CN108860738B - Automatic film laminating system for printed matter - Google Patents
Automatic film laminating system for printed matter Download PDFInfo
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- CN108860738B CN108860738B CN201810811576.4A CN201810811576A CN108860738B CN 108860738 B CN108860738 B CN 108860738B CN 201810811576 A CN201810811576 A CN 201810811576A CN 108860738 B CN108860738 B CN 108860738B
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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
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
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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
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
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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
- B65B41/10—Feeding sheets or wrapper blanks by rollers
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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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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention relates to an automatic film laminating system for printed matters, which comprises a bottom plate, a mounting frame, a fixing device and a film laminating device, wherein the mounting frame is installed on the bottom plate, the fixing device is arranged at the lower end of the mounting frame, the fixing device is installed on the bottom plate, an auxiliary chute is formed in the mounting frame, the film laminating device is installed at the lower end of the mounting frame, the fixing device comprises a telescopic lifting plate, a fixing mechanism and a rotating mechanism, and the film laminating device comprises a mounting plate, a feeding motor, a feeding roller, an auxiliary support plate, an auxiliary cylinder, a tensioning roller, a connecting plate, a guiding roller, a guiding frame. The invention can solve the problems of unsatisfactory film coating effect, poor working stability, poor adjustability and the like in the film coating process of the existing prismatic product, can realize the function of automatically coating the prismatic product, and has the advantages of improved film coating effect, high stability, good adjustability and the like.
Description
Technical Field
The invention relates to the technical field of printed matter film covering, in particular to an automatic printed matter film covering system.
Background
The film covering belongs to a main process of post-printing processing, and is one of the current common post-printing processing processes of paper printed matters. The surface of the printed matter after being coated with the film is provided with a layer of thin and transparent plastic film, so that the surface is smoother and brighter, the glossiness and the fastness of the printed matter are improved, the service life of the printed matter is prolonged, and meanwhile, the plastic film plays the protection roles of moisture resistance, water resistance, pollution resistance, wear resistance, folding resistance, chemical corrosion resistance and the like, so that the printed matter is widely applied. However, the current film coating processing equipment mainly aims at flat-plate type products, the products are often manufactured into prism shapes in order to be attractive in practical life, triangular prisms, quadrangular prisms and hexagonal prisms are the most common, the difficulty in film coating of the products is high, bubbles, wrinkles and the like often occur in film coating, the film coating effect is not ideal enough, different equipment is required to be used in processing of the products with different shapes, the adjustability is poor, and the production cost is increased. In order to solve the problems, the invention provides an automatic film covering system for printed matters.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides an automatic film laminating system for printed matters, which can solve the problems of unsatisfactory film laminating effect, poor working stability, poor adjustability and the like in the film laminating process of the existing prismatic products, can realize the function of automatically laminating the prismatic products, and has the advantages of capability of improving the film laminating effect, high stability, good adjustability and the like.
The technical scheme adopted by the invention to solve the technical problem is as follows: an automatic film laminating system for printed matters comprises a bottom plate, a mounting frame, a fixing device and a film laminating device, wherein the mounting frame is mounted on the bottom plate, the fixing device is arranged at the lower end of the mounting frame, the fixing device is mounted on the bottom plate, an auxiliary sliding groove is formed in the mounting frame, and the film laminating device is mounted at the lower end of the mounting frame; wherein:
the fixing device comprises two telescopic lifting plates, a fixing mechanism and a rotating mechanism, the two telescopic lifting plates are symmetrically arranged on the front side and the rear side of the bottom plate, the fixing mechanism is arranged on the inner side wall of each telescopic lifting plate, and the rotating mechanism is arranged on the outer side wall of each telescopic lifting plate positioned on the front side of the bottom plate; after the height of the telescopic lifting plate is properly adjusted, the fixing mechanism fixes the product to be coated, and then under the action of the rotating mechanism, the fixing mechanism drives the product to synchronously and intermittently rotate so as to complete the coating work.
The film laminating device comprises a mounting plate, a feeding motor, a feeding roller, an auxiliary support plate, an auxiliary cylinder, a tensioning roller, a connecting plate, a guiding roller, a guiding frame and a film laminating mechanism, wherein the mounting plate is arranged at the lower end of the mounting plate, the feeding motor is arranged on the side wall of the mounting plate through a motor base, the output shaft of the feeding motor is connected with one end of the feeding roller, the other end of the feeding roller is tightly attached in a round hole formed in the auxiliary support plate, the auxiliary support plate is arranged in an auxiliary chute formed in the mounting plate in a sliding fit manner, the auxiliary support plate is of a structure capable of being stretched up and down, the side wall of the auxiliary telescopic plate is connected with the top end of the auxiliary cylinder, the auxiliary cylinder is arranged on the mounting plate, the tensioning roller is arranged at the left end of the feeding roller, the guide roller is arranged on the side wall of the guide frame through a bearing, the guide frame is arranged on the bottom plate, the guide frame is arranged on the mounting frame, the guide frame is of an inverted T-shaped structure, the film coating mechanism is arranged at the left end of the guide frame, and the film coating mechanism is arranged on the mounting frame; after the auxiliary supporting plate is properly adjusted in position through the auxiliary air cylinder, a worker places a plastic film on the feeding roller, the top end of the plastic film is placed on the guide frame, the plastic film is in a tensioning state under the action of the tensioning roller, and then the feeding roller is driven by the feeding motor to synchronously rotate, so that the plastic film can be continuously conveyed, and a film covering mechanism can carry out film covering operation.
The fixing mechanism comprises a rotating plate, an adjusting telescopic frame, a fixed fan, a fixing frame and a fixed sucker, the rotating plate is mounted on the side wall of the telescopic lifting plate through a bearing, the side wall of the rotating plate mounted on the telescopic lifting plate positioned on the front side of the bottom plate is connected with the rotating mechanism, the adjusting telescopic frame is mounted on the rotating plate, the fixing frame is mounted at the top end of the adjusting telescopic frame, the fixing frame is of a U-shaped structure, a vent is formed in the fixing frame, the fixed fan is mounted on the inner side of the vent, and the fixed sucker is mounted on; after the length of the adjustable expansion bracket is adjusted properly, the top end of the fixed sucker is tightly attached to the side wall of a product, and then under the action of the fixed fan, the fixed sucker is adsorbed on the front side and the rear side of the product, so that the position of the product can be fixed, the influence on later film laminating work due to the sliding of the position of the product is avoided, and the stability in the working process is improved.
The rotating mechanism comprises an auxiliary support, a rotating cylinder, a first grooved wheel, a second grooved wheel, a third grooved wheel, a driving plate, a rotating sheet, a rotating motor and a working plate, wherein the auxiliary support is arranged on the outer side wall of a telescopic lifting plate positioned on the front side of a bottom plate, the auxiliary support is internally connected with the side wall of the rotating cylinder through a bearing, the bottom end of the rotating cylinder is connected with the side wall of the rotating plate, the first grooved wheel, the second grooved wheel and the third grooved wheel are sequentially arranged at the top end of the rotating cylinder from front to back, the side wall of the second grooved wheel is clung to the side wall of the driving plate, the rear side wall of the driving plate is connected with an output shaft of the rotating motor, the rotating motor is arranged on the side wall of the working plate through a motor base, the working plate is arranged on the bottom plate, the front side wall of the driving plate is provided with the rotating sheet, the rotating, four rotating grooves are uniformly formed in the side wall of the third grooved wheel along the circumferential direction of the third grooved wheel, an arc-shaped groove is formed between every two adjacent rotating grooves, the width of each rotating groove is larger than the diameter of each protruding column, and the diameter of each arc-shaped groove is equal to the diameter of each driving plate; according to the difference of the actual shape of the product, the telescopic motion of the rotary cylinder can be used for adjusting the relative position between the first grooved wheel, the second grooved wheel, the third grooved wheel and the drive plate, after the position is properly adjusted, the drive plate is driven to rotate through the rotary motor, in the rotating process, when the convex column on the rotary sheet enters the rotary groove, the grooved wheel in contact with the drive plate also rotates along with the convex column, when the convex column leaves the rotary groove, the grooved wheel does not rotate along with the rotation of the drive plate, so that the grooved wheel can rotate intermittently, the film coating device can coat a certain surface of the product in the time of stopping rotation of the grooved wheel, after the surface is coated with the film, the grooved wheel is driven to rotate again, the film coating device can coat the film on the next surface, the practical use requirements of different products can be met, the use range is wide, and the adjustability is high.
The film coating mechanism comprises a linear slide rail, a first electric slide block, a second electric slide block, a lifting cylinder, a lifting frame, a film coating fan, a film coating sucker, a lifting electric push rod, a lifting plate, a flattening cylinder, a flattening frame, a knife rest, a cutting cylinder, a cutting blade and a guide rail, wherein the linear guide rail is arranged on the mounting frame, the first electric slide block and the second electric slide block are sequentially arranged on the linear guide rail from right to left in a sliding fit mode, the lifting cylinder is arranged at the lower end of the first electric slide block, the lifting frame is arranged at the top end of the lifting cylinder, the lifting frame is of a hollow structure, a vent hole is formed in the lifting frame, the film coating fan is arranged at the upper end of the vent hole, air outlets are uniformly formed at the lower end of the lifting frame, the film coating sucker is arranged in the, a flattening frame is arranged in the sliding groove in a sliding fit mode, the flattening frame comprises a top plate, an adjusting plate and a flattening plate, the top plate is arranged at the top end of a flattening cylinder, the adjusting plate is symmetrically arranged on the front side and the rear side of the lower end of the top plate through hinges, the side wall of the adjusting plate is connected with the sliding groove in a sliding fit mode, the flattening plate is arranged at the lower end of the adjusting plate, the lower end of the flattening plate is connected with a guide rail in a sliding fit mode, a rotating shaft is uniformly arranged on the flattening plate from front to back through a bearing, the lower end of the flattening frame is connected with the guide rail in a sliding fit mode, the guide rail is arranged at the lower end of a lifting plate, the upper end of the flattening frame is connected with the top end of; the crane position is adjusted through the first electric slider and the lifting cylinder, the crane is enabled to move to the position right above a plastic film covered on the guide frame, under the action of the film covering fan, the film covering sucker generates suction force to the plastic film, the plastic film is enabled to be adsorbed on the film covering sucker, then the first electric slider drives the plastic film to move to the position right above a product to be covered with a film, the crane is driven to move downwards through the lifting cylinder until the plastic film is tightly attached to the surface of the product, then the first electric slider drives the crane to move to other places, the second electric slider moves to the position right above the product, through the telescopic motion of the lifting electric push rod, a rotating shaft arranged at the lower end of the flattening frame is tightly pressed on the plastic film, then the top plate is driven to perform synchronous linear motion through the flattening cylinder, the adjusting plate slides in the sliding groove, and, the axis of rotation of installation on the flattening board takes place to rotate when carrying out linear motion on the plastic film to can get rid of bubble and fold that exist between plastic film and the product surface, improved the tectorial membrane quality, after finishing to a product tectorial membrane, drive cutting blade downstream through the cutting cylinder, make cutting blade can cut off the plastic film, need not the manual work and cut, the potential safety hazard that exists when having eliminated artifical use cutter has improved the security in the working process.
When the device works, after the auxiliary supporting plate is properly adjusted in position through the auxiliary cylinder, a worker places a plastic film on the feeding roller and puts the top end of the plastic film on the guide frame, the plastic film is in a tensioning state under the action of the tensioning roller, then the feeding roller is driven to synchronously rotate through the feeding motor, so that the plastic film can be continuously conveyed, a film covering mechanism can carry out film covering operation, then a product to be covered with a film is conveyed to a proper position through the existing equipment, after the length of the telescopic frame is properly adjusted, the top end of the fixed sucker is tightly attached to the side wall of the product, the fixed sucker is adsorbed on the front side and the rear side of the product under the action of the fixed fan, so that the position of the product can be fixed, then the lifting frame is adjusted in position through the first electric slider and the lifting cylinder, so that the lifting frame moves to be over the plastic film covered on, under the action of a film laminating fan, a film laminating sucker generates suction to a plastic film, so that the plastic film is adsorbed on the film laminating sucker, then according to the difference of the actual shape of a product, the relative positions of a first grooved pulley, a second grooved pulley, a third grooved pulley and a drive plate can be adjusted through the telescopic motion of a rotary cylinder, so that the grooved pulleys meeting the working requirement are tightly attached to the drive plate, then a first electric slide block drives the plastic film to move to the position right above the product to be laminated, a lifting frame is driven by a lifting cylinder to move downwards until the plastic film is tightly attached to the surface of the product, then the first electric slide block drives the lifting frame to move elsewhere, a second electric slide block moves to the position right above the product, through the telescopic motion of a lifting electric push rod, a rotating shaft arranged at the lower end of a flattening frame is tightly pressed on the plastic, the adjusting plate slides in the sliding groove to drive the pressing plate to do linear motion on the plastic film, the rotating shaft arranged on the pressing plate rotates while doing linear motion on the plastic film, so that air bubbles and wrinkles existing between the plastic film and the surface of a product can be removed, the film coating quality is improved, after one surface of the product is coated, the driving plate is driven to rotate by rotating the motor, when a convex column on the rotating plate enters the rotating groove, a grooved wheel in contact with the driving plate also rotates along with the convex column, when the convex column leaves the rotating groove, the grooved wheel does not rotate along with the rotation of the driving plate, so that the grooved wheel can intermittently rotate, and the product can be driven to turn for a certain angle each time, the next surface to be coated of the product is rotated to be under the pressing frame, after one product is coated, the cutting blade is driven to move downwards by the cutting cylinder, the invention can solve the problems of unsatisfactory film coating effect, poor working stability, poor adjustability and the like in the film coating process of the existing prismatic product, and can realize the function of automatically coating the prismatic product.
Compared with the prior art, the invention has the following advantages:
1. the invention can solve the problems of unsatisfactory film coating effect, poor working stability, poor adjustability and the like in the film coating process of the existing prismatic product, can realize the function of automatically coating the prismatic product, and has the advantages of improved film coating effect, high stability, good adjustability and the like;
2. the film laminating machine is provided with the fixing device, a product to be laminated is fixed through the fixing mechanism, the influence on the subsequent film laminating work due to the sliding of the position of the product is avoided, the stability in the working process is improved, the product is driven to synchronously and intermittently rotate through the rotating mechanism, and the rotating angle of each time is adjusted according to the difference of the actual shape of the product, so that the film laminating device can carry out film laminating operation on each surface, and the film laminating machine is high in adjustability and wide in application range;
3. the film laminating device is arranged, bubbles and wrinkles existing between the plastic film and the surface of a product can be removed under the common matching of the flattening cylinder and the flattening frame, the film laminating quality is improved, after the film laminating of one product is finished, the cutting blade is driven to move downwards through the cutting cylinder, so that the plastic film can be cut off by the cutting blade, manual cutting is not needed, the potential safety hazard existing when a cutter is manually used is eliminated, and the safety in the working process is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of the bottom plate and the fixing device;
FIG. 3 is a schematic view of a first perspective between the mount and the film covering device of the present invention;
FIG. 4 is a second perspective view of the present invention between the mount and the film covering device.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 4, an automatic film covering system for printed matters comprises a bottom plate 1, a mounting frame 2, a fixing device 4 and a film covering device 5, wherein the mounting frame 2 is mounted on the bottom plate 1, the fixing device 4 is arranged at the lower end of the mounting frame 2, the fixing device 4 is mounted on the bottom plate 1, an auxiliary chute is formed in the mounting frame 2, and the film covering device 5 is mounted at the lower end of the mounting frame 2; wherein:
the fixing device 4 comprises two telescopic lifting plates 41, two fixing mechanisms 42 and two rotating mechanisms 43, the two telescopic lifting plates 41 are symmetrically arranged on the front side and the rear side of the bottom plate 1, the fixing mechanisms 42 are arranged on the inner side walls of the telescopic lifting plates 41, and the rotating mechanisms 43 are arranged on the outer side walls of the telescopic lifting plates 41 positioned on the front side of the bottom plate 1; after the height of the telescopic lifting plate 41 is properly adjusted, the fixing mechanism 42 fixes the product to be coated with film, and then under the action of the rotating mechanism 43, the fixing mechanism 42 drives the product to synchronously and intermittently rotate so as to complete the film coating work.
The film coating device 5 comprises a mounting plate 51, a feeding motor 52, a feeding roller 53, an auxiliary support plate 54, an auxiliary cylinder 55, a tensioning roller 56, a connecting plate 57, a guide roller 58, a guide frame 510 and a film coating mechanism 59, wherein the mounting plate 51 is mounted at the lower end of the mounting frame 2, the feeding motor 52 is mounted on the side wall of the mounting plate 51 through a motor base, an output shaft of the feeding motor 52 is connected with one end of the feeding roller 53, the other end of the feeding roller 53 is tightly attached to a round hole formed in the auxiliary support plate 54, the auxiliary support plate 54 is mounted in an auxiliary sliding groove formed in the mounting frame 2 in a sliding fit manner, the auxiliary support plate 54 is of a vertically-telescopic structure, the side wall of the auxiliary telescopic plate is connected with the top end of the auxiliary cylinder 55, the auxiliary cylinder 55 is mounted on the mounting frame 2, the tensioning roller 56 is arranged at the, the connecting plate 57 is installed on the installation frame 2, the guide roller 58 is arranged at the left end of the tensioning roller 56, the guide roller 58 is installed on the side wall of the guide frame 510 through a bearing, the guide frame 510 is installed on the bottom plate 1, the guide frame 510 is installed on the installation frame 2, the guide frame 510 is of an inverted T-shaped structure, the film coating mechanism 59 is arranged at the left end of the guide frame 510, and the film coating mechanism 59 is installed on the installation frame 2; after the auxiliary supporting plate 54 is properly adjusted in position by the auxiliary air cylinder 55, a worker places a plastic film on the feeding roller 53 and places the top end of the plastic film on the guide frame 510, the plastic film is in a tensioning state under the action of the tensioning roller 56, and then the feeding roller 53 is driven by the feeding motor 52 to synchronously rotate, so that the plastic film can be continuously conveyed, and the film covering mechanism 59 can carry out film covering operation.
The fixing mechanism 42 comprises a rotating plate 421, an adjusting telescopic frame 422, a fixed fan 423, a fixed frame 424 and a fixed sucker 425, the rotating plate 421 is mounted on the side wall of the telescopic lifting plate 41 through a bearing, the side wall of the rotating plate 421 mounted on the telescopic lifting plate 41 positioned on the front side of the bottom plate 1 is connected with the rotating mechanism 43, the adjusting telescopic frame 422 is mounted on the rotating plate 421, the fixed frame 424 is mounted at the top end of the adjusting telescopic frame 422, the fixed frame 424 is of a U-shaped structure, a vent is formed in the fixed frame 424, the fixed fan 423 is mounted on the inner side of the vent, and the fixed sucker 425 is mounted on; after the length of the adjustable telescopic frame 422 is adjusted properly, the top end of the fixed sucker 425 is tightly attached to the side wall of the product, and then under the action of the fixed fan 423, the fixed sucker 425 is adsorbed on the front side and the rear side of the product, so that the position of the product can be fixed, the influence on the later film laminating work due to the sliding of the position of the product is avoided, and the stability in the working process is improved.
The rotating mechanism 43 comprises an auxiliary support 431, a rotating cylinder 432, a first sheave 433, a second sheave 434, a third sheave 435, a dial 436, a rotating sheet 437, a rotating motor 438 and a working plate 439, the auxiliary support 431 is arranged on the outer side wall of a telescopic lifting plate 41 positioned on the front side of the bottom plate 1, the auxiliary support 431 is connected with the side wall of the rotating cylinder 432 through a bearing, the bottom end of the rotating cylinder 432 is connected with the side wall of the rotating plate 421, the top end of the rotating cylinder 432 is sequentially provided with the first sheave 433, the second sheave 434 and the third sheave 435 from front to back, the side wall of the second sheave 434 is closely attached to the side wall of the dial 436, the rear side wall of the dial 436 is connected with an output shaft of the rotating motor 438, the rotating motor 438 is arranged on the side wall of the working plate 439 through a motor base, the working plate 439 is arranged on the bottom plate 1, the front side wall of the dial 436 is provided with the rotating sheet 437, the rotating, six rotating grooves are uniformly formed in the side wall of the second grooved wheel 434 along the circumferential direction of the second grooved wheel, four rotating grooves are uniformly formed in the side wall of the third grooved wheel 435 along the circumferential direction of the third grooved wheel, an arc-shaped groove is formed between every two adjacent rotating grooves, the width of each rotating groove is larger than the diameter of each protruding column, and the diameter of each arc-shaped groove is equal to the diameter of the driving plate 436; according to the difference of the actual shape of the product, the relative positions of the first grooved wheel 433, the second grooved wheel 434, the third grooved wheel 435 and the dial 436 can be adjusted through the telescopic motion of the rotary cylinder 432, after the position adjustment is proper, the dial 436 is driven to rotate through the rotary motor 438, in the rotating process, when the convex column on the rotary sheet 437 enters the rotary groove, the grooved wheel in contact with the dial 436 also rotates, when the convex column leaves the rotary groove, the grooved wheel does not rotate along with the rotation of the dial 436, so that the grooved wheel can rotate intermittently, the film coating device 5 can coat a certain surface of the product within the time of stopping the rotation of the grooved wheel, after the surface is coated, the grooved wheel drives the product to rotate again, the film coating device 5 can coat the next surface, the actual use requirements of different products can be met, and the use range is wide, the adjustability is high.
The film covering mechanism 59 comprises a linear slide rail 591, a first electric slide block 592, a second electric slide block 593, a lifting cylinder 594, a lifting frame 595, a film covering fan 596, a film covering sucker 597, a lifting electric push rod 598, a lifting plate 599, a flattening cylinder 5910, a flattening frame 5911, a tool rest 5912, a cutting cylinder 5913, a cutting blade 5914 and a guide rail 5915, wherein a linear guide rail is arranged on the mounting frame 2, the linear guide rail is provided with the first electric slide block 592 and the second electric slide block 593 in sequence from right to left in a sliding fit mode, the lower end of the first electric slide block 592 is provided with the lifting cylinder 594, the top end of the lifting cylinder 594 is provided with the lifting frame 595, the lifting frame 595 is of a hollow structure, a vent hole is formed in the lifting frame 595, the upper end of the vent hole is provided with the film covering fan 596, the lower end of the lifting frame 595 is uniformly provided with, a lifting plate 599 is arranged at the top end of a lifting electric push rod 598, a sliding groove is formed in the lifting plate 599, a flattening frame 5911 is arranged in the sliding groove in a sliding fit mode, the flattening frame 5911 comprises a top plate, an adjusting plate and a flattening plate, the top plate is arranged at the top end of a flattening cylinder 5910, the adjusting plate is symmetrically arranged on the front side and the rear side of the lower end of the top plate through hinges, the side wall of the adjusting plate is connected with the sliding groove in a sliding fit mode, the flattening plate is arranged at the lower end of the adjusting plate, the lower end of the flattening plate is connected with a guide rail 5915 in a sliding fit mode, a rotating shaft is uniformly arranged on the flattening plate from front to back through a bearing, the lower end of the flattening frame 5911 is connected with the guide rail 5915 in a sliding fit mode, the guide rail 5915 is arranged at the lower end of the lifting plate 599, the upper end of, a cutting cylinder 5913 is arranged at the lower end of the tool rest 5912, and a cutting blade 5914 is arranged at the top end of the cutting cylinder 5913; the lifting frame 595 is adjusted by the first electric slider 592 and the lifting cylinder 594, so that the lifting frame 595 moves to a position right above a plastic film covered on the guide frame 510, the film covering sucking disc 597 generates suction force on the plastic film under the action of the film covering fan 596, the plastic film is adsorbed on the film covering sucking disc 597, then the first electric slider 592 drives the plastic film to move to a position right above a product to be covered, the lifting frame 594 is driven by the lifting cylinder to move downwards until the plastic film is tightly attached to the surface of the product, then the first electric slider 592 drives the lifting frame 595 to move to other places, the second electric slider 593 moves to a position right above the product, a rotating shaft arranged at the lower end of the flattening frame 5911 is tightly pressed on the plastic film through the telescopic motion of the lifting electric push rod 598, then the flattening cylinder 5910 drives a top plate to perform synchronous linear motion, so that the adjusting plate, the plastic film laminating machine has the advantages that the laminating plate is driven to conduct linear motion on the plastic film, the rotating shaft mounted on the laminating plate conducts linear motion on the plastic film and rotates simultaneously, bubbles and wrinkles existing between the plastic film and the surface of a product can be removed, laminating quality is improved, after a product is laminated, the cutting blade 5914 is driven to move downwards through the cutting cylinder 5913, the plastic film can be cut off by the cutting blade 5914, manual cutting is not needed, potential safety hazards existing when a cutter is used manually are eliminated, and safety in the working process is improved.
During operation, after the auxiliary supporting plate 54 is properly adjusted in position by the auxiliary air cylinder 55, a worker places a plastic film on the feeding roller 53 and puts the top end of the plastic film on the guide frame 510, the plastic film is in a tensioning state under the action of the tensioning roller 56, then the feeding roller 53 is driven by the feeding motor 52 to synchronously rotate, so that the plastic film can be continuously conveyed to facilitate the film covering operation of the film covering mechanism 59, then a product to be covered is conveyed to a proper position by the existing equipment, after the length of the telescopic frame 422 is properly adjusted, the top end of the fixed suction cup 425 is tightly attached to the side wall of the product, under the action of the fixed fan 423, the fixed suction cup 425 is adsorbed on the front side and the rear side of the product, so that the position of the product can be fixed, then the position of the lifting frame 595 is adjusted by the first electric sliding block 592 and the lifting air cylinder 594, so that the lifting frame 595 moves to be covered right above the, under the action of a film covering fan 596, a film covering sucker 597 generates suction force on a plastic film, so that the plastic film is adsorbed on the film covering sucker 597, then the relative positions of a first grooved wheel 433, a second grooved wheel 434, a third grooved wheel 435 and a dial 436 can be adjusted through the telescopic motion of a rotary cylinder 432 according to different actual shapes of products, so that the grooved wheels meeting the working requirements are tightly attached to the dial 436, then a first electric slide block 592 drives the plastic film to move right above the product to be covered, a lifting cylinder 594 drives a lifting frame to move downwards until the plastic film is tightly attached to the surface of the product, then the first electric slide block 592 drives the lifting frame 595 to move elsewhere, a second electric slide block 593 moves right above the product, through the telescopic motion of a lifting electric push rod 598, a rotating shaft arranged at the lower end of a flattening frame 5911 is tightly pressed on the plastic film, then a flattening cylinder 5910 drives a top plate to perform synchronous, the adjusting plate slides in the sliding groove to drive the pressing plate to do linear motion on the plastic film, the rotating shaft arranged on the pressing plate rotates while doing linear motion on the plastic film, so that air bubbles and wrinkles existing between the plastic film and the surface of a product can be removed, the quality of a film is improved, after a surface film of the product is coated, the driving plate 436 is driven to rotate through the rotating motor 438, when a convex column on the rotating sheet 437 enters the rotating groove, a grooved wheel in contact with the driving plate 436 also rotates, when the convex column leaves the rotating groove, the grooved wheel does not rotate along with the rotation of the driving plate 436, so that the grooved wheel can intermittently rotate, and the product can be driven to turn over for a certain angle each time, the next surface to be coated of the product rotates to be under the pressing frame 5911, after the coating of the product is finished, the cutting blade 5914 is driven to move downwards through the cutting cylinder 5913, the cutting blade 5914 can cut off the plastic film, the problems of unsatisfactory film coating effect, poor working stability, poor adjustability and the like in the film coating process of the existing prismatic product are solved, the function of automatically coating the prismatic product is realized, and the purpose is achieved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an automatic tectorial membrane system of printed matter, includes bottom plate (1), mounting bracket (2), fixing device (4) and tectorial membrane device (5), its characterized in that: the film laminating machine is characterized in that a mounting frame (2) is mounted on the bottom plate (1), a fixing device (4) is arranged at the lower end of the mounting frame (2), the fixing device (4) is mounted on the bottom plate (1), an auxiliary sliding groove is formed in the mounting frame (2), and a film laminating device (5) is mounted at the lower end of the mounting frame (2); wherein:
the fixing device (4) comprises two telescopic lifting plates (41), two fixing mechanisms (42) and two rotating mechanisms (43), the two telescopic lifting plates (41) are symmetrically arranged on the front side and the rear side of the bottom plate (1), the fixing mechanisms (42) are arranged on the inner side walls of the telescopic lifting plates (41), and the rotating mechanisms (43) are arranged on the outer side walls of the telescopic lifting plates (41) positioned on the front side of the bottom plate (1);
the film laminating device (5) comprises a mounting plate (51), a feeding motor (52), a feeding roller (53), an auxiliary support plate (54), an auxiliary cylinder (55), a tensioning roller (56), a connecting plate (57), a guide roller (58), a guide frame (510) and a film laminating mechanism (59), wherein the mounting plate (51) is mounted at the lower end of the mounting frame (2), the feeding motor (52) is mounted on the side wall of the mounting plate (51) through a motor base, an output shaft of the feeding motor (52) is connected with one end of the feeding roller (53), the other end of the feeding roller (53) is tightly attached in a round hole formed in the auxiliary support plate (54), the auxiliary support plate (54) is mounted in an auxiliary sliding groove formed in the mounting frame (2) in a sliding fit manner, the auxiliary support plate (54) is of an up-down telescopic structure, and the side wall of the auxiliary telescopic plate is connected with the, the auxiliary air cylinder (55) is installed on the installation frame (2), the tensioning roller (56) is arranged at the left end of the feeding roller (53), two ends of the tensioning roller (56) are installed on the connecting plates (57) through bearings, the connecting plates (57) are installed on the installation frame (2), the guiding roller (58) is arranged at the left end of the tensioning roller (56), the guiding roller (58) is installed on the side wall of the guiding frame (510) through bearings, the guiding frame (510) is installed on the bottom plate (1), the guiding frame (510) is installed on the installation frame (2), the guiding frame (510) is of an inverted T-shaped structure, the film covering mechanism (59) is arranged at the left end of the guiding frame (510), and the film covering mechanism (59) is installed on the installation frame (2);
the rotating mechanism (43) comprises an auxiliary support (431), a rotating cylinder (432), a first grooved wheel (433), a second grooved wheel (434), a third grooved wheel (435), a dial (436), a rotating sheet (437), a rotating motor (438) and a working plate (439), the auxiliary support (431) is arranged on the outer side wall of a telescopic lifting plate (41) positioned on the front side of the bottom plate (1), the auxiliary support (431) is connected with the side wall of the rotating cylinder (432) through a bearing, the bottom end of the rotating cylinder (432) is connected with the side wall of the rotating plate (421), the top end of the rotating cylinder (432) is sequentially provided with the first grooved wheel (433), the second grooved wheel (434) and the third grooved wheel (435) from front to back, the side wall of the second grooved wheel (434) is tightly attached to the side wall of the dial (436), the rear side wall of the dial (436) is connected with an output shaft of the rotating motor (438), and the rotating motor (438) is, the working plate (439) is arranged on the bottom plate (1), a rotating sheet (437) is arranged on the front side wall of the drive plate (436), and a convex column is arranged on the rotating sheet (437).
2. The automatic film covering system for the printed matters, according to claim 1, is characterized in that: fixed establishment (42) are including rotor plate (421), adjust expansion bracket (422), fixed fan (423), mount (424) and fixed sucking disc (425), rotor plate (421) are installed on flexible lifter plate (41) lateral wall through the bearing, and install rotor plate (421) lateral wall on the flexible lifter plate (41) that is located bottom plate (1) front side and be connected with slewing mechanism (43), install on rotor plate (421) and adjust expansion bracket (422), mount (424) are installed on adjustment expansion bracket (422) top, mount (424) are U type structure, the vent has been seted up on mount (424), fixed fan (423) are installed to the vent inboard, fixed sucking disc (425) are installed to the vent outside.
3. The automatic film covering system for the printed matters, according to claim 1, is characterized in that: the film covering mechanism (59) comprises a linear sliding rail (591), a first electric sliding block (592), a second electric sliding block (593), a lifting cylinder (594), a lifting frame (595), a film covering fan (596), a film covering sucker (597), a lifting electric push rod (598), a lifting plate (599), a flattening cylinder (5910), a flattening frame (5911), a knife rest (5912), a cutting cylinder (5913), a cutting blade (5914) and a guide rail (5915), wherein the linear guide rail is installed on the mounting frame (2), the linear guide rail is provided with the first electric sliding block (592) and the second electric sliding block (593) in a sliding fit mode from right to left, the lifting cylinder (594) is installed at the lower end of the first electric sliding block (592), the lifting frame (595) is installed at the top end of the lifting cylinder (594), the lifting frame (595) is of a hollow structure, a ventilation hole is formed in the lifting frame (595), the film covering fan, the air outlet is uniformly formed in the lower end of the lifting frame (595), a film covering sucker (597) is installed in the air outlet, a lifting electric push rod (598) is installed at the lower end of the second electric slide block (593), a lifting plate (599) is installed at the top end of the lifting electric push rod (598), a sliding groove is formed in the lifting plate (599), a flattening frame (5911) is installed in the sliding groove in a sliding fit mode, the lower end of the flattening frame (5911) is connected with a guide rail (5915) in a sliding fit mode, the guide rail (5915) is installed at the lower end of the lifting plate (599), the upper end of the flattening frame (5911) is connected with the top end of a flattening cylinder (5910), the flattening cylinder (5910) is installed on the second electric slide block (593), a cutter frame (5912) is installed at the left end of the lifting plate (599), a cutting cylinder (5913) is installed at the lower end of.
4. The automatic film covering system for the printed matters, according to claim 1, is characterized in that: evenly seted up three rotation groove along its circumferential direction on a sheave (433) lateral wall, evenly seted up six rotation grooves along its circumferential direction on No. two sheave (434) lateral walls, evenly seted up four rotation grooves along its circumferential direction on No. three sheave (435) lateral wall, be provided with the arc wall between the adjacent rotation groove, the rotation groove width is greater than the projection diameter, the arc wall diameter equals driver plate (436) diameter.
5. The automatic film covering system for the printed matters according to claim 3, wherein: the flattening frame (5911) comprises a top plate, an adjusting plate and a flattening plate, the top plate is installed at the top end of a flattening cylinder (5910), the adjusting plate is symmetrically installed on the front side and the rear side of the lower end of the top plate through hinges, the side wall of the adjusting plate is connected with a sliding groove in a sliding fit mode, the flattening plate is installed at the lower end of the adjusting plate, the lower end of the flattening plate is connected with a guide rail (5915) in a sliding fit mode, and a rotating shaft is evenly installed on the flattening plate from front to back through.
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| CN201810811576.4A CN108860738B (en) | 2018-07-23 | 2018-07-23 | Automatic film laminating system for printed matter |
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| CN201810811576.4A CN108860738B (en) | 2018-07-23 | 2018-07-23 | Automatic film laminating system for printed matter |
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| CN108860738B true CN108860738B (en) | 2020-04-17 |
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| CN112477092B (en) * | 2019-09-12 | 2022-10-14 | 福州康派克光电科技有限公司 | Vacuum self-adsorption box forming device and forming method |
| CN110902001A (en) * | 2019-12-18 | 2020-03-24 | 重庆地质矿产研究院 | Automatic printing, stamping and film covering device |
| CN111846370A (en) * | 2020-07-21 | 2020-10-30 | 胡敏佳 | Integrated panel laminating equipment and using method thereof |
| CN112793820A (en) * | 2021-01-15 | 2021-05-14 | 南京莎莎塑胶科技有限公司 | Post-treatment process for preparation of hot melt adhesive |
| CN113479365B (en) * | 2021-07-07 | 2022-06-14 | 江西师范大学 | Automatic film laminating device for packaging box |
| CN113415664B (en) * | 2021-07-21 | 2022-08-26 | 洛阳尚奇机器人科技有限公司 | Active automatic deviation rectifying mechanism for adhesive tape |
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Effective date of registration: 20200319 Address after: 274300 north of DANDE Road, food and drug industry park, Dongcheng Development Zone, Shan county, Heze City, Shandong Province Applicant after: Shandong Zhushi Printing Co., Ltd Address before: 231602 Room 116, 103 Block A, North East China International Building Materials Center, Hedian Road, Qizhen Town, Feidong County, Hefei City, Anhui Province Applicant before: HEFEI MIHONG INTELLIGENT TECHNOLOGY Co.,Ltd. |
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