Watch threaded cap dismounting device
A technology for dismantling devices and screw caps, which is applied in the field of watch maintenance, can solve the problems of unsuitable watch maintenance personnel, effort, scratching fingers, etc., and achieve the effect of solving scratches on watch covers and scratching fingers
Active Publication Date: 2018-02-13
南通安广美术图案设计有限公司
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Problems solved by technology
[0002] At present, there are three kinds of assembly forms of watch covers, which are threaded connection, interference fit, and screw connection; however, when threaded connection is used for assembly, the factory uses automatic equipment for assembly. This equipment has high work efficiency, but Expensive and not for watch repairers
[0003] Due to consideration of the waterproof performance of the watch, when the watch assembled by threaded connection leaves the factory, the threaded cover is installed in the watch very tightly. In the prior art, watch maintenance personnel fix the watch by hand, and then use simple watch maintenance The wrench unscrews the watch cover, and it is easy to slip during the unscrewing process, which will scratch the watch cover and scratch your fingers, and it is very laborious
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[0021] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings: It should be understood that the preferred embodiments are only for illustrating the present invention, rather than limiting the protection scope of the present invention.
[0022] Such as Figures 1 to 4 Shown, a kind of wrist watch screw cover removal device comprises upper die and lower die, is provided with support frame 6, disc 9, guide post 10, guide sleeve 11, spring 12, pressure plate 13 in described upper die; The mold is provided with bottom plate 5, first screw rod 3, second screw rod 4, watch support plate 8, 2 first screw rod support plates 1, 2 second screw rod support plates 2, 4 watch fixing pins 7, 2 article One slide rail 14, two second slide rails 15. The support frame 6 is installed on an edge of the base plate 5, the guide sleeve 11 is installed on the support frame 6, the guide post 10 is installed in the guide sleeve...
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The invention relates to a watch threaded cap dismounting device and belongs to the technical field of watch maintenance. The watch threaded cap dismounting device comprises an upper mould and a lowermould. A supporting frame, a disc, a guide column, a guide sleeve, a spring and a pressing plate are arranged in the upper mould. A bottom plate, a first screw, a second screw, a watch supporting plate, two first screw supporting plates, two second screw supporting plates, four watch fixing pins, two first sliding rails and two second sliding rails are arranged in the lower mould. Six kidney-shaped grooves are formed in the disc in a rotary array mode. A steel tooth is arranged in each kidney-shaped groove. A nut is mounted in each steel tooth through a thread. According to the watch threadedcap dismounting device, a labor saving effect is achieved under the cooperative effect of the upper mould and the lower mould, slipping between the steel teeth and a watch cap is further prevented bypressing the pressing plate, and accordingly, the problem that the watch cap and fingers are scratched is effectively solved.
Description
technical field [0001] The invention relates to a device for removing a threaded cover of a watch, which belongs to the technical field of watch maintenance. Background technique [0002] At present, there are three kinds of assembly forms of watch covers, which are threaded connection, interference fit, and screw connection; however, when threaded connection is used for assembly, the factory uses automatic equipment for assembly. This equipment has high work efficiency, but Expensive and not for watch repairers. [0003] Due to consideration of the waterproof performance of the watch, when the watch assembled by threaded connection leaves the factory, the threaded cover is installed in the watch very tightly. In the prior art, watch maintenance personnel fix the watch by hand, and then use simple watch maintenance The wrench unscrews the watch cover, and it is easy to slip during the unscrewing process, which will scratch the watch cover and scratch your fingers, and it is...
Claims
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IPC IPC(8): B23P19/06
Inventor 符绩承颜铭
Owner 南通安广美术图案设计有限公司