Bagging device for packaging liquid crystal display television screen

Abstract

The utility model discloses a bagging device for liquid crystal display television screen packaging, and particularly relates to the technical field of liquid crystal display television screen packaging. The packaging mechanism comprises two sleeves, the bottom ends of the sleeves are fixedly connected with the upper surface of the workbench, a first servo motor is installed on one side of each sleeve, the output end of each first servo motor is fixedly connected with a transmission gear, transmission columns with tooth marks on the outer sides are slidably connected into the sleeves, and one side of each transmission gear is meshed with the outer side of the corresponding transmission column. The tops of the two transmission columns are fixedly connected with a cross rod, and the bottom of the cross rod is fixedly connected with two fixing plates. By arranging the packaging mechanism, a screen can be packaged at an aligned angle in the packaging process of the screen and a packaging bag, the screen can be prevented from having certain pressure when being put into the packaging bag, the packaging bag is prevented from being damaged, and meanwhile, the attractiveness and stability of the screen packaged by the packaging bag are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid crystal television screen packing technical field more specifically, the utility model relates to a kind of bagging device for liquid crystal television screen packaging. BACKGROUND

[0002] Liquid crystal screen, including LCD display and LED display, is to stimulate liquid crystal molecule in the form of current and produce point, line, surface cooperation back lamp tube constitutes picture. Compared with traditional cathode ray tube display, its volume is relatively large, picture is soft, picture does not flicker, reduces the fatigue of eye, when producing liquid crystal motor screen, last liquid crystal motor screen is often packaged and bagged, prevent from scratching, dust, waterproof, moisture-proof in the process of transportation.

[0003] In actual use, the bagging process of liquid crystal screen needs the operator to align liquid crystal screen and packaging bag before bagging, which reduces the bagging efficiency of liquid crystal screen, and may cause misalignment of liquid crystal screen and bagging, affecting the packaging aesthetics of liquid crystal screen. UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a bagging device for packaging liquid crystal television screen to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A bagging device for packaging liquid crystal television screen, comprising a workbench, the workbench top is provided with a packaging mechanism; the packaging mechanism comprises two sleeves, the sleeve bottom end is fixedly connected with the workbench upper surface, the sleeve one side is provided with a first servo motor, the first servo motor output end is fixedly connected with a transmission gear, the sleeve inside is slidably connected with a transmission column provided with tooth marks on the outside, the transmission gear one side is engaged with the transmission column outside, two transmission columns top are fixedly connected with a horizontal rod, the horizontal rod bottom is fixedly connected with two fixed plates, the fixed plate bottom is fixedly connected with a bottom support plate, the fixed plate one side is provided with a limiting slot, the fixed plate outside is fixedly connected with a positioning plate, the positioning plate inside is installed with a push rod, the push rod bottom is fixedly connected with a push disc, the workbench top is fixedly connected with two guide frames.

[0007] By adopting the above technical scheme: the screen can be positioned and clamped, so that the screen can smoothly enter the packaging bag when packaging, and the edge of the screen can avoid damaging the packaging bag.

[0008] As the further description of the above technical solution: the guide frame is provided with a second servo motor on one side, the output end of the second servo motor is fixedly connected with a lead screw, the outer side of the lead screw is threadedly connected with a threaded block, the outer side of the threaded block is slidably connected with the inner wall of the guide frame, two support rods are fixedly connected to the top of the threaded block, and the inner side of the moving frame is fixedly connected with the two support rods.

[0009] By adopting the above technical scheme, the packaging bag can be opened to a suitable size, and the screen can be smoothly wrapped, so that the packaging completeness of the screen and the packaging bag is ensured.

[0010] As the further description of the above technical solution: the workbench is provided with a conveying mechanism on the top, the conveying mechanism comprises a motor, the bottom of the motor is fixedly connected with the upper surface of the workbench, the output end of the motor is fixedly connected with a driving roller, a driven roller is rotatably connected to one side of the workbench, the outer sides of the driving roller and the driven roller are drivingly connected with a conveying belt for conveying articles, and a plurality of first anti-skid strips are fixedly connected to the outer side of the conveying belt.

[0011] By adopting the above technical scheme, the first anti-skid strips can smoothly convey the screen, and at the same time, the bottom support plate can be inserted into the bottom of the screen through the gap between the first anti-skid strips, so that the screen can be clamped, and the screen sliding can be avoided.

[0012] As the further description of the above technical solution: the workbench is provided with a base fixedly connected to the top, a rotating drum is rotatably connected to the inside of the base, and a plurality of second anti-skid strips are fixedly connected to the outer side of the rotating drum.

[0013] By adopting the above technical scheme: the two rotating drums and the second anti-skid strips can exhaust the air inside the packaging bag, so as to avoid the packaging bag from having excessive air holes.

[0014] The technical effects and advantages of the present application are as follows:

[0015] 1. By setting the packaging mechanism, compared with the prior art, the screen can be packaged at an aligned angle during packaging with the packaging bag, the screen can have a certain pressure when being put into the packaging bag, the packaging bag can be prevented from being damaged, and the appearance and stability of the packaged screen can be improved;

[0016] 2. By setting the conveying mechanism, compared with the prior art, the packaged screen can be conveyed, the first anti-skid strips can prevent the screen from sliding, and the rotating drum and the second anti-skid strips can extrude the excess air inside the packaging bag, so as to facilitate subsequent processing of the screen and the packaging bag. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0018] Figure 2 It is the rear side structure schematic view of the utility model.

[0019] Figure 3 It is the sleeve and cross bar connecting place local schematic view of the utility model.

[0020] Figure 4 It is the sleeve and cross bar connecting place local schematic view of the utility model.

[0021] Figure 5 It is the sleeve and cross bar connecting place local schematic view of the utility model.

[0022] Figure 6 It is the sleeve and cross bar connecting place local schematic view of the utility model.

[0023] The figure mark is: 1, workbench;2, sleeve;3, first servo motor;4, transmission gear;5, transmission column;6, cross bar;7, fixed plate;8, bottom support plate;9, limit slot;10, positioning plate;11, push rod;12, push disc;13, guide frame;14, second servo motor;15, screw;16, threaded block;17, moving frame;18, support rod;19, motor;20, driving roller;21, driven roller;22, conveying belt;23, first antiskid strip;24, base;25, rotary drum;26, second antiskid strip. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] The embodiment of the application discloses a bagging device for liquid crystal television screen packaging, which comprises a workbench 1, and a packaging mechanism arranged on the top of the workbench 1; the packaging mechanism comprises two sleeves 2, the bottom end of each sleeve 2 is fixedly connected with the upper surface of the workbench 1, a first servo motor 3 is arranged on one side of each sleeve 2, a transmission gear 4 is fixedly connected with the output end of the first servo motor 3, a transmission column 5 provided with tooth marks is slidably connected in each sleeve 2, the transmission gear 4 is engaged with the outer side of the transmission column 5, a cross rod 6 is fixedly connected with the top of each transmission column 5, two fixed plates 7 are fixedly connected with the bottom of the cross rod 6, a bottom support plate 8 is fixedly connected with the bottom of each fixed plate 7, a limiting groove 9 is formed in one side of each fixed plate 7, a positioning plate 10 is fixedly connected with the outer side of each fixed plate 7, a push rod 11 is arranged in each positioning plate 10, a push disc 12 is fixedly connected with the bottom of each push rod 11, two guide frames 13 are fixedly connected with the top of the workbench 1, the two first servo motors 3 drive the transmission gear 4 to be engaged with the two transmission columns 5 to drive the two transmission columns 5 to move up and down in the sleeve 2, so that the cross rod 6 can drive the two bottom support plates 8 to support the bottom of the screen, and then the top of the screen is fixed through the two push rods 11 and the push disc 12, so that the height of the screen can be adjusted, and the screen can be aligned with the packaging bag.

[0026] Referring to Figure 5 As shown in the figure, the side of the guide frame 13 is provided with a second servo motor 14, the output end of the second servo motor 14 is fixedly connected with a lead screw 15, the outer side of the lead screw 15 is threadedly connected with a threaded block 16, the outer side of the threaded block 16 is slidably connected with the inner wall of the guide frame 13, the top of the two threaded blocks 16 is fixedly connected with a moving frame 17, the inner side of the moving frame 17 is fixedly connected with two supporting rods 18, the packaging bag is sleeved on the outer side of the two supporting rods 18, then the two second servo motors 14 drive the lead screw 15 to rotate, the lead screw 15 threadedly drives the threaded block 16, so that the threaded block 16, the moving frame 17 and the supporting rod 18 drive the packaging bag to move to the side of the screen, so that the packaging bag can neatly package the screen.

[0027] Referring to Figure 3 As shown in the figure, the top of the workbench 1 is provided with a conveying mechanism, the conveying mechanism comprises a motor 19, the bottom of the motor 19 is fixedly connected with the upper surface of the workbench 1, the output end of the motor 19 is fixedly connected with a driving roller 20, a driven roller 21 is rotatably connected with one side of the workbench 1, the outer sides of the driving roller 20 and the driven roller 21 are transmissionally connected with a conveying belt 22 used for conveying articles, a plurality of first anti-skid strips 23 are fixedly connected with the outer side of the conveying belt 22, the driving roller 20 and the driven roller 21 assist the first anti-skid strips 23 to stably rotate, the motor 19 provides power for the driving roller 20, so that the first anti-skid strips 23 can stably convey the screen.

[0028] Referring to Figure 6As shown, the workbench 1 top fixedly connected with the base 24, the base 24 inside rotatably connected with the rotating drum 25, rotating drum 25 outside fixedly connected with a plurality of second anti-skid strip 26, screen and packaging bag in through two rotating drum 25 bottom, to push two rotating drum 25 and second anti-skid strip 26 rotation, so that a plurality of second anti-skid strip 26 extrude the excess air in the packaging bag and discharge.

[0029] The utility model working principle: in the process of packing screen, first, the packaging bag is opened and is sleeved on the outside of two support rods 18, then the screen is placed on the top of the conveyor belt 22, the motor 19 drives the driving roller 20, the driven roller 21 and the conveyor belt 22 rotate, thereby driving the screen to move to the side of two sleeves 2, at the same time, two first servo motor 3 drive the transmission gear 4 and the transmission column 5 inside two sleeves 2 meshing transmission, make two transmission column 5 drive cross bar 6 move down, cross bar 6 drive two fixed plate 7 and the bottom of the bottom support plate 8 move down, then the motor 19 drives the conveyor belt 22 reverse, the conveyor belt 22 drive the screen to move to the top of two bottom support plate 8, at the same time, through the gap between first anti-skid strip 23, make two bottom support plate 8 can be quickly inserted to the bottom of the screen, when the screen one end and the side of two fixed plate 7 limit slot 9 connect, two positioning plate 10 inside push rod 11 drive push disc 12 move down, make two push disc 12 can the top of the screen steady positioning, then through two first servo motor 3 to transmission column 5 and cross bar 6 transmission, make the screen can rise certain height;

[0030] Two second servo motor 14 drive corresponding screw rod 15 rotate in the inside of the guide frame 13 multiple, two screw rod 15 drive screw block 16 screw transmission, thereby make screw block 16 drive moving frame 17, support rod 18 and the packaging bag to the side of two bottom support plate 8 and screen packing, then when the screen is placed in the packaging bag, two bottom support plate 8 are driven downward by two first servo motor 3, make the screen and two bottom support plate 8 and push disc 12 separate, make the screen place in the packaging bag, then the screen and the packaging bag fall on the top of first anti-skid strip 23, under the drive of first anti-skid strip 23, in turn through the bottom of two rotating drum 25, through a plurality of second anti-skid strip 26 to the air in the packaging bag extrude certain, make the packaging bag and screen more fit, finally, the screen with the packaging bag is taken down to complete the packaging.

[0031] The contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of each electric appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electric appliance control elements not mentioned belong to the prior art, so they are not shown in the drawings and will not be described here.

[0032] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A bagging device for packaging LCD TV screens, comprising a workbench (1), characterized in that: A packaging mechanism is provided on the top of the workbench (1); The packaging mechanism comprises two sleeves (2), the bottom end of the sleeve (2) is fixedly connected to the upper surface of the workbench (1), a first servo motor (3) is installed on one side of the sleeve (2), the output end of the first servo motor (3) is fixedly connected to a transmission gear (4), the sleeve (2) is internally slidably connected to a transmission column (5) with tooth marks on the outer side, one side of the transmission gear (4) is meshed with the outer side of the transmission column (5), the tops of the two transmission columns (5) are fixedly connected to a cross bar (6), the bottom of the cross bar (6) is fixedly connected to two fixed plates (7), the bottom of the fixed plate (7) is fixedly connected to a bottom support plate (8), a limiting groove (9) is provided on one side of the fixed plate (7), the outer side of the fixed plate (7) is fixedly connected to a positioning plate (10), a push rod (11) is installed inside the positioning plate (10), the bottom of the push rod (11) is fixedly connected to a push plate (12), and the top of the workbench (1) is fixedly connected to two guide frames (13).

2. The bagging device for packaging LCD TV screens according to claim 1, characterized in that: A second servo motor (14) is installed on one side of the guide frame (13), and a screw rod (15) is fixedly connected to the output end of the second servo motor (14).

3. The bagging device for packaging LCD TV screens according to claim 2, characterized in that: The outer side of the screw rod (15) is threadedly connected to a threaded block (16), and the outer side of the threaded block (16) is slidably connected to the inner wall of the guide frame (13).

4. The bagging device for packaging LCD TV screens according to claim 3, characterized in that: The tops of the two threaded blocks (16) are fixedly connected to a movable frame (17), and the inner side of the movable frame (17) is fixedly connected to two support rods (18).

5. The bagging device for packaging LCD TV screens according to claim 1, characterized in that: A conveying mechanism is provided on the top of the workbench (1), and the conveying mechanism includes a motor (19). The bottom of the motor (19) is fixedly connected to the upper surface of the workbench (1), and the output end of the motor (19) is fixedly connected to an active roller (20).

6. The bagging device for packaging LCD TV screens according to claim 5, characterized in that: One side of the workbench (1) is rotatably connected to a driven roller (21), and the outer sides of the active roller (20) and the driven roller (21) are transmission-connected to a conveyor belt (22) for conveying articles, and the outer side of the conveyor belt (22) is fixedly connected to a plurality of first anti-slip strips (23).

7. The bagging device for packaging LCD TV screens according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a base (24), the interior of the base (24) is rotatably connected to a rotating drum (25), and the exterior of the rotating drum (25) is fixedly connected to a plurality of second anti-slip strips (26).

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