CN103395031A - Screw feeding device and feeding method - Google Patents
Screw feeding device and feeding method Download PDFInfo
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- CN103395031A CN103395031A CN2013102768853A CN201310276885A CN103395031A CN 103395031 A CN103395031 A CN 103395031A CN 2013102768853 A CN2013102768853 A CN 2013102768853A CN 201310276885 A CN201310276885 A CN 201310276885A CN 103395031 A CN103395031 A CN 103395031A
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- screw
- sleeve
- feeding pipe
- feed table
- feeding
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Abstract
The invention relates to a screw feeding device and a feeding method. The screw feeding device comprises a feeding disc, a material feeding pipe, an electric screw driver and a clamping jaw, wherein the feeding disc is used for orderly outputting screws, and the rod portions of the screws at the output end of the feeding disc are respectively sleeved with a sleeve. The material feeding pipe is provided with a first end and a second end, wherein the first end of the material feeding pipe is arranged at the output end of the feeding disc, and the second end of the material feeding pipe is connected with the electric screw driver. The electric screw driver is used for receiving the screws sleeved with the sleeves and locking each screw to a designated location. The clamping jaw is used for taking down the sleeve on the rod portion of each screw from the electric screw driver so that each screw can be conveniently locked. By adding the sleeves, the ratio of the diameter of the head portion of each screw to the length of the rod portion of each screw can be adjusted, and therefore the screw feeding device can be suitable for automatic feeding of each extremely short screw with the diameter of the head portion of each screw larger than the length of the rod portion of each screw.
Description
Technical field
The present invention relates to a kind of pay-off and feeding method, particularly relate to screw conveying materials device and the feeding method of the ultrashort screw self-feeding that a kind of diameter that can be used for screw head is larger than the length of lead screw section.
Background technology
Screw is a kind of general securing member, and its application is very extensive.Due to the difference of application, the material of screw and kind are also numerous.Electric screw driver is the electric tool for locked screw, and to have precision high due to it, the characteristics that efficiency is fast, and having become the assembling industry must obligato instrument.Along with the development of producing, more and more higher for the automation requirement of assembling operation, various screw conveying materials devices also arise at the historic moment.When the diameter of screw head is larger than the length of lead screw section, this screw can be described as ultrashort screw, by pipeline by this ultrashort screw feeding during to electric screw driver, this ultrashort screw can constantly overturn in the inside of pipeline, thereby can't guarantee the state of feeding to the screw of electric screw driver, cause feeding to the screw of electric screw driver to be locked easily and to pay operation by electric screw driver.
Summary of the invention
The object of the invention is to, a kind of new screw conveying materials device and feeding method are provided, to be it can adjust the ratio of the length of the diameter of screw head and lead screw section by additional sleeve to technical problem to be solved, thereby the self-feeding of the ultrashort screw that the diameter that can be used for screw head is larger than the length of lead screw section, be very suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of screw conveying materials device according to the present invention proposes, comprising: feed table, feeding pipe, electric screw driver and jaw.Wherein, described feed table is for the order output screw, and is inserted in sleeve in the bar section of the described screw of output of described feed table.Described feeding pipe has first end and the second end, and the first end of wherein said feeding pipe is arranged at the output of described feed table, and the second end of described feeding pipe is connected with described electric screw driver.Described electric screw driver has the described screw of described sleeve for receiving cover, and described screwed lock is paid to the position of appointment.Described jaw, for from described electric screw driver, taking off the described sleeve that is enclosed within described lead screw section, is paid with the lock that facilitates described screw.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid screw conveying materials device, the diameter of wherein said screw head are greater than the length of its bar section, and the length of described sleeve is greater than the diameter of described screw head.
Aforesaid screw conveying materials device, the length of wherein said sleeve and the diameter ratio of described screw head are greater than 1.5.
Aforesaid screw conveying materials device, wherein said screw are that head is sequentially exported from described feed table downwards to upper pole part.
Aforesaid screw conveying materials device, the first end of wherein said feeding pipe are the belows that opening upwards is arranged at described feed table output.
Aforesaid screw conveying materials device, the internal diameter of wherein said feeding pipe only can allow that a cover has the described screw of described sleeve to pass through.
Aforesaid screw conveying materials device, wherein cover described sleeve arranged described screw after arriving described electric screw driver, its head is located in the head of described electric screw driver, the described sleeve that is enclosed within its bar section is stretched out by the head of described electric screw driver.
Aforesaid screw conveying materials device also comprises: sleeve conveying device, wherein said sleeve are by described sleeve conveying device, to be delivered to the output of described feed table.
Aforesaid screw conveying materials device, wherein said jaw is arranged at the input of described sleeve conveying device, will put into described sleeve conveying device from the described sleeve that described electric screw driver takes off, and recycles.
Aforesaid screw conveying materials device, wherein said feed table are vibrating disc.
The object of the invention to solve the technical problems also realizes by the following technical solutions.According to a kind of screw feeding method that the present invention proposes, it comprises the following steps: feed table is carried screw in an orderly manner; At the output of described feed table, sleeve is inserted in the bar section of described screw; The described screw that cover has a described sleeve enters described feeding pipe by the first end of feeding pipe; The described screw that cover has described sleeve is after described feeding pipe, by the second end arrival electric screw driver of described feeding pipe; And jaw takes off the described sleeve that is enclosed within described lead screw section from described electric screw driver.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid screw feeding method, the diameter of wherein said screw head are greater than the length of its bar section, and the length of described sleeve is greater than the diameter of described screw head.
Aforesaid screw feeding method, the length of wherein said sleeve and the diameter ratio of described screw head are greater than 1.5.
Aforesaid screw feeding method, wherein said screw is comprised by the step that described feed table enters described feeding pipe: described feed table makes described screw head to upper pole part sequentially output downwards; At the output of described feed table, press down described screw, make the bar section of described screw be inserted in described sleeve; And described screw is after described sleeve is combined, and the opening that is made progress by the described feeding pipe first end that is arranged at described feed table output below enters described feeding pipe.
Aforesaid screw feeding method, wherein cover has the described screw of described sleeve after described feeding pipe, the step that is arrived electric screw driver by the second end of described feeding pipe comprises: cover has the head of the described screw of described sleeve to be located in the head of described electric screw driver, and the described sleeve that is enclosed within described lead screw section is stretched out by the head of described electric screw driver.
Aforesaid screw feeding method also comprises after wherein at jaw, from described electric screw driver, taking off the step that is enclosed within the described sleeve in described lead screw section:
The described sleeve that described jaw will take off is put into the sleeve conveying device, and described sleeve conveying device is carried the output of described sleeve to described feed table, recycles.
The present invention compared with prior art has obvious advantage and beneficial effect.By technique scheme, screw conveying materials device of the present invention and feeding method have following advantages and beneficial effect at least: the present invention can adjust the ratio of the length of the diameter of screw head and lead screw section by additional sleeve, thereby can be used for the self-feeding of the ultrashort screw that the diameter of screw head is larger than the length of lead screw section.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, and for above and other purpose of the present invention, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
The accompanying drawing explanation
Fig. 1 is the composition structural representation of the screw conveying materials device of preferred embodiment of the present invention.
Fig. 2 is that the screw of the screw conveying materials device of preferred embodiment of the present invention is combined the schematic diagram that enters feeding pipe with sleeve.
Fig. 3 is that the sleeved screw of cover of the screw conveying materials device of preferred embodiment of the present invention is arrived the schematic diagram of electric screw driver by feeding pipe.
1: feed table 2: sleeve
3: feeding pipe 4: electric screw driver
5: jaw 6: screw
7: manipulator 8: the sleeve conveying device
The specific embodiment
For further setting forth the present invention, reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, screw conveying materials device and its specific embodiment of feeding method, method, step, feature and effect thereof to foundation the present invention proposes, be described in detail as follows.
Relevant aforementioned and other technology contents of the present invention, Characteristic, can know and present in the following detailed description that coordinates with reference to graphic preferred embodiment.Explanation by the specific embodiment, should be to reach technological means and the effect that predetermined purpose takes to obtain one more deeply and concrete understanding to the present invention, yet appended graphic only being to provide with reference to the use with explanation, not be used for the present invention is limited.
Refer to Fig. 1, Fig. 2 and shown in Figure 3, Fig. 1 is the composition structural representation of the screw conveying materials device of preferred embodiment of the present invention.Fig. 2 is that the screw of the screw conveying materials device of preferred embodiment of the present invention is combined the schematic diagram that enters feeding pipe with sleeve.Fig. 3 is that the sleeved screw of cover of the screw conveying materials device of preferred embodiment of the present invention is arrived the schematic diagram of electric screw driver by feeding pipe.
The screw conveying materials device of preferred embodiment of the present invention mainly is comprised of feed table 1, feeding pipe 3, electric screw driver 4 and jaw 5.Wherein, feed table 1 is for order output screw 6, and sleeve 2 can be inserted at the output of feed table 1 in the bar section of screw 6.Feeding pipe 3 has first end and the second end, and its first end is arranged at the output of feed table 1, and its second end is connected with electric screw driver 4.Electric screw driver 4 has the screw 6 of sleeve 2 be used to receiving cover, and screw 6 locks is paid to the position of appointment.Jaw 5, for from electric screw driver 4, taking off the sleeve 2 that is enclosed within screw 6 bar sections, is paid with the lock that facilitates screw 6.
Screw conveying materials device of the present invention, when work, is at first carried screw 6 by feed table 1 in an orderly manner.When screw 6 arrived the output of feed table 1, sleeve 2 was inserted in the bar section of screw 6.After sleeve 2 was inserted in the bar section of screw 6, the screw 6 that cover has a sleeve 2 entered feeding pipe 3 by the first end of feeding pipe 3, after feeding pipe 3, by the second end of feeding pipe 3, arrived electric screw driver 4.The last sleeve 2 that is enclosed within screw 6 bar sections that taken off from electric screw driver 4 by jaw 5.
Screw conveying materials device of the present invention can be used for the feeding of the diameter of screw head greater than the screw 6 of the length of lead screw section.The length of its middle sleeve 2 is greater than the diameter of screw 6 heads.Preferably, the diameter ratio of the length of sleeve 2 and screw 6 heads is greater than 1.5.
As shown in Figure 1, screw conveying materials device of the present invention can also comprise sleeve conveying device 8, for sleeve 2 being delivered to the output of feed table 1.Jaw 5 of the present invention can be the input that is arranged at sleeve conveying device 8, putting into sleeve conveying device 8 from the sleeve 2 that electric screw driver 4 takes off, recycles.
As shown in Figure 2, in a specific embodiment of the present invention, screw 6 can be that head is sequentially exported from feed table 1 downwards to upper pole part, and the first end of feeding pipe 3 can be the below that opening upwards is arranged at feed table 1 output.At this moment, at the output of feed table 1, press down screw 6, just can make the bar section of screw 6 be inserted in sleeve 2, then screw 6 moves on sleeve 2, thereby make to overlap the screw 6 that sleeve 2 is arranged, by the opening that feeding pipe 3 first ends make progress, enters feeding pipe 3.
As shown in Figure 3, the internal diameter of feeding pipe 3 of the present invention only can allow that a cover has the screw 6 of sleeve 2 to pass through, and after cover has the screw 6 of sleeve 2 to arrive electric screw driver 4, the head of screw 6 is located in the head of electric screw driver 4, and the sleeve 2 that is enclosed within screw 6 bar sections is stretched out by the head of electric screw driver 4.
Please consult shown in Figure 1ly, screw conveying materials device of the present invention can also comprise manipulator 7 again.Manipulator 7 is be used to gripping electric screw driver 4, and electric screw driver 4 can be moved on workpiece to the position that needs to lock screw 6, directly screw 6 locked to workpiece.
Feed table 1 of the present invention can be vibrating disc, and it can be comprised of hopper, chassis, controller and straight line feeder.Wherein, individual impulse mgnet is arranged below hopper, can make the hopper vertical vibration, due to the inclination of spring leaf, make hopper do and rock vibration around its vertical axis.Screw in hopper, owing to being subject to this vibration, can rise along helical orbit, thereby export from straight line feeder.
the above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, within not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solution of the present invention content, any simple modification that foundation technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. screw conveying materials device is characterized in that it comprises:
Feed table (1), order output screw (6), wherein at the output of described feed table (1), sleeve (2) is inserted in the bar section of described screw (6);
Feeding pipe (3), have first end and the second end, and the first end of wherein said feeding pipe (3) is arranged at the output of described feed table (1);
Electric screw driver (4), be connected with the second end of described feeding pipe (3), receives the described screw (6) that cover has described sleeve (2); And
Jaw (5), take off the described sleeve (2) that is enclosed within described screw (6) bar section from described electric screw driver (4).
2. screw conveying materials device according to claim 1, is characterized in that the diameter ratio of the length of wherein said sleeve (2) and described screw (6) head is greater than 1.5.
3. screw conveying materials device according to claim 1, is characterized in that wherein said screw (6) is that head is sequentially exported from described feed table (1) to upper pole part downwards.
4. screw conveying materials device according to claim 3, the first end that it is characterized in that wherein said feeding pipe (3) is the below that opening upwards is arranged at described feed table (1) output.
5. screw conveying materials device according to claim 1, it is characterized in that it also comprises: sleeve conveying device (8), wherein said sleeve (2) are by described sleeve conveying device (8), to be delivered to the output of described feed table (1).
6. screw feeding method is characterized in that it comprises the following steps:
Feed table (1) is carried screw (6) in an orderly manner;
Output in described feed table (1), sleeve (2) is inserted in the bar section of described screw (6);
The described screw (6) that cover has a described sleeve (2) enters described feeding pipe (3) by the first end of feeding pipe (3);
The described screw (6) that cover has described sleeve (2) is after described feeding pipe (3), by the second end arrival electric screw driver (4) of described feeding pipe (3); And
Jaw (5) takes off the described sleeve (2) that is enclosed within described screw (6) bar section from described electric screw driver (4).
7. screw feeding method according to claim 6, is characterized in that the diameter ratio of the length of wherein said sleeve (2) and described screw (6) head is greater than 1.5.
8. screw feeding method according to claim 6 is characterized in that wherein said screw (6) is comprised by the step that described feed table (1) enters described feeding pipe (3):
Described feed table (1) makes described screw (6) head to upper pole part sequentially output downwards;
Output in described feed table (1), press down described screw (6), makes the bar section of described screw (6) be inserted in described sleeve (2); And
After described screw (6) and described sleeve (2) combination, the opening that is made progress by described feeding pipe (3) first end that is arranged at described feed table (1) output below enters described feeding pipe (3).
9. screw feeding method according to claim 6, is characterized in that wherein overlapping and the described screw of described sleeve (2) (6) arranged after described feeding pipe (3), and the step that is arrived electric screw driver (4) by the second end of described feeding pipe (3) comprises:
Cover has the head of described screw (6) of described sleeve (2) to be located in the head of described electric screw driver (4), and the described sleeve (2) that is enclosed within described screw (6) bar section is stretched out by the head of described electric screw driver (4).
10. screw feeding method according to claim 6 is characterized in that wherein after jaw (5) takes off from described electric screw driver (4) step that is enclosed within the described sleeve (2) in described screw (6) bar section, also comprising:
The described sleeve (2) that described jaw (5) will take off is put into sleeve conveying device (8), and described sleeve conveying device (8) is carried the output of described sleeve (2) to described feed table (1), recycles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102768853A CN103395031A (en) | 2013-07-03 | 2013-07-03 | Screw feeding device and feeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102768853A CN103395031A (en) | 2013-07-03 | 2013-07-03 | Screw feeding device and feeding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103395031A true CN103395031A (en) | 2013-11-20 |
Family
ID=49558855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102768853A Pending CN103395031A (en) | 2013-07-03 | 2013-07-03 | Screw feeding device and feeding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103395031A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753473A (en) * | 2013-10-23 | 2014-04-30 | 舟山市派德龙科技有限公司 | Adjusting device for adjusting position of screw box |
| CN107414722A (en) * | 2017-09-06 | 2017-12-01 | 郑州云海信息技术有限公司 | A kind of driven type is double acting to make screw automation erecting device |
| CN108620858A (en) * | 2018-06-19 | 2018-10-09 | 苏州华维乐自动化科技有限公司 | A kind of anchor nut lock dispensing apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0482631A (en) * | 1990-07-23 | 1992-03-16 | Suzuki Motor Corp | Automatic feeding device of countersunk head screw |
| KR20100058020A (en) * | 2008-11-24 | 2010-06-03 | 삼성광주전자 주식회사 | Motor-driven driver |
| CN201833170U (en) * | 2010-09-20 | 2011-05-18 | 温少松 | Full automatic screw assembly equipment |
| CN202240416U (en) * | 2011-06-27 | 2012-05-30 | 徐圣宇 | Automatic assembly machine for wiring terminal screws |
| CN202461943U (en) * | 2011-12-14 | 2012-10-03 | 吴进才 | Automatic feeding and locking screw machine |
| CN202985052U (en) * | 2012-08-30 | 2013-06-12 | 泉州安科卫浴有限公司 | Grub screw automatic locking and installing mechanism |
-
2013
- 2013-07-03 CN CN2013102768853A patent/CN103395031A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0482631A (en) * | 1990-07-23 | 1992-03-16 | Suzuki Motor Corp | Automatic feeding device of countersunk head screw |
| KR20100058020A (en) * | 2008-11-24 | 2010-06-03 | 삼성광주전자 주식회사 | Motor-driven driver |
| CN201833170U (en) * | 2010-09-20 | 2011-05-18 | 温少松 | Full automatic screw assembly equipment |
| CN202240416U (en) * | 2011-06-27 | 2012-05-30 | 徐圣宇 | Automatic assembly machine for wiring terminal screws |
| CN202461943U (en) * | 2011-12-14 | 2012-10-03 | 吴进才 | Automatic feeding and locking screw machine |
| CN202985052U (en) * | 2012-08-30 | 2013-06-12 | 泉州安科卫浴有限公司 | Grub screw automatic locking and installing mechanism |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753473A (en) * | 2013-10-23 | 2014-04-30 | 舟山市派德龙科技有限公司 | Adjusting device for adjusting position of screw box |
| CN103753473B (en) * | 2013-10-23 | 2016-01-27 | 舟山市派德龙科技有限公司 | For adjusting the adjusting device of position of screw box |
| CN107414722A (en) * | 2017-09-06 | 2017-12-01 | 郑州云海信息技术有限公司 | A kind of driven type is double acting to make screw automation erecting device |
| CN107414722B (en) * | 2017-09-06 | 2019-03-15 | 郑州云海信息技术有限公司 | A kind of driven type is double acting to make screw automation mounting device |
| CN108620858A (en) * | 2018-06-19 | 2018-10-09 | 苏州华维乐自动化科技有限公司 | A kind of anchor nut lock dispensing apparatus |
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Application publication date: 20131120 |