Television backboard curved surface film pasting equipment

Abstract

The utility model discloses television backboard curved surface film pasting equipment, and relates to the field of television backboard film pasting equipment. The television back plate cleaning device comprises a frame body, the top of the frame body is provided with a conveying belt, a television back plate is arranged above the conveying belt, and the top of the conveying belt is detachably connected with a cleaning mechanism through a quick release mechanism. The cleaning mechanism is arranged on the base so as to adapt to different television backboards, the exhaust hood is located at the core position of the cleaning mechanism, dust and impurities near the television backboards can be effectively extracted through strong suction force generated by the rotating rod driven by the motor and the exhaust fan blades, and the dust collection cotton is located at the rear ends of the exhaust fan blades and used for capturing and filtering the sucked dust and impurities. The drawing plate is clamped with the exhaust hood, so that the dust collection cotton is conveniently and regularly cleaned and replaced, and the cleanness and the performance of the equipment are maintained.

Description

Technical Field

[0001] The utility model relates to the field of television back panel film pasting equipment, in particular to a television back panel curved surface film pasting equipment. Background Art

[0002] The TV back panel curved film pasting equipment is a machine specially used to apply a protective film to the curved part of the TV back panel. The design purpose of this equipment is mainly to protect the curved back panel of the TV and prevent it from being scratched, stained or other forms of damage during use, thereby extending the service life of the TV and improving the user's viewing experience.

[0003] When the existing TV back panel curved film laminating equipment is laminating the TV back panel, since the operation room is not a dust-free workshop, flying dust, impurities, etc. may fall on the TV back panel. If the film is laminating at this time, it may cause some adverse consequences. For example, dust and impurities may weaken the adhesion of the film adhesive, making the film more likely to fall off or shift, which will not only destroy the protective effect of the film, but also may cause the TV back panel to be exposed to the external environment, increasing the risk of damage, and the presence of dust and impurities will accelerate the aging and wear of the film. These particles may gather under the film, causing the film to turn yellow, reduce transparency or other forms of degradation over time. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a TV back panel curved film pasting equipment to solve the technical problem that when the traditional TV back panel curved film pasting equipment is pasting the film on the TV back panel, because the operation room is not a dust-free workshop, there may be flying dust, impurities, etc. falling on the TV back panel.

[0005] To achieve the above object, the utility model provides the following technical solutions: a device for applying film to a curved surface of a TV back panel, comprising a frame, a conveyor belt is arranged on the top of the frame, a TV back panel is arranged above the conveyor belt, and a cleaning mechanism is connected to the top of the conveyor belt by a quick release mechanism;

[0006] The quick-release mechanism comprises a clamping seat, the top of which is rotatably connected to an adjusting bolt via a rotating block, two adjusting bolts are provided, the two adjusting bolts are mirror-imaged along the width center line of the conveyor belt, the two adjusting bolts are both threadedly connected to a connecting seat, and the inner sides of the two connecting seats are fixedly connected to an exhaust hood;

[0007] A motor is arranged on one side of the exhaust hood, an output end of the motor passes through the exhaust hood and is provided with a rotating rod, and an exhaust fan blade is arranged on the rotating rod.

[0008] By adopting the above technical solution, the frame serves as the supporting base of the equipment to ensure the smooth progress of the entire film-laminating process, and the conveyor belt realizes the automatic transportation of the TV back panel to improve production efficiency.

[0009] Furthermore, a plurality of the exhaust fan blades are provided, and the plurality of the exhaust fan blades are provided in an arc-shaped structure.

[0010] By adopting the above technical solution, the arc-shaped exhaust fan blades can better adapt to the air flow inside the exhaust hood, improve the exhaust efficiency, and effectively remove dust near the TV back panel.

[0011] Furthermore, the plurality of exhaust fan blades are provided in a plurality of groups, and each group of exhaust fan blades is arranged in a circular array, and the plurality of groups of exhaust fan blades are arranged in a linear array.

[0012] By adopting the above technical solution, a uniform and efficient air extraction effect is achieved through the exhaust fan blades arranged in a circular array and a linear array, ensuring the comprehensive removal of dust and impurities.

[0013] Furthermore, a dust collecting cotton is arranged at the rear end of the exhaust fan blade, and a pull-out plate is arranged at the rear end of the dust collecting cotton.

[0014] By adopting the above technical solution, the dust collecting cotton can effectively capture dust and impurities, and keep the inside of the equipment clean. The pull-out plate is convenient for cleaning and replacing the dust collecting cotton, and maintenance is simple.

[0015] Furthermore, the pull-out plate is engaged with the exhaust hood, and a handle is provided on the back of the pull-out plate.

[0016] By adopting the above technical solution, the handle provides a convenient operation point, so that the staff can easily pull out the pull-out plate for cleaning and maintenance, thereby improving work efficiency.

[0017] Furthermore, an air suction port is provided at the bottom of the exhaust hood, and an air outlet is provided at the top of the dust collecting cotton.

[0018] By adopting the above technical solution, the air suction port effectively draws in dust and impurities, and the air outlet discharges clean gas, thereby keeping the interior of the equipment ventilated and clean.

[0019] Furthermore, the air suction port is used to draw in dust and impurities, and the air outlet is used to discharge gas.

[0020] By adopting the above technical solution, the air extraction port is specially designed to extract dust and impurities that may exist in the working environment, which helps prevent these pollutants from adhering to the TV back panel, thereby maintaining the cleanliness of the TV back panel during the film application process and ensuring that the film application quality is not affected by dust and impurities. The air outlet is designed to discharge the processed gas inside the device, which not only avoids the increase of air pressure inside the device and affects the air extraction effect, but also ensures the continuous entry of fresh air to maintain a good airflow circulation. This design helps to improve the working efficiency and stability of the equipment, and also prolongs the service life of the equipment.

[0021] Furthermore, a sliding groove is provided on the inner wall of the clamping seat, a sliding block is slidably connected to the inside of the sliding groove, and a clamping plate is fixedly connected to one side of the sliding block. A tightening bolt is threadedly connected to the top of the clamping seat, and the tightening bolt passes through the clamping plate and is threadedly connected to the clamping plate. The tightening bolt is used to adjust the clamping plate so as to fix the quick release mechanism on the frame.

[0022] By adopting the above technical solution, the combined design of the clamping seat and the tightening bolts enables the cleaning mechanism to be quickly installed and disassembled, thereby improving the flexibility and maintenance efficiency of the equipment.

[0023] Furthermore, an upper clamping piece is arranged on the upper part of the clamping seat, and a lower clamping piece is arranged on the top of the clamping plate, and the material of the upper clamping piece and the lower clamping piece is rubber.

[0024] By adopting the above technical solution, the upper clamping piece and the lower clamping piece made of rubber material provide good elasticity and friction, thereby ensuring stable clamping of the conveyor belt and reducing vibration and noise.

[0025] Furthermore, a film sticking device is provided at the rear end of the frame, and the film sticking device extends to just above the frame. A control panel is provided at the front end of the film sticking device, and a plurality of support seats are provided at the bottom of the frame, and the plurality of support seats are arranged at equal distances.

[0026] By adopting the above technical solution, the film sticking device can stick the film accurately and improve the quality of film sticking. The control panel provides an intuitive operation interface, which is convenient for the staff to control the equipment and improves the convenience of operation.

[0027] In summary, the utility model mainly has the following beneficial effects:

[0028] 1. The utility model provides a cleaning mechanism, wherein the design of the adjusting bolt and the connecting seat can conveniently adjust the height of the cleaning mechanism so as to adapt to different TV back panels, and the exhaust hood is located at the core position of the cleaning mechanism, and a strong suction force is generated by the rotating rod and the exhaust fan blade driven by the motor, so as to effectively extract the dust and impurities near the TV back panel, and this structure ensures that the TV back panel can be fully cleaned before film pasting, thereby improving the film pasting quality, and the dust collecting cotton is located at the rear end of the exhaust fan blade, which is used to capture and filter out the inhaled dust and impurities to prevent them from entering the motor or other components and causing damage, and the pull-out plate is engaged with the exhaust hood, which is convenient for regular cleaning and replacement of the dust collecting cotton to maintain the cleanliness and performance of the equipment, and the exhaust port is responsible for sucking the dust and impurities near the TV back panel into the exhaust hood, and the air outlet is responsible for discharging the clean gas filtered by the dust collecting cotton, and this structure ensures the one-way flow of the gas, prevents the backflow of dust and impurities, thereby maintaining the cleanliness and efficient operation of the equipment;

[0029] 2. The utility model provides a quick-release mechanism. Through the design of the clamping seat, the adjusting bolt and the connecting seat, the quick-release mechanism can quickly install and remove the cleaning mechanism, which greatly improves the maintenance efficiency and production flexibility of the equipment. Moreover, through precise mechanical connection and fastening design, the quick-release mechanism ensures flexibility while also ensuring the stability and reliability of the connection, providing stable support for the film-sticking process of the curved surface of the TV back panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0031] Figure 2 It is a top view of the three-dimensional structure of the utility model;

[0032] Figure 3 It is a partial three-dimensional structural schematic diagram of the cleaning mechanism of the utility model;

[0033] Figure 4 It is a schematic diagram of the three-dimensional structure of the cleaning mechanism of the utility model in a side view;

[0034] Figure 5 It is a partial three-dimensional structural schematic diagram of the quick-release mechanism of the utility model.

[0035] In the figure: 1. frame; 2. conveyor belt; 3. TV back panel; 4. film sticking device; 5. control panel; 6. support seat; 7. quick release mechanism; 701. clamping seat; 702. tightening bolt; 703. slide slot; 704. clamping plate; 705. upper clamping piece; 706. lower clamping piece; 8. cleaning mechanism; 801. adjusting bolt; 802. connecting seat; 803. exhaust hood; 804. motor; 805. rotating rod; 806. exhaust fan blade; 807. exhaust port; 808. dust collecting cotton; 809. pull-out plate; 810. handle; 811. air outlet. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0037] The following describes an embodiment of the utility model based on its overall structure.

[0038] Embodiment 1:

[0039] A TV back panel curved surface film pasting device, such as Figure 1-Figure 5 As shown, it includes a frame 1, a conveyor belt 2 is arranged on the top of the frame 1, a TV back panel 3 is arranged above the conveyor belt 2, the top of the conveyor belt 2 is disassembled and connected with a cleaning mechanism 8 through a quick-release mechanism 7, the quick-release mechanism 7 includes a clamping seat 701, the top of the clamping seat 701 is rotatably connected with an adjusting bolt 801 through a rotating block, two adjusting bolts 801 are arranged, the two adjusting bolts 801 are mirror-imaged along the width center line of the conveyor belt 2, both of the two adjusting bolts 801 are threadedly connected with a connecting seat 802, the inner sides of the two connecting seats 802 are fixedly connected with an exhaust hood 803, a motor 804 is arranged on one side of the exhaust hood 803, the output end of the motor 804 passes through the exhaust hood 803 and is provided with a rotating rod 805, and the rotating rod 805 is provided with an exhaust fan blade 806, and the conveyor belt 2 realizes the automatic transportation of the TV back panel 3, improves the production efficiency, and reduces the manual handling cost.

[0040] See also Figure 3 , Figure 4 There are multiple exhaust fan blades 806, and the multiple exhaust fan blades 806 are arranged in an arc-shaped structure. The arrangement of the multiple exhaust fan blades 806 increases the exhaust area, further enhances the exhaust capacity, and ensures that dust and impurities near the TV back panel are effectively extracted.

[0041] See also Figure 3 , Figure 4There are multiple groups of exhaust fan blades 806, and each group of exhaust fan blades 806 is arranged in a circular array. The multiple groups of exhaust fan blades 806 are arranged in a linear array. Each group of exhaust fan blades 806 arranged in the circular array can evenly distribute the exhaust force to avoid insufficient or excessive exhaust in local areas.

[0042] See also Figure 3 , Figure 4 A dust collecting cotton 808 is arranged at the rear end of the exhaust fan blade 806, and a pull-out plate 809 is arranged at the rear end of the dust collecting cotton 808. The dust collecting cotton 808 effectively captures and filters out the inhaled dust and impurities, protecting the motor 804 and other components from pollution and damage.

[0043] See also Figure 3 , Figure 4 The pull-out plate 809 is engaged with the exhaust hood 803, and a handle 810 is provided on the back of the pull-out plate 809. The handle 810 provides a convenient operation point, so that the staff can easily pull out the pull-out plate 809 for cleaning and maintenance.

[0044] See also Figure 3 , Figure 4 An exhaust port 807 is provided at the bottom of the exhaust hood 803, and an air outlet 811 is provided at the top of the dust collecting cotton 808. The air outlet 811 discharges the clean gas filtered by the dust collecting cotton 808, thereby maintaining the cleanliness and ventilation effect inside the equipment.

[0045] See also Figure 3 , Figure 4 The air inlet 807 is used to draw in dust and impurities, and the air outlet 811 is used to discharge gas. The air inlet 807 is located near the back panel of the TV to ensure that dust and impurities can be effectively drawn into the exhaust hood 803 for treatment.

[0046] Embodiment 2:

[0047] See also Figure 3 , Figure 5 The inner wall of the clamping seat 701 is provided with a sliding groove 703, and a sliding block is slidably connected inside the sliding groove 703, and a clamping plate 704 is fixedly connected to one side of the sliding block. The top of the clamping seat 701 is threadedly connected with a tightening bolt 702, and the tightening bolt 702 passes through the clamping plate 704 and is threadedly connected to the clamping plate 704. The tightening bolt 702 is used to adjust the clamping plate 704 so as to fix the quick release mechanism 7 on the frame 1. The clamping seat 701 can flexibly adapt to frames 1 of different widths through the adjustment of the tightening bolt 702 to achieve quick installation and disassembly.

[0048] See also Figure 3 , Figure 5An upper clamping piece 705 is arranged on the upper part of the clamping seat 701, and a lower clamping piece 706 is arranged on the top of the clamping plate 704. The upper clamping piece 705 and the lower clamping piece 706 are made of rubber. The upper clamping piece 705 and the lower clamping piece 706 made of rubber have good elasticity and friction, and can firmly clamp the edge of the conveyor belt 2.

[0049] See also Figure 1 , Figure 2 , Figure 3 A film sticking device 4 is provided at the rear end of the frame 1, and the film sticking device 4 extends to the top of the frame 1. A control panel 5 is provided at the front end of the film sticking device 4. A plurality of support seats 6 are provided at the bottom of the frame 1, and the plurality of support seats 6 are arranged equidistantly. The plurality of support seats 6 are arranged equidistantly, so that the frame 1 is evenly stressed, thereby enhancing the overall stability and load-bearing capacity of the equipment.

[0050] The implementation principle of the utility model is as follows: first, the cleaning mechanism 8 is fixed to the top of the conveyor belt 2 by using the clamping seat 701 of the quick-release mechanism 7, the tightening bolt 702 and the clamping plate 704. During installation, it is necessary to ensure that the upper clamping piece 705 and the lower clamping piece 706 firmly clamp the edge of the conveyor belt 2 frame 1 to achieve a stable connection;

[0051] Subsequently, according to the size and shape of the TV back panel 3 to be filmed, the height of the exhaust hood 803 is adjusted to a suitable position by rotating the adjusting bolt 801 under the action of the thread of the connecting seat 802, and then the motor 804 is turned on to drive the rotating rod 805 and the exhaust fan blade 806 to rotate to generate suction, and at the same time, the exhaust port 807 starts to suck dust and impurities near the TV back panel 3;

[0052] After using for a period of time, the dust and impurities sucked in are captured and filtered by the dust collecting cotton 808 to prevent them from entering the inside of the motor 804. Then, the contamination degree of the dust collecting cotton 808 is checked regularly. By pulling the handle 810, the pull-out plate 809 and the dust collecting cotton 808 are pulled out of the exhaust hood 803 for cleaning or replacement.

[0053] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0054] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A device for applying film to curved back panels of a television, characterized in that: It comprises a frame (1), a conveyor belt (2) is arranged on the top of the frame (1), a television back panel (3) is arranged above the conveyor belt (2), and a cleaning mechanism (8) is connected to the top of the conveyor belt (2) by being disassembled through a quick-release mechanism (7); The quick-release mechanism (7) comprises a clamping seat (701), the top of which is rotatably connected to an adjusting bolt (801) via a rotating block, two adjusting bolts (801) are provided, the two adjusting bolts (801) are mirror-imaged along the width center line of the conveyor belt (2), the two adjusting bolts (801) are both threadedly connected to a connecting seat (802), and the inner sides of the two connecting seats (802) are fixedly connected to an exhaust hood (803); A motor (804) is provided on one side of the exhaust hood (803); an output end of the motor (804) passes through the exhaust hood (803) and is provided with a rotating rod (805); and an exhaust fan blade (806) is provided on the rotating rod (805).

2. The device for applying film to curved surface of TV back panel according to claim 1, characterized in that: The exhaust fan blades (806) are provided in plurality, and the plurality of exhaust fan blades (806) are provided in an arc-shaped structure.

3. The device for applying film to a curved surface of a TV back panel according to claim 1, characterized in that: The plurality of exhaust fan blades (806) are provided in a plurality of groups, and each group of exhaust fan blades (806) is arranged in a circular array, and the plurality of groups of exhaust fan blades (806) are arranged in a linear array.

4. The device for applying film to curved surface of TV back panel according to claim 1, characterized in that: The rear end of the exhaust fan blade (806) is provided with dust collecting cotton (808), and the rear end of the dust collecting cotton (808) is provided with a pull-out plate (809).

5. The device for applying film to a curved surface of a TV back panel according to claim 4, characterized in that: The pull-out plate (809) is engaged with the exhaust hood (803), and a handle (810) is provided on the back of the pull-out plate (809).

6. The device for applying film to a curved surface of a TV back panel according to claim 4, characterized in that: The bottom of the exhaust hood (803) is provided with an exhaust port (807), and the top of the dust collecting cotton (808) is provided with an exhaust port (811).

7. The device for applying film to a curved surface of a TV back panel according to claim 6, characterized in that: The air suction port (807) is used to draw in dust and impurities, and the air outlet (811) is used to discharge gas.

8. The device for applying film to a curved surface of a TV back panel according to claim 1, characterized in that: The inner wall of the clamping seat (701) is provided with a sliding groove (703), the interior of the sliding groove (703) is slidably connected to a sliding block, and one side of the sliding block is fixedly connected to a clamping plate (704), the top of the clamping seat (701) is threadedly connected to a tightening bolt (702), and the tightening bolt (702) passes through the clamping plate (704) and is threadedly connected to the clamping plate (704), and the tightening bolt (702) is used to adjust the clamping plate (704) so ​​as to fix the quick release mechanism (7) on the frame (1).

9. The device for applying film to a curved surface of a TV back panel according to claim 8, characterized in that: An upper clamping piece (705) is arranged on the upper part of the clamping seat (701), and a lower clamping piece (706) is arranged on the top of the clamping plate (704). The material of the upper clamping piece (705) and the lower clamping piece (706) is rubber.

10. The device for applying film to a curved surface of a TV back panel according to claim 1, characterized in that: A film sticking device (4) is arranged at the rear end of the frame (1), and the film sticking device (4) extends to the top of the frame (1). A control panel (5) is arranged at the front end of the film sticking device (4). A plurality of support seats (6) are arranged at equal distances at the bottom of the frame (1).

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