Film pasting device for calibrating bubbles

Abstract

The utility model discloses a film pasting device for calibrating bubbles, which comprises a base, a plurality of positioning columns are respectively arranged at two ends of the base, the positioning columns are used for limiting the position of a mobile phone film, and a placing groove for placing a display screen is arranged in the base; a clamping assembly is rotationally arranged at one end of the base, and the clamping assembly can prevent the mobile phone film from being attached to the display screen; the mobile phone film and the display screen are temporarily blocked through the clamping assembly, so that the mobile phone film located at one end of the clamping assembly can keep a distance from the display screen, an opening can be formed between the mobile phone film located at one end of the clamping assembly and the display screen, and an operator can start to scrape bubbles from the end away from the clamping assembly; the air bubbles escape from the opening in one end of the clamping assembly, so that the film pasting process is simplified, the film pasting efficiency is improved, dust is prevented from entering the film pasting process, and the film pasting success rate is increased.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mobile phone film, and specifically relates to a film god for bubble calibration. BACKGROUND

[0002] The film god is an auxiliary tool specially designed for simplifying film operation, usually made of high-precision materials such as plastic or silica gel, and its structure is closely attached to the edge of the screen of a specific mobile phone model, and through the physical interlocking of the built-in positioning buckle with the physical button and camera module of the mobile phone, the user can easily paste the film without professional training.

[0003] The prior art such as the patent document "CN218113115U" discloses a "dust removal cabin film god", and its technical scheme includes a product cooperation device for cooperating with the periphery of the product to center the mobile phone film in the mobile phone film positioning device to the screen of the product, and the mobile phone film positioning device can release the positioning of the mobile phone film to make it fall onto the screen of the product to facilitate the user to complete the film pasting at one time and effectively prevent the film from being pasted askew.

[0004] However, in the patent, after the mobile phone film is pasted on the screen of the mobile phone, the user usually manually scrapes the bubble from one end to the other end, and the other end is easily closed, so that the bubble is difficult to escape from the end, and the user needs to manually open the mobile phone film at the end, squeeze out the bubble, and then close it, which is low in efficiency, and dust is easily introduced in the process, resulting in imperfect film pasting or even failure. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a film god for bubble calibration to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A film god for bubble calibration, comprising a base, the base is provided with a plurality of positioning columns at both ends, the positioning columns are used for limiting the position of the mobile phone film, and the base is provided with a placing groove for placing the display screen; a clamping assembly is rotatably arranged at one end of the base, and the clamping assembly can block the attachment of the mobile phone film and the display screen.

[0008] Further technical solutions, the clamping component includes clamping body, rotating block, clamping block and knob, the base one end is provided with rotating groove, the rotating block of clamping component is installed in the rotating groove, and the clamping block is rotatably connected with the groove wall of the rotating groove, the base is also provided with containing groove, the clamping body is installed in the containing groove, and the groove wall of the containing groove is provided with baffle, the clamping body can abut with the baffle, the clamping block is used to block the adhesion of mobile phone film and display screen, and the knob is used to rotate the clamping body.

[0009] Further technical solutions, the base one side is movably connected with the scraping head seat, the scraping head seat and the base are provided with pull-out opening, and the pull-out opening is used for pulling the pulling part of the protective film to pass through;The scraping head seat can slide along the length direction of the base relative to the base, and the scraping head seat is used to remove the bubbles between the mobile phone film and the display screen.

[0010] Further technical solutions, the base upper end is provided with two sliding grooves, the length direction of the sliding groove is consistent with the length direction of the base, two the sliding grooves are respectively provided with two notches on the side close to the scraping head seat, the scraping head seat is provided with front sliding block, and the front sliding block corresponds with the notch.

[0011] Further technical solutions, the sliding groove is provided with a blocking piece away from the scraping head seat, and the blocking piece is used to block the scraping head seat from drawing out the sliding groove.

[0012] Further technical solutions, the scraping head seat is provided with shaft grooves on both sides, and rotating rollers are rotatably arranged in the scraping head seat.

[0013] Further technical solutions, the number of the positioning columns on one side of the base is at least three, one of the positioning columns on one side of the base is located in the middle position, and the other positioning columns on one side of the base are symmetrically arranged.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model discloses a short blocking effect of clamping component to mobile phone film and display screen, so that the mobile phone film and display screen located at one end of the clamping component can keep distance, so that the opening can exist between the mobile phone film and display screen located at one end of the clamping component, so that the operator can start scraping bubbles from the end away from the clamping component, and then the film pasting process is simplified, the film pasting efficiency is improved, the dust is prevented from entering in the film pasting process, and the film pasting success rate is improved.

[0016] Other features and advantages of the utility model will be described in detail in the subsequent specific embodiment part. DRAWINGS

[0017] Figure 1 The utility model discloses a schematic diagram of mobile phone film.

[0018] Figure 2 The utility model discloses a schematic diagram of the overall structure Figure One .

[0019] Figure 3 The utility model discloses a schematic diagram of the clamping component.

[0020] Figure 4 The utility model discloses a schematic diagram of the overall structure hiding the clamping component Figure Two .

[0021] Figure 5 The utility model discloses a schematic diagram of the overall structure hiding the scraping head seat Figure Three .

[0022] Figure 6 The utility model discloses a schematic diagram of the structure of the scraping head seat.

[0023] Reference Signs: 1, positioning film layer;11, auxiliary positioning film;12, glass protection film;2, AB glue layer;3, pulling protection film;31, pulling part;32, film pasting part;4, base;5, positioning column;6, placing groove;7, scraping head seat;8, dragging slider;9, rotating groove;10, pulling opening;13, sliding groove;14, notch;15, front slider;16, shaft groove;17, rotating roller;19, clamping component;191, clamping main body;192, rotating block;193, clamping block;194, poking block;20, rotating groove;21, containing groove;22, blocking piece;23, baffle DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described in connection with the drawings in the embodiments of the utility model.

[0025] Please refer to Figures 1-6 ;

[0026] In order to facilitate the description of the bubble calibration film pasting device, the mobile phone film targeted by the application is described first, and it is worth noting that the display screen targeted by the application is not limited, and the mobile phone film targeted by the application includes a positioning film layer 1, an AB glue layer 2 and a pulling protection film 3, the positioning film layer 1 includes an auxiliary positioning film 11 and a glass protection film 12;The pulling protection film 3 includes a pulling part 31 and a film pasting part 32, the glass protection film 12 of the positioning film layer 1 and one side of the AB glue layer 2 are bonded, the film pasting part 32 of the pulling protection film 3 and the other side of the AB glue layer 2 are bonded, the auxiliary positioning film 11 of the positioning film layer 1 is located on both sides of the glass protection film 12, and the auxiliary positioning film 11 of the positioning film layer 1 is provided with a limiting hole.

[0027] Prior art mobile phone film tools all focus on the fitting accuracy between the display screen and the mobile phone film, and the dust on the display screen before the display screen and the mobile phone film are pasted. The dust caused during the pasting process is often difficult to handle. For example, after the user pastes the mobile phone film onto the display screen, assuming that the user scrapes the bubble from the right end to the left end, the mobile phone film at the left end is easy to close with the display screen, causing the bubble scraped by the right end to the left end to be difficult to escape from the left end. At this time, the user usually needs to slightly lift the left end, and then close the left end after the bubble escapes. The above process is easy to cause dust to enter the mobile phone film and the display screen at the left end, causing the pasting process to be tedious and inefficient, and causing the fitting of the mobile phone film and the display screen at the left end to be not tight enough, resulting in pasting failure.

[0028] The utility model discloses a kind of film pasting magic tools for calibrating bubble, to solve the above problems, specifically including base 4, base 4 two ends are respectively provided with several positioning column 5, positioning column 5 is used to limit the position of mobile phone film, in this embodiment, the number of positioning column 5 is one end 3, similarly the number of above-mentioned auxiliary positioning film 11 limit hole is one end 3, limit hole can be with positioning column 5 sleeve connection;Base 4 is equipped with the placement slot 6 for placing display screen;Base 4 one end rotationally arranged with detent component 19, detent component 19 can block the fitting of mobile phone film and display screen, namely detent component 19 is through in base 4 rotation has two states, one state is the fitting of mobile phone film and display screen is blocked, another state is after rotation, the fitting of mobile phone film and display screen is not blocked.

[0029] Specifically, when the operator needs to paste the film on the mobile phone and the display screen, first, the display screen is placed in the placing groove 6, and it is confirmed that the display screen is stable in the placing groove 6, then the clamping component 19 is rotated, so that the clamping end of the clamping component 19 is located on the display screen, then the mobile phone film is placed on the surface of the display screen from above the display screen, at this time, pay attention to that the positioning film layer 1 of the mobile phone film faces up, and the pull-out protective film 3 faces down, and at the same time, the limiting hole is sleeved with the positioning column 5, then the lower surface of the pull-out protective film 3 of the mobile phone film is placed on the upper surface of the display screen, but it is worth noting that at one end of the clamping component 19, the mobile phone film and the display screen are blocked apart; At this time, the first step of preparation operation is completed; Then the operator pulls out the pulling part 31, and drives the pull-out protective film 3 to separate from the AB adhesive layer 2, at this time, since the clamping component 19 is clamped between the pull-out protective film 3 and the display screen, when the pull-out protective film 3 is taken away, the AB adhesive layer 2 contacts the clamping component 19, that is, the AB adhesive layer 2 is clamped with the clamping component 19 between the display screen at this time; Then the operator can start to scrape the air bubbles at the end of the base 4 away from the clamping component 19, under the action of the clamping component 19, the AB adhesive layer 2 between the end of the base 4 close to the clamping component 19 and the display screen will not be closed, so that the air bubbles can escape from the end, the operator will scrape to the end of the clamping component 19, that is, after the air bubbles escape, the operator can rotate the clamping component 19, so that the clamping component 19 is in the second state, that is, the clamping component 19 will not block the AB adhesive layer 2 and the display screen from being attached; Through the temporary blocking effect of the clamping component 19 on the mobile phone film and the display screen, the mobile phone film and the display screen located at one end of the clamping component 19 can maintain a distance, so that an opening can be formed between the mobile phone film and the display screen located at one end of the clamping component 19, so that the operator can start to scrape the air bubbles from the end away from the clamping component 19, and then the air bubbles can escape from the opening at one end of the clamping component 19, thereby simplifying the film pasting process, improving the film pasting efficiency, preventing dust from entering during the film pasting process, and improving the film pasting success rate.

[0030] In the embodiment, the clamping component 19 includes a clamping main body 191, a rotating block 192, a clamping block 193 and a pushing block 194, one end of the base 4 is provided with a rotating groove 20, the rotating block 192 of the clamping component 19 is installed in the rotating groove 20, and the clamping block 193 is rotationally connected with the groove wall of the rotating groove 20, the base 4 is also provided with a containing groove 21, the clamping main body 191 is installed in the containing groove 21, and the groove wall of the containing groove 21 is provided with a baffle 23, the clamping main body 191 can abut against the baffle 23, the clamping block 193 is used to block the attachment of the mobile phone film and the display screen, and the pushing block 194 is used to rotate the clamping main body 191.

[0031] Specifically, when the operator needs the clamping assembly 19 to block the mobile phone film and the display screen, the operation block 194 is rotated to move the clamping block 193 towards the direction of the placement groove 6, so that the clamping block 193 is in contact with the display screen. When the operator needs the clamping assembly 19 not to block the mobile phone film and the display screen, the operation block 194 is rotated in the opposite direction to move the clamping block 193 in the opposite direction, so that the mobile phone film and the display screen are attached. It is worth noting that when the operator rotates the operation block 194 in the opposite direction, the operation block 194 drives the clamping block 193 and the clamping main body 191 to rotate. The clamping main body 191 rotates to the position where the clamping main body 191 is in contact with the baffle 23, i.e. the baffle 23 can limit the position of the clamping main body 191 to rotate, so as to facilitate the operator to use the clamping assembly 19 to block the mobile phone film and the display screen again.

[0032] In the embodiment, one scraping head seat 7 is movably connected to one side of the base 4. The scraping head seat 7 is provided with a cylindrical dragging slider 8. Corresponding positions on both sides of the base 4 are provided with rotating grooves 9, so that the cylindrical dragging slider 8 and the rotating grooves 9 can rotate, thereby movably connecting the base 4 and the scraping head seat 7. When the scraping head seat 7 rotates relative to the base 4, a gap is formed between the scraping head seat 7 and the base 4 to form a pulling opening 10, so that the pulling part 31 of the protective film 3 can pass through the pulling opening 10. The upper end of the base 4 is provided with two sliding grooves 13, the length direction of the sliding grooves 13 is consistent with the length direction of the base 4. The opening direction of the sliding grooves 13 is towards the placement groove 6. Two notches 14 are respectively formed on the side of the two sliding grooves 13 close to the scraping head seat 7. The scraping head seat 7 is provided with a front slider 15, which can correspond to the notches 14. After the front slider 15 enters the sliding grooves 13 through the notches 14, the front slider 15 and the dragging slider 8 can slide on the sliding grooves 13. When the front slider 15 and the dragging slider 8 slide on the sliding grooves 13, the scraping head seat 7 and the base 4 are slidingly connected. The sliding of the scraping head seat 7 relative to the base 4 can be used to remove the bubbles between the display screen and the mobile phone film. Specifically, two shaft grooves 16 are respectively formed on both sides of the scraping head seat 7. A rotating roller 17 is rotatably arranged in the scraping head seat 7. The two ends of the rotating roller 17 are matched with the shaft grooves 16.

[0033] Specifically, in use:

[0034] The first step: the operator first disconnects the front slider 15 from the gap 14, at this time, the scraper head base 7 rotates relative to the base 4; the display screen is placed in the placement groove 6, and the groove wall of the placement groove 6 abuts against the display screen to fix the display screen, and elastic clamping blocks can be arranged in the placement groove 6 to better fix the display screen, and the display screen of the mobile phone faces upward; then the operator sleeves the limiting hole of the auxiliary positioning film 11 of the positioning film layer 1 of the mobile phone with the positioning column 5, and attention is paid to make the pulling part 31 of the pulling protective film 3 extend out of the device through the pulling opening 10, at this time, the position of the display screen and the mobile phone film is relatively fixed, the operator pulls out the pulling part 31, thereby driving the pulling protective film 3 to be pulled out, so that the display screen contacts the AB adhesive layer 2 and completes the first step of the mobile phone film pasting, and it is worth noting that at this time, the clamping block 193 is clamped between the AB adhesive layer 2 and the display screen, because the positioning column 5 is sleeved with the limiting hole, so that the display screen can be accurately pasted with the AB adhesive layer 2 of the mobile phone film;

[0035] The second step, the operator enters the front slider 15 into the sliding groove 13 through the gap 14, because the front slider 15 and the dragging slider 8 can slide relative to the sliding groove 13, the scraper head base 7 and the base 4 can slide relative to each other, the operator fixes the base 4, and slides the scraper head base 7, and it is worth noting that the base 4 comprises a fixing frame, which facilitates the operator to fix the base 4. After that, the scraper head base 7 slides relative to the base 4, and the rotating roller 17 on the inner side of the scraper head base 7 slides relative to the display screen, so that the bubbles between the AB adhesive layer 2 and the display screen can be removed.

[0036] In the embodiment, the side, away from the scraper head base 7, of the sliding groove 13 is provided with a blocking piece 22, and the blocking piece 22 is used for blocking the scraper head base 7 from drawing out of the sliding groove 13.

[0037] In the embodiment, the number of the positioning columns 5 on one side of the base 4 is at least three, one of the positioning columns 5 on one side of the base 4 is located in the middle position, and the other positioning columns 5 on one side of the base 4 are symmetrically arranged.

[0038] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0039] Furthermore, it should be understood that although the description is made according to the embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and the person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be combined appropriately to form other embodiments that can be understood by the person skilled in the art.

Claims

1. A bubble calibration sticker application device, characterized by, The application relates to a mobile phone film and display screen pasting device, which comprises a base (4), a plurality of positioning columns (5) arranged at the two ends of the base (4) respectively, the positioning columns (5) being used for limiting the position of a mobile phone film, a placing groove (6) arranged in the base (4) and used for placing a display screen, a clamping component (19) rotatably arranged at one end of the base (4), the clamping component (19) being capable of blocking the pasting of the mobile phone film and the display screen, the clamping component (19) comprising a clamping main body (191), a rotating block (192), a clamping block (193) and a pushing block (194), a rotating groove (20) being formed at one end of the base (4), the rotating block (192) of the clamping component (19) being arranged in the rotating groove (20), the clamping block (193) being rotatably connected with the groove wall of the rotating groove (20), the base (4) further comprising a containing groove (21), the clamping main body (191) being arranged in the containing groove (21), the groove wall of the containing groove (21) being provided with a baffle (23), the clamping main body (191) being capable of abutting against the baffle (23), the clamping block (193) being used for blocking the pasting of the mobile phone film and the display screen, and the pushing block (194) being used for rotating the clamping main body (191).

2. The bubble calibration film pasting device according to claim 1, wherein, One side of the base (4) is movably connected with a scraping head base (7), the scraping head base (7) and the base (4) are provided with a pulling opening (10) for pulling the pulling part (31) of a protective film (3) to pass through, the scraping head base (7) can slide along the length direction of the base (4) relative to the base (4), and the scraping head base (7) is used for removing the bubbles between the mobile phone film and the display screen.

3. The bubble calibration film pasting device according to claim 2, characterized in that, The upper end of the base (4) is provided with two sliding grooves (13), the length direction of the sliding grooves (13) is consistent with the length direction of the base (4), two sides of the sliding grooves (13) close to the scraping head base (7) are respectively provided with two notches (14), the scraping head base (7) is provided with a front sliding block (15), and the front sliding block (15) corresponds to the notches (14).

4. The bubble calibration film pasting device according to claim 3, characterized in that, The side, away from the scraping head base (7), of the sliding groove (13) is provided with a blocking piece (22), and the blocking piece (22) is used for blocking the scraping head base (7) from drawing out of the sliding groove (13).

5. The bubble alignment sticker of claim 2, wherein, Both sides of the scraping head base (7) are respectively provided with shaft grooves (16), and a rotating roller (17) is rotatably arranged in the scraping head base (7), the two ends of the rotating roller (17) are matched with the shaft grooves (16).

6. The bubble calibration film pasting device according to claim 1, wherein, The number of the positioning columns (5) on one side of the base (4) is at least three, one of the positioning columns (5) on one side of the base (4) is located at a middle position, and the other positioning columns (5) on one side of the base (4) are symmetrically arranged.

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