Refilling device for watch escape wheel

A technology for refilling and reeling, which is applied to the field of renewing devices for watch escapement reels, can solve the problems of affecting production progress, difficulty in operation, low efficiency, etc., so as to improve production efficiency, improve processing accuracy, and reduce missed work situations. Effect

Active Publication Date: 2016-08-31
TIANJIN SEAGULL WATCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the small size of the center hole of the escape wheel and the mandrel, the operator is currently operating by intuition, which has the following disadvantages: 1. The operation is difficult
2. Single chip refilling, low efficiency
3. It is easy to cause damage to the mandrel, and the replacement of the mandrel requires re-adjustment of the bed, causing delays in work and affecting production progress

Method used

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  • Refilling device for watch escape wheel
  • Refilling device for watch escape wheel
  • Refilling device for watch escape wheel

Examples

Experimental program
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Embodiment Construction

[0033] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0034] Such as figure 2 Shown: the material refilling device of the watch escapement wheel of the present invention is mainly used for refilling when the escapement wheel is grinding the punching surface; One side of the sorting door 10 is connected with the slideway 20 by screws; the refilling hand 30 is installed in the groove of the slideway 20 and can move horizontally along the slideway.

[0035] Such as Figure 3 to Figure 5 As shown: the finishing door 10 includes a connecting plate 11, a pin shaft 12, a material retaining plate 13, and a spring 14; one side of the connecting plate 11 is connected to the slideway 20 with screws through two C holes, and the other side is connected by a pin shaft 12 is connected with the baffle plate 13; the pin 12 is screwed in the threaded hole of the connecting plate 11; one end of the spring 14 passe...

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PUM

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Abstract

The invention discloses a material refilling device for a watch escapement wheel, which comprises a finishing door, a slideway and a material refilling hand; the finishing door is connected with the slideway shaft; Horizontal movement in the groove. The beneficial effect is: the use of the device to continue feeding allows the operator to realize simple operations, reduce human errors, and reduce the delay in work due to mistakes, and the original single-piece feeding is changed to serial feeding, which greatly improves The production efficiency is improved; the precise positioning of the mechanical limit can reduce the matching gap between the mandrel and the aperture, and improve the machining accuracy.

Description

Technical field: [0001] The invention relates to a feeding device, in particular to a feeding device for a watch escape wheel. Background technique [0002] The escapement wheel is generally fixed on the last driven shaft of the transmission wheel train of the watch mechanism. Together with the pallet fork and the balance wheel, it constitutes the core of the watch movement - the escapement mechanism. The escapement and speed regulating system of a watch is composed of two parts: an escapement mechanism and a speed regulating mechanism. The escapement wheel is a key part of the watch’s escapement mechanism, and the accuracy of its tooth shape directly affects the travel time accuracy of the watch. The working surface of the escapement gear is mainly divided into two parts: the punching surface and the locking surface. The escapement wheel’s punching surface cooperates with the pallet fork, and the precision of the escapement gear teeth directly affects the accuracy of the wa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G04D3/00
Inventor 蔡瑞清吴薇
Owner TIANJIN SEAGULL WATCH CO LTD
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