CN105523245A - Labeling method - Google Patents

Labeling method Download PDF

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Publication number
CN105523245A
CN105523245A CN201511018585.0A CN201511018585A CN105523245A CN 105523245 A CN105523245 A CN 105523245A CN 201511018585 A CN201511018585 A CN 201511018585A CN 105523245 A CN105523245 A CN 105523245A
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CN
China
Prior art keywords
packing box
thermal contraction
job
cover mark
post
Prior art date
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Granted
Application number
CN201511018585.0A
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Chinese (zh)
Other versions
CN105523245B (en
Inventor
张健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xi'an Shuangjian Packaging Co Ltd
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Xi'an Shuangjian Packaging Co Ltd
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Priority to CN201511018585.0A priority Critical patent/CN105523245B/en
Publication of CN105523245A publication Critical patent/CN105523245A/en
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Publication of CN105523245B publication Critical patent/CN105523245B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65CLABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C3/00Labelling other than flat surfaces
    • B65C3/06Affixing labels to short rigid containers
    • B65C3/08Affixing labels to short rigid containers to container bodies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65CLABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00Details of labelling machines or apparatus
    • B65C9/26Devices for applying labels
    • B65C9/28Air-blast devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65CLABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00Details of labelling machines or apparatus
    • B65C9/40Controls; Safety devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)

Abstract

The invention provides a labeling method which comprises cup falling, bottle separating operation, labeling operation, cup pressing operation, thermal contraction operation, product detection and accepted product output, wherein the labeling operation further comprises the following steps: conveying labeling membranes, adjusting the directions of the labeling film membranes, cutting the labeling membranes according to a labeling specification, and sleeving packaging boxes with the cut labeling membranes; and thermal contraction operation result detection further comprises the following steps: comparing the packaging boxes subjected to thermal contraction operation with a preset image, removing the packaging boxes subjected to thermal contraction operation, which are not matched with the preset image, and adjusting the directions of the labeling membranes according to comparison judgment results. According to the labeling method provided by the invention, cups can be sleeved with the labeling membranes in different directions according to the models and requirements of the packaging boxes; and through detection of the thermal contraction operation results, bad products are removed, the directions of the labeling membranes are adjusted, the application range of a labeling mechanism is enlarged, labeling is more flexible and convenient and the yield is increased.

Description

A kind of trademark jacketing method
Technical field
The present invention relates to packing machinery technology, particularly relate to a kind of trademark jacketing method of dairy products packing box.
Background technology
Trademark plastering machine is one of equipment that back segment packing technique content is higher, after cover is marked film heat shrink, make cover mark film effective and be smoothly attached on body, be widely used in the external packing of various bottle in food, beverage, seasonings, fruit juice, entry needle, milk, refining wet goods product, in order to attract customer.
But cover mark film can only be inserted on packing box from a direction in traditional cover mark technique, cover mark mode is single, simultaneously also to the model of packing box with required certain restriction, make cover mark convenient, flexible not, field of application is narrow, but the pattern of Bottle & Can is varied on market, it is no longer traditional cylindrical shape straight up and down, but the analogous shapes such as cuboid, this just there has also been demand to the direction that cover mark Membrane cover enters, need cover mark each of film consistent with each of packing box, traditional cover mark technique cannot meet this demand, and reject rate is high.
Summary of the invention
Can only be inserted in packing box from a direction for overcoming the cover mark film existed in prior art, can not enter direction by adjusting sleeve mark Membrane cover, cover mark mode is single, and convenient, flexible not, field of application is narrow, the problem that reject rate is high, the invention provides a kind of trademark jacketing method.
A kind of trademark jacketing method, comprises the following steps: the cup that fallen by packing box is on load-transfer device; Sub-bottle operation is carried out to packing box; Detect the packing box on load-transfer device, if load-transfer device exists packing box, then carry out the operation of cover mark; Compression cup operation is carried out to the post-job packing box of cover mark; Cover mark film thermal contraction operation is carried out in conveying packs to thermal contraction mechanism; Thermal contraction job result is detected; Heat outputting shrinks post-job packing box, it is characterized in that, the operation of cover mark comprises further: transmit cover mark film; Adjusting sleeve mark film direction; Cover mark film is cut according to cover mark specification; By the cover mark Membrane cover after cutting to package exterior, thermal contraction job result is detected and comprises further: post-job for thermal contraction packing box and pre-set image are contrasted, if the post-job packing box of thermal contraction does not mate with pre-set image, then will remove the post-job packing box of unmatched thermal contraction, and according to contrast judged result adjusting sleeve mark film direction.
The step that post-job for thermal contraction packing box and pre-set image carry out contrasting is comprised: set pre-set image based on acceptable product; Image capture is carried out to the post-job packing box of thermal contraction; The image of post-job for thermal contraction packing box and pre-set image are contrasted; Analyze comparing result, judge the inferior-quality kind of cover mark film on the post-job packing box of thermal contraction, draw contrast judged result.
The step in adjusting sleeve mark film direction comprises: carry out the result contrasted based on the post-job packing box of thermal contraction and pre-set image, adjusting sleeve mark film direction.
The step detecting the packing box on load-transfer device comprises: detect packing box and whether be positioned at cover mark Job Operations scope, if packing box is positioned at cover mark Job Operations scope, then prepare the operation of cover mark; If packing box is not positioned at cover mark Job Operations scope, then the operation of cover mark stops.
Compression cup operation comprises further: the post-job packing box of conveying cover mark, to clapping below cupule, is clapped cupule and patted packing box, be delivered to compression cup device after making the bottom of cover mark film concordant with the bottom of packing box, applies pressure to the cover mark bottom of film and the bottom of packing box.
Carry out while compression cup operation cover mark film shrink operation in advance, cover mark film shrink in advance operation comprise to cover mark post-job packing box carry out hot blast process.
Thermal contraction operation is divided into three phases, and the different parts of every one-phase to cover mark film carries out thermal contraction.
To packing box carry out sub-bottle operation take a step forward comprise detect packing box by interval time, if the packing box detected is greater than default packing box by interval time by interval time, then packing box fall cup stop.
Presetting packing box is 0.5 second by interval time.
Compared with prior art, the invention has the beneficial effects as follows: the invention provides a kind of trademark jacketing method, adjusting sleeve mark film direction step is increased in cover mark technique, and post-job for thermal contraction packing box and pre-set image are contrasted, if the post-job packing box of thermal contraction does not mate with pre-set image, then will remove the post-job packing box of unmatched thermal contraction, simultaneously according to comparing result timely adjusting sleeve mark film direction, adapt to the cover mark operation of Multiple Type packing box, cover mark mode is flexibly convenient, improves yield rate further; Trademark jacketing method of the present invention also carries out hot blast process to the post-job packing box of cover mark in compression cup operation, and thermal contraction operation is divided into three phases, the different parts of every one-phase to cover mark film carries out thermal contraction operation, make overlap mark film can be effective and smooth be attached on body, better effects if, yield rate is high, applied range.
Accompanying drawing explanation
Fig. 1 is a kind of trademark jacketing method schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
A kind of trademark jacketing method of the present invention, as shown in Figure 1, comprises the following steps:
By a point cupule, packing box is fallen cup on load-transfer device;
Packing box is delivered in sub-bottle device and carries out sub-bottle operation by load-transfer device, adjusts, continue on to next step to the position of packing box and fore-and-aft cearance;
First whether trademark plastering machine be positioned at cover mark Job Operations scope to packing box is detected, if packing box is not positioned at cover mark Job Operations scope, then trademark plastering machine does not carry out the operation of cover mark; If the packing box that load-transfer device exists detected in cover mark scope of work, just the operation of cover mark is prepared, start to transmit cover mark film, adjusting sleeve mark film direction, according to the cover mark specification of setting, cover mark film is cut simultaneously, make it meet packing box size, and the cover mark film after cutting is overlapped rapidly be filled to package exterior, thus complete the operation of cover mark.
Traditional packing box is generally similar circular cone or cylindrical shape, such as mineral water bottle, easy open can beverage etc., cover mark Membrane cover is at its outside face, regardless of all around, therefore for the film direction not requirement of cover mark, so do not need adjustment, and mostly the packing boxes such as dairy products are similar rectangular shape, requirement is had to the direction of being inserted in of cover mark film, cover mark each of film is corresponding with each side of packing box, prior art can not well meet this demand, cause the film dislocation of cover mark or occur the situations such as fold, yields is not high, and the present invention can the direction that enters of adjusting sleeve mark Membrane cover, and the adjustment in this cover mark film direction be based on this trademark jacketing method later stage through the post-job packing box of thermal contraction in testing process with the contrast judged result of acceptable product pre-set image, do hereinafter and illustrate further.
After completing cover mark, compression cup operation will be carried out to packing box, because packing box has different shapes and size, cover mark Membrane cover not necessarily can ensure when being filled on packing box that cover mark film is inserted in completely, major part situation is that below cover mark film only has, a part is sleeved on packing box, and be empty above cover mark film, so need uninterruptedly to pat it through beater, make the bottom of cover mark film concordant with the bottom of packing box.When cover mark film is inserted in packing box completely, after both bottoms are concordant, then continue on in compression cup device, pressure is applied to the cover mark bottom of film and the bottom of packing box.Some current trademark jacketing methods can shrink operation in advance to the packing box after cover mark before thermal contraction operation, but hot blast is excessive, part is caused to overlap mark film by the packing box that blows off, effect is unsatisfactory, reject rate is high, and the present invention shrinks operation in advance while compression cup device compression cup, above-mentioned phenomenon can not be there is completely, compression cup device applies pressure to the cover mark bottom of film and the bottom of packing box, actv. limits the movement of cover mark film, can be now carry out hot blast process from packing box side, also can be carry out hot blast process at packing box bilateral simultaneously, pre-contraction is effective, cover mark film is made to be fixed on packing box further.
Complete pre-shrink operation after, load-transfer device continues packing box to be delivered in thermal contraction mechanism to carry out thermal contraction operation, but the cover mark film that this overall thermal is shunk can not be fitted with packing box completely, and overlap and mark film unfairness, reject rate is high.Thermal contraction operation, in order to meet the demand of Different Package box shaped and size, is divided into three phases by the present invention, and each stage carries out the thermal contraction operation of different parts in corresponding thermal-shrinkage furnace, and more targetedly, thermal contraction is effective, and yield rate is high.For common taper packing box, thermal contraction operation can be carried out to the bottom of pre-shrunk taper packing box at the first stage of thermal contraction operation of the present invention, be delivered to after completing in subordinate phase, thermal contraction operation is carried out to the middle part of taper packing box, the phase III is continued on to after completing, thermal contraction operation is carried out to the top of taper packing box, can ensure that each position overlapping mark film is fitted on packing box by effectively smooth like this, but each thermal contraction stage is not limited in this to the position order that packing box carries out thermal contraction operation, can according to concrete packing box and demand adjustment, applied widely, yield rate is high.
Need after thermal contraction operation completes to detect thermal contraction job result, the image of acceptable product is preset with in testing agency, after image capture is carried out to the post-job packing box of thermal contraction on load-transfer device, post-job for thermal contraction packing box and pre-set image are contrasted, analyzes comparing result, and judge the inferior-quality kind of cover mark film on the post-job packing box of thermal contraction, draw judged result, inferior-quality kind can comprise cover mark film fold, and the dislocation of cover mark film, cover mark film is damaged.
If the post-job packing box of thermal contraction does not mate with pre-set image, then will remove the post-job packing box of unmatched thermal contraction, and determine the direction of trademark plastering machine structure the need of cover mark film in the operation of adjusting sleeve mark according to contrast judged result, if nonconformity kind is cover mark film fold or the dislocation of cover mark film, then need to adjust cover mark film direction in the operation of cover mark, make it meet standard; If shrink post-job packing box and pre-set image matches, then export this qualified packing box.
Preferably, before the sub-bottle job step of trademark jacketing method of the present invention, may further include detection packing box and pass through interval time, if the packing box detected is greater than default packing box by interval time pass through interval time, then packing box fall cup stop, wherein, presetting packing box is 0.5 second by interval time.
A kind of trademark jacketing method provided by the invention, adjusting sleeve mark film direction step is increased in cover mark operation technique, and post-job for thermal contraction packing box and pre-set image are contrasted, if the post-job packing box of thermal contraction does not mate with pre-set image, then will remove the post-job packing box of unmatched thermal contraction, simultaneously according to contrast judged result timely adjusting sleeve mark film direction, adapt to the cover mark operation of Multiple Type packing box, cover mark mode is flexibly convenient, better effects if, yield rate is high, applied range.
Above-mentioned explanation illustrate and describes the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in invention contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.

Claims (9)

1. a trademark jacketing method, comprises the following steps: the cup that fallen by packing box is on load-transfer device; Sub-bottle operation is carried out to packing box; Detect the packing box on load-transfer device, if load-transfer device exists packing box, then carry out the operation of cover mark; Compression cup operation is carried out to the post-job packing box of cover mark; Cover mark film thermal contraction operation is carried out in conveying packs to thermal contraction mechanism; Thermal contraction job result is detected; Heat outputting shrinks post-job packing box, it is characterized in that, the operation of cover mark comprises: transmit cover mark film; Adjusting sleeve mark film direction; Cover mark film is cut according to cover mark specification; By the cover mark Membrane cover after cutting to package exterior, carry out detection to thermal contraction job result to comprise: post-job for thermal contraction packing box and pre-set image are contrasted, if the post-job packing box of thermal contraction does not mate with pre-set image, then will remove the post-job packing box of unmatched thermal contraction, and according to contrast judged result adjusting sleeve mark film direction.
2. a kind of trademark jacketing method according to claim 1, is characterized in that: the step that post-job for thermal contraction packing box and pre-set image carry out contrasting comprised: set pre-set image based on acceptable product; Image capture is carried out to the post-job packing box of thermal contraction; The image of post-job for thermal contraction packing box and pre-set image are contrasted; Analyze comparing result, judge the inferior-quality kind of cover mark film on the post-job packing box of thermal contraction, draw contrast judged result.
3. a kind of trademark jacketing method according to claim 1 and 2, is characterized in that: the step in adjusting sleeve mark film direction comprises: carry out the result contrasted based on the post-job packing box of thermal contraction and pre-set image, adjusting sleeve mark film direction.
4. a kind of trademark jacketing method according to claim 1, it is characterized in that: the step detecting the packing box on load-transfer device comprises: detect packing box and whether be positioned at cover mark Job Operations scope, if packing box is positioned at cover mark Job Operations scope, then prepare the operation of cover mark; If packing box is not positioned at cover mark Job Operations scope, then the operation of cover mark stops.
5. a kind of trademark jacketing method according to claim 1, it is characterized in that: compression cup operation comprises further: the post-job packing box of conveying cover mark is to clapping below cupule, clap cupule and pat packing box, be delivered to compression cup device after making the bottom of cover mark film concordant with the bottom of packing box, pressure is applied to the cover mark bottom of film and the bottom of packing box.
6. a kind of trademark jacketing method according to claim 1 or 5, is characterized in that: while compression cup operation, carry out cover mark film shrink operation in advance, and cover mark film shrinks operation in advance and comprises and carry out hot blast process to the post-job packing box of cover mark.
7. a kind of trademark jacketing method according to claim 1, is characterized in that: thermal contraction operation is divided into three phases, and the different parts of every one-phase to cover mark film carries out thermal contraction.
8. a kind of trademark jacketing method according to claim 1, it is characterized in that: to packing box carry out sub-bottle operation take a step forward comprise detect packing box pass through interval time, if the packing box detected is greater than default packing box by interval time by interval time, then packing box fall cup stop.
9. a kind of trademark jacketing method according to claim 8, is characterized in that: presetting packing box is 0.5 second by interval time.
CN201511018585.0A 2015-12-29 2015-12-29 A kind of trademark jacketing method Active CN105523245B (en)

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Application Number Priority Date Filing Date Title
CN201511018585.0A CN105523245B (en) 2015-12-29 2015-12-29 A kind of trademark jacketing method

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Application Number Priority Date Filing Date Title
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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2226569Y (en) * 1995-04-19 1996-05-08 洪金丹 Thermal shrinkage film cover labelling machine
CN2371120Y (en) * 1999-03-17 2000-03-29 黄福全 Structure of bottle conveyer
CN2665027Y (en) * 2003-12-10 2004-12-22 洪金丹 Central guide post arrangement of thermal contraction film jacket labeller
CN103193013A (en) * 2013-04-19 2013-07-10 上海冠霖机械制造有限公司 Fully-automatic labeling machine
CN103616389A (en) * 2013-11-29 2014-03-05 清华大学 Automatic detection device and method for container label
CN103640738A (en) * 2013-12-17 2014-03-19 广西梧州双钱实业有限公司 Labeling film shrink packaging system
CN104139903A (en) * 2013-05-07 2014-11-12 克朗斯股份公司 Device and method for applying a sleeve label
CN204184649U (en) * 2014-10-29 2015-03-04 上海泰德利食品饮料有限公司 The trademark plastering machine of preparation of drinks
CN105173617A (en) * 2015-06-10 2015-12-23 东莞当纳利印刷有限公司 Fire prevention method and device for UV curing device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2226569Y (en) * 1995-04-19 1996-05-08 洪金丹 Thermal shrinkage film cover labelling machine
CN2371120Y (en) * 1999-03-17 2000-03-29 黄福全 Structure of bottle conveyer
CN2665027Y (en) * 2003-12-10 2004-12-22 洪金丹 Central guide post arrangement of thermal contraction film jacket labeller
CN103193013A (en) * 2013-04-19 2013-07-10 上海冠霖机械制造有限公司 Fully-automatic labeling machine
CN104139903A (en) * 2013-05-07 2014-11-12 克朗斯股份公司 Device and method for applying a sleeve label
CN103616389A (en) * 2013-11-29 2014-03-05 清华大学 Automatic detection device and method for container label
CN103640738A (en) * 2013-12-17 2014-03-19 广西梧州双钱实业有限公司 Labeling film shrink packaging system
CN204184649U (en) * 2014-10-29 2015-03-04 上海泰德利食品饮料有限公司 The trademark plastering machine of preparation of drinks
CN105173617A (en) * 2015-06-10 2015-12-23 东莞当纳利印刷有限公司 Fire prevention method and device for UV curing device

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