CN110116518A - A kind of Bag Making Machine vision-based detection automatically correcting device - Google Patents

A kind of Bag Making Machine vision-based detection automatically correcting device Download PDF

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Publication number
CN110116518A
CN110116518A CN201910497815.8A CN201910497815A CN110116518A CN 110116518 A CN110116518 A CN 110116518A CN 201910497815 A CN201910497815 A CN 201910497815A CN 110116518 A CN110116518 A CN 110116518A
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CN
China
Prior art keywords
based detection
vision
equipment rack
camera lens
bag making
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Legal status (The legal status 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 status listed.)
Pending
Application number
CN201910497815.8A
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Chinese (zh)
Inventor
廖颂阳
曾旭立
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Individual
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Individual
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Priority to CN201910497815.8A priority Critical patent/CN110116518A/en
Publication of CN110116518A publication Critical patent/CN110116518A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/006Controlling; Regulating; Measuring; Safety measures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/02Feeding or positioning sheets, blanks or webs
    • B31B70/10Feeding or positioning webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00Flexible containers made from webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00Shape of flexible containers
    • B31B2160/10Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents

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  • Making Paper Articles (AREA)

Abstract

The present invention discloses a kind of Bag Making Machine vision-based detection automatically correcting device, including equipment rack, camera lens in vision-based detection, camera lens under vision-based detection, upper buffering linkage swinging roller, lower buffering linkage swinging roller, swing arm breast roll, servo motor, upper buffering linkage swinging roller is located at the upper end of equipment rack, lower buffering linkage swinging roller is located at the lower end of equipment rack, one end of upper buffering linkage swinging roller and equipment rack are hinged, one end of lower buffering linkage swinging roller and equipment rack are hinged, servo motor is mounted on equipment rack, the end of swing arm breast roll and the movable end of servo motor connect, camera lens is separately mounted on equipment rack with camera lens under vision-based detection in vision-based detection, camera lens is located at the surface of camera lens under vision-based detection in vision-based detection.The Bag Making Machine vision-based detection automatically correcting device can be fed back after upper sheet stock and the generation of lower sheet stock are longitudinally displaced by vision-based detection, carry out automatic deflection adjusting by swing arm breast roll, colour code is in overlap condition after merging two sheet materials up and down of sack.

Description

A kind of Bag Making Machine vision-based detection automatically correcting device
Technical field
The present invention relates to the technical field of Bag Making Machine more particularly to a kind of Bag Making Machine vision-based detection automatically correcting devices.
Background technique
Bag Making Machine in process of production, due to the draftability that thin-film material itself has, then by hot pressure, contraction and thickness Etc. influence, during the operation of upper and lower two panels material is merged into sack, be easy to appear longitudinally displaced, front pattern and back Face pattern and colour code are difficult positioning alignment, and operator needs frequent progress to manually adjust, causes the sack yield rate worked it out low, Production loss is excessive, and influence rear process turns over bottom operation, and rejection rate is high.Therefore need a correcting device to longitudinally displaced Upper sheet stock and lower sheet stock carry out tuningout.
Summary of the invention
It is an object of the present invention to: a kind of Bag Making Machine vision-based detection automatically correcting device is provided, the Bag Making Machine vision Detecting automatically correcting device can be fed back, by swing arm after upper sheet stock and the generation of lower sheet stock are longitudinally displaced by vision-based detection Heart roller carries out automatic deflection adjusting, and colour code is in overlap condition after merging two sheet materials up and down of sack.
To achieve this purpose, the present invention adopts the following technical scheme: a kind of Bag Making Machine vision-based detection automatically correcting device, including Camera lens, upper buffering linkage swinging roller, lower buffering linkage swinging roller, swing arm center under camera lens, vision-based detection on equipment rack, vision-based detection Roller, servo motor, the upper buffering linkage swinging roller are located at the upper end of the equipment rack, and the lower buffering linkage swinging roller is located at institute The lower end of equipment rack is stated, one end of the upper buffering linkage swinging roller and the equipment rack are hinged, the lower buffering linkage swinging One end of roller and the equipment rack are hinged, and the servo motor is mounted on the equipment rack, the swing arm breast roll End is connect with the movable end of the servo motor, and camera lens is installed respectively with camera lens under the vision-based detection in the vision-based detection On the equipment rack, camera lens is located at the surface of camera lens under the vision-based detection in the vision-based detection.
As a kind of perferred technical scheme, including laterally correction frame, the laterally correction frame are hinged on the equipment machine On frame.
As a kind of perferred technical scheme, including speed reducer, the speed reducer are connected to the activity of the servo motor On end, the swing arm breast roll is connected on the speed reducer.
As a kind of perferred technical scheme, hot pressure mould group is fixedly installed on the equipment rack.
As a kind of perferred technical scheme, servo amendment floating roller is provided on the equipment rack.
As a kind of perferred technical scheme, first section servo rubber tire and two sections of servo glue are provided on the equipment rack Wheel, the first section servo rubber tire and two sections of servo rubber tires are rotatablely connected with the equipment rack.
As a kind of perferred technical scheme, alignment sensor is additionally provided on the equipment rack.
The invention has the benefit that a kind of Bag Making Machine vision-based detection automatically correcting device is provided, Bag Making Machine vision inspection Surveying automatically correcting device can be fed back, by swing arm center after upper sheet stock and the generation of lower sheet stock are longitudinally displaced by vision-based detection Roller carries out automatic deflection adjusting, and colour code is in overlap condition after merging two sheet materials up and down of sack.
Detailed description of the invention
The present invention will be further described in detail below based on the drawings and embodiments.
Fig. 1 is a kind of Bag Making Machine vision-based detection automatically correcting device on eight banding bag with square bottom Bag Making Machines described in embodiment Structural schematic diagram;
Fig. 2 is a kind of Bag Making Machine view on three bandings, four bandings described in embodiment, five banding Vertical-bags, bag making machine of zipper bag Feel the structural schematic diagram of detection automatically correcting device.
Fig. 1 is into Fig. 2:
1, camera lens in vision-based detection;2, camera lens under vision-based detection;3, upper buffering linkage swinging roller;4, lower buffering linkage swinging roller;5, it puts Arm center roller;6, servo motor;7, lateral correction frame;8, speed reducer;9, hot pressure mould group;10, servo corrects floating roller;11, first section Servo rubber tire;12, two sections of servo rubber tires;13, alignment sensor;14, upper sheet stock;15, lower sheet stock.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1 to Figure 2, in this present embodiment, a kind of Bag Making Machine vision-based detection automatically correcting device, including equipment machine Camera lens 2, upper buffering linkage swinging roller 3, lower buffering linkage swinging roller 4, swing arm breast roll under camera lens 1, vision-based detection on frame, vision-based detection 5, servo motor 6, the upper buffering linkage swinging roller 3 are located at the upper end of the equipment rack, and the lower buffering linkage swinging roller 4 is located at The lower end of the equipment rack, one end of the upper buffering linkage swinging roller 3 and the equipment rack are hinged, the lower buffering linkage One end and the equipment rack for putting roller 4 are hinged, and the servo motor 6 is mounted on the equipment rack, the swing arm center The end of roller 5 is connect with the movable end of the servo motor 6, camera lens 1 and camera lens 2 under the vision-based detection in the vision-based detection It is separately mounted on the equipment rack, camera lens 1 is located at the surface of camera lens 2 under the vision-based detection in the vision-based detection.
The design is not only useful on eight banding bag with square bottom Bag Making Machines, is more useful in three bandings, four bandings, five bandings and is stood On bag, bag making machine of zipper bag.
When conveying sheet stock, on the basis of the wherein colour code of a sheet stock, the colour code and lower sheet stock of sheet stock 14 are detected 15 colour code is formed by positive and negative deviation data conversion into a kind of electromotive signal to the servo motor 6, by the servo motor 6 It controls the swing arm breast roll 5 and rotates certain angle, change the drawing length of non-referenced sheet stock, amendment and benchmark sheet stock Deviation finally makes the colour code of sheet stock 14 and the colour code of lower sheet stock 15 in the same vertical plane.
Effective coverage of camera lens 2 is set within 20mm under camera lens 1 and the vision-based detection in the vision-based detection (+/- 10mm), acquisition precision is up to 0.02mm, and shooting speed is not have bird 20 times, the requirement of entirely appropriate high-speed production.Work as detection When to the deviation of upper sheet stock 14 and lower sheet stock 15 in+0.15-10mm, the positive rotaring signal of the servo motor 6;On detecting When the deviation of sheet stock 14 and lower sheet stock 15 is in -0.15--10mm, 6 reverse signal of servo motor;When detecting upper piece When the deviation of material 14 and lower sheet stock 15 is in -0.15-0.15mm, in the tolerance value of the device, the servo motor 6 It is failure to actuate, when correcting device will be adapted in tolerance value, upper sheet stock 14 and lower sheet stock 15 just have no chance to misplace, and The correcting device is real time automatic detection and modified, can control and keep sheet stock 14 and lower sheet stock 15 in longitudinal mistake always Position is in the deviation of permission.
It is excessive for the amendment of anti-locking apparatus, it avoids repeating thin-film material that is anti-revisionist, and adapting to all different characteristics, the device The deviation detected converts when being automatically corrected to the servo motor 6, and specific correction amount can be configured, no Same deviation can carry out different correction amount settings, in addition, device, which can also be arranged, does not repair number when deviation is excessive, Making it, not detection is all modified every time, and device can suitably select not repair, and the correction amount provided every time can be disappeared It melts and is hoarded without generating, it is ensured that final correction amount is just corrected in place without excessive.
Further, which is also devised with intelligent recognition function, in makeover process, does not repair number setting one On the basis of, if the material deviation that device detection discovery normally returns stops somewhere motionless (being more than three times) or has down When shift phenomenon, device will be considered that correction amount is inadequate, will do it and studies for a second time courses one has flunked automatically, not limited by number setting is not repaired, only often It is secondary all normally reduce offset under the premise of, do not repair number setting just it is effective.Similarly, in makeover process, one is being set It is a do not repair number on the basis of, if detection discovery erection rate it is too fast, have exceeded per subnormal recurrence maximum value (three times with On), device will be considered that correction amount is excessive, hoards to avoid generating, eventually leads to overcorrect, and device can increase automatically not to be repaired time Number reduces correction amount, to guarantee that the correction amount in the period instantly is just adapted in tolerance value.
The upper buffering linkage swinging roller 3 and the lower buffering linkage swinging roller 4 have each served as the upper sheet stock 14 of traction and bottom sheet The effect of material 15.
Specifically, including that laterally correction frame 7, the laterally correction frame 7 are hinged on the equipment rack.
The laterally correction frame 7 can correct lateral deviation.
In this present embodiment, including speed reducer 8, the speed reducer 8 are connected on the movable end of the servo motor 6, institute Swing arm breast roll 5 is stated to be connected on the speed reducer 8.
It is controlled by output revolving speed of the speed reducer 8 to the servo motor 6, facilitates the stability and standard when correction True property.
Specifically, being fixedly installed with hot pressure mould group 9 on the equipment rack.
The hot pressure mould group 9 carries out hot pressure process to upper sheet stock 14 and lower sheet stock 15, specifically, the hot pressure mould group 9 is wrapped Include PE item longitudinal direction hot pressure mould group, zipper hot pressure mould group and longitudinal hot pressure mould group.
In this present embodiment, servo amendment floating roller 10 is provided on the equipment rack.
Specifically, being provided with first section servo rubber tire 11 and two sections of servo rubber tires 12 on the equipment rack, the first section is watched Rubber tire 11 and two sections of servo rubber tires 12 is taken to be rotatablely connected with the equipment rack.
Further, to keep material itself operation stability in bag making process as far as possible, guarantee that Bag Making Machine is changing Material merges nature and is in theoretical aligned condition up and down when single original state, make when two sheet materials merge up and down no matter which kind of situation Under misplace standard all in minimally, upper compounding ingredient is designed from divide from machine, to the first section servo At 11 merging of rubber tire, the drawing length of two sheet materials is essentially equal, with away from operation.
Many experiments prove: ensuring that material lacks longitudinally displaced most effectual way is to allow upper and lower two sheet materials since segmentation It is consistent to the running length for merging this section of distance, makes the longitudinally varying all infinite approachs of all immesurable materials equal, just The longitudinally displaced departure of material can be reduced to the greatest extent, to make the design is more reliable more stable to be automatically corrected control System.
In this present embodiment, alignment sensor 13 is additionally provided on the equipment rack.
Photoelectric Detection is carried out to colour code by the alignment sensor 13.
The alignment sensor 13 includes horizontal boiling hot section photoelectricity alignment sensor, vertical boiling hot section photoelectricity alignment sensor, zipper section Photoelectricity alignment sensor, side material enter photoelectricity alignment sensor and lower process photoelectricity alignment sensor.
It is to be understood that above-mentioned specific embodiment is only that presently preferred embodiments of the present invention and institute's application technology are former Reason, within the technical scope of the present disclosure, variation that anyone skilled in the art is readily apparent that or Replacement, should be covered by the scope of protection of the present invention.

Claims (7)

1. a kind of Bag Making Machine vision-based detection automatically correcting device, which is characterized in that including camera lens in equipment rack, vision-based detection, Camera lens, upper buffering linkage swinging roller, lower buffering linkage swinging roller, swing arm breast roll, servo motor under vision-based detection, the upper buffering connection Movable pendulum roller is located at the upper end of the equipment rack, and the lower buffering linkage swinging roller is located at the lower end of the equipment rack, it is described on One end and the equipment rack for buffering linkage swinging roller are hinged, and one end of the lower buffering linkage swinging roller and the equipment rack are cut with scissors It connects, the servo motor is mounted on the equipment rack, the end of the swing arm breast roll and the activity of the servo motor End connects, and camera lens is separately mounted on the equipment rack with camera lens under the vision-based detection in the vision-based detection, the view Feel and detects the surface that upper camera lens is located at camera lens under the vision-based detection.
2. a kind of Bag Making Machine vision-based detection automatically correcting device according to claim 1, which is characterized in that including laterally entangling Inclined frame, the laterally correction frame are hinged on the equipment rack.
3. a kind of Bag Making Machine vision-based detection automatically correcting device according to claim 1, which is characterized in that including slowing down Machine, the speed reducer are connected on the movable end of the servo motor, and the swing arm breast roll is connected on the speed reducer.
4. a kind of Bag Making Machine vision-based detection automatically correcting device according to claim 1, which is characterized in that the equipment machine Hot pressure mould group is fixedly installed on frame.
5. a kind of Bag Making Machine vision-based detection automatically correcting device according to claim 1, which is characterized in that the equipment machine Servo amendment floating roller is provided on frame.
6. a kind of Bag Making Machine vision-based detection automatically correcting device according to claim 1, which is characterized in that the equipment machine It is provided with first section servo rubber tire and two sections of servo rubber tires on frame, the first section servo rubber tire and two sections of servo rubber tires are and institute State equipment rack rotation connection.
7. a kind of Bag Making Machine vision-based detection automatically correcting device according to claim 1, which is characterized in that the equipment machine Alignment sensor is additionally provided on frame.
CN201910497815.8A 2019-06-10 2019-06-10 A kind of Bag Making Machine vision-based detection automatically correcting device Pending CN110116518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910497815.8A CN110116518A (en) 2019-06-10 2019-06-10 A kind of Bag Making Machine vision-based detection automatically correcting device

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Application Number Priority Date Filing Date Title
CN201910497815.8A CN110116518A (en) 2019-06-10 2019-06-10 A kind of Bag Making Machine vision-based detection automatically correcting device

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CN110116518A true CN110116518A (en) 2019-08-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112722398A (en) * 2021-01-07 2021-04-30 覃业亮 Food packaging equipment of adjustable food package angle

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CN103359521A (en) * 2013-07-11 2013-10-23 华中科技大学 Float roll system with both rectification and tension controlling functions
CN203428601U (en) * 2013-08-23 2014-02-12 深圳市龙锋泰自动化有限公司 Electrothermal film laminating machine
CN103640258A (en) * 2013-11-22 2014-03-19 无锡鼎茂机械制造有限公司 Double photoelectric tracking mechanism of bag making machine
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CN106965493A (en) * 2017-04-25 2017-07-21 大连奥特马工业有限公司 A kind of Multifunctional zipper checking machine and the method using slide fastener in the equipment
CN107718709A (en) * 2017-11-21 2018-02-23 无锡市铁民印刷机械有限公司 The film figure aligning guide up and down of double blowing Bag Making Machines
CN108544802A (en) * 2018-05-30 2018-09-18 大连奥特马工业有限公司 Bag Making Machine is to flower mechanism
CN208646171U (en) * 2018-05-30 2019-03-26 青岛开拓数控设备有限公司 A kind of corrugated board detects deviation correcting device, slitting line pressing machine and production line automatically
CN210234161U (en) * 2019-06-10 2020-04-03 廖颂阳 Automatic vision detection correcting device for bag making machine

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002060096A (en) * 2000-08-11 2002-02-26 Star Micronics Co Ltd Sheet conveying equipment and sheet conveying method
CN202214058U (en) * 2011-06-23 2012-05-09 四会市生料带厂有限公司 Raw material strip slitting deviation-rectifying device
CN103359521A (en) * 2013-07-11 2013-10-23 华中科技大学 Float roll system with both rectification and tension controlling functions
CN203428601U (en) * 2013-08-23 2014-02-12 深圳市龙锋泰自动化有限公司 Electrothermal film laminating machine
CN103640258A (en) * 2013-11-22 2014-03-19 无锡鼎茂机械制造有限公司 Double photoelectric tracking mechanism of bag making machine
CN104016170A (en) * 2014-06-13 2014-09-03 上海小松包装机械有限公司 Automatic on-line rectifying device
CN106965493A (en) * 2017-04-25 2017-07-21 大连奥特马工业有限公司 A kind of Multifunctional zipper checking machine and the method using slide fastener in the equipment
CN107718709A (en) * 2017-11-21 2018-02-23 无锡市铁民印刷机械有限公司 The film figure aligning guide up and down of double blowing Bag Making Machines
CN108544802A (en) * 2018-05-30 2018-09-18 大连奥特马工业有限公司 Bag Making Machine is to flower mechanism
CN208646171U (en) * 2018-05-30 2019-03-26 青岛开拓数控设备有限公司 A kind of corrugated board detects deviation correcting device, slitting line pressing machine and production line automatically
CN210234161U (en) * 2019-06-10 2020-04-03 廖颂阳 Automatic vision detection correcting device for bag making machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112722398A (en) * 2021-01-07 2021-04-30 覃业亮 Food packaging equipment of adjustable food package angle
CN112722398B (en) * 2021-01-07 2022-12-06 济南国强机械设备有限公司 Food packaging equipment of adjustable food package angle

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