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Automatic assembling machine of hinge spring shafts

An automatic assembly machine, automatic assembly technology, applied in the direction of assembly machine, optics, instruments, etc., can solve the problems of great influence of the use of eyeglass frames, unstable quality, slow assembly speed, etc., to achieve consistent finished product specifications, fast feeding speed, small difference effect

Inactive Publication Date: 2010-11-03
浙江康华眼镜有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The assembly of the existing eyeglass hinge spring shafts is completely dependent on the manual operation of the workers, one by one in series, the assembly speed is slow, the cycle is long, and the production efficiency is low. Due to the limitation of the technical level of the workers, there are great differences in the final assembled hinge spring shafts, and the quality is not good. It is stable and has a great influence on the actual use of spectacle frames in the later stage

Method used

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  • Automatic assembling machine of hinge spring shafts
  • Automatic assembling machine of hinge spring shafts
  • Automatic assembling machine of hinge spring shafts

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] Such as figure 1 , 2 , 4 and 5, the hinge spring shaft automatic assembly machine includes a base 18, a supporting plate 5 is fixed on the base, and a horizontal large turntable 7 is arranged close to the surface of the supporting plate, and the top of the large turntable extends radially to form an overhang There are six through-holes 17 evenly distributed on the circumferential direction of the convex edge, and the six through-holes correspond to the spring feeding station, the spring feeding station, the waiting station, and the mandrel respectively according to the turning sequence of the large turntable. Loading station, testing station and assembly station (see figure 2 ), the side of the large turntable below the through hole is concave to form an installation accommodation hole, a fiber optic sensor 14 facing the through hole ...

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Abstract

The invention belongs to an assembling machine for manufacturing spectacle frames, in particular to an automatic assembling machine of hinge spring shafts, which can continuously and automatically complete the integral assembly of spectacle hinge spring shafts. The traditional assembly of the spectacle hinge spring shafts completely depends on manual operation of workers and has the defects of low assembly speed, long period and low production efficiency due to one-by-one serial connection, and the assembled spectacle hinge spring shafts have great difference and unstable quality due to the limitations of the technical level of the workers, which greatly influences the later actual use of the spectacle frames. Aiming at the defects, the invention provides an automatic assembling machine of hinge spring shafts, which has the technical characteristic that one large rotary table and one small rotary table which are mutually perpendicular are arranged, the rotary tables are provided with a plurality of corresponding through holes and card slots for installing corresponding parts, and the two rotary tables rotate and are mutually matched according to a set beat so as to continuously and automatically assemble the hinge spring shafts. Compared with the traditional manual operation, the invention has high speed and high efficiency, and the finished hinge spring shafts assembled by the machine have uniform specifications, small difference and stable quality.

Description

【Technical field】 [0001] The invention belongs to an assembly machine for producing spectacle frames, in particular to a hinge spring shaft automatic assembly machine which can continuously and automatically complete the overall assembly of spectacle hinge spring shafts. 【Background technique】 [0002] The spring shaft of the spectacle hinge is an important part of the spectacle frame. It is used as a movable joint to connect the stud and the temple on the spectacle frame. curved parts. Hinge spring shaft in kind figure 1 As shown, the whole is very small, consisting of hinge 4, retainer 3, spring 2 and mandrel 1, the mandrel passes through the spring and retainer in turn, and then inserted into the tail hole on the hinge, between the mandrel and hinge The joints are riveted and fixed, and assembled into a hinge spring shaft. The assembly of the existing eyeglass hinge spring shafts is completely dependent on the manual operation of the workers, one by one in series, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P21/00G02C5/22
Inventor 高克胡林友
Owner 浙江康华眼镜有限公司
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