CN221114747U - Rejection mechanism and labeller before label stripping and labeling - Google Patents
Rejection mechanism and labeller before label stripping and labeling Download PDFInfo
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- CN221114747U CN221114747U CN202323337431.0U CN202323337431U CN221114747U CN 221114747 U CN221114747 U CN 221114747U CN 202323337431 U CN202323337431 U CN 202323337431U CN 221114747 U CN221114747 U CN 221114747U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 238000002372 labelling Methods 0.000 title claims abstract description 32
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000007639 printing Methods 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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Abstract
The utility model provides a shell mark and label and reject mechanism and labeller before labeling, including label area conveying component, shell the mark board, shell mark actuating assembly and label detection component, label area conveying component is used for carrying the label area, label detection component sets up in the upper reaches of shell the mark board for detect whether the label on the label area is qualified, label area winds to establish the front end through shell the mark board, shell mark actuating assembly and drive shell mark board linear movement in order to tighten or relax the label area, the label area is in the state of tightening when the label is qualified, the base stock takes place to buckle and separate with the label of pasting, thereby realize shell the mark and label, the label is unqualified when shell the mark board and retract and make the label area be in the state of slackening, the base stock can't be separated with the label because of buckling, thereby continue to paste on the base stock and realize the rejection of unqualified label. The utility model can realize the detection and rejection of unqualified labels before labeling, avoids rejecting the whole product, does not affect normal label stripping and labeling work, reduces the production cost, is easy to implement and has wide applicability.
Description
Technical Field
The utility model relates to the technical field of packaging equipment, in particular to a label stripping and pre-label-sticking removing mechanism and a labeling machine.
Background
The labeling machine can automatically label various products, the labeling machine is required to detect whether labeling is qualified or not, whether label content is qualified or not is detected, if unqualified label content such as label content printing or code spraying is required to be removed, a corresponding detection mechanism and a corresponding removing mechanism are independently arranged on a conveying line, and the whole product is detected and removed. The detection and reject mode leads to the need of putting in the manpower to tear off unqualified labels on the rejected products, then label the labels before being newly placed in the labeling station again, so that the manpower is wasted, some product labels are difficult to tear off completely and can influence the follow-up re-labeling work, and certain products with higher requirements can only be scrapped, so that the yield of the products is influenced.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a label stripping and removing mechanism capable of detecting and removing labels before labeling and a labeling machine adopting the mechanism, which can be used for screening and removing unqualified labels in advance so as to reduce production cost.
The utility model is realized by the following technical scheme:
The utility model provides a shell mark and rejection mechanism before labeling, includes label area conveying component, shell the mark board, shell mark actuating component and label detection component, label area conveying component is used for following the conveying path conveying label area, label detection component sets up on the conveying path of label area for detect whether label on the label area is qualified, shell the mark board and set up in label detection component's low reaches, paste the label area of having the label and bypass the front end of shell the mark board, shell the mark actuating component and link to each other with the drive shell the mark board linear movement in order to tighten or loosen the label area, the label area is in the state of tightening when the label is qualified, and its backing paper takes place to buckle and separate with the label of pasting when the front end of label area is through shell the mark board to realize shell mark and label, the label area is in the state of slackening under the drive of shell the mark actuating component when the label is unqualified, its backing paper can't be separated with the label because of buckling when the front end of shell the mark board, and label continue to paste on the backing paper, thereby realize rejection of unqualified label.
Further, the front end of the label stripping plate is provided with a wedge-shaped structure.
Further, a barrier strip is arranged on the outer side of the label stripping plate and used for limiting the label tape.
Further, the label peeling driving assembly is of a servo screw rod structure and comprises a servo motor and a screw rod nut component.
Further, the label detection assembly comprises a detection camera, a judging module and a controller, wherein the detection camera is arranged above a label conveying path and is used for shooting labels on a label tape, the detection camera is connected with the judging module to transmit shot pictures to the judging module, the judging module is used for identifying the content on the labels and detecting whether the content is missing, complete or not and whether the content is correct or not, so that whether the labels are qualified labels or unqualified labels is judged, the judging module is connected with the controller and transmits detection results to the controller, the controller is connected with the label stripping driving assembly, the label stripping driving assembly is controlled to act according to the judgment results, a label stripping plate does not act when the labels need to be stripped, the label stripping plate is driven to retract when the unqualified labels need to be stripped, the labels do not strip, continue to adhere to base paper and roll along with the base paper.
Further, the label tape conveying assembly comprises an unreeling wheel, a reeling wheel, a driving wheel, a driven wheel and a tensioning wheel, wherein the unreeling wheel is arranged at the beginning end of the conveying path and used for installing a label tape roll, the reeling wheel is arranged at the tail end of the conveying path and used for collecting base paper, unqualified labels are still attached to the base paper, and the driving wheel, the driven wheels and the tensioning wheel are respectively arranged on the label tape conveying path.
Further, a printer is provided on the label tape transport path upstream of the label detection assembly for printing text on the labels of the label tape.
The utility model provides a labeller, mainly used round bottle's subsides mark, includes above-mentioned label and label preceding rejection mechanism, still includes bottle conveyer belt and rolls up bottle mechanism, the bottle conveyer belt is used for with waiting to paste the bottle of mark with horizontal transport to the below of peeling the mark board to the label that peels off can adhere to the bottle on the bottle conveyer belt, roll up bottle mechanism setting in bottle conveyer belt top and with peel the mark board relatively, roll up bottle mechanism and the body contact of bottle on the bottle conveyer belt and drive the bottle roll, so that paste the label of peeling completely on the body.
According to the label peeling device, the label detection is carried out before label peeling through the arrangement of the label detection assembly and the label peeling driving assembly, when an unqualified label is detected, the unqualified label can be removed only by driving the label peeling plate to move through the label peeling driving assembly, the unqualified label is prevented from being peeled and stuck to a product, the whole product is required to be removed, the production efficiency is improved, and the production cost is reduced; the whole removing process is simple, the label stripping and labeling process can be realized by simple modification on a general label stripping machine or labeling machine, normal label stripping and labeling work is not influenced, and unqualified labels are not required to be stripped and recovered additionally, so that the label stripping and labeling process is easy to implement and has wide applicability.
Drawings
Fig. 1 is a schematic view of a part of a structure of an embodiment of the present utility model.
Fig. 2 is a schematic diagram of a label tape transport assembly and printer in accordance with an embodiment of the present utility model.
FIG. 3 is a schematic structural diagram of a label stripper plate and a label stripper drive assembly in accordance with an embodiment of the present utility model.
FIG. 4 is a schematic view of a label stripper plate and a label stripper drive assembly from another perspective in accordance with an embodiment of the present utility model.
Fig. 5 is a schematic side view of a labeling machine according to an embodiment of the utility model.
Fig. 6 is a schematic top view of a labelling machine according to an embodiment of the utility model.
Reference numerals: 1-a label tape transport assembly; 2-a label tape; 3-label stripping driving assembly; 4-stripping the mark plate; 5-printer; 6, a barrier strip; 11-unreeling wheels; 12-a winding wheel; 13-a driving wheel; 14-driven wheel; 15-tensioning wheel; 16-a press roll; 31-a servo motor; 32-a lead screw nut member; 100-stripping the labels and removing the labels before labeling; 200-bottle conveyor belt; 300-a bottle rolling mechanism; 400-receiving bin; 500-feeding mechanism.
Detailed Description
The label stripping and pre-labeling removing mechanism 100 comprises a label tape 2 conveying assembly 1, a label stripping plate 4, a label stripping driving assembly 3, a label detecting assembly (not shown in the figures) and a printer 5, wherein the label tape 2 conveying assembly 1 is used for conveying the label tape 2 along a conveying path, the printer 5 is arranged on the conveying path of the label tape 2 and is positioned at the upstream of the label detecting assembly, and is used for printing characters, such as printing or code spraying date, production lot number and the like, on labels of the label tape 2, and the printer 5 can be a laser printer. The label detection assembly is arranged on the conveying path of the label tape 2 and is used for detecting whether labels on the label tape 2 are qualified or not. The label stripping plate 4 is arranged at the downstream of the label detection assembly, and the label tape 2 with the labels adhered thereon is wound around the front end of the label stripping plate 4; the label peeling driving assembly 3 is connected with the label peeling plate 4 to drive the label peeling plate 4 to linearly move so as to tighten or loosen the label tape 2, the label tape 2 is in a tightened state when the label is qualified, when the label tape 2 passes through the front end of the label peeling plate 4, the base paper is bent and separated from the adhered label due to different hardness of the base paper and the label, so that label peeling and labeling are realized, when the label is unqualified, the label peeling plate 4 retracts (2-3 mm) under the driving of the label peeling driving assembly 3, the label tape 2 is in a loose state, when the label tape 2 passes through the front end of the label peeling plate 4, the base paper cannot be separated from the label due to bending, the label is continuously adhered on the base paper, and the label passes through the label peeling plate 4 along with the base paper, so that rejection of the unqualified label is realized.
In this embodiment, as shown in fig. 3 and fig. 4, the front end of the label stripping plate 4 has a wedge structure, so that the base paper is more bent when the label tape 2 passes, and the label is conveniently stripped. The outside of the label stripping plate 4 is provided with a stop bar 6 for limiting the label strip 2, so that the label strip 2 is prevented from sliding out of the label stripping plate 4, and particularly, when the label strip 2 is in a loose state.
The label peeling driving assembly 3 has a function of driving the label peeling plate 4 to move, and may be in an existing structure or form, such as a cylinder, in this embodiment, the label peeling driving assembly 3 is a servo screw structure, which includes a servo motor 31 and a screw nut member 32, the screw nut member 32 is connected with the label peeling plate 4, and the servo motor 31 drives the label peeling plate 4 to linearly move through the screw nut member 32.
The label detection assembly comprises a detection camera, a judging module and a controller, wherein the detection camera is arranged above a label conveying path and is used for shooting labels on a label tape, the detection camera is connected with the judging module to transmit shot pictures to the judging module, the judging module is used for identifying the content on the labels and detecting whether the content is missing, complete or correct, so that whether the labels are qualified labels or unqualified labels is judged, the judging module is connected with the controller and transmits detection results to the controller, the controller is connected with the label stripping driving assembly, the label stripping driving assembly 3 is controlled to act according to the judging results, the label stripping plate 4 does not act when the labels are required to be stripped, the label stripping plate 4 is driven to retract when the unqualified labels are required to be stripped, the labels are not stripped, and are continuously adhered on base paper and wound along with the base paper.
The label tape 2 conveying assembly 1 comprises an unreeling wheel 11, a reeling wheel 12, a driving wheel 13, a driven wheel 14 and a tensioning wheel 15, wherein the unreeling wheel 11 is arranged at the beginning end of a conveying path and used for installing a label tape 2 roll, the reeling wheel 12 is arranged at the tail end of the conveying path and used for collecting base paper, unqualified labels are still attached to the base paper, the driving wheel 13, a plurality of driven wheels 14 and the tensioning wheel 15 are respectively arranged on the conveying path of the label tape 2, and the driving wheel 13 is connected with a driving mechanism such as a servo motor 31 and the like. In this embodiment, two pressing rollers 16 are also provided near both of the driving wheels 13.
The utility model provides a labeller, mainly used round bottle's subsides mark, like fig. 5, fig. 6, including above-mentioned label and the mark mechanism 100 of rejecting before the subsides, still include bottle conveyer belt 200 and book bottle mechanism 300, bottle conveyer belt 200 is used for carrying the bottle of waiting to paste the mark to the below of peeling the mark board 4 to the label that peels off can adhere to the bottle on bottle conveyer belt 200, and bottle conveyer belt 200 can dock feed mechanism 500, and feed mechanism 500 docks feed bin 400, and feed mechanism 500 is with the bottle in the feed bin in order of horizontal emission on bottle conveyer belt 200. The bottle rolling mechanism 300 is disposed above the bottle conveying belt 200 and opposite to the label stripping plate 4, in this embodiment, the bottle rolling mechanism 300 includes a flat belt and a driving structure for driving the flat belt to move, the flat belt contacts with the bottles of the conveying belt and drives the bottles to roll, and along with the rolling of the bottles, the completely stripped labels are adhered to the bottle body.
Of course, the label stripping and pre-label removing mechanism 100 of the present utility model can also be used in other kinds of labeling machines, and can be applied to labeling of various products in cooperation with corresponding product conveying lines.
The working flow of the embodiment of the utility model is as follows: the label tape 2 is wound on the label tape 2 conveying assembly 1 along the conveying path, the label tape 2 bypasses the front end of the label stripping plate 4, equipment is started, when the label tape 2 passes through the printer 5, the printer 5 prints on the label, when the label tape 2 passes through the detecting camera, the detecting camera shoots, the label detecting assembly detects the correctness and integrity of the content on the label, judges whether the label is qualified, and whether the label is attached (label of detecting ok) or removed (label of NG) in the next step, and sends an instruction to the label stripping driving assembly 3 according to the detection result; when passing through the label stripping plate 4, the base paper of the label stripping plate 4 is bent at the front end of the label stripping plate 4, the label is separated from the base paper because of higher hardness, one end which is separated firstly contacts with the bottles arriving on the bottle conveying belt 200 and is adhered to the bottles, when the conveying assembly 1 of the label belt 2 moves a distance of one label, the whole label is stripped from the base paper, and simultaneously the bottle moves under the action of the bottle rolling mechanism 300, and the label is completely adhered to the bottle body to finish one-time labeling; when unqualified labels pass through the label stripping plate 4, the label detection assembly sends a rejection instruction to the label stripping driving assembly 3, the label stripping driving assembly 3 drives the label stripping plate 4 to retract by 2-3mm, so that the label strip 2 at the front end of the label stripping plate 4, which is originally in a tightening state, is loosened, the bottom paper and the labels cannot be separated due to different bending degrees, the labels cannot be stripped and continuously adhered to the bottom paper when passing through the front end of the label stripping plate 4, the label strip 2 conveying assembly 1 moves a label distance, and thus the unqualified labels enter a winding mechanism (without labeling) along with the bottom paper, and then the label stripping plate 4 returns to the original position to enter the next label stripping and labeling.
The foregoing detailed description is directed to embodiments of the utility model which are not intended to limit the scope of the utility model, but rather to cover all modifications and variations within the scope of the utility model.
Claims (8)
1. The utility model provides a shell label and label before rejection mechanism, its characterized in that, including label area conveying component, shell the target board, shell mark actuating assembly and label detection subassembly, label area conveying component is used for following the conveying path conveying label area, label detection subassembly sets up on the conveying path of label area for detect whether label on the label area is qualified, shell the target board and set up in label detection component's low reaches, paste the label area that has the label and bypass the front end of shell the target board, shell the target actuating assembly and link to each other with the drive shell the target board and remove in order to tighten or loosen the label area with the drive, the label area is in the state of tightening when the label is qualified, and its backing paper takes place to buckle and separate with the label that pastes when the label area passes through the front end of shell the target board, and the label area is in the state of loosening under the drive of shell the target actuating assembly to shrink when the label is unqualified, and its backing paper can't be separated with the label because of buckling when the front end of shell the target board, and label continue to paste on the backing paper, thereby realize rejection of unqualified label.
2. The label stripping and pre-label reject mechanism according to claim 1, wherein the front end of the label stripping plate has a wedge structure.
3. The label stripping and pre-label reject mechanism according to claim 1, wherein a barrier strip is provided on the outer side of the label stripping plate for limiting the label tape.
4. The label peeling and pre-label reject mechanism according to claim 1, wherein the label peeling drive assembly is a servo screw structure comprising a servo motor and a screw nut member.
5. The label peeling and pre-labeling removing mechanism according to claim 1, wherein the label detecting assembly comprises a detecting camera, a judging module and a controller, the detecting camera is arranged above the label conveying path and is used for shooting labels on the label tape, the detecting camera is connected with the judging module to transmit shot pictures to the judging module, the judging module is used for detecting contents on the labels and judging whether the labels are qualified or not, the judging module is connected with the controller and transmits detection results to the controller, and the controller is connected with the label peeling driving assembly to control actions of the label peeling driving assembly.
6. The label peeling and pre-labeling removing mechanism according to claim 1, wherein the label tape conveying assembly comprises an unreeling wheel, a reeling wheel, a driving wheel, a driven wheel and a tensioning wheel, the unreeling wheel is arranged at the initial end of the conveying path and used for installing a label tape roll, the reeling wheel is arranged at the tail end of the conveying path and used for collecting base paper, and the driving wheel, the driven wheels and the tensioning wheel are respectively arranged on the label tape conveying path.
7. A label stripping and pre-label reject mechanism according to claim 1, further comprising a printer disposed on the label strip feed path upstream of the label detection assembly for printing text on the labels of the label strip.
8. A labelling machine comprising a label peeling and pre-labelling reject mechanism as claimed in any one of claims 1 to 7, further comprising a bottle conveyor belt for conveying bottles to be labelled horizontally under the label peeling plate so that the peeled labels can be adhered to the bottles on the bottle conveyor belt, and a bottle rolling mechanism disposed above the bottle conveyor belt and opposite to the label peeling plate, the bottle rolling mechanism contacting with and driving the bottles on the bottle conveyor belt to roll so as to adhere the completely peeled labels on the bottles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323337431.0U CN221114747U (en) | 2023-12-07 | 2023-12-07 | Rejection mechanism and labeller before label stripping and labeling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323337431.0U CN221114747U (en) | 2023-12-07 | 2023-12-07 | Rejection mechanism and labeller before label stripping and labeling |
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| Publication Number | Publication Date |
|---|---|
| CN221114747U true CN221114747U (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323337431.0U Active CN221114747U (en) | 2023-12-07 | 2023-12-07 | Rejection mechanism and labeller before label stripping and labeling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221114747U (en) |
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2023
- 2023-12-07 CN CN202323337431.0U patent/CN221114747U/en active Active
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