CN112848622A - Device capable of changing stripping force of label paper - Google Patents
Device capable of changing stripping force of label paper Download PDFInfo
- Publication number
- CN112848622A CN112848622A CN202110266445.4A CN202110266445A CN112848622A CN 112848622 A CN112848622 A CN 112848622A CN 202110266445 A CN202110266445 A CN 202110266445A CN 112848622 A CN112848622 A CN 112848622A
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- paper
- roller
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- label
- adhesive
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- 239000000853 adhesive Substances 0.000 claims abstract description 71
- 230000001070 adhesive effect Effects 0.000 claims abstract description 71
- 150000001875 compounds Chemical class 0.000 claims abstract description 27
- 238000005520 cutting process Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000002131 composite material Substances 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 8
- 239000002699 waste material Substances 0.000 abstract description 15
- 239000002390 adhesive tape Substances 0.000 abstract description 12
- 241001391944 Commicarpus scandens Species 0.000 abstract 1
- 238000005215 recombination Methods 0.000 abstract 1
- 230000006798 recombination Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 77
- 239000003292 glue Substances 0.000 description 14
- 238000013329 compounding Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Making Paper Articles (AREA)
Abstract
The utility model provides a can change device of label paper peeling-off force, including the mount, the unwinding roller, uncover set composite and wind-up roll, the unwinding roller sets up on the mount, install on the unwinding roller from the type label scroll, uncover the composite including uncovering the roller, do not take the adhesive tape layer paper feed device, take adhesive tape layer paper feed device, compound roller and mounting bracket, the mounting bracket is fixed on the mount top, it includes two adjacent conveying rollers of installing on the mount to uncover the roller, do not take adhesive tape layer paper feed device and take adhesive tape layer paper feed device to fix respectively at the upper strata and the lower floor of mounting bracket, compound roller sets up the lower extreme at the mounting bracket, after unreeling from the type label scroll divide into not taking adhesive tape layer and taking adhesive tape layer through uncovering the roller, two paper layers are compound again to compound roller department, it is reserve through the rolling of wind. The adhesive paper layer and the non-adhesive paper layer of the label paper are subjected to a uncovering and recombination process, so that the stripping force of the label paper is reduced, waste discharge is smooth in the die cutting process, and the waste edge is not easy to break; the cut large flat stickers or labels are more even.
Description
Technical Field
The invention relates to a device capable of changing the peeling force of label paper, and belongs to the technical field of label paper production equipment.
Background
In the processing and production process of the label, the coiled wide label paper generally needs to be subjected to cutting and die cutting procedures, the die cutting procedure mainly comprises the steps of carrying out die cutting and indentation processing on the label paper on a die cutting machine, die cutting the whole large-area label paper into the label with the required shape, separating adjacent labels through the cut narrow and thin waste edges, and discharging waste in the die cutting process, wherein the waste discharging process is continuously carried out. Because the peeling force between the adhesive paper layer and the non-adhesive paper layer of the existing label paper is large, the waste edge is narrow, and the waste edge is easily pulled and broken in the die cutting process, the interruption of the die cutting process is caused, and the continuous production of the label is influenced. In addition, for the preparation of single stickers or labels with adhesive, the rolled label paper is directly cut into single large flat stickers or labels through a cutting process, and after cutting, the large flat stickers or labels are easy to curl or distort due to the fact that the adhesive between the sticker layer with adhesive and the sticker layer without adhesive is high in viscosity.
Disclosure of Invention
The invention provides a device capable of changing the stripping force of label paper for overcoming the defects of the prior art, wherein the adhesive paper layer and the non-adhesive paper layer of rolled label paper are subjected to a composite process of uncovering, so that the stripping force of the label paper is reduced, the waste discharge is smooth in the die cutting process, and the waste edge is not easy to tear; the cut single large flat sticker or label is smoother.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a device capable of changing the peeling force of label paper comprises a fixing frame, an unwinding roller, an uncovering and combining device and a winding roller, wherein the unwinding roller is arranged below one end of the fixing frame, a release label paper roll is arranged on the unwinding roller, the uncovering and combining device comprises an uncovering roller, a paper feeding device without a glue layer, a paper feeding device with a glue layer, a combining roller and a mounting frame, the mounting frame is fixed at the top end of the fixing frame, the uncovering roller comprises two adjacent conveying rollers which are respectively arranged at the bottom end of the mounting frame and the top end of the fixing frame, the paper feeding device without a glue layer and the paper feeding device with a glue layer are respectively fixed at the upper layer and the lower layer of the mounting frame, the combining roller is arranged at the lower end of the mounting frame, the label paper after the release label paper roll is unwound is divided into a non-glue layer and a glue layer through the uncovering roller, the non-glue layer passes through the paper feeding device without a glue layer to the combining roller, the label paper layer with the adhesive tape is conveyed to the compound roller through the paper conveying device with the adhesive tape layer and recombined with the adhesive-free paper layer, and the compounded label paper is rolled by the winding roller and then is cut or die-cut.
The device capable of changing the peeling force of the label paper comprises a plurality of first paper feeding rollers and a paper storage device, wherein the first paper feeding rollers are arranged on the mounting frame at intervals, the paper storage device comprises air cylinders, paper storage rollers, sliding blocks and sliding rails, the sliding rails comprise four ones and are respectively fixed at the upper ends and the lower ends of the two side walls of the mounting frame, the sliding blocks comprise two ones and are respectively arranged on the sliding rails on the two side walls of the mounting frame, the two ends of the paper storage rollers are respectively arranged on the two sliding blocks, the air cylinders are respectively fixed on the two side walls of the mounting frame, the piston rod ends of the air cylinders are respectively fixedly connected with the two sliding blocks, the air cylinders drive the sliding blocks to slide along the sliding rails in a telescopic motion mode, the paper storage rollers move leftwards and rightwards along the direction of the sliding rails, and the first paper feeding rollers arranged on the mounting frame at one, the position of the paper storage roller is arranged at an interval with the paper storage roller up and down.
According to the device capable of changing the peeling force of the label paper, 1-3 paper storage rollers are arranged at intervals along the vertical direction of the sliding block, and 2-4 first paper feeding rollers are arranged corresponding to the paper storage rollers.
According to the device capable of changing the stripping force of the label paper, the first paper feeding roller at the tail end of the paper feeding device without the adhesive paper layer is set to be the first arc-shaped roller.
Above-mentioned device that can change label paper peeling-off force, take adhesive paper layer paper feed device includes second paper feed roller, branch of rectifying and antiseized roller, branch of rectifying sets up take adhesive paper layer below after revealing the roller, take adhesive paper layer paper feed device paper feed terminal second paper feed roller to set up to the second arc roller, antiseized roller sets up before the second arc roller.
Above-mentioned device that can change label paper peeling strength, compound roller is including tangent steel roller and the rubber roll that sets up, the play paper that does not take the adhesive tape layer bypasses the steel roller, the play paper that takes the adhesive tape layer bypasses the rubber roll, do not take the adhesive tape layer and take the adhesive tape layer process compound roller is compound, the driving surface of steel roller and rubber roll all is provided with the spindle nose, is connected with servo motor.
According to the device capable of changing the peeling force of the label paper, the adjusting roller, the traction roller and the slitting device can be arranged between the compound roller and the winding roller.
The invention has the beneficial effects that: the device is arranged before a cutting process or a die cutting process, the label paper is uncovered and then compounded through the device, so that the stripping force of the label paper is reduced, the compounded label paper is directly cut into single label paper with required size through the cutting process, and the large flat label paper is smoother due to the reduction of the stripping force; the label paper after being compounded is cut and rolled and then passes through a die cutting process, and due to the fact that stripping force is reduced, waste discharge is smooth during die cutting, the breaking rate of waste edges is reduced, and die cutting efficiency of the label is improved.
Because the label paper is stored in a roll, after the label paper is unreeled and uncovered, the adhesive paper layer is shorter than the adhesive paper layer without the adhesive paper layer, so that the adhesive paper layer without the adhesive paper layer needs to be stored in advance, and the adhesive paper layer without the adhesive paper layer has enough length to be compounded with the adhesive paper layer at the unreeling end of the label paper roll. The paper storage position is arranged in the paper feeding device without the adhesive paper layer, the number of the paper storage rollers is set according to the requirement, the adhesive paper layer without the adhesive paper layer penetrates through the paper feeding rollers and the paper storage rollers, and the sliding block is driven by the air cylinder to move left and right, so that the storage of the adhesive paper layer without the adhesive paper layer is realized, and the subsequent continuous compounding with the adhesive paper layer is convenient.
Drawings
FIG. 1 is a schematic view of the apparatus of the present invention;
fig. 2 is a schematic perspective view of the device of the present invention.
In the figure: 1. a fixed mount; 2. unwinding rollers; 3. a wind-up roll; 4. uncovering the roller; 5. a paper feeding device without a glue paper layer; 5-1, a first paper feeding roller; 5-11, a first arc roller; 5-2, a cylinder; 5-3, paper storage rollers; 5-4, a sliding block; 5-5, a slide rail; 6. a paper feeding device with a glue paper layer; 6-1, a second paper feeding roller; 6-11, a second arc roller; 6-2, a deviation rectifying support rod; 6-3, an anti-sticking roller; 7. a compound roller; 7-1, steel roller; 7-2, rubber rollers; 8. a mounting frame; 9. release label paper roll; 9-1, without adhesive paper layer; 9-2, carrying out adhesive paper layer; 10. a leveling roller; 11. a traction roller; 12. and (4) a slitting device.
Detailed Description
The invention will be further explained with reference to the drawings.
Referring to fig. 1, the device for changing the peeling force of the label paper of the present invention comprises a fixing frame 1, an unwinding roller 2, a uncovering and compositing device and a winding roller 3, wherein the unwinding roller 2 is arranged below one end of the fixing frame 1, a release label paper roll 9 is arranged on the unwinding roller 2, the uncovering and compositing device comprises an uncovering roller 4, a paper feeding device 5 without a glue layer, a paper feeding device 6 with a glue layer, a compositing roller 7 and a mounting frame 8, the mounting frame 8 is fixed on the top end of the fixing frame 1, the uncovering roller 4 comprises two conveying rollers which are adjacently arranged on the fixing frame 1 and are respectively arranged on the bottom end of the mounting frame 8 and the top end of the fixing frame 1, the paper feeding device 5 without a glue layer and the paper feeding device 6 with a glue layer are respectively fixed on the upper layer and the lower layer of the mounting frame 8, the compositing roller 7 is arranged on the lower end of the mounting frame 8, including tangent steel roller 7-1 and the rubber roll 7-2 that sets up, it walks around not take ply 9-1 to go out the paper the steel roller, take ply 9-2 to go out the paper and walk around the rubber roll, do not take ply and take ply process compound roller 7 is compound, the driving face of steel roller 7-1 and rubber roll 7-2 all sets up the spindle nose, is connected with servo motor. The label paper after unreeling the release label paper roll 9 is divided into a non-adhesive paper layer 9-1 and an adhesive paper layer 9-2 through an uncovering roller 3, the non-adhesive paper layer passes through a non-adhesive paper layer feeding device 5 to a compound roller 7, the adhesive paper layer passes through an adhesive paper layer feeding device 6 to the compound roller 7 to be recombined with the non-adhesive paper layer, and the compounded label paper is wound through a winding roller 3 and then subjected to a die cutting process. An adjusting roller 10, a traction roller 11 and a cutting device 12 can be arranged between the compound roller 7 and the winding roller 3, and the compounded label paper is directly cut into large flat labels or is cut and wound for die cutting.
Referring to fig. 2, the paper feeding device 5 without the adhesive paper layer comprises a plurality of first paper feeding rollers 5-1 and a paper storage device, wherein the plurality of first paper feeding rollers 5-1 are arranged on the mounting frame 8 at intervals, the specific positions of the first paper feeding rollers 5-1 can be specifically set according to paper feeding requirements, the paper storage device comprises an air cylinder 5-2, paper storage rollers 5-3, sliders 5-4 and slide rails 5-5, the four slide rails 5-5 are respectively fixed at the upper end and the lower end of two side walls of the mounting frame 8, the two sliders 5-4 are respectively arranged between the slide rails 5-5 on the two side walls of the mounting frame 8, the upper end and the lower end of each slider 5-4 are clamped on the slide rails and can slide left and right along the slide rails, the two ends of each paper storage roller 5-3 are respectively arranged on the two sliders 5-4, the number of the cylinders 5-2 is two, the cylinders are respectively fixed on two side walls of the mounting frame 8, the end of each piston rod is respectively fixedly connected with the two sliders 5-4, the cylinders 5-2 make telescopic motion to drive the sliders 5-4 to slide along the slide rails 5-5 and drive the paper storage rollers 5-3 to move left and right along the slide rails, the first paper feeding rollers 5-1 arranged on the mounting frame 8 at one end of the slide rails 5-5 are arranged at intervals from top to bottom with the paper storage rollers 5-3, the paper storage rollers are arranged at intervals from top to bottom according to the paper storage requirement, 2-4 first paper feeding rollers arranged at one end of the slide rails are correspondingly arranged, the paper layer without the gummed paper penetrates through the first paper feeding rollers, the paper storage rollers and the first paper feeding rollers in sequence, the pistons of the cylinders extend leftwards to drive the sliders to move leftwards, the paper layer stretches leftwards to store paper, and the tension of the paper layer can be controlled through the air cylinder.
The first paper feeding roller 5-1 at the tail end of the paper feeding without the adhesive paper layer is a first arc-shaped roller 5-11, the second paper feeding roller 6-1 at the tail end of the paper feeding with the adhesive paper layer is a second arc-shaped roller 6-11, and the paper layer is flattened by utilizing the arc-shaped rollers before compounding, so that the paper is prevented from being folded.
The adhesive paper layer-carrying paper feeding device 6 comprises a second paper feeding roller 6-1, a deviation rectifying support rod 6-2 and an anti-sticking roller 6-3, wherein the deviation rectifying support rod 6-2 is arranged below the adhesive paper layer after the uncovering roller, and the anti-sticking roller 6-3 is arranged in front of the second arc-shaped roller 6-11.
The working process is as follows: before starting up, a release type label paper roll is arranged on a unwinding roller, label paper is wound around a conveying roller to a uncovering roller, the label paper is manually uncovered into a non-adhesive paper layer and an adhesive paper layer, paper is manually penetrated, the non-adhesive paper layer penetrates through a non-adhesive paper feeding device to a composite roller, the adhesive paper layer is penetrated through the adhesive paper layer to the composite roller, the adhesive layer of the adhesive paper layer faces upwards, the non-adhesive layer is contacted with each roller, the position (extending or shrinking of a piston rod) of an air cylinder is adjusted according to needs, the storage length and paper feeding tension of the non-adhesive paper layer are adjusted, subsequent continuous compounding with the adhesive paper layer is facilitated, the redundant adhesive paper layer is cut off, and the adhesive paper layer and the non-adhesive paper layer are recombined through the composite roller; and starting the machine, automatically feeding paper to uncover and compound, and directly rolling and then die-cutting the compounded label paper or rolling the compounded label paper after the compounded label paper is cut by a cutting device or directly cutting the compounded label paper into single large flat labels. The peeling force between the label paper after the composite process is uncovered is reduced, and the waste edges are easily brought up without tearing and breaking the waste edges in the die cutting waste discharge process, so that the continuous waste discharge is ensured; or the label is directly cut into a large flat label, so that the viscosity of the adhesive sticker is reduced, and the flatness of the cut label is ensured.
Claims (7)
1. A device capable of changing the peeling force of label paper is characterized in that: the device comprises a fixing frame (1), an unwinding roller (2), an uncovering compound device and a winding roller (3), wherein the unwinding roller (2) is arranged below one end of the fixing frame (1), a release label paper roll (9) is installed on the unwinding roller (2), the uncovering compound device comprises an uncovering roller (4), a paper feeding device (5) without a gummed paper layer, a paper feeding device (6) with the gummed paper layer, a compound roller (7) and a mounting frame (8), the mounting frame (8) is fixed at the top end of the fixing frame (1), the uncovering roller (4) comprises two adjacent conveying rollers which are respectively arranged at the bottom end of the mounting frame (8) and the top end of the fixing frame (1), the paper feeding device (5) without the gummed paper layer and the paper feeding device (6) with the gummed paper layer are respectively fixed at the upper layer and the lower layer of the mounting frame (8), the compound roller (7) is arranged at the lower end of the mounting frame (8), the label paper after unreeling from type label scroll (9) is divided into not taking adhesive paper layer (9-1) and taking adhesive paper layer (9-2) through uncovering roller (3), not taking adhesive paper layer (9-1) to pass through not taking adhesive paper layer paper feed device (5) extremely compound roller (7) department, take adhesive paper layer (9-2) to pass through take adhesive paper layer paper feed device (6) extremely compound roller (7) department, with not taking adhesive paper layer (9-1) to compound again, the label paper process after the compound cuts or cross cutting after wind-up roll (3) rolling.
2. The apparatus for changing the peel force of label paper according to claim 1, wherein: the paper feeding device (5) without the adhesive paper layer comprises a plurality of first paper feeding rollers (5-1) and a paper storage device, the first paper feeding rollers (5-1) are arranged on the mounting frame (8) at intervals, the paper storage device comprises cylinders (5-2), paper storage rollers (5-3), sliders (5-4) and sliding rails (5-5), the sliding rails (5-5) comprise four rollers which are respectively fixed at the upper ends and the lower ends of the two side walls of the mounting frame (8), the sliders (5-4) comprise two rollers which are respectively arranged on the sliding rails (5-5) on the two side walls of the mounting frame (8), the two ends of the paper storage rollers (5-3) are respectively arranged on the two sliders (5-4), and the cylinders (5-2) are provided with two rollers, fix respectively on two lateral walls of mounting bracket (8), its tailpiece of the piston rod respectively with two slider (5-4) fixed connection, cylinder (5-2) concertina movement drives slider (5-4) are followed slide rail (5-5) slide, it moves about along the slide rail direction to deposit paper roll (5-3), slide rail (5-5) one end first walk paper roll (5-1) that set up on mounting bracket (8), its position with it sets up to deposit paper roll (5-3) interval from top to bottom.
3. The apparatus for changing the peel force of label paper according to claim 2, wherein: the paper storage rollers (5-3) are arranged in the vertical direction of the sliding block (5-4) at intervals of 1-3, and the paper storage rollers (5-3) are correspondingly provided with 2-4 first paper feeding rollers (5-1).
4. The apparatus for changing the peeling force of label paper according to claim 3, wherein: the first paper feeding roller (5-1) at the tail end of the paper feeding device (5) without the adhesive paper layer is set as a first arc-shaped roller (5-11).
5. The apparatus for changing the peeling force of label paper according to claim 4, wherein: the device (6) with the adhesive paper layer comprises a second paper feeding roller (6-1), a deviation rectifying supporting rod (6-2) and an anti-sticking roller (6-3), wherein the deviation rectifying supporting rod (6-2) is arranged below the adhesive paper layer after the uncovering roller (4), the second paper feeding roller (6-1) at the paper feeding end of the device (6) with the adhesive paper layer is arranged to be a second arc-shaped roller (6-11), and the anti-sticking roller (6-3) is arranged in front of the second arc-shaped roller (6-11).
6. The apparatus for changing the peel force of label paper according to claim 5, wherein: compound roller (7) are including steel roller (7-1) and rubber roll (7-2) of tangent setting, the play paper of not taking adhesive paper layer (9-1) is walked around steel roller (7-1), the play paper of taking adhesive paper layer (9-2) is walked around rubber roll (7-2), not take adhesive paper layer (9-1) and take adhesive paper layer (9-2) to pass through compound roller (7) are compound, the driving surface of steel roller (7-1) and rubber roll (7-2) all is provided with the spindle nose, is connected with servo motor.
7. The apparatus for changing the peel force of label paper according to claim 6, wherein: an adjusting roller (10), a traction roller (11) and a slitting device (12) can be arranged between the composite roller (7) and the winding roller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110266445.4A CN112848622A (en) | 2021-03-12 | 2021-03-12 | Device capable of changing stripping force of label paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110266445.4A CN112848622A (en) | 2021-03-12 | 2021-03-12 | Device capable of changing stripping force of label paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112848622A true CN112848622A (en) | 2021-05-28 |
Family
ID=75994192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110266445.4A Pending CN112848622A (en) | 2021-03-12 | 2021-03-12 | Device capable of changing stripping force of label paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112848622A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203048266U (en) * | 2012-10-26 | 2013-07-10 | 安徽徽安合成革有限公司 | Cloth storing and conveying device for release paper coating equipment |
| CN211467774U (en) * | 2019-11-27 | 2020-09-11 | 上海艾科印刷科技有限公司 | Electronic surface single label release type optimized high-speed recombination production equipment |
| CN215041117U (en) * | 2021-03-12 | 2021-12-07 | 河北方大包装股份有限公司 | Device capable of changing stripping force of label paper |
-
2021
- 2021-03-12 CN CN202110266445.4A patent/CN112848622A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203048266U (en) * | 2012-10-26 | 2013-07-10 | 安徽徽安合成革有限公司 | Cloth storing and conveying device for release paper coating equipment |
| CN211467774U (en) * | 2019-11-27 | 2020-09-11 | 上海艾科印刷科技有限公司 | Electronic surface single label release type optimized high-speed recombination production equipment |
| CN215041117U (en) * | 2021-03-12 | 2021-12-07 | 河北方大包装股份有限公司 | Device capable of changing stripping force of label paper |
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Application publication date: 20210528 |