CN114803606A - Double waste winding mechanism for label punching - Google Patents
Double waste winding mechanism for label punching Download PDFInfo
- Publication number
- CN114803606A CN114803606A CN202210380412.7A CN202210380412A CN114803606A CN 114803606 A CN114803606 A CN 114803606A CN 202210380412 A CN202210380412 A CN 202210380412A CN 114803606 A CN114803606 A CN 114803606A
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- CN
- China
- Prior art keywords
- adhesive tape
- winding
- winding mechanism
- waste
- label
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004804 winding Methods 0.000 title claims abstract description 114
- 239000002699 waste material Substances 0.000 title claims abstract description 106
- 230000007246 mechanism Effects 0.000 title claims abstract description 53
- 238000004080 punching Methods 0.000 title claims abstract description 16
- 239000002390 adhesive tape Substances 0.000 claims abstract description 88
- 239000002131 composite material Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims description 22
- 238000005096 rolling process Methods 0.000 claims description 14
- 125000004122 cyclic group Chemical group 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims 2
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
Landscapes
- Making Paper Articles (AREA)
Abstract
The invention discloses a double-row waste material winding mechanism for punching labels, which comprises a first film clamping roller, a second film clamping roller, a first waste material winding mechanism and a second waste material winding mechanism, wherein the first waste material winding mechanism comprises a first adhesive tape unwinding part and a first adhesive tape winding part, an adhesive tape of the first adhesive tape unwinding part is pressed and pasted on a first row of labels through the first film clamping roller and is adhered with annular waste materials to be connected into the first adhesive tape winding part, the second waste material winding mechanism comprises a second adhesive tape unwinding part and a second adhesive tape winding part, and an adhesive tape of the second adhesive tape unwinding part is pressed and pasted on a second row of labels through the second film clamping roller and is adhered with the annular waste materials to be connected into the second adhesive tape winding part. The invention respectively pastes the adhesive tapes to the double rows of annular waste materials for winding, reduces the influence of stripping force on the tension of the composite material belt, is more reliable and stable in independent stripping and winding, and maintains the effective operation of waste material winding. And a winding design with a differentiated steering angle is adopted, old equipment is easily transformed, and the double-line stripping and winding reliability is maintained under the condition of limited space.
Description
Technical Field
The invention relates to a double-row waste winding mechanism for label punching, and belongs to the technical field of label punching and waste removal.
Background
The label is a paper sheet that is attached or tied to an article to indicate the name, purpose, price, etc. The physical label is a brief label for indicating information such as name, weight, volume, and usage of an article. There are traditional printed labels and modern bar code printed labels. And forming the identification pattern on the label material belt in a printing mode.
General label is through taking the printing or printing the shaping on the material, and the material area is including mutually compound ground label material area with from the type material area, accomplishes the back in the label material area, need carry out the outline die-cut to label material area upper label, and the rethread waste material winding mechanism carries out the waste material rolling after die-cut and gets rid of, finally carries out the intermediate layer protection rolling to the label through compound protection film.
Traditionally waste material area is for possessing the continuous waste strip of label fretwork, consequently directly sets up waste material rolling material axle on material area traffic route and can satisfy the waste material and get rid of the demand, but the die-cut cyclic annular waste material area that forms in label material area that the present case relates to, its material area that is looks interval separation need take off the rolling after carrying on its bonding with the help of the adhesive tape.
The label material area in the present case has two rows of label positions, need examine the cyclic annular waste material area on the position to two rows of marks and take off the operation, the tradition mode sets up the sticky material of being stained with of two synchronous operation and rolls up unwinding mechanism on its route, through being stained with unreeling of sticky material and realizing rolling after the bonding of cyclic annular waste material area on two rows of label positions and getting rid of, and cyclic annular waste material area and the adhesive force of leaving between the material area are great, there is great tension change to the compound material area when taking off in step, can influence material area operating stability, simultaneously because two cyclic annular waste material areas are in parallel position, there is certain difference of peeling off when two cyclic annular waste material areas take off the operation in step, cause the unable phenomenon of taking off of cyclic annular waste material area of one side easily, influence the smooth and easy nature of operation is got rid of to the waste material.
Disclosure of Invention
The invention aims to solve the defects of the prior art, and provides a double-row waste material winding mechanism for label punching, aiming at the problem that the conventional synchronous winding of an annular waste material belt has large tension change and cannot be wound off due to peeling difference.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a double-row waste winding mechanism for label punching is used for winding waste of a composite material belt, the composite material belt comprises a release film and a label film, a first row of labels and a second row of labels which are arranged at intervals are arranged on the label film, the first row of labels and the second row of labels respectively comprise a plurality of annular waste materials which are arranged at intervals,
the double-row waste material winding mechanism comprises a first film clamping roller and a second film clamping roller which are arranged on the composite material belt running path at intervals, a first waste material winding mechanism matched with the first film clamping roller and a second waste material winding mechanism matched with the second film clamping roller,
the first waste material winding mechanism comprises a first adhesive tape unwinding part and a first adhesive tape winding part, the adhesive tape of the first adhesive tape unwinding part is pressed on the first row of labels through a first film clamping roller and is adhered with annular waste materials to be connected into the first adhesive tape winding part,
the second waste material winding mechanism comprises a second adhesive tape unwinding part and a second adhesive tape winding part, wherein the adhesive tape of the second adhesive tape unwinding part is pressed and pasted on the second row of labels through a second film clamping roller and is adhered with the annular waste material to be connected into the second adhesive tape winding part.
Preferably, a turning clamp shaft is arranged on one side of the first film clamp roller facing the running direction of the composite material belt, a turning press roller is arranged on one side of the second film clamp roller facing the running direction of the composite material belt,
the adhesive tape of the first adhesive tape unwinding part is connected to the first adhesive tape winding part through the first film clamping roller and the steering clamping shaft in sequence,
the adhesive tape of the second adhesive tape unwinding part sequentially passes through the second film clamping roller and the turning pressing roller to be connected into the second adhesive tape winding part.
Preferably, an included angle alpha is formed between the adhesive tape between the steering clamp shaft and the first adhesive tape winding part and the composite material tape, and the included angle alpha is more than or equal to 30 degrees and less than or equal to 60 degrees.
Preferably, an annular waste guide plate is arranged on one side of the steering clamp shaft facing the first film clamp roller.
Preferably, an included angle beta is formed between the adhesive tape between the turning pressing roller and the second adhesive tape winding part and the composite material tape, and the included angle beta is more than or equal to 60 degrees and less than or equal to 90 degrees.
Preferably, the first tape winding part includes a first rotation shaft having a rotation driving source and a first winding shaft provided on the first rotation shaft,
the second tape winding part comprises a second rotating shaft with a rotating driving source and a second winding shaft arranged on the second rotating shaft.
Preferably, the first tape winding part includes a first rotation shaft having a rotation driving source and a first winding shaft provided on the first rotation shaft, and the second tape winding part includes a second winding shaft provided on the first rotation shaft and a plurality of steering shafts for steering the tape.
Preferably, any of the steering shafts is provided with a tension adjusting displacement.
Preferably, the double-row waste material winding mechanism comprises a base frame which is located beside the composite material belt running path and used for carrying the first waste material winding mechanism and the second waste material winding mechanism.
The invention has the following beneficial effects:
1. carry out the sticky tape rolling respectively to double annular waste material, reduced the tension influence of peeling strength to compound material area, peel off the rolling simultaneously alone more reliably stably, maintain the effective operation of waste material rolling.
2. The winding device has the advantages that the winding device adopts a differentiated steering angle winding design, old equipment is easy to modify, double-line stripping and winding reliability is maintained under the condition that the carrying space is limited, and the operation is efficient and smooth.
3. The whole construction is ingenious, the reconstruction cost is low, and the economic value is high.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic top view of a double-row waste winding mechanism for label punching according to the present invention.
Fig. 2 is a schematic structural diagram of a first embodiment of a double-row waste winding mechanism for label punching according to the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of a double-row waste winding mechanism for label punching according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The invention provides a double-row waste material winding mechanism for label punching, which is used for winding waste materials of a composite material belt 100 as shown in figures 1 to 3, wherein the composite material belt 100 comprises a release film and a label film, a first row of labels 110 and a second row of labels 120 which are arranged at intervals are arranged on the label film, and the first row of labels and the second row of labels respectively comprise a plurality of annular waste materials 200 which are arranged at intervals.
The double-row waste material winding mechanism comprises a first film clamping roller 1 and a second film clamping roller 2 which are arranged on the running path of the composite material belt 100 at intervals, a first waste material winding mechanism 3 matched with the first film clamping roller 1, and a second waste material winding mechanism 4 matched with the second film clamping roller.
Specifically, the step-wise peeling operation of the first column of labels 110 and the second column of labels 120 is realized by using two first film nip rollers 1 and two second film nip rollers 2 which are arranged at intervals on the running path of the conventional equipment.
The first waste material winding mechanism 3 includes a first adhesive tape unwinding portion 31 and a first adhesive tape winding portion 32, and the adhesive tape of the first adhesive tape unwinding portion is pressed and stuck on the first column of labels by the first film nip roller and is stuck with the annular waste material to be inserted into the first adhesive tape winding portion.
The second waste material winding mechanism 4 includes a second adhesive tape unwinding portion 41 and a second adhesive tape winding portion 42, and the adhesive tape of the second adhesive tape unwinding portion is rolled and stuck on the second row of labels through the second film clamp and is stuck with the annular waste material to be connected to the second adhesive tape winding portion.
The specific implementation process and principle description are as follows:
referring to fig. 1 and 2, after the composite tape 100 passes through the front punch 300, the annular waste 200 is formed on the first row of labels and the second row of labels, and the annular waste 200 is adhered to the release film.
The adhesive tape passes through a first film clamping roller 1, the adhesive surface of the adhesive tape of a first adhesive tape unwinding part 31 is adhered and attached to a first row of labels through a gap of the first film clamping roller 1, the adhesive tape peels off the annular waste materials and conveys and winds the annular waste materials to a first adhesive tape winding part 32 after the first film clamping roller 1 rotates, the adhesive tape enters a second film clamping roller 2, the adhesive surface of the adhesive tape of a second adhesive tape unwinding part 41 is adhered and attached to a second row of labels through a gap of the second film clamping roller 2, the adhesive tape peels off the annular waste materials and conveys and winds the annular waste materials to a second adhesive tape winding part 42 after the second film clamping roller 2 rotates, and the adhesive tape enters a film covering mechanism 400 to carry out film covering operation after the annular waste materials are all removed.
Through the waste removing operation of the first waste material winding mechanism 3 and the second waste material winding mechanism 4 at intervals, the composite material belt 100 is small in stripping force, the change of conveying tension is reduced, and simultaneously stripping is smooth, stable and free of interference.
In one embodiment, a turning clamp shaft 5 is arranged on one side of the first film clamp roller 1 facing the running direction of the composite material belt, a turning press roller 6 is arranged on one side of the second film clamp roller facing the running direction of the composite material belt, the adhesive tape of the first adhesive tape unwinding part passes through the first film clamp roller and the turning clamp shaft in sequence and is connected into the first adhesive tape winding part, and the adhesive tape of the second adhesive tape unwinding part passes through the second film clamp roller and the turning press roller in sequence and is connected into the second adhesive tape winding part.
Specifically, when the adhesive tape passes through the first film nip roller 1 and the second film nip roller 2, the adhesive tape and the label film are in adhesive fit, the adhesive bonding force and the adhesive time have a certain relation, and the turning angle of the adhesive tape also has a certain relation, so that the requirements of adjusting a certain turning angle and adhering stroke are met through the design of the turning nip shaft 5 and the turning press roller 6, and the annular waste can be ensured to be separated from the release film during turning and stripping.
In one embodiment, as shown in fig. 1-3, the dual waste take-up mechanism includes a base frame 10 positioned alongside the composite tape travel path for carrying a first waste take-up mechanism and a second waste take-up mechanism.
An included angle alpha is formed between the adhesive tape between the steering clamp shaft and the first adhesive tape coiling part and the composite material tape, and the included angle alpha is more than or equal to 30 degrees and less than or equal to 60 degrees. An included angle beta is formed between the adhesive tape between the turning pressing roller and the second adhesive tape coiling part and the composite material tape, and the included angle beta is more than or equal to 60 degrees and less than or equal to 90 degrees.
Specifically, the label punching equipment is a traditional equipment, the position degree of the first film clamping roller 1 and the second film clamping roller 2 is fixed, and the carrying position degree on the base frame 10 is relatively single, so that the design and included angle limitation of the steering clamping shaft 5 and the steering pressing roller 6 are adopted, and the stability of stripping the annular waste is met.
Specifically, the turning nip shaft 5 adopts a turning manner of biaxial nip for enabling the annular waste to be stably peeled because the turning angle thereof is small, and the turning pressure roller 6 only needs one-sided pressure bonding to satisfy the peeling requirement because the turning angle is large.
So design, easily old equipment transformation satisfies its differentiation steering adjustment under injecing stroke and the spatial condition, realizes the stable demand of getting rid of double waste material.
In a particular embodiment, the turning nip shaft 5 is provided with an annular waste guide 7 on the side facing the first film nip roll.
Specifically, the scheme is mainly used for modifying old equipment, the old equipment has some bosses, roll shafts and the like for interference, the annular waste materials are bent at two sides after being stripped by the adhesive tape, and the adhesive surfaces of the annular waste materials are easily adhered to the bosses, the roll shafts and other structural components on the old equipment, so that the annular waste material guide plate 7 is designed, can play a role in preventing curling and guiding during output, so that the phenomenon of adhesion in the conveying process of the annular waste materials is avoided, and stable operation is maintained.
Example one
As shown in fig. 2, the first tape winding portion 32 includes a first rotation shaft 321 having a rotation driving source and a first winding shaft 322 provided on the first rotation shaft, and the second tape winding portion 42 includes a second rotation shaft 421 having a rotation driving source and a second winding shaft 422 provided on the second rotation shaft.
Adopt two independent driving source rotation axes promptly, satisfy independent tension control and stabilize the rolling demand.
Example two
As shown in fig. 3, the first tape winding portion 32 includes a first rotation shaft 321 having a rotation driving source and a first winding shaft 322 provided on the first rotation shaft, and the second tape winding portion 42 includes a second winding shaft 422 provided on the first rotation shaft and a plurality of steering shafts 420 for steering the tape. Any steering shaft is provided with a tension adjusting displacement.
Specifically, synchronous tape winding of double-row waste materials is achieved through the rotating shaft, cost is controlled, and meanwhile, tension matching requirements of tapes with different strokes can be met through tension adjustment displacement of the steering shaft, so that winding operation is stable and reliable.
The steering shaft 420 is realized by adopting a floating tension control part 8 with linear floating displacement, and has simple structure and stable and reliable tension control.
According to the double-row waste winding mechanism for label punching, disclosed by the invention, the double-row annular waste is respectively pasted with the adhesive tapes for winding, so that the influence of stripping force on the tension of the composite material belt is reduced, and meanwhile, the independent stripping and winding are more reliable and stable, and the effective operation of the waste winding is maintained. The winding device has the advantages that the winding device adopts a differentiated steering angle winding design, old equipment is easy to modify, double-line stripping and winding reliability is maintained under the condition that the carrying space is limited, and the operation is efficient and smooth. The whole construction is ingenious, the reconstruction cost is low, and the economic value is high.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (9)
1. The utility model provides a die-cut double waste material winding mechanism of label for the waste material rolling in compound material area, compound material area is including leaving type membrane and label membrane, the label is epimembranal to be equipped with the first label and the second row label that looks interval set up, first label and the second row label of being listed as respectively include the cyclic annular waste material that a plurality of looks intervals set up, its characterized in that:
the double-row waste material winding mechanism comprises a first film clamping roller and a second film clamping roller which are arranged on the composite material belt running path at intervals, a first waste material winding mechanism matched with the first film clamping roller and a second waste material winding mechanism matched with the second film clamping roller,
the first waste material winding mechanism comprises a first adhesive tape unwinding part and a first adhesive tape winding part, the adhesive tape of the first adhesive tape unwinding part is pressed on the first row of labels through a first film clamping roller and is adhered with annular waste materials to be connected into the first adhesive tape winding part,
the second waste material winding mechanism comprises a second adhesive tape unwinding part and a second adhesive tape winding part, wherein the adhesive tape of the second adhesive tape unwinding part is pressed and pasted on the second row of labels through a second film clamping roller and is adhered with the annular waste material to be connected into the second adhesive tape winding part.
2. The double row waste winding mechanism for label die cutting as claimed in claim 1, wherein:
a steering clamp shaft is arranged on one side of the first film clamp roller facing the running direction of the composite material belt, a steering press roller is arranged on one side of the second film clamp roller facing the running direction of the composite material belt,
the adhesive tape of the first adhesive tape unwinding part sequentially passes through the first film clamping roller and the steering clamping shaft to be connected into the first adhesive tape winding part,
the adhesive tape of the second adhesive tape unwinding part sequentially passes through the second film clamping roller and the turning pressing roller to be connected into the second adhesive tape winding part.
3. The double row waste winding mechanism for label punching according to claim 2, characterized in that:
an included angle alpha is formed between the adhesive tape between the steering clamp shaft and the first adhesive tape coiling part and the composite material tape, and the included angle alpha is more than or equal to 30 degrees and less than or equal to 60 degrees.
4. The double row waste winding mechanism for label punching according to claim 3, wherein:
and one side of the steering clamp shaft, which faces the first film clamp roller, is provided with an annular waste guide plate.
5. The double row waste winding mechanism for label punching according to claim 2, characterized in that:
an included angle beta is formed between the adhesive tape between the turning pressing roller and the second adhesive tape coiling part and the composite material tape, and the included angle beta is more than or equal to 60 degrees and less than or equal to 90 degrees.
6. The double row waste winding mechanism for label die cutting as claimed in claim 1, wherein:
the first tape winding part comprises a first rotating shaft with a rotary driving source and a first winding shaft arranged on the first rotating shaft, and the second tape winding part comprises a second rotating shaft with a rotary driving source and a second winding shaft arranged on the second rotating shaft.
7. The double row waste winding mechanism for label die cutting as claimed in claim 1, wherein:
first sticky tape rolling portion is in including the first rotation axis that possesses rotary drive source and setting first rolling material axle on the first rotation axis, second sticky tape rolling portion is including setting up second rolling material axle on the first rotation axis and a plurality of steering spindle that are used for the sticky tape to turn to.
8. The double row waste take-up mechanism for label die cutting as claimed in claim 7, wherein:
any of the steering shafts is provided with a tension adjusting displacement.
9. The double row waste winding mechanism for label die cutting as claimed in claim 1, wherein:
the double-row waste material winding mechanism comprises a base frame which is positioned beside the composite material belt running path and used for carrying the first waste material winding mechanism and the second waste material winding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210380412.7A CN114803606A (en) | 2022-04-12 | 2022-04-12 | Double waste winding mechanism for label punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210380412.7A CN114803606A (en) | 2022-04-12 | 2022-04-12 | Double waste winding mechanism for label punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114803606A true CN114803606A (en) | 2022-07-29 |
Family
ID=82534147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210380412.7A Pending CN114803606A (en) | 2022-04-12 | 2022-04-12 | Double waste winding mechanism for label punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114803606A (en) |
-
2022
- 2022-04-12 CN CN202210380412.7A patent/CN114803606A/en active Pending
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Application publication date: 20220729 |