Touch screen film sticking machine

Abstract

The utility model discloses a touch screen film sticking machine which comprises a mounting base, the mounting base comprises a bottom plate, a top plate and a side plate, the left ends of the bottom plate and the top plate are fixedly connected with the side plate, the top plate and the bottom plate are distributed up and down at intervals, a containing base is fixed to the front portion of the upper end of the bottom plate, and an absorbing device is arranged on the front portion of the lower end of the top plate. A rolling assembly is arranged on the rear portion of the lower end of the top plate, a placing plate is fixed to the middle of the side plate, the rolling assembly and the placing plate are arranged in a vertically spaced mode, a limiting assembly and a moving assembly are arranged at the lower end of the placing plate, and the moving assembly and the limiting assembly both extend upwards to the upper end of the placing plate. According to the touch screen film sticking machine, bubbles can be left in the film sticking process, a protective film and electronic equipment are rolled through the multiple rolling rollers, the bubbles are pressed out, the positions of the electronic equipment and the protective film are limited from the side face and the front, and the positions of the protective film and the electronic equipment are limited not to deviate.

Description

Technical Field

[0001] The utility model relates to the technical field of screen film pasting, in particular to a touch screen film pasting machine. Background Art

[0002] Touch screens are widely used in various electronic devices. Touch screens are difficult to replace. To prevent the touch screens from being scratched, the electronic devices need to be covered with films.

[0003] Manual film lamination is time-consuming and labor-intensive, with a low yield rate. During film lamination, bubbles are formed between the protective film and the touch screen, which affects the performance and appearance of electronic products. Therefore, we propose a touch screen film laminating machine. Utility Model Content

[0004] The main purpose of the utility model is to provide a touch screen film laminating machine, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A touch screen film laminating machine comprises a mounting base, which comprises a bottom plate, a top plate and side plates. The left ends of the bottom plate and the top plate are fixedly connected to the side plates, and the top plate and the bottom plate are spaced apart from each other. A accommodating seat is fixed to the front of the upper end of the bottom plate, and an absorbing assembly is arranged at the front of the lower end of the top plate. The absorbing assembly and the accommodating seat are spaced apart from each other from top to bottom. A rolling assembly is arranged at the rear of the lower end of the top plate, and a placing plate is fixed to the middle of the side plate. The rolling assembly and the placing plate are spaced apart from each other from top to bottom. A limiting assembly and a moving assembly are arranged at the lower end of the placing plate, and the moving assembly and the limiting assembly both extend upward to the upper end of the placing plate, and the moving assembly is located in front of the limiting assembly.

[0007] Preferably, the absorbing assembly includes a push rod, which is slidably connected to the lower end of the top plate through a slide groove and a slider, and a placement plate is fixed to the output end of the push rod, and a negative pressure suction cup is fixed to each of the four top corners of the lower end of the placement plate, and the four negative pressure suction cups are all located above the accommodating seat.

[0008] Preferably, the rolling assembly includes a pressing push rod, which is slidably connected to the lower end of the top plate through a slide groove and a slider, and a fixed seat is fixed to the output end of the pressing push rod. The lower end of the fixed seat is rotatably connected to a plurality of rolling rollers distributed at intervals on the left and right through an axis, and the rolling rollers are located above the placement plate.

[0009] Preferably, the moving assembly includes a moving motor, which is fixed at the front lower end of the placing plate, the output end of the moving motor is transmission-connected with a screw rod, the screw rod is threadedly connected to the moving plate, a through slot is opened at the front upper end of the placing plate, and the moving plate extends upward to the upper end of the placing plate through the slot.

[0010] Preferably, the limiting assembly includes a gear and a drive motor, the drive motor is fixed at the upper end of the base plate, the gear is rotationally connected to the placement plate through an axis, the output end of the drive motor is transmission connected to the gear, the gear is meshed with a front rack and a rear rack, and the upper ends of the front rack and the rear rack are slidingly connected to the lower end of the placement plate.

[0011] Preferably, two through grooves spaced apart from each other are opened at the rear of the upper end of the placement plate, a limit plate is fixed to the upper end of each of the front rack and the rear rack, both limit plates extend through the through grooves to the upper end of the placement plate, and both limit plates are located below the rolling roller.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the present invention, bubbles will remain during the film application process, and the bubbles are pressed out by rolling the protective film and the electronic device with a plurality of rolling rollers.

[0014] 2. In the present invention, the positions of the electronic device and the protective film are limited from the side and the front, and the positions of the protective film and the electronic device are limited before rolling so that they will not shift. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a touch screen film laminating machine of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a absorbing device of a touch screen film laminating machine of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a rolling component of a touch screen film laminating machine of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the overall structure of a limit assembly and a moving assembly of a touch screen film laminating machine.

[0019] In the figure: 1. mounting seat; 2. containing seat; 3. absorbing assembly; 4. rolling assembly; 5. limiting assembly; 6. moving assembly; 7. placing plate; 31. pushing rod; 32. placing plate; 33. negative pressure suction cup; 41. pressing push rod; 42. fixing seat; 43. rolling roller; 51. driving motor; 52. front rack; 53. rear rack; 54. gear; 55. limiting plate; 61. moving plate; 62. screw; 63. moving motor. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figure 1-4 As shown, a touch screen film laminating machine includes a mounting base 1, and the mounting base 1 includes a bottom plate, a top plate and a side plate. The left ends of the bottom plate and the top plate are fixedly connected to the side plates, and the top plate and the bottom plate are spaced apart from each other. A accommodating seat 2 is fixed to the front of the upper end of the bottom plate, and an absorbing component 3 is arranged at the front of the lower end of the top plate. The absorbing component 3 and the accommodating seat 2 are spaced apart from each other from top to bottom. A rolling component 4 is arranged at the rear of the lower end of the top plate, and a placing plate 7 is fixed to the middle of the side plate. The rolling component 4 and the placing plate 7 are spaced apart from each other from top to bottom. A limiting component 5 and a moving component 6 are arranged at the lower end of the placing plate 7. The moving component 6 and the limiting component 5 both extend upward to the upper end of the placing plate 7, and the moving component 6 is located in front of the limiting component 5.

[0024] The absorbing assembly 3 includes a push rod 31, which is slidably connected to the lower end of the top plate through a slide groove and a slider, and a placement plate 32 is fixed to the output end of the push rod 31, and a negative pressure suction cup 33 is fixed to each of the four top corners of the lower end of the placement plate 32, and the four negative pressure suction cups 33 are all located above the accommodating seat 2. The push rod 31 is an electric push rod, and the push rod 31 is started to move the placement plate 32 and the negative pressure suction cup 33 downward. When the negative pressure suction cup 33 contacts the protective film, the negative pressure suction cup 33 is started, and the negative pressure suction cup 33 sucks the protective film, and the output end of the push rod 31 moves upward, and the push rod 31 moves backward to drive the protective film to move backward, and the push rod 31 is started again to press the protective film to the surface of the touch screen;

[0025] The rolling assembly 4 includes a pressing push rod 41, which is slidably connected to the lower end of the top plate through a slide groove and a slider, and the output end of the pressing push rod 41 is fixed with a fixed seat 42, and the lower end of the fixed seat 42 is rotatably connected with a plurality of rolling rollers 43 distributed at intervals on the left and right through an axis, and the rolling rollers 43 are located above the placement plate 7. The pressing push rod 41 is an electric push rod, and when the pressing push rod 41 is started, the output end of the pressing push rod 41 moves downward to drive the fixed seat 42 and the rolling roller 43 to move, and the pressing push rod 41 can move left and right, driving the rolling roller 43 to roll the surface of the touch screen left and right to roll out bubbles;

[0026] The moving assembly 6 includes a moving motor 63, which is fixed to the front of the lower end of the placement plate 7. The output end of the moving motor 63 is connected to a screw rod 62, which is threadedly connected to the moving plate 61. A through slot is provided at the front of the upper end of the placement plate 7. The moving plate 61 extends upward to the upper end of the placement plate 7 through the slot. When the moving motor 63 is started, the screw rod 62 rotates, driving the moving plate 61 to move forward and backward, thereby limiting the position of the electronic device and the protective film from the front.

[0027] The limit assembly 5 includes a gear 54 and a drive motor 51. The drive motor 51 is fixed to the upper end of the bottom plate. The gear 54 is rotatably connected to the placement plate 7 through a shaft. The output end of the drive motor 51 is transmission-connected to the gear 54. The gear 54 is meshed with a front rack 52 and a rear rack 53. The upper ends of the front rack 52 and the rear rack 53 are slidably connected to the lower end of the placement plate 7. When the drive motor 51 is started, the gear 54 is driven to rotate, so that the front rack 52 and the rear rack 53 move relative to each other.

[0028] Two through grooves spaced apart from each other are provided at the rear of the upper end of the placement plate 7. A limit plate 55 is fixed to the upper end of each of the front rack 52 and the rear rack 53. Both limit plates 55 extend through the through grooves to the upper end of the placement plate 7. Both limit plates 55 are located below the rolling roller 43. The front rack 52 and the rear rack 53 move relative to each other, driving the upper limit plate 55 to move left and right, thereby limiting the position of the electronic device and the protective film from the side.

[0029] It should be noted that the utility model is a touch screen film laminating machine, the protective film is placed on the accommodating seat 2, the electronic device is placed on the placement plate 7, the end of the electronic device with the touch screen is on the top, the push rod 31 is started, the placement plate 32 and the negative pressure suction cup 33 are moved downward, when the negative pressure suction cup 33 contacts the protective film, the negative pressure suction cup 33 is started, the negative pressure suction cup 33 sucks the protective film, the output end of the push rod 31 moves upward, the push rod 31 moves backward to drive the protective film to move backward, the push rod 31 is started again, the protective film is pressed to the surface of the touch screen, the negative pressure suction cup 33 is closed, the push rod 31 is convenient to move away, the pressing push rod 41 is started, and the pressing push rod 41 is pressed. The output end moves downward to drive the fixing seat 42 and the rolling roller 43 to move. The pressing push rod 41 can move left and right, driving the rolling roller 43 to roll the surface of the touch screen left and right to roll out bubbles. Multiple rolling rollers 43 roll repeatedly to better press out bubbles. The moving motor 63 is started to rotate the screw rod 62, driving the moving plate 61 to move back and forth, limiting the position of the electronic device and the protective film from the front. The driving motor 51 is started to drive the gear 54 to rotate, causing the front rack 52 and the rear rack 53 to move relative to each other, driving the upper limit plate 55 to move left and right, limiting the position of the electronic device and the protective film from the side. After the film is applied, the electronic device with the film applied can be removed from the back.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A touch screen film laminating machine, comprising a mounting seat (1), characterized in that: The mounting seat (1) comprises a bottom plate, a top plate and a side plate, the left ends of the bottom plate and the top plate are fixedly connected to the side plate, the top plate and the bottom plate are spaced apart from each other, a receiving seat (2) is fixed to the front of the upper end of the bottom plate, an absorbing assembly (3) is arranged at the front of the lower end of the top plate, the absorbing assembly (3) and the receiving seat (2) are spaced apart from each other, a rolling assembly (4) is arranged at the rear of the lower end of the top plate, a placing plate (7) is fixed to the middle of the side plate, the rolling assembly (4) and the placing plate (7) are spaced apart from each other, a limiting assembly (5) and a moving assembly (6) are arranged at the lower end of the placing plate (7), the moving assembly (6) and the limiting assembly (5) both extend upward to the upper end of the placing plate (7), and the moving assembly (6) is located in front of the limiting assembly (5).

2. A touch screen laminating machine according to claim 1, characterized in that: The absorbing assembly (3) comprises a pushing rod (31), wherein the pushing rod (31) is slidably connected to the lower end of the top plate via a sliding groove and a sliding block, a placement plate (32) is fixed to the output end of the pushing rod (31), and a negative pressure suction cup (33) is fixed to each of the four top corners of the lower end of the placement plate (32), and the four negative pressure suction cups (33) are all located above the accommodating seat (2).

3. A touch screen laminating machine according to claim 2, characterized in that: The rolling assembly (4) comprises a pressing push rod (41), the pressing push rod (41) is slidably connected to the lower end of the top plate through a sliding groove and a sliding block, a fixed seat (42) is fixed to the output end of the pressing push rod (41), and a plurality of rolling rollers (43) spaced apart from each other are rotatably connected to the lower end of the fixed seat (42) through an axis, and the rolling rollers (43) are located above the placement plate (7).

4. The touch screen laminating machine according to claim 3, characterized in that: The moving assembly (6) comprises a moving motor (63), the moving motor (63) is fixed to the front lower end of the placement plate (7), the output end of the moving motor (63) is transmission-connected to a screw rod (62), the screw rod (62) is threadedly connected to the moving plate (61), the front upper end of the placement plate (7) is provided with a through slot, and the moving plate (61) extends upward to the upper end of the placement plate (7) through the through slot.

5. The touch screen laminating machine according to claim 4, characterized in that: The limiting assembly (5) comprises a gear (54) and a driving motor (51), wherein the driving motor (51) is fixed to the upper end of the bottom plate, the gear (54) is rotationally connected to the placement plate (7) via a shaft, the output end of the driving motor (51) is transmission-connected to the gear (54), the gear (54) is meshed with a front rack (52) and a rear rack (53), and the upper ends of the front rack (52) and the rear rack (53) are slidably connected to the lower end of the placement plate (7).

6. The touch screen laminating machine according to claim 5, characterized in that: The upper rear portion of the placement plate (7) is provided with two through slots spaced apart from each other. A limiting plate (55) is fixed to the upper end of each of the front rack (52) and the rear rack (53). Both limiting plates (55) extend through the through slots to the upper end of the placement plate (7). Both limiting plates (55) are located below the rolling roller (43).

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