CN112476666A - Process and device for laminating plate - Google Patents
Process and device for laminating plate Download PDFInfo
- Publication number
- CN112476666A CN112476666A CN202011243524.5A CN202011243524A CN112476666A CN 112476666 A CN112476666 A CN 112476666A CN 202011243524 A CN202011243524 A CN 202011243524A CN 112476666 A CN112476666 A CN 112476666A
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- China
- Prior art keywords
- film
- plate
- frame
- membrane
- base plate
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D3/00—Veneer presses; Press plates; Plywood presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
Abstract
The application relates to the field of wood processing equipment, in particular to a process and a device for laminating a board, which comprises the following steps: step one; and (3) laminating: pressing the board layers to form a substrate; step two; trimming: trimming and trimming the substrate; step three; conveying: conveying the trimmed substrate through a conveyor belt, wherein an installation frame is arranged on the lower side of the conveyor belt; step three; placing a film, wherein a film frame is arranged on one side of the mounting frame, and a packaging film is placed on the film frame; step four; film covering: packaging on the film frame is coated on the substrate through a film coating device; step five; hot pressing: and carrying out hot pressing on the coated substrate to enable the packaging film to be tightly attached to the substrate. This application has the effect of conveniently placing the packaging film.
Description
Technical Field
The application relates to the field of wood processing equipment, in particular to a process and a device for laminating a board.
Background
Laminating boards are substrates such as wood that are laminated with a film. It is made up by using high-light film or magic colour film and coating special adhesive on its surface. The coated plate is bright in luster, can select various patterns, is waterproof and fireproof, has excellent durability (weather resistance, corrosion resistance and chemical resistance) and antifouling capacity, and prolongs the service life of the substrate.
When the conventional film-coated plate is produced, a substrate needing film coating is placed on a table top, a film-coated surface of the substrate is coated with an adhesive layer, a packaging film matched with the substrate is placed on the table top, and the packaging film is manually placed on the adhesive layer, so that the packaging film is placed on the substrate.
In view of the above-mentioned related art, the inventors consider that there is a drawback that the packaging film is not conveniently placed.
Disclosure of Invention
In order to facilitate the effect of placing the packaging film, the technology and the device for laminating the film plate provided by the application adopt the following technical scheme:
a process and apparatus for laminating boards comprising the steps of: step one; and (3) laminating: pressing the board layers to form a substrate; step two; trimming: trimming and trimming the substrate; step three; conveying: conveying the trimmed substrate through a conveyor belt, wherein an installation frame is arranged on the lower side of the conveyor belt; step three; placing a film, wherein a film frame is arranged on one side of the mounting frame, and a packaging film is placed on the film frame; step four; film covering: the packaging on the film frame is coated on the substrate through a film coating device, the film coating device comprises a film absorption plate, a connecting pipe and a first fan, a ventilation cavity is formed in the film absorption plate, one end of the film absorption plate, facing the substrate, is provided with a film absorption hole, the film absorption hole is communicated with the ventilation cavity, one end of the connecting pipe is fixedly connected to the film absorption plate, the other end of the connecting pipe is fixedly connected to the first fan, the film absorption hole absorbs the packaging film, fixing rods are vertically and fixedly arranged on the ground, close to the mounting frame, two fixing rods are arranged, the mounting frame is positioned between the two fixing rods, a moving rod is fixedly connected between the two fixing rods, a moving assembly for moving the film absorption plate is arranged on the moving rod, the moving assembly comprises a connecting rod, a moving ring and a first air cylinder, the moving ring is sleeved on the moving rod, one end of the connecting, the other end of the first cylinder is fixedly connected to the membrane absorbing plate, and the telescopic shaft of the first cylinder is horizontally and fixedly connected to the connecting rod; step five; hot pressing: and carrying out hot pressing on the coated substrate to enable the packaging film to be tightly attached to the substrate.
Through adopting above-mentioned technical scheme, each panel passes through the pressfitting machine pressfitting, cut edge in conveying the bead cutter through the conveyer belt, continue the conveying on the conveyer belt after the side cut is ended, the packaging film can be placed on the membrane frame, the drive suction fan, adsorb the packaging film on inhaling the lamina membranacea, the drive removes the subassembly and removes and inhales the lamina membranacea, let inhale the lamina membranacea and be located the top of base plate, the first fan of redriving, the packaging film on inhaling the lamina membranacea blows down, let the packaging film cladding in the top of base plate, reach the effect of conveniently placing the packaging film.
Preferably, a lifting device is arranged on the connecting rod, the upper side of the lifting device is fixedly connected to the lower side of the moving ring, and the lower side of the lifting device is fixedly connected to the connecting rod.
Through adopting above-mentioned technical scheme, after inhaling the membrane board and inhale post packaging film, when moving the top of base plate, drive elevating gear descends, lets the packaging film laminating on the base plate, reaches the effect of stable packaging film tectorial membrane.
Preferably, the tectorial membrane device includes fixed plate, live-rollers, lamina membranacea, second fan, the fixed plate is fixed to be set up on the mounting bracket, the fixed plate corresponds fixedly at the homonymy of mounting bracket and is provided with two, the live-rollers rotates and sets up on the fixed plate, the lamina membranacea is fixed to be set up on the live-rollers, it admits air the chamber to have seted up in the lamina membranacea, the gas pocket has been seted up on the lamina membranacea, the gas pocket communicates with each other with the chamber of admitting air, fixedly connected with breather pipe on the lamina membranacea, breather pipe one end fixed connection is on the second fan, be provided with on the lamina membranacea and put the membrane frame, the packaging film is placed in putting the membrane frame, the lamina membranacea is close to.
Through adopting above-mentioned technical scheme, when the live-rollers rotated, drive the lamina membranacea and rotate, drive the second fan, bleed the lamina membranacea, when the lamina membranacea rotated to the packaging film on, can adsorb the packaging film on the lamina membranacea through the gas pocket, the lamina membranacea follows the live-rollers and rotates to the top of conveyer belt after, the base plate removes to the below of lamina membranacea, drives the second fan again and spouts the wind, with packaging film blowout cladding on the base plate, reach the effect of conveniently placing the packaging film.
Preferably, the membrane plate is provided with a membrane placing groove, and the air holes are positioned in the membrane placing groove.
Through adopting above-mentioned technical scheme, behind the diaphragm plate was close to the packaging film, the packaging film adsorbs in putting the membrane groove, reaches the effect that stable packaging film placed.
Preferably, put and be provided with in the membrane frame and push away the material subassembly, it includes offset plate, push rod to push away the material subassembly, the offset plate is placed on placing one side that the frame kept away from the live-rollers, the push rod is fixed to be set up on the offset plate, the offset plate contacts with the packaging film, push rod one end is provided with thrust unit.
Through adopting above-mentioned technical scheme, the packaging film is placed in putting the membrane frame, and the drive promotes the subassembly, can let conflict board promote the packaging film and remove towards lamina membranacea one side to let the packaging film be close to the lamina membranacea, reach the effect of stabilizing the lamina membranacea absorption packaging film.
Preferably, be provided with unloader on the mounting bracket, unloader includes base plate frame, push pedal, base plate frame sets up on the mounting bracket, the base plate frame is fixed to be set up on base plate frame, base plate frame is located the top of live-rollers, the base plate is placed in the base plate frame, the shifting chute has been seted up to base plate frame one side, the activity is provided with the push pedal in the shifting chute, be provided with the mobile device that promotes the push pedal on the base plate frame.
Through adopting above-mentioned technical scheme, behind the diaphragm adsorption packaging film, the diaphragm follows the live-rollers and rotates to the below of base plate frame after, promotes the base plate whereabouts to putting the membrane groove through the push pedal subassembly in, lets base plate downside and packaging film combine, reaches the effect that makes things convenient for base plate and packaging film to combine.
Preferably, be close to the subaerial carriage that is provided with of mounting bracket one side, it is provided with out the membrane roller to rotate on the carriage, go out fixed being provided with out the lamina membranacea on the membrane roller, go out and set up the ventilation chamber in the lamina membranacea, go out and seted up the suction hole on the lamina membranacea, the suction hole communicates with each other with the ventilation chamber, go out fixedly connected with intake pipe on the lamina membranacea, intake pipe one end fixedly connected with third fan, the packaging film adsorbs on the suction hole, it is in putting the membrane groove to go out the activity of lamina membranacea.
Through adopting above-mentioned technical scheme, after the base plate is arranged in putting the diaphragm capsule, the base plate is following the live-rollers and is continuing to rotate, and department's diaphragm plate is following out the membrane roller and is rotating simultaneously, and the diaphragm plate is pressed close to the back each other with a play diaphragm, drives the third fan, blows off the packaging film, lets the packaging film cladding on the base plate in the standing capsule, carries out the tectorial membrane with the one side that the tectorial membrane was not carried out to the base plate, reaches the effect of two-sided tectorial membrane.
Preferably, be provided with the rubber coating subassembly on the base plate frame, the rubber coating device includes spreading board, conveyer pipe, injecting glue pump, and the spreading board is fixed to be set up on the base plate frame, spreading board cavity sets up, the spreading board corresponds fixedly from top to bottom at the base plate frame and is provided with two, corresponds between two spreading boards and has seted up the rubber coating hole, the base plate is located between two spreading boards, conveyer pipe one end fixed connection is on the spreading board, and other end fixed connection is on injecting glue pump.
Through adopting above-mentioned technical scheme, when the push pedal subassembly promoted the base plate and breaks away from the base plate frame, the upper and lower both sides of base plate can contact with two rubberised sheets respectively, and adhesive accessible injecting glue pump is carried to the conveyer pipe in, carries again in the injecting glue board, and adhesive accessible rubber coating hole is smeared on the upper and lower both sides of base plate to reach the effect of convenient rubber coating.
In summary, the present application includes at least one of the following beneficial technical effects: the packaging film can be placed on the membrane frame, and the base plate conveys on the conveyer belt, and the drive suction fan adsorbs the packaging film on inhaling the lamina membranacea, and the drive removes the subassembly and removes and inhales the lamina membranacea, lets inhale the lamina membranacea and is located the top of base plate, and the first fan of redriving will inhale the packaging film on the lamina membranacea and blow down, lets the packaging film cladding in the top of base plate, reaches the effect of conveniently placing the packaging film.
The base plate is placed in putting the rete, and the packaging film in the rete combines together with the base plate, carries out the tectorial membrane, presses close to the back each other with the rete as a rete board, and the membrane in the rete board carries out the tectorial membrane to the opposite side of base plate, reaches the effect of two-sided tectorial membrane.
Drawings
Fig. 1 is a schematic view of the overall structure of a film coating process according to the present embodiment.
Fig. 2 is a schematic view of an installation structure of the membrane suction plate in the first embodiment.
Fig. 3 is a schematic view of the mounting structure of the rotating roller in the second embodiment.
Fig. 4 is a schematic structural view of the second embodiment in which the membrane is located above the conveyor belt.
Fig. 5 is a schematic view of the overall structure of the film frame in the second embodiment.
Fig. 6 is a schematic structural diagram of a film deposition groove in the second embodiment.
Fig. 7 is a schematic view of the overall structure of the film coating process in the third embodiment.
FIG. 8 is a schematic structural view of the membrane plate according to the third embodiment of the present invention during membrane suction.
Fig. 9 is a schematic structural view of the third embodiment of the present invention, wherein the membrane is located under the receiving plate.
Fig. 10 is a schematic structural view of a blanking device in the third embodiment.
Fig. 11 is a schematic structural diagram of a rubber-coated plate in the third embodiment.
FIG. 12 is a schematic structural view of the third embodiment of the present invention, wherein the film discharging plate is located in the film discharging groove.
Fig. 13 is a schematic structural diagram of a substrate detachment film-releasing groove in the third embodiment.
Fig. 14 is a schematic structural diagram of a third membrane plate according to the present embodiment.
Description of reference numerals: 1. a pressing machine; 2. a motor; 3. a conveyor belt; 4. a trimming machine; 5. a substrate; 6. a hot press; 7. a mounting frame; 8. a travel bar; 9. a connecting pipe; 10. fixing the rod; 11. a first fan; 12. a first cylinder; 13. a second cylinder; 14. placing the frame; 15. a membrane suction plate; 16. a membrane suction hole; 17. a moving ring; 18. mounting a plate; 19. a support bar; 20. placing a rack; 21. a support plate; 22. a fixing plate; 23. a rotating roller; 24. a third cylinder; 25. a diaphragm plate; 26. placing a film frame; 27. a fourth cylinder; 28. a breather pipe; 29. a second fan; 30. a hole of abdication; 31. a touch plate; 32. a film placing groove; 33. a suction hole; 34. a carriage; 35. a third fan; 36. a conveyor belt; 37. air holes; 38. a membrane outlet plate; 39. a substrate frame; 40. a glue injection pump; 41. a delivery pipe; 42. a fifth cylinder; 43. pushing the plate; 44. gluing a board; 45. placing the plate; 46. a sixth cylinder; 47. a bearing plate; 48. a moving groove; 49. a substrate slot; 50. an eighth cylinder; 51. a substrate holder; 52. a film roll plate; 53. a seventh cylinder; 54. a film outlet roller; 55. gluing holes; 56. a blanking device; 57. an air inlet pipe; 58. a connecting rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-14.
The first process and the first device for laminating the film plates, disclosed by the embodiment of the application, comprise the following steps: step one; and (3) laminating: referring to fig. 1, the laminating machine 1 is used to laminate the board layers to form a substrate 5, in this embodiment, the board is a wood board;
step two; trimming: referring to fig. 1, trimming and trimming are performed on an irregular substrate 5 by a trimmer 4;
step three; conveying: referring to fig. 1, the trimmed substrate 5 is conveyed by a conveyor belt 3, an installation frame 7 is arranged on the lower side of the conveyor belt 3, the conveyor belt 3 can be supported by the installation frame 7, a motor 2 for driving the conveyor belt 3 to intermittently drive is fixedly arranged on the installation frame 7, and the motor 2 in the embodiment is a servo motor 2. Under the indirect drive of the servo motor 2, the substrate 5 can stay for a period of time after being conveyed on the conveyor belt 3 for a certain distance;
step four; placing the film, referring to fig. 1, a film frame is arranged on one side of the mounting frame 7, the film frame comprises a placing frame 14 and a placing frame 20, the placing frame 20 is placed on the ground, the placing frame 14 is fixedly arranged on the placing frame 20, and the packaging film is placed in the placing frame 14;
step five; film covering: referring to fig. 1 and 2, a packaging film on a film frame is covered on a base plate 5 through a film covering device, two fixing rods 10 are vertically and fixedly arranged on the ground close to an installation frame 7, the installation frame 7 is located between the two fixing rods 10, a moving rod 8 is fixedly connected between the two fixing rods 10, and the moving rod 8 is located above a conveyor belt 3;
the tectorial membrane device is including inhaling lamina membranacea 15, connecting pipe 9, first fan 11, inhales lamina membranacea 15 and sets up on carriage release lever 8, inhales and has seted up the chamber of ventilating (not shown in the figure) in the lamina membranacea 15, inhales lamina membranacea 15 and be square board, inhales lamina membranacea 15 and has seted up inhaling membranous hole 16 towards the one end of base plate 5, inhales membranous hole 16 and ventilates the chamber and communicate with each other. One end of the connecting pipe 9 is fixedly connected to the film absorbing plate 15, and the other end is fixedly connected to the first fan 11, the connecting pipe 9 in this embodiment is a hose such as a rubber hose, and the first fan 11 in this embodiment is a suction blower.
The movable rod 8 is provided with a movable assembly for moving the membrane suction plate 15, the movable assembly comprises a movable ring 17 and a first air cylinder 12, the movable ring 17 is sleeved on the movable rod 8, and the movable ring 17 can slide on the movable rod 8. A mounting plate 18 is fixedly arranged on the lower side of the moving ring 17, the mounting plate 18 is an L-shaped plate, and the mounting plate 18 and the moving ring 17 are integrally formed. The telescopic shaft of the first cylinder 12 is horizontally and fixedly connected to the mounting plate 18. Be provided with elevating gear on the mounting panel 18, elevating gear in this embodiment is second cylinder 13, and the telescopic shaft of second cylinder 13 is down, and the vertical fixed connection of second cylinder 13 is on mounting panel 18, drives second cylinder 13, lets the telescopic shaft reciprocate, and the membrane sucking plate 15 follows the telescopic shaft and goes up and down.
Inhale the diaphragm plate 15 and be located the membrane frame directly over, open first fan 11, let inhale the membrane hole 16 and induced draft, drive second cylinder 13 lets inhale diaphragm plate 15 decline and is close to the packaging film to inhale the packaging film on the membrane frame. And then the first air cylinder 12 is driven to push the moving ring 17 to move until the film suction plate 15 is positioned above the substrate 5, and the substrate 5 can stay for a period of time below the film suction plate 15 under the indirect conveying of the conveying belt 3. The telescopic shaft of the second cylinder 13 is driven to move downwards, the film absorbing plate 15 is close to the substrate 5, when the packaging film is in contact with the substrate 5, the first fan 11 is driven to spray air, the air is sprayed out from the film absorbing holes 16, and therefore the packaging film absorbed by the film absorbing holes 16 is blown down to cover the substrate 5, and the effect of conveniently placing the packaging film is achieved;
step six; hot pressing: referring to fig. 1, the coated substrate 5 is hot-pressed to adhere the packaging film to the substrate 5.
The implementation principle of the process and the device for the film coating plate in the first embodiment of the application is as follows: the plates are pressed in a pressing machine 1 to form a substrate 5, and the substrate 5 is placed on a conveyor belt 3 and conveyed to a trimming machine 4 for trimming. The substrate 5 with the cut edges is a square plate, the substrate 5 is continuously conveyed on the conveyor belt 3, the film suction plate 15 sucks the film and then moves to the position above the conveyor belt 3, and the substrate 5 stays for a period of time below the film suction plate 15 under the intermittent transmission of the conveyor belt 3. The second air cylinder 13 is driven to move the film absorbing plate 15 downwards to cover the packaging film on the upper surface of the substrate 5, so that the effect of conveniently placing the packaging film is achieved.
Referring to fig. 3 and 4, the film covering device disclosed in the second embodiment includes a fixing plate 22, a rotating roller 23, a film plate 25, and a second fan 29, which are disposed on the mounting frame 7, wherein the fixing plate 22 is fixedly disposed on the mounting frame 7, and two fixing plates 22 are correspondingly and fixedly disposed on the same side of the mounting frame 7. The fixed plates 22 are L-shaped plates, two fixed plates 22 are correspondingly arranged, the rotating roller 23 is rotatably arranged between the two fixed plates 22, and the rotating roller 23 is positioned above the conveyor belt 3.
Referring to fig. 5 and 6, specifically, a third cylinder 24 is fixedly arranged on the rotating roller 23, one end of a telescopic shaft of the third cylinder 24, which is far away from the rotating roller 23, is fixedly arranged on the diaphragm 25, an air inlet cavity (not shown in the figure) is formed in the diaphragm 25, and an air hole 37 is formed in the diaphragm 25, and the air hole 37 is communicated with the air inlet cavity. The membrane 25 is fixedly connected with a vent pipe 28, the vent pipe 28 in this embodiment is a flexible pipe such as a rubber hose, one end of the vent pipe 28 is fixedly connected to a second fan 29, and the second fan 29 in this embodiment is also a suction blower capable of sucking and blowing air.
Referring to fig. 5 and 6, specifically, a film placing frame 26 is arranged on the placing frame 20, the film placing frame 26 is arranged obliquely, a support rod 19 is vertically and fixedly arranged on the lower side of the film placing frame 26, the lower end of the support rod 19 is fixedly connected to the placing frame 20, one end of the film placing frame 26 close to the rotating roller 23 is the upper end, a packaging film can be placed in the film placing frame 26, and the lower end of the upper end opening of the film placing frame 26 is arranged in a closed mode. The rotating roller 23 is driven to rotate until the film plate 25 faces the film frame 26, and the third air cylinder 24 is driven to move the film plate 25 toward the film frame 26.
Referring to fig. 5 and 6, specifically, when the second fan 29 is turned on to suck air, the film plate 25 is close to the packaging film, and when the film plate 25 is in contact with the packaging film, the air holes 37 suck air to adsorb the packaging film on the film plate 25, and the third air cylinder 24 is driven to move the film plate 25 toward the rotating roller 23. The driving rotating roller 23 rotates to enable the membrane plate 25 to be located above the base plate 5, the third air cylinder 24 is driven to enable the membrane plate 25 to move downwards, when the packaging membrane is in contact with the base plate 5, the second fan 29 sprays air to spray out the packaging membrane, the packaging membrane is covered on the surface of the base plate 5, and the effect of conveniently placing the packaging membrane is achieved.
Referring to fig. 4 and 5, specifically, a pushing assembly is arranged in the film placing frame 26, the pushing assembly includes a contact plate 31 and a push rod 58, the contact plate 31 is placed on one side of the inner side of the placing frame 14, which is far away from the rotating roller 23, a yielding hole 30 is formed in a side wall of the film placing frame 26, which is far away from the rotating roller 23, and the push rod 58 penetrates through the yielding hole 30 and is fixedly connected to the contact plate 31. The touch panel 31 contacts with the bottommost packaging film, the support plate 21 is fixedly arranged on the placing frame 20, the support plate 21 is provided with a pushing device, the pushing device in the embodiment is a fourth cylinder 27, the telescopic shaft of the fourth cylinder 27 is fixedly connected with the push rod 58 in a coaxial manner, and the telescopic shaft of the fourth cylinder 27 is integrally formed with the push rod 58.
Referring to fig. 4 and 5, specifically, after the diaphragm 25 adsorbs a layer of packaging film, it can drive the fourth cylinder 27 and can promote the conflict board 31 and remove towards live-rollers 23 one side, and conflict board 31 conflicts the packaging film and removes towards live-rollers 23 one side, lets the packaging film be close to the upper end of putting membrane frame 26, makes things convenient for diaphragm 25 to adsorb the packaging film.
Referring to fig. 5 and 6, specifically, the film plate 25 is provided with a film placing groove 32, the air hole 37 is located in the film placing groove 32, the packaging film enters the film placing groove 32 by being pushed by the abutting plate 31, and the packaging film can be adsorbed in the film placing groove 32, so that the movement of the packaging film is reduced. When the film plate 25 is used for coating the substrate 5, the film plate 25 is parallel to the substrate 5, and the film placing groove 32 is covered on the substrate 5 by driving the air cylinder to coat the film, so that the effect of improving the stability of the film coating of the substrate 5 is achieved.
In the second embodiment of the present application, an implementation principle of a film covering device is as follows: when the second fan 29 is opened to suck air, and the membrane plate 25 is close to the packaging membrane and contacts with the packaging membrane, the air hole 37 sucks air to adsorb the packaging membrane on the membrane plate 25, drives the third air cylinder 24, and allows the membrane plate 25 to move towards one side of the rotating roller 23. Drive live-rollers 23 rotates, and base plate 5 is under the conveying of conveyer belt 3 intermittent type nature, and the base plate 5 stays a period of time when moving to lamina membranacea 25 below, drives third cylinder 24, lets lamina membranacea 25 move down, and when packaging film and base plate 5 contact, second fan 29 spouts the wind, with the packaging film blowout, lets the packaging film cover on the surface of base plate 5, reaches the effect of conveniently placing the packaging film.
The third embodiment is different from the second embodiment in that: referring to fig. 7 and 8, a blanking device 56 is provided on the mounting frame 7. Unloader 56 includes base plate frame 39 (combine figure 9), base plate frame 51, push pedal 43, and base plate frame 51 one side fixed connection is on mounting bracket 7, and the vertical fixed setting of base plate frame 39 is on base plate frame 51, and the setting of base plate frame 39 upside opening, the setting of downside closure. The substrate holder 51 is positioned above the rotating rollers 23, and the substrate 5 is placed in the substrate frame 39, and the substrate frame 39 is provided with the moving groove 48. The push plate 43 is horizontally arranged in the moving groove 48, one side of the substrate frame 39 is provided with a moving device for pushing the push plate 43, the moving device in the embodiment is a fifth air cylinder 42, and the end part of a telescopic shaft of the fifth air cylinder 42 is fixedly connected to the push plate 43.
Referring to fig. 9 and 10, specifically, a placing plate 45 is horizontally and fixedly arranged on the outer side wall of the substrate frame 39, the placing plate 45 is parallel to the telescopic shaft of the fifth air cylinder 42, one end of the placing plate 45 extends out of the substrate frame 39, two placing plates 45 are correspondingly arranged on the substrate frame 39, a sixth air cylinder 46 is horizontally and fixedly arranged on the placing plate 45, and the sixth air cylinder 46 is located on the side wall of the placing plate 45 extending out of the substrate frame 39. A receiving plate 47 is fixedly connected to an end portion of the telescopic shaft of the sixth cylinder 46, and the two receiving plates 47 are in contact with each other.
Referring to fig. 9 and 10, specifically, after the film plate 25 adsorbs the packaging film, the rotating roller 23 is driven to rotate upward, the telescopic shaft of the third cylinder 24 is made to be vertical, the third cylinder 24 is driven to move the film plate 25 upward, and the film plate 25 is parallel to the receiving plates 47 and contacts with the lower sides of the two receiving plates 47. The fourth air cylinder 27 drives the push plate 43 to push the substrate 5 to move, the push plate 43 falls onto the receiving plate 47 from the moving groove 48, the two sixth air cylinders 46 are driven to enable the two receiving plates 47 to move away from each other, and the substrate 5 falls into the film accommodating groove 32 from the two receiving plates 47 and is combined with the packaging film in the film accommodating groove 32.
Referring to fig. 7 and 11, specifically, a gluing assembly is arranged on the substrate frame 39, the gluing device includes a gluing plate 44, a conveying pipe 41 and a glue injection pump 40, the gluing plate 44 is fixedly arranged on the substrate frame 39, the gluing plate 44 is perpendicular to a placing plate 45, the gluing plate 44 is arranged in a hollow manner, and two gluing plates 44 are correspondingly and fixedly arranged on the substrate frame 39. Glue coating holes 55 are correspondingly formed between the two glue coating plates 44, the glue coating holes 55 are communicated with the inner sides of the glue coating plates 44, the glue coating holes 55 are formed in the glue coating plates 44 in a plurality, the substrate 5 is located between the two glue coating plates 44, and the glue coating holes 55 in the two glue coating plates 44 face the substrate 5 respectively.
Referring to fig. 7 and 11, in particular, one end of the delivery pipe 41 is fixedly connected to the glue spreading plate 44, the other end is fixedly connected to the glue injection pump 40, and the delivery pipe 41 is communicated with the inner side of the glue spreading plate 44. The glue injection pump 40 is driven to inject glue, the adhesive enters the glue coating plates 44 through the conveying pipe 41 and flows out of the glue coating holes 55, and when the substrate 5 passes through the two glue coating plates 44, the adhesive can be adhered to the upper side wall and the lower side wall of the substrate 5. After the receiving plate 47 is opened, the substrate 5 with the adhesive falls, and the lower surface of the substrate 5 is combined with the packaging film in the film placing groove 32, so that the effect of further improving the film coating of the film coating plate 25 is achieved.
Referring to fig. 9 and 10, in detail, a moving plate (not shown) is disposed in the base plate frame 39, the moving plate is parallel to the base plate 5, the moving plate is disposed on the bottom inside the base plate frame 39, and the upper side of the moving plate contacts with the lowermost base plate 5. An eighth cylinder 50 is vertically and fixedly arranged on the outer lower surface of the base plate frame 39, and a telescopic shaft of the eighth cylinder 50 vertically penetrates through the lower surface of the base plate frame 39 and is fixedly connected to the moving plate. The eighth cylinder 50 is driven to push the moving plate to ascend, so that the pushing plate 43 can push the substrate 5 to fall conveniently.
Referring to fig. 7 and 10, specifically, the substrate frame 51 is close to the end of the conveyor belt 3 in the conveying direction, a substrate slot 48 is opened on the side of the substrate frame 39 facing the conveyor belt 3, and the substrate 5 conveyed on the conveyor belt 3 can enter the substrate frame 39 through the substrate slot 48 to be collected.
Referring to fig. 7 and 12, specifically, a conveying frame 34 is arranged on the ground close to the mounting frame 7, a conveying belt 36 is arranged on the conveying frame 34, the conveying belt 36 is parallel to the conveying belt 3, and the conveying belt 36 and the conveying belt 3 are not in the same straight line.
Referring to fig. 12 and 13, specifically, two film roll plates 52 are fixedly arranged on the conveying frame 34, two film roll plates 52 are correspondingly arranged on the placing frame 20, a film discharging roller 54 is rotatably arranged between the two film roll plates 52, the film roll plates 52 are perpendicular to the conveying direction of the conveying belt 36, and the two film roll plates 52 are positioned above the conveying belt 36.
Referring to fig. 12 and 14, specifically, a seventh air cylinder 53 is fixedly arranged on the film discharging roller 54, a film discharging plate 38 is fixedly arranged on an end portion of a telescopic shaft of the seventh air cylinder 53, a ventilation cavity (not shown) is formed in the film discharging plate 38, an air suction hole 37 is formed in the film discharging plate 38, and a plurality of air suction holes 37 are formed in the film discharging plate 38. The air suction hole 37 is communicated with the ventilation cavity, an air inlet pipe 57 is fixedly connected to the membrane plate 38, the air inlet pipe 57 in this embodiment is a flexible pipe such as a rubber hose, one end of the air inlet pipe 57 is fixedly connected to the third fan 35, and the third fan 35 in this embodiment is also an air suction blower.
Referring to fig. 12 and 13, in particular, the placing frame 20 is also arranged on the ground on one side close to the conveying frame 34, and the film placing frame 26 similar to the embodiment is also arranged on the placing frame 20. The film discharging roller 54 is driven to rotate, the film discharging plate 38 is made parallel to the packaging film, and the seventh air cylinder 53 is driven to move the film discharging plate 38 toward the packaging film side. The third fan 35 is driven to suck air from the air hole 37, and after the film outlet plate 38 is contacted with the packaging film, the packaging film is adsorbed on the film outlet plate 38. Then, the seventh air cylinder 53 is driven to move the film discharging plate 38 toward the film discharging roller 54, and the film discharging roller 54 is driven to rotate toward the film plate 25.
Referring to fig. 12 and 13, specifically, the film discharging roller 54 rotates, and the rotating roller 23 also rotates until the film discharging plate 38 is parallel to the film plate 25. When the film discharging plate 38 is parallel to the film plate 25, the seventh air cylinder 53 is driven to move the film discharging plate 38 toward the film plate 25, the film discharging plate 38 enters the film placing groove 32, and when the packaging film is in contact with the side, which is not coated with the film, of the substrate 5, the third fan 35 is driven to spray air, so that the packaging film is separated from the film discharging plate 38 and is attached to the substrate 5. The packaging film is covered on the substrate 5 by the adhesive, so that the effect of coating the two sides of the substrate 5 is achieved.
Referring to fig. 12 and 13, specifically, when the film discharging plate 38 contacts the substrate 5, the film discharging plate 38 can abut against the substrate 5, so that the packaging film is more tightly attached to the substrate 5, and the stability of the film coating plate 25 is improved.
Referring to fig. 12 and 13, specifically, after the double-sided coating of the substrate 5, the seventh air cylinder 53 is driven to separate the film discharging plate 38 from the film discharging groove 32, and the film discharging roller 54 is driven to rotate toward the side away from the film plate 25. After the film discharging plate 38 is separated from the film discharging groove 32, the rotating roller 23 continues to rotate, the film plate 25 rotates to the side close to the conveying belt 36, the second fan 29 is driven to blow air to the substrate 5, and the substrate 5 with double-sided films is separated from the film discharging groove 32 and falls onto the conveying belt 36 to be conveyed.
In the third embodiment of the present application, an implementation principle of a film covering device is as follows: after the substrate 5 is pressed by the pressing machine 1, the substrate is conveyed on the conveyor belt 3, the edge is cut by the edge cutter 4, the substrate 5 after the edge cutting is finished is continuously conveyed on the conveyor belt 3, and finally the substrate enters the substrate frame 39 through the substrate groove 48. The eighth cylinder 50 is driven to push the substrate 5 up to the height of the moving bath 48. The fifth air cylinder 42 is driven to push the substrate 5 to spread the glue through the glue spreading plate 44.
After the packaging film is adsorbed in the air suction holes 37, the packaging film continuously rotates to the position below the bearing plate 47, so that the substrate 5 falls into the film placing groove 32, and then the rotating roller 23 rotates towards one side of the film discharging plate 38; after the film discharging plate 38 adsorbs the packaging film, the film discharging roller 54 is driven to rotate until the film discharging plate 38 is parallel to the film plate 25, the seventh air cylinder 53 is driven to enable the film discharging plate 38 to move towards one side of the film plate 25, and the film discharging plate 38 enters the film placing groove 32. When the packaging film is brought into contact with the side of the substrate 5 not coated with the film, the third fan 35 is driven to blow air so that the packaging film is separated from the film discharge plate 38 and covers the side of the substrate 5 not coated with the film, and the packaging film is covered on the substrate 5 by the adhesive, thereby achieving the effect of coating the two sides of the substrate 5.
The coated substrate 5 dropped from the film placing groove 32 can fall onto the conveyer belt 36 for conveying, and the substrate 5 can be conveyed into the hot press 6 for hot pressing, so that the packaging film can more stably cover the surface of the substrate 5.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application are covered in the protection scope of the present application, and meanwhile, the rotating roller and the film roller in the embodiment all use the servo motor as a power source.
Claims (8)
1. A process and a device for laminating a board are characterized in that: the method comprises the following steps: step one; and (3) laminating: pressing the board layers to form a substrate (5); step two; trimming: trimming and trimming the substrate (5); step three; conveying: conveying the trimmed substrate (5) through a conveyor belt (3), wherein a mounting frame (7) is arranged on the lower side of the conveyor belt (3); step three; placing a film, wherein a film frame is arranged on one side of the mounting frame (7), and a packaging film is placed on the film frame; step four; film covering: packaging on a film frame is coated on a base plate (5) through a film coating device, the film coating device comprises a film absorption plate (15), a connecting pipe (9) and a first fan (11), a ventilation cavity is formed in the film absorption plate (15), a film absorption hole (16) is formed in one end, facing the base plate (5), of the film absorption plate (15), the film absorption hole (16) is communicated with the ventilation cavity, one end of the connecting pipe (9) is fixedly connected onto the film absorption plate (15), the other end of the connecting pipe is fixedly connected onto the first fan, the film absorption hole (16) absorbs a packaging film, fixing rods (10) are vertically and fixedly arranged on the ground close to the mounting frame (7), the fixing rods (10) are provided with two, the mounting frame (7) is located between the two fixing rods (10), a moving rod (8) is fixedly connected between the fixing rods (10), and a moving assembly for moving the film absorption plate (15) is arranged on the moving rod (8), the moving assembly comprises a connecting rod (58), a moving ring (17) and a first air cylinder (12), the moving ring (17) is sleeved on the moving rod (8), one end of the connecting rod (58) is connected to the lower side of the moving ring (17), the other end of the connecting rod is fixedly connected to the membrane suction plate (15), and a telescopic shaft of the first air cylinder (12) is horizontally and fixedly connected to the connecting rod (58); step five; hot pressing: and carrying out hot pressing on the substrate (5) coated with the film to enable the packaging film to be tightly attached to the substrate (5).
2. A process and apparatus for laminating boards according to claim 1, characterised in that: the lifting device is arranged on the connecting rod (58), the upper side of the lifting device is fixedly connected to the lower side of the moving ring (17), and the lower side of the lifting device is fixedly connected to the connecting rod (58).
3. A process and apparatus for laminating boards according to claim 1, characterised in that: the laminating device comprises a fixed plate (22), a rotating roller (23), a membrane plate (25) and a second fan (29), wherein the fixed plate (22) is fixedly arranged on an installation rack (7), the fixed plate (22) is correspondingly and fixedly provided with two on the same side of the installation rack (7), the rotating roller (23) is rotatably arranged on the fixed plate (22), the membrane plate (25) is fixedly arranged on the rotating roller (23), an air inlet cavity is arranged in the membrane plate (25), an air hole (37) is formed in the membrane plate (25), the air hole (37) is communicated with the air inlet cavity, a vent pipe (28) is fixedly connected on the membrane plate (25), one end of the vent pipe (28) is fixedly connected on the second fan (29), a membrane placing frame (26) is arranged on the membrane rack, a packaging membrane is placed in the membrane placing frame (26), and the membrane plate (25) is close to the membrane placing frame (26), the packaging film is adsorbed on a film plate (25).
4. A process and apparatus for laminating boards according to claim 3, characterised in that: the membrane plate (25) is provided with a membrane placing groove (32), and the air hole (37) is positioned in the membrane placing groove (32).
5. A process and apparatus for laminating boards according to claim 3, characterised in that: put and be provided with in membrane frame (26) and push away the material subassembly, it includes conflict board (31), push rod to push away the material subassembly, place on one side of placing frame (14) and keeping away from live-rollers (23) conflict board (31), the push rod is fixed to be set up on conflict board (31), conflict board (31) contact with the packaging film, push rod one end is provided with thrust unit.
6. A process and apparatus for laminating boards according to claim 1, characterised in that: be provided with unloader (56) on mounting bracket (7), unloader (56) includes base plate frame (39), base plate (5) frame, push pedal (43), base plate (5) frame sets up on mounting bracket (7), base plate frame (39) is fixed to be set up on base plate (5) frame, base plate (5) frame is located the top of live-rollers (23), place in base plate frame (39) base plate (5), shifting chute (48) have been seted up to base plate frame (39) one side, the activity is provided with push pedal (43) in shifting chute (48), be provided with the mobile device that promotes push pedal (43) on base plate frame (39).
7. A process and apparatus for laminating boards according to claim 6, characterised in that: be close to subaerial carriage (34) that is provided with of mounting bracket (7) one side, it is provided with out membrane roller (54) to rotate on carriage (34), it is provided with out membrane board (38) to go out fixed being provided with on membrane roller (54), has seted up the ventilation chamber in play membrane board (38), go out and seted up suction hole (33) on membrane board (38), suction hole (33) communicate with each other with the ventilation chamber, go out fixedly connected with intake pipe (57) on membrane board (38), intake pipe (57) one end fixedly connected with third fan (35), the packaging film adsorbs on suction hole (33), it is in putting membrane groove (32) to go out the activity of membrane board (38).
8. A process and apparatus for laminating boards according to claim 6, characterised in that: be provided with the rubber coating subassembly on base plate frame (39), the rubber coating device includes rubber coating board (44), conveyer pipe (41), injecting glue pump (40), and fixed the setting on base plate frame (39) of rubber coating board (44), rubber coating board (44) cavity sets up, rubber coating board (44) correspond fixedly from top to bottom at base plate frame (39) and be provided with two, correspond between two rubber coating boards (44) and seted up rubber coating hole (55), base plate (5) are located between two rubber coating boards (44), and conveyer pipe (41) one end fixed connection is on rubber coating board (44), and other end fixed connection is on injecting glue pump (40).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011243524.5A CN112476666B (en) | 2020-11-10 | 2020-11-10 | Process and device for laminating plate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011243524.5A CN112476666B (en) | 2020-11-10 | 2020-11-10 | Process and device for laminating plate |
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| CN112476666A true CN112476666A (en) | 2021-03-12 |
| CN112476666B CN112476666B (en) | 2022-03-15 |
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| CN114012854A (en) * | 2021-11-22 | 2022-02-08 | 刘毅 | Production equipment and production process of bamboo-wood fiberboard |
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| CN114012854A (en) * | 2021-11-22 | 2022-02-08 | 刘毅 | Production equipment and production process of bamboo-wood fiberboard |
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|---|---|
| CN112476666B (en) | 2022-03-15 |
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