CN106742741B - Packaging plate film laminating process and device for implementing same - Google Patents

Packaging plate film laminating process and device for implementing same Download PDF

Info

Publication number
CN106742741B
CN106742741B CN201710056811.7A CN201710056811A CN106742741B CN 106742741 B CN106742741 B CN 106742741B CN 201710056811 A CN201710056811 A CN 201710056811A CN 106742741 B CN106742741 B CN 106742741B
Authority
CN
China
Prior art keywords
packaging plate
packaging
plastic film
plate
pressing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201710056811.7A
Other languages
Chinese (zh)
Other versions
CN106742741A (en
Inventor
王兵
常仁林
王洪亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Baoteyuan Electronic Technology Co ltd
Original Assignee
Suzhou Baoteyuan Electronic Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Baoteyuan Electronic Technology Co ltd filed Critical Suzhou Baoteyuan Electronic Technology Co ltd
Priority to CN201710056811.7A priority Critical patent/CN106742741B/en
Publication of CN106742741A publication Critical patent/CN106742741A/en
Application granted granted Critical
Publication of CN106742741B publication Critical patent/CN106742741B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/107—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The invention discloses a packaging plate film laminating process and a device for implementing the process, wherein the packaging plate film laminating process comprises the following steps of S1: tightly attaching the plastic film to the bottom surface of the packaging plate, and enabling the length and width of the plastic film to be larger than those of the bottom surface of the packaging plate; s2: and attaching the part of the plastic film, the four sides of which are wider than the packaging plate, to the four side surfaces of the packaging plate. The packaging plate film laminating device comprises a rack, a packaging plate conveying belt is arranged on the rack, a press roller film laminating mechanism is arranged on one side of the rack, which is located at the conveying starting end, a plastic film folding mechanism is arranged at the lower station of the press roller film laminating mechanism, and a cutter mechanism used for cutting off a plastic film is arranged between the press roller film laminating mechanism and the plastic film folding mechanism. The packaging plate produced by the packaging plate film laminating process and device has good moisture-proof, waterproof and wear-resistant properties, can prolong the service life of the packaging plate, and has simple process and easy operation.

Description

Packaging plate film laminating process and device for implementing same
Technical Field
The invention relates to the technical field of packaging, in particular to a packaging plate film laminating process and a device for implementing the process.
Background
When packing products such as household electrical appliances, the packing material that needs set up the foam in packing box inside carries out shockproof processing to prevent that the product from causing the product to destroy or colliding with because of vibrations in handling. The existing packaging materials generally adopt foam boards with the same contour as the bottom and the upper part of a product, so that the foam boards are clamped at the bottom and the top of the product and are rectangular, the length and the width of the inside of a packaging box are consistent with the length and the width of the foam boards, after the product and the foam boards are placed into the packaging box together, the side surfaces of the foam boards are tightly attached to the inner side surface of the packaging box, and the product has a certain interval with the inner side surface of the packaging box so as to play a role in protection. In order to improve the service life and durability of the foam boards, the bottom surface of the existing foam boards is generally provided with a layer of paperboard, which has certain thickness and strength to prevent the foam boards from being worn during movement. However, because the paperboard has strong water absorption and poor water resistance and is easy to go moldy when being wetted, the foam board has large friction coefficient with the ground or a workbench in the moving process, is seriously worn, further influences the packaging quality, and generates certain potential safety hazard to the packaging and storage of products in later period, so that the existing foam packaging board processing technology and device are necessarily improved to produce the novel foam board with better moisture resistance, water resistance, mold resistance and wear resistance.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defects in the production process of the existing packaging plate, and further provide a packaging plate film coating process and a device for implementing the process.
In order to realize the purpose, the invention adopts the following technical scheme:
a packaging plate film covering process comprises the following steps:
s1: tightly attaching the plastic film to the bottom surface of the packaging plate, and enabling the length and width of the plastic film to be larger than those of the bottom surface of the packaging plate;
s2: and attaching the part of the plastic film, the four sides of which are wider than the packaging plate, to the four side surfaces of the packaging plate.
Preferably, in step S1, the plastic film is attached to the bottom surface of the packaging board by rolling, the plastic film is arranged on a roll, one side of the plastic film has viscosity, the free end of the plastic film is pressed against the packaging board by a press roller, the packaging board is conveyed forward by a conveyor belt to coat the plastic film on the bottom surface of the whole packaging board, and then the plastic film is cut off from between two adjacent packaging boards by a cutter.
Preferably, the step of attaching the portion of the plastic film having four wider sides than the packaging board to the four side surfaces of the packaging board in the step S2 includes:
s2.1: pressing the wide edge of the plastic film at the front side of the packaging plate downwards to be attached to the front side face of the packaging plate;
s2.2: folding the wide edge parts of the plastic films on the left and right sides of the front side surface backwards to be attached to the left and right side surfaces of the packaging plate;
s2.3: pressing the wide edge parts of the left and right side surfaces of the packaging plate downwards to be attached to the left and right side surfaces of the packaging plate;
s2.4: pressing the wide edge part on the rear side of the packaging plate downwards to be attached to the rear side surface of the packaging plate;
s2.5: and (3) attaching the wide edge parts of the left and right tail ends of the packaging plate to the rear side surface of the packaging plate.
Preferably, the step S1 further includes a corner cutting step of cutting off or diagonally cutting off a slit at four corners of the plastic film attached to the packing sheet, the four corners being located outside the bottom surface of the packing sheet.
The packaging plate film laminating device for implementing the packaging plate film laminating process comprises a frame, wherein a packaging plate conveying belt is arranged on the frame, a press roller film laminating mechanism is arranged on one side, located at the conveying starting end, of the frame, a plastic film folding mechanism is arranged at the lower station of the press roller film laminating mechanism, and a cutter mechanism for cutting off a plastic film is arranged between the press roller film laminating mechanism and the plastic film folding mechanism.
Preferably, the press roller film covering mechanism comprises a plastic film rolling roller arranged above the rack, a guide roller and a press roller, and the free end of the plastic film on the plastic film rolling roller is guided by the guide roller and then is rolled by the press roller so as to cover the plastic film on the bottom surface of the packaging plate.
Preferably, the cutter mechanism comprises a blade, the blade is fixedly arranged on a cutter frame, the cutter frame is connected with a first crank through a first connecting rod, the first crank is fixed on a first crank shaft, and the first crank shaft is driven by a first motor to drive the cutter frame and the blade to move up and down.
Preferably, a first pressing plate is arranged on one side of the blade, and the first pressing plate is fixedly arranged on one side, close to the compression roller laminating mechanism, of the tool rest and used for pressing the wide edge of the plastic film at the front end of the packaging plate downwards to be attached to the front side of the packaging plate.
Preferably, the plastic film edge folding mechanism comprises a first pressing wheel for pressing the wide edges on the left side and the right side of the front side surface of the packaging plate to the left side and the right side, and a second pressing wheel for pressing the wide edges on the left side and the right side of the packaging plate to the left side surface and the right side surface of the packaging plate; and the third pressing wheel is used for pressing and pasting the wide edges of the tail ends of the left side and the right side of the packaging plate to the rear side surface of the packaging plate, and the second pressing plate is used for pressing and pasting the wide edges of the plastic film at the rear side of the packaging plate to the rear side surface of the packaging plate.
Preferably, the first pinch roller, the second pinch roller and the third pinch roller are respectively hinged on a pinch roller bracket, the pinch roller brackets are hinged on a rack, each pinch roller bracket is provided with a tension spring, and the tension springs elastically transition and abut the first pinch roller and the front side surface of the packaging plate to the left side surface and the right side surface; the two second pressing wheels are elastically abutted against the left side surface and the right side surface of the packaging plate by the tension springs; and the tension spring elastically transits and contacts the third pinch roller from the left side surface and the right side surface of the packaging plate to the back side surface.
Preferably, the pinch roller supports of the two second pinch rollers are fixed on a spacing adjusting mechanism, and the spacing adjusting mechanism is used for adjusting the spacing between the two second pinch rollers.
Preferably, interval guiding mechanism includes the edge two mutual parallel arrangement's that the width direction of frame set up hold-in range, two the hold-in range is driven by the regulating shaft and changes, two the pinch roller support of second pinch roller is fixed respectively on the upper band of hold-in range and the lower band.
Preferably, an upper pressing wheel perpendicular to the axis of the second pressing wheel is arranged above the second pressing wheel, and the upper pressing wheel is used for pressing downwards from the left side and the right side of the bottom surface of the packaging plate so that the plastic film is tightly attached to the bottom surface of the packaging plate in a rolling manner at the side edge position.
Preferably, three upper pressing wheels are arranged above each second pressing wheel.
Preferably, the second pressing plate is connected with a second crank through a second connecting rod, the second crank is installed on a second crank shaft, and the second crank shaft is driven to rotate by a second motor to drive the second pressing plate to move up and down so as to enable the wide edge of the plastic film at the tail end of the packaging plate to be attached to the rear side face of the tail portion of the packaging plate.
Preferably, a packing mechanism used for bundling and packing a plurality of packing plates which are coated with films is arranged at the lower station of the plastic film edge folding mechanism.
Preferably, the packing mechanism comprises a packing machine arranged on one side of the machine frame, a binding belt reel is arranged on the packing machine, and the packing machine draws out a binding belt from the binding belt reel so as to bind a plurality of packing plates which are overlapped up and down.
The invention has the beneficial effects that:
according to the packaging plate film laminating process, the plastic film is attached to the bottom surface of the packaging plate and attached to a part of the side surface from the bottom surface upwards, and the plastic film has good moisture-proof, waterproof and wear-resistant properties, so that the service life of the packaging plate can be prolonged, and the protection performance of a packaged product can be improved. The packaging plate film laminating process is simple and easy to operate, has good market application prospect and wide application market, and can be realized through film laminating devices in various structural forms. The present application will be described in detail with reference to the following examples, but it should be understood by those skilled in the art that the film covering device of the second embodiment is not limited to the present invention, and any film covering device with any structure made based on the process principle of the present invention should be within the scope of the present invention.
Drawings
In order that the manner in which the present invention is made will be more readily understood, a more particular description of the invention will be rendered by reference to the appended drawings, in which:
FIG. 1 is a schematic view of the structure of the present invention with a single layer of plastic film separated from the wrapper sheet;
FIG. 2 is a schematic view showing the overall structure of the wrapping sheet laminating apparatus of the present invention;
FIG. 3 is a side view of the film covering device for packaging board of the present invention;
FIG. 4 is a schematic view of the plastic film folding mechanism of the packaging board film covering device of the present invention;
FIG. 5 is a schematic structural view of a spacing adjustment mechanism of the present invention;
FIG. 6 is a schematic side view of the spacing adjustment mechanism of the present invention;
FIG. 7 is a schematic bottom view of the spacing adjustment mechanism of the present invention;
FIG. 8 is a schematic view of the cutter mechanism of the present invention;
FIG. 9 is a structural schematic view in a bottom view of the cutter mechanism of the present invention;
FIG. 10 is a partial enlarged view of portion A of FIG. 1;
FIG. 11 is a schematic diagram of the construction of the first or second or third puck.
The reference numbers in the figures denote:
100-plastic films; 101. 102, 103-broadside; 200-packaging plate; 201-front side; 202-left, right, 203-back; 204-bottom surface; 300-a frame; 400-a press roll film covering mechanism; 401-rolling of plastic film; 402-a guide roller; 403-a press roll; 500-plastic film edge folding mechanism; 501-a first pinch roller; 502-a second puck; 503-third puck; 504-a second platen; 505-a pinch roller support; 506-a tension spring; 507-synchronous belt; 508-an adjustment shaft; 509-handle; 510-upper pinch roller; 511-a second link; 512-second crank; 513-a second crankshaft; 514-a second motor; 600-a cutter mechanism; 601-a blade; 602-a tool holder; 603-a first link; 604-a first crank; 605-a first crankshaft; 606-a first motor; 607-a first platen; 700-a packaging mechanism; 701-a packaging machine; 702-strap reel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, a packaging board film coating process includes the following steps:
s1: closely attaching the plastic film 100 to the bottom surface 204 of the packaging board 200 (because the bottom surface of the packaging board is disposed upward during film covering so as to facilitate film covering), and making the length and width dimensions of the plastic film 100 larger than those of the bottom surface of the packaging board 200, the portion of the plastic film 100 outside the bottom surface of the packaging board 200 is called as a broadside (i.e., the portion outside the dotted line portion in the figure);
s2: the method is characterized in that the part (namely the wide-edge part) of the plastic film 100, the four edges of which are wider than the packaging plate, is attached to the four side surfaces of the packaging plate, and the method comprises the following specific steps:
s2.1: pressing the wide edge 101 of the plastic film on the front side of the packaging plate 200 downwards to be attached to the front side surface 201 of the packaging plate;
s2.2: folding the wide edge parts of the plastic films on the left and right sides of the front side surface 201 backwards to be attached to the front end corners of the left and right side surfaces 202 of the packaging plate;
s2.3: pressing down the wide edges 102 of the left and right side surfaces 202 of the packaging plate 200 to be attached to the left and right side surfaces 202 of the packaging plate 200;
s2.4: pressing the wide edge 103 at the back side of the packaging board 200 downwards to be attached to the back side 203 of the packaging board 200;
s2.5: the wide edge portions of the ends of the left and right side surfaces 202 of the packaging board 200 are attached to the rear surface 203 of the packaging board.
Step S1, the plastic film 100 is attached to the bottom surface of the packaging board 200 by rolling, the raw material of the plastic film 100 is arranged on a roller, one side of the plastic film 100 has viscosity, the free end of the plastic film 100 is pressed on the packaging board 200 by a press roller, the packaging board 200 is conveyed forward by a conveyer belt to coat the plastic film on the bottom surface of the whole packaging board, and then the plastic film is cut off from between two adjacent packaging boards by a cutter, so as to realize continuous production.
In order to prevent the plastic film from being wrinkled due to folding at the corners, the above step S1 further includes a corner cutting step for cutting off or diagonally cutting a slit at a portion where the four corners of the plastic film attached to the packing sheet are located outside the bottom surface of the packing sheet.
The packaging plate film covering process disclosed by the invention has the advantages that the plastic film is covered on the bottom surface of the packaging plate and covers a part of the side surface from the bottom surface to the top, the plastic film has better moisture-proof, waterproof and wear-resistant properties, the service life of the packaging plate can be prolonged, and the protection performance of a packaged product is improved. The packaging plate film laminating process is simple and easy to operate, has good market application prospect and wide application market, and can be realized through film laminating devices in various structural forms. The present application will be described in detail with reference to the following examples, but it should be understood by those skilled in the art that the film covering device of the second embodiment is not limited to the present invention, and any film covering device with any structure made based on the process principle of the present invention should be within the scope of the present invention.
Example two
Referring to fig. 1-3 and 10, a packaging plate film covering device includes a frame 300, a packaging plate conveying belt is disposed on the frame 300, a press roller film covering mechanism 400 is disposed on one side of the frame 300 located at a conveying start end (left end in fig. 2), a plastic film folding mechanism 500 is disposed at a lower station (right side in fig. 2) of the press roller film covering mechanism 400, and a cutter mechanism 600 for cutting a plastic film 100 is disposed between the press roller film covering mechanism 400 and the plastic film folding mechanism 500.
The press roller laminating mechanism 400 comprises a plastic film rolling roller 401, a guide roller 402 and a press roller 403 which are arranged above the rack 300, wherein the free end of the plastic film 100 on the plastic film rolling roller 401 is guided by the guide roller 402 and then is rolled by the press roller 403 to laminate the plastic film 100 on the bottom surface 204 of the packaging plate 200.
Referring to fig. 8-9, the cutter mechanism 600 includes a blade 601, the blade 601 is fixedly disposed on a blade holder 602, the blade holder 602 is connected to a first crank 604 through a first connecting rod 603, the first crank 604 is fixed on a first crank shaft 605, the first crank shaft 605 is driven by a first motor 606 to drive the blade holder 602 and the blade 601 to move up and down, the frequency of the up and down movement of the blade 601 is consistent with the frequency of the feeding of the packaging boards, that is, the blade 601 is pressed down once to cut off the plastic film between two adjacent mounting boards every time one packaging board is fed forward.
In this embodiment, a first pressing plate 607 is disposed on one side of the blade 601, and the first pressing plate 607 is fixedly disposed on one side of the tool rest 602 close to the press roller film covering mechanism 400 and is used for pressing down the wide edge of the plastic film at the front end of the packaging board to be attached to the front side of the packaging board.
Referring to fig. 4-7 and 11, in this embodiment, the plastic film folding mechanism 500 includes a first pressing wheel 501 for pressing the left and right wide edges (outside the front side of the packaging board) of the front side of the packaging board to the left and right sides, and a second pressing wheel 502 for pressing the left and right wide edges of the packaging board 200 to the left and right sides of the packaging board; a third pressing wheel 503 for pressing and pasting the wide edges of the tail ends of the left and right sides of the packaging board 200 to the back side 203 of the packaging board 200, and a second pressing plate 504 for pressing and pasting the wide edges of the plastic film at the back side of the packaging board 200 to the back side 203 of the packaging board.
The first pinch roller 501, the second pinch roller 502 and the third pinch roller 503 are respectively hinged on a pinch roller bracket 505, the pinch roller brackets 505 are hinged on the frame 300, each pinch roller bracket 505 is provided with a tension spring 506, and the tension springs 506 elastically and transitionally abut the first pinch roller 501 and the front side surface of the packaging plate 200 at the left side and the right side; the tension spring 506 elastically pushes the two second pressing wheels 502 against the left side surface and the right side surface of the packing plate 200; the tension springs 506 elastically transition and contact the third pressing wheel 503 from the left and right side surfaces to the rear side surface of the packing plate 200.
In this embodiment, the two pinch roller supports 505 of the two second pinch rollers 502 are fixed to a spacing adjustment mechanism, and the spacing adjustment mechanism is used for adjusting the spacing between the two second pinch rollers. The distance adjusting mechanism comprises two synchronous belts 507 which are arranged in parallel along the width direction of the rack 300, the two synchronous belts 507 are driven by an adjusting shaft 508 to rotate, and the two pinch roller supports 505 of the second pinch roller 502 are respectively fixed on the upper belt and the lower belt of the synchronous belts. One end of the adjusting shaft 508 is provided with a handle 509, the adjusting shaft 508 is rotated in the forward direction through the handle 509, two the second pressing wheels are close to each other, and when the adjusting shaft 508 is rotated in the reverse direction, two the second pressing wheels are far away from each other, and the distance between the two second pressing wheels can be adjusted in time by adopting the mode so as to adapt to packaging plates with different widths.
In this embodiment, an upper pressing wheel 510 perpendicular to the axis of the second pressing wheel 502 is disposed above the second pressing wheel 502, and the upper pressing wheel 510 is used for pressing down from the left side and the right side of the bottom surface of the packaging board 200 so as to make the plastic film and the bottom surface of the packaging board roll tightly at the side positions. The upper pressing wheel 510 cooperates with the edge attaching action of the second pressing wheel 502, so that the situation that the second pressing wheel 502 extrudes and arches upwards when the wide edges at the left side and the right side of the packaging plate are attached to the side surface of the packaging plate is effectively prevented. Three upper pressing wheels 510 are arranged above each second pressing wheel 502, and the second pressing wheels 502 and the middle upper pressing wheel 510 are in the same vertical plane.
In this embodiment, the second pressing plate 504 is connected to a second crank 512 through a second connecting rod 511, the second crank 512 is mounted on a second crank shaft 513, and the second crank shaft 513 is driven by a second motor 514 to drive the second pressing plate 504 to move up and down to attach the plastic film wide edge 103 at the tail end of the packaging plate 200 to the tail rear side 203 of the packaging plate 200.
In this embodiment, a packing mechanism 700 for bundling and packing a plurality of coated packing plates is provided at a lower station (right side in fig. 2) of the plastic film folding mechanism 500. The packing mechanism 700 includes a packing machine 701 disposed at one side of the frame 300, a strap reel 702 is disposed on the packing machine 701, and the packing machine 701 draws out a strap from the strap reel 702 to bundle together a plurality of packing plates 200 (which may be 5 or the like in a suitable packing number) stacked one on top of another.
In order to prevent the plastic film from being wrinkled due to folding at the corners, step S1 further includes a corner cutting mechanism for cutting off the four corners of the plastic film attached to the packaging board 200 outside the bottom surface of the packaging board or cutting a slit along the diagonal, and the specific form of the corner cutting mechanism is not limited as long as the corner cutting action can be achieved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. The utility model provides a packing plate tectorial membrane device of packing plate tectorial membrane technology which characterized in that: the packaging machine comprises a frame, wherein a packaging plate conveying belt is arranged on the frame, a compression roller film covering mechanism is arranged on one side of the frame, which is positioned at the conveying starting end, a plastic film folding mechanism is arranged at the lower station of the compression roller film covering mechanism, and a cutter mechanism for cutting off a plastic film is arranged between the compression roller film covering mechanism and the plastic film folding mechanism;
the plastic film edge folding mechanism comprises a first pressing wheel and a second pressing wheel, wherein the first pressing wheel is used for pressing left and right wide edges of the front side surface of the packaging plate to the left and right side surfaces of the packaging plate; the third pressing wheel is used for pressing and pasting the wide edges of the tail ends of the left side and the right side of the packaging plate to the rear side of the packaging plate, and the second pressing plate is used for pressing and pasting the wide edges of the plastic film at the rear side of the packaging plate to the rear side of the packaging plate; the cutter mechanism comprises a blade, the blade is fixedly arranged on a cutter frame, the cutter frame is connected with a first crank through a first connecting rod, the first crank is fixed on a first crank shaft, and the first crank shaft is driven by a first motor to rotate so as to drive the cutter frame and the blade to move up and down; a first pressing plate is arranged on one side of the blade and fixedly arranged on one side of the tool rest close to the press roll film covering mechanism and used for pressing the wide edge of the plastic film at the front end of the packaging plate downwards to be attached to the front side of the packaging plate; the first pressing wheel, the second pressing wheel and the third pressing wheel are respectively hinged on a pressing wheel support, the pressing wheel supports are hinged on a rack, each pressing wheel support is provided with a tension spring, and the tension springs elastically and transitionally abut the first pressing wheel and the front side surface of the packaging plate to the left side surface and the right side surface; the two second pressing wheels are elastically abutted against the left side surface and the right side surface of the packaging plate by the tension springs; the tension spring elastically transits and contacts the third pinch roller from the left side surface and the right side surface of the packaging plate to the back side surface;
the pinch roller supports of the two second pinch rollers are fixed on a spacing adjusting mechanism, and the spacing adjusting mechanism is used for adjusting the spacing between the two second pinch rollers; the distance adjusting mechanism comprises two synchronous belts which are arranged in parallel along the width direction of the rack, the two synchronous belts are driven to rotate by an adjusting shaft, and the pinch roller supports of the two second pinch rollers are respectively fixed on the upper belt and the lower belt of the synchronous belts;
an upper pressing wheel vertical to the axis of the second pressing wheel is arranged above the second pressing wheel and used for pressing downwards from the left side and the right side of the bottom surface of the packaging plate so as to enable the plastic film to be tightly attached to the bottom surface of the packaging plate in a rolling manner at the side edge position;
the second pressure plate is connected with a second crank through a second connecting rod, the second crank is installed on a second crank shaft, and the second crank shaft is driven to rotate by a second motor to drive the second pressure plate to move up and down so as to attach the wide edge of the plastic film at the tail end of the packaging plate to the rear side face of the tail end of the packaging plate;
the packaging plate film laminating process of the packaging plate film laminating device of the packaging plate film laminating process comprises the following steps:
s1: tightly attaching the plastic film to the bottom surface of the packaging plate, and enabling the length and width of the plastic film to be larger than those of the bottom surface of the packaging plate;
s2: the part of the plastic film, the four edges of which are wider than the packaging plate, is attached to the four side surfaces of the packaging plate;
step S1, laminating the plastic film and the bottom surface of the packaging plate in a rolling manner, arranging the plastic film raw material on a rolling roller, wherein one side of the plastic film has viscosity, the free end of the plastic film is pressed and covered on the packaging plate under the action of a compression roller, the packaging plate is conveyed forwards under the action of a conveying belt so as to cover the plastic film on the bottom surface of the whole packaging plate, and then cutting the plastic film between two adjacent packaging plates by a cutter;
the step S1 further includes a corner cutting step of cutting off or diagonally cutting off a slit at four corners of the plastic film attached to the packaging board, the four corners being located outside the bottom surface of the packaging board;
the step of bonding the portion of the plastic film, the four sides of which are wider than the packaging plate, to the four side surfaces of the packaging plate in the step S2 includes:
s2.1: pressing the wide edge of the plastic film at the front side of the packaging plate downwards to be attached to the front side face of the packaging plate;
s2.2: folding the wide edge parts of the plastic films on the left and right sides of the front side surface backwards to be attached to the left and right side surfaces of the packaging plate;
s2.3: pressing the wide edge parts of the left and right side surfaces of the packaging plate downwards to be attached to the left and right side surfaces of the packaging plate;
s2.4: pressing the wide edge part on the rear side of the packaging plate downwards to be attached to the rear side surface of the packaging plate;
s2.5: and (3) attaching the wide edge parts of the left and right tail ends of the packaging plate to the rear side surface of the packaging plate.
2. The packaging board laminating device of claim 1, wherein: the film laminating mechanism comprises a plastic film rolling roller arranged above the rack, a guide roller and a press roller, wherein the free end of the plastic film on the plastic film rolling roller is guided by the guide roller and then is rolled by the press roller so as to cover the plastic film on the bottom surface of the packaging plate.
3. A packaging board laminating device according to any one of claims 1-2, characterized in that: and a lower station of the plastic film edge folding mechanism is provided with a packing mechanism for bundling and packing a plurality of packing plates which are coated with films.
4. The packaging board laminating device of claim 3, wherein: the packaging mechanism comprises a packaging machine arranged on one side of the rack, a binding belt reel is arranged on the packaging machine, and the packaging machine draws out a binding belt from the binding belt reel so as to bind the packaging plates which are vertically superposed together.
CN201710056811.7A 2017-01-25 2017-01-25 Packaging plate film laminating process and device for implementing same Active CN106742741B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710056811.7A CN106742741B (en) 2017-01-25 2017-01-25 Packaging plate film laminating process and device for implementing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710056811.7A CN106742741B (en) 2017-01-25 2017-01-25 Packaging plate film laminating process and device for implementing same

Publications (2)

Publication Number Publication Date
CN106742741A CN106742741A (en) 2017-05-31
CN106742741B true CN106742741B (en) 2022-09-06

Family

ID=58942028

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710056811.7A Active CN106742741B (en) 2017-01-25 2017-01-25 Packaging plate film laminating process and device for implementing same

Country Status (1)

Country Link
CN (1) CN106742741B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109177140B (en) * 2018-08-10 2024-03-01 苏州宝特远电子科技有限公司 Packaging plate tectorial membrane device
CN109094867B (en) * 2018-10-26 2023-09-22 苏州宝特远电子科技有限公司 Thermal energy glue gun spraying type bottom support plate laminating device
CN112078161B (en) * 2020-08-31 2023-01-10 江苏美械变速箱有限公司 Production device for lining hose
CN113427750B (en) * 2021-06-30 2023-02-03 德阳凯达门业有限公司 Door plant tectorial membrane anti-friction hinders storage rack

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206456764U (en) * 2017-01-25 2017-09-01 苏州宝特远电子科技有限公司 A kind of clad plate film covering device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204999389U (en) * 2015-03-12 2016-01-27 苏州三星显示有限公司 Attached device of sticky tape, pad pasting device and liquid crystal display panel pad pasting device
CN105151385B (en) * 2015-07-09 2016-05-18 濠玮电子科技（惠州）有限公司 A kind of chain transmission type automatic film applicator and film coating process thereof
CN205770346U (en) * 2016-05-16 2016-12-07 深圳市兴禾自动化有限公司 A kind of protecting film automatic packing apparatus
CN105857715B (en) * 2016-05-31 2018-02-27 江苏杰士德精密工业有限公司 Multi-station automatic film sticking equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206456764U (en) * 2017-01-25 2017-09-01 苏州宝特远电子科技有限公司 A kind of clad plate film covering device

Also Published As

Publication number Publication date
CN106742741A (en) 2017-05-31

Similar Documents

Publication Publication Date Title
CN106742741B (en) Packaging plate film laminating process and device for implementing same
CN206456764U (en) A kind of clad plate film covering device
CN205889982U (en) Full -automatic carton plastic handle splicing machine
CN208497668U (en) A kind of novel package plate film covering device
CN110053806B (en) Automatic parcel device for combined firework surrounding
CN210500414U (en) Cotton foam of pearl cuts device
CN107275682A (en) A kind of lithium battery electric core outer membrane hot-melting mechanism
CN209971690U (en) Bag making machine for filling bag
CN207116608U (en) A kind of lithium battery electric core outer membrane hot-melting mechanism
CN105416641A (en) Automatic preservative film packaging machine
CN113895683A (en) Adhesive tape winding type packaging machine and winding packaging process
CN113460401A (en) Integrated full-automatic E-shaped retest high-speed wet tissue packaging machine
CN105151360A (en) Four-side sealing and packaging machine
CN204916262U (en) Four sides seal packagine machine
CN214690382U (en) Vegetable packaging machine with cutting function
CN211870972U (en) Packaging board film anti-edge-warping device
CN210100866U (en) Bag making device for plastic packaging film
CN209649594U (en) A kind of packing box edge fold forming machine structure
CN209701084U (en) A kind of pallet preservative film packing machine cuts seal apparatus
CN112998340A (en) Boot sleeve machine
CN215620308U (en) High-efficient angle machine that pastes
CN208233421U (en) Rolled sheet type blister packing machine
CN217047648U (en) Paperboard slitting device for carton processing
CN111016283A (en) High-efficient area handle carton production system of environmental protection
CN221089118U (en) Single-sided adhesive rubber product laminating mechanism capable of automatically cutting

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant