Laminating film production device for aluminum alloy shell of notebook computer

Abstract

The invention relates to the technical field of computer processing, in particular to a notebook computer aluminum alloy shell film coating production device, two curved clearance plates are fixedly connected to the two sides of one fixing plate and are symmetrically distributed, and a sliding limiting groove is formed in each curved clearance plate. When the laminating production device for the aluminum alloy shell of the notebook computer is used, firstly, the aluminum alloy shell needing to be laminated is placed in the working frame, meanwhile, film releasing is conducted, tension of a film on the film releasing frame is controlled through the limiting stretching assembly, and the film on the film releasing frame is pulled out, so that the aluminum alloy shell is laminated on the film; the two sides of the thin film are fixed and limited along the sliding limiting grooves in the curved clearance plates, meanwhile, the thin film is pressed through the lower pressing plate, the tension of the thin film is guaranteed, finally, the transmission wheel rotates, the thin film can be pulled forwards, and therefore wrinkles and bubbles formed by the thin film covering the aluminum alloy shell due to looseness of the thin film are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of computer processing, in particular to a device for producing a film coating of an aluminum alloy shell of a notebook computer. Background Art

[0002] Shell lamination is a process of covering the surface of the product shell with a thin film. The lamination can form a tough protective film on the surface of the shell, effectively preventing scratches caused by friction, collision with other objects or scratches by sharp objects in daily use. Some high-quality laminations have certain buffering properties. When the shell is subjected to a certain degree of impact, it can absorb and disperse the impact force to a certain extent, reducing the risk of damage to the shell and internal components.

[0003] In the process of laminating the aluminum alloy shell of a notebook computer, the laminating equipment is running for a long time, and the film roll responsible for placing and releasing the film is released quickly during the film placement process, resulting in insufficient film tension. Therefore, when laminating the shell, when the film tension is insufficient, the film is prone to looseness and unevenness during the transportation and bonding process. When in contact with the aluminum alloy shell, these loose parts are prone to form wrinkles and bubbles. For this reason, we propose a film laminating production device for an aluminum alloy shell of a notebook computer, so as to maintain the tension of the film during the film release process. Summary of the invention

[0004] The purpose of the present invention is to provide a film coating production device for an aluminum alloy shell of a notebook computer, so as to solve the problem raised in the above background technology that during the film coating process of the aluminum alloy shell of the notebook computer, the film coating equipment is in operation for a long time, and the film roll responsible for placing and releasing the film is released quickly during the film placement process, resulting in insufficient film tension. Therefore, when the film tension is insufficient during the film coating process, the film is prone to loosening and unevenness during the transportation and lamination process, and when in contact with the aluminum alloy shell, these loose parts are prone to form wrinkles and bubbles. To achieve the above purpose, the present invention provides the following technical solutions: A film coating production device for an aluminum alloy shell of a notebook computer, comprising a workbench, wherein two fixing plates are fixedly connected to the top of the workbench;

[0005] A limit stretching assembly, the limit stretching assembly comprises two curved air avoidance plates, the two curved air avoidance plates are respectively fixedly connected to the two sides of one of the fixed plates and the two curved air avoidance plates are symmetrically distributed, each of the curved air avoidance plates is respectively provided with a sliding limit groove inside, the curved air avoidance plate is movably connected with a lower pressure plate inside, a connecting groove is provided on the bottom inner wall of the sliding limit groove, the connecting groove is internally transmission-connected with a plurality of transmission wheels and the transmission wheels are distributed in a linear array;

[0006] The film sealing component comprises two sliding grooves, the two sliding grooves are respectively arranged on the top of the workbench and are symmetrically distributed, a sliding frame is movably connected inside the sliding groove, a supporting frame is fixedly connected to the top of the sliding frame, an air avoidance groove is arranged inside the supporting frame, a handle is movably connected to the opposite sides of the two supporting frames, a connecting rod is movably connected to the inside of the two air avoidance grooves, the opposite sides of the two connecting rods are respectively fixedly connected to the handles, and a heating film sealing plate is fixedly connected to the opposite sides of the two connecting rods. When using the aluminum alloy shell coating production device for the notebook computer, first, the aluminum alloy shell to be coated is placed on the working frame, and the film is laid at the same time. The tension of the film on the film laying frame is controlled by a limiting stretching component. The film on the film laying frame is pulled out, and the two sides of the film are fixed and limited along the sliding limiting grooves in the curved air avoidance plate. At the same time, the film is pressed by the lower pressure plate to ensure the tension of the film. Finally, the transmission wheel rotates to pull the film forward, thereby avoiding the formation of wrinkles and bubbles in the film covering the aluminum alloy shell due to the relaxation of the film.

[0007] Further preferably, a transmission assembly is provided on one side opposite to the two fixed plates, and the transmission assembly includes two connecting transmission frames, the two connecting transmission frames are respectively fixedly connected on one side opposite to the two fixed plates and the two connecting transmission frames are symmetrically distributed, a transmission groove is respectively opened inside the connecting transmission frame, and a placement frame is respectively movably connected to the top of each connecting transmission frame.

[0008] Further preferably, a transmission rack is movably connected inside the placement rack, a clamping claw is fixedly connected to one side of the transmission rack, and a movable rod is fixedly connected to the other end of the clamping claw.

[0009] Further preferably, the side surface of the movable rod is fixedly connected to a square frame, the bottom of the square frame is fixedly connected to the top of the connecting transmission frame, the side surface of the movable rod is sleeved with a spring, the other end of the spring is fixedly connected to one side of the square frame, and the top of each transmission rack is respectively connected to a transmission gear through meshing.

[0010] Further preferably, one side opposite to the two transmission gears is commonly fixedly connected with a transmission plate, the bottom of the transmission plate is fixedly connected to the top of the placement rack, and one side opposite to the two transmission plates is movably connected with a cutting knife.

[0011] Further preferably, the two opposite sides of the two transmission plates are movably connected with a smoothing roller, the two opposite sides of the placement frames are fixedly connected with an extension plate, one side of the extension plate is fixedly connected with a working frame, and a film placing and collecting assembly is provided on the top of one of the fixed plates, and the film placing and collecting assembly includes a square groove, and the square groove is opened on the top of one of the fixed plates.

[0012] Further preferably, the inner walls on both sides of the square groove are commonly fixedly connected with a gap-avoiding roller, the side surfaces of the gap-avoiding roller are movably connected with a film placing rack, a through groove is opened on the top of the other fixed plate, the inner walls on both sides of the through groove are respectively fixedly connected with rotating shafts and the two rotating shafts are symmetrically distributed, and the side surfaces of the two rotating shafts are respectively movably connected with film collecting wheels.

[0013] Further preferably, the top of the workbench is fixedly connected with two connecting strips and the two connecting strips are symmetrically distributed, and the bottom of the workbench is fixedly connected with four supporting legs and the four supporting legs are symmetrically distributed. First, the transmission gear is rotated by an external motor, and since the transmission rack is meshed with the transmission gear, when the transmission gear rotates, it drives the transmission rack to translate, and at the same time, when the transmission gear rotates, it drives the smoothing roller to rotate, thereby completing the smoothing of the aluminum alloy shell after being coated with the film, thereby ensuring the efficiency of the coating, and finally the position of the placement rack can be adjusted through the transmission groove, so that the cutting knife cuts the film, and the cut film is collected by the film collecting wheel, so that the device has high stability and flexibility, and the coating efficiency of the device is guaranteed.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In the present invention, when the aluminum alloy shell coating production device of the notebook computer is used, the aluminum alloy shell to be coated is first placed on the working frame, and the film is laid at the same time. The tension of the film on the film laying frame is controlled by a limiting stretching component. The film on the film laying frame is pulled out, and the two sides of the film are fixed and limited along the sliding limiting grooves in the curved air avoidance plate. At the same time, the film is pressed by the lower pressure plate to ensure the tension of the film. Finally, the transmission wheel is rotated to pull the film forward, thereby avoiding the formation of wrinkles and bubbles in the film covered by the aluminum alloy shell due to the relaxation of the film.

[0016] In the present invention, firstly, the transmission gear is rotated by an external motor, and since the transmission rack is meshed with the transmission gear, when the transmission gear rotates, it drives the transmission rack to translate, and at the same time, when the transmission gear rotates, it drives the smoothing roller to rotate, thereby completing the smoothing of the aluminum alloy shell after being coated with the film, thereby ensuring the efficiency of the coating, and finally the position of the placement frame can be adjusted through the transmission groove, so that the cutting knife cuts the film, and the cut film is collected by the film collecting wheel, so that the device has high stability and flexibility, and the coating efficiency of the device is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the front view of the three-dimensional structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the front view of the three-dimensional structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the present invention;

[0020] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0021] Figure 5 It is a bottom-up three-dimensional structural schematic diagram of the present invention;

[0022] Figure 6 For the present invention Figure 5 Enlarged structural diagram at B in the middle.

[0023] In the figure: 1, workbench; 2, fixed plate; 3, transmission assembly; 4, limit stretching assembly; 5, film sealing assembly; 6, film placing and collecting assembly; 7, connecting strip; 8, supporting leg; 301, transmission frame; 302, transmission slot; 303, placement frame; 304, transmission rack; 305, clamping claw; 306, spring; 307, square frame; 308, movable rod; 309, transmission gear; 310, transmission plate; 311, cutting knife; 312, smoothing roller; 313, Extension plate; 314, working frame; 401, curved air avoidance plate; 402, sliding limit groove; 403, lower pressure plate; 404, connecting groove; 405, transmission wheel; 501, sliding groove; 502, sliding frame; 503, supporting frame; 504, air avoidance groove; 505, handle; 506, connecting rod; 507, heating film sealing plate; 601, square groove; 602, air avoidance roller; 603, film placing frame; 604, through groove; 605, rotating shaft; 606, film collecting wheel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 6 , the present invention provides a technical solution: a device for producing a film coating of an aluminum alloy shell of a notebook computer, comprising a workbench 1, the top of which is fixedly connected with two fixing plates 2;

[0026] The position-limiting stretching component 4 includes two curved air-avoiding plates 401, which are respectively fixedly connected to the two sides of one of the fixed plates 2 and are symmetrically distributed. A sliding limit groove 402 is respectively opened inside each curved air-avoiding plate 401, and a lower pressing plate 403 is movably connected inside the curved air-avoiding plate 401. A connecting groove 404 is opened on the bottom inner wall of the sliding limit groove 402. A plurality of transmission wheels 405 are connected to the internal transmission of the connecting groove 404, and the transmission wheels 405 are distributed in a linear array;

[0027] The film sealing component 5 includes two sliding grooves 501, which are respectively arranged on the top of the workbench 1 and are symmetrically distributed. A sliding frame 502 is movably connected inside the sliding groove 501, and a support frame 503 is fixedly connected to the top of the sliding frame 502. An air avoidance groove 504 is arranged inside the support frame 503. Handles 505 are movably connected to the opposite sides of the two support frames 503, and connecting rods 506 are movably connected to the inside of the two air avoidance grooves 504. The opposite sides of the two connecting rods 506 are respectively fixedly connected to the handles 505, and the opposite sides of the two connecting rods 506 are commonly fixedly connected to a heating film sealing plate 507.

[0028] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, a transmission assembly 3 is provided on one side opposite to the two fixed plates 2, and the transmission assembly 3 includes two connecting transmission frames 301, the two connecting transmission frames 301 are respectively fixedly connected to one side opposite to the two fixed plates 2 and are symmetrically distributed, a transmission groove 302 is respectively opened inside each connecting transmission frame 301, a placement frame 303 is movably connected to the top of each connecting transmission frame 301, a transmission rack 304 is movably connected to the inside of the placement frame 303, a clamping claw 305 is fixedly connected to one side of the transmission rack 304, a movable rod 308 is fixedly connected to the other end of the clamping claw 305, a square frame 307 is fixedly connected to the side surface of the movable rod 308, the bottom of the square frame 307 is fixedly connected to the top of the connecting transmission frame 301, and a spring 30 is sleeved on the side surface of the movable rod 308 6. The other end of the spring 306 is fixedly connected to one side of the square frame 307, and the top of each transmission rack 304 is movably connected with a transmission gear 309 through meshing, and the opposite sides of the two transmission gears 309 are commonly fixedly connected with a transmission plate 310, and the bottom of the transmission plate 310 is fixedly connected to the top of the placement rack 303, and the opposite sides of the two transmission plates 310 are respectively movably connected with a cutting knife 311, and the opposite sides of the two transmission plates 310 are commonly movably connected with a smoothing roller 312, and the opposite sides of the two placement racks 303 are commonly fixedly connected with an extension plate 313, and one side of the extension plate 313 is fixedly connected with a working rack 314, and a film placing and collecting assembly 6 is provided on the top of one of the fixed plates 2, and the film placing and collecting assembly 6 includes a square groove 601, and the square groove 601 is opened on the top of one of the fixed plates 2.

[0029] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the inner walls on both sides of the square groove 601 are fixedly connected with a gap-avoiding roller 602, and the side surface of the gap-avoiding roller 602 is movably connected with a film placing frame 603. A through groove 604 is opened on the top of another fixed plate 2. The inner walls on both sides of the through groove 604 are respectively fixedly connected with rotating shafts 605, and the two rotating shafts 605 are symmetrically distributed. The side surfaces of the two rotating shafts 605 are respectively movably connected with film collecting wheels 606. The top of the workbench 1 is fixedly connected with two connecting strips 7, and the two connecting strips 7 are symmetrically distributed. The bottom of the workbench 1 is fixedly connected with four supporting legs 8, and the four supporting legs 8 are symmetrically distributed. First, the transmission is controlled by an external motor. The gear 309 rotates, and since the transmission rack 304 is meshed with the transmission gear 309, when the transmission gear 309 rotates, it drives the transmission rack 304 to translate, and at the same time, when the transmission gear 309 rotates, it drives the smoothing roller 312 to rotate, thereby completing the smoothing of the aluminum alloy shell after being coated with the film, thereby ensuring the efficiency of the coating, and finally the position of the placement rack 303 can be adjusted through the transmission groove 302, so that the cutting knife 311 cuts the film, and the cut film is collected by the film collecting wheel 606, so that the device has high stability and flexibility, and the coating efficiency of the device is guaranteed.

[0030] The use method and advantages of the present invention: When the aluminum alloy shell coating production device of the notebook computer is used, the working process is as follows:

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, when the aluminum alloy shell coating production device of the notebook computer is used, the aluminum alloy shell to be coated is first placed in the working frame 314, and the film is placed at the same time. The tension of the film on the film placing frame 603 is controlled by the limiting stretching component 4, and the film on the film placing frame 603 is pulled out, and the two sides of the film are fixed and limited along the sliding limiting grooves 402 in the curved air avoidance plate 401. At the same time, the film is pressed by the lower pressing plate 403 to ensure the tension of the film. Finally, the transmission wheel 405 is rotated to pull the film forward, so as to avoid the formation of wrinkles and bubbles in the film covered by the aluminum alloy shell due to the relaxation of the film. At the same time, the aluminum alloy shell is sealed by moving the film sealing component 5, and the support frame 503 is moved, and the handle 505 is adjusted to a suitable position through the air avoidance groove 504, so as to press down and heat the film. Plate 507 heats and coats the aluminum alloy shell in the working frame 314, and finally the coating position and film cutting can be adjusted through the transmission component 3, thereby increasing the flexibility of the device. First, the transmission gear 309 is rotated by an external motor. Since the transmission rack 304 is meshed with the transmission gear 309, when the transmission gear 309 rotates, it drives the transmission rack 304 to translate, and at the same time, when the transmission gear 309 rotates, it drives the smoothing roller 312 to rotate, thereby completing the smoothing of the aluminum alloy shell after the film is coated, thereby ensuring the efficiency of the coating. Finally, the position of the placement frame 303 can be adjusted through the transmission groove 302, so that the cutting knife 311 cuts the film, and the cut film is collected by the film collecting wheel 606, so that the device has high stability and flexibility, and the coating efficiency of the device is guaranteed.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A device for producing aluminum alloy shell coating for notebook computers, characterized in that: It comprises a workbench (1), the top of which is fixedly connected to two fixing plates (2); A position-limiting stretching assembly (4), the position-limiting stretching assembly (4) comprising two curved air-avoiding plates (401), the two curved air-avoiding plates (401) being respectively fixedly connected to the two sides of one of the fixed plates (2) and the two curved air-avoiding plates (401) being symmetrically distributed, each of the curved air-avoiding plates (401) being respectively provided with a sliding position-limiting groove (402) inside, the curved air-avoiding plates (401) being internally movably connected with a lower pressing plate (403), a connecting groove (404) being provided on the bottom inner wall of the sliding position-limiting groove (402), the internal transmission of the connecting groove (404) being connected with a plurality of transmission wheels (405), and the transmission wheels (405) being distributed in a linear array; A film sealing component (5), wherein the film sealing component (5) comprises two sliding grooves (501), the two sliding grooves (501) are respectively arranged on the top of the workbench (1) and are symmetrically distributed, the interior of the sliding grooves (501) is movably connected with a sliding frame (502), the top of the sliding frame (502) is fixedly connected with a supporting frame (503), an air avoidance groove (504) is arranged inside the supporting frame (503), the two supporting frames (503) are movably connected with a handle (505) on opposite sides, the two air avoidance grooves (504) are movably connected with a connecting rod (506) on the interior, the two connecting rods (506) are respectively fixedly connected with the handle (505) on opposite sides, and the two connecting rods (506) are fixedly connected with a heating film sealing plate (507) on opposite sides.

2. The device for producing a film coating of an aluminum alloy shell of a notebook computer according to claim 1, characterized in that: A transmission assembly (3) is provided on one side opposite to the two fixed plates (2), and the transmission assembly (3) comprises two connecting transmission frames (301). The two connecting transmission frames (301) are respectively fixedly connected to one side opposite to the two fixed plates (2) and the two connecting transmission frames (301) are symmetrically distributed, each connecting transmission frame (301) is respectively provided with a transmission groove (302) inside, and each connecting transmission frame (301) is respectively movably connected to a placement frame (303) at the top.

3. The device for producing a film coating of an aluminum alloy shell of a notebook computer according to claim 2, characterized in that: The placement rack (303) is movably connected to a transmission rack (304) inside, one side of the transmission rack (304) is fixedly connected to a clamping claw (305), and the other end of the clamping claw (305) is fixedly connected to a movable rod (308).

4. The device for producing a film coating of an aluminum alloy shell of a notebook computer according to claim 3, characterized in that: The side surface of the movable rod (308) is fixedly connected to a square frame (307), the bottom of the square frame (307) is fixedly connected to the top of the connecting transmission frame (301), the side surface of the movable rod (308) is sleeved with a spring (306), the other end of the spring (306) is fixedly connected to one side of the square frame (307), and the top of each transmission rack (304) is respectively connected to a transmission gear (309) through meshing.

5. The device for producing a film coating of an aluminum alloy shell of a notebook computer according to claim 4, characterized in that: The two transmission gears (309) are fixedly connected to a transmission plate (310) on one side opposite to the other. The bottom of the transmission plate (310) is fixedly connected to the top of the placement rack (303). The two transmission plates (310) are movably connected to a cutting knife (311) on one side opposite to the other.

6. The device for producing a film coating of an aluminum alloy shell of a notebook computer according to claim 5, characterized in that: The two transmission plates (310) are movably connected to a smoothing roller (312) on one side opposite to the other, and the two placement racks (303) are fixedly connected to an extension plate (313) on one side opposite to the other, and one side of the extension plate (313) is fixedly connected to a working rack (314), and a film placing and collecting assembly (6) is provided on the top of one of the fixed plates (2), and the film placing and collecting assembly (6) includes a square groove (601), and the square groove (601) is opened on the top of one of the fixed plates (2).

7. The device for producing a film coating of an aluminum alloy shell of a notebook computer according to claim 6, characterized in that: The inner walls on both sides of the square groove (601) are fixedly connected with a gap-avoiding roller (602), and the side surface of the gap-avoiding roller (602) is movably connected with a film placing frame (603). A through groove (604) is provided on the top of the other fixed plate (2), and the inner walls on both sides of the through groove (604) are respectively fixedly connected with a rotating shaft (605), and the two rotating shafts (605) are symmetrically distributed, and the side surfaces of the two rotating shafts (605) are respectively movably connected with a film collecting wheel (606).

8. The device for producing a film coating of an aluminum alloy shell of a notebook computer according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to two connecting bars (7) and the two connecting bars (7) are symmetrically distributed, and the bottom of the workbench (1) is fixedly connected to four supporting legs (8) and the four supporting legs (8) are symmetrically distributed.

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