Packaging paperboard leveling device

Abstract

The utility model relates to a packaging paperboard leveling device which comprises a table board, the upper surface of the table board is fixedly connected with a conveying belt device, the upper surface of the conveying belt device is fixedly connected with a leveling pressing plate, one side of the leveling pressing plate is fixedly connected with a toothed plate, one side of the toothed plate is meshed with a first gear, and the other side of the toothed plate is meshed with a second gear. Through arrangement of a motor, a first gear and a toothed plate, paperboards with different thicknesses can be better leveled through mechanical arrangement, a cam block can be driven to rotate through arrangement of the motor, and a third gear is fixedly connected to one side through rotation of the cam block, so that the third gear can rotate to drive an engaged second gear; and the second gear rotates to drive a first gear fixedly connected with the second gear, so that the first gear can drive a toothed plate to be adjusted up and down, the toothed plate can drive a leveling pressing plate fixedly connected with one side of the toothed plate up and down, the leveling pressing plate can be adjusted through paperboards with different thicknesses, and the paperboard leveling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paperboard leveling device equipment field, specifically a kind of packing paperboard leveling device. BACKGROUND

[0002] In packaging industry, the quality and flatness of packing paperboard are crucial, with the continuous improvement of market quality requirement of packing, ensuring the flatness of packing paperboard becomes a key problem.

[0003] At present, in the production and processing of packing paperboard, paperboard is often not flat, which causes warping, wrinkle and other unevenness of paperboard. Uneven packing paperboard brings many difficulties to subsequent packaging processing, such as affecting printing quality, reducing the aesthetic degree of packing, affecting the sealing property of packing, etc. The existing paperboard leveling is by hand. The operator places uneven packing paperboard on a relatively flat surface, such as desktop or workbench, and then applies pressure to the paperboard with hands or with the help of simple tools (such as wooden board, rubber hammer, etc.). The pressure is evenly distributed on the paperboard through the contact between palm or tool and the surface of paperboard, so as to reduce or eliminate uneven parts. However, the manual leveling method is low in efficiency, and it is difficult to ensure that the leveling effect of paperboard of different thicknesses is consistent, thereby leading to low leveling efficiency of paperboard. SUMMARY

[0004] The utility model provides a kind of packing paperboard leveling device to solve the problem of improving the efficiency of different paperboard leveling in the prior art.

[0005] The technical scheme for solving the above technical problem is as follows: a kind of packing paperboard leveling device, including table board, the upper surface of the table board is fixedly connected with conveyor belt device, the upper surface of the conveyor belt device is fixedly connected with leveling pressboard, one side of the leveling pressboard is fixedly connected with toothed plate, one side of the toothed plate is engaged with first gear, the side away from the leveling pressboard of the first gear is fixedly connected with second gear, one side of the second gear is engaged with third gear, the side away from the second gear of the third gear is fixedly connected with cam block, the side away from the third gear of the cam block is provided with motor.

[0006] Preferably, the side of the table board close to the conveyor belt device is fixedly connected with top cover, and the side of the top cover is provided with sliding groove.

[0007] Preferably, the upper surface of the cam block is movably connected with clamping plate, and the side away from the cam block of the clamping plate is movably connected with movable plate.

[0008] Preferably, the side of the movable plate is fixedly connected with spring, and the side away from the movable plate of the spring is fixedly connected with movable frame.

[0009] Preferably, one side of the movable frame close to the top cover is connected through a sliding block, and one side of the gear plate away from the first gear is fixedly connected with a hydraulic rod.

[0010] Preferably, one side of the hydraulic rod close to the top cover is connected through a sliding block, and the number of the hydraulic rod is two, and one side of the hydraulic rod is fixedly connected with a pneumatic cylinder.

[0011] Preferably, one side of the hydraulic rod is fixedly connected with a pneumatic cylinder, and the pneumatic cylinder is fixedly connected with the hydraulic rod through a Y-shaped plate.

[0012] The utility model discloses a beneficial effect is: through the setting of motor, first gear, gear plate, make can through the setting of mechanization to the paperboard of different thickness better leveling effect, through the setting of motor can drive the rotation of cam block, the rotation of cam block drives one side fixed connection to have third gear, make third gear rotation can drive the meshing second gear, the rotation of second gear can drive fixed connection to have first gear, make first gear can drive gear plate to adjust up and down, and the gear plate up and down can drive one side fixed connection to have leveling pressure plate, make leveling pressure plate can adjust through the paperboard of different thickness, thereby improve the efficiency of paperboard leveling. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is whole structure schematic diagram of the utility model;

[0014] Figure 2 It is pneumatic cylinder structure schematic diagram of the utility model;

[0015] Figure 3 It is first gear place explosion schematic diagram of the utility model;

[0016] Figure 4 It is Figure 3 It is A place enlarged view of the utility model.

[0017] In the drawings, the component list represented by each sign is as follows:

[0018] 1, table board;2, conveying belt device;3, top cover;4, leveling pressure plate;5, gear plate;6, first gear;7, second gear;8, third gear;9, cam block;10, motor;11, clamping plate;12, movable plate;13, spring;14, movable frame;15, hydraulic rod;16, pneumatic cylinder. DETAILED DESCRIPTION

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work are within the scope of protection of the present application.

[0020] In the description of the present application, the terms "first", "second" are used only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0021] In the description of the present application, the term "for example" is used to indicate "as an example, illustration or explanation". Any embodiment described as "for example" in the present application is not necessarily interpreted as more preferred or more advantageous than other embodiments. The following description is given in order to enable any person skilled in the art to implement and use the present application. In the following description, details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can realize the present application without using these specific details. In other examples, well-known structures and processes will not be described in detail to avoid unnecessary details making the description of the present application obscure. Therefore, the present application is not intended to be limited to the shown embodiments, but is consistent with the broadest scope of principles and features disclosed in the present application.

[0022] Embodiment 1

[0023] Please refer to Figures 1 to 4 A kind of packing paper board flattening device, including table plate 1, the upper surface of table plate 1 is fixedly connected with conveying belt device 2, the upper surface of conveying belt device 2 is fixedly connected with flattening press plate 4, one side of flattening press plate 4 is fixedly connected with rack 5, one side of rack 5 is engaged with first gear 6, one side of first gear 6 away from flattening press plate 4 is fixedly connected with second gear 7, one side of second gear 7 is engaged with third gear 8, one side of third gear 8 away from second gear 7 is fixedly connected with cam block 9, motor 10 is arranged on the side of cam block 9 away from third gear 8.

[0024] The motor 10 can drive the rotation of the cam block 9, the rotation of the cam block 9 drives the third gear 8 fixedly connected on one side, so that the third gear 8 can drive the meshing second gear 7, the rotation of the second gear 7 can drive the first gear 6 fixedly connected, so that the first gear 6 can drive the toothed plate 5 to adjust up and down, the toothed plate 5 can drive the leveling press plate 4 fixedly connected on one side to adjust up and down, so that the leveling press plate 4 can be adjusted by different thicknesses of paperboard, thereby improving the efficiency of leveling the paperboard.

[0025] Embodiment 2

[0026] Please refer to Figure 1 , Figure 2 , Figure 2 It is the schematic diagram of the cylinder structure of the utility model, as shown in Figure 2 , the table plate 1 is fixedly connected with the top cover 3 on the side close to the conveyor belt device 2, the top cover 3 is provided with a sliding groove on one side, the upper surface of the cam block 9 is movably connected with the clamping plate 11, and the clamping plate 11 is movably connected with the movable plate 12 on the side away from the cam block 9.

[0027] The top cover 3 is arranged on one side of the table plate 1, the top cover 3 can facilitate the connection and operation of the whole equipment, the clamping plate 11 is movably connected with the upper surface of the cam block 9, the clamping plate 11 can clamp the cam block 9, and the movable plate 12 movably connected on the side away from the cam block 9 can abut against the clamping plate 11, so that the whole up-down adjusting device can be adjusted again, the clamping plate 11 and the movable plate 12 are effectively fixed, and the phenomenon that the leveling press plate 4 is automatically adjusted during use is avoided, thereby affecting the efficiency of leveling the paperboard.

[0028] Embodiment 3

[0029] Please refer to Figure 3 , Figure 3 It is the first gear explosion schematic diagram of the utility model, as shown in Figure 3 , the movable plate 12 is fixedly connected with the spring 13 on one side, the spring 13 is fixedly connected with the movable frame 14 on the side away from the movable plate 12, the movable frame 14 is slidably connected with the sliding block on the side close to the top cover 3, and the toothed plate 5 is fixedly connected with the hydraulic rod 15 on the side away from the first gear 6.

[0030] The spring 13 fixedly connected on one side of the movable plate 12 can facilitate the synchronous operation of the movable plate 12 when the clamping plate 11 moves, the movable frame 14 fixedly connected on one side of the spring 13 can drive the whole structure to move synchronously when the whole leveling presser plate 4 moves, the movable frame 14 is slidably connected with the top cover 3, can limit the sliding, the hydraulic rod 15 is fixedly connected on the side, away from the first gear 6, of the gear plate 5, and the setting of the hydraulic rod 15 can adjust the up and down of the leveling presser plate 4.

[0031] Embodiment 4

[0032] Please refer to Figure 3 , Figure 3 The first gear of the utility model is the schematic diagram of explosion, as shown in Figure 3 The side, close to the top cover 3, of the hydraulic rod 15 is slidably connected with the top cover 3, the number of the hydraulic rod 15 is two, the side of the hydraulic rod 15 is fixedly connected with the air cylinder 16, the side of the hydraulic rod 15 is fixedly connected with the air cylinder 16, and the air cylinder 16 is fixedly connected with the hydraulic rod 15 through the Y-shaped plate.

[0033] The sliding connection of the hydraulic rod 15 and the top cover 3 can drive the synchronous movement of the leveling presser plate 4 when the hydraulic rod 15 slides, the side of the hydraulic rod 15 is fixedly connected with the air cylinder 16, the air cylinder 16 can drive the whole leveling presser plate 4 to move backward, so that the leveling presser plate 4 moves while the paperboard moves, and the leveling effect on the paperboard is achieved.

[0034] The working principle and use process of the utility model are as follows:

[0035] First, the paperboard to be flattened is placed on the conveying belt device 2, at this time, the motor 10 is started, the motor 10 starts to run and drives the cam block 9 to rotate, the cam block 9 drives the third gear 8 fixedly connected on one side to rotate synchronously in the process of rotating, since the third gear 8 meshes with the second gear 7 on one side, the rotation of the third gear 8 can drive the second gear 7 to rotate, and the second gear 7 is fixedly connected with the first gear 6, so the rotation of the second gear 7 drives the first gear 6 to rotate together, when the first gear 6 rotates, it interacts with the toothed plate 5, so that the toothed plate 5 can move up and down, in this way, the height of the flattening pressing plate 4 can be adjusted according to the thickness of the paperboard, for the thinner paperboard, the flattening pressing plate 4 can be adjusted to a proper lower position to ensure that the paperboard can be flattened with sufficient pressure and will not be damaged due to excessive pressure, and for the thicker paperboard, the flattening pressing plate 4 can be adjusted to a higher position to adapt to the thickness of the paperboard and ensure the flattening effect, the height-adjustable flattening pressing plate 4 can greatly improve the efficiency of flattening paperboards of different thicknesses, in actual production process, the thickness of paperboards of different batches and different specifications may be different, if there is no such adjustable flattening device, different flattening equipment needs to be frequently replaced or complicated adjustment operation is needed, which not only wastes a lot of time and manpower, but also reduces the production efficiency.

[0036] It should be noted that in the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0037] Although the preferred embodiments of the present application have been described, those skilled in the art can make further changes and modifications to these embodiments once they know the basic inventive concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0038] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A packaging paperboard flattening device, characterized in that, The utility model provides a kind of table board (1), the upper surface of the table board (1) is fixedly connected with conveyor belt device (2), the upper surface of the conveyor belt device (2) is fixedly connected with leveling pressboard (4), one side of the leveling pressboard (4) is fixedly connected with gear plate (5), one side of the gear plate (5) is engaged with first gear (6), the side of the first gear (6) away from leveling pressboard (4) is fixedly connected with second gear (7), one side of the second gear (7) is engaged with third gear (8), the side of the third gear (8) away from second gear (7) is fixedly connected with cam block (9), the side of the cam block (9) away from third gear (8) is provided with motor (10).

2. A packaging board flattening device according to claim 1, characterized in that The side of the table board (1) close to conveyor belt device (2) is fixedly connected with top cover (3), one side of the top cover (3) is provided with sliding slot.

3. The packaging board flattening device according to claim 1, characterized in that The upper surface of the cam block (9) is movably connected with clamping plate (11), one side of the clamping plate (11) away from cam block (9) is movably connected with movable plate (12).

4. The packaging board flattening device according to claim 3, characterized in that One side of the movable plate (12) is fixedly connected with spring (13), one side of the spring (13) away from movable plate (12) is fixedly connected with movable frame (14).

5. A packaging board straightening device according to claim 4, characterized in that The side of the movable frame (14) close to top cover (3) is slidably connected by sliding block, one side of the gear plate (5) away from first gear (6) is fixedly connected with hydraulic rod (15).

6. A packaging board straightening device according to claim 5, characterized in that The side of the hydraulic rod (15) close to top cover (3) is slidably connected by sliding block, the number of the hydraulic rod (15) is two, one side of the hydraulic rod (15) is fixedly connected with air cylinder (16).

7. A packaging board straightening device according to claim 6, characterized in that One side of the hydraulic rod (15) is fixedly connected with air cylinder (16), the air cylinder (16) is fixedly connected with hydraulic rod (15) by Y-shaped plate.

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