CN102441786A - Swing-type bolt conveying collet - Google Patents
Swing-type bolt conveying collet Download PDFInfo
- Publication number
- CN102441786A CN102441786A CN201010500787XA CN201010500787A CN102441786A CN 102441786 A CN102441786 A CN 102441786A CN 201010500787X A CN201010500787X A CN 201010500787XA CN 201010500787 A CN201010500787 A CN 201010500787A CN 102441786 A CN102441786 A CN 102441786A
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- China
- Prior art keywords
- swing
- collet
- screw
- bolt
- bolt conveying
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- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a swing-type bolt conveying collet which is applicable to various automatic assembling lines and can automatically tighten a bolt. A swinging bolt conveying pipe, of which one end is connected with a bolt conveying hose, can swing around a fixed shaft and is arranged inside the bolt conveying collet; and the conveying collet consists of an electric screwdriver, a machine body, a clamping claw returning spring, a clamping claw, a clamping claw supporting shaft, a spring base, a swinging bolt conveying pipe returning spring, a swinging bolt conveying pipe supporting shaft and a swinging bolt conveying pipe. The swing-type bolt conveying collet can supply and tighten a tiny bolt automatically, so that the aim of automatically assembling is fulfilled; and the swing-type bolt conveying collet is light in weight and small in volume, and can be applied to a hand-held screwdriver to supply and tighten the bolt.
Description
Affiliated technical field:
The present invention is on a kind of automatic assembly line that is applied in electronic product, accomplishes the swing type screw conveying clamp of screw-driving automatically.
Background technology:
On the automatic assembly line of mobile phone and all kinds of small-sized digital products, to realize the assembling of product through manual method of tightening tiny screw usually.Because of screw diameter generally in 2mm, too tiny, difficulty hand-manipulated is very big, so speed is slow, efficient is lower.Utilize the screw collet of the defeated nail pipe of band swing provided by the invention, operating personnel only need goods are placed on the tool, just can automatically realize tightening of tiny screw, reach the purpose of automatic assembling.
Summary of the invention:
To on all kinds of automatic assembly lines; Through manual assembling of tightening tiny screw realization product; Because of screw diameter generally in 3mm, too tiny, difficulty hand-manipulated is very big; The problem that so speed is slow, efficient is lower, invented that a kind of inside is provided with that one one end links to each other with the screw delivery hose and can be around the defeated nail of the swing of dead axle swing collet pipe, that can realize supplying automatically screw and stubborn screw.Collet is made up of electric screwdriver, body, jaw return spring, jaw, jaw back shaft, spring base, the defeated nail pipe of swing return spring, the defeated nail pipe of swing back shaft, the defeated nail pipe of swing.
Technical scheme:
Being provided with one in the inside of collet can be around the defeated nail pipe of the swing of dead axle swing, and the position of the defeated nail pipe of swing is pressed on the body of collet by defeated nail pipe return spring.The top of the defeated nail pipe of swing links to each other with the screw delivery hose; Blown over the screw that comes by high pressure draught through delivery hose and be positioned at the defeated nail pipe of the inner swing of collet; Drop on the collet lower end left and right two also between the jaw of dead axle swing, and clamped by jaw.When needs are twisted screw; The electronic cutter head that revolves tool is along mobile under the hollow space of collet, and cutter head at first promotes defeated nail of swing and manages around dead axle to swinging away from center position in the process of moving down; To get out of the way the electronic path that the tool cutter head moves down along the collet hollow space that revolves; Cutter head continues to move down until touching screw head and driving the screw rotation then, and along with the electronic screw that revolves tool cutter head promotion rotation continues to move down, screw head just promotes the collet lower end and also opens around left and right two jaws of dead axle swing; Revolve screw that the tool cutter head promotes rotation and press to and treat assembling position, accomplish the assembling of workpiece.
The invention has the beneficial effects as follows:
The present invention is a kind of being applied on all kinds of automatic assembly lines, can accomplish the lock screw collet of the defeated nail pipe of band swing of screw-driving automatically.Solved usually by manual to small screws tighten, slow, the inefficient problem of speed when assembling.Automatic screw tightening device provided by the invention can automatically be realized the supply of tiny screw and tighten, reach the purpose of automatic assembling.In light weight because of it, volume is little, also can be used for hand-held and revolves tool and realize the supply of screw and tighten.
Description of drawings:
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structure principle chart of the present invention.
The electronic tool that revolves when 1, not working, 2, body, 3, the jaw return spring, 4, right jaw, 5, the jaw back shaft,
6, left jaw, 7, wait to be screwed into defeated nail, 8, the electronic tool that revolves in when work, 9, spring base,
10, the defeated nail pipe of swing return spring, 11, the defeated nail pipe of swing back shaft, 12, the defeated nail pipe of swing during defeated nail,
The defeated nail pipe of swing when 13, twisting nail
The specific embodiment:
As shown in Figure 1, on the body (2) of collet, there is one can promptly swing the defeated nail pipe of swing (12) of defeated nail pipe back shaft (11) swing around dead axle, the defeated nail pipe of swing (12) is failed nail pipe return spring (10) and is pressed on the body (2) of collet.The top of the defeated nail pipe of swing (12) links to each other with the screw delivery hose; Blown over the screw that comes by high pressure draught through delivery hose and be positioned at the collet defeated nail pipe of inner swing (12); Left and right two that drop on the collet lower end is between the jaw (4) and (6) of jaw back shaft (5) swing around dead axle also, and is clamped by it.When needs are twisted screw; The electronic cutter head that revolves tool (1) moves down along the hollow space of collet body (2); At first promote the defeated lower end of following closely pipe (12) of swing and manage back shaft (11) to swinging away from center position around the defeated nail of swing; Make its position that is in the defeated nail pipe of swing (13) when twisting nail, to get out of the way the path that the electronic cutter head that revolves tool (1) moves down along the hollow space of collet body (2).The electronic then cutter head that revolves tool (8) continues to move down; Until the head that touches screw (7) and drive screw (7) rotation; The screw (7) that the electronic cutter head that revolves tool (8) during along with work promotes rotation continues to move down; The head of screw (7) just promotes the collet lower end and opens around left and right two jaws (4), (6) that jaw back shaft (5) is done the dead axle swing, and the screw (7) that the electronic cutter head that revolves tool (8) during work promotes rotation is pressed to and treated assembling position, accomplishes the assembling of workpiece.
Claims (1)
1. swing type screw conveying clamp; Adopt an end to link to each other and can form by body, jaw return spring, left and right sides jaw, jaw back shaft, the defeated nail pipe of swing return spring, the defeated nail pipe of swing back shaft, the defeated nail pipe of swing around the version of the defeated nail pipe of the swing of dead axle swing with the screw delivery hose; It is characterized in that: collet inside has one can realize carrying screw and abdicating the space for revolving the stubborn screw of tool to the collet end through swing around the defeated pipe of following closely of the swing of fixed axis swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010500787XA CN102441786A (en) | 2010-10-09 | 2010-10-09 | Swing-type bolt conveying collet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010500787XA CN102441786A (en) | 2010-10-09 | 2010-10-09 | Swing-type bolt conveying collet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102441786A true CN102441786A (en) | 2012-05-09 |
Family
ID=46004984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010500787XA Pending CN102441786A (en) | 2010-10-09 | 2010-10-09 | Swing-type bolt conveying collet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102441786A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922269A (en) * | 2012-11-19 | 2013-02-13 | 江苏省苏中建设集团股份有限公司 | Device for automatically twisting bolt |
| CN106181350A (en) * | 2016-08-31 | 2016-12-07 | 苏州工业园区嘉宝精密机械有限公司 | Half push-and-pull hand-held lock screws appts |
-
2010
- 2010-10-09 CN CN201010500787XA patent/CN102441786A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922269A (en) * | 2012-11-19 | 2013-02-13 | 江苏省苏中建设集团股份有限公司 | Device for automatically twisting bolt |
| CN106181350A (en) * | 2016-08-31 | 2016-12-07 | 苏州工业园区嘉宝精密机械有限公司 | Half push-and-pull hand-held lock screws appts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120509 |