CN114313360B - Automatic laminating equipment for copper foil coil packaging - Google Patents
Automatic laminating equipment for copper foil coil packaging Download PDFInfo
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- CN114313360B CN114313360B CN202210136391.4A CN202210136391A CN114313360B CN 114313360 B CN114313360 B CN 114313360B CN 202210136391 A CN202210136391 A CN 202210136391A CN 114313360 B CN114313360 B CN 114313360B
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Abstract
The invention discloses an automatic film laminating device for copper foil roll packaging; belongs to the technical field of copper foil production; the device is characterized by comprising a conveying mechanism for conveying a transfer box loaded with copper foil rolls and a rack erected above a moving path of the conveying mechanism, wherein a copper foil roll lifting mechanism is arranged on one side edge of one end of the rack along the conveying direction of the conveying mechanism, and a film covering station is arranged above the conveying mechanism corresponding to the copper foil roll lifting mechanism; the copper foil roll lifting mechanism comprises an air expansion shaft matched with a copper foil roll in a transfer box on the conveying mechanism and a driving motor for driving the air expansion shaft to rotate; a film supply unit for supplying films towards the film covering station is arranged on the frame, and a tape sticking mechanism matched with the film supply unit is arranged at one end of the frame close to the film covering station; the invention aims to provide copper foil laminating equipment which is convenient to operate and high in automation; the automatic laminating machine is used for automatic laminating in the copper foil packaging process.
Description
Technical Field
The invention relates to packaging equipment, in particular to automatic film coating equipment for packaging a copper foil roll.
Background
The produced copper foil needs to be packaged for subsequent boxing and transportation, and during packaging, a layer of pearl cotton is wrapped on the surface of a copper foil roll, and then a plurality of layers of protective films are wound on the surface of the copper foil roll. The current film covering process is manual coating, and the film covering mode has the problems of low efficiency, high labor cost and personnel safety.
Disclosure of Invention
The invention aims to provide copper foil laminating equipment which is convenient to operate and high in automation aiming at the defects of the prior art.
The technical scheme of the invention is realized as follows: the utility model provides an automatic laminating equipment of copper foil roll packing, includes that the transportation loads has the conveying mechanism of the transfer case of copper foil roll and erects the frame in conveying mechanism moving path top, the side of frame along conveying mechanism direction of delivery one end is equipped with copper foil roll elevating system.
The copper foil roll lifting mechanism comprises an air expansion shaft matched with a copper foil roll in a transfer box on the conveying mechanism and a driving motor used for driving the air expansion shaft to rotate.
The upper part of the transportation mechanism corresponding to the copper foil roll lifting mechanism is a film laminating station, a film supply unit for supplying films to the film laminating station is arranged on the frame, and a tape sticking mechanism matched with the film supply unit is arranged at one end of the frame, which is close to the film laminating station.
When the film supply unit draws the protective film to the film covering station and covers the upper surface of the copper foil roll, the adhesive tape pasting mechanism pastes and fixes the protective film on the copper foil roll.
In the automatic laminating equipment for copper foil coil packaging, the copper foil coil lifting mechanism comprises a lifting platform arranged on one side of the frame of the laminating station, a linear guide rail is arranged on the lifting platform, and a sliding seat is arranged on the linear guide rail. One end of the linear guide rail is provided with a servo motor, and the output end of the servo motor is in threaded connection with the sliding seat through a screw rod.
At least two shaft seats are arranged on the sliding seat in parallel and at intervals, and the air expansion shaft is rotatably connected with the shaft seats through bearings.
In the above-mentioned automatic laminating equipment of copper foil roll packing, supply the membrane unit including setting up and keeping away from adhesive tape-stripping mechanism one end and being used for placing the feed roll that the protective film rolled up in the frame, the feed roll is connected with servo motor. And a film cutting mechanism is arranged on the frame at one side of the feed roller close to the film covering station.
A film traction mechanism is arranged on the machine frame between the film cutting mechanism and the film covering station. And a film pressing component matched with the copper foil roll is arranged on the film traction mechanism. When the protective film is drawn to the upper part of the copper foil roll of the film laminating station through the film drawing mechanism, the film pressing assembly presses the protective film to cover the upper surface of the copper foil roll.
In foretell automatic laminating equipment of copper foil roll packing, film drive mechanism is including setting up the first linear drive module in the frame between film cutting mechanism and tectorial membrane station, is equipped with first lift cylinder on the slide of first linear drive module vertically downwards. Be equipped with the suction nozzle mounting panel at first lift cylinder piston rod free end, the suction nozzle mounting panel sets up along copper foil book length direction, has a plurality of vacuum suction nozzles at suction nozzle mounting panel bottom along length direction interval distribution.
In the above-mentioned automatic laminating equipment of copper foil roll packing, the press mold subassembly includes vertical second lift cylinder that sets up down on film drive mechanism is close to feed roller one side. And a connecting seat is arranged at the free end of the piston rod of the second lifting cylinder. When pressing the membrane, the connecting seat is gone to the shaping of one side of tectorial membrane station and is had horizontal mounting groove.
The mounting groove is internally connected with a connecting plate through a spring, the free end of the connecting plate is integrally formed with an arc-shaped positioning plate matched with the copper foil coil, and the lower end of the arc-shaped positioning plate is provided with a positioning groove hole for sticking an adhesive tape.
In the automatic laminating equipment for copper foil roll packaging, the film cutting mechanism comprises a film cutting support arranged on a rack on one side, close to the laminating station, of the feeding roller, and a guide roller parallel to the feeding roller is arranged on the film cutting support.
A third lifting cylinder is vertically arranged on the film cutting support downwards, and a cutter mounting suspension is arranged at the free end of a piston rod of the third lifting cylinder. And a first cutter for cutting off the protective film is vertically arranged on the cutter mounting suspension.
A film cutting platform is arranged on the film cutting support below the first cutter, and a cutting groove matched with the first cutter is arranged on the film cutting platform.
And a mounting groove is formed on the film cutting platform at one side of the cutting groove close to the guide roller along the length direction of the cutting groove, and the mounting groove is communicated with the cutting groove. And a positioning silica gel sheet is arranged in the mounting groove, and the upper end face of the positioning silica gel sheet is positioned on the lower side of the end face of the opening part of the mounting groove.
When the first cutter cuts off the protective film, the free end of the protective film roll on the feeding roller is flatly stuck on the positioning silica gel sheet.
In the automatic laminating equipment for the copper foil roll packaging, the distance between the mounting groove and the cutting groove is 5-8mm, the mounting groove and the cutting groove are communicated through the communicating groove, and the depth of the communicating groove is 0.8-1.5 mm. The distance between the upper end face of the positioning silica gel sheet and the upper end face of the film cutting platform is 0.4-0.6 mm.
In the automatic laminating equipment for copper foil coil packaging, the tape pasting mechanism comprises a second linear driving module horizontally arranged on the rack. And a horizontal cylinder parallel to the advancing direction of the conveying mechanism is arranged on the sliding seat of the second linear driving module.
The free end of a piston rod of the horizontal cylinder is provided with a pasting mounting plate, a tape reel for placing a tape roll and a guide roller set are vertically arranged on the pasting mounting plate, one end of the pasting mounting plate close to the film laminating station is hinged with a swing frame, and the free end of the swing frame is provided with a pasting roller matched with the copper foil roll. And a limiting roller for preventing the adhesive tape from being separated from the pasting roller is arranged on the swing frame at the front side of the pasting roller along the advancing direction of the second linear driving module. And the adhesive tape on the adhesive tape reel passes through the guide roller group and then passes through a feeding gap formed by the pasting roller and the limiting roller, and then the protective film is pasted and fixed on the copper foil reel.
A connecting rod is connected to one side of the swing frame, which is far away from the limiting roller, a second cutter with sawteeth is arranged on the connecting rod, and a return spring connected with the connecting rod is arranged on the pasting mounting plate.
In the initial state, the second cutter blade is positioned at the rear side of the pasting roller, when the protective film is pasted, the horizontal cylinder extends out to enable the pasting roller to be in contact with the contact part of the copper foil roll and the protective film, when the pasting is completed, the horizontal cylinder contracts, the adhesive tape pulls the pasting roller to enable the swing frame to rotate, and the second cutter blade rotates to the front side of the pasting roller to cut off the adhesive tape.
In the automatic laminating equipment for packaging the copper foil roll, the roller surface of the pasting roller and the roller surface of the limiting roller are both inwards concave and formed into an inner arc shape matched with the copper foil roll.
After the structure is adopted, the copper foil roll on the transfer box is conveyed to a proper position through the conveying mechanism, the air expansion shaft is inserted into the paper tube in the center of the copper foil roll, and the copper foil roll lifting mechanism lifts the copper foil roll to the film laminating station. The protective film is pulled to the film covering station through the film supplying unit and covered on the upper surface of the copper foil roll, the adhesive tape is pasted by the adhesive tape pasting mechanism to enable the protective film to be pasted and fixed on the copper foil roll, and the drive motor enables the air expansion shaft to rotate to complete film covering. The whole film covering process is carried out fully automatically without manual intervention.
Drawings
The invention will be further described in detail with reference to examples of embodiments shown in the drawings to which, however, the invention is not restricted.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the lift mechanism of the present invention;
FIG. 3 is a schematic view of a structure of a film supply unit according to the present invention;
FIG. 4 is a schematic structural diagram of the film cutting mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of the film cutting mechanism of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic view of the lamination assembly of the present invention;
FIG. 8 is a schematic view of the connection of the connecting base and the arc-shaped mounting plate according to the present invention;
FIG. 9 is a schematic view of the construction of the taping mechanism of the present invention;
fig. 10 is a schematic top view of the taping mechanism of the present invention.
In the figure: 1. a conveying mechanism; 2. a frame; 3. a copper foil roll lifting mechanism; 3a, a lifting platform; 3b, linear guide rails; 3c, a sliding seat; 3d, a servo motor; 3e, a shaft seat; 4. an air expansion shaft; 5. a drive motor; 6. a film supply unit; 6a, a supply roller; 6b, a film cutting mechanism; 6c, a film traction mechanism; 6d, a film pressing assembly; 6e, a first linear driving module; 6f, a first lifting cylinder; 6g, mounting a suction nozzle plate; 6h, vacuum suction nozzle; 6i, a second lifting cylinder; 6j, a connecting seat; 6k, horizontal mounting grooves; 6l of connecting plate; 6m, arc positioning plates; 6n, positioning slot holes; 6o, cutting a membrane bracket; 6p, a guide roller; 6q, a third lifting cylinder; 6r, mounting a suspension on the cutter; 6s, a first cutter; 6t, cutting a film platform; 6u, a cutting groove; 6v, mounting a groove; 6w, positioning a silica gel sheet; 7. a tape adhering mechanism; 7a, a second linear driving module; 7b, a horizontal cylinder; 7c, pasting a mounting plate; 7d, a tape reel; 7e, a guide roller set; 7f, a swing frame; 7g, a pasting roller; 7h, limiting rollers; 7i, a connecting rod; 7j, a second cutter; 7k and a return spring.
Detailed Description
Referring to fig. 1 to 9, the automatic film covering equipment for packaging the copper foil coil comprises a conveying mechanism 1 for conveying a transfer box loaded with the copper foil coil and a rack 2 erected above a moving path of the conveying mechanism 1, wherein a copper foil coil lifting mechanism 3 is arranged on one side edge of the rack 2 along the conveying direction of the conveying mechanism 1, and a film covering station is arranged above the conveying mechanism 1 corresponding to the copper foil coil lifting mechanism 3.
The copper foil roll lifting mechanism 3 comprises an air expansion shaft 4 matched with a copper foil roll in a transfer box on the conveying mechanism 1 and a driving motor 5 used for driving the air expansion shaft 4 to rotate.
A film supply unit 6 for supplying films towards the film coating station is arranged on the frame 2, and a tape sticking mechanism 7 matched with the film supply unit 6 is arranged at one end of the frame 2 close to the film coating station.
In this embodiment, the copper foil roll lifting mechanism 3 includes a lifting platform 3a disposed on one side of the frame 2 of the laminating station, a linear guide rail 3b is disposed on the lifting platform 3a, and a sliding seat 3c is disposed on the linear guide rail 3 b. One end of the linear guide rail 3b is provided with a servo motor 3d, and the output end of the servo motor 3d is in threaded connection with the sliding seat 3c through a screw rod.
At least two shaft seats 3e are arranged on the sliding seat 3c in parallel at intervals, and the inflatable shaft 4 is rotatably connected with the shaft seats 3e through bearings. The shaft seat is matched with the bearing, so that the rotation of the air expansion shaft is realized, and the air expansion shaft and the copper foil roll on the air expansion shaft are supported.
In this embodiment, the film supply unit 6 includes a supply roller 6a disposed at one end of the frame 2 far away from the tape adhering mechanism 7 and used for placing the protective film roll, and the supply roller 6a is connected with a servo motor. The frame 2 at one side of the feed roller 6a close to the film covering station is provided with a film cutting mechanism 6 b.
A film traction mechanism 6c is arranged on the frame 2 between the film cutting mechanism 6b and the film covering station. And a film pressing assembly 6d matched with the copper foil roll is arranged on the film traction mechanism 6 c. When the protective film is drawn to the upper part of the copper foil roll of the film laminating station through the film drawing mechanism 6c, the film pressing assembly 6d presses and covers the protective film on the upper surface of the copper foil roll.
When the film supply unit 6 draws the protective film to the film covering station and covers the upper surface of the copper foil roll, the adhesive tape sticking mechanism 7 sticks and fixes the protective film on the copper foil roll. The servo motor drives the feeding roller and the air expansion shaft to start simultaneously and rotate at the same speed, so that the protective film is kept in a tensioned and flat state in the film laminating process.
The film traction mechanism 6c comprises a first linear driving module 6e arranged on the rack 2 between the film cutting mechanism 6b and the film laminating station, and a first lifting cylinder 6f is vertically arranged on a sliding seat of the first linear driving module 6e downwards. Be equipped with suction nozzle mounting panel 6g at first lift cylinder 6f piston rod free end, suction nozzle mounting panel 6g sets up along copper foil book length direction, has a plurality of vacuum suction nozzle 6h along length direction interval distribution in suction nozzle mounting panel 6g bottom.
The film pressing assembly 6d comprises a second lifting cylinder 6i which is vertically arranged downwards on one side of the film traction mechanism 6c close to the feeding roller 6 a. And a connecting seat 6j is arranged at the free end of the piston rod of the second lifting cylinder 6 i. When pressing the membrane, the connecting seat 6j towards the one side shaping of tectorial membrane station has horizontal mounting groove 6 k.
There are connecting plates 6l in the horizontal mounting groove 6k through the spring coupling, the free end integrated into one piece of 6l connecting plate has the arc locating plate 6m with the copper foil coil complex, is equipped with the locating slot hole 6n that is used for pasting the sticky tape at the lower extreme of arc locating plate 6 m. When the protective film is conveyed to the upper part of the copper foil roll, the second lifting cylinder drives the arc-shaped positioning plate to press downwards, the protective film is pressed downwards and positioned on the surface of the copper foil roll, the free end of the protective film is positioned in the positioning groove hole, and the adhesive tape pasting mechanism carries out adhesive tape pasting in the positioning groove hole. In the copper foil rotation process, the arc locating plate continuously presses the surface of a copper foil roll under the cooperation of a spring and has proper elasticity to give way, so that the copper foil roll can retreat adaptively when the outer diameter becomes large after the copper foil roll is wound with a protective film, the copper foil roll coated with the protective film can rotate smoothly while the pressing effect is guaranteed, and the copper foil roll is helped to be coated with a film smoothly.
In this embodiment, the film cutting mechanism 6b includes a film cutting frame 6o disposed on the frame 2 on the side of the feed roller 6a close to the laminating station, and a pair of guide rollers 6p parallel to the feed roller 6a is disposed on the film cutting frame 6 o.
A third lifting cylinder 6q is vertically arranged on the film cutting support 6o downwards, and a cutter mounting suspension 6r is arranged at the free end of a piston rod of the third lifting cylinder 6 q. A first cutter 6s for cutting off the protective film is vertically provided on the cutter mounting suspension 6 r.
A film cutting platform 6t is arranged on the film cutting support 6o below the first cutting knife 6s, and a cutting groove 6u matched with the first cutting knife 6s is arranged on the film cutting platform 6 t.
Preferably, a mounting groove 6v is formed on the film cutting platform 6t of the cutting groove 6u on the side close to the guide roller along the length direction of the cutting groove 6u, and the mounting groove 6v is communicated with the cutting groove 6 u. The positioning silica gel sheet is arranged in the mounting groove 6v, when the first cutter 6s cuts off the protective film, the free end of the protective film roll on the feeding roller 6a is flatly attached to the positioning silica gel sheet 6w, the positioning silica gel sheet sucks the protective film through static electricity, and the free end of the protective film roll is prevented from being folded, turned over and the like due to factors such as air flow.
The upper end face of the positioning silica gel sheet 6w is positioned at the lower side of the end face of the opening part of the mounting groove 6 v. Therefore, in the process that the film traction mechanism pulls the protective film to the film coating station, the protective film cannot be in contact with the positioning silica gel sheet, and the protective film can be smoothly output.
Further preferably, the distance between the mounting groove 6v and the cutting groove 6u is 5 to 8mm, the mounting groove 6v and the cutting groove 6u are communicated through a communicating groove 6x, and the depth of the communicating groove 6x is 0.8 to 1.5 mm. The distance between the upper end face of the positioning silica gel sheet 6w and the upper end face of the film cutting platform 6t is 0.4-0.6 mm.
Repeated experiments show that the upper end face of the positioning silica gel sheet is positioned between the upper end face of the film cutting platform and the inner bottom face of the communicating groove within the reasonable parameter range, the end part of the inner bottom face of the communicating groove is a cutting end matched with the first cutter, and the protective film is cut off under the matching of the cutting end and the first cutter.
When first cutting knife contact protection film down and impress the cutting groove, protection film at first can the high-speed contact fix a position the silica gel piece, produces frictional force through the contact with the location silica gel piece and fixes a position, avoids when first cutting knife is down, and the last output of protection film on the feed roll influences and cuts off the effect.
In this embodiment, the tape-sticking mechanism 7 includes a second linear driving module 7a horizontally disposed on the frame 2. A horizontal cylinder 7b parallel to the forward direction of the conveying mechanism 1 is provided on the slide of the second linear drive module 7 a.
A sticking mounting plate 7c is arranged at the free end of a piston rod of the horizontal cylinder 7b, a tape reel 7d for placing a tape roll and a guide roller group 7e are vertically arranged on the sticking mounting plate 7c, a swing frame 7f is hinged at one end of the sticking mounting plate 7c close to the film coating station, and a sticking roller 7g matched with the copper foil roll is arranged at the free end of the swing frame 7 f. The adhesive tape from the adhesive tape reel is pulled to the pasting roller through the guide roller group, and the non-sticky side of the adhesive tape is attached to the surface of the pasting roller and the sticky side of the adhesive tape faces the film coating station. Thus, smooth conveying of the adhesive tape can be ensured.
A stopper roller 7h for preventing the tape from coming off the application roller 7g is provided on the swing frame 7f on the front side of the application roller 7g in the advancing direction of the second linear drive module 7 a. The adhesive tape on the adhesive tape reel passes through the guide roller group 7e and then passes through a feeding gap formed by the pasting roller 7g and the limiting roller 7h, and then the protective film is pasted and fixed on the copper foil reel.
In a static state, the limiting roller can limit the adhesive tape from the guide roller group on the side surface of the pasting roller so as to ensure that the adhesive tape does not shift, and the adhesive surface of the adhesive tape can be contacted with the copper foil roll during pasting. When carrying out the tape-stripping, the pasting roller at first contacts with the copper foil book, and along with the motion of second linear drive module makes the swing span incline towards the rear side under the sticky tape drives, and spacing roller and copper foil book laminating after the swing span rotates to a certain angle make the swing span unable continuation rotation, and the pasting roller can exert certain power to the copper foil book surface this moment, will paste the sticky tape on the roller and paste on the copper foil book surface.
A connecting rod 7i is connected to one side of the swing frame 7f far away from the limiting roller 7h, a second cutting knife 7j with sawteeth is arranged on the connecting rod 7i, and a return spring 7k connected with the connecting rod 7i is arranged on the pasting mounting plate 7 c. In an initial state, the blade of the second cutter 7j is positioned at the rear side of the pasting roller 7g, when the protective film is pasted, the horizontal cylinder 7b extends to enable the pasting roller 7g to be in contact with the contact part of the copper foil roll and the protective film, when pasting is completed, the horizontal cylinder 7b contracts, the adhesive tape pulls the pasting roller 7g to enable the swing frame 7f to rotate, and the blade of the second cutter 7j rotates to the front side of the pasting roller 7g to cut the adhesive tape.
When the pasting is finished, the horizontal cylinder contracts, the pasting roller and the limiting roller leave the surface of the copper foil, the swing frame loses restraint and rotates around through the elasticity of the return spring, and the cutting edge of the second cutter 7j rotates to the front side of the pasting roller 7g to cut off the adhesive tape.
According to the effect that the aforesaid will be realized, technical personnel in the field can be according to concrete product size and structure etc. through the reasonable position of the length that the experiment of limited number can select reset spring and each part to realize smoothly cutting the sticky tape.
Preferably, the roll surface of the pasting roll 7g and the roll surface of the limiting roll 7h are both concavely formed into an inner arc shape matched with the copper foil roll, and when the pasting roll and the limiting roll are contacted with the contact part of the copper foil roll and the protective film, the pasting roll and the limiting roll can be completely attached to the surface of the contact part, so that the adhesive tape on the pasting roll can be completely adhered to the contact part of the copper foil roll and the protective film, and the adhesive tape is ensured to be firmly adhered.
The first and second linear driving modules are prior art and may adopt any structure that can be conventionally thought by those skilled in the art. In this embodiment, the first linear driving module and the second linear driving module both adopt a structure formed by a guide rail, a screw rod, a servo motor and a slider, and the specific combination thereof is common knowledge in the art.
The cylinders, the motors and the like adopted in the invention are all the prior art, the working principle and the specific structural mode thereof are common knowledge in the field, and are not the technical points to be protected by the invention, and are not described again.
When the protective film laminating machine works, firstly, the protective film is placed, the free end of the protective film is pulled out in advance and penetrates through the guide roller, then the protective film is pulled to the cutting groove and is paved, then the protective film in the initial state is cut by the first cutter, and the cut free end is taken out manually, so that the end part can be accurately matched with the tape pasting mechanism when the protective film is subsequently pulled to the surface of the copper foil for laminating.
When the equipment runs, the transfer box loaded with the copper foil roll wrapped with the pearl cotton is conveyed to the front of the lifting platform by the conveying mechanism, and the lifting platform is lifted after the air expansion shaft is inserted into the central paper tube of the copper foil roll. The slide block of the first linear driving module moves to the position above the film cutting platform, the vacuum suction nozzle aligns to the free end portion of the protective film roll on the positioning silica gel sheet, the first cylinder descends to enable the vacuum suction nozzle to adsorb the protective film, and the first linear driving module moves to pull the protective film to the position above the copper foil roll.
The second cylinder drives the arc-shaped positioning plate to descend, the vacuum suction nozzle loosens the film, the protective film covers the upper surface of the copper foil roll, and the end part of the protective film is opposite to the tape sticking mechanism.
The horizontal cylinder stretches out, so that the pasting stick is in contact with the contact part of the copper foil roll and the protective film, the swing frame rotates to the limit roller to be attached to the copper foil roll, and the second linear driving module is started to enable the adhesive tape to be pasted on the contact part of the copper foil roll and the protective film. After the adhesive tape is stuck in place, the piston rod of the horizontal cylinder retracts, and the swing frame swings back under the action of the return spring to cut off the adhesive tape pulled out when the second cutter retracts.
After the adhesive tape is pasted, the air expanding shaft and the feeding roller respectively rotate at the same speed under the drive of respective motors, the air expanding shaft and the feeding roller synchronously stop after the protective film is coated on a plurality of layers, the protective film is cut off by the first cutter, and the air expanding shaft rotates to complete rolling and laminating of the residual protective film. The second lifting cylinder and the first lifting cylinder are withdrawn in sequence, the lifting platform descends to place the copper foil roll back into the transfer box, the air expansion shaft withdraws, and the conveying mechanism conveys the copper foil roll away.
The above-mentioned embodiments are only for convenience of description, and are not intended to limit the present invention in any way, and those skilled in the art will understand that the technical features of the present invention can be modified or changed by other equivalent embodiments without departing from the scope of the present invention.
Claims (7)
1. An automatic film covering device for copper foil coil packaging comprises a conveying mechanism (1) for conveying a transfer box loaded with a copper foil coil and a rack (2) erected above a moving path of the conveying mechanism (1), and is characterized in that a copper foil coil lifting mechanism (3) is arranged on one side edge of the rack (2) along the conveying direction of the conveying mechanism (1);
the copper foil roll lifting mechanism (3) comprises an air expansion shaft (4) matched with a copper foil roll in a transfer box on the conveying mechanism (1) and a driving motor (5) for driving the air expansion shaft (4) to rotate;
a film coating station is arranged above the conveying mechanism (1) corresponding to the copper foil roll lifting mechanism (3), a film supply unit (6) for supplying films to the film coating station is arranged on the rack (2), and a tape pasting mechanism (7) matched with the film supply unit (6) is arranged at one end of the rack (2) close to the film coating station;
when the film supply unit (6) draws the protective film to the film covering station and covers the upper surface of the copper foil roll, the adhesive tape sticking mechanism (7) sticks and fixes the protective film on the copper foil roll;
the film supply unit (6) comprises a feeding roller (6a) which is arranged at one end of the rack (2) far away from the adhesive tape sticking mechanism (7) and used for placing the protective film roll, and the feeding roller (6a) is connected with a servo motor; a film cutting mechanism (6b) is arranged on the frame (2) at one side of the feed roller (6a) close to the film covering station;
a film traction mechanism (6c) is arranged on the frame (2) between the film cutting mechanism (6b) and the film covering station; a film pressing component (6d) matched with the copper foil roll is arranged on the film traction mechanism (6 c); when the protective film is drawn to the upper part of the copper foil roll of the film covering station through the film drawing mechanism (6c), the film pressing assembly (6d) presses and covers the protective film on the upper surface of the copper foil roll;
the film cutting mechanism (6b) comprises a film cutting support (6o) arranged on the frame (2) at one side of the feed roller (6a) close to the film covering station, and a pair of guide rollers (6p) parallel to the feed roller (6a) are arranged on the film cutting support (6 o);
a third lifting cylinder (6q) is vertically arranged on the film cutting support (6o) downwards, and a cutter mounting suspension (6r) is arranged at the free end of a piston rod of the third lifting cylinder (6 q); a first cutter (6s) for cutting off the protective film is vertically arranged on the cutter mounting suspension (6 r);
a film cutting platform (6t) is arranged on the film cutting support (6o) below the first cutting knife (6s), and a cutting groove (6u) matched with the first cutting knife (6s) is arranged on the film cutting platform (6 t);
a mounting groove (6v) is formed in the film cutting platform (6t) on one side, close to the guide roller (6p), of the cutting groove (6u) along the length direction of the cutting groove (6u), and the mounting groove (6v) is communicated with the cutting groove (6 u); a positioning silica gel sheet (6w) is arranged in the mounting groove (6v), and the upper end face of the positioning silica gel sheet (6w) is positioned on the lower side of the end face of the opening part of the mounting groove (6 v);
when the protective film is cut off by the first cutter (6s), the free end of the protective film roll positioned on the feeding roller (6a) is flatly pasted on the positioning silica gel sheet (6 w).
2. The automatic laminating equipment for the copper foil roll packaging according to claim 1, wherein the copper foil roll lifting mechanism (3) comprises a lifting platform (3a) arranged on one side of the frame (2) of the laminating station, a linear guide rail (3b) is arranged on the lifting platform (3a), and a sliding seat (3c) is arranged on the linear guide rail (3 b); one end of the linear guide rail (3b) is provided with a servo motor (3d), and the output end of the servo motor (3d) is in threaded connection with the sliding seat (3c) through a screw rod;
at least two shaft seats (3e) are arranged on the sliding seat (3c) in parallel at intervals, and the inflatable shaft (4) is rotatably connected with the shaft seats (3e) through bearings.
3. The automatic laminating equipment for the copper foil roll packages according to claim 1, wherein the film drawing mechanism (6c) comprises a first linear driving module (6e) arranged on the frame (2) between the film cutting mechanism (6b) and the laminating station, and a first lifting cylinder (6f) is vertically arranged downwards on a sliding seat of the first linear driving module (6 e); be equipped with suction nozzle mounting panel (6g) at first lift cylinder (6f) piston rod free end, suction nozzle mounting panel (6g) set up along copper foil roll length direction, have a plurality of vacuum suction nozzles (6h) along length direction interval distribution in suction nozzle mounting panel (6g) bottom.
4. The automatic laminating apparatus for copper foil coil packages according to claim 1 or 3, wherein said film laminating assembly (6d) comprises a second lifting cylinder (6i) disposed vertically downward on a side of the film drawing mechanism (6c) close to the supply roller (6 a); a connecting seat (6j) is arranged at the free end of the piston rod of the second lifting cylinder (6 i); when film pressing is carried out, a horizontal mounting groove (6k) is formed on one side of the connecting seat (6j) facing the film laminating station;
the connecting plate (6l) is connected in the horizontal mounting groove (6k) through a spring, an arc-shaped positioning plate (6m) matched with the copper foil roll is integrally formed at the free end of the connecting plate (6l), and a positioning groove hole (6n) for sticking an adhesive tape is formed at the lower end of the arc-shaped positioning plate (6 m).
5. The automatic laminating equipment for the copper foil roll packaging according to claim 1, wherein the distance between the mounting groove (6v) and the cutting groove (6u) is 5-8mm, the mounting groove (6v) and the cutting groove (6u) are communicated through a communication groove (6x), and the depth of the communication groove (6x) is 0.8-1.5 mm; the distance between the upper end face of the positioning silica gel sheet (6w) and the upper end face of the film cutting platform (6t) is 0.4-0.6 mm.
6. The automatic laminating apparatus for copper foil roll packages according to claim 1, wherein said tape applying mechanism (7) comprises a second linear driving module (7a) horizontally disposed on the frame (2); a horizontal cylinder (7b) parallel to the advancing direction of the conveying mechanism (1) is arranged on a sliding seat of the second linear driving module (7 a);
a sticking mounting plate (7c) is arranged at the free end of a piston rod of the horizontal cylinder (7b), a tape reel (7d) for placing a tape roll and a guide roller set (7e) are vertically arranged on the sticking mounting plate (7c), a swing frame (7f) is hinged at one end of the sticking mounting plate (7c) close to the film coating station, and a sticking roller (7g) matched with the copper foil roll is arranged at the free end of the swing frame (7 f); a limit roller (7h) for preventing the adhesive tape from separating from the pasting roller (7g) is arranged on a swing frame (7f) at the front side of the pasting roller (7g) along the advancing direction of the second linear driving module (7 a); the adhesive tape on the adhesive tape reel passes through a guide roller group (7e) and then passes through a feeding gap formed by a pasting roller (7g) and a limiting roller (7h), and then the protective film is pasted and fixed on the copper foil roll;
a connecting rod (7i) is connected to one side of the swing frame (7f) far away from the limiting roller (7h), a second cutter (7j) with sawteeth is arranged on the connecting rod (7i), and a return spring (7k) connected with the connecting rod (7i) is arranged on the pasting mounting plate (7 c);
in an initial state, the blade of the second cutter (7j) is positioned at the rear side of the pasting roller (7g), when the protective film is pasted, the horizontal cylinder (7b) extends out to enable the pasting roller (7g) to be in contact with the contact part of the copper foil roll and the protective film, when pasting is completed, the horizontal cylinder (7b) contracts, the tape pulls the pasting roller (7g) to enable the swing frame (7f) to rotate, and the blade of the second cutter (7j) rotates to the front side of the pasting roller (7g) to cut the tape.
7. The automatic laminating equipment for the copper foil roll packaging according to claim 6, wherein the roller surface of the pasting roller (7g) and the roller surface of the limiting roller (7h) are concavely formed into an inner arc shape corresponding to the copper foil roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210136391.4A CN114313360B (en) | 2022-02-15 | 2022-02-15 | Automatic laminating equipment for copper foil coil packaging |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210136391.4A CN114313360B (en) | 2022-02-15 | 2022-02-15 | Automatic laminating equipment for copper foil coil packaging |
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| CN114313360A CN114313360A (en) | 2022-04-12 |
| CN114313360B true CN114313360B (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210136391.4A Active CN114313360B (en) | 2022-02-15 | 2022-02-15 | Automatic laminating equipment for copper foil coil packaging |
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| CN115743687B (en) * | 2023-01-10 | 2023-04-11 | 昆明金方金属制品有限公司 | Copper facing welding wire apparatus for producing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4319443A (en) * | 1979-09-28 | 1982-03-16 | Nordson Corporation | Film wrapping machine |
| CN105173841A (en) * | 2015-08-24 | 2015-12-23 | 河北工业大学 | Large-scale coil stock automatic packaging production line of non-woven cotton |
| CN108033088A (en) * | 2017-12-15 | 2018-05-15 | 长飞光纤光缆股份有限公司 | A kind of reel automatic packaging line |
| CN112193544A (en) * | 2020-09-11 | 2021-01-08 | 北京城创新智科技有限公司 | Coiled material packaging equipment |
| CN112407377A (en) * | 2020-12-03 | 2021-02-26 | 江苏博德纳***工程股份有限公司 | Roll paper film-drawing packaging unit |
| CN113511393A (en) * | 2021-04-28 | 2021-10-19 | 吉林大学 | Automatic change coiled material film equipment for packing |
| CN214452045U (en) * | 2020-10-28 | 2021-10-22 | 广东仕诚塑料机械有限公司 | Automatic packaging equipment for coiled materials |
| WO2021253740A1 (en) * | 2020-06-18 | 2021-12-23 | 江苏中关村嘉拓新能源设备有限公司 | Adhesive tape pasting device, mechanism and method for zero-tension double-faced adhesive tape pasting |
-
2022
- 2022-02-15 CN CN202210136391.4A patent/CN114313360B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4319443A (en) * | 1979-09-28 | 1982-03-16 | Nordson Corporation | Film wrapping machine |
| CN105173841A (en) * | 2015-08-24 | 2015-12-23 | 河北工业大学 | Large-scale coil stock automatic packaging production line of non-woven cotton |
| CN108033088A (en) * | 2017-12-15 | 2018-05-15 | 长飞光纤光缆股份有限公司 | A kind of reel automatic packaging line |
| WO2021253740A1 (en) * | 2020-06-18 | 2021-12-23 | 江苏中关村嘉拓新能源设备有限公司 | Adhesive tape pasting device, mechanism and method for zero-tension double-faced adhesive tape pasting |
| CN112193544A (en) * | 2020-09-11 | 2021-01-08 | 北京城创新智科技有限公司 | Coiled material packaging equipment |
| CN214452045U (en) * | 2020-10-28 | 2021-10-22 | 广东仕诚塑料机械有限公司 | Automatic packaging equipment for coiled materials |
| CN112407377A (en) * | 2020-12-03 | 2021-02-26 | 江苏博德纳***工程股份有限公司 | Roll paper film-drawing packaging unit |
| CN113511393A (en) * | 2021-04-28 | 2021-10-19 | 吉林大学 | Automatic change coiled material film equipment for packing |
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| CN114313360A (en) | 2022-04-12 |
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