CN116891038B - Adhesive tape winding device for packaging roll-shaped objects - Google Patents
Adhesive tape winding device for packaging roll-shaped objects Download PDFInfo
- Publication number
- CN116891038B CN116891038B CN202311163790.0A CN202311163790A CN116891038B CN 116891038 B CN116891038 B CN 116891038B CN 202311163790 A CN202311163790 A CN 202311163790A CN 116891038 B CN116891038 B CN 116891038B
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- Prior art keywords
- adhesive tape
- mounting plate
- roller
- pressing
- fastening
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- 239000002390 adhesive tape Substances 0.000 title claims abstract description 127
- 238000004804 winding Methods 0.000 title claims abstract description 58
- 238000004806 packaging method and process Methods 0.000 title claims description 12
- 238000003825 pressing Methods 0.000 claims abstract description 80
- 238000005520 cutting process Methods 0.000 claims abstract description 28
- 239000000853 adhesive Substances 0.000 claims abstract description 10
- 230000001070 adhesive effect Effects 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005056 compaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/002—Hand-held or table apparatus
- B65H35/0026—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape
- B65H35/0033—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape and affixing it to a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/0073—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/37—Tapes
- B65H2701/377—Adhesive tape
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
- Adhesive Tape Dispensing Devices (AREA)
Abstract
The invention relates to the technical field of package of rolled products, and particularly discloses an adhesive tape winding device for package of rolled products. The adhesive tape winding device comprises a first mounting plate, wherein the first mounting plate is used for being mounted on a rack. The first mounting plate is provided with a mounting plate for placing the adhesive tape. The first mounting plate is further provided with a fastening structure, the fastening structure comprises a first air cylinder and a fastening roller, the first air cylinder is arranged on the first mounting plate, the fastening roller is rotationally connected on the first mounting plate, the output end of the first air cylinder is abutted to the fastening roller when the first air cylinder stretches, and the adhesive surface of the adhesive tape is in contact with the fastening roller. And the first mounting plate is also provided with a pressing structure which is used for pressing the adhesive tape on the roll-shaped object. The sticky tape is through fastening roller and compress tightly the structure in proper order, and the output extension of first cylinder after the sticky tape winding is accomplished, and the output butt of first cylinder is on the fastening roller, and the fastening roller can't rotate. The adhesive tape between the pressing structure and the fastening roller is tightened so that the cutting structure can smoothly cut the adhesive tape.
Description
Technical Field
The invention relates to the technical field of package of rolled products, in particular to an adhesive tape winding device for packaging rolled products.
Background
Rolls such as film rolls need to be packaged after production is complete to avoid loss of the film roll due to wear or breakage during transportation. After the film roll is produced, the main body part is packaged through kraft paper and bubble films, the end part of the film roll is required to be coated by a flower disc, the flower disc is a paper disc with saw-tooth shape all around, and when the film roll is packaged by the flower disc, the flower disc is required to be wound by an adhesive tape, so that the flower disc and the film roll are firmly combined.
As disclosed in the publication CN 211895296U, an automatic tape winding and cutting device is disclosed, and as is known from the specification of the application, when cutting the tape, i.e., when the driver just drives the cutter to contact the tape, the tape is pressed by the fulcrum pressing roller, but the tape roll may be rotated during the cutting of the tape by the cutter, so that the tape between the fulcrum pressing roller and the transition roller becomes loose. If the above situation occurs in the cutting process, the cutting of the adhesive tape cannot be performed normally.
Accordingly, the prior art is still in need of improvement and development.
Disclosure of Invention
The invention discloses an adhesive tape winding device for packaging a roll, which is used for solving the problem that adhesive tapes for packaging the roll are easy to loose when cut off, so that the adhesive tapes are difficult to cut off.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a tape winding apparatus for roll packaging comprising:
a first mounting plate;
the mounting plate is mounted on the first mounting plate and is used for mounting the adhesive tape roll;
the fastening structure comprises a first air cylinder and a fastening roller, wherein the first air cylinder is installed on the first mounting plate, the fastening roller is rotationally connected to the first mounting plate, the fastening roller is abutted to the adhesive surface of the adhesive tape, and the first air cylinder is abutted to the fastening roller when being stretched;
the pressing structure is mounted on the first mounting plate and used for pressing the adhesive tape on the roll;
a cutting structure mounted on the first mounting plate, the cutting structure for cutting the adhesive tape;
the adhesive tape passes through the fastening roller and the pressing structure in sequence, one end of the adhesive tape is arranged between the pressing structure and the rolled object, and when the adhesive tape is cut off, the output end of the first cylinder stretches to be abutted to the fastening roller, so that the fastening roller is locked.
Preferably, the pressing structure comprises a first pressing roller and a second pressing roller, the first pressing roller and the second pressing roller are rotatably connected to the first mounting plate at intervals, the second pressing roller is arranged right below the first pressing roller, and the first pressing roller is matched with the second pressing roller to press the adhesive tape on the roll.
Preferably, the adhesive tape winding device further comprises a second mounting plate, the second mounting plate is rotationally connected with the first mounting plate, a second air cylinder is mounted on the second mounting plate, and the second air cylinder is used for driving the first mounting plate to rotate relative to the second mounting plate;
when the adhesive tape is cut off, the second air cylinder drives the first mounting plate to rotate, the first pressing roller is far away from the roll, and the second pressing roller is abutted to the roll.
Preferably, the tape winding device further includes a tape holder provided between the fastening roller and the pressing structure, the tape holder for preventing the tape from being offset.
Preferably, the adhesive tape holder comprises a main body and two bending parts, wherein the main body is an L-shaped plate, the bending parts are of U-shaped structures, the two bending parts are respectively and fixedly connected to two sides of the bottom of the main body, and openings of the two bending parts are oppositely arranged to form a through groove.
Preferably, the adhesive tape winding device further comprises a direction changing roller, the direction changing roller is rotatably connected to the first mounting plate, the direction changing roller is arranged between the adhesive tape holder and the fastening roller, and the direction changing roller and the adhesive tape holder are arranged on the same plane.
Preferably, the adhesive tape winding device further comprises a first pressing plate and a torsion spring, wherein the first pressing plate is rotationally connected to the first mounting plate, and the torsion spring is used for driving the first pressing plate to press the adhesive tape on the first pressing roller.
Preferably, the adhesive tape winding device further comprises a second pressing plate, wherein the second pressing plate is installed on the first mounting plate and is used for flattening petals on the flower disc.
Preferably, the adhesive tape winding device further comprises a third air cylinder, wherein the third air cylinder is mounted on the first mounting plate and is used for driving the second pressing plate to rotate.
Preferably, the cutting structure comprises a fourth cylinder and a cutting knife, wherein the fourth cylinder is installed on the first mounting plate, and the cutting knife is installed at the output end of the fourth cylinder.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides an adhesive tape winding device for packaging rolled objects, which comprises a first mounting plate, wherein a mounting plate is arranged on the first mounting plate and is used for mounting adhesive tapes. The mounting plate below is provided with fastening structure, and fastening structure includes first cylinder and fastening roller, and fastening roller rotates to be connected on first mounting panel, and first cylinder is installed on first mounting panel. The first mounting plate is still installed and is pressed the structure, and the structure that compresses tightly includes first pinch roller and second pinch roller, and first pinch roller and second pinch roller all rotate to be connected on the first mounting plate and two interval settings. The first mounting plate is also provided with a cutting structure. The first pinch roller and the second pinch roller are used for pressing the adhesive tape on the film roll. The sticky tape on the mounting disc passes through the fastening roller, the first pinch roller and the second pinch roller in proper order to the one end setting of sticky tape is in one side of second pinch roller. When cutting off the sticky tape, relatively static between film roll and the sticky tape wind, the first cylinder stretches and its output butt makes the tight roller unable rotation on the tight roller, because the sticky surface butt of tight roller and sticky tape, the sticky tape between tight roller and the second pinch roller is fixed, cuts off the structure and can't move towards the second pinch roller when cutting off the sticky tape, and then makes the structure of cutting off can cut off the sticky tape steadily.
Drawings
FIG. 1 is a schematic view of a first structure of an adhesive tape winding apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a second structure of an adhesive tape winding apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a tape winding apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic view of a tape winding apparatus according to an embodiment of the present invention;
fig. 5 is a schematic view of a structure in which an adhesive tape is cut when a first cylinder is abutted against a fastening roller according to an embodiment of the present invention;
FIG. 6 is a side view of an adhesive tape holder according to an embodiment of the present invention;
FIG. 7 is a schematic view of a structure of an adhesive tape and a second platen according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a faceplate according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a bent flower disc according to an embodiment of the present invention.
Description of main reference numerals: 10-first mounting plate, 11-mounting plate, 12-notch, 20-second mounting plate, 21-second cylinder, 30-fastening structure, 31-first cylinder, 32-fastening roller, 40-pressing structure, 41-first pressing roller, 42-second pressing roller, 50-cutting structure, 51-fourth cylinder, 52-cutting knife, 60-adhesive tape holder, 61-main body, 62-bending part, 63-through groove, 70-turning roller, 81-first pressing plate, 82-torsion spring, 91-second pressing plate, 92-third cylinder, A-adhesive tape, A1-bonding surface, A2-back surface, M-film roll, H-flower disc, H1-petal.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present invention and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present invention will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish between different devices, elements, or components (the particular species and configurations may be the same or different), and are not used to indicate or imply the relative importance and number of devices, elements, or components indicated. Unless otherwise indicated, the meaning of "a plurality" is two or more.
The technical scheme of the invention will be further described with reference to the examples and the accompanying drawings.
Examples
The roll includes various kinds, and for convenience of description, the roll is replaced with a film roll.
The present application provides a tape winding apparatus for roll packaging, referring to fig. 1, the tape winding apparatus includes a first mounting plate 10, the first mounting plate 10 being for mounting on a rack. A mounting plate 11 is mounted on the first mounting plate 10, the mounting plate 11 being used for mounting a roll of adhesive tape. The first mounting plate 10 is further provided with a fastening structure 30, the fastening structure 30 comprises a first air cylinder 31 and a fastening roller 32, the first air cylinder 31 is mounted on the first mounting plate 10, the fastening roller 32 is rotatably connected to the first mounting plate 10, the output end of the first air cylinder 31 abuts against the fastening roller 32 when the first air cylinder 31 stretches, and the adhesive surface of the adhesive tape is in contact with the fastening roller 32. The first mounting plate 10 also has a pressing structure 40 mounted thereon, and the pressing structure 40 is used for pressing the adhesive tape onto a roll (e.g., a film roll). The first mounting plate 10 is further mounted with a cutting structure 50, and the cutting structure 50 is used for cutting the adhesive tape. When the adhesive tape is wound on the film roll, the adhesive tape sequentially passes through the fastening roller 32 and the pressing structure 40, one end of the adhesive tape, which is used for being bonded with the film roll, is arranged between the pressing structure 40 and the film roll, the adhesive tape is pressed on the film roll by the pressing structure 40 and then starts to be wound, the output end of the first air cylinder 31 stretches after winding is completed, the output end of the first air cylinder 31 is abutted to the fastening roller 32, and the fastening roller 32 cannot rotate. Since the adhesive surface of the adhesive tape is in contact with the fastening roller 32, when the fastening roller 32 cannot rotate, the adhesive surface of the adhesive tape cannot be stretched by the friction force, so that the cutting structure 50 can smoothly cut the adhesive tape.
In one embodiment of the present invention, referring to fig. 3, the pinch structure 40 includes a first pinch roller 41 and a second pinch roller 42. Wherein a first pinch roller 41 and a second pinch roller 42 are rotatably connected to the first mounting plate 10 at a distance from each other, the second pinch roller 42 being arranged directly below the first pinch roller 41. The first pinch roller 41 and the second pinch roller 42 cooperate to pinch the tape against the film roll.
Specifically, referring to fig. 3, the film roll is typically disposed beside the tape winding apparatus. After the film roll is placed, the first pressing roller 41 and the second pressing roller 42 are abutted against the film roll, and the adhesive tape between the two pressing rollers and the film roll is attached to the film roll after being extruded. After the tape winding device and the film roll are rotated relatively, the tape on the mounting plate 11 will be wound on the film roll. And the first compaction roller 41 and the second compaction roller 42 which are arranged at intervals are matched and clung to the film roll, so that the film roll and the adhesive tape winding device keep stable in the process of relative rotation, and the adhesive tape can be stably wound.
Further, in an embodiment of the present invention, referring to fig. 2, the tape winding apparatus further includes a second mounting plate 20, the second mounting plate 20 is rotatably connected to the first mounting plate 10, and a second cylinder 21 is mounted on the second mounting plate 20. The second cylinder 21 is used to drive the first mounting plate 10 to rotate relative to the second mounting plate 20.
The winding process of the tape winding device for winding the tape will be further described with reference to fig. 3 and 4. The tape winding device and the film roll can have two relative rotation conditions, and when the film roll has large mass, the tape winding device can be driven to rotate relative to the film roll. When the film roll quality is small, the film roll or the adhesive tape winding device can be driven independently.
When winding the adhesive tape, as shown in fig. 3, one end of the adhesive tape is first stretched to release the adhesive tape roll, and the adhesive tape is sequentially passed through the fastening roller 32, the first pinch roller 41 and the second pinch roller 42, and the one end of the adhesive tape is finally positioned between the second pinch roller 42 and the film roll. When the tape arrangement is completed, the film roll is placed on one side of the tape winding device. The placed film roll will abut the first and second pinch rollers 41, 42 as shown in fig. 3, and the adhesive tape at the first and second pinch rollers 41, 42 will adhere to the film roll. After the end of the tape is adhered to the film roll, the tape winding device and the film roll are rotated relative to each other, at which time the tape is wound around the film roll, and after the tape has been wound around the film roll a sufficient number of turns, the tape winding device or the film roll stops moving.
With the movement of the first cylinder 31 and the second cylinder 21, referring to fig. 4, the first cylinder 31 is extended so that the output end of the first cylinder 31 abuts on the fastening roller 32, and the second cylinder 21 is extended so that the first mounting plate 10 is rotated counterclockwise. At this time, the fastening roller 32 cannot rotate after the fastening roller 32 is abutted against the output end of the first cylinder 31. Because the rotating shaft of the first mounting plate 10 is located at the lower left of the second pinch roller 42, after the first mounting plate 10 rotates anticlockwise, the second pinch roller 42 will move upwards for a certain distance in the anticlockwise rotation process, so that the second pinch roller 42 is tightly abutted against the film roll.
As can be seen from an analysis of the force applied to the adhesive tape between the second pinch roller 42 and the fastening roller 32 in conjunction with fig. 5, since the output end of the first cylinder 31 is in contact with the fastening roller 32, the adhesive surface of the adhesive tape is in contact with the fastening roller 32, and the adhesive tape is bent at the fastening roller 32 in an acute angle state, when the adhesive tape is pulled on the right side of the fastening roller 32, the adhesive tape needs to overcome a large friction force between the adhesive surface and the fastening roller 32. The adhesive tape at the second pinch roller 42 is tightly pressed on the film roll by the second pinch roller 42, so that the adhesive tape between the second pinch roller 42 and the fastening roller 32 is tight at this time, the adhesive tape roll on the mounting disc 11 cannot rotate to enable the adhesive tape to be loose, and the cutting device can smoothly cut the adhesive tape.
Preferably, in one embodiment of the present invention, to avoid damage to the film roll during packaging, both the first pinch roller 41 and the second pinch roller 42 are rubber covered rollers.
Preferably, in one embodiment of the present invention, the fastening roller 32 is an aluminum patterned roller, and the contact area between the patterned roller and the adhesive surface of the adhesive tape is small, so that the adhesive tape can be well prevented from adhering to the fastening roller 32.
Of course, the output end of the first cylinder 31 may be provided with a rubber coating, so that the output end of the first cylinder 31 and the fastening roller 32 can be stabilized when being abutted.
Preferably, in one embodiment of the invention, the mounting plate 11 is typically an inflatable plate that is capable of gripping the inner wall of the tape after venting so that the roll of tape remains stable during movement of the tape winding device.
As shown in fig. 5 in conjunction with fig. 4, when the film roll is brought into abutment with the first pinch roller 41 and the second pinch roller 42, a portion of the film roll will extend between the first pinch roller 41 and the second pinch roller 42. Preferably, in an embodiment of the present invention, the first mounting plate 10 is further provided with a notch 12, where the notch 12 is disposed between the first pinch roller 41 and the second pinch roller 42, and the notch 12 is generally configured in an arc shape, so as to avoid interference between the first mounting plate 10 and the film roll.
Further, in an embodiment of the present invention, referring to fig. 1 and 6, the tape winding apparatus further includes a tape holder 60, the tape holder 60 being disposed between the fastening roller 32 and the pressing structure 40, the tape holder 60 being for preventing the tape from being offset.
Specifically, the adhesive tape holder 60 includes a main body 61 and two bending portions 62, the main body 61 is an "L" shaped plate, the bending portions 62 are in a "U" shaped structure, the two bending portions 62 are respectively and fixedly connected to two sides of the bottom of the main body 61, and openings of the two bending portions 62 are oppositely arranged to form a through slot 63 for passing adhesive tape.
Referring to fig. 6, two U-shaped bent portions 62 are spaced apart and formed with an opening to facilitate insertion of the tape into the through-slot 63 therethrough.
Further, in an embodiment of the present application, referring to fig. 1 and 6, the tape winding apparatus further includes a direction-changing roller 70 rotatably coupled to the first mounting plate 10, the direction-changing roller 70 is disposed between the tape holder 60 and the fastening roller 32, and the direction-changing roller 70 and the tape holder 60 are disposed on the same plane.
Referring to fig. 1, the adhesive tape extending from the bottom of the fastening roller 32 to the adhesive tape holder 60 is located under the adhesive tape holder 60. When the adhesive tape is directly extended to the adhesive tape holder 60 without passing through the direction-changing roller 70, a large height difference exists between the bottom of the fastening roller 32 and the adhesive tape holder 60, and a large angle exists between the adhesive tape holder 60 and the fastening roller 32 and the plane in which the through groove 63 is located. After the adhesive tape passes through the direction-changing roller 70, the direction-changing roller 70 makes the adhesive tape entered into the adhesive tape holder 60 and the adhesive tape holder 60 tend to be flush, thereby enabling the adhesive tape to enter the adhesive tape holder 60 smoothly. Meanwhile, after the direction-changing roller 70 is provided, the adhesive tape that tends to be flush with the adhesive tape holder 60 is not easily detached from the adhesive tape holder 60 from the opening, so that the adhesive tape can be stably conveyed.
Further, in an embodiment of the present invention, referring to fig. 1 and 3, the tape winding apparatus further includes a first pressing plate 81 and a torsion spring 82, wherein the first pressing plate 81 is rotatably connected to the first mounting plate 10, the torsion spring 82 is mounted on the first mounting plate 10, and the torsion spring 82 is used to drive the first mounting plate 10 to press against the first pressing roller 41. As illustrated, when the first pressing plate 81 presses the adhesive tape, the adhesive tape on the first and second pressing rollers 41 and 42 naturally sags, thereby making it easier to adhere the adhesive tape to the film roll.
Referring to fig. 8, when the end of the film roll is wrapped by the flower disc, the petal portions of the flower disc need to be pressed against the film roll in order to adhere the flower disc to the end of the film roll by the adhesive tape. The petals of the flower disc shown in fig. 8 are bent by the bending device, and the shape of the flower disc is changed into the shape shown in fig. 9. In order to avoid the interference of the adhesive tape on the winding of the petals, the bending device is only abutted against one side of the petals, which is close to the end part of the film roll, when the petals are bent. After bending, one end of the petals, which is close to the end part of the film roll, is clung to the film roll, and one end of the petals, which is far away from the end part of the film roll, is slightly tilted. Further, in an embodiment of the present invention, the tape winding device further includes a second pressing plate 91. Referring to fig. 1 and 3, a second presser plate 91 is mounted on the first mounting plate 10, the second presser plate 91 being used to press the ends of slightly tilted petals against the film roll. When the tape winding device rotates clockwise relative to the film roll or the film roll rotates anticlockwise relative to the tape winding device, the second pressing plate 91 flattens petals, so that the tape can be smoothly wound on the petals, and the flower disc is fixed.
Further, in an embodiment of the present invention, referring to fig. 1 or 3, the tape winding apparatus is further provided with a third cylinder 92. A third air cylinder 92 is mounted on the first mounting plate 10, a second pressure plate 91 is rotatably connected to the first mounting plate 10, and the third air cylinder 92 is used for driving the second pressure plate 91 to rotate relative to the first mounting plate 10.
In practice, the wrapping of a partial film roll requires wrapping of its ends with a flower disc, while the wrapping of a partial film roll requires wrapping of its ends with a flat plate (flower disc without petals). In an embodiment of the present invention, when the end of the film roll is packaged by using the flower disc, the third air cylinder 92 is extended, the second pressing plate 91 is abutted against the petals of the flower disc under the driving of the third air cylinder 92, and the petals are tightly attached to the film roll in the tape winding process under the action of the second pressing plate 91, so that the tape can smoothly attach the petals to the film roll.
Specifically, in an embodiment of the present invention, the cutoff structure 50 includes a fourth cylinder 51 and a cutoff knife 52, and referring to fig. 1 or 3 or 4, the fourth cylinder 51 is mounted on the first mounting plate 10, and the cutoff knife 52 is mounted at an output end of the fourth cylinder 51. When the output end of the fourth air cylinder 51 is extended, the cutter 52 is extended from between the first pinch roller 41 and the second pinch roller 42 to cut the adhesive tape.
The cutting edge of the cutter 52 may be provided with a spike, so that the adhesive tape can be cut better.
It will be understood that equivalents and modifications will occur to those skilled in the art based on the present invention and its spirit, and all such modifications and substitutions are intended to be included within the scope of the present invention.
Claims (3)
1. Adhesive tape winding device for roll packaging, characterized by comprising:
a first mounting plate;
the mounting plate is mounted on the first mounting plate and is used for mounting the adhesive tape roll;
the fastening structure comprises a first air cylinder and a fastening roller, wherein the first air cylinder is installed on the first mounting plate, the fastening roller is rotationally connected to the first mounting plate, the fastening roller is abutted to the adhesive surface of the adhesive tape, and the first air cylinder is abutted to the fastening roller when being stretched;
the pressing structure is mounted on the first mounting plate and used for pressing the adhesive tape on the roll;
a cutting structure mounted on the first mounting plate, the cutting structure for cutting the adhesive tape;
the adhesive tape sequentially passes through the fastening roller and the compression structure, one end of the adhesive tape is arranged between the compression structure and the rolled object, when the adhesive tape is cut off, the output end of the first cylinder stretches to be abutted with the fastening roller, so that the fastening roller is locked, and when the fastening roller cannot rotate, the adhesive tape cannot stretch due to the friction force of the adhesive surface of the adhesive tape, and the cutting structure can smoothly cut off the adhesive tape;
the pressing structure comprises a first pressing roller and a second pressing roller, the first pressing roller and the second pressing roller are rotatably connected to the first mounting plate at intervals, the second pressing roller is arranged right below the first pressing roller, and the first pressing roller is matched with the second pressing roller to press the adhesive tape on a roll; the tape winding device further includes a tape holder provided between the fastening roller and the pressing structure, the tape holder for preventing the tape from being offset; the adhesive tape holder comprises a main body and two bending parts, wherein the main body is an L-shaped plate, the bending parts are of U-shaped structures, the two bending parts are respectively and fixedly connected to two sides of the bottom of the main body, and openings of the two bending parts are oppositely arranged to form a through groove; the adhesive tape winding device further comprises a first pressing plate and a torsion spring, wherein the first pressing plate is rotationally connected to the first mounting plate, and the torsion spring is used for driving the first pressing plate to press the adhesive tape on the first pressing roller; the adhesive tape winding device further comprises a second pressing plate, wherein the second pressing plate is arranged on the first mounting plate and is used for flattening petals on the flower disc; the adhesive tape winding device further comprises a third air cylinder, wherein the third air cylinder is arranged on the first mounting plate and is used for driving the second pressing plate to rotate; the two U-shaped bending parts are arranged at intervals and are provided with an opening, and the adhesive tape is placed into the through groove from the opening; when the first pressing plate presses the adhesive tape, the adhesive tape on the first pressing roller and the second pressing roller naturally sags; when the adhesive tape winding device rotates clockwise relative to the film roll or the film roll rotates anticlockwise relative to the adhesive tape winding device, the second pressing plate flattens petals, so that the adhesive tape can be smoothly wound on the petals; when the end part of the film roll is packaged by using the flower disc, the third air cylinder stretches, the second pressing plate is abutted against petals of the flower disc under the drive of the third air cylinder, and the petals are tightly attached to the film roll in the tape winding process under the action of the second pressing plate, so that the tape can smoothly attach the petals to the film roll;
the adhesive tape winding device further comprises a second mounting plate, the second mounting plate is rotationally connected with the first mounting plate, a second air cylinder is mounted on the second mounting plate, and the second air cylinder is used for driving the first mounting plate to rotate relative to the second mounting plate;
when the adhesive tape is cut off, the second air cylinder drives the first mounting plate to rotate, the first pressing roller is far away from the roll, and the second pressing roller is abutted to the roll.
2. The tape winding device for roll packaging of claim 1, further comprising a direction-changing roller rotatably coupled to the first mounting plate, the direction-changing roller disposed between the tape holder and the fastening roller, the direction-changing roller disposed on the same plane as the tape holder.
3. The tape winding device for roll packaging of claim 1, wherein the cutoff structure comprises a fourth cylinder mounted on the first mounting plate and a cutoff knife mounted at an output of the fourth cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311163790.0A CN116891038B (en) | 2023-09-11 | 2023-09-11 | Adhesive tape winding device for packaging roll-shaped objects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311163790.0A CN116891038B (en) | 2023-09-11 | 2023-09-11 | Adhesive tape winding device for packaging roll-shaped objects |
Publications (2)
| Publication Number | Publication Date |
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| CN116891038A CN116891038A (en) | 2023-10-17 |
| CN116891038B true CN116891038B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311163790.0A Active CN116891038B (en) | 2023-09-11 | 2023-09-11 | Adhesive tape winding device for packaging roll-shaped objects |
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| CN206141943U (en) * | 2016-11-09 | 2017-05-03 | 陈明法 | Multi -function package sticky tape packaging hardware |
| CN107662859A (en) * | 2017-11-22 | 2018-02-06 | 戚其壮 | The device of taping of fishing pole tape wrapping machine |
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| KR102174829B1 (en) * | 2020-07-02 | 2020-11-06 | (주)케이엠에스엔지니어링 | Winding device for carrier tape of electronic chip |
| CN213704703U (en) * | 2020-09-18 | 2021-07-16 | 东莞市嘉隆纸品有限公司 | Stick with paste box machine and install additional non-setting adhesive mechanism |
| CN113745000A (en) * | 2021-08-20 | 2021-12-03 | 江西金达电子有限公司 | Adhesive tape wrapping device and method for electronic transformer |
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2023
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206141943U (en) * | 2016-11-09 | 2017-05-03 | 陈明法 | Multi -function package sticky tape packaging hardware |
| CN107662859A (en) * | 2017-11-22 | 2018-02-06 | 戚其壮 | The device of taping of fishing pole tape wrapping machine |
| CN208559924U (en) * | 2018-06-25 | 2019-03-01 | 嘉兴市凯斯设备制造有限公司 | A kind of adhesive tape bonding mechanism of automatic viscous sealing tape device |
| CN211593158U (en) * | 2019-10-31 | 2020-09-29 | 广东仕诚塑料机械有限公司 | Adhesive tape attaching and cutting device |
| KR102174829B1 (en) * | 2020-07-02 | 2020-11-06 | (주)케이엠에스엔지니어링 | Winding device for carrier tape of electronic chip |
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| CN113745000A (en) * | 2021-08-20 | 2021-12-03 | 江西金达电子有限公司 | Adhesive tape wrapping device and method for electronic transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116891038A (en) | 2023-10-17 |
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