CN106185250B - Continuous sheet feeder - Google Patents

Continuous sheet feeder Download PDF

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Publication number
CN106185250B
CN106185250B CN201610705255.7A CN201610705255A CN106185250B CN 106185250 B CN106185250 B CN 106185250B CN 201610705255 A CN201610705255 A CN 201610705255A CN 106185250 B CN106185250 B CN 106185250B
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CN
China
Prior art keywords
conveying
conveyor belt
belt
sheet
working
Prior art date
Application number
CN201610705255.7A
Other languages
Chinese (zh)
Other versions
CN106185250A (en
Inventor
沈惠峰
施胜新
陈忠兵
Original Assignee
江苏华宇印涂设备集团有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by 江苏华宇印涂设备集团有限公司 filed Critical 江苏华宇印涂设备集团有限公司
Priority to CN201610705255.7A priority Critical patent/CN106185250B/en
Publication of CN106185250A publication Critical patent/CN106185250A/en
Application granted granted Critical
Publication of CN106185250B publication Critical patent/CN106185250B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02Devices for feeding articles or materials to conveyors
    • B65G47/04Devices for feeding articles or materials to conveyors for feeding articles
    • B65G47/06Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/52Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • B65G47/68Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices adapted to receive articles arriving in one layer from one conveyor lane and to transfer them in individual layers to more than one conveyor lane or to one broader conveyor lane, or vice versa, e.g. combining the flows of articles conveyed by more than one conveyor
    • B65G47/681Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices adapted to receive articles arriving in one layer from one conveyor lane and to transfer them in individual layers to more than one conveyor lane or to one broader conveyor lane, or vice versa, e.g. combining the flows of articles conveyed by more than one conveyor from distinct, separate conveyor lanes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0214Articles of special size, shape or weigh
    • B65G2201/022Flat

Abstract

The invention provides a continuous sheet feeder, which comprises a first material taking machine, a first conveying belt, a second material taking machine and a second conveying belt, wherein the first material taking machine is used for sequentially taking out sheets in a first sheet pack, the first conveying belt is used for conveying the sheets sequentially taken out of the first sheet pack to a feed inlet of a working part, the second material taking machine is used for sequentially taking out the sheets in a second sheet pack, the second conveying belt is used for sequentially conveying the sheets sequentially taken out of the second sheet pack to the feed inlet of the working part, and the discharge tail end of the first conveying belt and the discharge tail end of the second conveying belt are matched with the feed inlet of the working part. The invention adopts a two-line continuous feeding mode, thereby greatly improving the production efficiency.

Description

continuous sheet feeder

Technical Field

The invention relates to a sheet continuous feeder, in particular to a continuous feeding mechanism for sheet printing, coating and detection.

Background

At present, the exquisite requirement of people on product packaging is higher and higher, and the trend of converting paper packaging into metal packaging in the consumption field is very obvious, so that the market prospect of metal sheet printing and coating equipment is very wide. According to the statistical data of 2010 of the metal container committee of the packaging technology association in China, the consumption of cans, boxes and covers used for metal packaging in China is only 1/40 of that of developed countries in Europe and America, which is 1/7 of the average consumption in the world, and the requirements of the cans, the boxes and the covers in China have a great development space. It is expected that there will be more than 200 new production lines per year.

the sheet metal feeder is an essential device of a sheet metal printing and coating production line, and the efficiency of the sheet metal feeder is related to the running rate of the whole line, so that the improvement of the working efficiency of the feeder is particularly important.

Disclosure of Invention

The object of the present invention is to provide a continuous sheet feeder solving one or more of the above mentioned technical problems.

The invention provides a sheet continuous feeder comprising

the first material taking machine is used for sequentially taking out the thin plates in the first thin plate pack;

The first conveying belt is used for conveying the thin plates sequentially taken out of the first thin plate pack to a feed inlet of the working part;

the second material taking machine is used for sequentially taking out the thin plates in the second thin plate pack; and

The second conveying belt is used for sequentially conveying the thin plates sequentially taken out of the second thin plate pack to the feed inlet of the working part;

The terminal ejection of compact of first conveyer belt and the terminal cooperation setting with the work portion feed inlet of the ejection of compact of second conveyer belt.

When the first material taking machine provided by the invention feeds materials to the feeding hole of the working part, the second material taking machine is in a preparation working condition; when the thin plate in the first material taking machine is taken completely, the second material taking machine starts to feed materials to the feed port of the working part, and when the second material taking machine takes materials, the thin plate bag is placed in the first material taking machine and adjusted to a preparation working condition; and after the second material taking machine finishes feeding, the first material taking machine continues feeding, and the operation is circulated in the same way and continuously and uninterruptedly operated. The invention adopts a two-line continuous feeding mode, thereby greatly improving the production efficiency.

in some embodiments, the first conveyor belt is above the second conveyor belt.

In some embodiments, the present invention further comprises a common conveyor belt, wherein a feeding end of the common conveyor belt receives incoming materials from the first conveyor belt and the second conveyor belt, and a discharging end of the common conveyor belt is matched with the feeding port of the working portion.

In some embodiments, the discharge end of the first conveyor belt is a set height above the transfer face of the common conveyor belt.

In some embodiments, the first conveyor belt includes a first conveyor belt angled conveying section that is oriented closer to the conveying face of the common conveyor belt in a discharge direction of the first conveyor belt.

In some embodiments, the common conveyor belt and the second conveyor belt are both horizontally disposed.

In some embodiments, the inclined conveying section of the first conveying belt does not include a maximum included angle with the horizontal plane.

In some embodiments, the set angle is 11 °; the inclined conveying section of the conveying belt is used for vacuum adsorption conveying.

In some embodiments, one of the first reclaimer machine and the second reclaimer machine comprises

The placing platform is used for placing the first sheet pack;

the lifting device is used for lifting the placing platform to the material taking station;

the separating device is used for separating the uppermost thin plate in the first thin plate pack placed on the placing platform; and

and the delivery mechanism is used for sequentially conveying the separated and taken thin plates to the first conveying belt.

In some embodiments, one of the first reclaimer and the second reclaimer further comprises a blowing device for blowing out a gap of upwardly-facing sheets in the first sheet pack.

In some embodiments, one of the first reclaimer and the second reclaimer further includes a double sheet detection device for detecting whether the sheet fed by the delivery mechanism is a plurality of sheets.

Drawings

FIG. 1 is a schematic structural diagram of a sheet continuous feeder according to an embodiment of the present invention;

Fig. 2 is a schematic structural diagram of a second reclaimer of a continuous sheet feeder according to an embodiment of the present invention.

Detailed Description

the present invention will be described in further detail with reference to the accompanying drawings.

As shown in FIG. 1, the present invention provides a sheet continuous feeder comprising

The first material taking machine 1 is used for taking out the thin plates in the first thin plate pack 2 in sequence;

A first conveyor belt 5 for conveying the sheets sequentially taken out of the first sheet pack 2 to the feed opening of the working portion;

The second material taking machine 3 is used for sequentially taking out the thin plates in the second thin plate pack 4; and

A second conveyor belt 6 for sequentially conveying the sheets sequentially taken out of the second sheet pack 2 to the feed opening of the working portion;

The end of the discharge of the first conveyer belt 5 and the end of the discharge of the second conveyer belt 6 are matched with the feed inlet of the working part.

The invention provides a continuous sheet feeder which is used for continuously feeding a sheet to a feed port of a working part without stopping.

when a first reclaimer 1 provided by the invention feeds materials to a feed inlet of a working part, a second reclaimer 3 is in a preparation working condition; when the thin plate in the first material taking machine 1 is taken completely, the second material taking machine 3 starts to feed materials to the feeding hole of the working part, and when the second material taking machine 3 takes materials, the thin plate bag is placed in the first material taking machine 1 and adjusted to a preparation working condition; and after the second material taking machine 3 finishes feeding, the first material taking machine 1 continues feeding, and the operation is circulated in the way and continuously and uninterruptedly operated.

The invention adopts a two-line continuous feeding mode, thereby greatly improving the production efficiency.

preferably, the working part is a sheet printing machine or a coating machine, and the feeding hole of the working part is a feeding hole of the sheet printing machine or the coating machine. The two-line continuous feeding mode provided by the invention can provide uniform connection feeding, has no influence on ink transfer of a sheet printing machine and stability of coating of a coating machine, and greatly improves quality stability of continuously produced products.

The thin plate of the present invention may be a metal thin plate, or may be a plastic plate, which is not limited in the present invention.

the sheet pack of the present invention is a stack of sheets formed by stacking sheets to a certain height.

as one layout of the positional relationship between the first conveyor belt 5 and the second conveyor belt 6, the first conveyor belt 5 is preferably located above the second conveyor belt 6 in the present invention.

The upper layer and the lower layer are fed continuously through two lines, so that the position orientation stability is unexpectedly realized when the thin plate enters the working part, and the product quality is improved.

As a preferable mode of two-line continuous feeding of the upper layer and the lower layer, the invention also comprises a shared conveying belt 7, the feeding end of the shared conveying belt 7 receives the fed materials of the first conveying belt 5 and the second conveying belt 6, and the discharging end of the shared conveying belt 7 is matched with the feeding hole of the working part.

in the structure having the common conveyor belt 7, the present invention does not limit the connection form between the common conveyor belt 7 and the second conveyor belt 6, and the common conveyor belt 7 and the second conveyor belt 6 may be integrally provided, and the opening of the second conveyor belt 6 means the opening of the common conveyor belt 7.

Of course, the second conveyor 6 and the common conveyor 7 may be provided separately in this embodiment. Thus, when two lines of the upper layer and the lower layer are continuously fed, no matter which line works, the thin plate feeding working part is completed by the shared conveying belt 7, and the unexpected effect of stable conveying state is achieved.

the discharge end of the first conveyor belt 5 is at a set height above the transfer face of the common conveyor belt 7. The common conveyor belt 7 and the second conveyor belt 6 located at the lower layer operate without being affected by the first conveyor belt 5 located at the upper layer.

The first conveyor belt 5 comprises a first conveyor belt inclined conveying section 51, and the first conveyor belt inclined conveying section 51 is close to the conveying working surface of the common conveyor belt 7 in the discharging direction of the first conveyor belt 5.

Further, the common conveyor belt 7 and the second conveyor belt 6 are both horizontally arranged.

The maximum included angle between the inclined conveying section 51 of the first conveying belt and the horizontal plane does not exceed a set angle. The inclination of the conveying working surface is ensured not to generate the slippage of the thin plate.

preferably, the set angle is 11 °.

in addition, in the embodiment having the inclined conveyor belt segment 51, the inclined conveyor belt segment 51 is vacuum suction conveyor. Further ensuring that the inclination of the conveying surface does not cause slippage of the sheet.

further, as shown in fig. 2, the first reclaimer 1 of the continuous sheet feeder according to the present invention includes

a placing platform 10 for placing the first sheet pack 2;

the lifting device 11 is used for lifting the placing platform 10 to a material taking station;

A separating device 13 for separating the uppermost sheet of the first sheet bundle 2 placed on the placing platform 10; and

And a delivery mechanism 15 for sequentially delivering the separated and taken out thin plates to the first conveyor belt 5.

First reclaimer 1 adopts elevating gear 11 to promote first sheet package 2 to the suitable operating position of device 13 that divides, and in the work, along with the reduction of sheet quantity in first sheet package 2, the thickness of first sheet package 2 also reduces gradually, and when reaching certain threshold, elevating gear 11 promotes first sheet package 2 again to the suitable operating position of device 13 that divides, has guaranteed that the material speed of first reclaimer 1 keeps evenly.

further, a blowing device 12 is used for blowing out the gaps among the upward sheets in the first sheet bundle 2.

Preferably, the first reclaimer 1 further includes a double sheet detection device 14 for detecting whether or not the sheet fed by the feeding mechanism 15 is a plurality of sheets.

regarding the blowing device 12 and the doubles detection device 14, the prior art is similar and will not be described in detail.

The second reclaimer 3 is similar to the first reclaimer 1 in structure and will not be described again.

the above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these should also be construed as being within the scope of the present invention.

Claims (3)

1. A continuous sheet feeder, comprising
the first material taking machine (1) is used for sequentially taking out the thin plates in the first thin plate pack (2);
a first conveyor belt (5) for conveying the sheets taken out in sequence from the first sheet pack (2) to the feed opening of the working part;
The second material taking machine (3) is used for sequentially taking out the thin plates in the second thin plate pack (4); and
A second conveyor belt (6) for sequentially conveying the sheets sequentially taken out of the second sheet pack (2) to the feed inlet of the working part;
the discharge tail end of the first conveyor belt (5) and the discharge tail end of the second conveyor belt (6) are matched with the feed inlet of the working part;
The first conveyor belt (5) is above the second conveyor belt (6);
Also comprises a shared conveying belt (7),
The feeding end of the common conveying belt (7) receives the incoming materials of the first conveying belt (5) and the second conveying belt (6),
the discharge end of the common conveying belt (7) is matched with the feed inlet of the working part;
The discharging tail end of the first conveying belt (5) is higher than the conveying working surface of the common conveying belt (7) by a set height;
the first conveyor belt (5) comprises a first inclined conveyor belt segment (51), the first inclined conveyor belt segment (51) tends to approach the conveying working surface of the common conveyor belt (7) in the discharging direction of the first conveyor belt (5);
The common conveying belt (7) and the second conveying belt (6) are both horizontally arranged; the maximum included angle between the inclined conveying section (51) of the first conveying belt and the horizontal plane does not exceed a set angle; the set angle is 11 degrees; the inclined conveying section (51) of the conveying belt is used for vacuum adsorption conveying.
2. continuous thin-plate feeder according to claim 1, in which one of the first reclaimer machine (1) and the second reclaimer machine (3) comprises
The placing platform (10) is used for placing the sheet pack;
The lifting device (11) is used for lifting the placing platform (10) to a material taking station;
A separating device (13) for separating the uppermost sheet in the sheet pack placed on the placing platform (10); and
And a delivery mechanism (15) for sequentially delivering the separated and taken-out thin plates to a subsequent conveyor belt.
3. Continuous thin-plate feeder according to claim 2, in which one of the first reclaimer machine (1) and the second reclaimer machine (3) further comprises
The air blowing device (12) is used for blowing out the gaps among a plurality of upward sheets in the sheet pack;
One of the first reclaimer machine (1) and the second reclaimer machine (3) further comprises
and a double sheet detection device (14) for detecting whether or not the number of sheets fed by the delivery mechanism (15) is plural.
CN201610705255.7A 2016-08-22 2016-08-22 Continuous sheet feeder CN106185250B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610705255.7A CN106185250B (en) 2016-08-22 2016-08-22 Continuous sheet feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610705255.7A CN106185250B (en) 2016-08-22 2016-08-22 Continuous sheet feeder

Publications (2)

Publication Number Publication Date
CN106185250A CN106185250A (en) 2016-12-07
CN106185250B true CN106185250B (en) 2019-12-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610705255.7A CN106185250B (en) 2016-08-22 2016-08-22 Continuous sheet feeder

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101624145A (en) * 2009-07-30 2010-01-13 江苏华宇印涂设备集团有限公司 Continuous feeding system
CN101654199A (en) * 2009-07-30 2010-02-24 江苏华宇印涂设备集团有限公司 Continuous stock collecting device
CN101830356A (en) * 2009-03-11 2010-09-15 中茂电子(深圳)有限公司 Collision type separation device
CN102962371A (en) * 2012-10-18 2013-03-13 江苏省(扬州)数控机床研究院 Automatic dual-stack disassembling unit of stamping production line and working process thereof
CN103017712A (en) * 2012-12-02 2013-04-03 淮北重科矿山机器有限公司 Online detection device of clear water layer thickness of concentration tank
CN103693440A (en) * 2013-12-19 2014-04-02 山东丽鹏股份有限公司 Full-automatic continuous feeding system of integral stacks of aluminum plates
CN104582873A (en) * 2012-06-22 2015-04-29 固都集团股份公司 Method and apparatus for removing substantially planar work piece from the top of stack of work pieces

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1929600C3 (en) * 1969-06-11 1975-10-30 Windmoeller & Hoelscher, 4540 Lengerich
DE502008002765D1 (en) * 2008-03-12 2011-04-14 Schuler Automation Gmbh & Co Device and method for unloading plate-shaped parts

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101830356A (en) * 2009-03-11 2010-09-15 中茂电子(深圳)有限公司 Collision type separation device
CN101624145A (en) * 2009-07-30 2010-01-13 江苏华宇印涂设备集团有限公司 Continuous feeding system
CN101654199A (en) * 2009-07-30 2010-02-24 江苏华宇印涂设备集团有限公司 Continuous stock collecting device
CN104582873A (en) * 2012-06-22 2015-04-29 固都集团股份公司 Method and apparatus for removing substantially planar work piece from the top of stack of work pieces
CN102962371A (en) * 2012-10-18 2013-03-13 江苏省(扬州)数控机床研究院 Automatic dual-stack disassembling unit of stamping production line and working process thereof
CN103017712A (en) * 2012-12-02 2013-04-03 淮北重科矿山机器有限公司 Online detection device of clear water layer thickness of concentration tank
CN103693440A (en) * 2013-12-19 2014-04-02 山东丽鹏股份有限公司 Full-automatic continuous feeding system of integral stacks of aluminum plates

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