CN111469525A - Continuous flat plate film laminating production equipment and use method thereof - Google Patents
Continuous flat plate film laminating production equipment and use method thereof Download PDFInfo
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- CN111469525A CN111469525A CN202010418795.3A CN202010418795A CN111469525A CN 111469525 A CN111469525 A CN 111469525A CN 202010418795 A CN202010418795 A CN 202010418795A CN 111469525 A CN111469525 A CN 111469525A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000010030 laminating Methods 0.000 title claims description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 93
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 70
- 239000007888 film coating Substances 0.000 claims abstract description 66
- 238000009501 film coating Methods 0.000 claims abstract description 66
- 238000005520 cutting process Methods 0.000 claims abstract description 46
- 238000003825 pressing Methods 0.000 claims abstract description 35
- 239000000428 dust Substances 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 26
- 241000951498 Brachypteraciidae Species 0.000 claims description 21
- 239000003292 glue Substances 0.000 claims description 21
- 230000000712 assembly Effects 0.000 claims description 19
- 238000000429 assembly Methods 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 12
- 238000007667 floating Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 230000003068 static effect Effects 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 7
- 238000002203 pretreatment Methods 0.000 claims description 6
- 230000008030 elimination Effects 0.000 claims description 5
- 238000003379 elimination reaction Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 210000002489 tectorial membrane Anatomy 0.000 claims description 5
- 210000003128 head Anatomy 0.000 claims description 4
- 238000004880 explosion Methods 0.000 claims description 3
- 230000007480 spreading Effects 0.000 claims description 2
- 238000003892 spreading Methods 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000012528 membrane Substances 0.000 description 10
- 239000006247 magnetic powder Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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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
-
- 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
-
- 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
- B32B37/1284—Application of adhesive
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/162—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention is suitable for the field of door leaf panel processing, and provides continuous flat plate film coating production equipment and a use method thereof. Comprises an automatic feeding device, a conveying device and an automatic discharging device; the pretreatment device is used for preheating and dedusting a flat plate to be coated; the gluing device is used for performing single-side gluing treatment on the flat plate to be coated; the secondary heating device is used for carrying out secondary heating treatment on the flat plate to be coated; the film sticking device is used for performing film covering and edge cutting treatment on a flat plate to be covered with a film; and the pressing device is used for performing pressing treatment on the film-coated flat plate. The equipment adopts full-automatic feeding and discharging, does not need manual operation, reduces interference of human factors and improves efficiency; the film coating quality can be ensured under the condition of low temperature without being influenced by low temperature; is not affected by dust, and avoids the surface pollution of the product caused by environmental factors.
Description
Technical Field
The invention belongs to the field of door leaf panel processing, and particularly relates to continuous flat plate film coating production equipment and a use method thereof.
Background
The veneering technology is an indispensable component in the field of modern paint-free door leaf processing, along with the rapid development of the modern building industry, the demand of the paint-free door leaf is greatly increased, the traditional panel veneering technology has the conditions of low efficiency, low yield and the like, and the veneering effect is greatly influenced by environmental and human factors. Therefore, the requirement for flat plate film coating required in the manufacturing process of the paint-free door leaf is higher and higher, the technical barrier is broken through, the problems of skin floating, wrinkle, pockmark, edge burst and the like in the veneering process are solved, and the key of the invention is to reduce the influence of environmental and human factors on the product quality.
Disclosure of Invention
The embodiment of the invention aims to provide continuous flat plate film coating production equipment and a using method thereof, and aims to solve the problems in the background art.
The embodiment of the invention is realized in such a way that the continuous flat plate film coating production equipment comprises an automatic feeding device, a conveying device and an automatic discharging device, and the continuous flat plate film coating production equipment further comprises:
the pretreatment device is used for carrying out pretreatment on the flat plate to be coated with the film and carrying out dust removal treatment on the pre-heated flat plate to be coated with the film;
the gluing device is used for performing single-side gluing treatment on the flat plate to be coated after the pre-heating and dust removing treatment of the pre-treatment device;
the secondary heating device is used for carrying out secondary heating treatment on the flat plate to be coated after the single-side gluing treatment of the gluing device;
the film sticking device is used for performing film coating treatment on the flat plate to be coated after the secondary heating treatment of the secondary heating device and performing edge cutting treatment on the short edge of the flat plate after film coating;
and the pressing device is used for performing pressing treatment on the film-coated rear panel subjected to film coating and edge cutting treatment by the film coating device.
Preferably, the automatic feeding device comprises:
the automatic feeder is used for conveying the flat plate to be coated to the pretreatment device;
the two limiting pieces are used for ensuring that each time a single flat plate to be coated enters the automatic feeding machine; the two limiting pieces are respectively arranged on two sides of the automatic feeding machine;
the push plate mechanical arm is used for pushing the flat plate to be coated into the automatic feeder;
the lifting platform conveyor is used for lifting the flat plate to be coated to the height of the push plate mechanical arm;
and the material preparation ground roller conveyor is used for conveying the flat plate to be coated into the lifting platform conveyor.
Preferably, the pusher arm comprises:
the pushing plate is used for pushing the flat plate to be coated into the automatic feeder; the height of the plate pushing component is smaller than the thickness of the flat plate to be coated;
and the travel switch is used for controlling the moving distance of the pushing plate piece.
Preferably, the pretreatment device comprises:
the first infrared heating plate is used for preheating the flat plate to be coated conveyed by the automatic feeding device;
the double-sided blowing assembly is used for blowing the flat plate to be coated with the film after the preheating treatment of the first infrared heating plate so as to separate the dust on the flat plate to be coated with the film from the flat plate to be coated with the film;
and the static elimination assembly is used for adsorbing dust.
Preferably, the glue spreading device comprises:
the two gluing rolling bar assemblies are used for smearing glue on one side surface of the flat plate to be coated, which is preheated and dedusted by the pretreatment device, in a rolling manner; the horizontal position of one gluing roller assembly can be adjusted to control the gap between the two gluing roller assemblies so as to control the gluing amount;
the automatic gluing pump is used for conveying glue to the two gluing roller assemblies;
and the sensor is used for detecting and controlling the liquid level height of the glue on the two gluing roller assemblies.
Preferably, the secondary heating device includes:
and the second infrared heating plate is used for carrying out secondary heating treatment on the flat plate to be coated after the single-side gluing treatment of the gluing device.
Preferably, the film sticking device comprises:
the double-station film unwinding shaft assembly is used for unwinding a film roll and pasting the unwound film on a flat plate to be coated after secondary heating treatment by the secondary heating device;
the heatable roller assembly is used for heating the unreeled film so as to prevent the film from generating a skin floating phenomenon;
the automatic tracking cutting machine is used for performing edge cutting treatment on the flat plate after film coating; the cutter head of the automatic tracking cutting-off machine moves on an x axis and a y axis through servo control;
the heating edge cutter is used for heating and softening the film before edge cutting treatment so as to prevent edge explosion phenomenon during edge cutting;
and the film roll crane is used for facilitating the conveying of the film roll to the double-station film-releasing shaft assembly.
Preferably, the double-station film releasing shaft assembly comprises:
the two inflatable shafts are used for replacing the film roll under the state that the double-station film-releasing shaft assembly does not stop running so as to improve the production efficiency;
the four magnetic powder brakes are used for controlling the film roll to be unreeled at constant tension so as to prevent the film from wrinkling on the flat plate; two ends of each inflatable shaft are respectively provided with a magnetic powder brake;
the four film roll positioners are used for setting the left and right positions of the film roll; and two ends of each inflatable shaft are respectively provided with a film roll positioner.
Preferably, the stitching device includes:
and the pressing machine is used for performing pressing treatment on the film-coated back flat plate after the film coating and the edge cutting treatment of the film coating device so as to enable the film to be more tightly attached to the flat plate.
Preferably, the automatic blanking device comprises:
the discharging ground roller conveyor is used for discharging the film-coated back flat plate which is subjected to the laminating treatment by the laminating device;
the hydraulic lifting conveyor is used for lifting the coated flat plate to the discharging ground roller conveyor;
and the side leaning assembly is used for aligning and stacking the film-coated flat plates on the hydraulic lifting conveyor.
Another object of an embodiment of the present invention is to provide a method for using a continuous flat-plate film-coating production apparatus, the method including the following steps:
conveying the flat plate to be coated to the pretreatment device through the automatic feeding device;
pre-heating the flat plate to be coated by the pre-treatment device, and performing dust removal treatment on the pre-heated flat plate to be coated;
performing single-side gluing treatment on the flat plate to be coated, which is preheated and dedusted by the pretreatment device, by the gluing device;
carrying out secondary heating treatment on the flat plate to be coated after the single-side gluing treatment of the gluing device through the secondary heating device;
the flat plate to be coated after the secondary heating treatment by the secondary heating device is subjected to film coating treatment by the film coating device, and the short edge of the flat plate after film coating is subjected to edge cutting treatment;
laminating the film-coated flat plate subjected to film coating and edge cutting by the film coating device through the laminating device;
and discharging the film-coated back flat plate which is subjected to the pressing treatment of the pressing device through the automatic discharging device.
According to the continuous flat plate film-coating production equipment provided by the embodiment of the invention, the automatic feeding device, the conveying device and the automatic discharging device are arranged, so that manual operation is not needed, the interference of human factors is reduced, and the efficiency is improved; the panel can be heated and dust on two sides of the panel can be removed by arranging the pretreatment device, so that skin floating after skin attaching is avoided and pocking marks of finished products are prevented; by arranging the secondary heating device, the surface temperature of the product can be ensured in a low-temperature environment, and the product quality is further ensured; by arranging the film sticking device, the film is stuck on the flat plate and subjected to edge cutting treatment, so that wrinkles of a sticking face can be prevented in the film sticking process, and edges are prevented from being exploded during edge cutting; through setting up compression fittings, can guarantee the laminating effect on product surface.
Drawings
Fig. 1 is a schematic structural diagram of a continuous flat plate film coating production apparatus provided in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a continuous flat plate film coating production apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic view of an automatic tracking cutter according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an automatic blanking device provided in an embodiment of the present invention;
fig. 5 is a flowchart illustrating a method for using a continuous flat-plate film-coating production apparatus according to an embodiment of the present invention.
In the drawings: 1. a material preparation ground roller conveyor; 2. a lift platform conveyor; 3. a push plate mechanical arm; 4. an automatic feeder; 5. a limiting member; 6. a first infrared heating plate; 7. a double-sided blowing assembly; 8. a static elimination component; 9. a gluing device; 10. a second infrared heating plate; 11. a double-station film releasing shaft assembly; 12. a roll positioner; 13. heating the edge cutter; 14. the roller assembly can be heated; 15. automatically tracking the cutting machine; 16. a film roll hoist; 17. a pressing machine; 18. an edge-abutting assembly; 19. a hydraulic elevating conveyor; 20. a discharge ground roller conveyor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 and 2, a schematic structural diagram of a continuous flat plate film coating production apparatus provided in an embodiment of the present invention includes an automatic feeding device, a conveying device, and an automatic discharging device, and the continuous flat plate film coating production apparatus further includes:
the pretreatment device is used for carrying out pretreatment on the flat plate to be coated with the film and carrying out dust removal treatment on the pre-heated flat plate to be coated with the film;
the gluing device 9 is used for performing single-side gluing treatment on the flat plate to be coated after the pre-heating and dust removing treatment of the pre-treatment device;
the secondary heating device is used for carrying out secondary heating treatment on the flat plate to be coated after the single-side gluing treatment of the gluing device 9;
the film sticking device is used for performing film coating treatment on the flat plate to be coated after the secondary heating treatment of the secondary heating device and performing edge cutting treatment on the short edge of the flat plate after film coating;
and the pressing device is used for performing pressing treatment on the film-coated rear panel subjected to film coating and edge cutting treatment by the film coating device.
In practical application, a whole stack of flat plates to be coated are placed on an automatic feeding device through a forklift, then the whole stack of flat plates to be coated are sequentially conveyed onto a pretreatment device through the automatic feeding device, then the flat plates to be coated are subjected to pre-heating treatment through the pretreatment device, the flat plates to be coated which are subjected to the pre-heating treatment are subjected to dust removal treatment, then the flat plates to be coated which are subjected to the pre-heating and dust removal treatment through the pretreatment device are subjected to single-side gluing treatment through a gluing device 9, then the flat plates to be coated which are subjected to the single-side gluing treatment through the gluing device 9 are subjected to secondary heating treatment through a secondary heating device, then the flat plates to be coated which are subjected to the secondary heating treatment through a secondary heating device are subjected to film coating treatment through a film coating device, the short edges of the flat plates after film coating treatment are subjected to edge cutting treatment through a pressing device, and the flat plates after film coating after edge cutting treatment, and finally, discharging the film-coated flat plate subjected to the pressing treatment of the pressing device through an automatic discharging device to obtain a finished product. The device is provided with the automatic feeding device, the conveying device and the automatic discharging device, so that manual operation is not needed, interference of human factors is reduced, and efficiency is improved; the panel can be heated and dust on two sides of the panel can be removed by arranging the pretreatment device, so that skin floating after skin attaching is avoided and pocking marks of finished products are prevented; by arranging the secondary heating device, the surface temperature of the product can be ensured in a low-temperature environment, and the product quality is further ensured; by arranging the film sticking device, the film is stuck on the flat plate and subjected to edge cutting treatment, so that wrinkles of a sticking face can be prevented in the film sticking process, and edges are prevented from being exploded during edge cutting; through setting up compression fittings, can guarantee the laminating effect on product surface.
As shown in fig. 1, as a preferred embodiment of the present invention, the automatic feeding apparatus includes:
the automatic feeder 4 is used for conveying the flat plate to be coated to the pretreatment device;
the two limiting pieces 5 are used for ensuring that each time a single flat plate to be coated enters the automatic feeder 4; the two limiting pieces 5 are respectively arranged on two sides of the automatic feeder 4;
the push plate mechanical arm 3 is used for pushing a flat plate to be coated into the automatic feeder 4;
the lifting platform conveyor 2 is used for lifting the flat plate to be coated to the height of the push plate mechanical arm 3;
and the material preparation ground roller conveyor 1 is used for conveying the flat plate to be coated into the lifting platform conveyor 2.
Specifically, the automatic feeding machine 4 can be an automatic feeding machine of model S L-1 produced by Shandong Shidong hong nest, the lifting platform conveyor 2 can be a hydraulic lifting platform, the material preparation ground roller conveyor 1 can be a conveyor driven by a motor, a whole stack of flat plates to be coated is placed on the material preparation ground roller conveyor 1 through a forklift, the whole stack of flat plates to be coated is driven by the material preparation ground roller conveyor 1 to enter the lifting platform conveyor 2, the whole stack of flat plates to be coated is lifted to a specified height through the lifting platform conveyor 2, the push plate mechanical arm 3 starts to act, the whole stack of flat plates to be coated is sequentially pushed into the automatic feeding machine 4 through the push plate mechanical arm 3, two limiting pieces 5 ensure that each time, a single flat plate to be coated enters the automatic feeding machine 4, the panel is prevented from being inclined, and then the flat plates to be coated are conveyed to the pretreatment device through the automatic feeding machine 4.
As shown in fig. 1, the push plate robot arm 3, as a preferred embodiment of the present invention, comprises:
the plate pushing component is used for pushing the flat plate to be coated into the automatic feeder 4; the height of the plate pushing component is smaller than the thickness of the flat plate to be coated;
and the travel switch is used for controlling the moving distance of the pushing plate piece.
Specifically, when the lifting platform conveyor 2 lifts the whole stack of flat plates to be coated to a preset height to trigger the travel switch, the push plate piece moves to the tail end of the whole stack of flat plates to be coated, the push plate piece descends to abut against the tail end of the whole stack of flat plates to be coated, and the single panel is pushed into the automatic feeding machine 4 by the push plate piece.
As shown in fig. 1, as a preferred embodiment of the present invention, the pretreatment apparatus includes:
the first infrared heating plate 6 is used for preheating the flat plate to be coated conveyed by the automatic feeding machine 4;
the double-sided blowing assembly 7 is used for blowing the flat plate to be coated with the film after the pre-heating treatment of the first infrared heating plate 6 so as to separate the dust on the flat plate to be coated with the film from the flat plate to be coated with the film;
and the static elimination assembly 8 is used for adsorbing dust.
Specifically, a double-sided dust remover of the DC1300 type produced by the shandong wordenghong nest having the double-sided blowing assembly 7 and the static eliminating assembly 8 may be used to remove dust from the flat plate to be coated. The flat plate to be coated is conveyed to the first infrared heating plate 6 by the automatic feeder 4, and the surface of the flat plate to be coated is preheated by the first infrared heating plate 6 so as to prevent a skin floating phenomenon after skin attaching; then, the upper surface and the lower surface of the flat plate to be coated are subjected to dust removal treatment through the double-sided air blowing assembly 7 and the static eliminating assembly 8, so that pocking marks of finished products are prevented.
As shown in fig. 1, as a preferred embodiment of the present invention, the glue applying device 9 includes:
the two gluing rolling bar assemblies are used for smearing glue on one side surface of the flat plate to be coated, which is subjected to dust removal treatment by the double-side blowing assembly 7 and the static eliminating assembly 8, in a rolling mode; the horizontal position of one gluing roller assembly can be adjusted to control the gap between the two gluing roller assemblies so as to control the gluing amount;
the automatic gluing pump is used for conveying glue to the two gluing roller assemblies;
and the sensor is used for detecting and controlling the liquid level height of the glue on the two gluing roller assemblies.
In particular, the gluing device 9 can be a gluing machine model TJ1300D, manufactured by sandongtong hong nest, of the Shandong province, comprising two gluing roller assemblies, an automatic gluing pump and a sensor. The automatic gluing pump conveys glue to the two gluing roller assemblies, the sensor detects and controls the liquid level height of the glue on the two gluing roller assemblies, and then the two gluing roller assemblies smear the glue on one side surface of the flat plate to be coated, which is subjected to dust removal treatment by the double-side air blowing assembly 7 and the static eliminating assembly 8, in a rolling mode.
As shown in fig. 1, as a preferred embodiment of the present invention, the secondary heating apparatus includes:
and the second infrared heating plate 10 is used for carrying out secondary heating treatment on the flat plate to be coated after the single-side gluing treatment of the gluing rolling bar assembly.
Specifically, the flat plate to be coated with the film after being coated with the glue by the two gluing roller assemblies is conveyed to the second infrared heating plate 10 through the conveying device, and after the second infrared heating plate 10 carries out secondary heating on the flat plate to be coated with the film after being coated with the glue, the flat plate to be coated with the film after the secondary heating enters the film pasting device through the conveying device.
As shown in fig. 1, as a preferred embodiment of the present invention, the film sticking apparatus includes:
the double-station film unwinding shaft assembly 11 is used for unwinding a film roll and pasting the unwound film on a flat plate to be coated after secondary heating treatment of the secondary heating device;
the heatable roller assembly 14 is used for heating the unreeled film so as to prevent the film from generating a skin floating phenomenon;
the automatic tracking cutting machine 15 is used for carrying out edge cutting treatment on the flat plate after film coating; the cutter head of the automatic tracking cutter 15 moves on an x axis and a y axis through servo control;
the heating edge cutter 13 is used for heating and softening the film before edge cutting treatment so as to prevent edge explosion phenomenon during edge cutting;
and the film roll crane 16 is used for facilitating the film roll to be conveyed to the double-station film-releasing shaft assembly 11.
Specifically, the film roll may be made of PVC, the automatic tracking cutter 15 may be a motor-driven cutting electric saw as shown in fig. 3, and a surface mount machine of TZ1350 type, which includes a heatable roller assembly 14, a heating edge cutter 13, a double-station film-releasing shaft assembly 11, and a film roll hanging machine 16, may be used to perform a film-coating process on the secondarily heated flat plate to be coated. The film roll is placed in the double-station film-releasing shaft assembly 11 through a film roll crane, and the film is uniformly and flatly attached to a flat plate to be coated through the functions of the heatable rolling rod assembly 14 and the heating edge cutter 13. The flat plate after film covering enters an automatic tracking cutting machine 15 through a conveying device, the automatic tracking cutting machine 15 cuts the short edge of the flat plate after film covering, and the flat plate after film covering after trimming enters a pressing device through the conveying device. The cutter head of the automatic tracking cutting machine 15 moves on the x axis and the y axis under servo control, so that the film can be cut off by the flat plate at a distance of about 5cm after film coating, and the waste of the film is greatly reduced.
As a preferred embodiment of the present invention, the double-station film-releasing shaft assembly 11 includes:
the two inflatable shafts are used for replacing the film roll under the state that the double-station film-releasing shaft assembly 11 does not stop running so as to improve the production efficiency;
the four magnetic powder brakes are used for controlling the film roll to be unreeled at constant tension so as to prevent the film from wrinkling on the flat plate; two ends of each inflatable shaft are respectively provided with a magnetic powder brake;
four film roll positioners 12 for setting the left and right positions of the film roll; two ends of each inflatable shaft are respectively provided with a film roll positioner 12.
Specifically, the membrane axle subassembly 11 is put to duplex position contains two physiosis axles, can change the membrane and roll up under the state of not shutting down, improves production efficiency, and physiosis axle both ends are equipped with four magnetic powder brake altogether for control membrane book unreels with constant tension, prevents that the fold from appearing in the wainscot, and physiosis axle both ends are provided with membrane book locator 12, are used for setting up the position about the membrane is rolled up.
As shown in fig. 1, as a preferred embodiment of the present invention, the laminating apparatus includes:
and the pressing machine 17 is used for pressing the film-coated flat plate which is subjected to film coating by the double-station film-placing shaft assembly 11 and edge cutting by the automatic tracking cutting machine 15 so as to enable the film to be tightly attached to the flat plate.
Specifically, the pressing device may be a pressing machine of SP1300 type produced by hong nest of shandong world. The laminating machine 17 performs laminating on the laminated rear flat plate, and the laminated rear flat plate after laminating is conveyed to the automatic blanking device through the conveying device.
As shown in fig. 4, as a preferred embodiment of the present invention, the automatic blanking apparatus includes:
a discharge ground roller conveyor 20; is used for discharging the coated flat plate which is pressed by the pressing machine 17;
the hydraulic lifting conveyor 19 is used for lifting the coated flat plate to the discharging ground roller conveyor 20;
and the edge leaning assembly 18 is used for aligning and stacking the film-coated flat plates on the hydraulic lifting conveyor 19.
Specifically, the discharge ground roller conveyor 20 may be a motor-driven conveyor, and the hydraulic lifting conveyor 19 may be a hydraulic lifting platform. The laminated rear flat plate after being repressed is aligned and stacked on the hydraulic lifting conveyor 19 through the edge leaning assembly 18, the laminated rear flat plate after being repressed is conveyed to the discharging ground roller conveyor 20 through the hydraulic lifting conveyor 19, and the laminated rear flat plate after being repressed is discharged through the discharging ground roller conveyor 20 to obtain a finished product.
As shown in fig. 5, an embodiment of the present invention further provides a method for using a continuous flat-plate film coating production apparatus, the method comprising the following steps:
s301, conveying the flat plate to be coated to the pretreatment device through the automatic feeding device;
s302, pre-heating the flat plate to be coated by the pre-treatment device, and performing dust removal treatment on the pre-heated flat plate to be coated;
s303, performing single-side gluing treatment on the flat plate to be coated, which is preheated and dedusted by the pretreatment device, by the gluing device 9;
s304, carrying out secondary heating treatment on the flat plate to be coated after the single-side gluing treatment of the gluing device 9 through the secondary heating device;
s305, performing film coating treatment on the flat plate to be coated subjected to the secondary heating treatment by the secondary heating device through the film sticking device, and performing edge cutting treatment on the short edge of the flat plate after film coating;
s306, laminating the film-coated flat plate subjected to film coating and edge cutting by the film coating device through the laminating device;
and S307, discharging the film-coated back flat plate subjected to the pressing treatment of the pressing device through the automatic blanking device.
Specifically, a flat plate to be coated is subjected to preheating treatment and then subjected to dust removal treatment on a pretreatment device through the conveying action of a conveying device, the flat plate to be coated after the dust removal treatment is conveyed to a gluing device 9 through the conveying device to be subjected to single-side gluing treatment, the flat plate to be coated after the single-side gluing treatment is conveyed to a secondary heating device through the conveying device to be subjected to secondary heating treatment, the flat plate to be coated after the secondary heating treatment is conveyed to a film coating device through the conveying device to be subjected to film coating treatment and edge cutting treatment, the flat plate after the edge cutting treatment is conveyed to a pressing device through the conveying device to be subjected to pressing treatment, and the flat plate after the pressing treatment is conveyed to an automatic blanking device through the conveying device to be discharged.
To sum up, place the dull and stereotyped membrane of treating of whole buttress on the ground roller conveyor 1 of prepareeing material through fork truck, through the ground roller conveyor 1 of prepareeing material drive whole buttress treat that the membrane dull and stereotyped gets into lift platform conveyer 2, through lift platform conveyer 2 with whole buttress treat that the membrane dull and stereotyped goes up and down to appointed height after, push pedal arm 3 begins to move, push pedal arm 3 with whole buttress treat that the membrane dull and stereotyped impels autoloader 4 in proper order, two locating parts 5 guarantee that the sola is all treated the membrane dull and stereotyped entering autoloader 4 at every turn to prevent that the panel is crooked. Then will treat the dull and stereotyped transport of tectorial membrane to first infrared heating board 6 through autoloader 4 on, treat the dull and stereotyped surface of tectorial membrane through first infrared heating board 6 and preheat to skin floating phenomenon appears after preventing the veneer, then treat the upper and lower surface of tectorial membrane dull and stereotyped through two-sided subassembly 7 of blowing and static elimination subassembly 8 and remove dust and handle, in order to prevent that the pockmark from appearing in the finished product. And then conveying the dedusted flat plate to be coated to the two gluing rolling rod assemblies through a conveying device, detecting and controlling the liquid level height of glue on the two gluing rolling rod assemblies by a sensor, and coating the glue on one side surface of the flat plate to be coated by the two gluing rolling rod assemblies in a rolling manner. Then the flat plate to be coated after being coated with the glue is conveyed to a second infrared heating plate 10 through a conveying device, and after the flat plate to be coated with the glue is subjected to secondary heating by the second infrared heating plate 10, the flat plate to be coated with the film enters a film sticking device through the conveying device. The film roll is placed in the double-station film-releasing shaft assembly 11 through a film roll crane, and the film is uniformly and flatly attached to a flat plate to be coated through the functions of the heatable rolling rod assembly 14 and the heating edge cutter 13. The flat plate after film covering enters an automatic tracking cutting machine 15 through a conveying device, the automatic tracking cutting machine 15 cuts the short edge of the flat plate after film covering, the flat plate after film covering after trimming enters a pressing machine 17 through the conveying device, the pressing machine 17 performs re-pressing on the flat plate after film covering, and the flat plate after re-pressing is conveyed to an automatic blanking device through the conveying device. The laminated rear flat plate after being repressed is aligned and stacked on the hydraulic lifting conveyor 19 through the edge leaning assembly 18, the laminated rear flat plate after being repressed is conveyed to the discharging ground roller conveyor 20 through the hydraulic lifting conveyor 19, and the laminated rear flat plate after being repressed is discharged through the discharging ground roller conveyor 20 to obtain a finished product. The device is provided with the automatic feeding device, the conveying device and the automatic discharging device, so that manual operation is not needed, interference of human factors is reduced, and efficiency is improved; the panel can be heated and dust on two sides of the panel can be removed by arranging the pretreatment device, so that skin floating after skin attaching is avoided and pocking marks of finished products are prevented; by arranging the secondary heating device, the surface temperature of the product can be ensured in a low-temperature environment, and the product quality is further ensured; by arranging the film sticking device, the film is stuck on the flat plate and subjected to edge cutting treatment, so that wrinkles of a sticking face can be prevented in the film sticking process, and edges are prevented from being exploded during edge cutting; through setting up compression fittings, can guarantee the laminating effect on product surface.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a dull and stereotyped tectorial membrane production facility in succession, includes automatic feeding device, conveyor and automatic unloader, its characterized in that, dull and stereotyped tectorial membrane production facility in succession still includes:
the pretreatment device is used for carrying out pretreatment on the flat plate to be coated with the film and carrying out dust removal treatment on the pre-heated flat plate to be coated with the film;
the gluing device is used for performing single-side gluing treatment on the flat plate to be coated after the pre-heating and dust removing treatment of the pre-treatment device;
the secondary heating device is used for carrying out secondary heating treatment on the flat plate to be coated after the single-side gluing treatment of the gluing device;
the film sticking device is used for performing film coating treatment on the flat plate to be coated after the secondary heating treatment of the secondary heating device and performing edge cutting treatment on the short edge of the flat plate after film coating;
and the pressing device is used for performing pressing treatment on the film-coated rear panel subjected to film coating and edge cutting treatment by the film coating device.
2. The continuous flat-plate film coating production equipment according to claim 1, wherein the automatic feeding device comprises:
the automatic feeder is used for conveying the flat plate to be coated to the pretreatment device;
the two limiting pieces are used for ensuring that each time a single flat plate to be coated enters the automatic feeding machine; the two limiting pieces are respectively arranged on two sides of the automatic feeding machine;
the push plate mechanical arm is used for pushing the flat plate to be coated into the automatic feeder;
the lifting platform conveyor is used for lifting the flat plate to be coated to the height of the push plate mechanical arm;
and the material preparation ground roller conveyor is used for conveying the flat plate to be coated into the lifting platform conveyor.
3. The continuous flat-plate film coating production equipment according to claim 2, wherein the push plate mechanical arm comprises:
the pushing plate is used for pushing the flat plate to be coated into the automatic feeder; the height of the plate pushing component is smaller than the thickness of the flat plate to be coated;
and the travel switch is used for controlling the moving distance of the pushing plate piece.
4. The continuous flat-plate film coating production equipment according to claim 1, wherein the pretreatment device comprises:
the first infrared heating plate is used for preheating the flat plate to be coated conveyed by the automatic feeding device;
the double-sided blowing assembly is used for blowing the flat plate to be coated with the film after the preheating treatment of the first infrared heating plate so as to separate the dust on the flat plate to be coated with the film from the flat plate to be coated with the film;
and the static elimination assembly is used for adsorbing dust.
5. A continuous flat-sheet laminating production apparatus according to claim 1, wherein the glue spreading device comprises:
the two gluing rolling bar assemblies are used for smearing glue on one side surface of the flat plate to be coated, which is preheated and dedusted by the pretreatment device, in a rolling manner;
the automatic gluing pump is used for conveying glue to the two gluing roller assemblies;
and the sensor is used for detecting and controlling the liquid level height of the glue on the two gluing roller assemblies.
6. The continuous flat-plate film coating production equipment according to claim 1, wherein the secondary heating device comprises:
and the second infrared heating plate is used for carrying out secondary heating treatment on the flat plate to be coated after the single-side gluing treatment of the gluing device.
7. The continuous flat-plate film coating production equipment according to claim 1, wherein the film coating device comprises:
the double-station film unwinding shaft assembly is used for unwinding a film roll and pasting the unwound film on a flat plate to be coated after secondary heating treatment by the secondary heating device;
the heatable roller assembly is used for heating the unreeled film so as to prevent the film from generating a skin floating phenomenon;
the automatic tracking cutting machine is used for performing edge cutting treatment on the flat plate after film coating; the cutter head of the automatic tracking cutting-off machine moves on an x axis and a y axis through servo control;
the heating edge cutter is used for heating and softening the film before edge cutting treatment so as to prevent edge explosion phenomenon during edge cutting;
and the film roll crane is used for facilitating the conveying of the film roll to the double-station film-releasing shaft assembly.
8. The continuous flat-plate film coating production equipment according to claim 1, wherein the laminating device comprises:
and the pressing machine is used for performing pressing treatment on the film-coated back flat plate after the film coating and the edge cutting treatment of the film coating device so as to enable the film to be more tightly attached to the flat plate.
9. The continuous flat-plate film coating production equipment according to claim 1, wherein the automatic blanking device comprises:
the discharging ground roller conveyor is used for discharging the film-coated back flat plate which is subjected to the laminating treatment by the laminating device;
the hydraulic lifting conveyor is used for lifting the coated flat plate to the discharging ground roller conveyor;
and the side leaning assembly is used for aligning and stacking the film-coated flat plates on the hydraulic lifting conveyor.
10. The use method of the continuous flat-plate film coating production equipment as claimed in any one of claims 1 to 9, wherein the use method comprises the following steps:
conveying the flat plate to be coated to the pretreatment device through the automatic feeding device;
pre-heating the flat plate to be coated by the pre-treatment device, and performing dust removal treatment on the pre-heated flat plate to be coated;
performing single-side gluing treatment on the flat plate to be coated, which is preheated and dedusted by the pretreatment device, by the gluing device;
carrying out secondary heating treatment on the flat plate to be coated after the single-side gluing treatment of the gluing device through the secondary heating device;
the flat plate to be coated after the secondary heating treatment by the secondary heating device is subjected to film coating treatment by the film coating device, and the short edge of the flat plate after film coating is subjected to edge cutting treatment;
laminating the film-coated flat plate subjected to film coating and edge cutting by the film coating device through the laminating device;
and discharging the film-coated back flat plate which is subjected to the pressing treatment of the pressing device through the automatic discharging device.
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| CN202010418795.3A CN111469525A (en) | 2020-05-18 | 2020-05-18 | Continuous flat plate film laminating production equipment and use method thereof |
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| CN113103383A (en) * | 2021-04-02 | 2021-07-13 | 李广有 | Automatic gluing and pasting device for melamine impregnated paper composite board |
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| CN113103383A (en) * | 2021-04-02 | 2021-07-13 | 李广有 | Automatic gluing and pasting device for melamine impregnated paper composite board |
| CN115674704A (en) * | 2022-12-30 | 2023-02-03 | 中电科风华信息装备股份有限公司 | Double-station conductive adhesive film attaching machine |
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Application publication date: 20200731 |