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Automatic pearl drilling device

A drilling device and pearl technology, applied in the direction of solid separation, filter screen, grille, etc., can solve the problems of high installation accuracy and movement accuracy, unstable pearl positioning, etc., to improve drilling efficiency and increase drilling efficiency. Hole efficiency, the effect of saving production cost

Inactive Publication Date: 2015-03-25
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This positioning method has the shortcomings of unstable pearl positioning and high requirements for the manufacturing accuracy, installation accuracy and movement accuracy of mechanical fixtures.

Method used

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  • Automatic pearl drilling device
  • Automatic pearl drilling device
  • Automatic pearl drilling device

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Embodiment Construction

[0050] refer to Figure 1-14 , to further illustrate the present invention:

[0051] An automatic pearl drilling device, which has a frame, on which a hopper 1, a clamping mechanism, a drilling mechanism, a feeding mechanism connecting the hopper 1 and the clamping mechanism, and a discharge mechanism for discharging drilled pearls are provided. material organization.

[0052] The feeding mechanism includes a material guide pipe 4 that communicates with the hopper 1 and allows only a single row of pearls to pass through, a material guide that moves a single pearl from the feeding station to the drilling station and the discharging station in sequence, and a connecting guide. The material pipe 4 is connected to the feeding part of the feeding station; the feeding part only allows one pearl to enter the feeding station at a time; the drilling station is aligned with the drilling mechanism, and the discharging station is connected with the discharging mechanism. The feed pipe 4...

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PUM

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Abstract

An automatic pearl drilling device is provided with a rack and a discharging mechanism. The rack is provided with a hopper, a clamping mechanism, a drilling mechanism and a feeding mechanism. The feeding mechanism comprises a guide pipe, a guide piece and a feeding piece connected with the guide pipe and the feeding station, wherein the guide piece enables a single pearl to move from the feeding station to the drilling station and the discharging station in sequence. The feeding piece only allows one pearl to enter the feeding station every time. The drilling station aligns at the drilling mechanism, the discharging station is communicated with the discharging mechanism, and the guide pipe is inclined downwards. The clamping mechanism aligns at the drilling station and compresses pearls towards a guide plate. The drilling mechanism comprises a drill bit, a drilling motor for driving the drill bit to rotate, a feeding motor and a feeding drive mechanism, and the feeding motor and the feeding drive mechanism are used for enabling the drill bit to be fed towards pearls and enabling the drill bit and the drilling motor to move back and forth continuously. The automatic pearl drilling device has the advantages that pearls are positioned stably in the drilling process, and requirements for equipment manufacturing and installation accuracy are low.

Description

technical field [0001] The invention relates to a pearl drilling device. technical background [0002] Pearls are widely and widely used in the production of necklaces, various ornaments and zodiac animals. Usually, a hole needs to be drilled for each pearl to be used for stringing. [0003] Chinese Patent No. 201410111708.4 discloses an automatic pearl punching machine, which includes a machine base, a first motor, a second motor, a main gear, a feeding tray, a mechanical fixture, a number of first installation shafts, a drill bit, a support seat, a shaft box, a Guide rails, linkage gears, several support shafts, first rotating shafts and protrusions, the base is provided with a support base, the lower part of the support base is provided with guide rails, and the guide rails are provided with protrusions. A shaft box is provided on the support seat, a first installation shaft is provided on the shaft box, a linkage gear is provided at the upper end of the first installati...

Claims

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Application Information

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IPC IPC(8): B28D1/14B28D7/00B28D7/04B07B1/28
CPCB07B1/28B28D1/14B28D7/00B28D7/005B28D7/04
Inventor 魏燕定田埂储燎原金立帅邹云龙赵晓伟杨依领
Owner ZHEJIANG UNIV
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