CN115043014A - Film pasting equipment - Google Patents
Film pasting equipment Download PDFInfo
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- CN115043014A CN115043014A CN202210655075.8A CN202210655075A CN115043014A CN 115043014 A CN115043014 A CN 115043014A CN 202210655075 A CN202210655075 A CN 202210655075A CN 115043014 A CN115043014 A CN 115043014A
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- film
- pressing
- feeding
- cutting
- laminating
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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
- B65B33/00—Packaging articles by applying removable, e.g. strippable, coatings
- B65B33/02—Packaging small articles, e.g. spare parts for machines or engines
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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
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/02—Feeding sheets or wrapper blanks
- B65B41/04—Feeding sheets or wrapper blanks by grippers
- B65B41/06—Feeding sheets or wrapper blanks by grippers by suction-operated grippers
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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
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Labeling Devices (AREA)
Abstract
The invention relates to the field of packaging equipment, and discloses film sticking equipment which comprises a rotating device and a side film sticking device; the side film sticking device comprises a side film suction mechanism, a side film cutting mechanism and a film blowing mechanism; the side film absorbing mechanism is arranged on one side of the rotating device and used for absorbing the side protective film and attaching one end of the side protective film to the starting position of the product; the rotating device is used for placing a product and driving the product to rotate so that the other end of the side protective film reaches the stop position of the product; the side film cutting mechanism is arranged on one side of the side film suction mechanism and is used for cutting off the side protective film; the film blowing mechanism is arranged on one side of the side film sucking mechanism and used for blowing air to the stop position of the product so as to enable the side protective film to be attached to the product under the action of static electricity. According to the invention, the attachment between the protective film and the product is realized through the electrostatic adsorption principle, so that a good film attaching effect can be achieved, and the equipment cost and the installation space of a film attaching process can be reduced.
Description
Technical Field
The invention relates to the field of packaging equipment, in particular to film sticking equipment.
Background
In the process of product circulation, in order to protect the product, facilitate storage and transportation, promote sales and the like, a protective film is required to be coated and attached on the surface of the product. The existing multi-size film pasting generally adopts manual operation, and the defects of the manual operation are as follows: 1. the labor intensity is high, the protective film needs to be pulled out manually, a tool is used for cutting or scratching the protective film, and the protective film is attached to the product by moving and rotating the product; 2. the size of the manual film breaking is not standard, so that more films are wasted, and less products are scratched due to incomplete attachment; 3. the attached dynamics differs, causes the protection film to drop and leads to the product fish tail.
Therefore, most factories automatically complete the film-pasting process on the surface of the product by using film-pasting equipment. The existing film pasting equipment generally realizes the attachment between the protective film and the product through a hot pressing mechanism. Wherein, the application of mechanism of blowing in current pad pasting equipment is mainly two kinds: one is mainly to adopt an ion fan for performing static electricity removing treatment on a film sticking device, for example, Chinese patent CN202120923330.3 discloses an ion fan monitoring system of a film sticking machine, wherein the ion fan is arranged on one side of the film sticking machine for performing static electricity removing treatment on the film sticking device; one is mainly to adopt a hot air blower for cooperating with a press roller of a hot press mechanism for heating a protective film or the press roller so as to attach the protective film to a product by hot pressing, for example, chinese patent CN202122368765.9 discloses a hot press structure for a wine box laminating machine, and a hot air device of the hot air blower is installed on one side of the hot press roller for heating a film.
In addition, chinese patent CN202011316757.3 discloses a vertical edge laminating machine, in which a blowing mechanism blows a protective film to a product by pressure generated by airflow, mainly playing a role of moving the protective film, and the attachment between the protective film and the product is realized by a hot pressing mechanism.
In addition, chinese patent CN202022568568.7 discloses a film sticking device for aluminum profiles, which eliminates the electrostatic influence through a water spraying mechanism, rolls and extrudes a protection film through a film pressing mechanism, and finally dries the residual moisture on the surface of the aluminum profile through a blowing mechanism, wherein the blowing mechanism mainly plays a drying role, and the attachment between the protection film and the product is realized by the film pressing mechanism.
Therefore, in order to achieve a good film pasting effect, when the existing film pasting equipment is used for pasting films on multiple surfaces, multiple positions and multiple sizes of products, a set of hot pressing mechanism needs to be arranged at each surface, each sheet or each section of film, which causes the equipment cost of the film pressing process to be high, the installation space to be occupied is large, and a large improvement space is provided.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the film sticking equipment, which can realize the sticking between the protective film and a product through the electrostatic adsorption principle, not only can achieve a good film sticking effect, but also can reduce the equipment cost and the installation space of the film sticking process.
The purpose of the invention is realized by the following technical scheme:
the film sticking equipment comprises a rotating device and a side film sticking device; the side film sticking device comprises a side film suction mechanism, a side film cutting mechanism and a film blowing mechanism; the side film sucking mechanism is arranged on one side of the rotating device and used for sucking a side protective film and attaching one end of the side protective film to the starting position of a product; the rotating device is used for placing the product and driving the product to rotate so that the other end of the side protective film reaches the stop position of the product; the side film cutting mechanism is arranged on one side of the side film suction mechanism and is used for cutting off the side protective film; the film blowing mechanism is arranged on one side of the side film sucking mechanism and used for blowing air to the stop position of the product so as to enable the side protective film to be attached to the product under the action of static electricity.
In one embodiment, the side film sucking mechanism comprises a side film sucking transverse moving cylinder, a side film sucking longitudinal moving cylinder and a side film sucking jig, the side film sucking transverse moving cylinder is connected with the side film sucking longitudinal moving cylinder, and the side film sucking longitudinal moving cylinder is connected with the side film sucking jig.
In one of them embodiment, side membrane cutting mechanism includes side membrane cutting installing support, side membrane cutting lift cylinder, side membrane cutting cutter and side membrane cutting dog, side membrane cutting installing support set up in the below of side membrane sucking mechanism, side membrane cutting lift cylinder articulates on the side membrane cutting installing support, side membrane cutting cutter is connected on the side membrane cutting lift cylinder, side membrane cutting dog is connected on the side membrane cutting cutter.
In one embodiment, the film blowing mechanism comprises an air blowing pipe, the air blowing pipe is arranged below the side film suction mechanism, and the air blowing pipe is provided with an air blowing opening used for blowing air towards the rotating device.
In one embodiment, the side film sticking device further comprises a side film feeding mechanism, the side film feeding mechanism is arranged on one side of the rotating device, the side film sucking mechanism is arranged between the side film feeding mechanism and the rotating device, the side film feeding mechanism comprises a side film feeding mounting seat, a side film feeding roller and a side film feeding rotating motor, the side film feeding roller is arranged in the side film feeding mounting seat, and the side film feeding rotating motor is connected with the side film feeding roller.
In one of them embodiment, side pad pasting device still includes side press mold mechanism, side press mold mechanism set up in one side of rotary device, side press mold mechanism includes side press mold telescopic cylinder, side depression bar, side press mold cylinder and buffer, side press mold telescopic cylinder with the side depression bar is connected, side press mold cylinder is connected the side depression bar is close to rotary device's one end, the buffer set up in on the side depression bar.
In one embodiment, the rotating device comprises a placing jig and a rotating sliding table, the placing jig is used for placing the product, and the placing jig is connected to the rotating sliding table.
In one embodiment, the film pasting equipment further comprises an upper film pasting device, the upper film pasting device comprises an upper film feeding mechanism, an upper film pasting mechanism and an XY conveying mechanism, the upper film feeding mechanism is arranged on one side of the rotating device, the upper film pasting mechanism is arranged between the upper film feeding mechanism and the rotating device, and the XY conveying mechanism is connected with the upper film pasting mechanism.
In one embodiment, the film feeding mechanism comprises an upper film feeding moving base, an upper feeding module, a pressing module and a discharging platform, the upper feeding module, the pressing module and the discharging platform are sequentially arranged on the upper film feeding moving base according to the movement sequence of an upper protective film, and the upper film feeding moving base is used for driving the upper feeding module, the pressing module and the discharging platform to move.
In one embodiment, the upper feeding module comprises a feeding mounting support, an upper film feeding disc and an upper film feeding roller, the feeding mounting support is arranged on the upper film feeding moving base, the upper film feeding disc is arranged at the upper end of the feeding mounting support, and the upper film feeding roller is arranged at the lower end of the feeding mounting support.
In one embodiment, the pressing module includes a pressing mounting bracket, an upper pressing roller, a lower pressing roller, a pressing lifting cylinder and a pressing rotating motor, the upper pressing roller and the lower pressing roller are arranged on the pressing mounting bracket at intervals, the pressing lifting cylinder is connected with the upper pressing roller, and the pressing rotating motor is connected with the lower pressing roller.
In one embodiment, the film feeding mechanism includes a film feeding mounting bracket, a film feeding assembly, and an upper film cutting assembly, the film feeding assembly, and the upper film cutting assembly are all disposed on the film feeding mounting bracket, the film feeding assembly includes a front film cutting module and a rear film cutting module, the front film cutting module and the rear film cutting module are respectively disposed on two sides of the film feeding assembly, and the upper film cutting assembly is disposed between the film feeding assembly and the front film cutting module.
In one embodiment, the upper suction membrane assembly comprises an upper suction membrane fixture and an upper suction membrane lifting cylinder, and the upper suction membrane fixture is connected with the upper suction membrane lifting cylinder; the front film pressing module comprises a front film pressing roller and a front film pressing lifting cylinder, and the front film pressing roller is connected with the front film pressing lifting cylinder; the rear film pressing module comprises a rear film pressing roller and a rear film pressing lifting cylinder, and the rear film pressing roller is connected with the rear film pressing lifting cylinder; the upper cutting film assembly comprises an upper cutting film cutter and an upper cutting film lifting cylinder, and the upper cutting film cutter is connected with the upper cutting film lifting cylinder.
In one embodiment, the XY-conveying mechanism includes an X-direction moving module and a Y-direction moving module, the X-direction moving module is connected to the upper film-sticking mechanism, and the Y-direction moving module is connected to the X-direction moving module.
Compared with the prior art, the invention has at least the following advantages:
the film sticking equipment can automatically complete the film sticking process on the side surface of a product through the matching operation of the rotating device, the side film sucking mechanism, the side film cutting mechanism and the film blowing mechanism, can reduce the labor intensity, can reduce the labor waste, can ensure the film sticking quality and can improve the film sticking efficiency.
The film sticking equipment disclosed by the invention realizes the sticking between the protective film and the product by virtue of the electrostatic adsorption principle, not only can achieve a good film sticking effect, but also can reduce the equipment cost and the installation space of a film sticking process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic external structural view of a film laminating apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic view of an internal structure of a film laminating apparatus according to an embodiment of the present invention.
Fig. 3 is an exploded view of a side film laminating apparatus of a film laminating apparatus according to an embodiment of the present invention.
Fig. 4 is a partially exploded view of a film laminating apparatus according to an embodiment of the present invention.
Fig. 5 is an exploded view of a film feeding mechanism of a film laminating apparatus according to an embodiment of the present invention.
Fig. 6 is an exploded view of a film application mechanism of a film application apparatus according to an embodiment of the present invention.
Fig. 7 is a schematic structural view of an XY-transport mechanism of a film laminating apparatus according to an embodiment of the present invention.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In one embodiment, referring to fig. 1 and 2, a film laminating apparatus 10 includes a rotating device 110 and a side film laminating device 120; the side film sticking device 120 comprises a side film suction mechanism 121, a side film cutting mechanism 122 and a film blowing mechanism 123; the side film sucking mechanism 121 is disposed at one side of the rotating device 110, and the side film sucking mechanism 121 is configured to suck a side protective film and attach one end of the side protective film to the start position 211 of the product 20; the rotating device 110 is used for placing the product 20 and driving the product 20 to rotate, so that the other end of the side protective film reaches the stop position 212 of the product 20; the side film cutting mechanism 122 is arranged on one side of the side film sucking mechanism 121, and the side film cutting mechanism 122 is used for cutting the side protection film; the film blowing mechanism 123 is arranged at one side of the side film sucking mechanism 121, and the film blowing mechanism 123 is used for blowing air to the stop position 212 of the product 20, so that the side protective film is attached to the product 20 under the electrostatic action.
The working principle of the film sticking device 10 of the invention is as follows: the product 20 is placed on the rotating device 110, the side protective film is adsorbed by the side film adsorption mechanism 121, one end of the side protective film is attached to the starting position 211 of the product 20, the product 20 is driven to rotate by the rotating device 110, so that the side protective film moves along with the product 20 and is attached to the surface of the product 20 due to tension, the product 20 rotates for a certain angle, the other end of the side protective film reaches the stopping position 212 of the product 20 at the moment, the side protective film is cut off by the side film cutting mechanism 122, air is blown to the stopping position 212 of the product 20 by the film blowing mechanism 123, the protective film is attached to the product 20 under the action of static electricity, and the side film attaching process is completed at the moment.
It should be noted that, in the film pasting operation, the industry personnel generally know the harm of the electrostatic effect, and the electrostatic effect can cause the electronic equipment to malfunction, can cause the adhesion between two films, can adsorb some tiny dirt and dust in the environment to the surface of the product 20, can cause wrinkling during film pasting, and seriously affects the film pasting quality. Therefore, in the film laminating work, it is generally necessary to perform a static electricity removing treatment. The invention overcomes the technical prejudice that the harm is changed into the benefit, finishes the attachment of the last section of side protective film by using the electrostatic adsorption principle through the film blowing mechanism 123, and can automatically finish the three-dimensional film coating of the side circumference of the product 20 by matching with the rotating device 110, the side film absorbing mechanism 121 and the side film cutting mechanism 122, thereby achieving good film attachment effect.
For example, for the film sticking to the side periphery of a product 20 with four rounded corners (also called corners), in order to achieve a good film sticking effect, a plurality of hot pressing mechanisms are generally required to be sequentially arranged from a start position 211 (generally a corner position), a right side, a back side, a left side and a front side of the product 20 to a stop position 212 (generally another corner position) of the product 20, which results in high equipment cost and installation space of the film sticking process. In the invention, through the matching operation of the rotating device 110, the side film sucking mechanism 121, the side film cutting mechanism 122 and the film blowing mechanism 123, a plurality of hot pressing mechanisms can be omitted, the equipment cost and the installation space of the film sticking process can be greatly reduced, and the same sticking effect can be achieved.
In summary, the film laminating apparatus 10 of the present invention can automatically complete the film laminating process on the side surface of the product 20 through the cooperation of the rotating device 110, the side film sucking mechanism 121, the side film cutting mechanism 122 and the film blowing mechanism 123, so as to reduce labor intensity, reduce labor waste, ensure film laminating quality, and improve film laminating efficiency. The film sticking equipment 10 disclosed by the invention realizes the sticking between the protective film and the product 20 by virtue of the electrostatic adsorption principle, not only can achieve a good film sticking effect, but also can reduce the equipment cost and the installation space of a film sticking process.
Further, referring to fig. 3, the side film sucking mechanism 121 includes a side film sucking transverse moving cylinder 1211, a side film sucking longitudinal moving cylinder 1212 and a side film sucking jig 1213, the side film sucking transverse moving cylinder 1211 is connected to the side film sucking longitudinal moving cylinder 1212, and the side film sucking longitudinal moving cylinder 1212 is connected to the side film sucking jig 1213. Thus, the lateral film sucking transverse moving cylinder 1211 is used for driving the lateral film sucking jig 1213 to move in the transverse direction or the X direction, and the lateral film sucking longitudinal moving cylinder 1212 is used for driving the lateral film sucking jig 1213 to move in the longitudinal direction or the Y direction. The side-suction film jig 1213 is connected to a vacuum generator or a vacuum pump, and is used for vacuum-sucking the side-protection film.
Further, side inhale membrane tool 1213 includes box and silica gel sucking disc at the bottom of the sucking disc, the box is provided with the negative pressure cavity at the bottom of the sucking disc, the silica gel sucking disc is connected at the bottom of the sucking disc on the box, a plurality of suction holes have been seted up to the silica gel sucking disc. Thus, vacuum adsorption or release of the side protective film can be realized.
Further, the side cutting film mechanism 122 includes a side cutting film mounting bracket 1221, a side cutting film lifting cylinder 1222, a side cutting film cutter 1223 and a side cutting film stopper 1224, the side cutting film mounting bracket 1221 is disposed below the side film suction mechanism 121, the side cutting film lifting cylinder 1222 is hinged to the side cutting film mounting bracket 1221, the side cutting film cutter 1223 is connected to the side cutting film lifting cylinder 1222, the side cutting film stopper 1224 is connected to the side cutting film cutter 1223, and the side cutting film cutter 1223 is preferably a sawtooth cutter. Thus, the side cutting film lifting cylinder 1222 is used for driving the side cutting film cutter 1223 to move up and down, so as to cut off the side protection film.
Further, the film blowing mechanism 123 includes a blowing pipe 1231, the blowing pipe 1231 is disposed below the side film suction mechanism 121, and the blowing pipe 1231 is provided with a blowing port for blowing air toward the rotating device 110. The film blowing mechanism 123 further includes a gas source for supplying gas to the blowing pipe 1231. Thus, the air blowing pipe 1231 blows air to dry the side protective film and the product 20, so that the electrostatic effect between the side protective film and the product 20 is generated or enhanced, and the good attaching effect between the side protective film and the product 20 is realized through the electrostatic adsorption principle.
Further, the side film sticking device 120 further includes a side film feeding mechanism 124, the side film feeding mechanism 124 is disposed on one side of the rotating device 110, the side film sucking mechanism 121 is disposed between the side film feeding mechanism 124 and the rotating device 110, the side film feeding mechanism 124 includes a side film feeding mounting seat 1241, a side film feeding roller 1242 and a side film feeding rotating motor 1243, the side film feeding roller 1242 is disposed in the side film feeding mounting seat 1241, the side film feeding rotating motor 1243 is connected to the side film feeding roller 1242, and the side film feeding roller 1242 is at least one. In this way, one end of the side protective film roll 1244 is wound around the side film feeding roller 1242 and is rotationally conveyed to the side film suction mechanism 121 by the side film feeding rotating motor 1243.
Further, referring to fig. 4, the side film laminating apparatus 120 further includes a side film laminating mechanism 125, the side film laminating mechanism 125 is disposed at one side of the rotating apparatus 110, the side film laminating mechanism 125 includes a side film compression cylinder 1251, a side pressure bar 1252, a side film compression roller 1253 and a buffer 1254, the side film compression cylinder 1251 is connected to the side pressure bar 1252, the side film compression roller 1253 is connected to one end of the side pressure bar 1252 close to the rotating apparatus 110, the buffer 1254 is disposed on the side pressure bar 1252, the buffer 1254 is preferably a spring, and the side film compression roller 1253 is preferably an elastic roller such as rubber. So, through the flexible cylinder 1251 drive side pressure pole 1252 concertina movement of side pressure membrane to drive side pressure membrane cylinder 1253 roll extrusion side protection film, bolster 1254's cushioning effect can promote the roll extrusion effect, thereby further makes the side protection film roll extrusion more level and more smooth.
Further, the rotating device 110 includes a placing fixture 111 and a rotating sliding table 112, the placing fixture 111 is used for placing the products 20, the placing fixture 111 is connected to the rotating sliding table 112, and the rotating sliding table 112 mainly uses a rotating motor as a driving force. This places the product 20 by the rotating device 110 and rotates the product 20.
Further, the placing jig 111 comprises a placing bottom plate and a plurality of limiting blocks, the limiting blocks are arranged on the placing bottom plate, and a plurality of limiting blocks jointly enclose a limiting space for positioning the accommodating product 20 or clamping the product 20.
Further, referring to fig. 1 and 2, the film laminating apparatus 10 further includes an upper film laminating device 130, the upper film laminating device 130 includes an upper film feeding mechanism 130a, an upper film laminating mechanism 130b and an XY conveying mechanism 130C, the upper film feeding mechanism 130a is disposed on one side of the rotating device 110, the upper film laminating mechanism 130b is disposed between the upper film feeding mechanism 130a and the rotating device 110, and the XY conveying mechanism 130C is connected to the upper film laminating mechanism 130 b. Thus, the upper film feeding mechanism 130a is used for conveying the upper protective film, and the XY conveying mechanism 130C is used for driving the upper film pasting mechanism 130b to move back and forth between the upper film feeding mechanism 130a and the rotating device 110.
Further, referring to fig. 5, the upper film feeding mechanism 130a includes an upper film feeding moving base 131, an upper feeding module 132, a pressing module 133 and a discharging platform 134, the upper feeding module 132, the pressing module 133 and the discharging platform 134 are sequentially disposed on the upper film feeding moving base 131 according to a movement sequence of an upper protective film, and the upper film feeding moving base 131 is configured to drive the upper feeding module 132, the pressing module 133 and the discharging platform 134 to move. So, on send membrane removal base 131 to be used for driving and go up feed module 132, press material module 133 and ejection of compact platform 134 to remove, go up the protection film and walk around last feed module 132, press material module 133 and ejection of compact platform 134 in proper order, go up feed module 132 and be used for twining and conveying the protection film, press material module 133 to be used for flattening the upper protection film, level the ejection of compact by ejection of compact platform 134 again.
Further, the upper feeding module 132 includes a feeding mounting frame 1321, an upper film feeding tray 1322 and an upper film feeding roller 1323, the feeding mounting frame 1321 is disposed on the upper film feeding moving base 131, the upper film feeding tray 1322 is disposed at the upper end of the feeding mounting frame 1321, the upper film feeding roller 1323 is disposed at the lower end of the feeding mounting frame 1321, and the number of the upper film feeding rollers 1323 is at least one. In this manner, the upper film supply tray 1322 serves to wind the upper protective film, and the upper film feed roller 1323 serves to transfer the upper protective film.
Further, the swaging module 133 includes a swaging mounting bracket 1331, an upper swaging roller 1332, a lower swaging roller 1333, a swaging lifting cylinder 1334, a guide shaft 1335, and a swaging rotating motor 1336, where the upper swaging roller 1332 and the lower swaging roller 1333 are disposed on the swaging mounting bracket 1331 at intervals, the swaging lifting cylinder 1334 is connected with the upper swaging roller 1332, the guide shaft 1335 is connected with the upper swaging roller 1332, and the swaging rotating motor 1336 is connected with the lower swaging roller 1333. Therefore, the swaging lifting cylinder 1334 is used for adjusting the distance between the upper swaging roller 1332 and the lower swaging roller 1333, the guide shaft 1335 has a guiding function, and the swaging rotating motor 1336 is used for driving the lower swaging roller 1333 to rotate, so that the upper protective film is flattened.
Further, referring to fig. 6, the upper film pasting mechanism 130b includes an upper film pasting mounting bracket 1351, an upper suction film assembly, an upper pressing film assembly and an upper cutting film assembly, the upper suction film assembly, the upper pressing film assembly and the upper cutting film assembly are all disposed on the upper film pasting mounting bracket 1351, the upper pressing film assembly includes a front pressing film module and a rear pressing film module, the front pressing film module and the rear pressing film module are respectively disposed on two sides of the upper suction film assembly, and the upper cutting film assembly is disposed between the upper suction film assembly and the front pressing film module. In this way, the upper film sticking mechanism 130b is compact in structure and can save space by matching the upper film sticking mounting bracket 1351, the upper suction film assembly, the upper pressing film assembly and the upper cutting film assembly; the upper film sticking process can be completed by adsorbing the upper protective film through the upper suction film assembly, attaching the upper protective film to the product 20, flattening the upper protective film through the upper pressing film assembly, and cutting the upper protective film through the upper cutting film assembly.
Further, the upward-suction membrane assembly comprises an upward-suction membrane jig 1352 and an upward-suction membrane lifting cylinder 1353, and the upward-suction membrane jig 1352 is connected with the upward-suction membrane lifting cylinder 1353 and drives the upward-suction membrane jig 1352 to move up and down; the front film pressing module comprises a front film pressing roller 1354 and a front film pressing lifting cylinder 1355, and the front film pressing roller 1354 is connected with the front film pressing lifting cylinder 1355; the rear film pressing module comprises a rear film pressing roller 1356 and a rear film pressing lifting cylinder 1357, and the rear film pressing roller 1356 is connected with the rear film pressing lifting cylinder 1357 and drives the front film pressing roller 1354 and the rear film pressing roller 1356 to move up and down; the upper cutting film assembly comprises an upper cutting film cutter 1358 and an upper cutting film lifting cylinder 1359, and the upper cutting film cutter 1358 is connected with the upper cutting film lifting cylinder 1359 and drives the upper cutting film cutter 1358 to move up and down. In order to improve the upper film pasting efficiency, the number of the upper film sucking jig 1352, the upper film sucking lifting cylinder 1353, the upper film cutting knife 1358 and the upper film cutting lifting cylinder 1359 can be 2.
Further, the upper film laminating mechanism 130b includes an upper film laminating mounting bracket 1351, an upper suction film assembly, an upper film laminating assembly and an upper cutting film assembly, the front film laminating roller 1354 and the rear film laminating roller 1356 are respectively disposed on two sides of the upper film laminating jig 1352, the upper cutting film cutter 1358 is disposed between the upper film laminating jig 1352 and the front film laminating roller 1354, the upper cutting film cutter 1358 is preferably a sawtooth cutter, and the upper film laminating jig 1352 and the side film laminating jig 1213 have the same structure.
Further, referring to fig. 7, the XY-transmission mechanism 130C includes an X-direction moving module 1361 and a Y-direction moving module 1362, the X-direction moving module 1361 is connected to the upper film pasting mechanism 130b, and the Y-direction moving module 1362 is connected to the X-direction moving module 1361. Thus, the X-direction moving module 1361 is configured to drive the upper film pasting mechanism 130b to move in the lateral direction or the X-direction, and the Y-direction moving module 1362 is configured to drive the upper film pasting mechanism 130b to move in the longitudinal direction or the Y-direction.
Further, the upper film feeding moving base 131, the X-direction moving module 1361, and the Y-direction moving module 1362 may be conventional linear displacement modules, for example, including a linear module 1311, a driving motor 1312 connected to the linear module 1311, and rail sliders 1313 disposed at both sides of the linear module 1311.
Further, referring to fig. 1, the film laminating apparatus 10 further includes an electronic control rack 140, the electronic control rack 140 includes a rack housing 141 and an electronic control cabinet, the rotating device 110, the side film laminating device 120, the upper film laminating device 130 and the electronic control cabinet are all disposed in the rack housing 141, and the rotating device 110, the side film laminating device 120 and the upper film laminating device 130 are all electrically connected to the electronic control cabinet. Therefore, the automatic film sticking is realized by automatically controlling the rotating device 110, the side film sticking device 120 and the upper film sticking device 130 through the electric control cabinet.
Further, a three-color lamp 142 is disposed at the top end of the rack housing 141 for warning. The side of the rack housing 141 is provided with a touch screen 143 for convenient operation. An operation table 144 is arranged on the side surface of the rack outer cover 141, and an emergency stop switch is arranged on the operation table 144 and used for emergency stop and starting of equipment. The bottom end of the housing 141 is provided with casters 145 for facilitating movement of the device. The side of the frame enclosure 141 is provided with a power switch 146 for turning on and off the power of the equipment. A fan 147 is disposed on a side surface of the rack housing 141 to dissipate heat. An oil-water separator 148 is arranged on the side surface of the frame outer cover 141 and used for separating oil and water of the discharge device.
Preferably, the side protective film and the upper protective film can be made of PE, PVC, PET, PP, PU and the like which are inherently charged with static electricity.
For example, referring to fig. 1 to 7, the film attaching apparatus 10 attaches 3 sizes of protective films on 5 sides of the product 20: the side protective film is a film of 160 x 1300mm, and the upper protective film is a film of 160 x 480mm b-1 and b-2 and a film of 160 x 70mm c-1 and c-2. The operation of the film laminating device 10 is as follows:
installing the upper protective film in place, wherein the upper film sucking jig 1352 is in a gas sucking state when the equipment is in the initial position 211, and the upper protective film is adsorbed on the upper film sucking jig 1352 during installation; the side protective film is mounted in place so that the side protective film is adsorbed onto the side film adsorption jig 1213.
Pasting a film on the side surface: placing the product 20 on the placing jig 111, and pressing a start button on the operation table 144; at the moment, the lateral membrane sucking transverse moving cylinder 1211 moves to move the lateral membrane sucking jig 1213 to the membrane sucking position; the side suction film longitudinal moving cylinder 1212 extends out to attach the side protection film, i.e. the film a, to the start position 211 of the product 20, and the side suction film jig 1213 stops sucking air; at this time, the product 20 rotates along with the rotary sliding table 112, the film is pulled out along with the product 20 and is attached to the peripheral surface of the side of the product 20 by tension, and the film a is pressed and leveled by the side film pressing roller 1253; the product 20 rotates 270 degrees to reach the stop 212; the side film cutting lifting cylinder 1222 in the side film cutting mechanism 122 extends out, the side film cutting cutter 1223 cuts the a film, the air blowing pipe 1231 of the film blowing mechanism 123 blows air, the a film is attached to the product 20 under the electrostatic action, and the side film attachment is completed at this time.
Pasting the upper short film: after the side films are attached, the upper film absorbing jig 1352 rises, the Y-direction moving module 1362 moves to drive the upper film absorbing jig 1352 to the short film attaching position of the product 20, and the upper film absorbing jig 1352 descends to attach an upper protective film, namely a b-1 film, to the product 20 and stops air suction; the upper film suction jig 1352 ascends, the front film pressing roller 1354 presses downwards, the Y-direction moving module 1362 moves backwards, the upper film suction jig 1352 returns to the discharging platform 134, the upper film suction lifting cylinder 1353 descends and sucks air to suck a b-1 film, the synchronous front film pressing roller 1354 and the synchronous rear film pressing roller 1356 press the b-1 film flatly, the upper film pressing lifting cylinder 1359 descends after the film is in place, and the upper film cutting knife 1358 cuts the b-1 film; and finishing the attachment of the upper short film.
The film is pasted on the upper surface: the X-direction moving module 1361 drives the upper film sticking mechanism 130b to move towards the long film sticking position of the product 20, meanwhile, the upper protective film, namely c-1 film, of the upper film feeding mechanism 130a sequentially bypasses the upper feeding module 132, the pressing module 133 and the discharging platform 134 to move to a target position, the Y-direction moving module 1362 moves to drive the upper film sucking jig 1352 to the target position, the upper film sucking jig 1352 descends to stick the c-1 film to the product 20, the upper film sucking jig 1352 stops sucking air and ascends, the front film pressing lifting cylinder 1355 descends, the front film pressing roller 1354 sucks the c-1 film in place and then ascends, the rear film pressing lifting cylinder 1357 descends, the Y-direction moving module 1362 moves back, the upper film sucking jig 1352 returns to the discharging platform 134, the upper film sucking lifting cylinder 1353 descends and sucks the c-1 film, the front film pressing roller 1354 and the rear film pressing roller 1356 which are synchronized flatten the c-1 film, after the film is put in place, the upper film cutting lifting cylinder 1359 descends, and the upper film cutting knife 1358 cuts off the c-1 film; and finishing the attachment of the upper long film.
And attaching the other two upper protective films b-2 and c-2, wherein the actions are the same as those of attaching the b-1 film and the c-1 film respectively, and the description is omitted.
Comparative experiment: the side periphery of the four-corner product 20 is pasted with a film, the side protection film is a film with the thickness of 160 x 1300mm, and the film is required to be pasted on a start position 211 (a corner position), a right surface, a back surface, a left surface and a stop position 212 (another corner position) of the product 20.
Comparative example 1: the film laminating apparatus 10 of comparative example 1 removed the side film suction mechanism 121 and the film blowing mechanism 123, and provided a heat press mechanism at each of the start position 211, the right side, the rear side, the left side, and the stop position 212 of the product 20, to test the laminating effect.
Experiments prove that the film sticking device 10 of the present invention can achieve the same sticking effect as the film sticking device 10 of the comparative example 1.
Comparative example 2: the film laminating apparatus 10 of comparative example 2 was used to test the adhesion effect by replacing the film blowing mechanism 123 with a hot press mechanism.
Experiments prove that the film sticking device 10 of the present invention can achieve the same sticking effect as the film sticking device 10 of the comparative example 2.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (14)
1. The film sticking equipment comprises a rotating device and a side film sticking device; the device is characterized in that the side film sticking device comprises a side film suction mechanism, a side film cutting mechanism and a film blowing mechanism; the side film sucking mechanism is arranged on one side of the rotating device and used for sucking a side protective film and attaching one end of the side protective film to the starting position of a product; the rotating device is used for placing the product and driving the product to rotate so that the other end of the side protective film reaches the stop position of the product; the side film cutting mechanism is arranged on one side of the side film suction mechanism and is used for cutting off the side protective film; the film blowing mechanism is arranged on one side of the side film sucking mechanism and used for blowing air to the stop position of the product, so that the side protective film is attached to the product under the action of static electricity.
2. The film laminating equipment according to claim 1, wherein the side film sucking mechanism comprises a side film sucking transverse moving cylinder, a side film sucking longitudinal moving cylinder and a side film sucking jig, the side film sucking transverse moving cylinder is connected with the side film sucking longitudinal moving cylinder, and the side film sucking longitudinal moving cylinder is connected with the side film sucking jig.
3. The film laminating equipment according to claim 1, wherein the side film cutting mechanism comprises a side film cutting mounting bracket, a side film cutting lifting cylinder, a side film cutting cutter and a side film cutting stop block, the side film cutting mounting bracket is arranged below the side film suction mechanism, the side film cutting lifting cylinder is hinged on the side film cutting mounting bracket, the side film cutting cutter is connected on the side film cutting lifting cylinder, and the side film cutting stop block is connected on the side film cutting cutter.
4. The film sticking equipment as claimed in claim 1, wherein the film blowing mechanism comprises an air blowing pipe, the air blowing pipe is arranged below the side film suction mechanism, and the air blowing pipe is provided with an air blowing opening used for blowing air towards the rotating device.
5. The film laminating apparatus according to claim 1, wherein the side film laminating device further comprises a side film feeding mechanism, the side film feeding mechanism is disposed on one side of the rotating device, the side film sucking mechanism is disposed between the side film feeding mechanism and the rotating device, the side film feeding mechanism comprises a side film feeding mounting seat, a side film feeding roller and a side film feeding rotating motor, the side film feeding roller is disposed in the side film feeding mounting seat, and the side film feeding rotating motor is connected with the side film feeding roller.
6. The film laminating apparatus of claim 1, wherein the side film laminating device further comprises a side film laminating mechanism, the side film laminating mechanism is arranged on one side of the rotating device, the side film laminating mechanism comprises a side film laminating cylinder, a side pressing rod, a side film laminating roller and a buffer, the side film laminating cylinder is connected with the side pressing rod, the side film laminating roller is connected to one end, close to the rotating device, of the side pressing rod, and the buffer is arranged on the side pressing rod.
7. The film laminating apparatus according to claim 1, wherein the rotating device includes a placing jig for placing the product and a rotating slide table on which the placing jig is connected.
8. The film laminating apparatus according to claim 1, further comprising an upper film laminating device, wherein the upper film laminating device comprises an upper film feeding mechanism, an upper film laminating mechanism and an XY conveying mechanism, the upper film feeding mechanism is arranged on one side of the rotating device, the upper film laminating mechanism is arranged between the upper film feeding mechanism and the rotating device, and the XY conveying mechanism is connected with the upper film laminating mechanism.
9. The film sticking equipment according to claim 8, wherein the film feeding mechanism comprises a film feeding moving base, an upper feeding module, a pressing module and a discharging platform, the upper feeding module, the pressing module and the discharging platform are sequentially arranged on the film feeding moving base according to the movement sequence of an upper protective film, and the film feeding moving base is used for driving the upper feeding module, the pressing module and the discharging platform to move.
10. The film laminating apparatus according to claim 9, wherein the upper feeding module comprises a feeding mounting frame, an upper film feeding tray and an upper film feeding roller, the feeding mounting frame is disposed on the upper film feeding moving base, the upper film feeding tray is disposed at an upper end of the feeding mounting frame, and the upper film feeding roller is disposed at a lower end of the feeding mounting frame.
11. The film laminating equipment of claim 9, wherein the pressing module comprises a pressing mounting bracket, an upper pressing roller, a lower pressing roller, a pressing lifting cylinder and a pressing rotating motor, the upper pressing roller and the lower pressing roller are arranged on the pressing mounting bracket at intervals, the pressing lifting cylinder is connected with the upper pressing roller, and the pressing rotating motor is connected with the lower pressing roller.
12. The laminating machine of claim 8, wherein said upper laminating mechanism comprises an upper laminating mounting bracket, an upper suction membrane assembly, an upper pressing membrane assembly and an upper pressing membrane assembly, said upper suction membrane assembly, said upper pressing membrane assembly and said upper pressing membrane assembly are all disposed on said upper laminating mounting bracket, said upper pressing membrane assembly comprises a front pressing membrane module and a rear pressing membrane module, said front pressing membrane module and said rear pressing membrane module are respectively disposed on two sides of said upper suction membrane assembly, said upper pressing membrane assembly is disposed between said upper suction membrane assembly and said front pressing membrane module.
13. The film laminating equipment according to claim 12, wherein the upward-suction film assembly comprises an upward-suction film jig and an upward-suction film lifting cylinder, and the upward-suction film jig is connected with the upward-suction film lifting cylinder; the front film pressing module comprises a front film pressing roller and a front film pressing lifting cylinder, and the front film pressing roller is connected with the front film pressing lifting cylinder; the rear film pressing module comprises a rear film pressing roller and a rear film pressing lifting cylinder, and the rear film pressing roller is connected with the rear film pressing lifting cylinder; the upper cutting film assembly comprises an upper cutting film cutter and an upper cutting film lifting cylinder, and the upper cutting film cutter is connected with the upper cutting film lifting cylinder.
14. The laminating apparatus according to claim 8, wherein the XY-transfer mechanism includes an X-direction moving module and a Y-direction moving module, the X-direction moving module is connected to the upper laminating mechanism, and the Y-direction moving module is connected to the X-direction moving module.
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| CN202210655075.8A CN115043014B (en) | 2022-06-10 | 2022-06-10 | Film laminating equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210655075.8A CN115043014B (en) | 2022-06-10 | 2022-06-10 | Film laminating equipment |
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| CN115043014B CN115043014B (en) | 2023-05-26 |
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| CN113879641A (en) * | 2021-09-30 | 2022-01-04 | 歌尔股份有限公司 | Sheet material film stripping equipment |
| CN114348335A (en) * | 2021-12-16 | 2022-04-15 | 合肥鼎中智能科技有限公司 | Improved generation membrane pastes equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2014236033A (en) * | 2013-05-31 | 2014-12-15 | 東京応化工業株式会社 | Sticking device |
| CN104340405A (en) * | 2013-07-26 | 2015-02-11 | 大量科技股份有限公司 | Blowing laminator |
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| CN114348335A (en) * | 2021-12-16 | 2022-04-15 | 合肥鼎中智能科技有限公司 | Improved generation membrane pastes equipment |
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| CN115043014B (en) | 2023-05-26 |
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