Perforating device for watchband

Abstract

The invention discloses a perforating device for a watchband and belongs to the technical field of watchband processing. The perforating device comprises a body. The body comprises a machine table anda control system. A fixed seat and a first driving air cylinder and a first direction slide rail are further arranged on the machine table. The first direction slide rail is connected to a second direction slide rail through a first slide block, and the second direction slide rail is connected to a perforating mechanism through a second slide block; the first driving air cylinder is connected tothe first slide block to drive the perforating mechanism to move in the first direction. The perforating device further comprises a second driving air cylinder connected to the second slide block, andthe second driving air cylinder drives the perforating mechanism to move in a second direction. A fixed plate is further arranged on the machine table. The perforating device has the beneficial effects that an adsorption head of the perforating mechanism grasps and moves a to-be-processed watchband to the fixed plate and the perforating mechanism is then rotated at 180 degrees by means of a rotating motor; the second driving air cylinder drives the perforating mechanism to move downward, and a perforating part perforates the watchband; and needles arranged on the perforating part are arrangeduniformly, so that limiting holes perforated in the watchband are uniform, too.

Description

technical field [0001] The invention relates to the technical field of watch processing, in particular to a punching device for a watch strap. Background technique [0002] A watch, or a wristwatch, refers to an instrument worn on the wrist for timing / displaying time. Watch usually utilizes materials such as leather, rubber, nylon cloth, stainless steel to make strap, and strap is connected on the dial that shows time, is provided with pointer and the word nail that is fixed on twelve time scale positions on dial. The watch strap is usually fixed on the wrist by clipping the card pin into the limit hole opened on the strap. The limit holes on the watch strap are usually set in a row at even intervals to suit a variety of wrists of different thicknesses. The existing method of processing the limiting holes of the watch strap is usually a manual processing method, which is time-consuming and laborious, and the uniformity of the punching is not high, which is an urgent problem...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a punching device for watch straps to solve the problems of low processing efficiency and uneven punching of existing watch straps.

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