CN102528438B - Screw mounting mechanism capable of positioning automatically - Google Patents
Screw mounting mechanism capable of positioning automatically Download PDFInfo
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- CN102528438B CN102528438B CN 201210018951 CN201210018951A CN102528438B CN 102528438 B CN102528438 B CN 102528438B CN 201210018951 CN201210018951 CN 201210018951 CN 201210018951 A CN201210018951 A CN 201210018951A CN 102528438 B CN102528438 B CN 102528438B
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- soup stick
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Abstract
The invention discloses a screw mounting mechanism capable of positioning automatically. The screw mounting mechanism comprises a base, a rotary block fixing seat arranged on the base, and a screw channel arranged in front of the rotary block fixing seat; a screw receiving rotary block is arranged at the top of the rotary block fixing seat; an arc-shaped through groove connected with the screw channel is formed at one end of the screw receiving rotary block, and the other end is connected with the base through an extension spring; a hollow screw suction rod is arranged above the screw receiving rotary block and is fixed on a liftable screw locking manipulater; a vacuum pump is connected with the internal cavity of the screw suction rod; a screwdriver used for tightening screws is arranged in the screw suction rod; a through hole is formed on the base and at the position corresponding to the screw receiving rotary block; and the screw suction rod, the arc-shaped through groove and the through hole are positioned in the same vertical line. the screw mounting mechanism capable of positioning automatically solves the problems of screw conveying and screw positioning when screws are mounted automatically, realizes full automatic positioning and fast mounting of screws, saves manpower and greatly improves the efficiency of mounting screws on workpieces.
Description
Technical field
The present invention relates to the cartridge screw mechanism of a kind of cartridge screw mechanism, particularly a kind of automatic location.
Background technology
At present, screw screw at industrial flow production line and generally adopt the electronic or pneumatic tool that revolves, though this class power revolves tool advantage of simple structure is arranged, but still need hand-held, can not realize the automation of producing, inefficiency; When produce larger the time, need a large amount of workmans twist this operation of screw, the raising production cost.
The operation principle of more existing automatic screw tightening devices is that elder generation is transported to screw in the pilot hole of screw top, utilizes manipulator control electric screwdriver to tighten screw then, has realized the automation mechanized operation of stubborn screw operation.But these devices only are applicable to the screw top and have the situation of pilot hole, when the screw top does not have pilot hole maybe to need self-tapping screw is installed, are difficult to realize the automatic location of screw and tighten.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this invention is to provide a kind of cartridge screw mechanism that can automatically the screw vacsorb be located and be installed.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of cartridge screw mechanism of automatic location, comprise base, be arranged on the switch block holder on the base, be arranged on the screw material road in switch block holder the place ahead, described switch block holder top is provided with along what vertical plane rotated and connects the screw switch block, a described end that connects the screw switch block is provided with the arc-shaped slot that joins with screw material road, the other end is connected with base by extension spring, describedly connect the screw soup stick that screw switch block top is provided with hollow, described screw soup stick is fixed on liftable lock screw machinery on hand, screw soup stick internal cavities connects vavuum pump, be provided with in the screw soup stick be used to the electric screwdriver of tightening screw, the position that described base correspondence connects the screw switch block is provided with through hole, described screw soup stick, arc-shaped slot and through hole are positioned on the same vertical line, and the internal diameter of described through hole is greater than the external diameter of screw soup stick.
As further improvement in the technical proposal, the horizontal plane at described arc-shaped slot place is lower than the horizontal plane at place, screw material road.
As further improvement in the technical proposal, described screw material road with connect screw switch block joint and be provided with the screw briquetting, described screw material road with connect screw switch block joint top and be provided with and dial the screw switch block, described group of rotatable being arranged on the screw briquetting of screw switch block, promote to dial the screw switch block when screw soup stick descends pushes the screw on the screw material road aside backward, the rotating shaft of described group of screw switch block connects an end of spring contiguous block, and the described spring contiguous block other end is connected with base by extension spring.
As further improvement in the technical proposal, described screw briquetting attachment screw soup stick is provided with arc groove, can not bump with the screw briquetting when screw soup stick is descended.
Operation principle of the present invention is: the cartridge screw mechanism of location adopts directly to shake screw is delivered to the arc-shaped slot that connects the screw switch block automatically, the screw soup stick descends, promote to dial the screw switch block pushes the screw on the screw material road aside backward, the screw soup stick is opened vacuum the screw on the arc-shaped slot is held, the screw soup stick continues to descend, stir and connect the screw switch block, by arriving workpiece behind the through hole, after the startup electric screwdriver is screwed into workpiece with screw, close vavuum pump, the screw soup stick goes back up to original position under the drive of lock screw manipulator, connect the screw switch block and dial the screw switch block to reset under the effect of spring, finishes the automatic installation of screw.
The invention has the beneficial effects as follows: screw transportation problem and screw orientation problem when the invention solves automatic mounting screw, realized full-automatic location and the Fast Installation of screw, save the labour, improved the efficient of workpiece cartridge screw greatly.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation that connects the screw switch block.
The specific embodiment
With reference to Fig. 1, Fig. 2, the cartridge screw mechanism of a kind of automatic location provided by the invention, comprise base 1, be arranged on the switch block holder 2 on the base 1, be arranged on the screw material road 6 in switch block holder 2 the place aheads, switch block holder 2 tops are provided with and connect screw switch block 3, connecing screw switch block 3 is installed on the switch block holder 2 by rotating shaft and can rotates at vertical plane around the shaft, an end that connects screw switch block 3 is provided with the arc-shaped slot 4 that the passage with screw material road 6 joins, the other end is connected with base 1 by extension spring 5, describedly connect the screw soup stick 13 that screw switch block 3 tops are provided with hollow, screw soup stick 13 is fixed on liftable lock screw machinery on hand, screw soup stick 13 internal cavities connect vavuum pump, be provided with in the screw soup stick 13 be used to the electric screwdriver 14 of tightening screw, the position that described base 1 correspondence connects screw switch block 3 is provided with through hole 12, screw soup stick 13, arc-shaped slot 4 and through hole 12 are positioned on the same vertical line, and the internal diameter of through hole 12 is greater than the external diameter of screw soup stick 13.
Screw material road 6 with connect screw switch block 3 joints and be provided with screw briquetting 7, screw material road 6 with connect top, screw switch block 3 joints and be provided with and dial screw switch block 8, dial screw switch block 8 rotatable being arranged on the screw briquetting 7, the rotating shaft of dialling screw switch block 8 connects an end of spring contiguous block 9, and the other end of spring contiguous block 9 is connected with base 1 by extension spring 10.
Operation principle of the present invention is: the cartridge screw mechanism of location adopts directly to shake the screw 15 on the screw material road 6 is delivered to the arc-shaped slot 4 that connects screw switch block 3 automatically, screw soup stick 13 is descended by the hand-motion of lock screw machinery, promote to dial screw switch block 8 pushes the screw 15 on the screw material road 6 aside backward, make screw soup stick 13 draw the screw 15 on the arc-shaped slot 4 easily and can not bump with adjacent screw 15 in the back, screw soup stick 13 is opened vacuum the screw 15 on the arc-shaped slot 4 is held, screw soup stick 13 continues to descend, stir and connect screw switch block 3, arrive workpiece by through hole 12 backs, after startup electric screwdriver 14 is screwed into workpiece with screw 15, close vavuum pump, screw soup stick 13 goes back up to original position under the drive of lock screw manipulator, connect screw switch block 3 and dial screw switch block 8 at extension spring 5, reset under 10 the effect, finish the automatic installation of screw.
Further, the horizontal plane at arc-shaped slot 4 places is lower than the horizontal plane at 6 places, screw material road, makes the screw 15 on the screw material road 6 can arrive arc-shaped slot 4 smoothly by directly shaking.
Further, screw briquetting 7 attachment screw soup sticks 13 are provided with arc groove 11, can not bump with screw briquetting 7 when screw soup stick 13 is descended.
Screw transportation problem and screw orientation problem when the invention solves automatic mounting screw have realized full-automatic location and the Fast Installation of screw, save the labour, have improved the efficient of workpiece cartridge screw greatly.
The above only is preferential embodiment of the present invention, as long as realize that with basic identical means the technical scheme of the object of the invention all belongs within protection scope of the present invention.
Claims (4)
1. automatic cartridge screw mechanism of location, comprise base (1), be arranged on the switch block holder (2) on the base (1), be arranged on the screw material road (6) in switch block holder (2) the place ahead, it is characterized in that: described switch block holder (2) top is provided with along what vertical plane rotated and connects screw switch block (3), a described end that connects screw switch block (3) is provided with the arc-shaped slot (4) that joins with screw material road (6), the other end is connected with base (1) by extension spring (5), describedly connect the screw soup stick (13) that screw switch block (3) top is provided with hollow, described screw soup stick (13) is fixed on liftable lock screw machinery on hand, screw soup stick (13) internal cavities connects vavuum pump, be provided with in the screw soup stick (13) be used to the electric screwdriver of tightening screw (14), the position that described base (1) correspondence connects screw switch block (3) is provided with through hole (12), described screw soup stick (13), arc-shaped slot (4) and through hole (12) are positioned on the same vertical line, and the internal diameter of described through hole (12) is greater than the external diameter of screw soup stick (13).
2. according to the cartridge screw mechanism of the described automatic location of claim 1, it is characterized in that: the horizontal plane at described arc-shaped slot (4) place is lower than the horizontal plane at place, screw material road (6).
3. according to the cartridge screw mechanism of the described automatic location of claim 1, it is characterized in that: described screw material road (6) with connect screw switch block (3) joint and be provided with screw briquetting (7), described screw material road (6) with connect screw switch block (3) joint top and be provided with and dial screw switch block (8), described group of screw switch block (8) is rotatable to be arranged on the screw briquetting (7), promote to dial screw switch block (8) when screw soup stick (13) descends pushes the screw on the screw material road (6) aside backward, the rotating shaft of described group of screw switch block (8) connects an end of spring contiguous block (9), and described spring contiguous block (9) other end is connected with base (1) by extension spring (10).
4. according to the cartridge screw mechanism of the described automatic location of claim 3, it is characterized in that: described screw briquetting (7) attachment screw soup stick (13) is provided with arc groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210018951 CN102528438B (en) | 2012-01-20 | 2012-01-20 | Screw mounting mechanism capable of positioning automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210018951 CN102528438B (en) | 2012-01-20 | 2012-01-20 | Screw mounting mechanism capable of positioning automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102528438A CN102528438A (en) | 2012-07-04 |
| CN102528438B true CN102528438B (en) | 2013-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210018951 Active CN102528438B (en) | 2012-01-20 | 2012-01-20 | Screw mounting mechanism capable of positioning automatically |
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| CN (1) | CN102528438B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922269B (en) * | 2012-11-19 | 2017-07-18 | 江苏省苏中建设集团股份有限公司 | A kind of automatic screw tightening device |
| CN103753186B (en) * | 2013-06-19 | 2016-05-11 | 山东联诚精密制造股份有限公司 | A kind of water pump cover pin assembling device |
| CN103537894B (en) * | 2013-11-08 | 2016-08-17 | 武汉凡谷自动化有限公司 | Vacuum inhales lock screw device |
| CN103769841B (en) * | 2014-01-08 | 2017-01-18 | 合肥凯邦电机有限公司 | Material feeding device of motor shaft waterproof cover |
| JP6367859B2 (en) * | 2016-04-21 | 2018-08-01 | ファナック株式会社 | Screw tightening robot system |
| CN106903502B (en) * | 2017-01-16 | 2018-10-30 | 广西大学 | A kind of screw locking machine screw location device |
| CN108161383A (en) * | 2017-12-08 | 2018-06-15 | 桐乡胜辉精密机械有限公司 | A kind of workpiece assembling mechanism |
| CN112318086A (en) * | 2020-11-25 | 2021-02-05 | 上汽通用五菱汽车股份有限公司 | Plug falling transfer device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1068252A1 (en) * | 1982-07-20 | 1984-01-23 | Киевский Ордена Ленина Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции | Arrangement for assembling threaded joints |
| JP2629905B2 (en) * | 1988-11-21 | 1997-07-16 | 株式会社デンソー | Automatic screw tightening device |
| JP2626025B2 (en) * | 1989-02-10 | 1997-07-02 | 株式会社デンソー | Fixture positioning device |
| CN201366613Y (en) * | 2009-01-23 | 2009-12-23 | 中国华录·松下电子信息有限公司 | Screw holder of automatic screw fastening machine |
| CN102233515A (en) * | 2010-04-29 | 2011-11-09 | 天津展鸥机械有限公司 | Automatic screw locking device with elastic chuck |
| CN201751113U (en) * | 2010-05-11 | 2011-02-23 | 东莞市顾伟五金塑胶制品有限公司 | Improved baffle plate for sorting and feeding device of screw fitting machine |
| CN202461947U (en) * | 2012-01-20 | 2012-10-03 | 江门市高翔自动化设备有限公司 | Screw arranging mechanism capable of automatically positioning |
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2012
- 2012-01-20 CN CN 201210018951 patent/CN102528438B/en active Active
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| Publication number | Publication date |
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| CN102528438A (en) | 2012-07-04 |
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Address after: 529080 Guangdong Province, Jiangmen Jianghai Jinxi Road No. 2 Building 1 (by 01) Patentee after: JIANGMEN TOP ELECTRIC INTELLIGENCE CO., LTD. Address before: 529080 Guangdong Province, Jiangmen City Jianghai off even the sea Xinsha Mei Industrial Zone Patentee before: Jiangmen Top Automation Technology Co., Ltd. |