CN203918413U - Screw automatic delivering mechanism - Google Patents
Screw automatic delivering mechanism Download PDFInfo
- Publication number
- CN203918413U CN203918413U CN201420281526.7U CN201420281526U CN203918413U CN 203918413 U CN203918413 U CN 203918413U CN 201420281526 U CN201420281526 U CN 201420281526U CN 203918413 U CN203918413 U CN 203918413U
- Authority
- CN
- China
- Prior art keywords
- screw
- positioning tool
- slide block
- duct
- delivering mechanism
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of screw automatic delivering mechanism, it is characterized in that: comprise body and be located at the first positioning tool on body, perpendicular screw blanking duct and the screw tightening duct of being provided with on described the first positioning tool, described the first positioning tool top rail is provided with screw feeding slideway, in described screw feeding slideway, be equipped with the slide block that is driven reciprocal translation by power set, on described slide block, be vertically equipped with perforation, screw feeding slideway is separated into screw tightening duct, lower two sections, over against top, screw tightening duct, be provided with the electric screw driver that can move back and forth up and down.The advantage of the utility model screw automatic delivering mechanism: 1, delicate structure, reasonable in design; 2, realize screw automatic transport function, efficiency significantly improves; 3, greatly save manpower.
Description
technical field:
The utility model relates to a kind of screw automatic delivering mechanism.
background technology:
In current many equipment, all need to lock screw, and it is also many in same equipment, to lock the quantity of screw, screw, by manually locking, causes huge cost of labor mostly at present.
summary of the invention:
The purpose of this utility model is to provide a kind of screw automatic delivering mechanism, and this screw automatic delivering mechanism is simple in structure, reasonable in design, is conducive to improve lock screw efficiency, reduces cost of labor.
The technical solution adopted in the utility model:
The utility model screw automatic delivering mechanism, it is characterized in that: comprise body and be located at the first positioning tool on body, perpendicular screw blanking duct and the screw tightening duct of being provided with on described the first positioning tool, described the first positioning tool top rail is provided with screw feeding slideway, in described screw feeding slideway, be equipped with the slide block that is driven reciprocal translation by power set, on described slide block, be vertically equipped with perforation, screw feeding slideway is separated into upper and lower two sections by screw tightening duct, over against top, screw tightening duct, is provided with the electric screw driver that can move back and forth up and down.
Further, above-mentioned the first positioning tool lower surface and treat to be provided with between rotary screw workpiece automatic screw assembly structure, described automatic screw assembly structure comprises the second positioning tool and is located at the rail on the second positioning tool, in described rail, be provided with two saddles, between described saddle outboard end and the inner, rail both sides, be provided with pretensioned spring, to allow two saddles be close to, described two saddle contact sites are provided with screw counter bore.
Further, above-mentioned power set are for hydraulic cylinder or pneumatic cylinder.
Further, above-mentioned saddle is T-shaped saddle, and described rail is T-shaped rail.
Further, be provided with transition rounding between above-mentioned perforation and shoe surface, the height of slideway is greater than slide block height, and the height of slide block and perforation is less than the height of screw.
The operation principle of the utility model screw automatic delivering mechanism: screw is put into from screw blanking duct one by one, slide block is in the first station (screw blanking duct is relative with perforation), a screw falls into perforation, under the effect of power source, slide block moves toward the second station (screw tightening duct with perforation relative to), bore a hole relative with screw tightening duct, electric screw driver moves down and acts on screw terminal, after completing locking work, returns by electric screw driver, slide block moves toward the first station under the effect of power source, follow-up screw falls one, subsequent action as previously mentioned.
The advantage of the utility model screw automatic delivering mechanism: 1, delicate structure, reasonable in design; 2, realize screw automatic transport function, efficiency significantly improves; 3, greatly save manpower.
accompanying drawing explanation:
Fig. 1 is organigram of the present utility model;
Fig. 2 is the top view of the utility model the second positioning tool;
Fig. 3 is the top view of slide block.
Fig. 4 is the organigram of the first positioning tool.
the specific embodiment:
The utility model screw automatic delivering mechanism, comprise body 1 and be located at the first positioning tool 2 on body 1, perpendicular screw blanking duct 3 and the screw tightening duct 4 of being provided with on described the first positioning tool 2, described the first positioning tool 2 top rails are provided with screw feeding slideway 5, in described screw feeding slideway 5, be equipped with the slide block 7 that is driven reciprocal translation by power set 6, on described slide block 7, be vertically equipped with perforation 8, screw feeding slideway is separated into upper and lower two sections by screw tightening duct, is provided with the electric screw driver 9 that can move back and forth up and down over against 3 tops, screw tightening duct; At slide block during in the first station, described perforation 8 communicates with screw blanking duct 3, in extremely boring a hole from screw blanking duct blanking in order to screw, at slide block during in the second station, described perforation 8 communicates with screw tightening duct 4, in order to screw, from perforation, fall in the hypomere in screw tightening duct, electric screw driver moves down and the screw of turn in the hypomere of screw tightening duct, with screw in be positioned at described the first positioning tool below treat rotary screw workpiece 10.
Further, in order to make power source one-off can realize the locking of the screw of many groups, on first positioning tool 2 and a slide block 7, there is two groups or more screw blanking duct 3, screw tightening duct 4, perforation 8.
Further, in order to be conducive to prevent from falling behind under first screw, follow-up screw holding slide block, perpendicular being provided with of above-mentioned slide block 7 outboard ends found piece 11, described vertical piece 11 top rails are provided with horizontal perforation 12, in described horizontal perforation 12, be provided with the push rod 13 that can be free to slide in horizontal perforation, described push rod 13 leading sections are provided with the ladder shaft shoulder 14, between the described ladder shaft shoulder 14 and vertical piece 11, be provided with spring 15, described push rod 13 rear ends are fixed with nut 16, described push rod 13 front ends are inclined-plane, described the first positioning tool top rail is provided with the side perforation 17 connecting with screw blanking duct, described side perforation 17 faces the dead ahead of push rod, so that push rod can stretch into the screw that holds whereabouts in side perforation under vertical piece promotes.If do not adopt this push rod 13 and side perforation 17, the easy holding of follow-up screw is at the upper surface of slide block.
In addition, if there is no above-mentioned push rod 13 and side perforation 17 structures, also can improve the smoothness on machining of slide block surface, and be provided with rounding 23 between perforation 8 and shoe surface.The height of design slideway 5 is greater than slide block height, and the height of slide block and perforation is less than the height of screw.The smoothness that improves shoe surface is conducive to slide block and slides, and reduces the screw head end frictional force surperficial with it; Rounding is set and is also conducive to slide block when passing, be positioned at the bottom screw in screw blanking duct and depart from perforation upper end; When the height of slide block and perforation is less than the height of screw, has avoided being positioned at the bottom screw in screw blanking duct and fallen perforation upper end position.
Further, for the screw causing to fall and break can be located preferably, above-mentioned the first positioning tool lower surface and treat to be provided with between rotary screw workpiece automatic screw assembly structure A, described automatic screw assembly structure 1 comprises the second positioning tool 18 and is located at the rail 19 on the second positioning tool, in described rail 19, be provided with two saddles 20, between described saddle 20 outboard ends and the inner, rail both sides, be provided with pretensioned spring 21, to allow two saddles be close to, described two saddle contact sites are provided with screw counter bore 22, this screw counter bore 22 can make screw to be locked fall into, but can directly not drop on screw workpiece to be locked, this screw counter bore 22 plays good positioning action, in addition when electric screw driver moves down turn screw, along with locking of screw and workpiece screwed hole, screw by two saddles toward both sides pushing tow, until screw is locked in workpiece screwed hole completely.
Further, for reasonable in design, above-mentioned power set 6 are for hydraulic cylinder or pneumatic cylinder.
Further, in order to stablize the slip of two saddles, above-mentioned saddle is T-shaped saddle, and described rail is T-shaped rail.
The operation principle of the utility model screw automatic delivering mechanism: screw is put into from screw blanking duct one by one, slide block is in the first station, a screw falls into perforation, under the effect of power source, slide block moves toward the second station, bore a hole relative with screw tightening duct, electric screw driver moves down and acts on screw terminal, simultaneously, when slide block moves toward the second station, by spring, oppress push rod, push rod front end is headed in the side perforation in screw blanking duct, the follow-up screw of making way in screw blanking duct cannot continue to fall; After electric screw driver completes locking work, return, slide block moves toward the first station under the effect of power source, and slide block also promotes push rod travelling backwards, and follow-up screw falls one, and subsequent action as previously mentioned.
The advantage of the utility model screw automatic delivering mechanism: 1, delicate structure, reasonable in design; 2, realize screw automatic transport function, efficiency significantly improves; 3, greatly save manpower.
Claims (5)
1. a screw automatic delivering mechanism, it is characterized in that: comprise body and be located at the first positioning tool on body, perpendicular screw blanking duct and the screw tightening duct of being provided with on described the first positioning tool, described the first positioning tool top rail is provided with screw feeding slideway, in described screw feeding slideway, be equipped with the slide block that is driven reciprocal translation by power set, on described slide block, be vertically equipped with perforation, screw feeding slideway is separated into upper and lower two sections by screw tightening duct, over against top, screw tightening duct, is provided with the electric screw driver that can move back and forth up and down.
2. screw automatic delivering mechanism according to claim 1, it is characterized in that: described the first positioning tool lower surface and treat to be provided with between rotary screw workpiece automatic screw assembly structure, described automatic screw assembly structure comprises the second positioning tool and is located at the rail on the second positioning tool, in described rail, be provided with two saddles, between described saddle outboard end and the inner, rail both sides, be provided with pretensioned spring, to allow two saddles be close to, described two saddle contact sites are provided with screw counter bore.
3. screw automatic delivering mechanism according to claim 1, is characterized in that: described power set are for hydraulic cylinder or pneumatic cylinder.
4. screw automatic delivering mechanism according to claim 2, is characterized in that: described saddle is T-shaped saddle, and described rail is T-shaped rail.
5. screw automatic delivering mechanism according to claim 1, is characterized in that: between described perforation and shoe surface, be provided with transition rounding, the height of slideway is greater than slide block height, and the height of slide block and perforation is less than the height of screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281526.7U CN203918413U (en) | 2014-05-29 | 2014-05-29 | Screw automatic delivering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281526.7U CN203918413U (en) | 2014-05-29 | 2014-05-29 | Screw automatic delivering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918413U true CN203918413U (en) | 2014-11-05 |
Family
ID=51814292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420281526.7U Expired - Fee Related CN203918413U (en) | 2014-05-29 | 2014-05-29 | Screw automatic delivering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479138A (en) * | 2015-12-03 | 2016-04-13 | 信宜市翔天电子科技实业有限公司 | Pressing-in machine for mobile phone nut |
| CN105817874A (en) * | 2016-06-06 | 2016-08-03 | 四川海力智能科技股份有限公司 | Automatic feeding and locking assembly line for locking screw of diaphragm gas mater |
-
2014
- 2014-05-29 CN CN201420281526.7U patent/CN203918413U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479138A (en) * | 2015-12-03 | 2016-04-13 | 信宜市翔天电子科技实业有限公司 | Pressing-in machine for mobile phone nut |
| CN105817874A (en) * | 2016-06-06 | 2016-08-03 | 四川海力智能科技股份有限公司 | Automatic feeding and locking assembly line for locking screw of diaphragm gas mater |
| CN105817874B (en) * | 2016-06-06 | 2018-05-25 | 四川海力智能科技股份有限公司 | Assembly line is locked in the self-feeding of diaphragm gas meter lock-screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |