Paperboard neatening device equipment for paperboard production

Abstract

The utility model provides paperboard neatening device equipment for paperboard production. The paperboard neatening device equipment comprises a conveying assembly, a limiting assembly and a cleaning assembly. When the middle of the fiber throat paperboard is likely to protrude, a third air cylinder drives a telescopic plate main plate to move downwards, the protruding part is pressed down, a first air cylinder pulls a limiting plate back to the original position, a second lifting rod drives a cleaning assembly to the cutting face of the paperboard, and due to the fact that paper scraps possibly appear on the cutting face, the paper scraps can be cleaned. An electric sliding bearing drives a cleaning assembly to slide back and forth in a second sliding rod, so that the paperboards can be cleaned more conveniently, then the paperboards are transported, and a user can bundle the paperboards and then transport the paperboards by using other tools; compared with manual adjustment of a limiting plate, automatic limiting is more convenient to use, the speed is relatively higher, manpower is saved, the production efficiency is higher, the cutting face of the paperboard is cleaned, and the quality of the produced paperboard is relatively better.

Description

Technical Field

[0001] This utility model relates to the technical field of paperboard straightening device for paperboard production, and more particularly to a paperboard straightening device for paperboard production. Background Technology

[0002] Corrugated cardboard, also known as corrugated paperboard, is made of at least one layer of corrugated paper and one layer of linerboard bonded together. It has good elasticity and extensibility and is mainly used to manufacture cartons, carton fillings, and other packaging materials for fragile goods. It is made by pulping straw pulp and waste paper to make a base paperboard similar to yellow cardboard, which is then mechanically rolled into a corrugated shape. Finally, it is bonded to the linerboard with adhesives such as sodium silicate. It has high mechanical strength and can withstand impacts during handling, so it is widely used in the packaging industry. During the manufacturing process, the cardboard needs to be conveyed to a stacking machine for stacking.

[0003] Chinese Patent Publication No. CN220563931U discloses a paperboard straightening device for paperboard production, including a base. Four casters are fixedly installed on the bottom of the base. Fixing plates are fixedly installed on the outer surfaces of both sides of the base. Screws are threadedly connected to the outer surfaces of two of the fixing plates. Support plates are fixedly installed on the bottom of the four screws. Four fixing rods are movably installed on the top of the base. A functional plate is fixedly installed on the outer surface of every two fixing rods. A functional structure is fixedly installed on the outer surface of the functional plate.

[0004] However, in the process of using this technical solution, the cardboard needs to be limited to achieve a neat effect. When the cardboard is limited, the screw needs to be turned manually to adjust the distance between the baffles in order to limit the cardboard of different specifications. However, the manual adjustment operation is relatively troublesome and inconvenient to use the device. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a cardboard straightening device for cardboard production. A first cylinder drives a limiting plate at the output end to move towards the cardboard, limiting both sides of the cardboard. After the sides are limited, a bulge may appear in the middle of the cardboard. This causes the main telescopic plate to move downwards, pressing down the bulge. The secondary telescopic plate slides until the cardboard is relatively flat. A second lifting rod moves the cleaning component to the cutting surface of the cardboard. Since the abrasive needs to be ground evenly and comprehensively, the electric sliding bearing drives the cleaning component to slide back and forth in the second sliding rod, which further facilitates cardboard production. Afterwards, the cardboard can be bundled by the user and transported using other tools. This invention solves the problem of cardboard straightening devices in cardboard production.

[0006] To achieve the above objectives, this utility model provides the following technical solution, including a transport component, a limiting component, and a cleaning component;

[0007] The transport assembly includes a support leg disposed on the ground, a first mounting plate mounted on the support leg, a mounting L plate mounted on the first mounting plate, a first drive motor mounted on the mounting L plate, a first mounting rod mounted on the inner side of the first mounting plate, a rolling roller rotatably connected to the first mounting rod, a rolling roller mounted on the output end of the first drive motor, and a conveyor belt provided on the rolling roller.

[0008] The limiting component includes support blocks installed on both sides of the first mounting plate. The support blocks are provided with a first mounting groove, a first cylinder is installed on the first mounting groove, and a limiting plate is installed at the output end of the first cylinder.

[0009] A first lifting rod is installed on the support block, and a top plate is installed at the output end of the first lifting rod.

[0010] A first mounting frame is installed on the top plate, and the first mounting frame is provided with two second mounting slots.

[0011] A first slide rod is installed in the second mounting groove, a sliding bearing is slidably mounted on the first slide rod, and a second lifting rod is installed on the sliding bearing.

[0012] A second mounting plate is mounted on the first mounting frame, a second cylinder is mounted on the second mounting plate, the output end of the second cylinder is connected to the second lifting rod, and a third cylinder is mounted on the first mounting frame.

[0013] The output end of the third cylinder is equipped with a telescopic plate main board, a connecting rod is installed on the telescopic plate main board, a pressure plate is installed on the connecting rod, and a pair of telescopic plate auxiliary plates are slidably provided on the telescopic plate main board.

[0014] The telescopic plate subplate is provided with a third mounting groove, a second sliding rod is installed in the third mounting groove, an electric sliding bearing is slidably mounted on the second sliding rod, a mounting block is installed on the electric sliding bearing, and a third mounting plate is installed on the mounting block.

[0015] The cleaning assembly includes a second drive motor mounted on a third mounting plate, and a cleaning rod is mounted on the output end of the second drive motor.

[0016] The beneficial effects of this utility model are as follows:

[0017] (1) This utility model uses a first cylinder to drive the limiting plate at the output end to move towards the cardboard, limiting both sides of the cardboard. After the two sides are limited, a bulge may appear in the middle of the cardboard. The third cylinder drives the main plate of the telescopic plate to move downward, pressing down the bulge. The first cylinder pulls the limiting plate back to its original position, and the second lifting rod drives the cleaning component to the cutting surface of the cardboard. Since paper scraps may appear on the cutting surface, the electric sliding bearing drives the cleaning component to slide back and forth in the second sliding rod, which is more conducive to cleaning the cardboard. After that, the cardboard can be bundled up by the user and then transported using other tools. The automatic limiting is more convenient to use than the manual adjustment of the limiting plate, the speed is relatively faster, and it saves manpower and has higher production efficiency. The cardboard is cleaned on the cutting surface, and the produced cardboard is of relatively better quality.

[0018] (2) The present invention pushes the top plate upward by the first lifting rod until the cardboard can be placed on the conveyor belt. The conveyor belt transports the cardboard to the middle position to prevent it from falling when the cardboard is limited later. The position of the top plate can be adjusted, so that the present invention can produce more cardboard and is more flexible. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the first overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the second overall structure of the present invention;

[0021] Figure 3 This is a cross-sectional view of the transport component of this utility model;

[0022] Figure 4 This is a cross-sectional view of the support block of this utility model;

[0023] Figure 5 This is a schematic diagram of the top plate structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the telescopic plate structure of this utility model;

[0025] Figure 7 This is a structural diagram of the cleaning component of this utility model;

[0026] Figure 8 This is an enlarged view of the cleaning component structure of this utility model.

[0027] Figure Labels

[0028] 1. Support leg; 2. Support block; 21. First mounting slot; 22. First cylinder; 3. First mounting plate; 31. Mounting L-plate; 32. First drive motor; 4. Conveyor belt; 41. First mounting rod; 42. Rolling roller; 5. First lifting rod; 6. Limiting plate; 7. Top plate; 71. First mounting frame; 72. Second mounting slot; 73. First sliding rod; 74. Sliding bearing; 75. Second lifting rod; 76. Second cylinder; 77. Second mounting plate; 78. Third cylinder; 8. Telescopic plate sub-plate; 81. Telescopic plate main plate; 811. Connecting rod; 812. Pressure plate; 91. Third mounting slot; 92. Second sliding rod; 93. Electric sliding bearing; 94. Mounting block; 95. Third mounting plate; 96. Second drive motor; 97. Cleaning rod. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] Example

[0033] like Figures 1-8 As shown, this embodiment provides a paperboard straightening device for paperboard production, including a transport component, a limiting component, and a cleaning component;

[0034] The transport component is characterized by comprising a support leg 1 disposed on the ground, a first mounting plate 3 mounted on the support leg 1, a mounting L-plate 31 mounted on the first mounting plate 3, a first drive motor 32 mounted on the mounting L-plate 31, a first mounting rod 41 mounted on the inner side of the first mounting plate 3, a rolling roller 42 rotatably connected to the first mounting rod 41, a rolling roller 42 mounted at the output end of the first drive motor 32, and a conveyor belt 4 disposed on the rolling roller 42;

[0035] The limiting component includes support blocks 2 installed on both sides of the first mounting plate 3. The support blocks 2 are provided with a first mounting groove 21. A first cylinder 22 is installed on the first mounting groove 21. A limiting plate 6 is installed at the output end of the first cylinder 22.

[0036] A first lifting rod 5 is installed on the support block 2, and a top plate 7 is installed at the output end of the first lifting rod 5.

[0037] A first mounting frame 71 is installed on the top plate 7, and the first mounting frame 71 is provided with two second mounting slots 72.

[0038] A first slide rod 73 is installed in the second mounting groove 72, and a sliding bearing 74 is slidably mounted on the first slide rod 73. A second lifting rod 75 is installed on the sliding bearing 74.

[0039] A second mounting plate 77 is mounted on the first mounting frame 71, a second cylinder 76 is mounted on the second mounting plate 77, the output end of the second cylinder 76 is connected to the second lifting rod 75, and a third cylinder 78 is mounted on the first mounting frame 71.

[0040] The output end of the third cylinder 78 is equipped with a telescopic plate main board 81, a connecting rod 811 is installed on the telescopic plate main board 81, a pressure plate 812 is installed on the connecting rod 811, and a pair of telescopic plate auxiliary plates 8 are slidably provided on the telescopic plate main board 81.

[0041] The telescopic plate sub-plate 8 is provided with a third mounting groove 91, a second sliding rod 92 is mounted on the third mounting groove 91, an electric sliding bearing 93 is slidably mounted on the second sliding rod 92, an mounting block 94 is mounted on the electric sliding bearing 93, and a third mounting plate 95 is mounted on the mounting block 94.

[0042] The cleaning assembly includes a second drive motor 96 mounted on a third mounting plate 95, and a cleaning rod 97 is mounted on the output end of the second drive motor 96.

[0043] Work steps

[0044] Step 1, loading step: If the height of the cardboard is higher than the height of the top plate 7, the first lifting rod 5 will push the top plate 7 upward until the cardboard can be placed on the conveyor belt 4. The conveyor belt 4 will transport the cardboard to the middle position to prevent it from falling when the cardboard is limited later, and then stop the transport.

[0045] Step 2, Cleaning Step: The first cylinder 22 drives the limiting plate 6 at the output end to move towards the cardboard, limiting both sides of the cardboard. After limiting both sides, a bulge may appear in the middle of the cardboard. The third cylinder 78 drives the telescopic plate main board 81 to move downward, pressing down the bulge. The first cylinder 22 pulls the limiting plate 6 back to its original position. The second lifting rod 75 moves the cleaning component to the cut surface of the cardboard. Since paper scraps may appear on the cut surface, the electric sliding bearing 93 drives the cleaning component to slide back and forth in the second sliding rod 92, which is more conducive to cleaning the cardboard. After that, the cardboard is transported. The user can then bundle the cardboard and use other tools for transportation.

[0046] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A paperboard straightening device for paperboard production, comprising a transport component, a limiting component, and a cleaning component; characterized in that, The transport assembly includes a support leg (1) on the ground, a first mounting plate (3) mounted on the support leg (1), a mounting L plate (31) mounted on the first mounting plate (3), a first drive motor (32) mounted on the mounting L plate (31), a first mounting rod (41) mounted on the inner side of the first mounting plate (3), a rolling roller (42) rotatably connected to the first mounting rod (41), a rolling roller (42) mounted on the output end of the first drive motor (32), and a conveyor belt (4) provided on the rolling roller (42). The limiting component includes support blocks (2) installed on both sides of the first mounting plate (3). The support blocks (2) are provided with a first mounting groove (21). A first cylinder (22) is installed on the first mounting groove (21). A limiting plate (6) is installed at the output end of the first cylinder (22).

2. The paperboard straightening device for paperboard production according to claim 1, characterized in that, The support block (2) is equipped with a first lifting rod (5), and a top plate (7) is installed at the output end of the first lifting rod (5).

3. The paperboard straightening device for paperboard production according to claim 2, characterized in that, The top plate (7) is equipped with a first mounting frame (71), and the first mounting frame (71) is provided with two second mounting slots (72).

4. The paperboard straightening device for paperboard production according to claim 3, characterized in that, A first slide rod (73) is installed in the second mounting groove (72), and a sliding bearing (74) is slidably mounted on the first slide rod (73), and a second lifting rod (75) is mounted on the sliding bearing (74).

5. The paperboard straightening device for paperboard production according to claim 4, characterized in that, A second mounting plate (77) is mounted on the first mounting frame (71), a second cylinder (76) is mounted on the second mounting plate (77), the output end of the second cylinder (76) is connected to the second lifting rod (75), and a third cylinder (78) is mounted on the first mounting frame (71).

6. The paperboard straightening device for paperboard production according to claim 5, characterized in that, The output end of the third cylinder (78) is equipped with a telescopic plate main board (81), a connecting rod (811) is installed on the telescopic plate main board (81), a pressure plate (812) is installed on the connecting rod (811), and a pair of telescopic plate auxiliary plates (8) are slidably provided on the telescopic plate main board (81).

7. The paperboard straightening device for paperboard production according to claim 6, characterized in that, The telescopic plate sub-plate (8) is provided with a third mounting groove (91), a second slide rod (92) is installed on the third mounting groove (91), an electric sliding bearing (93) is slidably provided on the second slide rod (92), an mounting block (94) is installed on the electric sliding bearing (93), and a third mounting plate (95) is installed on the mounting block (94).

8. The paperboard straightening device for paperboard production according to claim 7, characterized in that, The cleaning assembly includes a second drive motor (96) mounted on a third mounting plate (95), and a cleaning rod (97) is mounted on the output end of the second drive motor (96).

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