Gluing device for protective film production

Abstract

The utility model discloses a gluing device for protective film production, which relates to the technical field of protective film gluing and comprises a mounting seat, supporting legs are fixedly connected to the bottom of the mounting seat, a mounting frame is arranged on the mounting seat, a displacement mechanism is arranged on the mounting frame, an electric telescopic rod is arranged on the displacement mechanism, and a gluing roller mechanism is fixedly connected to the bottom of the electric telescopic rod. According to the movable gluing device for the protective film, the position of the gluing roller mechanism can be adjusted by arranging the position changing mechanism, so that movable gluing on the protective film is achieved, and the movable gluing device for the protective film is simple in structure, convenient to use and high in practicability. And the state of the rotating baffle mechanism can be adjusted through the moving plate mechanism, so that the glue outlet amount is adjusted, and the protective film gluing production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective film gluing, in particular to a gluing device for protective film production. Background Art

[0002] According to the purpose, protective films can be divided into digital product protective films, car protective films, household protective films, food preservation protective films, etc. With the popularity of digital products such as mobile phones in China, protective films have gradually become a general term for screen protective films.

[0003] In the prior art, a first connecting tube symmetrically fixedly connected to one side of a box body, a glue coating column with multiple glue outlet holes movably connected at the bottom end of the first connecting tube, a flow control column fixedly connected by multiple flow control plates inside the glue coating column, a glue collecting frame arranged on one side of the glue coating column, a cylinder movably connected inside the glue collecting frame, and a scraper fixedly connected inside the glue collecting frame cooperate with each other, so that the glue coating device can apply the colloid more evenly on the protective film. However, in the prior art, the amount of glue coating cannot be quickly adjusted, so the prior art has a large room for improvement. Utility Model Content

[0004] The utility model provides a glue coating device for producing a protective film, which solves the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A glue coating device for protective film production comprises a mounting seat, the bottom of which is fixedly connected to a supporting leg, the mounting seat is provided with a mounting frame, the mounting frame is provided with a shifting mechanism, the shifting mechanism is provided with an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected to a glue coating roller mechanism, the glue coating roller mechanism is provided with a moving plate mechanism, and two rotating baffle mechanisms are provided between the moving plate mechanism and the glue coating roller mechanism; the shifting mechanism is used to drive the electric telescopic rod to shift, and the moving plate mechanism is used to adjust the state of the rotating baffle mechanism.

[0007] As a preferred technical solution of the utility model, the shifting mechanism includes a shifting motor arranged on a mounting frame, the output shaft of the shifting motor is fixedly connected to the first threaded rod, the first threaded rod is rotatably connected to the mounting frame, the first threaded rod is threadedly connected to the shifting block, the shifting block is slidably connected to the mounting frame, and the shifting block is fixedly connected to the electric telescopic rod.

[0008] As a preferred technical solution of the utility model, the glue coating roller mechanism includes a glue coating roller shell fixed on the electric telescopic rod, a feeding pipe is provided on the glue coating roller shell, the glue coating roller shell is rotatably connected to a rotating shaft, and the rotating shaft is fixedly connected to the glue coating roller.

[0009] As a preferred technical solution of the utility model, the movable plate mechanism includes a double-headed motor arranged on the glue coating roller shell, the output shaft of the double-headed motor is fixedly connected to two second threaded rods, and the second threaded rods are threadedly connected to the movable plate.

[0010] As a preferred technical solution of the utility model, the rotating baffle mechanism includes a first rotating seat fixed on the glue coating roller, the first rotating seat is rotatably connected to the arc baffle, the movable plate is fixedly connected to the second rotating seat, the second rotating seat is rotatably connected to the shift rod, the end of the shift rod away from the second rotating seat is rotatably connected to the third rotating seat, and the third rotating seat and the arc baffle are fixedly connected.

[0011] The utility model has the following advantages: the utility model can adjust the position of the glue coating roller mechanism by setting a displacement mechanism, so as to realize mobile gluing of the protective film, and can adjust the state of the rotating baffle mechanism through the moving plate mechanism to adjust the glue output, thereby improving the efficiency of the protective film gluing production. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The figure is a schematic diagram of the structure of a glue coating device for producing a protective film.

[0013] Figure 2 for Figure 1 A partial enlarged view of area A.

[0014] Figure 3 This is a schematic diagram of the structure of the glue coating roller shell in the glue coating device for protective film production.

[0015] In the figure: 1. mounting base; 2. supporting leg; 3. mounting frame; 4. shifting mechanism; 401. shifting motor; 402. first threaded rod; 403. shifting block; 5. electric telescopic rod; 6. gluing roller mechanism; 601. gluing roller shell; 602. feeding pipe; 603. rotating shaft; 604. gluing roller; 7. moving plate mechanism; 701. double-headed motor; 702. second threaded rod; 703. moving plate; 8. rotating baffle mechanism; 801. first rotating base; 802. arc baffle; 803. second rotating base; 804. shifting rod; 805. third rotating base. DETAILED DESCRIPTION

[0016] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0017] It should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the utility model 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 operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0018] Example 1

[0019] See also Figure 1-Figure 3 A gluing device for producing a protective film comprises a mounting seat 1, the bottom of the mounting seat 1 is fixedly connected to a supporting leg 2, a mounting frame 3 is provided on the mounting seat 1, a displacement mechanism 4 is provided on the mounting frame 3, an electric telescopic rod 5 is provided on the displacement mechanism 4, a bottom of the electric telescopic rod 5 is fixedly connected to a gluing roller mechanism 6, a moving plate mechanism 7 is provided on the gluing roller mechanism 6, and two rotating baffle mechanisms 8 are provided between the moving plate mechanism 7 and the gluing roller mechanism 6; the displacement mechanism 4 is used to drive the electric telescopic rod 5 to shift, and the moving plate mechanism 7 is used to adjust the state of the rotating baffle mechanism 8.

[0020] The glue roller mechanism 6 includes a glue roller shell 601 fixed on the electric telescopic rod 5, a feeding tube 602 is provided on the glue roller shell 601, the glue roller shell 601 is rotatably connected to the rotating shaft 603, and the rotating shaft 603 is fixedly connected to the glue roller 604. The moving plate mechanism 7 includes a double-headed motor 701 provided on the glue roller shell 601, the output shaft of the double-headed motor 701 is fixedly connected to two second threaded rods 702, and the second threaded rods 702 are threadedly connected to the moving plate 703. The rotating baffle mechanism 8 includes a first rotating seat 801 fixed on the glue roller 604, the first rotating seat 801 is rotatably connected to the arc baffle 802, the moving plate 703 is fixedly connected to the second rotating seat 803, the second rotating seat 803 is rotatably connected to the shifting rod 804, the end of the shifting rod 804 away from the second rotating seat 803 is rotatably connected to the third rotating seat 805, and the third rotating seat 805 and the arc baffle 802 are fixedly connected.

[0021] Specifically, the double-headed motor 701 is turned on, and the rotation of the output shaft of the double-headed motor 701 will drive the second threaded rod 702 to rotate, thereby driving the movable plate 703 to move, and then driving the shifting rod 804 to shift. At this time, the arc baffle 802 can rotate around the first rotating seat 801 to control the distance between the arc baffle 802 and the glue coating roller 604, thereby adjusting the glue coating amount.

[0022] Example 2

[0023] Continue reading Figure 1-Figure 3In an embodiment of the utility model, the shifting mechanism 4 includes a shifting motor 401 arranged on the mounting frame 3, the output shaft of the shifting motor 401 is fixedly connected to the first threaded rod 402, the first threaded rod 402 and the mounting frame 3 are rotatably connected, the first threaded rod 402 is threadedly connected to the shifting block 403, the shifting block 403 and the mounting frame 3 are slidably connected, and the shifting block 403 and the electric telescopic rod 5 are fixedly connected.

[0024] Specifically, the position shifting motor 401 is turned on, and the rotation of the output shaft of the position shifting motor 401 drives the first threaded rod 402 to rotate, thereby driving the position shifting block 403 to move.

[0025] During the implementation of the utility model, opening the movable plate mechanism 7 can adjust the state of the rotating baffle mechanism 8, thereby controlling the fitting distance between the rotating baffle mechanism 8 and the glue coating roller mechanism 6, and then completing the adjustment of the glue output amount. At this time, opening the electric telescopic rod 5 can drive the glue coating roller mechanism 6 to descend, so that the glue coating roller mechanism 6 is attached to the protective film. At this time, opening the displacement mechanism 4 can drive the glue coating roller mechanism 6 to move, so as to complete the gluing operation on the protective film.

[0026] The utility model can adjust the position of the glue coating roller mechanism 6 by setting the displacement mechanism 4, so as to realize the mobile gluing of the protective film, and can adjust the state of the rotating baffle mechanism 8 by the moving plate mechanism 7 to adjust the glue output, thereby improving the efficiency of the protective film gluing production.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A glue coating device for protective film production, comprising a mounting seat, characterized in that: The bottom of the mounting seat is fixedly connected to the supporting leg, the mounting seat is provided with a mounting frame, the mounting frame is provided with a shifting mechanism, the shifting mechanism is provided with an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected to a glue coating roller mechanism, the glue coating roller mechanism is provided with a moving plate mechanism, and two rotating baffle mechanisms are provided between the moving plate mechanism and the glue coating roller mechanism; the shifting mechanism is used to drive the electric telescopic rod to shift, and the moving plate mechanism is used to adjust the state of the rotating baffle mechanism.

2. The gluing device for producing a protective film according to claim 1, characterized in that: The shifting mechanism includes a shifting motor arranged on a mounting frame, the output shaft of the shifting motor is fixedly connected to a first threaded rod, the first threaded rod is rotatably connected to the mounting frame, the first threaded rod is threadedly connected to a shifting block, the shifting block is slidably connected to the mounting frame, and the shifting block is fixedly connected to the electric telescopic rod.

3. The gluing device for producing a protective film according to claim 1, characterized in that: The glue coating roller mechanism comprises a glue coating roller shell fixed on the electric telescopic rod, a feeding pipe is arranged on the glue coating roller shell, the glue coating roller shell is rotatably connected to a rotating shaft, and the rotating shaft is fixedly connected to the glue coating roller.

4. The gluing device for producing a protective film according to claim 3, characterized in that: The movable plate mechanism comprises a double-headed motor arranged on the shell of the glue coating roller, the output shaft of the double-headed motor is fixedly connected to two second threaded rods, and the second threaded rods are threadedly connected to the movable plate.

5. The gluing device for producing a protective film according to claim 4, characterized in that: The rotating baffle mechanism includes a first rotating seat fixed on the glue coating roller, the first rotating seat is rotatably connected to the arc baffle, the movable plate is fixedly connected to the second rotating seat, the second rotating seat is rotatably connected to the shifting rod, the end of the shifting rod away from the second rotating seat is rotatably connected to the third rotating seat, and the third rotating seat and the arc baffle are fixedly connected.

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