted into the hinge hole to hinge the second clip 4 on the slider 2. The bottom of the end of the second clip 4 hinged ...
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The invention discloses an assistant riveting mechanism for an automobile door lock, and is applicable for the field of automobile door lock production. The assistant riveting mechanism comprises a mounting base which is arranged at one side of a riveting platform; a door lock body is arranged on the riveting platform; the mounting base is provided with a first clamping part and a second clamping part; the first clamping part is arranged on the mounting base, while the second clamping part is hinged on the mounting base; a rotating handle is arranged on the second clamping part; the first clamping part and the second clamping part clamp a riveting long shaft on the door lock body when operating the rotating handle. Compared with the prior art, the assistant riveting mechanism for the automobile door lock drives the second clamping part to move by operating the rotating handle, clamps the riveting long shaft by the first clamping part and the second clamping part, and then performs corresponding riveting operation; the clamping to the riveting long shaft can avoid the long shaft from offset-riveting or tilt-riveting caused by over high riveting pressure, the product rejection rate is reduced, and the product quality and the company benefit are improved.
Description
technical field [0001] The invention relates to riveting equipment for automobile door locks, in particular to a riveting mechanism for assisting riveting of accessories of automobile door locks on a door lock body. Background technique [0002] At present, during the assembly process of the door lock body, the shaft needs to be riveted, and some shafts with a long protruding surface are difficult to be riveted during the riveting production process. Due to the long protruding surface of the shaft, the pressure of the riveting machine is relatively high. If there is a slight carelessness in production, riveting deviation and crooked riveting will occur, resulting in unqualified product quality and high scrap rate. Contents of the invention [0003] The purpose of the present invention is to provide an auxiliary riveting mechanism for automobile door locks, which can protect the riveted long axis well, avoid the phenomenon that the long axis is riveted and crooked during th...
Claims
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IPC IPC(8): B21D39/00
Inventor 谢长江刑宏波唐利平沈守运
Owner 无锡忻润汽车安全系统有限公司