Protective film cutting and laminating integrated device

Abstract

The utility model relates to the technical field of protective film laminating, and discloses a protective film cutting and laminating integrated device which comprises a base, a supporting seat is arranged at the top of the base, and a first electric push rod extending into the supporting seat is arranged at the top of the supporting seat. A mounting frame extending to the front side of the supporting seat is arranged at the output end of the first electric push rod, a protective film unwinding mechanism extending to the left side and the right side of the supporting seat is arranged on the rear side of the supporting seat, and a supporting adjusting mechanism extending to the front side of the supporting seat and located below the mounting frame is arranged in the supporting seat. According to the cutting and laminating integrated device for the protective film, the distance between the device and the protective film can be adjusted according to the material thickness of the film to be laminated, the applicability and flexibility of the device are improved, cutting and laminating integration of the protective film is achieved, the stability and accuracy of the cutting process are ensured, and the production efficiency is improved. In addition, the protective film is prevented from moving or deforming in the cutting process, and the attaching quality of products is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to protection film technology field of lamination, concretely is a protection film cutting and lamination integrated device. BACKGROUND

[0002] Through the retrieval, the patent publication number CN218751713U discloses a tempered glass protection film lamination device, including operation platform, first support rod, sliding block, placement plate, second support rod and unwinding machine, the operation platform bottom both sides are symmetrical and connected with first support rod, the operation platform top both sides are opened with slide groove, the slide groove is slidably equipped with sliding block, and the sliding block is connected with the placement plate for placing tempered glass, the technical scheme is when using, and it is driven by air pump that the pressing plate moves down, and the pressing plate compacts the protection film on the tempered glass and laminates, but the structure is inconvenient to adjust the height of the placement plate when using, so that the device is only suitable for single thickness size tempered glass, and the applicability is poor, cannot satisfy the use demand, so a protection film cutting and lamination integrated device is provided to solve the above problems. UTILITY MODEL CONTENT

[0003] (I) technical problem solved

[0004] In view of the deficiencies in the prior art, the utility model provides a protection film cutting and lamination integrated device, which has the advantages of effectively improving the applicability of the device and effectively facilitating the user to adjust according to the use demand, and solves the problems in the above background technology.

[0005] (II) technical scheme

[0006] To achieve the above-mentioned purpose of effectively improving the applicability of the device and effectively facilitating the user to adjust according to the use demand, the utility model provides the following technical scheme: a protection film cutting and lamination integrated device, comprising a base, the top of the base is provided with a support seat, the top of the support seat is provided with a first electric push rod extending into its interior, the output end of the first electric push rod is provided with a mounting bracket extending to the front side of the support seat, the rear side of the support seat is provided with a protection film unwinding mechanism extending to the left and right sides thereof, the inside of the support seat is provided with a support adjusting mechanism extending to the front side thereof and located below the mounting bracket, the front side of the mounting bracket is provided with a cutting mechanism, and the two sides of the cutting mechanism are provided with pressing assemblies.

[0007] The support adjusting mechanism comprises a mounting groove, which is arranged in the interior of the support base and below the mounting frame, an adjusting motor is fixedly installed on the rear side of the support base and extends into the interior of the mounting groove, a rotating screw rod is rotatably installed between the upper and lower sides of the inner wall of the mounting groove, a bevel gear is fixedly installed on the output shaft of the adjusting motor and the outer side of the rotating screw rod, the two bevel gears are in mesh with each other, a lifting block is threadedly installed on the outer side of the rotating screw rod and abuts against the inner wall of the mounting groove, a support platform is fixedly installed on the front side of the lifting block, and a cutting groove is arranged on the top of the support platform.

[0008] Preferably, the protective film unwinding mechanism comprises an extension frame, which is fixedly installed on the rear side of the support base and extends to the left and right sides thereof, two unwinding rollers are rotatably installed on the front side of the extension frame, two guide rods are rotatably installed on the front side of the extension frame, a driving motor is fixedly installed on the rear side of the extension frame, the output shaft of the driving motor is fixedly connected with the left unwinding roller, and a transmission belt is transmissionally installed between the outer sides of the two unwinding rollers.

[0009] Preferably, the cutting mechanism comprises a cutting frame, which is fixedly installed on the front side of the mounting frame, an installation plate is movably installed on the inner side of the cutting frame, a connecting spring is fixedly installed between the top of the installation plate and the inner top wall of the cutting frame, a cutting blade is fixedly installed on the bottom of the installation plate and extends to the bottom of the cutting frame, a U-shaped frame is fixedly installed on the top of the cutting frame, a second electric push rod extends through the cutting frame and is fixedly installed on the top of the U-shaped frame, and a film pressing plate extends to the inner side of the installation plate and is fixedly connected with the output end of the second electric push rod.

[0010] Preferably, the pressing assembly comprises two fixed blocks, which are fixedly installed on the two sides of the cutting frame, respectively, two connecting columns extend through the fixed blocks and are movably installed on the top and bottom of the fixed blocks, respectively, a baffle is fixedly installed on the top of each connecting column, a pressing plate is fixedly installed between the bottoms of the two connecting columns on one side, an extrusion spring is fixedly installed between the top of the pressing plate and the fixed block and surrounds the outer side of the connecting column, and a pressing pad is fixedly installed on the bottom of the pressing plate.

[0011] Preferably, two limiting plates are threadedly installed on the outer side of the unwinding roller, a transmission wheel is fixedly installed on the rear side of the extension frame and on the outer side of each unwinding roller, and the transmission belt is transmissionally installed between the outer sides of the two transmission wheels.

[0012] Preferably, the number of the connecting springs is several and they are symmetrically distributed at equal distances, the cutting blade is matched with the cutting groove, and a through hole is arranged in the inner side of the installation plate and matched with the film pressing plate.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the protective film cutting and adhering integrated device has the following beneficial effects:

[0015] 1、The protective film cutting and adhering integrated device, through the design and use of the supporting adjusting mechanism, the supporting platform of the device can be adjusted in height according to the use requirements, so that the distance between the material to be adhered and the protective film can be adjusted according to the thickness of the material to be adhered, thereby improving the applicability and flexibility of the device.

[0016] 2、The protective film cutting and adhering integrated device, through the cooperation of the supporting adjusting mechanism, the cutting mechanism and the pressing assembly, realizes the integration of cutting and adhering of the protective film, at the same time, the cooperation of the pressing assembly provides stable pressing force, ensures the stability and accuracy of the cutting process, and prevents the protective film from moving or deforming during the cutting process, improves the adhering quality of the product, and facilitates the use of the user. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic view of the overall structure of the utility model;

[0018] Figure 2 It is a side view three-dimensional schematic view of the overall structure of the utility model;

[0019] Figure 3 It is a three-dimensional schematic view of the connection of the structure supporting seat and the supporting adjusting mechanism;

[0020] Figure 4 It is a three-dimensional schematic view of the connection of the structure mounting plate and the connecting spring;

[0021] Figure 5 It is a three-dimensional schematic view of the cutting mechanism of the structure;

[0022] Figure 6 It is a three-dimensional schematic view of the pressing assembly of the structure.

[0023] In the drawing: 1, base; 2, supporting seat; 3, first electric push rod; 4, mounting frame; 5, protective film unwinding mechanism; 51, extension frame; 52, unwinding roller; 53, guide rod; 54, driving motor; 55, transmission belt; 6, supporting adjusting mechanism; 61, mounting groove; 62, adjusting motor; 63, rotating screw; 64, bevel gear; 65, lifting block; 66, supporting platform; 67, cutting groove; 7, cutting mechanism; 71, cutting frame; 72, mounting plate; 73, connecting spring; 74, cutting blade; 75, U-shaped frame 75; 76, second electric push rod; 77, film pressing plate; 8, pressing assembly; 81, fixed block; 82, connecting column; 83, baffle; 84, pressing plate; 85, extrusion spring; 86, pressing pad. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6 A protective film cutting and laminating integrated device includes a base 1, a support seat 2 fixedly mounted on the top of the base 1, a first electric push rod 3 extending into the support seat 2 fixedly mounted on the top of the support seat 2, a mounting bracket 4 extending to the front of the support seat 2 fixedly connected to the output end of the first electric push rod 3, and a protective film unwinding mechanism 5 extending to the left and right sides fixedly mounted on the rear side of the support seat 2. The protective film unwinding mechanism 5 includes an extension frame 51, which is fixedly mounted on the rear side of the support seat 2 and extends to the left and right sides. Two unwinding mechanisms are rotatably mounted on the front side of the extension frame 51. Two limiting plates are threadedly installed on the outer side of the unwinding roller 52. The threaded installation of the limiting plates facilitates the installation and removal of the protective film. Two guide rods 53 are rotatably installed on the front side of the extension frame 51. The guide rods 53 improve the flatness of the protective film. A drive motor 54 is fixedly installed on the rear side of the extension frame 51. The output shaft of the drive motor 54 is fixedly connected to the unwinding roller 52 on the left side. A transmission belt 55 is installed between the outer sides of the two unwinding rollers 52. A transmission wheel located behind the extension frame 51 is fixedly installed on the outer side of each of the two unwinding rollers 52. The drive belt 55 is installed between the outer sides of the two drive wheels. A support adjustment mechanism 6, extending to the front and located below the mounting frame 4, is movably installed inside the support base 2. The support adjustment mechanism 6 includes a mounting groove 61, which is located inside the support base 2 and below the mounting frame 4. An adjustment motor 62, a stepper servo motor, is fixedly installed on the rear side of the support base 2, extending into the mounting groove 61. A rotating lead screw 63 is rotatably installed between the upper and lower sides of the inner wall of the mounting groove 61. The output shaft of the adjustment motor 62 and the outer side of the rotating lead screw 63 are both fixed. The device is equipped with bevel gears 64, which mesh with each other. A lifting block 65 is threaded onto the outer side of the rotating screw 63 and fits against the inner wall of the mounting groove 61. A support platform 66 is fixedly installed on the front side of the lifting block 65. A cutting groove 67 is provided on the top of the support platform 66. This integrated protective film cutting and bonding device, through the design and use of the support adjustment mechanism 6, allows the support platform 66 to be adjusted in height according to usage requirements. This allows the distance between the support platform 66 and the protective film to be adjusted according to the thickness of the material to be bonded, thus improving the applicability and flexibility of the device.

[0026] The front side of the mounting frame 4 is fixedly connected with a cutting mechanism 7, the cutting mechanism 7 comprises a cutting frame 71, the cutting frame 71 is fixedly installed on the front side of the mounting frame 4, the inner side of the cutting frame 71 is movably installed with a mounting plate 72, the top of the mounting plate 72 is fixedly installed with a connecting spring 73 between the inner top wall of the cutting frame 71, the number of the connecting spring 73 is several and is equidistantly and symmetrically distributed, the bottom of the mounting plate 72 is fixedly installed with a cutting blade 74 extending to the bottom of the cutting frame 71, the cutting blade 74 is matched with the cutting groove 67, the top of the cutting frame 71 is fixedly installed with a U-shaped frame 75, the top of the U-shaped frame 75 is fixedly installed with a second electric push rod 76 penetrating into the inside of the cutting frame 71, the output end of the second electric push rod 76 is fixedly connected with a platen 77 extending to the inner side of the mounting plate 72, the inner side of the mounting plate 72 is provided with a through hole matched with the platen 77, the through hole is arranged to facilitate the telescopic movement of the platen 77, the two sides of the cutting mechanism 7 are fixedly connected with a pressing assembly 8, the pressing assembly 8 comprises a fixed block 81, the number of the fixed block 81 is two and is fixedly installed on the two sides of the cutting frame 71, the top of the fixed block 81 is movably installed with a connecting column 82 penetrating to the bottom and the number of the connecting column 82 is two, the top of the connecting column 82 is fixedly installed with a baffle 83, the bottom between the two connecting columns 82 on one side is fixedly installed with a pressing plate 84, the top of the pressing plate 84 is fixedly installed with an extrusion spring 85 sleeved on the outer side of the connecting column 82 between the fixed block 81, the bottom of the pressing plate 84 is fixedly installed with a pressing pad 86, the pressing pad 86 is arranged to improve the fixing effect and protection of the protective film, the cutting and fitting integrated device of the protective film is realized by the cooperation of the setting of the supporting adjusting mechanism 6, the cutting mechanism 7 and the pressing assembly 8, at the same time, the cooperation of the pressing assembly 8 provides stable pressing force, ensures the stability and accuracy of the cutting process, and prevents the protective film from moving or deforming during the cutting process, and improves the fitting quality of the product.

[0027] It is worth mentioning that the circuits, electronic components and modules involved in the present application are all prior art, and those skilled in the art can realize them without further description, and the content protected by the present application does not involve improvement of software and methods.

[0028] In use, the driving motor 54 is started to drive the two unwinding rollers 52 to rotate synchronously through the transmission belt 55, the protective film is unwound from the unwinding rollers 52 and guided by the guide rod 53 to be smoothly sent to the cutting area, the motor 62 is started to drive the rotating screw rod 63 to rotate through the bevel gear 64, and then the lifting block 65 is driven to move up and down in the mounting groove 61, so that the height of the supporting platform 66 is adjusted, so that the thickness of the material to be pasted is adjusted, and the material to be pasted is pasted with the bottom of the protective film, at this time, the mounting frame 4 is driven to move downward by the first electric push rod 3, so that the pressing assembly 8 is gradually pressed and fixed on both sides of the protective film, then the cutting blade 74 cuts the protective film, and the second electric push rod 76 is started to drive the pressing plate 77 to press the protective film to be tightly pasted on the surface of the material to be pasted on the supporting platform 66.

[0029] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0030] In summary, the protective film cutting and pasting integrated device is designed to use the supporting adjusting mechanism 6, so that the height of the supporting platform 66 of the device can be adjusted according to the use requirements, so that the distance between the material to be pasted and the protective film can be adjusted according to the thickness of the material to be pasted, thereby improving the applicability and flexibility of the device. The supporting adjusting mechanism 6, the cutting mechanism 7 and the pressing assembly 8 are used in cooperation to realize the cutting and pasting integration of the protective film, at the same time, the cooperation of the pressing assembly 8 provides stable pressing force, ensures the stability and accuracy of the cutting process, prevents the protective film from moving or deforming during the cutting process, improves the pasting quality of the product, facilitates the use of the user, and solves the problems raised in the above background art.

[0031] It should be noted that in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the statement "including a…" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A protective film cutting and bonding integrated device, comprising a base (1), a support seat (2) provided on the top of the base (1), a first electric push rod (3) extending into the top of the support seat (2), a mounting bracket (4) extending to the front side of the support seat (2) provided at the output end of the first electric push rod (3), and a protective film unwinding mechanism (5) extending to the left and right sides of the rear side of the support seat (2), characterized in that: The inside of the support seat (2) is provided with a support adjusting mechanism (6) extending to the front side thereof and located below the mounting frame (4), the front side of the mounting frame (4) is provided with a cutting mechanism (7), and the two sides of the cutting mechanism (7) are provided with pressing assemblies (8); The support adjusting mechanism (6) comprises a mounting groove (61) which is formed in the inside of the support seat (2) and located below the mounting frame (4), an adjusting motor (62) which extends into the inside of the mounting groove (61) is fixedly installed on the rear side of the support seat (2), a rotating lead screw (63) is rotatably installed between the upper and lower sides of the inner wall of the mounting groove (61), a bevel gear (64) is fixedly installed on the output shaft of the adjusting motor (62) and the outer side of the rotating lead screw (63), the two bevel gears (64) are meshed with each other, a lifting block (65) which is in abutment with the inner wall of the mounting groove (61) is threadedly installed on the outer side of the rotating lead screw (63), a support platform (66) is fixedly installed on the front side of the lifting block (65), and a cutting groove (67) is formed in the top of the support platform (66).

2. The device according to claim 1, wherein the device is characterized in that: The protection film unwinding mechanism (5) comprises an extension frame (51) which is fixedly installed on the rear side of the support seat (2) and extends to the left and right sides thereof, two unwinding rollers (52) are rotatably installed on the front side of the extension frame (51), two guide rods (53) are rotatably installed on the front side of the extension frame (51), a drive motor (54) is fixedly installed on the rear side of the extension frame (51), the output shaft of the drive motor (54) is fixedly connected with the left unwinding roller (52), and a transmission belt (55) is transmissionally installed between the outer sides of the two unwinding rollers (52).

3. The device according to claim 1, wherein the device is characterized in that: The cutting mechanism (7) comprises a cutting frame (71) which is fixedly installed on the front side of the mounting frame (4), an installation plate (72) which is movably installed on the inner side of the cutting frame (71), a connecting spring (73) which is fixedly installed between the top of the installation plate (72) and the inner top wall of the cutting frame (71), a cutting blade (74) which extends to the bottom of the cutting frame (71) and is fixedly installed on the bottom of the installation plate (72), a U-shaped frame (75) which is fixedly installed on the top of the cutting frame (71), a second electric push rod (76) which penetrates into the inside of the cutting frame (71) and is fixedly installed on the top of the U-shaped frame (75), and a pressing plate (77) which extends to the inner side of the installation plate (72) and is fixedly connected with the output end of the second electric push rod (76).

4. The device according to claim 3, wherein the device is characterized in that: The pressing assembly (8) comprises fixing blocks (81), the number of the fixing blocks (81) is two and they are fixedly installed on both sides of the cutting frame (71), the top of the fixing block (81) movably installs two connecting columns (82) penetrating to the bottom, the top of the connecting column (82) is fixedly installed with a baffle (83), the bottom of the two connecting columns (82) is fixedly installed with a pressing plate (84), the top of the pressing plate (84) and the fixing block (81) are fixedly installed with extrusion springs (85) sleeving outside the connecting column (82), the bottom of the pressing plate (84) is fixedly installed with a pressing pad (86).

5. The device according to claim 2, wherein the device is characterized in that: The outer side of the unwinding roller (52) is screw-installed with two limiting plates, the outer side of the two unwinding rollers (52) is fixedly installed with a transmission wheel located at the rear side of the extension frame (51), and the transmission belt (55) is drivingly installed between the outer sides of the two transmission wheels.

6. The device according to claim 3, wherein the device is characterized in that: The connecting spring (73) is several and is equidistantly and symmetrically distributed, the cutting blade (74) is matched with the cutting groove (67), and the inner side of the mounting plate (72) is provided with a through hole matched with the film pressing plate (77).

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