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Guide device

A technology of guide grooves and guide holes, applied in the field of guiding devices, which can solve problems such as easy flipping and inability to achieve accurate arrangement of screws

Inactive Publication Date: 2012-01-25
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the difference between the diameter of the screw head and the length of the screw is small or roughly equal, the screw is prone to flipping in the guide cylinder, and the accurate arrangement of the screw cannot be achieved.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0012] The guiding device provided by the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0013] see figure 1 with Figure 4 , the guiding device 100 provided by the embodiment of the present invention is used for guiding the screw 200 . The guiding device 100 includes a connecting piece 10, a first clamping piece 20, a second clamping piece 30, a first elastic piece 40 elastically connecting the connecting piece 10 and the first clamping piece 20, an elastic connecting piece 10 and a second clamping piece 20. The second elastic member 50 of the second clip 30 , the first shaft 60 passing through the first clip 20 , and the second shaft 70 passing through the second clip 30 . The screw 200 includes a head 201 and a threaded shank 203 .

[0014] Please also see Figure 1 to Figure 3 The connector 10 has a body 11 , a first positioning portion 13 and a second positioning portion 15 formed on the bod...

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PUM

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Abstract

The invention relates to a guide device, comprising a connecting piece, a first clamping piece and a second clamping piece. The first and second clamping pieces are connected with the connecting piece, at least one of the first and second clamping pieces is rotatably connected with the connecting piece; one end of the first clamping piece is provided with a first groove and a first containing groove communicated with each other; one end of the second clamping piece is provided a second groove and a second containing groove communicated with each other; the first and second grooves are combined to form a channel communicated with the outside of the guide device; the first and second containing grooves are combined to form a containing part communicated with the outside of the channel; and the containing part is provided with an opening communicated with the outside of the guide device. The guide device has the advantage of avoiding screw reversal.

Description

technical field [0001] The invention relates to a guiding device, in particular to a screw guiding device for an automatic screw machine. Background technique [0002] Fasteners such as screws are often used in the production process to complete the assembly of equipment, parts, etc. In order to improve assembly efficiency, automatic screw machines have recently been gradually used to replace manual clamping screws. The automatic screw machine generally has a screw guiding device. On the one hand, the screw guiding device can prevent the screw from falling during the assembly process. On the other hand, it can adjust the angle of the screw so that its axis is consistent with the axis of the screw drill bit, so that it is more accurate. ground to be screwed into the workpiece. [0003] A screw guiding device for an automatic screw machine includes a sleeve, two claw blocks, two springs and a guide cylinder. The sleeve is connected with the power unit of the automatic screw ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/10B23P19/06
CPCB25B23/10
Inventor 周炯彭刚
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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