CN116039071B - Metal plate double-sided laminating device - Google Patents
Metal plate double-sided laminating device Download PDFInfo
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- CN116039071B CN116039071B CN202310086589.0A CN202310086589A CN116039071B CN 116039071 B CN116039071 B CN 116039071B CN 202310086589 A CN202310086589 A CN 202310086589A CN 116039071 B CN116039071 B CN 116039071B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0047—Preventing air-inclusions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Coating Apparatus (AREA)
Abstract
The invention belongs to the technical field of metal plate film coating, and discloses a metal plate double-sided film coating device which comprises a frame, wherein an air storage pipe is fixedly arranged on the right side of the inner side surface of the frame, a four-way valve is arranged at the position, close to the top end, of the air storage pipe, a hot air blower is fixedly communicated with the upper part of the four-way valve, and a longitudinal guide rail is fixedly arranged at the left end of the frame. According to the invention, the upper and lower groups of completely symmetrical guide assemblies and the film covering assemblies are arranged, the inhaled air is used as power, the upper and lower rapid adhesion of the metal plate after being placed in place is realized, the power of the air is used as pressure to realize the rapid approaching of the two guide assemblies and the film covering assemblies, the upper and lower adhesion guide assemblies and the film covering assemblies are used for simultaneously covering the two sides of the metal plate, the film covering efficiency is doubled, the problem that the traditional device adopts single-sided film covering to perform overturning and re-operation is effectively avoided, the overall film covering efficiency is remarkably improved, the possibility of film covering scratch is reduced, and the film covering quality is improved.
Description
Technical Field
The invention belongs to the technical field of metal plate coating, and particularly relates to a metal plate double-sided coating device.
Background
The metal is widely existing in the nature and is very commonly applied in life, the metal is a substance which is very important and most applied in the modern industry, the metal plates such as steel plates are extremely easy to corrode when placed in a humid environment, the service life of the steel plates and the use safety of the steel plates are seriously affected, and then the metal plates are required to be coated, so that the protection effects of water resistance, pollution resistance, wear resistance, chemical corrosion resistance and the like are guaranteed, the surface of the metal plates is prevented from being damaged, and when the surface of the metal plates is coated, a surface coating device is often used for coating the metal plates.
The conventional metal plate surface film coating device mainly comprises a workbench and a film coating device, wherein the metal plate is placed at the top end of the workbench in actual use, the film coating device is contacted with the top end of the metal plate, and film coating operation is realized by moving the film coating device or the metal plate.
When the metal plate is coated, the protective film is required to be heated and then can be coated on the surface of the metal plate, so that the metal plate is often preheated when the metal plate is coated, the metal plate has good heat conductivity, but the heat dissipation speed is high, so that the coating is required to be completed rapidly, or a certain bubble is generated, the whole coating process is required to be completed at a constant speed, or a certain bubble or offset is generated, and the rapid and accurate coating of the protective film is difficult to realize by adopting a conventional manual push-pull mode.
Disclosure of Invention
The present invention is directed to a double-sided metal plate laminating device, which solves the problems set forth in the above-mentioned background art.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a two-sided tectorial membrane device of metal sheet, includes the frame, the right side fixed mounting of frame medial surface has the gas storage pipe, be equipped with the cross valve on the position that the gas storage pipe is close to the top, the top fixed intercommunication of cross valve has the air heater, the left end fixed mounting of frame has longitudinal rail, the equal movable joint in upper and lower both ends of longitudinal rail inside has the guide block, the front equal fixed mounting of guide block has the support, the front end of support is equipped with guide assembly, the support is close to being equipped with tectorial membrane subassembly on the position of longitudinal rail, the both ends all are fixed to communicate in the cross valve have the gas-supply pipe, be linked together between the other end of gas-supply pipe and the guide assembly, the gas-supply pipe is close to the top fixed intercommunication in the left side has the admission valve, the bottom fixed intercommunication that the gas storage pipe is close to the right side has the discharge valve, the top of admission valve is linked together with the bottom of cross valve, the top and the air heater's the output of cross valve are linked together, guide assembly and tectorial membrane subassembly's bottom all are in same horizontal plane.
Before actual use, the rack is required to be placed on a flat plane, and when necessary, the inclined support device can be used for carrying out inclined support on the device, so that the phenomenon that the metal plate falls down in the film coating process device is avoided, and the stability of the metal plate in the film coating process is ensured.
As a further technical scheme of the invention, the inside of the air inlet valve and the air outlet valve are respectively provided with a one-way valve, the directions of the valves are respectively inward conduction and outward stop, and outward conduction and inward stop, and the inside of the air storage pipe is movably sleeved with a piston plate.
As a further technical scheme of the invention, one end of the piston plate is fixedly provided with a piston rod positioned in the gas storage pipe, one end of the piston rod, which is far away from the piston plate, penetrates through the left side of the gas storage pipe and is fixedly provided with a movable plate, and the outer side surface of the piston rod is movably sleeved with a reset spring.
As a further technical scheme of the invention, the reset spring is positioned in the air storage tube, and the left end and the right end of the reset spring are respectively connected with the left side of the inner cavity of the air storage tube and the left end of the piston plate.
As a further technical scheme of the invention, the upper side and the lower side of the movable plate far away from one end of the piston rod are symmetrically provided with the first fixing seats, one end of the first fixing seats far away from the movable plate is movably connected with the connecting rod through the rotating shaft, the other end of the connecting rod is movably connected with the second fixing seats through the rotating shaft, and the other ends of the second fixing seats are fixedly connected with the guide blocks.
When the film coating of the metal plate is carried out, the metal plate can be placed between two brackets, one end of the metal plate is contacted with the longitudinal guide rail, meanwhile, a supporting base is placed at the bottom end of the metal plate, the metal plate is supported, before the film coating starts, external air can be sucked into the air heater by starting the air heater, the air is heated and then is guided into the four-way valve, hot air entering the four-way valve enters the air storage tube below through the air inlet valve, along with the injection of the air, the piston plate is stressed to the right side, at the moment, the piston plate is displaced to the right side, and drives the piston rod to displace to the right side, at the moment, the reset spring is stretched, the movable plate is displaced to the right side, at the moment, the connecting rod deflects to the inner side, the included angle between the connecting rod and the movable plate is reduced, the two guide blocks slide relatively to the longitudinal guide rail and relatively approach each other, at the moment, the two brackets relatively approach each other and drive the upper guide assembly and the lower guide assembly to the film coating assembly relatively approach each other and contact with the upper end and the lower end of the metal plate, and at the moment, and the guide assembly and the double-sided film coating operation of the metal plate can be conducted by the guide assembly and the film coating assembly.
Through setting up two sets of complete symmetrical guide components of upper and lower and tectorial membrane subassembly to utilize inhaled air as power, realize that the metal sheet places quick subsides from top to bottom after putting in place, utilize the power of air as the quick approaching of pressure realization two guide components and tectorial membrane subassembly, and utilize the guide component and the tectorial membrane subassembly of pasting from top to bottom can carry out simultaneous tectorial membrane operation to the two sides of metal sheet, tectorial membrane efficiency doubling, effectively avoided traditional device to adopt the problem of overturn re-operation after the single face tectorial membrane, showing improved holistic tectorial membrane efficiency, and reduced the possibility of tectorial membrane fish tail, improve tectorial membrane quality.
As a further technical scheme of the invention, the guide assembly comprises a mounting rod, the mounting rod is movably connected with the bracket, guide rollers are fixedly arranged at the left end and the right end of the mounting rod, the gas storage pipe further comprises a power tank, and the power tank is connected with one end of the bracket.
As a further technical scheme of the invention, the installation rod penetrates through the middle part of the power tank and is fixedly sleeved with the impeller positioned in the power tank, the impeller rotates relative to the power tank, the right end of the installation rod is fixedly communicated with the air inlet pipe, the bottom end of the installation rod is fixedly communicated with the exhaust pipe, the other end of the air inlet pipe is fixedly communicated with the air delivery pipe, the air inlet pipe and the air delivery pipe are internally provided with the one-way valve, and the directions of the valves are respectively inward conduction and outward stop, and outward conduction and inward stop.
When the upper guide component and the lower guide component are attached to the upper end and the lower end of the metal plate, hot air generated by the air heater can be guided out from the left end and the right end of the four-way valve and enter the air pipe, and enters the guide component through the input of the air pipes at the left end and the right end.
Through the hot air that uses when attaching the location to the tectorial membrane again utilizes the mobility of hot air as the power with it turn into impeller's fast rotation to finally realize the at the uniform velocity rotation of guide roller, and rely on the friction between guide roller and the metal sheet to realize the uniform velocity displacement of metal sheet, the tectorial membrane operation of cooperation tectorial membrane subassembly can realize at the uniform velocity pad pasting operation, whole tectorial membrane process need not to use extra power source, effectively avoided traditional device adoption manual push-and-pull's mode to be difficult to realize the quick accurate of tectorial membrane and bubble and the skew problem that probably appears, improve the degree of automation of tectorial membrane and the quality of tectorial membrane.
As a further technical scheme of the invention, the film covering component comprises a fixing frame, wherein the fixing frame is connected with the left side or the right side of the bracket, fixed pipes are fixedly arranged at the ends, relatively close to the two fixing frames, of the fixing frames, limiting plates are movably sleeved in the fixed pipes, movable rods are fixedly arranged at the ends, far away from the fixing frames, of the limiting plates, and the movable rods penetrate through one ends of the fixed pipes.
As a further technical scheme of the invention, a film covering roller is movably arranged between the two movable rods, a limiting spring is movably sleeved on the outer side surface of each movable rod, and the left end and the right end of each limiting spring are respectively connected with one end of a limiting plate and one end of an inner cavity of the fixed pipe.
Before the film coating of the metal plate is carried out, a film with proper width can be selected according to the width of the metal plate and wound on the surface of the film coating roller, one end of the film coating roller is propped against a movable rod at one end and applies inward pressure to the movable rod, at the moment, the movable rod moves inwards along with the movable rod, a limiting spring is compressed, at the moment, the other end of the film coating roller and the movable rod at the other end are clamped with each other, at the moment, the film coating roller can be mounted under the reset action of the limiting spring, during film coating, the film coating on the surface of the film coating roller can be contacted with the metal plate, and can be driven to rotate along with the guide of the guide component, the film coating on the surface can be released and covered above the metal plate to realize film coating, and meanwhile, hot air entering a power tank can be sprayed out through an exhaust pipe and always acts on the surface of the metal plate to heat the metal plate, so that the temperature of the metal plate is ensured to be in a reasonable range, and film coating operation is assisted.
Through the air that uses when guiding the metal sheet tectorial membrane again, utilize the temperature of hot air self to realize the continuous heating to the metal sheet to cooperate the close contact between guide assembly and tectorial membrane subassembly and the metal sheet, realize that the metal sheet closely adheres to with between the pad pasting under the continuous warm effect, avoid the pad pasting in-process because of the problem that the pad pasting temperature that the metal sheet temperature drops or leads to is lower leads to appears the bubble, reduced the step of the metal sheet preheating operation of earlier stage tectorial membrane operation, ensured the quality of tectorial membrane, be fit for batch processing and use.
As a further technical scheme of the invention, the top end of the bracket is fixedly provided with a cylinder positioned between the guide component and the tectorial membrane component, and the output end of the cylinder penetrates through the bottom end of the bracket and is fixedly provided with a cutting knife.
In the film coating operation process, the cylinder 18 can be controlled to drive the cutting knife 19 to move downwards for a certain distance, the cutting knife is kept in slight contact with the surface of the film, at the moment, the film which is just attached is subjected to downward pressure of the cutting knife, namely, is subjected to certain compression effect, the adsorption force between the film and the metal plate is kept, after the double-sided film coating of the metal plate is completed, the right end of the metal plate is about to move to the lower part of the cutting knife 19, the cutting knife 19 can be driven to descend through the opening cylinder 18, and when the rightmost end of the metal plate just moves to the lower part of the cutting knife 19, the film can be cut off by utilizing the descending cutting knife 19, so that the automatic film coating process is completed.
The beneficial effects of the invention are as follows:
1. according to the invention, the upper and lower groups of completely symmetrical guide assemblies and the film covering assemblies are arranged, the inhaled air is used as power, the upper and lower rapid adhesion of the metal plate after being placed in place is realized, the power of the air is used as pressure to realize the rapid approaching of the two guide assemblies and the film covering assemblies, the upper and lower adhesion guide assemblies and the film covering assemblies are used for simultaneously covering the two sides of the metal plate, the film covering efficiency is doubled, the problem that the traditional device adopts single-sided film covering to perform overturning and re-operation is effectively avoided, the overall film covering efficiency is remarkably improved, the possibility of film covering scratch is reduced, and the film covering quality is improved.
2. According to the invention, hot air used in the film laminating and positioning process is reused, the fluidity of the hot air is used as power to convert the hot air into the rapid rotation of the impeller, the uniform rotation of the guide roller is finally realized, the uniform displacement of the metal plate is realized by virtue of friction between the guide roller and the metal plate, the uniform film laminating operation can be realized by matching with the film laminating operation of the film laminating component, no additional power source is needed in the whole film laminating process, the problems that the traditional device is difficult to realize rapid and accurate film laminating and possible bubble and offset due to the adoption of a manual push-pull mode are effectively avoided, and the automation degree of film laminating and the quality of film laminating are improved.
3. According to the invention, the air used in the film laminating and guiding process of the metal plate is reused, the continuous heating of the metal plate is realized by utilizing the temperature of the hot air, and the close contact between the guide assembly and the film laminating assembly and the metal plate is matched, so that the metal plate is tightly adhered to the film under the continuous warm effect, the problem that air bubbles are generated in the film laminating process due to the fact that the temperature of the metal plate is reduced or the film laminating temperature is low in the film laminating process is avoided, the step of the preheating operation of the metal plate in the earlier-stage film laminating operation is reduced, the quality of the film laminating is ensured, and the film laminating machine is suitable for batch processing.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the top structure of the frame of the present invention;
FIG. 3 is an exploded view of the longitudinal rail and guide block structure of the present invention;
FIG. 4 is a cross-sectional view of the internal structure of the air heater and the four-way valve of the present invention;
FIG. 5 is a schematic cross-sectional view of the internal structure of the gas storage tube of the present invention;
FIG. 6 is a schematic view of the bottom end structure of the bracket of the present invention;
FIG. 7 is an isolated schematic view of the guide assembly structure of the present invention;
FIG. 8 is a schematic representation of the construction of a membrane module according to the present invention.
In the figure: 1. a frame; 2. a gas storage tube; 3. a four-way valve; 4. an air heater; 5. a gas pipe; 6. a longitudinal guide rail; 7. a piston plate; 8. a piston rod; 9. a return spring; 10. an intake valve; 11. an exhaust valve; 12. a movable plate; 13. a first fixing seat; 14. the second fixing seat; 15. a connecting rod; 16. a guide block; 17. a bracket; 18. a cylinder; 19. a cutting knife; 20. a guide assembly; 201. a guide roller; 202. a mounting rod; 203. a power tank; 204. an air inlet pipe; 205. an exhaust pipe; 206. an impeller; 21. a film covering component; 211. a fixing frame; 212. a film laminating roller; 213. a fixed tube; 214. a movable rod; 215. a limiting plate; 216. and a limit spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 8, in the embodiment of the invention, a metal plate double-sided laminating device comprises a frame 1, a gas storage tube 2 is fixedly installed on the right side of the inner side surface of the frame 1, a four-way valve 3 is arranged at the position, close to the top end, of the gas storage tube 2, a hot air blower 4 is fixedly communicated above the four-way valve 3, a longitudinal guide rail 6 is fixedly installed at the left end of the frame 1, guide blocks 16 are movably clamped at the upper end and the lower end of the interior of the longitudinal guide rail 6, a support 17 is fixedly installed at the front surface of the guide blocks 16, a guide assembly 20 is arranged at the front end of the support 17, a laminating assembly 21 is arranged at the position, close to the longitudinal guide rail 6, of the support 17, a gas pipe 5 is fixedly communicated with the left end and the right end of the four-way valve 3, a gas inlet valve 10 is fixedly communicated with the top end, close to the right end, close to the gas storage tube 2, a gas outlet valve 11 is fixedly communicated with the top end of the gas inlet valve 10 and the bottom end of the four-way valve 3, the top end of the four-way valve 3 is movably clamped with the output end of the hot air blower 4, and the guide assembly 20 and the bottom end of the laminating assembly 21 are both on the same horizontal plane.
Before actual use, the frame 1 is required to be placed on a flat plane, and when necessary, the inclined support device can be used for carrying out inclined support on the device, so that the phenomenon that the metal plate falls down in the film coating process device is avoided, and the stability of the metal plate in the film coating process is ensured.
As shown in fig. 1 and 2 and fig. 3 and 5, the check valve is installed in the air inlet valve 10 and the air outlet valve 11, the direction of the valve is respectively inward conduction and outward cutoff, and outward conduction and inward cutoff, the piston plate 7 is movably sleeved in the air storage tube 2, one end of the piston plate 7 is fixedly provided with the piston rod 8 positioned in the air storage tube 2, one end of the piston rod 8 far away from the piston plate 7 penetrates through the left side of the air storage tube 2 and is fixedly provided with the movable plate 12, the outer side surface of the piston rod 8 is movably sleeved with the reset spring 9, the reset spring 9 is positioned in the air storage tube 2, the left end and the right end of the reset spring are respectively connected with the left side of the inner cavity of the air storage tube 2 and the left end of the piston plate 7, the upper side and the lower side of the movable plate 12 far away from one end of the piston rod 8 are symmetrically provided with the first fixing seats 13, one end of the first fixing seats 13 far away from the movable plate 12 is movably connected with the connecting rods 15 through rotating shafts, the other ends of the connecting rods 15 are movably connected with the second fixing seats 14 through the rotating shafts, and the other ends of the second fixing seats 14 are fixedly connected between the other ends of the second fixing seats 14 and the guide blocks 16.
When the metal plate is coated, the metal plate can be placed between the two brackets 17, one end of the metal plate is contacted with the longitudinal guide rail 6, meanwhile, the supporting base is placed at the bottom end of the metal plate, the metal plate is supported, before the coating starts, external air can be sucked into the air heater 4 by starting the air heater 4 and is heated and then is guided into the four-way valve 3, hot air entering the four-way valve 3 enters the air storage tube 2 below through the air inlet valve 10, the piston plate 7 is stressed to the right side along with the injection of the air, the piston plate 7 is displaced to the right side along with the piston plate 7, the piston rod 8 is driven to displace to the right side along with the piston plate 7, the return spring 9 is stretched along with the piston plate 12 is displaced to the right side along with the piston rod 15, the connecting rod 15 is deflected to the inner side along with the piston rod 12, the included angle between the connecting rod 15 and the movable plate 12 is reduced along with the piston plate, the two guide blocks 16 slide relatively to the longitudinal guide rail 6 and relatively approach each other, the two brackets 17 relatively approach each other and drive the upper guide assembly 20 and the lower guide assembly 21 relatively to the coating assembly 21 and contact the upper end and the lower guide assembly 21 of the metal plate, and the two guide assemblies can be coated by the two guide assemblies.
Through setting up two sets of complete symmetrical guide assembly 20 and tectorial membrane subassembly 21 about to utilize inhaled air to regard as power, realize that the metal sheet places quick subsides from top to bottom after put in place, utilize the power of air to be the quick approach of pressure realization two guide assembly 20 and tectorial membrane subassembly 21, and utilize the guide assembly 20 and the tectorial membrane subassembly 21 of pasting from top to bottom can carry out simultaneous tectorial membrane operation to the double-sided of metal sheet, tectorial membrane efficiency doubles, effectively avoided traditional device to adopt the problem of overturn operation again after the single face tectorial membrane, showing improved holistic tectorial membrane efficiency, and reduced tectorial membrane fish tail possibility, improve tectorial membrane quality.
As shown in fig. 1, 6 and 7, the guide assembly 20 includes a mounting rod 202, a movable connection is made between the mounting rod 202 and the bracket 17, guide rollers 201 are fixedly mounted at both left and right ends of the mounting rod 202, the air storage tube 2 further includes a power tank 203, the power tank 203 is connected with one end of the bracket 17, the mounting rod 202 penetrates through the middle part of the power tank 203 and fixedly sleeved with an impeller 206 positioned inside the power tank 203, the impeller 206 rotates relative to the power tank 203, the right end of the mounting rod 202 is fixedly communicated with an air inlet tube 204, the bottom end of the mounting rod 202 is fixedly communicated with an air outlet tube 205, the other end of the air inlet tube 204 is fixedly communicated with the air delivery tube 5, check valves are mounted inside the air inlet tube 204 and the air outlet tube 205, the directions of the valves are respectively inward conduction and outward conduction and inward shutoff, the guide rollers 201 are made of soft rubber, the impellers 206 positioned inside the upper and lower guide assemblies 20 are opposite in installation direction, namely the rotation directions of the two impellers 206 are opposite in opposite directions when being covered by a metal plate.
When the upper and lower guide assemblies 20 and the film covering assembly 21 are attached to the upper and lower ends of the metal plate, hot air generated by the air heater 4 can be guided out through the left and right ends of the four-way valve 3 and enter the air conveying pipe 5, and enter the guide assembly 20 through the input of the air conveying pipe 5 at the left and right ends, when the guide assembly 20 is attached to the metal plate, the outer surface of the guide roller 201 can be contacted with the upper and lower ends of the metal plate, along with continuous injection of the hot air, the hot air enters the interior of the power tank 203 through the air inlet pipe 204 and pushes the impeller 206 to continuously rotate, the impeller 206 can drive the mounting rod 202 and the guide roller 201 to rotate, the guide roller 201 above rotates clockwise, the guide roller 201 below rotates anticlockwise, a film on the surface of the film covering assembly 21 can contact the metal plate, leftward displacement of the metal plate can be realized under the friction force between the guide roller 201 and the metal plate, automatic displacement of the metal plate is realized, and film covering operation is completed.
Through the hot air that uses when attaching the location to the tectorial membrane again utilizes the mobility of hot air as the power with it turn into impeller 206's fast rotation to finally realize the uniform rotation of guide roller 201, and rely on the friction between guide roller 201 and the metal sheet to realize the uniform displacement of metal sheet, the tectorial membrane operation of cooperation tectorial membrane subassembly 21 can realize at the uniform velocity pad pasting operation, whole tectorial membrane process need not to use extra power source, effectively avoided traditional device adoption manual push-and-pull's mode to be difficult to realize the quick accurate of tectorial membrane and bubble and the skew problem that probably appears, improve the degree of automation of tectorial membrane and the quality of tectorial membrane.
As shown in fig. 1, fig. 6 and fig. 8, the film covering assembly 21 comprises a fixing frame 211, the fixing frame 211 is connected with the left side or the right side of the support 17, the fixed pipes 213 are fixedly installed at the ends, which are relatively close to the two fixing frames 211, of the fixing pipes 213, the inside of each fixed pipe 213 is movably sleeved with a limiting plate 215, one end, which is far away from the fixing frame 211, of each limiting plate 215 is fixedly installed with a movable rod 214, one end, which penetrates through the fixed pipe 213, of each movable rod 214 is movably installed with a film covering roller 212, the outer side surface of each movable rod 214 is movably sleeved with a limiting spring 216, and the left end and the right end of each limiting spring 216 are respectively connected with one end of each limiting plate 215 and one end of an inner cavity of each fixed pipe 213.
Before the metal plate is coated, a film with a proper width can be selected according to the width of the metal plate and wound on the surface of the film coating roller 212, one end of the film coating roller 212 is propped against the movable rod 214 at one end and applies inward pressure to the movable rod 214, at the moment, the movable rod 214 moves inwards along with the movable rod, the limiting spring 216 is compressed, at the moment, the other end of the film coating roller 212 and the movable rod 214 at the other end are clamped with each other, at the moment, the film coating roller 212 can be mounted under the reset action of the limiting spring 216, during film coating, the film coating on the surface of the film coating roller 212 can be contacted with the metal plate, the film coating roller 212 can be driven to rotate along with the guide of the guide assembly 20, the film coating on the surface can be released and coated above the metal plate, meanwhile, hot air entering the power tank 203 can be sprayed out through the exhaust pipe 205 and always acts on the surface of the metal plate to heat the metal plate, the temperature of the metal plate is ensured to be within a reasonable range, and film coating operation is assisted.
Through the reuse of the air that uses when guiding the metal sheet tectorial membrane, utilize the temperature of hot air self to realize the continuous heating to the metal sheet to cooperate the close contact between guide assembly 20 and tectorial membrane subassembly 21 and the metal sheet, realize the metal sheet and carry out closely attached under continuous warm effect with the pad pasting between, avoid the pad pasting in-process because of the problem that the pad pasting temperature that the metal sheet temperature drops or leads to is lower appears the bubble, reduced the step of the metal sheet preheating operation of earlier stage tectorial membrane operation, ensured the quality of tectorial membrane, be fit for batch processing and use.
As shown in fig. 1 to 6, a cylinder 18 is fixedly mounted at the top end of the bracket 17 between the guide assembly 20 and the film covering assembly 21, and the output end of the cylinder 18 penetrates through the bottom end of the bracket 17 and is fixedly mounted with a cutting blade 19, wherein the bottom end of the cutting blade 19 is contacted with the film pasting surface in the film covering process.
In the film coating operation process, the cylinder 18 can be controlled to drive the cutting knife 19 to move downwards for a certain distance, the cutting knife is kept in slight contact with the surface of the film, at the moment, the film which is just attached is subjected to downward pressure of the cutting knife, namely, is subjected to certain compression effect, the adsorption force between the film and the metal plate is kept, after the double-sided film coating of the metal plate is completed, the right end of the metal plate is about to move to the lower part of the cutting knife 19, the cutting knife 19 can be driven to descend through the opening cylinder 18, and when the rightmost end of the metal plate just moves to the lower part of the cutting knife 19, the film can be cut off by utilizing the descending cutting knife 19, so that the automatic film coating process is completed.
Working principle and using flow:
when the metal plate is coated, the metal plate can be placed between two brackets 17, one end of the metal plate is contacted with the longitudinal guide rail 6, meanwhile, a supporting base is placed at the bottom end of the metal plate, the metal plate is supported, before the coating starts, external air can be sucked into the interior of the air heater 4 by starting the air heater 4 and is heated and then is led into the interior of the four-way valve 3, hot air entering the interior of the four-way valve 3 enters the interior of the air storage tube 2 below through the air inlet valve 10, along with the injection of air, the piston plate 7 is stressed to the right side, at the moment, the piston plate 7 is displaced to the right side, the piston rod 8 is driven to displace to the right side, at the moment, the return spring 9 is stretched, the movable plate 12 is displaced to the right side, at the moment, the connecting rod 15 is deflected to the inner side, the included angle between the connecting rod 15 and the movable plate 12 is reduced, the two guide blocks 16 slide relative to the longitudinal guide rail 6 and are relatively close, the two brackets 17 are relatively close to each other and drive the upper guide assembly 20 and the lower guide assembly 21 to the upper guide assembly and the lower guide assembly 21 relatively to the upper guide assembly and the lower guide assembly and the two guide assemblies 21 are relatively contacted with the upper end and the metal plate and the two guide assemblies 21 are coated by the two guide assemblies;
when the upper guide component 20 and the lower guide component 21 are attached to the upper end and the lower end of the metal plate, hot air generated by the air heater 4 can be guided out through the left end and the right end of the four-way valve 3 and enter the air conveying pipe 5, and enter the guide component 20 through the input of the air conveying pipe 5 at the left end and the right end, when the guide component 20 is attached to the metal plate, the outer surface of the guide roller 201 can be contacted with the upper end and the lower end of the metal plate, along with continuous injection of the hot air, the hot air enters the interior of the power tank 203 through the air inlet pipe 204 and pushes the impeller 206 to continuously rotate, the impeller 206 can drive the mounting rod 202 and the guide roller 201 to rotate, the guide roller 201 above rotates clockwise, the guide roller 201 below rotates anticlockwise, a film on the surface of the film covering component 21 can contact the metal plate, the left displacement of the metal plate can be realized under the friction force between the guide roller 201 and the metal plate, and the automatic displacement of the metal plate can be realized, and the film covering operation is completed;
before the film coating of the metal plate is performed, a film with a proper width can be selected according to the width of the metal plate, the film coated roll 212 is wound on the surface of the film coated roll 212, one end of the film coated roll 212 is propped against the movable rod 214 at one end and applies inward pressure to the movable rod 214, at the moment, the movable rod 214 is displaced inwards along with the movable rod, the limiting spring 216 is compressed, at the moment, the other end of the film coated roll 212 and the movable rod 214 at the other end are clamped with each other, at the moment, the film coated roll 212 can be mounted under the reset action of the limiting spring 216, during film coating, the film coated roll 212 can be contacted with the metal plate, and can be driven to rotate along with the guide of the guide assembly 20, the film coated roll 212 on the surface can be released and coated above the metal plate, meanwhile, hot air entering the power tank 203 can be sprayed out through the exhaust pipe 205 and always acts on the surface of the metal plate to heat the metal plate, the temperature of the metal plate is ensured to be within a reasonable range, and film coating operation is assisted;
in the film coating operation process, the cylinder 18 can be controlled to drive the cutting knife 19 to move downwards for a certain distance, the cutting knife is kept in slight contact with the surface of the film, at the moment, the film which is just attached is subjected to downward pressure of the cutting knife, namely, is subjected to certain compression effect, the adsorption force between the film and the metal plate is kept, after the double-sided film coating of the metal plate is completed, the right end of the metal plate is about to move to the lower part of the cutting knife 19, the cutting knife 19 can be driven to descend through the opening cylinder 18, and when the rightmost end of the metal plate just moves to the lower part of the cutting knife 19, the film can be cut off by utilizing the descending cutting knife 19, so that the automatic film coating process is completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a two-sided tectorial membrane device of metal sheet, includes frame (1), its characterized in that: the right side fixed mounting of frame (1) medial surface has gas storage tube (2), be equipped with four-way valve (3) in the position that gas storage tube (2) is close to the top, the top fixed intercommunication of four-way valve (3) has air heater (4), the left end fixed mounting of frame (1) has vertical guide rail (6), the inside upper and lower both ends of vertical guide rail (6) all movable joint has guide block (16), the front of guide block (16) is all fixed mounting has support (17), the front end of support (17) is equipped with guide assembly (20), be equipped with tectorial membrane subassembly (21) in the position that support (17) is close to vertical guide rail (6), the left and right sides both ends of four-way valve (3) all are fixed intercommunication have gas-supply pipe (5), be linked together between the other end and guide assembly (20) of gas-supply pipe (5), the top fixed intercommunication that gas storage tube (2) is close to the left side has admission valve (10), the bottom fixed intercommunication that gas storage tube (2) is close to the right side has guide block (11), the front end of support (17) is equipped with guide assembly (20), the bottom that top (10) is close to the air-supply valve (3) is in with the same horizontal plane that the air vent valve (21) is in the position that is linked together with the air heater (4) of four-way valve (3), the inside of the gas storage pipe (2) is movably sleeved with a piston plate (7), one end of the piston plate (7) is fixedly provided with a piston rod (8) positioned in the gas storage pipe (2), one end of the piston rod (8) away from the piston plate (7) penetrates through the left side of the gas storage pipe (2) and is fixedly provided with a movable plate (12), and the outer side surface of the piston rod (8) is movably sleeved with a reset spring (9); the reset spring (9) is positioned in the gas storage tube (2), and the left end and the right end of the reset spring are respectively connected with the left side of the inner cavity of the gas storage tube (2) and the left end of the piston plate (7); the movable plate (12) is symmetrically provided with first fixing seats (13) on the upper side and the lower side of one end far away from the piston rod (8), one end, far away from the movable plate (12), of each first fixing seat (13) is movably connected with a connecting rod (15) through a rotating shaft, the other end of each connecting rod (15) is movably connected with a second fixing seat (14) through the rotating shaft, and the other end of each second fixing seat (14) is fixedly connected with a guide block (16); the guide assembly (20) comprises a mounting rod (202), the mounting rod (202) is movably connected with the bracket (17), guide rollers (201) are fixedly arranged at the left end and the right end of the mounting rod (202), the gas storage tube (2) further comprises a power tank (203), and the power tank (203) is connected with one end of the bracket (17); the utility model discloses a motor vehicle, including power jar (203), installation pole (202), impeller (206) that are located power jar (203) inside are run through in middle part and fixed sleeve of installation pole (202), impeller (206) rotate relative power jar (203), the right-hand member fixed intercommunication of installation pole (202) has intake pipe (204), the bottom fixed intercommunication of installation pole (202) has blast pipe (205), fixed intercommunication between the other end of intake pipe (204) and gas-supply pipe (5), the direction of check valve and valve is respectively for inside switching on and outside to cut off and outside switching on and inside to cut off to the inside of intake pipe (204) and blast pipe (205).
2. The metal plate double-sided laminating device according to claim 1, wherein: the inside of each of the air inlet valve (10) and the air outlet valve (11) is provided with a one-way valve, and the directions of the valves are respectively inward conduction and outward stop, and outward conduction and inward stop.
3. The metal plate double-sided laminating device according to claim 1, wherein: tectorial membrane subassembly (21) include mount (211), mount (211) are connected with the left side or the right side of support (17), two the equal fixed mounting of the one end that mount (211) are close to relatively has fixed pipe (213), limiting plate (215) have all been cup jointed in the inside activity of fixed pipe (213), the one end that limiting plate (215) kept away from mount (211) is equal fixed mounting has movable rod (214), the one end of fixed pipe (213) is run through to movable rod (214).
4. A metal sheet double-sided laminating apparatus according to claim 3, wherein: a laminating roller (212) is movably mounted between the two movable rods (214), a limiting spring (216) is movably sleeved on the outer side face of the movable rod (214), and the left end and the right end of the limiting spring (216) are respectively connected with one end of a limiting plate (215) and one end of an inner cavity of the fixed tube (213).
5. The metal plate double-sided laminating device according to claim 1, wherein: the top of support (17) fixed mounting has cylinder (18) that are located between guide assembly (20) and tectorial membrane subassembly (21), the output of cylinder (18) runs through the bottom of support (17) and fixed mounting has cutting off knife (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310086589.0A CN116039071B (en) | 2023-02-09 | 2023-02-09 | Metal plate double-sided laminating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310086589.0A CN116039071B (en) | 2023-02-09 | 2023-02-09 | Metal plate double-sided laminating device |
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| Publication Number | Publication Date |
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| CN116039071A CN116039071A (en) | 2023-05-02 |
| CN116039071B true CN116039071B (en) | 2023-06-13 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205467799U (en) * | 2016-04-07 | 2016-08-17 | 天津市沃田金属实业股份有限公司 | Two -sided tectorial membrane device of metal sheet |
| WO2018121388A1 (en) * | 2016-12-27 | 2018-07-05 | 张家港康得新光电材料有限公司 | Film laminator |
| CN108407453A (en) * | 2018-05-11 | 2018-08-17 | 深圳市诺峰光电设备有限公司 | A kind of two-sided laminating machine |
| CN208698140U (en) * | 2018-08-30 | 2019-04-05 | 深圳市前海鹏泰新材料科技有限公司 | A kind of two-sided film covering device of metal plate |
| CN115302928A (en) * | 2022-07-28 | 2022-11-08 | 李得才 | Two-sided tectorial membrane mechanism of various steel sheet |
-
2023
- 2023-02-09 CN CN202310086589.0A patent/CN116039071B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205467799U (en) * | 2016-04-07 | 2016-08-17 | 天津市沃田金属实业股份有限公司 | Two -sided tectorial membrane device of metal sheet |
| WO2018121388A1 (en) * | 2016-12-27 | 2018-07-05 | 张家港康得新光电材料有限公司 | Film laminator |
| CN108407453A (en) * | 2018-05-11 | 2018-08-17 | 深圳市诺峰光电设备有限公司 | A kind of two-sided laminating machine |
| CN208698140U (en) * | 2018-08-30 | 2019-04-05 | 深圳市前海鹏泰新材料科技有限公司 | A kind of two-sided film covering device of metal plate |
| CN115302928A (en) * | 2022-07-28 | 2022-11-08 | 李得才 | Two-sided tectorial membrane mechanism of various steel sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116039071A (en) | 2023-05-02 |
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