CN103449106B - A kind of metal stub material length detection and automatic feeding and discharging device - Google Patents
A kind of metal stub material length detection and automatic feeding and discharging device Download PDFInfo
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- CN103449106B CN103449106B CN201310372970.XA CN201310372970A CN103449106B CN 103449106 B CN103449106 B CN 103449106B CN 201310372970 A CN201310372970 A CN 201310372970A CN 103449106 B CN103449106 B CN 103449106B
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Abstract
The present invention discloses a kind of metal stub material length detection and automatic feeding and discharging device, belong to machinery conveying bar device technique field, rebound (8) is arranged between one-level chain (14) and secondary chain (19), and linear transducer (7) is contained in the top of secondary chain (19); The support (27) that sieve material cylinder (26) is fixed on secondary chain (19) side is upper and vertical with secondary chain (19), and sieve material cylinder push pedal (6) is fixed on the external part of sieve material cylinder (26); Lateral cylinder (25) is arranged on the side at secondary chain (19) rear portion and perpendicular, and lateral cylinder push pedal (3) is fixed on the external part of lateral cylinder.The present invention is by adding rebound, linear transducer, sieve material cylinder, the push pedal of sieve material cylinder, lateral cylinder, lateral cylinder push pedal, longitudinal cylinder and longitudinal cylinder push pedal, improve the stability of metal stub material heating, improve forging and stamping precision, degree of automation is high.
Description
Technical field
The present invention relates to a kind of length detection and automatic feeding and discharging device, specifically a kind of metal stub material length detection and automatic feeding and discharging device, belong to machinery conveying bar device technique field.
Background technology
At present, in forging line, through the transmission of chain, the metal stub material be arranged on chain can enter in heating furnace and heat, length detection and automatic feed dividing cannot be carried out to metal stub material in course of conveying, due to the impact of guillotine in last operation, in the process of cutting off, there is any discrepancy in the length meeting of metal stub material, be not that length is consistent, such as a long bar is after cutting off, its tail end clout and the front portion of another root bar following closely of causing because of tail end clout, also can be mixed into wherein along with the transmission direction of chain, there is the inferior-quality situation of metal stub material length, not only increase product reject rate, cause getting stuck of automatic feeding and discharging device sometimes, manufacturing line is forced to suspend, energy dissipation and output is caused to reduce.Metal stub material course of conveying was by manually relying on experience to reject the inferior-quality waste material of length in the past, and the stub material sent manually is shifted onto in material rail, stub material before and after making ensures certain gap each other, this way is not only higher to personnel requirement, and the time of heat of metal stub material is not also fixed, cause heating-up temperature inconsistent, impact forging and stamping precision and quality, cause the waste of manpower and resource.
Summary of the invention
For above-mentioned prior art Problems existing, the invention provides a kind of metal stub material length detection and automatic feeding and discharging device, this device can detect automatically rejects the inferior-quality bar of length, ensure the stability of the conveying of metal stub material and heating, thus improve forging and stamping precision, reduce the labour intensity of personnel.
To achieve these goals, the technical solution used in the present invention is: a kind of metal stub material length detection and automatic feeding and discharging device, comprise support, material rail, motor-driven is taken turns, motor driving wheel, driving chain one, longitudinal cylinder, one-level flower wheel, secondary driving wheel, transmission shaft one, transmission shaft four and bearing seat, described material rail is arranged on support, motor-driven wheel is connected by driving chain one with motor driving wheel, longitudinal cylinder is arranged on the front of material rail and is in it on same axis, longitudinal cylinder push pedal is fixed on the external part of longitudinal cylinder, transmission shaft one and transmission shaft four are contained in the support two ends below material rail from front to back successively by bearing seat, one-level flower wheel and secondary driving wheel are contained on transmission shaft one, transmission shaft four respectively, and are connected by chain, also comprise transmission shaft two, transmission shaft three, one-level driving wheel, primary transmission wheel, stage transmission wheel, secondary flower wheel, rebound, stop gauge, linear transducer, sieve material cylinder and lateral cylinder,
Described transmission shaft two and transmission shaft three are contained between transmission shaft one and transmission shaft four from front to back successively by bearing seat; One-level driving wheel and secondary flower wheel are contained on transmission shaft two and transmission shaft three respectively, described one-level flower wheel, one-level driving wheel, secondary flower wheel and secondary driving wheel are axially being in same plane, one-level flower wheel is connected by one-level chain with one-level driving wheel, and secondary flower wheel is connected by secondary chain with secondary driving wheel; Primary transmission wheel is coaxial with one-level driving wheel, and stage transmission wheel is coaxial with secondary flower wheel, and primary transmission wheel is connected by driving chain two with stage transmission wheel, and the diameter of described primary transmission wheel is greater than the diameter of stage transmission wheel; Motor-driven wheel is coaxial with secondary driving wheel;
Described stop gauge is fixed on the rear with secondary chain coaxial line, and described rebound is arranged between one-level chain and secondary chain, and linear transducer is contained in the top of secondary chain, and is connected with the PLC processor be arranged on support; Sieve material cylinder is fixed on secondary chain side and vertical with secondary chain, and the push pedal of sieve material cylinder is fixed on the external part that sieve expects cylinder; Lateral cylinder is arranged on the side at secondary chain rear portion and perpendicular, and lateral cylinder push pedal is fixed on the external part of lateral cylinder.
Further, linear transducer is proximity switch.
Further, the diameter ratio that stage transmission wheel and primary transmission are taken turns is 1:1.4 ~ 2.5.
Further, stop gauge is adjusting bolt.
Compared with prior art, the present invention is by adding rebound, linear transducer, sieve material cylinder, the push pedal of sieve material cylinder, lateral cylinder, lateral cylinder push pedal, longitudinal cylinder and longitudinal cylinder push pedal, when the present invention works, detected by the length of linear transducer to metal stub material, the inferior-quality words of metal stub material length, sieve material cylinder extends and drives sieve material cylinder push pedal rapid movement, metal stub material on chain is turned down, the words that metal stub material length is qualified, sieve material cylinder does not move, metal stub material can move forward along with the direction of chain gear, by lateral cylinder and lateral cylinder push pedal, orderly for metal stub material is delivered to above material rail, then heating furnace is pushed by longitudinal cylinder and longitudinal cylinder push pedal, prevent the accumulation because of metal stub material from causing the phenomenon of metal stub material blocking on material rail, ensure the stability of metal stub material heating, improve forging and stamping precision, degree of automation is high, this apparatus structure is simple, with low cost, the labour intensity of reduction personnel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A direction view of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 2.
In figure: 1, material rail, 2, stop gauge, 3, lateral cylinder push pedal, 4, longitudinal cylinder push pedal, 5, longitudinal cylinder, 6, the push pedal of sieve material cylinder, 7, linear transducer, 8, rebound, 9, stage transmission wheel, 10, transmission shaft two, 11, primary transmission is taken turns, 12, transmission shaft one, 13, one-level flower wheel, 14, one-level chain, 15, one-level driving wheel, 16, driving chain two, 17, transmission shaft three, 18, secondary flower wheel, 19, secondary chain, 20, motor-driven is taken turns, 21, transmission shaft four, 22, driving chain one, 23, motor driving wheel, 24, secondary driving wheel, 25, lateral cylinder, 26, sieve material cylinder, 27, support, 28, bearing seat.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
With the right shown in Fig. 2 for front is described, as Fig. 1, shown in Fig. 2 and Fig. 3, the present invention includes support 27, material rail 1, motor-driven wheel 20, motor driving wheel 23, driving chain 1, longitudinal cylinder 5, one-level flower wheel 13, secondary driving wheel 24, transmission shaft 1, transmission shaft 4 21 and bearing seat 28, described material rail 1 is arranged on support 27, motor-driven wheel 20 is connected by driving chain 1 with motor driving wheel 23, longitudinal cylinder 5 is arranged on the front of material rail 1 and is in it on same axis, longitudinal cylinder push pedal 4 is fixed on the external part of longitudinal cylinder 5, transmission shaft 1 and transmission shaft 4 21 are contained in support 27 two ends below material rail 1 from front to back successively by bearing seat 28, one-level flower wheel 13 and secondary driving wheel 24 are contained on transmission shaft 1, transmission shaft 4 21 respectively, and are connected by chain, also comprise transmission shaft 2 10, transmission shaft 3 17, one-level driving wheel 15, primary transmission wheel 11, stage transmission wheel 9, secondary flower wheel 18, rebound 8, stop gauge 2, linear transducer 7, sieve material cylinder 26 and lateral cylinder 25,
Described transmission shaft 2 10 and transmission shaft 3 17 are contained between transmission shaft 1 and transmission shaft 4 21 from front to back successively by bearing seat 28; One-level driving wheel 15 and secondary flower wheel 18 are contained on transmission shaft 2 10 and transmission shaft 3 17 respectively, described one-level flower wheel 13, one-level driving wheel 15, secondary flower wheel 18 and secondary driving wheel 24 are axially being in same plane, one-level flower wheel 13 is connected by one-level chain 14 with one-level driving wheel 15, and secondary flower wheel 18 is connected by secondary chain 19 with secondary driving wheel 24; Primary transmission wheel 11 is coaxial with one-level driving wheel 15, and stage transmission wheel 9 is coaxial with secondary flower wheel 18, and primary transmission wheel 11 is connected by driving chain 2 16 with stage transmission wheel 9, and the diameter of described primary transmission wheel 11 is greater than the diameter of stage transmission wheel 9; Motor-driven wheel 20 is coaxial with secondary driving wheel 24;
Described stop gauge 2 is fixed on the rear with secondary chain 19 coaxial line, and described rebound 8 is arranged between one-level chain 14 and secondary chain 19, and linear transducer 7 is contained in the top of secondary chain 19, and is connected with the PLC processor be arranged on support 27; Sieve material cylinder 26 is fixed on secondary chain 19 side and vertical with secondary chain 19, and sieve material cylinder push pedal 6 is fixed on the external part that sieve expects cylinder 26; Lateral cylinder 25 is arranged on the side at secondary chain 19 rear portion and perpendicular, and lateral cylinder push pedal 3 is fixed on the external part of lateral cylinder 25.
Linear transducer 7 is proximity switches, and testing result is accurate, convenient installation.
Stage transmission wheel 9 and primary transmission take turns the diameter of 11 than being 1:1.4 ~ 2.5, guarantee that the running velocity of one-level chain is slower than the running velocity of secondary chain, there is certain gap between metal stub material before and after ensureing, the distance between the metal stub material of front and back can not be caused again excessive simultaneously.
Stop gauge 2 is adjusting bolt, and the length according to metal stub material regulates its position.
In normal operation process, starter motor drive motor driving wheel 23 rotates, secondary chain 19 is driven to rotate by driving chain 1, secondary chain 19 can drive driving chain 2 16 to rotate while rotating, and then one-level chain 14 can be driven to rotate, metal stub material above one-level chain 14 due to and one-level chain 14 between friction force travel forward, because the thrust of subsequent metal stub material can arrive above secondary chain 19 when rebound 8, owing to being in coaxial secondary driving wheel 24, secondary flower wheel 18, one-level driving wheel 15 is identical with one-level flower wheel 13 diameter, stage transmission wheel 9 and primary transmission take turns the diameter of 11 than being 1:1.4 ~ 2.5, the running velocity of one-level chain will be slower than the running velocity of secondary chain, metal stub material meeting thus on one-level chain and next metal stub material produce certain interval, metal stub material detects length through linear transducer 7 on secondary chain 19, length signals is exactly the time signal of linear transducer 7 when connecting, and by this signal input PLC processor, judge that whether metal stub material length is qualified by PLC processor, if judge, length is long or too short, PLC processor sends signal control electromagnetic valve, control sieve material cylinder 26 to extend, inferior-quality metal stub material is turned down by logical sieving materials cylinder push pedal 6 fast, if the length of the metal stub material that PLC processor detects is qualified, sieve material cylinder 26 is failure to actuate, metal stub material leads to sieving materials cylinder push pedal 6 centre and travels forward, this step ensure that the stability of follow-up feeding distribution mechanism, avoid too short due to metal stub material and enter two metal stub material and metal stub material in the middle of the lateral cylinder push pedal 3 that causes not from the situation of quartz heating-pipe discharging, it also avoid that metal stub material is long exceedes the situation that gap causes lateral cylinder 25 to push away not pass by metal stub material.The metal stub material be up to the standards can touch adjusting bolt 2 and stops along with the transmission direction of secondary chain 19 travels forward, PLC processor controls lateral cylinder 25 electromagnetic valve, lateral cylinder 25 extends, drive lateral cylinder push pedal 3 to travel forward and metal stub material pushed material rail 1, subsequent metal stub material above secondary chain 19 blocks by lateral cylinder push pedal 3 side simultaneously, PLC processor controls lateral cylinder 25 and shrinks, drive lateral cylinder push pedal 3 backhaul, metal stub material on secondary chain 19 travels forward when encountering stop gauge 2 and stops, now PLC processor controls longitudinal cylinder 5 electromagnetic valve, longitudinal cylinder 5 extends, driving longitudinal cylinder push pedal 4 to travel forward pushes in intermediate-frequency heating furnace quartz tube by metal stub material, burnt red metal stub material from another port out by heating in quartz tube simultaneously.So repeatedly, length detection and the sub-material heat process of metal stub material can just be realized.
Claims (4)
1. a metal stub material length detection and automatic feeding and discharging device, comprise support (27), material rail (1), motor-driven wheel (20), motor driving wheel (23), driving chain one (22), longitudinal cylinder (5), one-level flower wheel (13), secondary driving wheel (24), transmission shaft one (12), transmission shaft four (21) and bearing seat (28), described material rail (1) is arranged on support (27), motor-driven wheel (20) is connected by driving chain one (22) with motor driving wheel (23), longitudinal cylinder (5) is arranged on the front of material rail (1) and is in it on same axis, longitudinal cylinder push pedal (4) is fixed on the external part of longitudinal cylinder (5), transmission shaft one (12) and transmission shaft four (21) are contained in support (27) two ends of material rail (1) below from front to back successively by bearing seat (28), one-level flower wheel (13) and secondary driving wheel (24) are contained on transmission shaft one (12), transmission shaft four (21) respectively, and are connected by chain, it is characterized in that, also comprise transmission shaft two (10), transmission shaft three (17), one-level driving wheel (15), primary transmission wheel (11), stage transmission wheel (9), secondary flower wheel (18), rebound (8), stop gauge (2), linear transducer (7), sieve material cylinder (26) and lateral cylinder (25),
Described transmission shaft two (10) and transmission shaft three (17) are contained between transmission shaft one (12) and transmission shaft four (21) by bearing seat (28) from front to back successively; One-level driving wheel (15) and secondary flower wheel (18) are contained on transmission shaft two (10) and transmission shaft three (17) respectively, described one-level flower wheel (13), one-level driving wheel (15), secondary flower wheel (18) and secondary driving wheel (24) are axially being in same plane, one-level flower wheel (13) is connected by one-level chain (14) with one-level driving wheel (15), and secondary flower wheel (18) is connected by secondary chain (19) with secondary driving wheel (24); Primary transmission wheel (11) is coaxial with one-level driving wheel (15), stage transmission wheel (9) is coaxial with secondary flower wheel (18), primary transmission wheel (11) is connected by driving chain two (16) with stage transmission wheel (9), and the diameter of described primary transmission wheel (11) is greater than the diameter of stage transmission wheel (9); Motor-driven wheel (20) is coaxial with secondary driving wheel (24);
Described stop gauge (2) is fixed on the rear with secondary chain (19) coaxial line, described rebound (8) is arranged between one-level chain (14) and secondary chain (19), linear transducer (7) is contained in the top of secondary chain (19), and is connected with the PLC processor be arranged on support (27); Sieve material cylinder (26) is fixed on secondary chain (19) side and vertical with secondary chain (19), and sieve material cylinder push pedal (6) is fixed on the external part that sieve expects cylinder (26); Lateral cylinder (25) is arranged on the side at secondary chain (19) rear portion and perpendicular, and lateral cylinder push pedal (3) is fixed on the external part of lateral cylinder (25).
2. a kind of metal stub material length detection according to claim 1 and automatic feeding and discharging device, is characterized in that, described linear transducer (7) is proximity switch.
3. a kind of metal stub material length detection according to claim 1 and automatic feeding and discharging device, is characterized in that, described stage transmission wheel (9) and primary transmission take turns the diameter of (11) than being 1:(1.4 ~ 2.5).
4. a kind of metal stub material length detection according to claim 1 and automatic feeding and discharging device, is characterized in that, described stop gauge (2) is adjusting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310372970.XA CN103449106B (en) | 2013-08-16 | 2013-08-16 | A kind of metal stub material length detection and automatic feeding and discharging device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310372970.XA CN103449106B (en) | 2013-08-16 | 2013-08-16 | A kind of metal stub material length detection and automatic feeding and discharging device |
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| CN103449106A CN103449106A (en) | 2013-12-18 |
| CN103449106B true CN103449106B (en) | 2016-02-24 |
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| CN201310372970.XA Expired - Fee Related CN103449106B (en) | 2013-08-16 | 2013-08-16 | A kind of metal stub material length detection and automatic feeding and discharging device |
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| CN103747552B (en) * | 2014-01-22 | 2016-03-16 | 江苏奥海船舶配件有限公司 | Mooring cable production line bar heated for controlling temperature system |
| CN104016116B (en) * | 2014-05-22 | 2016-05-04 | 温岭市圣方工具有限公司 | Bar pay-off |
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| CN110125020A (en) * | 2019-06-19 | 2019-08-16 | 江苏太平洋齿轮传动有限公司 | Forge the detection of automatic production line blank material and sorting unit |
| CN110921268B (en) * | 2019-11-30 | 2021-03-23 | 重庆市桂生机械制造有限公司 | Automatic blank orienting device |
| CN111559638B (en) * | 2020-04-03 | 2021-10-26 | 涡阳县康仕达机电有限公司 | Conveying device for axle production |
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| CN2210727Y (en) * | 1994-12-01 | 1995-10-25 | 马鞍山钢铁股份有限公司 | Pneumatic ledal-pushing machine |
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| CN202687441U (en) * | 2012-06-21 | 2013-01-23 | 辽宁民康制药有限公司 | Finished product conveying machine capable of realizing automatic picking |
| CN202896936U (en) * | 2012-09-18 | 2013-04-24 | 浙江理工大学 | Conveying device pulling open distances among boxes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5396995B2 (en) * | 2009-04-29 | 2014-01-22 | 大同特殊鋼株式会社 | Steel bar alignment hoisting device |
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- 2013-08-16 CN CN201310372970.XA patent/CN103449106B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3623327A1 (en) * | 1986-07-11 | 1988-01-21 | Braschos Erdmann | Apparatus for the sorting out of packaging units recognised as defective |
| CN2210727Y (en) * | 1994-12-01 | 1995-10-25 | 马鞍山钢铁股份有限公司 | Pneumatic ledal-pushing machine |
| CN1853812A (en) * | 2005-04-18 | 2006-11-01 | 摩根建设公司 | Short bar separation and recovery system and method |
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| CN202896936U (en) * | 2012-09-18 | 2013-04-24 | 浙江理工大学 | Conveying device pulling open distances among boxes |
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