CN104647014A - Bolt conveying chuck - Google Patents

Bolt conveying chuck Download PDF

Info

Publication number
CN104647014A
CN104647014A CN201310588697.4A CN201310588697A CN104647014A CN 104647014 A CN104647014 A CN 104647014A CN 201310588697 A CN201310588697 A CN 201310588697A CN 104647014 A CN104647014 A CN 104647014A
Authority
CN
China
Prior art keywords
swinging
screw
bolt
bolt conveying
conveying pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310588697.4A
Other languages
Chinese (zh)
Inventor
刘鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Beike Jinggong Automation Technology Development Co Ltd
Original Assignee
Tianjin Beike Jinggong Automation Technology Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianjin Beike Jinggong Automation Technology Development Co Ltd filed Critical Tianjin Beike Jinggong Automation Technology Development Co Ltd
Priority to CN201310588697.4A priority Critical patent/CN104647014A/en
Publication of CN104647014A publication Critical patent/CN104647014A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/143Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same for installing wire thread inserts or tubular threaded inserts

Abstract

The invention discloses a bolt conveying chuck which is applied to various automatic assembly lines and can be used for automatically completing bolt screw-up. A swinging bolt conveying tube which is connected with a bolt conveying hose in one end and capable of swinging around a fixed shaft is arranged inside the bolt conveying chuck. The bolt conveying chuck consists of an electric screwdriver, a machine body, a clamping jaw return spring, a clamping jaw, a clamping jaw supporting shaft, a spring base, a swinging and bolt conveying tube return spring, a swinging and bolt conveying tube supporting shaft, and a swinging and bolt conveying tube, can automatically realize supply and screw-up of small bolts to achieve an automatic assembly purpose. The bolt conveying chuck is light in weight and small in size, and also can be used for realizing bolt supply and screw-up of a hand-held type rotary tool.

Description

Bolt conveying collet
Technical field
The present invention is a kind ofly applied on the automatic Composition line of electronic product, automatically completes the bolt conveying collet of screw-driving.
 
Background technology
On the automatic Composition line of mobile phone and all kinds of small size digital product, usually by the manual method tightening tiny screw, the assembling of product to be realized.Because screw diameter is generally within 2mm, too tiny, difficulty hand-manipulated is very large, therefore speed is comparatively slow, efficiency is lower.Utilize the screw collet of band swinging nail conveying pipe provided by the invention, goods only need be placed on tool by operating personnel, just can automatically realize tightening of tiny screw, reach the object of assembling automatically.
Summary of the invention
For on all kinds of automatic Composition line, the assembling that tiny screw realizes product is tightened by manual, because screw diameter is generally within 3mm, too tiny, manual operations difficulty is very large, therefore the problem that speed is comparatively slow, efficiency is lower, invented a kind of inside be provided with an one end be connected with screw delivery hose and the swinging nail conveying pipe that can swing around dead axle, the collet that can realize automatically supplying screw and stubborn screw.Collet is made up of electric screwdriver, body, jaw return spring, jaw, jaw back shaft, spring base, swinging nail conveying pipe return spring, swinging nail conveying pipe back shaft, swinging nail conveying pipe.
technical scheme:
Be provided with a swinging nail conveying pipe that can swing around dead axle in the inside of collet, the position of swinging nail conveying pipe is pressed on the body of collet by nail transferring tube return spring.The top of swinging nail conveying pipe is connected with screw delivery hose, next screw is blown over by delivery hose and the swinging nail conveying pipe being positioned at collet inside by high pressure draught, between left and right two jaws also swung around dead axle dropping on collet lower end, and to be clamped by jaw.When the stubborn screw of needs, the cutter head of electronic driver moves under the hollow space of collet, cutter head is moving down in process, first promote swinging nail conveying pipe to swing to away from center position around dead axle, to get out of the way the path that electronic driver cutter head moves down along collet hollow space, then cutter head continues to move down until touch screw head and drive screw to rotate, the screw promoting to rotate along with electronic driver cutter head continues to move down, screw head just promotes collet lower end also around the left side that dead axle swings, right two jaws open, the screw that driver cutter head promotes to rotate presses to position to be assembled, complete the assembling of workpiece.
the invention has the beneficial effects as follows:
The present invention is that one is applied on all kinds of automatic Composition line, automatically can complete the lock screw elastic chuck of the band swinging nail conveying pipe of screw-driving.Solve usually by tightening small screws by hand, assembling slow, the inefficient problem of hourly velocity.Automatic screw tightening device provided by the invention can automatically realize the supply of tiny screw and tighten, and reaches the object of assembling automatically.Because it is lightweight, volume is little, also can be used for hand-held driver and realizes the supply of screw and tighten.
accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structure principle chart of the present invention.
Electronic driver when 1, not working, 2, body, 3, jaw return spring, 4, right jaw, 5, jaw back shaft,
6, left jaw, 7, wait to be screwed into obtain defeated nail, 8, work time electronic driver, 9, spring base,
10, swinging nail conveying pipe return spring, 11, swinging nail conveying pipe back shaft, 12, defeated nail time swinging nail conveying pipe,
13, swinging nail conveying pipe during nail is twisted
detailed description of the invention:
As shown in Figure 1, the body (2) of collet has a swinging nail conveying pipe (12) that can swing around dead axle and swinging nail conveying pipe back shaft (11), and swinging nail conveying pipe (12) is pressed on the body (2) of collet by nail transferring tube return spring (10).The top of swinging nail conveying pipe (12) is connected with screw delivery hose, next screw is blown over by delivery hose and the swinging nail conveying pipe (12) being positioned at collet inside by high pressure draught, drop on collet lower end left and right two also swing around dead axle and jaw back shaft (5) between jaw (4) and (6), and to be clamped by it.When the stubborn screw of needs, the cutter head of electronic driver (1) moves down along the hollow space of collet body (2), first the lower end promoting swinging nail conveying pipe (12) swings to away from center position around swinging nail conveying pipe back shaft (11), it is made to be in the position of swinging nail conveying pipe (13) when twisting nail, the path moved down along the hollow space of collet body (2) with the cutter head getting out of the way electronic driver (1).Then the cutter head of electronic driver (8) continues to move down, until touch the head of screw (7) and drive screw (7) to rotate, the screw (7) promoting to rotate along with the cutter head of the electronic driver (8) during work continues to move down, left and right two jaws (4), (6) that the head of screw (7) just promotes to do dead axle swing around jaw back shaft (5) in collet lower end are opened, the screw (7) that the cutter head of the electronic driver (8) during work promotes to rotate presses to position to be assembled, completes the assembling of workpiece.

Claims (1)

1. a bolt conveying collet, adopt one end to be connected with screw delivery hose and the version of the swinging nail conveying pipe that can swing around dead axle, be made up of body, jaw return spring, left and right jaw, jaw back shaft, swinging nail conveying pipe return spring, swinging nail conveying pipe back shaft, swinging nail conveying pipe; It is characterized in that: there is a swinging nail conveying pipe that can swing around fixed axis collet inside, can realize carrying screw to collet end and twisting screw for driver abdicating space by swinging.
CN201310588697.4A 2013-11-21 2013-11-21 Bolt conveying chuck Pending CN104647014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310588697.4A CN104647014A (en) 2013-11-21 2013-11-21 Bolt conveying chuck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310588697.4A CN104647014A (en) 2013-11-21 2013-11-21 Bolt conveying chuck

Publications (1)

Publication Number Publication Date
CN104647014A true CN104647014A (en) 2015-05-27

Family

ID=53238926

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310588697.4A Pending CN104647014A (en) 2013-11-21 2013-11-21 Bolt conveying chuck

Country Status (1)

Country Link
CN (1) CN104647014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108025408A (en) * 2015-06-03 2018-05-11 阿诺德成形技术有限责任两合公司 Apparatus and method for positioning connecting element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108025408A (en) * 2015-06-03 2018-05-11 阿诺德成形技术有限责任两合公司 Apparatus and method for positioning connecting element

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Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150527

WD01 Invention patent application deemed withdrawn after publication