CN103586822A - Force applying device used for moving screw in automatic screwdriver - Google Patents
Force applying device used for moving screw in automatic screwdriver Download PDFInfo
- Publication number
- CN103586822A CN103586822A CN201310506537.0A CN201310506537A CN103586822A CN 103586822 A CN103586822 A CN 103586822A CN 201310506537 A CN201310506537 A CN 201310506537A CN 103586822 A CN103586822 A CN 103586822A
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- CN
- China
- Prior art keywords
- screw
- magnet
- supporter
- force applying
- applying device
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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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/04—Arrangements for handling screws or nuts for feeding screws or nuts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention relates to a force applying device used for moving a screw in an automatic screwdriver. The force applying device comprises a support, a feeder, a supporting body and a driving device driving the supporting body to move are arranged on the support, the supporting body is positioned below the feeder, and magnets are arranged on the end face of the supporting body and apply an adsorption force on the screw in the feeder. The force applying device is simple, effective and compact in structure; the screw is pulled to move in the feeder through the adsorption force of the magnet, and the magnet does not contact with the screw, so that reduction of interference and friction is facilitated; only one supporting body and the driving device are needed, so that the force applying device is quite simple in structure.
Description
Technical field:
The present invention relates to electric tool technical field, relate in particular to a kind of force application apparatus of criticizing mobile screw for automatic screw.
Background technology:
In existing technology, at binding screw, the screwdriver using in screw process is divided into manual or electronic two kinds, but no matter be manual or electronic, screw is all manually taken, and with hand, hold just and can carry out binding when binding, cumbersome, binding efficiency is very low, and labour intensity is also larger, applicant has designed a kind of screwdriver that can automatically supply with screw for this reason, how simple, effective mobile screw Auto-mounting belongs to the wherein necessary technology solving, but in prior art, do not have ready-made technical scheme to use for reference, therefore need design separately.
Summary of the invention:
For solving above-mentioned technical problem, the invention provides a kind of simple in structure, practical force application apparatus of criticizing mobile screw for automatic screw.
Technical scheme of the present invention is, provide a kind of there is following structure for automatic screw, criticize the force application apparatus of mobile screw, it comprises support, the drive unit that support is provided with loader, supporter and moves with supporter, supporter is positioned at the below of loader, the end face of supporter is provided with magnet, and magnet applies absorption affinity to the screw in loader.
Described magnet is positioned on the supporter under loader.
Described magnet has two, and two magnets are arranged in the same way side by side.
Described magnet is magnet.
Described drive unit is lead screw transmission mechanism, and supporter threaded engagement is on screw mandrel.
Adopt after said structure, the present invention has the following advantages:
First be to criticize and provide a kind of effectively simple for automatic screw, and the scheme that structure is compact, by magnet absorption power, pull screw to move in loader, magnet and screw do not come in contact, be beneficial to reduce and disturb and friction, only need a supporter to coordinate and can realize with drive unit, structure is very simple, and as improvement project, two structures that magnet is arranged in the same way, both can guarantee that magnet all at least can adsorb a screw at every turn, improve the stability of screw supply, can guarantee again when two screws of absorption, between two screws, can produce repulsive force, avoid two screw absorption, screw cannot be loaded in screwdriver smoothly, so just can guarantee the smooth delivery of power of screw.
Accompanying drawing explanation:
Fig. 1 is that the present invention criticizes the structural representation of the force application apparatus of mobile screw for automatic screw;
The specific embodiment:
Below in conjunction with drawings and the specific embodiments, the invention will be further described.
As shown in the figure, the present invention criticizes the force application apparatus of mobile screw for automatic screw, this force application apparatus has been introduced a kind of move mode of screw, be exactly specifically that it comprises support 1, support 1 is provided with loader 2, supporter 3 and the drive unit moving with supporter 3, support 1 is played a supporting role, supporter 3 is positioned at the below of loader 2, the end face of supporter 3 is provided with magnet 4, the effect of supporter 3 is used for installing magnet 4, screw 5 in 4 pairs of loaders 2 of magnet applies absorption affinity, magnet 4 does not contact with loader 2, certainly, screw while needing to use is here metal, can produce absorption affinity with magnet absorption.
Wherein, described magnet 4 is positioned on the supporter 3 under loader 2.
As corrective measure, described magnet 4 has two, and two magnets 4 are arranged in the same way side by side, the meaning is exactly that arctic, the South Pole of two magnets is arranged in juxtaposition in the same way, and like this, the magnetic pole in adjacent screw is namely identical, especially the tip of screw, can not draw close, come in contact, disturb the later stage to pack screwdriver into.
Concrete, described magnet 4 is magnet, magnet is selected magnetic patch, convenient installation.
Described drive unit is lead screw transmission mechanism, and supporter 3 threaded engagement are on screw mandrel 6, and lead screw transmission mechanism is comparatively conventional, is convenient to be connected with drive unit driving, also uses for reference in the present invention its conventional purposes, plays the induced effect to supporter 3, fairly simple.
Separately, it should be noted that, the effect of supporter 3 is just played a supporting role, when Practical manufacturing, general employing, and also can not need in theory supporter 3, directly use magnet 4, such as magnet, just cost is higher, does not advise in actual use using.
Claims (5)
1. a force application apparatus of criticizing mobile screw for automatic screw, it is characterized in that: it comprises support (1), the drive unit that support (1) is provided with loader (2), supporter (3) and moves with supporter (3), supporter (3) is positioned at the below of loader (2), the end face of supporter (3) is provided with magnet (4), and magnet (4) applies absorption affinity to the screw (5) in loader (2).
2. the force application apparatus of criticizing mobile screw for automatic screw according to claim 1, is characterized in that: described magnet (4) is positioned on the supporter (3) under loader (2).
3. the force application apparatus of criticizing mobile screw for automatic screw according to claim 1 and 2, it is characterized in that: described magnet (4) has two, and two magnets (4) is arranged in the same way side by side.
4. the force application apparatus of criticizing mobile screw for automatic screw according to claim 3, is characterized in that: described magnet (4) is magnet.
5. the force application apparatus of criticizing mobile screw for automatic screw according to claim 1, is characterized in that: described drive unit is lead screw transmission mechanism, and supporter (3) threaded engagement is on screw mandrel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506537.0A CN103586822A (en) | 2013-10-23 | 2013-10-23 | Force applying device used for moving screw in automatic screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506537.0A CN103586822A (en) | 2013-10-23 | 2013-10-23 | Force applying device used for moving screw in automatic screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103586822A true CN103586822A (en) | 2014-02-19 |
Family
ID=50077249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310506537.0A Pending CN103586822A (en) | 2013-10-23 | 2013-10-23 | Force applying device used for moving screw in automatic screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103586822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110997224A (en) * | 2017-08-08 | 2020-04-10 | Mbn-新盖斯多夫机械制造有限公司 | Method and device for providing screws |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0673721A1 (en) * | 1994-03-22 | 1995-09-27 | NIKEMA S.r.l. | Device with automatic feeder for driving ribbon-mounted screws |
| CN1317077A (en) * | 1998-09-09 | 2001-10-10 | Smc株式会社 | Motor-driven actuator |
| CN201179640Y (en) * | 2008-03-18 | 2009-01-14 | 政茂企业有限公司 | Automatic whole-column supply machine for screw |
| CN202192588U (en) * | 2011-08-28 | 2012-04-18 | 曹文渊 | Screw conveying device |
| CN203592444U (en) * | 2013-10-23 | 2014-05-14 | 舟山市派德龙科技有限公司 | Force application device used for moving screws with automatic screwdriver |
-
2013
- 2013-10-23 CN CN201310506537.0A patent/CN103586822A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0673721A1 (en) * | 1994-03-22 | 1995-09-27 | NIKEMA S.r.l. | Device with automatic feeder for driving ribbon-mounted screws |
| CN1317077A (en) * | 1998-09-09 | 2001-10-10 | Smc株式会社 | Motor-driven actuator |
| CN201179640Y (en) * | 2008-03-18 | 2009-01-14 | 政茂企业有限公司 | Automatic whole-column supply machine for screw |
| CN202192588U (en) * | 2011-08-28 | 2012-04-18 | 曹文渊 | Screw conveying device |
| CN203592444U (en) * | 2013-10-23 | 2014-05-14 | 舟山市派德龙科技有限公司 | Force application device used for moving screws with automatic screwdriver |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110997224A (en) * | 2017-08-08 | 2020-04-10 | Mbn-新盖斯多夫机械制造有限公司 | Method and device for providing screws |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140219 |