CN102233514A - Lock screw elastic chuck with swinging nail conveying pipe - Google Patents
Lock screw elastic chuck with swinging nail conveying pipe Download PDFInfo
- Publication number
- CN102233514A CN102233514A CN2010101592516A CN201010159251A CN102233514A CN 102233514 A CN102233514 A CN 102233514A CN 2010101592516 A CN2010101592516 A CN 2010101592516A CN 201010159251 A CN201010159251 A CN 201010159251A CN 102233514 A CN102233514 A CN 102233514A
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- CN
- China
- Prior art keywords
- conveying pipe
- screw
- nail conveying
- swinging
- elastic chuck
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a lock screw elastic chuck with a swinging nail conveying pipe, applied to various automatic assembly lines and capable of automatically completing screw tightening. The swinging nail conveying pipe, one end of which is connected with a screw conveying hose and which can swing around a fixed shaft, is arranged in the elastic chuck provided by the invention. The elastic chuck consists of an electric screwdriver, a body, a clamping jaw return spring, a clamping jaw, a clamping jaw supporting shaft, a spring seat, a swinging nail conveying pipe return spring, a swinging nail conveying pipe supporting shaft and the swinging nail conveying pipe; and the elastic chuck can automatically realize supply and tightening of fine screws and fulfill the purpose of automatic assembly. The elastic chuck has light weight and small volume, and can be used for a handheld screwdriver to realize supply and tightening of the screws.
Description
Affiliated technical field:
The present invention is on a kind of automatic Composition line that is applied in mobile phone and all kinds of digital products, finishes the lock screw elastic chuck with swinging nail conveying pipe of screw-driving.
Background technology:
On the automatic Composition line of mobile phone and all kinds of small size digital products, usually to by manual method of tightening tiny screw, realize the assembling of product.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 with swinging nail conveying pipe 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:
At on all kinds of automatic assembly lines, by manual assembling of tightening tiny screw realization product, because of screw diameter generally in 3mm, too tiny, the manual operations difficulty 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, swinging nail conveying pipe return spring, swinging nail conveying pipe back shaft, swinging nail conveying pipe.
Technical scheme:
Being provided with one in the inside of collet can be around the swinging nail conveying pipe of dead axle swing, and the position of swinging nail conveying pipe is pressed on the body of collet by the nail transferring tube return spring.The top of swinging nail conveying pipe links to each other with the screw delivery hose, blown over the screw that comes by high pressure draught by delivery hose and be positioned at the swinging nail conveying pipe of collet inside, 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 of tool that revolves is along moving under the hollow space of collet, cutter head is in the process of moving down, at first promote the defeated nail of swing pipe around dead axle to swinging away from center position, 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, along with the electronic screw that revolves tool cutter head promotion rotation continues to move down, screw head just promotes the collet lower end also around the left side of dead axle swing, right two jaws open, revolve screw that the tool cutter head promotes rotation and press to and treat assembling position, finish 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 Composition lines, can automatically finish the lock screw elastic chuck with swinging nail conveying pipe of screw-driving.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:
The present invention is further described below in conjunction with drawings and Examples.
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, jaw back shaft, 6, left jaw, 7, wait to be screwed into defeated nail, the electronic tool that revolves when 8, working, 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, 13, the defeated nail pipe of the swing when 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) fail body (2) that nail pipe return spring (10) is pressed in collet, and to go up the top of the defeated nail pipe of swing (12) continuous with the screw delivery hose, blown over the screw that comes by high pressure draught by delivery hose and be positioned at the defeated nail pipe of swing (12) of collet inside, drop on the left side of collet lower end, right two 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, the screw (7) that the electronic cutter head that revolves tool (8) during work promotes rotation is pressed to and is treated assembling position, finishes the assembling of workpiece.
Claims (1)
1. lock screw elastic chuck with swinging nail conveying pipe, adopt an end to link to each other with the screw delivery hose and can around the version of the swinging nail conveying pipe of dead axle swing, be formed by body, jaw return spring, left and right sides 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: collet inside has one can around the swinging nail conveying pipe of fixed axis swing, can realize that by swing carrying screw to reach to revolving the stubborn screw of tool to the collet end abdicates the space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101592516A CN102233514A (en) | 2010-04-29 | 2010-04-29 | Lock screw elastic chuck with swinging nail conveying pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101592516A CN102233514A (en) | 2010-04-29 | 2010-04-29 | Lock screw elastic chuck with swinging nail conveying pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102233514A true CN102233514A (en) | 2011-11-09 |
Family
ID=44884892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101592516A Pending CN102233514A (en) | 2010-04-29 | 2010-04-29 | Lock screw elastic chuck with swinging nail conveying pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102233514A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317337A (en) * | 2013-06-06 | 2013-09-25 | 苏州阿斯兰自动化科技有限公司 | Automatic screw locking mechanism |
| 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 |
| CN112518305A (en) * | 2020-11-25 | 2021-03-19 | 南京宇众自动化装备有限公司 | Bolt mounting device |
| CN115365804A (en) * | 2022-08-09 | 2022-11-22 | 深圳市联合创新实业有限公司 | Blowing-sucking type flower-proof locking device |
-
2010
- 2010-04-29 CN CN2010101592516A patent/CN102233514A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317337A (en) * | 2013-06-06 | 2013-09-25 | 苏州阿斯兰自动化科技有限公司 | Automatic screw locking mechanism |
| 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 |
| CN112518305A (en) * | 2020-11-25 | 2021-03-19 | 南京宇众自动化装备有限公司 | Bolt mounting device |
| CN115365804A (en) * | 2022-08-09 | 2022-11-22 | 深圳市联合创新实业有限公司 | Blowing-sucking type flower-proof locking device |
| CN115365804B (en) * | 2022-08-09 | 2024-05-03 | 深圳市联合创新实业有限公司 | Blowing-sucking type anti-flower locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Tianjin Zhanou Machinery Co.,Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Tianjin Zhanou Machinery Co.,Ltd. Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111109 |