Quick assembly mechanism for notebook keycap support frame
A technology for assembling mechanism and supporting frame, which is applied to electrical components, electrical switches, circuits, etc., can solve the problems of wasting time, reducing the assembly efficiency of the notebook keycap supporting frame 42, and inconvenient to assemble the inner frame 421.
Active Publication Date: 2019-10-22
苏州市盛博亿特机电设备有限公司
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Problems solved by technology
[0004] However, since the width and length of the outer frame 422 and the inner frame 421 are smaller than the width of ordinary fingers; When assembling in 422, since the gap between the two fingers is smaller than the width of the fingers, the fingers picking up the inner frame 421 cannot easily assemble the inner frame 421 on the outer frame 422, and the assembling process is time-consuming and greatly reduces The assembly efficiency of the notebook keycap support frame 42 needs to be improved
Method used
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Embodiment
[0051] A quick assembly mechanism for a notebook keycap support frame, refer to Figure 4 , which includes a support frame 1, on which a bearing plate 2 is fixedly arranged; the support frame 1 includes an upper support frame plate 11, a lower support frame plate 12 and four guide rods 13, and the four guide rods 13 are fixedly connected by welding The supporting frame plate 11 and the lower supporting frame plate 12; the bearing plate 2 is fixed on the upper surface of the lower supporting frame plate 12 by screws.
[0052] refer to Figure 5 , the upper surface of the carrier plate 2 is provided with a waste positioning groove 222, an inner frame positioning groove 223 and an outer frame positioning groove 224; the waste material positioning groove 222, the inner frame positioning groove 223 and the outer frame positioning groove 224 are connected to each other, so as to support and support at the same time Frame frame connecting rod 41 , outer frame 422 and inner frame 421...
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The invention discloses a laptop key cap support frame rapid assembly mechanism, which relates to an injection molding part assembly mechanism. Aiming at solving the technical problem of low assembling efficiency of a laptop keycap support frame, the mechanism has technical key points that a molded blank is positioned through a waste position groove, an inner frame positioning groove and an out frame positioning groove a bearing plate, and then a connecting rod of the support frame is cut so that the inner frame and the outer frame are separated from the connecting rod of the support frame; and then, the inner frame is pushed directly above the outer frame; at last, that inner frame is pressed down, so that the inner frame is pressed into the outer frame, the assembly of the laptop key capsupport frame is realized, and the purpose of effectively improving the assembly efficiency of the laptop key cap support frame is achieved.
Description
technical field [0001] The invention relates to an assembly mechanism for injection molded parts, more specifically, it relates to a fast assembly mechanism for a notebook keycap support frame. Background technique [0002] The notebook keycap supporting frame includes an outer frame and an inner frame, and the inner frame can be rotated in the outer frame; both the outer frame and the inner frame are made of plastic materials. [0003] Refer to the molding blank of the existing notebook keycap support frame figure 1 and figure 2 , which includes the support frame frame connecting rod 41, the outer frame 422 and the inner frame 421, the support frame frame connecting rod 41, the outer frame 422 and the inner frame 421 are integrally formed; The frames 421 are arranged at intervals; the two inner walls of the outer frame 422 along its length direction are respectively provided with shaft holes 4221, and the two outer walls of the inner frame 421 along its length direction ...
Claims
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IPC IPC(8): H01H11/00B29C65/56
Inventor 唐俊
Owner 苏州市盛博亿特机电设备有限公司