CN115743684A - Automatic film laminating machine - Google Patents
Automatic film laminating machine Download PDFInfo
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- CN115743684A CN115743684A CN202211511736.6A CN202211511736A CN115743684A CN 115743684 A CN115743684 A CN 115743684A CN 202211511736 A CN202211511736 A CN 202211511736A CN 115743684 A CN115743684 A CN 115743684A
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- copper foil
- frame
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- cutting
- film
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Abstract
The invention discloses an automatic film laminating machine, which comprises: a frame; the conveying device is used for conveying a PI film, the PI film comprises a material belt and a blank part which is integrally formed with the material belt and corresponds to a product, and the conveying device comprises a plurality of film placing rollers arranged on a rack; a copper foil conveying section for conveying the copper foil above or below the blank section; the laminating rolling seat is used for laminating the blank part and the copper foil; the separating device is used for cutting and keeping a product formed by pressing the blank part and the copper foil and the material belt on the material belt and comprises a separating die capable of closing; and the discharging device is used for winding the material belt with the product into a roll. The automatic process of laminating of the copper foil covering film is realized, the flatness and the position degree of the copper foil and the PI film are improved, no air bubble is generated after the film covering, the generation of air bubbles after the film covering of the existing equipment is avoided, the surface of a finished product after cutting is smooth and clean without dirt, the phenomenon that the surface of the existing production process has more dust is avoided, and a plurality of production processes are reduced.
Description
Technical Field
The invention relates to an automatic film laminating machine.
Background
The laminating machine is a device capable of laminating films such as polyester films, aluminum-plated films or polyolefin films to form film rolls, and is widely applied to packaging and other laminating industries. In the process of film collection and coiling, the existing film laminating machine is easy to cause bubbles in a formed film coil and crease of a film in the film coil due to insufficient pressure, so that the quality of the film coil is poor; when the film laminating machine is used for laminating films on a plurality of processed parts, the plurality of processed parts are mostly adopted as a group for film laminating processing, then the plurality of processed parts after film laminating are cut and separated to obtain single processed parts after film laminating is finished, the processed parts are required to be separately split after film laminating is finished by adopting the film laminating machine in the prior art, and the processing form of the film laminating machine is single.
Disclosure of Invention
The invention aims to provide an automatic film laminating machine which can integrate a plurality of processing steps so as to improve the production efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that: an automatic laminator, comprising:
a frame;
the conveying device is used for conveying a PI film, the PI film comprises a material belt and a blank part which is integrally formed with the material belt and corresponds to a product, and the conveying device comprises a plurality of film placing rollers which are arranged on the rack;
a copper foil conveying section for conveying the copper foil above or below the blank section;
the laminating rolling seat is used for laminating the blank part and the copper foil;
the separating device is used for cutting and keeping a product formed by pressing the blank part and the copper foil and the material belt on the material belt and comprises a separating die capable of involutory action;
and the discharging device is used for winding the material belt with the product into a roll.
Preferably, the conveying device comprises a conveying frame arranged on the rack, and the film releasing rollers are arranged on the conveying frame respectively according to the upper position and the lower position.
Preferably, the automatic laminating machine further comprises a cutting device, the cutting device is used for punching holes on the PI film, and the cutting device comprises a cutting frame and a plurality of cutting parts, the cutting frame is installed on the machine frame and located at the downstream of the conveying device, and the cutting parts are installed on the cutting frame; each cutting part comprises a cutting base arranged on the cutting frame, a lower cutting die and an upper cutting die arranged on the cutting base, and a cutting telescopic piece driving the upper cutting die to move up and down.
Preferably, the copper foil conveying part comprises
The copper foil discharging frame is used for placing copper foil and is provided with a vertically through material taking port;
the first material taking hand is used for taking the copper foil on the copper foil discharging frame out of the material taking port, and comprises a first material taking telescopic piece which is arranged below the copper foil discharging frame and is telescopic along the vertical direction, and a suction nozzle which is arranged on the first material taking telescopic piece and is positioned below the material taking port;
the second material taking hand comprises a clamping jaw for clamping a copper foil conveyed by the suction nozzle, a second material taking telescopic piece arranged on the rack and used for driving the suction nozzle to move towards the downstream direction, and a third material taking telescopic piece arranged on the second material taking telescopic piece and moving along the direction perpendicular to the moving direction of the second material taking telescopic piece, wherein the clamping jaw is arranged on the third material taking telescopic piece.
Preferably, the laminating roller seat comprises a laminating roller frame, laminating rollers rotatably connected to the laminating roller frame, a laminating expansion piece for driving one of the laminating rollers to move up and down so as to adjust pressing force between the laminating rollers, and a copper foil guide block arranged on the laminating roller frame and located at the upstream of the laminating rollers and the downstream of the copper foil conveying part, wherein an inlet penetrating along the upstream and downstream directions is formed in the copper foil guide block.
Preferably, the separating device comprises a separating frame and a separating telescopic piece which is arranged on the separating frame and used for driving the separating die to open and close.
Preferably, the automatic laminating machine further comprises guide roll shafts arranged at the upstream and the downstream of the cutting device, and the axes of the guide roll shafts are parallel to the film releasing rolls.
Preferably, the automatic laminating machine further comprises a tensioning device, the tensioning device is arranged at the downstream of the separation device and comprises at least two tensioning rollers and a pressure sensor arranged on the circumferential surface of one of the tensioning rollers, and the position of the tensioning roller is adjusted according to the tension force of the material belt induced by the pressure sensor.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: the automatic process of laminating of the copper foil covering film is realized, the flatness and the position degree of the copper foil and the PI film are improved, no air bubble is generated after the film covering, the generation of air bubbles after the film covering of the existing equipment is avoided, the surface of a finished product after cutting is smooth and clean without dirt, the phenomenon that the surface of the existing production process has more dust is avoided, and a plurality of production processes are reduced.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure of a copper foil feeding section according to the present invention.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.
As shown in fig. 1, the automatic laminator includes: a frame 1; the conveying device 2 is used for conveying a PI film, the PI film comprises a material belt 0 and a blank part which is integrally formed with the material belt 0 and corresponds to a product, and the PI film comprises a plurality of film placing rollers 21 arranged on the rack 1; the cutting device 3 is used for punching holes on the PI film and comprises a cutting frame 31 which is arranged on the machine frame 1 and is positioned at the downstream of the conveying device 2 and a plurality of cutting parts which are arranged on the cutting frame 31; each cutting part comprises a cutting base 32 arranged on the cutting frame 31, a lower cutting die 33 and an upper cutting die 34 which are arranged on the cutting base 32, and a cutting telescopic piece 35 which drives the upper cutting die 34 to move up and down; and guide roller shafts 4 which are arranged at the upstream and the downstream of the cutting device 3, and the axes of the guide roller shafts 4 are arranged in parallel with the film releasing roller 21. A copper foil conveying section 5 for conveying the copper foil above or below the blank section; a laminating roller base 6 for laminating the blank part and the copper foil; the separating device 7 is used for cutting a product formed by pressing the blank part and the copper foil from the material belt 0 and keeping the product on the material belt 0, and comprises a separating die capable of folding; the tensioning device 8 is arranged at the downstream of the separation device 7 and comprises a tensioning frame 82, at least two tensioning rollers 81 arranged on the tensioning frame 82 and a pressure sensor arranged on the peripheral surface of one of the tensioning rollers 81, and the position of the tensioning roller is adjusted according to the tension on the material belt 0 sensed by the pressure sensor; and the discharging device 9 is used for winding the material belt 0 with the products into a roll.
Specifically, the conveying device 2 includes a conveyance rack mounted on the frame 1, and the film-placing rollers 21 are provided on the conveyance rack in the upper and lower positions, respectively.
As shown in fig. 2, the copper foil feeding section 5 includes: the copper foil discharging frame 51 is used for placing copper foil, and is provided with a vertically through material taking port 52; the first material taking hand is used for taking the copper foil on the copper foil discharging frame 51 out of the material taking port 52, and comprises a first material taking telescopic part 53 which is arranged below the copper foil discharging frame and extends and retracts along the vertical direction, and a suction nozzle 54 which is arranged on the first material taking telescopic part 53 and is positioned below the material taking port 52; the second material taking hand comprises a clamping jaw 55 used for clamping copper foil conveyed by the suction nozzle 54, a second material taking telescopic piece 56 which is arranged on the rack 1 and used for driving the suction nozzle 54 to move in the downstream direction, and a third material taking telescopic piece 57 which is arranged on the second material taking telescopic piece 56 and moves in the direction perpendicular to the moving direction of the second material taking telescopic piece 56, wherein the clamping jaw 55 is arranged on the third material taking telescopic piece 57.
The laminating roller holder 6 includes a laminating roller frame 61, laminating rollers 62 rotatably connected to the laminating roller frame 61, a laminating expansion member 63 for driving one of the laminating rollers 62 to move up and down to adjust a pressing force between the laminating rollers 62, a copper foil guide block 64 mounted on the laminating roller frame 61 and located upstream of the laminating rollers 62 and downstream of the copper foil conveying section 5, and an inlet 65 penetrating in an upstream and downstream direction is opened in the copper foil guide block 64.
The separating device 7 comprises a separating frame 71 and a separating telescopic piece 72 which is arranged on the separating frame 71 and is used for driving a separating die 73 to open and close.
The principle of the automatic film laminating machine is as follows:
two PI film reels are installed on a film releasing roller 21 of a conveying device 2, the end parts of two PI films are wound by a discharging device 9, the PI films form the unwinding and winding functions of the films, the PI films are punched by a cutting device 3 and then pass through a film covering rolling seat 6, before passing through the film covering rolling seat 6, a copper foil on a copper foil discharging frame 51 is taken out from a material taking port 52 by a first material taking hand and is sent to a second material taking hand, the copper foil is sent to an introducing port by the second material taking hand, the copper foil is located between the two PI films and enters the film covering rolling seat 6 along with the PI films, the PI films and the copper foil are subjected to hot pressing by the film covering rolling seat 6, then the PI films and the copper foil enter a separating device 7, the separating device 7 cuts and divides the products from a material belt 0, but the products are not completely cut, the products are kept on the material belt 0 and are wound and formed by the discharging device 9, a guide roller shaft 4 guides the PI films, and a tensioning device 8 adjusts the tension force of the PI films to prevent bubbles.
The above embodiments are only for illustrating the technical idea and features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the protection scope of the present invention by this means. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (8)
1. An automatic laminating machine which characterized in that: it includes:
a frame;
the conveying device is used for conveying a PI film, the PI film comprises a material belt and a blank part which is integrally formed with the material belt and corresponds to a product, and the conveying device comprises a plurality of film placing rollers which are arranged on the rack;
a copper foil conveying section for conveying the copper foil above or below the blank section;
the laminating rolling seat is used for laminating the blank part and the copper foil;
the separating device is used for cutting and keeping a product formed by pressing the blank part and the copper foil and the material belt on the material belt and comprises a separating die capable of closing;
and the discharging device is used for winding the material belt with the product into a roll.
2. The automatic laminator according to claim 1, wherein: the conveying device comprises a conveying frame arranged on the rack, and the film placing rollers are arranged on the conveying frame respectively according to the upper position and the lower position.
3. The automatic laminator according to claim 1, wherein: the automatic laminating machine also comprises a cutting device, a conveying device and a punching device, wherein the cutting device is used for punching holes on the PI film and comprises a cutting frame and a plurality of cutting parts, the cutting frame is arranged on the machine frame and is positioned at the downstream of the conveying device, and the cutting parts are arranged on the cutting frame; every cutting portion including install in cut base on the frame, install in cut down cutting die and last cutting die on the base, drive go up the cutting die cutting extensible member that reciprocates.
4. The automatic laminator according to claim 1, wherein: the copper foil conveying part comprises a copper foil placing frame used for placing copper foil, and a vertically through material taking port is formed in the copper foil placing frame;
the first material taking hand is used for taking the copper foil on the copper foil discharging frame out of the material taking port, and comprises a first material taking telescopic piece which is arranged below the copper foil discharging frame and is telescopic along the vertical direction, and a suction nozzle which is arranged on the first material taking telescopic piece and is positioned below the material taking port;
the second material taking hand comprises a clamping jaw for clamping a copper foil conveyed by the suction nozzle, a second material taking telescopic piece arranged on the rack and used for driving the suction nozzle to move towards the downstream direction, and a third material taking telescopic piece arranged on the second material taking telescopic piece and moving along the direction perpendicular to the moving direction of the second material taking telescopic piece, wherein the clamping jaw is arranged on the third material taking telescopic piece.
5. The automatic laminator according to claim 4, wherein: the laminating roller seat comprises a laminating roller frame, laminating rollers which are rotatably connected to the laminating roller frame, a laminating expansion piece which drives one of the laminating rollers to move up and down so as to adjust pressing force between the laminating rollers, and a copper foil guide block which is arranged on the laminating roller frame and is positioned at the upstream of the laminating rollers and at the downstream of the copper foil conveying part, wherein the copper foil guide block is provided with a guide inlet which penetrates through along the upstream direction and the downstream direction.
6. The automatic laminator according to claim 1, wherein: the separating device comprises a separating frame and a separating telescopic piece which is arranged on the separating frame and used for driving the separating die to open and close.
7. The automatic laminator according to claim 3, wherein: the automatic laminating machine further comprises guide roll shafts arranged at the upstream and the downstream of the cutting device, and the axes of the guide roll shafts are parallel to the film laying rolls.
8. The automatic laminator according to claim 1, wherein: the automatic laminating machine further comprises a tensioning device, the tensioning device is arranged at the downstream of the separating device and comprises at least two tensioning rollers and a pressure sensor arranged on the peripheral surface of one of the tensioning rollers, and the position of the tensioning roller is adjusted according to the tension force on the material belt induced by the pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211511736.6A CN115743684A (en) | 2022-11-29 | 2022-11-29 | Automatic film laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211511736.6A CN115743684A (en) | 2022-11-29 | 2022-11-29 | Automatic film laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115743684A true CN115743684A (en) | 2023-03-07 |
Family
ID=85340317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211511736.6A Pending CN115743684A (en) | 2022-11-29 | 2022-11-29 | Automatic film laminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115743684A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117020447A (en) * | 2023-10-10 | 2023-11-10 | 武汉金运激光股份有限公司 | Laser galvanometer cutting self-laminating workbench device and control method |
| CN117303051A (en) * | 2023-11-10 | 2023-12-29 | 珠海市崧源电子企业有限公司 | Shielding layer feeding device and transformer shielding copper foil encapsulation equipment |
-
2022
- 2022-11-29 CN CN202211511736.6A patent/CN115743684A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117020447A (en) * | 2023-10-10 | 2023-11-10 | 武汉金运激光股份有限公司 | Laser galvanometer cutting self-laminating workbench device and control method |
| CN117020447B (en) * | 2023-10-10 | 2023-12-22 | 武汉金运激光股份有限公司 | Laser galvanometer cutting self-laminating workbench device and control method |
| CN117303051A (en) * | 2023-11-10 | 2023-12-29 | 珠海市崧源电子企业有限公司 | Shielding layer feeding device and transformer shielding copper foil encapsulation equipment |
| CN117303051B (en) * | 2023-11-10 | 2024-06-07 | 珠海市崧源电子企业有限公司 | Shielding layer feeding device and transformer shielding copper foil encapsulation equipment |
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