CN202320834U - Packaging piece detection device and packaging machine of cigarette packet - Google Patents
Packaging piece detection device and packaging machine of cigarette packet Download PDFInfo
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- CN202320834U CN202320834U CN2011204805586U CN201120480558U CN202320834U CN 202320834 U CN202320834 U CN 202320834U CN 2011204805586 U CN2011204805586 U CN 2011204805586U CN 201120480558 U CN201120480558 U CN 201120480558U CN 202320834 U CN202320834 U CN 202320834U
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Abstract
The utility model relates to a packaging piece detection device and a packaging machine of a cigarette packet, relates to the technical field of cigarette equipment and solves the technical problems in the prior art that unqualified products which are not provided with packaging pieces can not be eliminated so that the total quality of the products is uneven. The packaging piece detection device comprises a detection element, a product position tracking device and a product eliminating device, wherein the detection element can send out a specific detection signal when the detection element detects that a packaging piece is not placed at a pre-set position on the outer surface of a detected product on a transporting path; the product position tracking device sends out an eliminating signal when the detected product which is not provided with the packaging piece at the pre-set position arrives at a pre-set region of the transporting path; and the product eliminating device is used for eliminating the detected product which is moved to the pre-set region of the transporting path and is not provided with the packaging piece at the pre-set position. The packaging machine of the cigarette packet comprises the packaging piece detection device disclosed by the utility model. The packaging piece detection device and the packaging machine of the cigarette packet are used for eliminating the unqualified detected products.
Description
Technical field
The utility model relates to the cigarette machine technical field, the wrapping machine that is specifically related to a kind of package detecting device and the tobacco bale of this package detecting device is set.
Background technology
The wrapping machine of tobacco bale (for example: the soft box package machine group of GDX1 that Italian GD company produces) be a kind of be used for many tobacco products are propped up be packaged into capsule tobacco bale (hereinafter referred tobacco bale); Again a plurality of tobacco bales are positioned in the strip large (or claiming the bar bag), and to the large specialized equipment of packing of strip.
The wrapping machine of existing tobacco bale generally includes main and auxiliaries two parts; Main frame is mainly accomplished the packing of propping up tobacco bale from cigarette; Can on tobacco bale, mount packages such as stamp during this time; Stamp is covered on the metal aluminum foil of tobacco bale, and subsidiary engine is mainly accomplished the packing of the outer tracing paper of tobacco bale and the packing of bar bag.
After main frame is produced the tobacco bale that is pasted with stamp; Then can through belt with cigarette packets transmission to subsidiary engine; It is that belt long and narrow by several sections and that have a right-angled corner transmits that tobacco bale between the main and auxiliaries is carried; Be provided with spacing wall body (or claiming channel side wall) around the tobacco bale transfer path, spacing wall body can prevent that tobacco bale from dropping from the edge of belt both sides.
There is following technical matters at least in prior art:
In the prior art; Tobacco bale can rub, collide in transmittance process with spacing wall body; Very easily stamp is not scraped from tobacco bale if the stamp on tobacco bale parcel is firm because of the friction of spacing wall body, collision, still, because the tobacco bale on the main frame is exported on the transfer path that is used to transmit tobacco bale between the tobacco bale inlet of subsidiary engine to detect whether have stamp on the tobacco bale; So the printing quality of tobacco bale can't obtain omnidistance on-line monitoring; And equally also can't the tobacco bale of no stamp be detected in the subsidiary engine part, so also can't reject the tobacco bale of no stamp, make prior art can't reject the off-grade that packages such as stamp are not set; Cause existing in a plurality of products the probability of off-grade high, the quality of overall product is uneven.
The utility model content
The purpose of the utility model is the wrapping machine that proposes a kind of package detecting device and the tobacco bale of this package detecting device is set.Solve the prior art existence and can't reject the off-grade that package is not set, caused the uneven technical matters of quality of overall product.
For realizing above-mentioned purpose, the utility model provides a kind of package detecting device, comprises detecting element, product space trace operate unit and product device for eliminating, wherein:
Said detecting element and said product device for eliminating all are arranged at around the transfer path of the examined product that is transmitted;
The detection range of said detecting element covers the position that each said examined product all can pass through on the said transfer path, and specific detection signal is sent in the desired location of said detecting element on can the said examined product outside face on detecting said transfer path when not having package;
Said product space trace operate unit is electrically connected with said detecting element; Said product space trace operate unit is used to receive said specific detection signal and after receiving said specific detection signal; Follow the trail of the position of said examined product, and send the rejecting signal when not existing the said examined product of said package to arrive at the presumptive area on the said transfer path in the desired location;
Said product device for eliminating is electrically connected with said product space trace operate unit; Said product device for eliminating is used to receive said rejecting signal, and after receiving said rejecting signal, rejects the said examined product that there is not said package in the desired location that moves to presumptive area on the said transfer path.
Preferably, said examined product is positioned on the belt conveyor, and said belt conveyor is wound on the power wheel and it can move at the predetermined said transfer path in the drive lower edge of said power wheel;
Said product space trace operate unit comprises the locking phase dish, near switch and shift register; Wherein: offer at least one breach on the said locking phase dish, said locking phase dish is captiveed joint with said power wheel or said locking phase dish and said power wheel are integral structure;
Said near switch be fixedly arranged on said locking phase dish around, and saidly all can send a synchronizing signal when relative with said gap position near switch is each;
Each said examined product moves to position that the detection range of said the above detecting element of transfer path covers, when moving on the said transfer path presumptive area, said all relative with said gap position near switch;
Said shift register is electrically connected near switch, said detecting element and said product device for eliminating with said respectively; Said shift register is used to receive said synchronizing signal and said specific detection signal; And judge that according to the number of said synchronizing signal there is not the position of the said examined product of said package in the desired location, and send said rejecting signal when not existing the said examined product of said package to arrive on the said transfer path presumptive area in the desired location.
Preferably, to drive said belt conveyor at the uniform velocity mobile for said power wheel.
Preferably, said locking phase dish is that metallic material is processed, and said is inductance approach switch near switch; Perhaps, said is optical pickocff near switch and/or said detecting element.
Preferably, said detecting element comprises fibre-optical probe and the fiber amplifier that is electrically connected with said fibre-optical probe, wherein:
Said fiber amplifier is used for through said fibre-optical probe to the outside face of said examined product emission light, produce said specific detection signal through the fibre-optical probe collection from the light of the outside face reflected back of said examined product and according to the light from the outside face reflected back of said examined product that fibre-optical probe collects, and will be sent to said product space trace operate unit after the said specific detection signal amplification.
Preferably, said product device for eliminating comprises rejecting mechanism that is electrically connected with said product space trace operate unit and the manual rejecting button that is electrically connected with rejecting mechanism, and said manual rejecting button is electrically connected with said product space trace operate unit parallel connection; Wherein:
Be provided with baffle plate, drag hook or clip in the said rejecting mechanism; Said rejecting mechanism is used to receive said rejecting signal, and after receiving said rejecting signal through said baffle plate, drag hook or clip with said transfer path on the said examined product of presumptive area shift out said transfer path;
Said manual rejecting button is a contact switch open in usual, and it can send said rejecting signal to said rejecting mechanism when closed.
The wrapping machine of this tobacco bale comprises the package detecting device that main frame, subsidiary engine and above-mentioned the utility model embodiment are provided, wherein:
Be provided with in the said main frame and be used to drive the said belt conveyor that at least two said examined products move on predetermined transfer path;
Said examined product is a tobacco bale, and said package is the stamp on the said tobacco bale, before the commentaries on classics that the presumptive area on the said transfer path is positioned at said subsidiary engine sandwiches mouth.
Preferably; Also be installed with spacing wall body around the said belt conveyor; Offer mounting hole and fixed orifice on the said spacing wall body, said detecting element is embedded in the said mounting hole, and said fixed orifice is connected with the inner circumferential wall of said mounting hole along depth direction; And said fixed orifice is built-in with screw or the bolt that is threaded between the inwall with said fixed orifice, and the end of said screw or bolt and said detecting element lean.
Preferably, the length direction of the depth direction of said mounting hole and the depth direction of said fixed orifice, said belt conveyor is perpendicular, and the depth direction of said mounting hole and said horizontal surface parallel.
Preferably, being used on the said detecting element to detect on part and the said spacing wall body of said package near the distance between the outside face of said examined product is 1mm～4mm.
Based on technique scheme, arbitrary embodiment of the utility model can produce following technique effect at least:
Owing to be provided with detecting element, product space trace operate unit and product device for eliminating in the package detecting device that the utility model embodiment is provided; Detecting element can detect whether there is package (for example stamp) on the examined product (for example tobacco bale); It is the position of examined product on transfer path that there is not package in the desired location that the product space trace operate unit can be followed the trail of off-grade; And through the mode of sending the rejecting signal product device for eliminating is sent rejecting and instruct; And the product device for eliminating can be pushed open, use drag hook to pull away, use clip to pick up through the use baffle plate after receiving the rejecting instruction or through modes such as ejection blowings off-grade rejected; Thereby avoided off-grade (for example not mounting the tobacco bale of stamp) to get into subsequent handling (for example subsidiary engine) or come into the market; And then make the product that gets into subsequent handling or come into the market be acceptable product; Can't reject the off-grade that package is not set so solved the prior art existence, cause the uneven technical matters of product design.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 is provided with in the wrapping machine of tobacco bale of the package detecting device that the utility model embodiment provided in the detecting element and main frame the scheme drawing of position relation between spacing wall body, belt and the tobacco bale;
Fig. 2 is provided with in the wrapping machine of tobacco bale of the package detecting device that the utility model embodiment provided major part in the package detecting device and the scheme drawing of annexation between the miscellaneous part on every side;
Fig. 3 is synchronizing signal, specific detection signal and the sequential chart of rejecting signal that package detecting device shown in Figure 2 produces;
Fig. 4 is the scheme drawing of the position relation between fibre-optical probe and spacing wall body in the package detecting device shown in Figure 2, the screw.
The specific embodiment
Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.
The utility model provides a kind of can reject off-grade and package detecting device simple in structure, with low cost and the wrapping machine that the tobacco bale of this package detecting device is set.
Like Fig. 1, Fig. 2 and shown in Figure 3, the element among Fig. 2 in the frame of broken lines can be arranged in the same shell, also can be positioned at different shells.The package detecting device that the utility model embodiment is provided comprises detecting element 1, product space trace operate unit 2 as shown in Figure 2 and product device for eliminating 3, and wherein: the arrow among Fig. 1 is represented the moving direction of examined product 4 (for example tobacco bale);
Detecting element 1 and product device for eliminating 3 as shown in Figure 2 all are arranged at around the transfer path of the examined product 4 that is transmitted;
The detection range of detecting element 1 covers the position that each examined product 4 all can pass through on the transfer path, and specific detection signal is sent in the desired location of detecting element 1 on can examined product 4 outside faces on detecting transfer path when not having package 41;
Product space trace operate unit 2 is electrically connected with detecting element 1; Product space trace operate unit 2 is used to receive specific detection signal and after receiving specific detection signal; Follow the trail of the position of examined product 4, and send the rejecting signal when not existing the examined product 4 of package 41 to arrive at the presumptive area on the transfer path in the desired location;
Product device for eliminating 3 is electrically connected with product space trace operate unit 2, and product device for eliminating 3 is used for receiving rejects signal, and after receiving the rejecting signal, rejects the examined product 4 that there is not package 41 in the desired location that moves to presumptive area on the transfer path.
Owing to be provided with detecting element 1, product space trace operate unit 2 and product device for eliminating 3 in the package detecting device that the utility model embodiment is provided; Detecting element 1 can detect whether there is package 41 (for example stamp) on the examined product 4 (for example tobacco bale); It is the position of examined product 4 on transfer path that there is not package 41 in the desired location that product space trace operate unit 2 can be followed the trail of off-grade; And through the mode of sending the rejecting signal product device for eliminating 3 is sent rejecting and instruct; And product device for eliminating 3 can be pushed open, use drag hook to pull away, use clip to pick up through the use baffle plate after receiving the rejecting instruction or through modes such as ejection blowings off-grade rejected; Thereby avoided off-grade (for example not mounting the tobacco bale of stamp) to get into subsequent handling (for example subsidiary engine) or come into the market; And then make the product that gets into subsequent handling or come into the market be acceptable product; Can't reject the off-grade that package is not set so solved the prior art existence, cause the uneven technical matters of product design.
In detecting element 1 testing process; Can send multiple detection signal; Parameters such as different detection voltage of signals, electric current or time delay one of them or two maybe be different (certainly; Also can be multiple parameter different), but when having only detecting element 1 to send specific detection signal, for example parameters such as voltage, electric current or time delay reach the predetermined specific detection signal that requires; Can think that just there is not package 41 in examined product 4, the voltage of specific detection signal, electric current or time delay operating personal can be pre-set.
As shown in Figure 2, examined product 4 is positioned on the belt conveyor 5 in the present embodiment, and belt conveyor 5 is as shown in Figure 1 to be wound on the power wheel 6 and its transfer path that can be scheduled in power wheel 6 drive lower edges moves.
Driving band is the mobile power that provides of examined product 4.Belt conveyor 5 is preferably the flexible belt body that is banded in the present embodiment, and offers some on the belt conveyor 5 and examined product 4 suitable grooves as shown in Figure 2 51, can place an examined product 4 in each groove 51, is preferably between the adjacent grooves 51 equidistantly.Each groove 51 can directly be opened on the belt body, also can be constituted by two raised lines.
Certainly; Belt conveyor 5 as shown in Figure 2 also can be rigid toothed, when it is rigid toothed, power wheel 6 can for the tooth bar mating gear; Power wheel 6 also can with captive joint with the tooth bar mating gear, so also can drive examined product 4 and move along predetermined transfer path.
As shown in Figure 2, in the present embodiment product space trace operate unit 2 comprise locking phase dish 21, near switch 22 and shift register 23, wherein:
Offer at least one breach 210 (being preferably the breach 210 that offers two position opposite on the locking phase dish 21) on the locking phase dish 21, locking phase dish 21 is captiveed joint with power wheel 6 as shown in Figure 1 or locking phase dish 21 is integral structure with power wheel 6;
Near switch 22 be fixedly arranged on locking phase dish 21 around, and all can send a synchronizing signal when each relative near switch 22 with breach 210 positions;
When each examined product 4 moves to the position that the detection range of detecting element 1 on the transfer path covers and each examined product 4 when moving on the transfer path presumptive area, all relative with breach 210 positions near switch 22;
Since between locking phase dish 21 as shown in Figure 1 and the power wheel 6 be captive joint or both be integral structure; So power wheel 6 drives belt conveyor 5 through the mode of rotating; And drive in the process that examined products 4 move through belt conveyor 5; Locking phase dish 21 also can rotate along with the rotation of power wheel 6; Is synchronous near switch 22 through the number and the position of examined product 4 on transfer path of sending synchronizing signal; So shift register 23 can be inferred the position of examined product 4 on transfer path through the mode of judging the synchronizing signal number, and then control product device for eliminating 3 through the mode of product device for eliminating 3 being sent the rejecting signal inferior-quality product is rejected.
When each examined product 4 moves to the position that the detection range of detecting element 1 on the transfer path covers and each examined product 4 when moving on the transfer path presumptive area; Under all relative situation of switch 22 with breach 210 positions; Specific detection signal and reject signal and be and as shown in Figure 3ly send simultaneously in the present embodiment with one of them synchronizing signal; At this moment; No matter examined product 4 as shown in Figure 2 moves to the position that the detection range of detecting element 1 on the transfer path covers; Still move to presumptive area on the transfer path and promptly get into the effective range that product device for eliminating 3 can be rejected off-grade, all can send synchronizing signal near switch 22, so shift register 23 only just can accurately be inferred the position on drive path of examined product 4 through the mode of analyzing specific detection signal number; The mode of only analyzing specific detection signal number is fairly simple, and is lower to the data-handling capacity requirement of shift register 23.
As shown in Figure 3; Q1～Q13 can find out the position that shift register 23 as shown in Figure 2 has been followed the trail of two inferior-quality examined products 4 through the mode that writes down the signal of wider width in the signal that two specific detection signals are fiber amplifier output as shown in Figure 3 in capable among Fig. 3; The pairing examined product of two one of them specific detection signals of specific detection signal shown in Q13 is capable 4 is disallowable, only remains a specific detection signal still by record so Q14 is capable.
When each examined product 4 moves on the transfer path presumptive area; Near switch 22 when not relative with breach 210 positions; Shift register 23 can be inferred the position of examined product 4 on transfer path according to two continuous specific detection signal interludes; For example receive after two specific detection signals; Before the 3rd specific detection signal do not received, can infer the position of examined product 4 according to current time to the difference that rigidly connects the time of receiving two specific detection signals, mobile speed on transfer path is at the uniform velocity as long as belt conveyor 5 drives examined product 4.
It is at the uniform velocity mobile that power wheel 6 as shown in Figure 1 is preferably drive belt conveyor 5 in the present embodiment.At this moment, not only power wheel 6 is convenient to control, and the position of examined product 4 on belt conveyor 5 is also more stable, and examined product 4 is difficult for because speed stops suddenly or quickens and drop out from belt conveyor 5.
As shown in Figure 2, locking phase dish 21 is preferably metallic material and processes in the present embodiment, is preferably inductance approach switch near switch 22, also can be optical pickocff near switch 22.
Because the inductance type switch can generate an electromagnetic field; Conductor can make the inner eddy current that produces of conductor near the inductance type switch time, this eddy current reacts to the inductance type switch; Inductance type switch in-to-in circuit parameter is changed, just can identify thus and have or not conductor to move closely.The inductance type switch need not and locking phase dish 21 direct contacts, so can not wear and tear longer service life.Certainly, near switch 22 also can for outside the inductance approach switch other near switch or optical pickocff.
Detecting element 1 as shown in Figure 2 comprises fibre-optical probe 11 and the fiber amplifier 12 that is electrically connected with fibre-optical probe 11 in the present embodiment, wherein:
Certainly, detecting element 1 as shown in Figure 2 also can be selected the optical pickocff of other types for use in the present embodiment, at this moment, is not changing the installation site that needs improved detection element 1 under the detection position situation of detecting element 1.
Product device for eliminating 3 as shown in Figure 2 comprises rejecting mechanism that is electrically connected with product space trace operate unit 2 and the manual rejecting button that is electrically connected with rejecting mechanism in the present embodiment, manually reject button and be electrically connected with 2 parallel connections of product space trace operate unit, wherein:
Be provided with baffle plate, drag hook or clip in the rejecting mechanism, rejecting mechanism is used for receive rejecting signal, and receive reject signal after through baffle plate, drag hook or clip with transfer path on the examined product of presumptive area shift out transfer path;
Manually rejecting button is contact switch open in usual, and it can send the rejecting signal to rejecting mechanism when closed.
Manual rejecting button is set; Not only can be when product space trace operate unit 22 as shown in Figure 2 loses efficacy; Send the rejecting signal through the artificial closed mode of manually rejecting button, and then the control rejecting mechanism shifts out transfer path with inferior-quality examined product, and if the artificial examined product 4 of finding to arrive at presumptive area on the transfer path damages or when having other defect; Also can manually reject button by manual closing, and then the control rejecting mechanism shifts out transfer path with inferior-quality examined product.
As depicted in figs. 1 and 2, the wrapping machine of the tobacco bale that the utility model embodiment is provided comprises the package detecting device that arbitrary embodiment provided of main frame, subsidiary engine and above-mentioned the utility model, wherein:
Be provided with in the main frame and be used to drive the belt conveyor 5 that at least two examined products 4 as shown in Figure 2 move on predetermined transfer path;
Examined product 4 is a tobacco bale, and package 41 is the stamp on the tobacco bale, before the commentaries on classics that the presumptive area on the transfer path is positioned at subsidiary engine sandwiches mouth.
The color of the stamp on the tobacco bale is different with the metal aluminum foil color of the tobacco bale that stamp is covered, stamp than the reflection potential of metal aluminum foil to light a little less than, so when can tobacco bale having stamp; It is less that stamp reflexes to the brightness of detecting element 1; The detection signal that detecting element 1 sends is very faint, otherwise, after the stamp on the tobacco bale is ground off; It is higher that metal aluminum foil reflexes to the brightness of detecting element 1; The detection signal that detecting element 1 sends is stronger, just can judge whether there is stamp on the tobacco bale according to the power of detection signal brightness thus, and this detection signal that can reach predetermined luminance just is the said specific detection signal of preamble.
In the present embodiment as also being installed with spacing wall body 7 around Fig. 1 or the belt conveyor shown in Figure 25; Offer mounting hole 8 as shown in Figure 4 and fixed orifice 9 on the spacing wall body 7; Detecting element 1 is embedded in the mounting hole 8; Fixed orifice 9 is connected along the inner circumferential wall of depth direction with mounting hole 8, and fixed orifice 9 is built-in with screw 91 or the bolt that is threaded between the inwall with fixed orifice 9, and the end of screw 91 or bolt and detecting element 1 lean.
Like Fig. 2 and shown in Figure 4, detecting element 1 all is column usually, drops from predetermined transfer path in the process that spacing wall body 7 not only can avoid tobacco bale to move, and can fix, protect detecting element 1.Fixed orifice 9 can avoid detecting element 1 to drop out with detecting element 1 reliable fixation in mounting hole 8 with screw 91 or bolt mating reaction, and the said fixing mode is the detouchable fixed form, also can be very convenient when changing detecting element 1 later on.
Certainly, detecting element 1 also can use other fixed sturctures for example to be fixed in the mounting hole 8 through the bonded assembly mode of glue.
The length direction of the depth direction of the depth direction of mounting hole 8 as shown in Figure 4 and fixed orifice 9, belt conveyor 5 is perpendicular in the present embodiment, and the depth direction of mounting hole 8 and horizontal surface parallel.
At this moment; The axial direction of the power that compresses that screw 91 as shown in Figure 4 or bolt are applied detecting element 1 and the detecting element 1 of column is perpendicular; So to detecting element 1 apply to compress force rate more even, can more efficientlyly avoid detecting element 1 in mounting hole 8, to get loose.
Because the length direction of belt conveyor 5 as shown in Figure 2 is consistent with the transfer path of examined product 4; When the length direction of the depth direction of mounting hole 8 as shown in Figure 4 and belt conveyor 5 is perpendicular; Can be so that each examined product 4 during through detecting elements 1; Be used on the detecting element 1 to detect the part of package 41 and package 41 on the examined product 4 be in over against the position, and then can fast speed detect examined product 4 and whether have package 41.
Being used to detect on the detecting element 1 as shown in Figure 1 in the present embodiment on part (fibre-optical probe 11 for example as shown in Figure 2) and the spacing wall body 7 of package 41 near the distance between the outside face of examined product 4 is 1mm～4mm, is preferably 2mm.
The detection distance of common detecting element as shown in Figure 11 all can reach the requirement of above-mentioned numerical value, so the type of the detecting element 1 that can select under the above-mentioned distance is more, helps to reduce the cost of detecting element 1.Certainly, when selecting different detecting element 1 for use, the size of above-mentioned numerical value also can change with the variation of detecting element 1.
Should be noted that at last: above embodiment only in order to the explanation the utility model technical scheme but not to its restriction; Although with reference to preferred embodiment the utility model has been carried out detailed explanation, the those of ordinary skill in affiliated field is to be understood that: still can make amendment to the specific embodiment of the utility model perhaps is equal to replacement to the part technical characterictic; And not breaking away from the spirit of the utility model technical scheme, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (10)
1. package detecting device is characterized in that: comprise detecting element, product space trace operate unit and product device for eliminating, wherein:
Said detecting element and said product device for eliminating all are arranged at around the transfer path of the examined product that is transmitted;
The detection range of said detecting element covers the position that each said examined product all can pass through on the said transfer path, and specific detection signal is sent in the desired location of said detecting element on can the said examined product outside face on detecting said transfer path when not having package;
Said product space trace operate unit is electrically connected with said detecting element; The position that said product space trace operate unit is used to receive said specific detection signal and after receiving said specific detection signal, follows the trail of said examined product, and send the rejecting signal when not existing the said examined product of said package to arrive at the presumptive area on the said transfer path in the desired location;
Said product device for eliminating is electrically connected with said product space trace operate unit; Said product device for eliminating is used to receive said rejecting signal, and after receiving said rejecting signal, rejects the said examined product that there is not said package in the desired location that moves to presumptive area on the said transfer path.
2. package detecting device according to claim 1 is characterized in that: said examined product is positioned on the belt conveyor, and said belt conveyor is wound on the power wheel and it can move at the predetermined said transfer path in the drive lower edge of said power wheel;
Said product space trace operate unit comprises the locking phase dish, near switch and shift register, wherein:
Offer at least one breach on the said locking phase dish, said locking phase dish is captiveed joint with said power wheel or said locking phase dish and said power wheel are integral structure;
Said near switch be fixedly arranged on said locking phase dish around, and saidly all can send a synchronizing signal when relative with said gap position near switch is each;
Each said examined product moves to position that the detection range of said the above detecting element of transfer path covers, when moving on the said transfer path presumptive area, said all relative with said gap position near switch;
Said shift register is electrically connected near switch, said detecting element and said product device for eliminating with said respectively; Said shift register is used to receive said synchronizing signal and said specific detection signal; And judge that according to the number of said synchronizing signal there is not the position of the said examined product of said package in the desired location, and send said rejecting signal when not existing the said examined product of said package to arrive on the said transfer path presumptive area in the desired location.
3. package detecting device according to claim 2 is characterized in that: it is at the uniform velocity mobile that said power wheel drives said belt conveyor.
4. package detecting device according to claim 2 is characterized in that: said locking phase dish is that metallic material is processed, and said is inductance approach switch near switch; Perhaps, said is optical pickocff near switch and/or said detecting element.
5. according to the arbitrary described package detecting device of claim 1 to 4, it is characterized in that: said detecting element comprises fibre-optical probe and the fiber amplifier that is electrically connected with said fibre-optical probe, wherein:
Said fiber amplifier is used for through said fibre-optical probe to the outside face of said examined product emission light, produce said specific detection signal through the fibre-optical probe collection from the light of the outside face reflected back of said examined product and according to the light from the outside face reflected back of said examined product that fibre-optical probe collects, and will be sent to said product space trace operate unit after the said specific detection signal amplification.
6. according to the arbitrary described package detecting device of claim 1 to 4; It is characterized in that: said product device for eliminating comprises rejecting mechanism that is electrically connected with said product space trace operate unit and the manual rejecting button that is electrically connected with rejecting mechanism, and said manual rejecting button is electrically connected with said product space trace operate unit parallel connection; Wherein:
Be provided with baffle plate, drag hook or clip in the said rejecting mechanism; Said rejecting mechanism is used to receive said rejecting signal, and after receiving said rejecting signal through said baffle plate, drag hook or clip with said transfer path on the said examined product of presumptive area shift out said transfer path;
Said manual rejecting button is a contact switch open in usual, and it can send said rejecting signal to said rejecting mechanism when closed.
7. the wrapping machine of a tobacco bale is characterized in that: comprise the arbitrary described package detecting device of main frame, subsidiary engine and claim 1 to 6, wherein:
Be provided with in the said main frame and be used to drive the said belt conveyor that at least two said examined products move on predetermined transfer path;
Said examined product is a tobacco bale, and said package is the stamp on the said tobacco bale, before the commentaries on classics that the presumptive area on the said transfer path is positioned at said subsidiary engine sandwiches mouth.
8. the wrapping machine of tobacco bale according to claim 7; It is characterized in that: also be installed with spacing wall body around the said belt conveyor; Offer mounting hole and fixed orifice on the said spacing wall body, said detecting element is embedded in the said mounting hole, and said fixed orifice is connected with the inner circumferential wall of said mounting hole along depth direction; And said fixed orifice is built-in with screw or the bolt that is threaded between the inwall with said fixed orifice, and the end of said screw or bolt and said detecting element lean.
9. the wrapping machine of tobacco bale according to claim 8, it is characterized in that: the length direction of the depth direction of said mounting hole and the depth direction of said fixed orifice, said belt conveyor is perpendicular, and the depth direction of said mounting hole and said horizontal surface parallel.
10. it is characterized in that according to Claim 8 or the wrapping machine of 9 described tobacco bales: being used on the said detecting element to detect on part and the said spacing wall body of said package near the distance between the outside face of said examined product is 1mm～4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204805586U CN202320834U (en) | 2011-11-28 | 2011-11-28 | Packaging piece detection device and packaging machine of cigarette packet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204805586U CN202320834U (en) | 2011-11-28 | 2011-11-28 | Packaging piece detection device and packaging machine of cigarette packet |
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| CN202320834U true CN202320834U (en) | 2012-07-11 |
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| CN2011204805586U Expired - Lifetime CN202320834U (en) | 2011-11-28 | 2011-11-28 | Packaging piece detection device and packaging machine of cigarette packet |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097799A (en) * | 2013-04-08 | 2014-10-15 | 广东中烟工业有限责任公司 | Cigarette packet flank package detection device |
| CN104477460A (en) * | 2014-11-10 | 2015-04-01 | 宁波市金龙机械实业有限公司 | Package detecting device |
| CN106672291A (en) * | 2017-01-12 | 2017-05-17 | 龙岩烟草工业有限责任公司 | Detecting method, device and system for cigarette packet printing position |
| CN110494046A (en) * | 2017-04-07 | 2019-11-22 | 国际烟草机械波兰私人控股有限责任公司 | Device and method for rejecting defective bar-type article from the quality stream of the bar-type article of tobacco |
| CN113716111A (en) * | 2020-05-12 | 2021-11-30 | 乌尔曼包装系统有限责任及合伙两合公司 | Method and assembly for transferring products |
-
2011
- 2011-11-28 CN CN2011204805586U patent/CN202320834U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097799A (en) * | 2013-04-08 | 2014-10-15 | 广东中烟工业有限责任公司 | Cigarette packet flank package detection device |
| CN104477460A (en) * | 2014-11-10 | 2015-04-01 | 宁波市金龙机械实业有限公司 | Package detecting device |
| CN104477460B (en) * | 2014-11-10 | 2016-06-08 | 宁波市金龙机械实业有限公司 | A kind of packaging detection device |
| CN106672291A (en) * | 2017-01-12 | 2017-05-17 | 龙岩烟草工业有限责任公司 | Detecting method, device and system for cigarette packet printing position |
| CN106672291B (en) * | 2017-01-12 | 2019-05-28 | 龙岩烟草工业有限责任公司 | Cigarette packet stamp method for detecting position, device and system |
| CN110494046A (en) * | 2017-04-07 | 2019-11-22 | 国际烟草机械波兰私人控股有限责任公司 | Device and method for rejecting defective bar-type article from the quality stream of the bar-type article of tobacco |
| CN113716111A (en) * | 2020-05-12 | 2021-11-30 | 乌尔曼包装系统有限责任及合伙两合公司 | Method and assembly for transferring products |
| CN113716111B (en) * | 2020-05-12 | 2023-06-20 | 乌尔曼包装系统有限责任及合伙两合公司 | Method and assembly for transferring products |
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