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CN102874589A - Narrow-band converging machine - Google Patents

Narrow-band converging machine Download PDF

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Publication number
CN102874589A
CN102874589A CN2012104009699A CN201210400969A CN102874589A CN 102874589 A CN102874589 A CN 102874589A CN 2012104009699 A CN2012104009699 A CN 2012104009699A CN 201210400969 A CN201210400969 A CN 201210400969A CN 102874589 A CN102874589 A CN 102874589A
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China
Prior art keywords
arrowband
tensioning
roller
narrow
unit module
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Application number
CN2012104009699A
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CN102874589B (en
Inventor
王同旭
马贤祥
王德健
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Shanghai Dema Logistics Technology Co Ltd
Damon Technology Group Corp Ltd
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Zhejiang Damon Technology Co Ltd
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Publication of CN102874589A publication Critical patent/CN102874589A/en
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Abstract

The invention relates to automatic logistics conveying and sorting machinery, in particular to a narrow-band converging machine, and belongs to the technical field of logistics sorting. A narrow-band converging machine is characterized in that: the narrow-band converging machine comprises a plurality of narrow-band unit modules, each narrow-band unit module comprises a supporting plate, an end roller, a tensioning roller and a tail roller/tail roller group, wherein the corresponding part of the inner side of each narrow band is independent, and each tensioning roller is connected with a corresponding tensioning adjusting device; the narrow-band unit module is fixed on the rack; the narrow-band unit modules are arranged in parallel and have gaps; the driving roller is arranged on the outer side of the narrow belt. The narrow-band converging machine can respectively adjust the tensioning degree of each narrow band; each narrow-band unit module of the narrow-band confluence machine can be independently installed and detached, and the installation and maintenance efficiency is greatly improved.

Description

A kind of arrowband flow-combining machine
Technical field
The present invention relates to a kind of logistics automatic transport sorting machinery, relate in particular to a kind of arrowband flow-combining machine, belong to logistics sorting technical field.
Background technology
The arrowband flow-combining machine is a kind of equipment of widespread use in carrying sorting system, as shown in Figure 1, this equipment connection branch travel line and main conveyor line, and form certain angle with main conveyor line, such as 30 ° or 45 ° etc., goods is transferred on the arrowband flow-combining machine by branch's travel line, by the arrowband flow-combining machine with cargo transfer to main conveyor line, change throughput direction, realize the article joining effect.
The present arrowband flow-combining machine structures that adopt shown in Fig. 2,3 more, the elongated roller that head roll 4, integral type tensioning roller, integrated end roller share for all arrowbands, afterbody roller/afterbody roller group is the short roller cylinder that every arrowband uses separately, and all rollers all are fixed on the frame, all arrowbands are wrapped in outside driving roller 4, the integrated end roller, and namely driving roller 4, integrated end cylinder are inboard in the arrowband.By regulating other all arrowbands of integral type tightening device 12 tensionings of frame 11 sides, drive driving roller 4 by motor 10, drive 2 operations of every arrowband, goods is transferred on the main conveyor line effectively.
Problem and weak point that prior art exists:
1, as shown in Figure 2, by regulating the other integral type tightening device tensioning arrowband of frame side, because every arrowband length is different, and the tensioning regulated quantity is identical, so the adjusting tensioning degree of every arrowband is different, be difficult to guarantee that every belt tension degree can both satisfy work requirements.
2, as shown in Figure 3, driving roller 4, integrated end roller, all inboard in all arrowbands, need during installation all arrowbands all are wrapped in outside driving roller 4, the integrated end roller in order, then installing one by one, fixing other parts, bring very large inconvenience to installation like this, reduce installation effectiveness.
3, because driving roller 4, integrated end roller are inboard in the arrowband, at maintenance equipment or when changing any arrowband, almost need whole arrowband flow-combining machine is dismantled, could keep in repair, change.For this reason, greatly increase the work capacity of maintenance, replacing, and maintenance, needed reinstall whole arrowband flow-combining machine debugging after changing.
Summary of the invention
The technical issues that need to address of the present invention are:
1, because every arrowband length is different, and the tensioning regulated quantity is identical, so the adjusting tensioning degree of every arrowband is different, is difficult to guarantee that every belt tension degree can both satisfy work requirements.
Need when 2, installing all belts all are wrapped in outside driving roller 4, the integrated end roller in order, then installing one by one, fixing other parts, bring very large inconvenience to installation like this, reduce installation effectiveness.
3, at maintenance equipment or when changing any arrowband, almost need whole arrowband flow-combining machine is dismantled, could keep in repair, change.For this reason, greatly increase the work capacity of maintenance, replacing, and maintenance, needed reinstall whole arrowband flow-combining machine debugging after changing.
The present invention has adopted following technical scheme:
A kind of arrowband flow-combining machine, comprise frame 11, motor 10, driving roller 4, the many arrowbands 2 that be arranged in parallel, wherein, frame 11 is the supporting construction of described conveying arrowband flow-combining machine, driving roller 4 is fitted with 2 tensionings of described arrowband, and described motor 10 drives driving roller 4 and rotates, and described driving roller 4 drives arrowband 2 and rotates synchronously; Described arrowband flow-combining machine comprises a plurality of narrowband unit modules, described narrowband unit module comprises every arrowband 2 inboard counterparts independently supporting plate 8, end roller 1, tensioning roller 3, afterbody roller/afterbody roller group, and each tensioning roller 3 connects with corresponding tightening regulator 9; Described narrowband unit module is fixed on the frame 11; Described a plurality of narrowband unit module be arranged in parallel and has the gap; Described driving roller 4 is arranged at the outside of described arrowband 2.
Further, described driving roller 4 is arranged at 2 belows, described arrowband, and described narrowband unit module also comprises interior side steering roll, and described interior side steering roll is positioned at 2 inboards, described arrowband, and can strengthen the area of contact of arrowband and driving roller 4.
Further, also comprise outer side steering roll, described outer side steering roll is positioned at the outside, described arrowband, and can position the arrowband.
Further, described tightening regulator 9 is arranged at the inside of described narrowband unit module, comprise two parallel tensioning screw 9a, described tensioning screw 9a one end is captiveed joint with supporting plate 8, the other end is captiveed joint with tensioning frame 9b, belt tensioning drum 3 is fixed on the described tensioning frame 9b, and two tensioning screw 9a's of synchronization regulation is flexible, namely regulates the tensioning degree of belt tensioning drum 3 and arrowband 2.
The present invention has adopted the form of narrowband unit module, namely, with driving roller 4, end roller 1, tensioning roller 3 and all rollers that play guiding, positioning action that are positioned at 2 inboards, arrowband are all separated with the form of narrowband unit module, supporting plate 8 is made independently strip, driving roller 4 is arranged at the outside of arrowband 2, each tensioning roller 3 carries out the adjusting of tensioning degree by tightening regulator 9 independently again.
Beneficial effect of the present invention is:
1, arrowband flow-combining machine narrowband unit module can be installed separately when mounted, need not each arrowband is disassembled when dismounting, maintenance, only need to remove the narrowband unit module that to keep in repair and get final product.Convenient installation, dismounting, maintenance have improved installation, maintenance efficient greatly.
2, owing to adopting the narrowband unit modular construction, simplify design, production, maintenance complexity, shortened design, production cycle, reduced equipment use cost and maintenance cost.
3, because making the shared tightening regulator in all arrowbands into each narrowband unit module, the present invention is provided with independent tightening regulator, by regulating respectively tightening regulator, with the different tensioning demands in the arrowband that satisfies different length, improve part service life and reliability.
4, tightening regulator is arranged on the inside of narrowband unit module, shortens spacing between the arrowband, make it can carry less goods, conveying articles is more steady, strengthens its traffic capacity.
5, fill up the blank of domestic and international fast assembling-disassembling modular arrowband flow-combining machine.
Description of drawings
Fig. 1 is the connection diagram of arrowband flow-combining machine and main conveyor line and branch's travel line.
Fig. 2 is the schematic top plan view of the arrowband flow-combining machine of prior art.
Fig. 3 is the roller connection diagram of the arrowband flow-combining machine of prior art.
Fig. 4 is arrowband of the present invention flow-combining machine narrowband unit module diagram.
Fig. 5 is the front schematic view of tightening regulator of the present invention.
Fig. 6 is the side schematic view of tightening regulator of the present invention.
Wherein, 1, the end roller, 2, the arrowband, 3, the tensioning roller, 4, driving roller, 5, medial and lateral guiding roller, 6, carrying roller, 7, the afterbody roller, 8, supporting plate, 9, tightening regulator, 9a, tensioning screw, 9b, tensioning frame, 10, motor, 11, frame, 12, the integral type tightening device.
The specific embodiment
As shown in Figure 4, part corresponding to every arrowband on the arrowband flow-combining machine made the narrowband unit module, and separate with frame 11 and the driving roller 4 of arrowband flow-combining machine, namely, every arrowband and inner corresponding end roller 1 thereof, tensioning roller 3, tightening regulator 9, interior side steering roll cylinder, afterbody roller 7, supporting plate 8, and the carrying roller 6 in the outside, arrowband, outer side steering roll cylinder etc. has consisted of the narrowband unit module, can find out in conjunction with Fig. 2, each narrowband unit module is parallel to each other, phase mutual edge distance certain interval, and all be fixed on the frame 11, driving roller is arranged on arrowband 2 outer side-lowers, arrowband 2 direct pressures are on driving roller 4, driving roller 4 produces propulsive efforts, because driving roller 4 is arranged on 2 outsides, arrowband, makes that the loading and unloading arrowband becomes possibility in not dismounting head roll 4 situations, and tightening regulator 9 is arranged on separately each narrowband unit module, thereby as required the tensioning degree of every arrowband is regulated respectively.
Shown in Fig. 4,5,6, tightening regulator 9 is arranged at the inside of narrowband unit module, comprise two parallel tensioning screw 9a, tensioning screw 9a is captiveed joint with supporting plate 8 upper end, captive joint with tensioning frame 9b in the lower end, belt tensioning drum 3 is fixed on the tensioning frame 9b, and two tensioning screw 9a's of synchronization regulation is flexible, namely regulates the tensioning degree of belt tensioning drum 3 and arrowband 2.
As shown in Figure 4, thereby strengthen the friction force of arrowband 2 and driving roller 4 for the area of contact that strengthens driving roller 4 and arrowband 2, in the lower right of driving roller 4, the inboard, arrowband of each narrowband unit module an interior side steering roll is set; For regulating the trend of arrowband 2, in the upper right side of driving roller, outer side steering roll corresponding with interior side steering roll of arrowband arranged outside.
As shown in Figure 4, the narrowband unit module is comprised of left side drive part and right side support section, drive part is the standard module section, support section is the modular segment of full-length series, can splice fast, independently end roller 1, tensioning roller 3, inside and outside side steering roll cylinder 5, tuningout roller 7 are arranged in each narrowband unit module, realize standard modular.
As shown in Figure 4, use the narrowband unit modular form, arrowband 2 pressures are on head roll 4, so that arrowband flow-combining machine frame and narrowband unit module can be installed separately, during assembly unit, the narrowband unit module is fixed on the frame of interflow, arrowband, make the direct pressure in its arrowband on driving roller by regulating tensioning screw, when dismounting, maintenance, remove the narrowband unit module that to keep in repair and get final product, thereby guarantee dismounting, maintenance efficiency.
Shown in Fig. 4,5,6, according to every arrowband tensioning degree, regulate respectively the tight device 9 of an adjusting of each narrowband unit module, with the different tensioning demands in the arrowband that satisfies different length, to improve part service life and reliability.Tightening regulator 9 is arranged on the narrowband unit inside modules, regulates tensioning screw 9a from narrowband unit module top, to shorten narrowband unit intermodule distance, make it not only can carry less goods but also can strengthen conveying stability and traffic capacity.As shown in Figure 5, tensioning frame 9b is embedded in the narrowband unit module biside plate square groove, and by regulating tensioning screw 9a, tensioning frame 9b can slide up and down in narrowband unit module biside plate square groove, to realize regulating the arrowband tensioning degree.Adopt two tensioning screw 9a to regulate simultaneously, be stuck in the narrowband unit module biside plate square groove to avoid when regulating the tensioning frame deflection to occur.

Claims (4)

1. arrowband flow-combining machine, comprise frame (11), motor (10), driving roller (4), the many arrowbands (2) that be arranged in parallel, wherein, frame (11) is the supporting construction of described conveying arrowband flow-combining machine, driving roller (4) is fitted with described arrowband (2) tensioning, and described motor (10) drives driving roller (4) and rotates, and described driving roller (4) drives arrowband (2) and rotates synchronously;
It is characterized in that: described arrowband flow-combining machine comprises a plurality of narrowband unit modules, described narrowband unit module comprises the inboard counterpart in every arrowband (2) independently supporting plate (8), end roller (1), tensioning roller (3), afterbody roller/afterbody roller group, and each tensioning roller (3) connects with corresponding tightening regulator (9);
Described narrowband unit module is fixed on the frame (11);
Described a plurality of narrowband unit module be arranged in parallel and has the gap;
Described driving roller (4) is arranged at the outside of described arrowband (2).
2. arrowband as claimed in claim 1 flow-combining machine, it is characterized in that: described driving roller (4) is arranged at below, described arrowband (2), and described narrowband unit module also comprises interior side steering roll,
Described interior side steering roll is positioned at inboard, described arrowband (2), and can strengthen the area of contact of arrowband and driving roller (4).
3. arrowband as claimed in claim 2 flow-combining machine, it is characterized in that: also comprise outer side steering roll, described outer side steering roll is positioned at the outside, described arrowband, and can position the arrowband.
4. arrowband as claimed in claim 1 flow-combining machine, it is characterized in that: described tightening regulator (9) is arranged at the inside of described narrowband unit module, comprises two parallel tensioning screws (9a),
Described tensioning screw (9a) end is captiveed joint with supporting plate (8), the other end is captiveed joint with tensioning frame (9b), belt tensioning drum (3) is fixed on the described tensioning frame (9b), stretching of two tensioning screws of synchronization regulation (9a) namely regulated the tensioning degree of belt tensioning drum (3) and arrowband (2).
CN201210400969.9A 2012-10-18 2012-10-18 Narrow-band converging machine Active CN102874589B (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103640851A (en) * 2013-11-05 2014-03-19 张家港保税区多元机械设备制造有限公司 Jacking and steering conveyor
CN104003175A (en) * 2013-02-21 2014-08-27 上海嘉峥机械有限公司 45-degree narrow belt confluence machine for logistics automatic conveying line
CN107902322A (en) * 2017-12-27 2018-04-13 新乡市倍儿鲜食品有限公司 A kind of dumpling conveyer structure
CN105083906B (en) * 2015-08-24 2018-07-24 佛山市瑞普华机械设备有限公司 Self-adaptive belt adjusting device
CN109230436A (en) * 2018-08-16 2019-01-18 广东信源物流设备有限公司 Confluence belt conveyor
CN110304416A (en) * 2019-08-12 2019-10-08 昆山世度机械科技有限公司 Belt converging machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4543786A1 (en) * 2022-06-23 2025-04-30 Laitram, L.L.C. Short take-up belt conveyor

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928810A (en) * 1986-09-19 1990-05-29 Ab Volvo Conveyor
CN2390847Y (en) * 1999-10-10 2000-08-09 内蒙古乾坤金银精炼股份有限公司 Convey belt tension apparatus for electrolytic tank
US20090032372A1 (en) * 2007-08-02 2009-02-05 Mishmash Rodney R Strip Belt Conveyor
US7588139B1 (en) * 2008-08-12 2009-09-15 Campbell Iii William Arthur Conveyor assembly
CN201592885U (en) * 2009-12-30 2010-09-29 上海人造板机器厂有限公司 Belt conveyer
CN201665412U (en) * 2010-04-12 2010-12-08 重庆钢铁(集团)有限责任公司 Tension device for material-feeding belt conveyor
CN202156722U (en) * 2011-06-24 2012-03-07 科峤工业股份有限公司 Conveyor belt guides with offset correction capability
CN202245125U (en) * 2011-09-29 2012-05-30 衡阳运输机械有限公司 Combined conveying belt tension adjustment device
CN202492123U (en) * 2012-02-27 2012-10-17 杭州永创智能设备股份有限公司 Conveying device
CN202935928U (en) * 2012-10-18 2013-05-15 浙江德马科技有限公司 Narrow-band combined machine

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928810A (en) * 1986-09-19 1990-05-29 Ab Volvo Conveyor
CN2390847Y (en) * 1999-10-10 2000-08-09 内蒙古乾坤金银精炼股份有限公司 Convey belt tension apparatus for electrolytic tank
US20090032372A1 (en) * 2007-08-02 2009-02-05 Mishmash Rodney R Strip Belt Conveyor
US7588139B1 (en) * 2008-08-12 2009-09-15 Campbell Iii William Arthur Conveyor assembly
CN201592885U (en) * 2009-12-30 2010-09-29 上海人造板机器厂有限公司 Belt conveyer
CN201665412U (en) * 2010-04-12 2010-12-08 重庆钢铁(集团)有限责任公司 Tension device for material-feeding belt conveyor
CN202156722U (en) * 2011-06-24 2012-03-07 科峤工业股份有限公司 Conveyor belt guides with offset correction capability
CN202245125U (en) * 2011-09-29 2012-05-30 衡阳运输机械有限公司 Combined conveying belt tension adjustment device
CN202492123U (en) * 2012-02-27 2012-10-17 杭州永创智能设备股份有限公司 Conveying device
CN202935928U (en) * 2012-10-18 2013-05-15 浙江德马科技有限公司 Narrow-band combined machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104003175A (en) * 2013-02-21 2014-08-27 上海嘉峥机械有限公司 45-degree narrow belt confluence machine for logistics automatic conveying line
CN104003175B (en) * 2013-02-21 2017-02-08 上海嘉峥机械有限公司 45-degree narrow belt confluence machine for logistics automatic conveying line
CN103640851A (en) * 2013-11-05 2014-03-19 张家港保税区多元机械设备制造有限公司 Jacking and steering conveyor
CN105083906B (en) * 2015-08-24 2018-07-24 佛山市瑞普华机械设备有限公司 Self-adaptive belt adjusting device
CN107902322A (en) * 2017-12-27 2018-04-13 新乡市倍儿鲜食品有限公司 A kind of dumpling conveyer structure
CN109230436A (en) * 2018-08-16 2019-01-18 广东信源物流设备有限公司 Confluence belt conveyor
CN109230436B (en) * 2018-08-16 2023-08-29 广东信源物流设备有限公司 Split-and-combined belt conveyor
CN110304416A (en) * 2019-08-12 2019-10-08 昆山世度机械科技有限公司 Belt converging machine

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Inventor after: Fang Dianjun

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