CN103831511A - Automatic nail feeding mechanism for stud welding - Google Patents
Automatic nail feeding mechanism for stud welding Download PDFInfo
- Publication number
- CN103831511A CN103831511A CN201210477902.5A CN201210477902A CN103831511A CN 103831511 A CN103831511 A CN 103831511A CN 201210477902 A CN201210477902 A CN 201210477902A CN 103831511 A CN103831511 A CN 103831511A
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- CN
- China
- Prior art keywords
- nail
- screening
- transition
- slideway
- stud welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/20—Stud welding
- B23K9/206—Stud welding with automatic stud supply
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention relates to an automatic nail feeding mechanism for stud welding. The automatic nail feeding mechanism for stud welding is characterized in that a screening mechanism, a transition mechanism, a separating mechanism and a nail conveying mechanism are connected in sequence to be a whole, wherein the screening mechanism is connected with the transition mechanism, the transition mechanism is connected with the separating mechanism, and the separating mechanism is connected with the nail conveying mechanism. The automatic nail feeding mechanism for stud welding is characterized in that the occupied place is small, screening time is short, and work efficiency is high. When chaotic stud welding nail heads are input from a nail feeding inlet, the nail heads are directionally fed into a welding gun one by one after being screened, processed in a transition mode, separated and conveyed, and no manual input is needed in the whole process.
Description
Technical field
The present invention relates to a kind of stud welding machine, particularly relate to a kind of arc stud welding automatic nail-feeding mechanism, belong to the B25C5/16 technical field in International Patent Classification (IPC), can coordinate various stud welding machines to carry out Full-automatic welding.
Background technology
Along with the development of modern petrochemical enterprise, the demand of studded tube is more and more, and therefore studded tube stud welding is applied more and more widely.But nowadays arc stud welding send nail mode to be substantially manually to send nail mode, manually send nail not only to expend muscle power, and efficiency is low, be difficult to match with stud welding machine, so it is particularly important to realize the automatic nail feeding of stud welding machine.
Publication number is that the Chinese invention patent application of CN1389329 has provided a kind of < automatic nail feeder >, this nails introducer has a holder nail dish, holder nail dish is positioned at the below of rifle head, on holder nail dish, be evenly equipped with clamping jaw device, holder nail dish is externally connected with shell, and Tuo Ding disk center is connected with wind spring, by the jaw A in holder nail dish and the jaw B in rifle head, nail is controlled, do not need special equipment that nail is arranged on special nail band, can realize the nailing of automated tool or twist nail.
Although above-mentioned automatic nail feeder can solve the problem of automatic nail feeding, because arc stud welding ailhead has directionality, so this patent has only solved the problem of sending nail, and do not solve the problem that ailhead is orientated.
Summary of the invention
The object of the invention is just to solve the problems referred to above that prior art exists, for the shortcoming such as the existing efficiency of manually sending nail is poor, and can reach ailhead enter welding gun directionality accurately, through repeatedly testing improvement, provided a kind of arc stud welding automatic nail-feeding mechanism of new construction.The present invention can not only screen ailhead direction, and ailhead can be sent in welding gun automatically, and whole process does not need manpower.
The technical scheme that the present invention provides: this arc stud welding automatic nail-feeding mechanism, it is characterized in that: connect to form successively an entirety by sorting mechanism, transition mechanism, separating mechanism and continuous nail feeding machanism, wherein sorting mechanism is connected with transition mechanism, transition mechanism looks like to be connected with separating mechanism, and separating mechanism is connected with continuous nail feeding machanism.
Described sorting mechanism by screening cylinder 1, send nail mouthfuls 2, screening blade 3, screening catch 4, bearing 5, screening axle 6 to form, wherein screen blade 3 and be divided into 2 layers, screening catch 4 is fixed between two-layer screening blade 3, screens axle 6 two ends and is connected screening cylinders 1 and sent nail mouth 2 by bearing 5.
For realizing better object of the present invention, every layer of screening blade 3 becomes respectively 120 degree angles to be fixed on screening axle 6.
Described separating mechanism is made up of separator 7, separation circle rail 8, separation slideway 9, separation circle rail transition slideway 10, transmission slideway 11, wherein separator 7 with separate circle rail 8 be connected, separate circle rail 8 and separate circle rail transition slideway 10 and be connected, the one end that separates slideway 9 is connected with separator opening, and its other end is connected with transmission slideway 11.
Described continuous nail feeding machanism is by sending nail circular groove 12, nails introducer 13, send nail pneumatic means 14, sending nail slide block 15, slider track 16 to form, wherein sending nail circular groove 12 to be fixed on transmits on slideway 11, nails introducer 13 is fixed on one end of sending nail pneumatic means 14, send the other end of nail pneumatic means 14 to be connected with sending nail slide block 15, send nail slide block 15 to be positioned on slider track 16.
Described transition mechanism is made up of chassis 17, transition slideway 18, transition straight trough 19, wherein chassis 17 is fixed under screening cylinder 1, screening cylinder 1 bottom is fixed in transition slideway 18 one end, the other end is through the sidewall fluting on chassis 17, and each transition straight trough 19 is individually fixed under screening cylinder 1 bottom slot.
Structure working principle of the present invention: 1. sorting mechanism: sorting mechanism is to play a part screening ailhead in the middle of whole invention design, it make to arrange rambling ailhead through after sorting mechanism screening, can become arrange consistent, but the inconsistent sequential organization of ailhead direction.What sorting mechanism adopted is the principle of fluting coupling, both when ailhead under the stirring of screening axle along screening catch or screening bottom of cylinder while moving, if when now the position of ailhead just matches with the fluting of screening cylinder with screening catch, ailhead just can, by screening catch or screening cylinder, complete screening process.
2. transition mechanism plays a part to form a connecting link, and it makes the ailhead that sorting mechanism filters out be transitioned into stably separating mechanism.
3. separating mechanism: be by consistent the arrangement of sliding from transition mechanism, the different ailhead of direction by separator with separate circle rail be transformed into arrange consistent, the device that direction is consistent.What separating mechanism adopted is the principle that rotates in a circumferential direction and separate.In the time that ailhead slips into separating mechanism from transition mechanism, if when the direction of ailhead and separator fluting coincide, ailhead can slip into continuous nail feeding machanism along separating slideway.The ailhead that all the other directions are different can turn to and enter continuous nail feeding machanism through 180 degree of separation circle rail, and all like this ailheads have all become desired direction.
4. the effect of continuous nail feeding machanism is that the ailhead having screened is sent in welding gun accurately.
5. actuating unit: what actuating unit adopted is motor and the mode that coordinates the rotation of driven rotary axle of worm type of reduction gearing, and what aspect the kind of drive, adopt is to be with transmission, because can avoid like this because ailhead blocks the situation of forcing bad motor.
Compared with prior art, the invention has the beneficial effects as follows: can be automatically that the arrangement of ailhead is orderly by unordered change, the direction of ailhead by disunity to unified.Without manpower, structure is taken up an area little, practical, greatly improves welding job efficiency.
Brief description of the drawings
Below in conjunction with accompanying drawing, this invention is described further.
Fig. 1 is the front view of sorting mechanism.
Fig. 2 is the interior views of sorting mechanism.
Fig. 3 is separating mechanism side view.
Fig. 4 is continuous nail feeding machanism side view.
Fig. 5 is transition mechanism side view.
Fig. 6 is transmission mechanism.
Fig. 7 is actuating unit.
Fig. 8 is general assembly mechanism.
Fig. 9 is general assembly mechanism cutaway view.
Mark in figure: 1. screening cylinder, 2. send nail mouthful, 3. screening blade, 4. screening catch, 5. bearing, 6. screening axle, 7. separator, 8. separates circle rail, 9. separates slideway, 10. separate circle rail transition slideway, 11. transmit slideway, and 12. send nail circular groove, 13. nails introducers, 14. send nail pneumatic means, and 15. send nail slide block, 16. slider tracks, 17. chassis, 18. transition slideways, 19. transition straight troughs, 20. big belt pulleys, 21. small belt pulleys, 22. belts, 23. worm type of reduction gearings, 24. motors, 25. belt belt wheels, 26. belts.
Detailed description of the invention
As shown in Fig. 8～Fig. 9, this arc stud welding automatic nail-feeding mechanism is to connect to form successively an entirety by sorting mechanism, transition mechanism, separating mechanism and continuous nail feeding machanism, wherein sorting mechanism is connected with transition mechanism, and transition mechanism looks like to be connected with separating mechanism, and separating mechanism is connected with continuous nail feeding machanism.
As shown in Fig. 1～Fig. 2, described sorting mechanism by screening cylinder 1, send nail mouthfuls 2, screening blade 3, screening catch 4, bearing 5, screening axle 6 to form, wherein screen blade 3 and be divided into 2 layers, every layer of screening blade 3 becomes respectively 120 degree angles to be fixed on screening axle 6, screening catch 4 is fixed between two-layer screening blade 3, screens axle 6 two ends and is connected screening cylinders 1 and sent nail mouth 2 by bearing 5.
As shown in Figure 3, described separating mechanism is made up of separator 7, separation circle rail 8, separation slideway 9, separation circle rail transition slideway 10, transmission slideway 11, wherein separator 7 with separate circle rail 8 be connected, separate circle rail 8 and separate circle rail transition slideway 10 and be connected, the one end that separates slideway 9 is connected with separator opening, and its other end is connected with transmission slideway 11.
As shown in Figure 4, described continuous nail feeding machanism is by sending nail circular groove 12, nails introducer 13, send nail pneumatic means 14, sending nail slide block 15, slider track 16 to form, wherein sending nail circular groove 12 to be fixed on transmits on slideway 11, nails introducer 13 is fixed on one end of sending nail pneumatic means 14, send the other end of nail pneumatic means 14 to be connected with sending nail slide block 15, send nail slide block 15 to be positioned on slider track 16.
As shown in Figure 5, described transition mechanism is made up of chassis 17, transition slideway 18, transition straight trough 19, wherein chassis 17 is fixed under screening cylinder 1, screening cylinder 1 bottom is fixed in transition slideway 18 one end, the other end is through the sidewall fluting on chassis 17, and each transition straight trough 19 is individually fixed under screening cylinder 1 bottom slot.
Fig. 6 is transmission mechanism of the present invention, and between big belt pulley 20 and small belt pulley 21, cover has belt 22.
Fig. 7 is actuating unit of the present invention, adopts heavy-duty motor 24, drives screening axle 6 to rotate by belt belt wheel 25 and worm type of reduction gearing 23.
The course of work of the present invention.
First ailhead is via sending nail mouthful 2(to take to send nail mouth to send the mode of nail by column type in the time that ailhead amount is very large; in the time that ailhead amount is very little, send nail mouth to send nail by hourglass shape) enter into and screen cylinder 1; ailhead is through the promotion of screening axle 6 blades; enter into the bakie place of screening catch 4, thereby carry out secondary screening; In the time that ailhead enters into the secondary screening area of screening cylinder 1, through the promotion of rotating shaft 6 blades, if when the direction of ailhead is consistent with the bakie direction of screening cylinder 1, ailhead can enter into transition slideway 18 along transition straight trough 19, because transition slideway 18 has certain gradient, ailhead can enter into separator 7 along transition slideway 18 under the driving of gravity, and in the time that the conehead direction of ailhead is just coincide with separator 7 flutings, ailhead can enter into transmission slideway 11 along separating slideway; If when the conehead direction of ailhead and separator direction are inconsistent, thus ailhead will along separate circle rail 8 move half cycle make ailhead direction produce 180 degree change.The ailhead that enters into transmission slideway 11 enters into and send nail circular groove 12, and along with sending the rotation each time of nail circular groove 12, an ailhead will enter in the middle of nails introducer 13, now, send nail pneumatic means 14 to start, and through slider track 16, ailhead is pushed in welding gun.
Claims (6)
1. an arc stud welding automatic nail-feeding mechanism, it is characterized in that connecting to form successively an entirety by sorting mechanism, transition mechanism, separating mechanism and continuous nail feeding machanism, wherein sorting mechanism is connected with transition mechanism, and transition mechanism looks like to be connected with separating mechanism, and separating mechanism is connected with continuous nail feeding machanism.
2. arc stud welding automatic nail-feeding mechanism according to claim 1, it is characterized in that described sorting mechanism by screening cylinder 1, send nail mouthfuls 2, screening blade 3, screening catch 4, bearing 5, screening axle 6 to form, wherein screen blade 3 and be divided into 2 layers, screening catch 4 is fixed between two-layer screening blade 3, screens axle 6 two ends and is connected screening cylinders 1 and sent nail mouth 2 by bearing 5.
3. arc stud welding automatic nail-feeding mechanism according to claim 2, is characterized in that every layer of screening blade 3 becomes respectively 120 degree angles to be fixed on screening axle 6.
4. arc stud welding automatic nail-feeding mechanism according to claim 1, it is characterized in that described separating mechanism is made up of separator 7, separation circle rail 8, separation slideway 9, separation circle rail transition slideway 10, transmission slideway 11, wherein separator 7 with separate circle rail 8 be connected, separate circle rail 8 and separate circle rail transition slideway 10 and be connected, the one end that separates slideway 9 is connected with separator opening, and its other end is connected with transmission slideway 11.
5. arc stud welding automatic nail-feeding mechanism according to claim 1, it is characterized in that described continuous nail feeding machanism is by sending nail circular groove 12, nails introducer 13, send nail pneumatic means 14, sending nail slide block 15, slider track 16 to form, wherein sending nail circular groove 12 to be fixed on transmits on slideway 11, nails introducer 13 is fixed on one end of sending nail pneumatic means 14, send the other end of nail pneumatic means 14 to be connected with sending nail slide block 15, send nail slide block 15 to be positioned on slider track 16.
6. arc stud welding automatic nail-feeding mechanism according to claim 1, it is characterized in that described transition mechanism is made up of chassis 17, transition slideway 18, transition straight trough 19, wherein chassis 17 is fixed under screening cylinder 1, screening cylinder 1 bottom is fixed in transition slideway 18 one end, the other end is through the sidewall fluting on chassis 17, and each transition straight trough 19 is individually fixed under screening cylinder 1 bottom slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477902.5A CN103831511B (en) | 2012-11-22 | 2012-11-22 | A kind of arc stud welding automatic nail-feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477902.5A CN103831511B (en) | 2012-11-22 | 2012-11-22 | A kind of arc stud welding automatic nail-feeding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103831511A true CN103831511A (en) | 2014-06-04 |
| CN103831511B CN103831511B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210477902.5A Expired - Fee Related CN103831511B (en) | 2012-11-22 | 2012-11-22 | A kind of arc stud welding automatic nail-feeding mechanism |
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| Country | Link |
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| CN (1) | CN103831511B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5067632A (en) * | 1989-07-07 | 1991-11-26 | Trw Nelson Bolzenschweib-Technik Gmbh & Co. Kg | Device for the individual feeding of studs or bolts |
| EP1362660A1 (en) * | 2002-05-16 | 2003-11-19 | Newfrey LLC | Bonding head, bonding system and method of feeding and bonding elements |
| CN2761339Y (en) * | 2004-11-16 | 2006-03-01 | 深圳市鸿栢科技实业有限公司 | Feeder of arc stud welding machine |
| CN101422844A (en) * | 2008-11-20 | 2009-05-06 | 上海交通大学 | Full-automatic single-tube pin welding device |
| CN201261102Y (en) * | 2008-08-19 | 2009-06-24 | 深圳市鸿栢科技实业有限公司 | Arc discharge type stud welding gun |
| CN102000905A (en) * | 2010-10-14 | 2011-04-06 | 沈阳工业大学 | Pin tube automatic set submerged arc welding set |
-
2012
- 2012-11-22 CN CN201210477902.5A patent/CN103831511B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5067632A (en) * | 1989-07-07 | 1991-11-26 | Trw Nelson Bolzenschweib-Technik Gmbh & Co. Kg | Device for the individual feeding of studs or bolts |
| EP1362660A1 (en) * | 2002-05-16 | 2003-11-19 | Newfrey LLC | Bonding head, bonding system and method of feeding and bonding elements |
| CN2761339Y (en) * | 2004-11-16 | 2006-03-01 | 深圳市鸿栢科技实业有限公司 | Feeder of arc stud welding machine |
| CN201261102Y (en) * | 2008-08-19 | 2009-06-24 | 深圳市鸿栢科技实业有限公司 | Arc discharge type stud welding gun |
| CN101422844A (en) * | 2008-11-20 | 2009-05-06 | 上海交通大学 | Full-automatic single-tube pin welding device |
| CN102000905A (en) * | 2010-10-14 | 2011-04-06 | 沈阳工业大学 | Pin tube automatic set submerged arc welding set |
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| Publication number | Publication date |
|---|---|
| CN103831511B (en) | 2016-04-06 |
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Effective date of registration: 20170801 Address after: 110870, No. 20, four street, Shenyang economic and Technological Development Zone, Shenyang, Liaoning, A327 Patentee after: Shenyang Ying Ying Technology Co.,Ltd. Address before: Shen Liao Xi Lu 110870 Liaoning province Shenyang city Shenyang economic and Technological Development Zone No. 111 Patentee before: Shenyang University of Technology |
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Address after: A327, No.20, No.4 street, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee after: Shenyang Zhongying High Tech Co.,Ltd. Address before: A327, No.20, No.4 street, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee before: Shenyang Ying Ying Technology Co.,Ltd. |
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Granted publication date: 20160406 Termination date: 20211122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |