Paperboard flattening mechanism for paper product processing and production

Abstract

The utility model discloses a paperboard flattening mechanism for paper product processing and production, and relates to the technical field of paper product processing and production, the paperboard flattening mechanism comprises a workbench, the top of the workbench is fixedly connected with a second fixing frame, and the top of the second fixing frame is fixedly connected with a second electric push rod; a connecting plate is fixedly connected to the portion, located in the second fixing frame, of the output end of the second electric push rod, a pressing plate is arranged at the bottom of the connecting plate, two bolts are in threaded connection with the portions, on the two corresponding sides, in the connecting plate and the pressing plate, and a moving mechanism is arranged in the workbench. The paperboard flattening device has the advantages that the lifting mechanism and the fixing mechanism are adopted, the fixing mechanism is driven by the lifting mechanism to descend in the using process, a paperboard is fixed through the fixing mechanism, and therefore the situation that part of the paperboard deviates due to extrusion when the paperboard is flattened can be effectively avoided; therefore, the paperboard is influenced by different extrusion positions.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper product processing production technical field, concretely is paperboard flattening mechanism for paper product processing production. BACKGROUND

[0002] Paper product refers to the product that is made by paper and paperboard as raw material, paper product packaging industry products are numerous, mainly have corrugated paper, honeycomb paper and three major categories of concave-convex paper, paper packaging derived from the three major categories includes carton, carton, paper bag, paper can, paper pulp molding etc.

[0003] According to the paper product production flattening device of application number 202222059209.8, the lower end of the metal support is inserted with a threaded rod two, the threaded end surface of the threaded rod two is threadedly connected with a hexagonal nut, the upper end right end of the metal support is installed with a lifting mechanism, the upper end of the lifting mechanism is slidingly connected with a flattening mechanism, and the metal support is threadedly connected to the left end of the top surface of the metal base. The paper product production flattening device pushes the cylindrical pin, inserts the cylindrical pin into the metal shell and the pressing plate, facilitates the replacement of different specifications of the pressing plate, can flatten different specifications of the paperboard, thereby facilitating the brushing of the color drawing, can make the color drawing pattern complete, the connecting device threadedly fixes the metal plate and the metal support, facilitates the replacement of different specifications of the frequency conversion motor, can increase the use time of the whole device, and facilitates the flattening operation of the paperboard.

[0004] The existing paper product paperboard flattening device is prone to cause part of the paperboard to be extruded under pressure when flattening, resulting in uneven flattening force and poor flattening effect. Therefore, a paperboard flattening mechanism for paper product processing production is proposed. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a paperboard flattening mechanism for paper product processing production, which solves the problems in the background art.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: a paperboard flattening mechanism for paper product processing production, comprising a workbench, a second fixing frame is fixedly connected to the top of the workbench, a second electric push rod is fixedly connected to the top of the second fixing frame, a connecting plate is fixedly connected to the output end of the second electric push rod and in the interior of the second fixing frame, a pressing plate is arranged at the bottom of the connecting plate, two bolts are threadedly connected to the interiors of the connecting plate and the pressing plate and the corresponding two sides, a moving mechanism is arranged in the interior of the workbench, lifting mechanisms are arranged at the top of the workbench and on the two sides of the second fixing frame, and a fixing mechanism is arranged below the lifting mechanisms.

[0007] Preferably, the moving mechanism includes six fixed blocks, and the six fixed blocks are respectively fixedly connected to the inside of the workbench and to the corresponding two sides, wherein two of the fixed blocks are internally rotatably connected to reciprocating screws, and the other four fixed blocks are fixedly connected to guide rods on the sides close to each other, and second sliders are provided on the outsides of the guide rods and the reciprocating screws, and the tops of the three second sliders are fixedly connected to the moving platform, wherein one side of one of the fixed blocks is fixedly connected to the first motor, and the output end of the first motor is fixedly connected to the reciprocating screw, which is conducive to transporting to the other side after flattening, making it convenient to transport and pick up the flattened cardboard, greatly improving convenience.

[0008] Preferably, the lifting mechanism includes a first fixing frame, which is fixedly connected to the top of the workbench and located on one side of the second fixing frame, and a first groove is opened inside and on both corresponding sides of the first fixing frame, and a fixing rod is fixedly connected inside the first groove, and a third slider is slidably connected to the outer side of the fixing rod, and the third slider is slidably connected to the first groove, and a connecting column is fixedly connected to the side where the two third sliders are close to each other, and a first electric push rod is fixedly connected to the top of the first fixing frame, and the output end of the first electric push rod is fixedly connected to the connecting column, which is conducive to driving the fixing mechanism to rise and fall, thereby facilitating the fixation of the cardboard.

[0009] Preferably, the fixing mechanism includes a third electric push rod, which is fixedly connected to the inside of the connecting column, and the output end of the third electric push rod is fixedly connected to the fixing column, a second groove is opened on one side of the fixing column, and a bidirectional screw rod is rotatably connected to the inside of the second groove, and the outer side of the bidirectional screw rod is threadedly connected to two first sliders, one side of the first slider is fixedly connected to the limiting plate, the first slider and the second slot are slidably connected, and a second motor is fixedly connected to the inside of the fixing column, and the output end of the second motor is fixedly connected to the bidirectional screw rod, which is conducive to fixing the cardboard, thereby avoiding the displacement of the cardboard during flattening.

[0010] Preferably, two fixed legs are fixedly connected to the bottom and corresponding two sides of the workbench.

[0011] Preferably, a control panel is fixedly connected to one side of the second fixing frame, and the first electric push rod, the second electric push rod, the first motor, the second motor, and the third electric push rod are all electrically connected to the control panel, which is convenient for staff to operate and makes the operation more convenient.

[0012] The utility model provides a cardboard flattening mechanism for paper product processing and production, which has the following beneficial effects:

[0013] 1. The paperboard flattening mechanism for paper product processing and production, by adopting the lifting mechanism and the fixing mechanism, the fixing mechanism is driven to descend by the lifting mechanism during use, and the paperboard is fixed by the fixing mechanism, so that the position deviation of part of the paperboard caused by extrusion during flattening can be effectively avoided, and the influence of different extrusion positions on the paperboard is caused.

[0014] 2. The paperboard flattening mechanism for paper product processing and production, by adopting the moving mechanism, the paperboard can be moved during use by the cooperation of the moving platform, the fixed block, the first motor, the reciprocating screw rod, the guide rod and the second sliding block, so that the paperboard can be moved during use, and the flattened paperboard can be conveyed to the other side after flattening, so that the flattened paperboard can be conveniently carried. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 The structure of the present application is shown in the figure.

[0016] Fig. 2 The sectional view of the present application is shown in the figure.

[0017] Fig. 3 The structure of the present application is shown in the figure.

[0018] In the figure: 1, workbench; 2, first fixed frame; 3, first electric push rod; 4, second fixed frame; 5, second electric push rod; 6, pressing plate; 7, moving platform; 8, fixed block; 9, first motor; 10, reciprocating screw rod; 11, control panel; 12, guide rod; 13, fixed leg; 14, second motor; 15, first sliding block; 16, first slot; 17, second sliding block; 18, fixed rod; 19, second slot; 20, limiting plate; 21, third sliding block; 22, third electric push rod; 23, connecting column; 24, connecting plate; 25, bolt; 26, fixed column; 27, bidirectional screw rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0020] Please refer to Figs. 1 to 3The utility model provides a technical scheme: Paperboard flattening mechanism for paper product processing and production, including workbench 1, the top fixed connection of workbench 1 has second fixed support 4, the top fixed connection of second fixed support 4 has second electric push rod 5, the output of second electric push rod 5 and the inside fixed connection of second fixed support 4 has connecting plate 24, the bottom of connecting plate 24 is provided with the pressing plate 6, the inside of connecting plate 24 and pressing plate 6 and corresponding both sides are all screw -threaded with two bolts 25, the inside of workbench 1 is provided with moving mechanism, the top of workbench 1 and the both sides of second fixed support 4 are provided with lifting mechanism, and the below of lifting mechanism is provided with fixed mechanism.

[0021] Moving mechanism includes six fixed blocks 8, six fixed blocks 8 are fixedly connected in the inside of workbench 1 and correspond to both sides, wherein the inside rotationally connected with reciprocating screw rod 10 of two fixed blocks 8, the side of the mutual approach of other four fixed blocks 8 is all fixedly connected with guide rod 12, and the outside of guide rod 12 and reciprocating screw rod 10 is provided with second sliding block 17, and reciprocating screw rod 10 is screw -threaded with second sliding block 17, and guide rod 12 is slidingly connected with second sliding block 17, and the top of three second sliding blocks 17 is fixedly connected with moving platform 7, and the side of one of fixed blocks 8 is fixedly connected with first motor 9, and the output of first motor 9 is fixedly connected with reciprocating screw rod 10, and staff places paperboard on the top of moving platform 7, and starts first motor 9 through control panel 11, makes first motor 9 drive reciprocating screw rod 10 rotate, thereby drive second sliding block 17 move, and drive other two second sliding blocks 17 slide on the outside of guide rod 12, then drive moving platform 7 move to the below of second fixed support 4, is favorable in conveying to another side after flattening, and it is convenient to convey and take the flattened paperboard, greatly improve the convenience.

[0022] Lifting mechanism includes first fixed support 2, and the top of first fixed support 2 is fixedly connected with workbench 1 and located at one side of second fixed support 4, and the inside of first fixed support 2 and correspond to both sides are all provided with first slot 16, and the inside fixed connection of first slot 16 has fixed rod 18, and the outside sliding connection of fixed rod 18 has third sliding block 21, and third sliding block 21 and first slot 16 slidingly connected, and the side of the mutual approach of two third sliding blocks 21 is fixedly connected with connecting column 23, and the top of first fixed support 2 is fixedly connected with first electric push rod 3, and the output of first electric push rod 3 is fixedly connected with connecting column 23, and starts first electric push rod 3 through control panel 11, makes first electric push rod 3 drive connecting column 23 descend, and drive third sliding block 21 slide on the outside of fixed rod 18 in the inside of first slot 16, is favorable in drive fixed mechanism and lift, to facilitate the fixation of paperboard.

[0023] The fixing mechanism comprises a third electric push rod 22 fixedly connected to the inside of the connecting column 23, the output end of the third electric push rod 22 is fixedly connected with a fixing column 26, one side of the fixing column 26 is provided with a second groove 19, the inside of the second groove 19 is rotatably connected with a bidirectional screw rod 27, the outside of the bidirectional screw rod 27 is threadedly connected with two first sliding blocks 15, one side of the first sliding block 15 is fixedly connected with a limiting plate 20, the first sliding block 15 and the second groove 19 are slidably connected, the inside of the fixing column 26 is fixedly connected with a second motor 14, the output end of the second motor 14 is fixedly connected with the bidirectional screw rod 27, the third electric push rod 22 is started by the control panel 11 to drive the fixing column 26 to move forward, and the second motor 14 is started by the control panel 11 according to the size of the paperboard, so that the second motor 14 drives the bidirectional screw rod 27 to rotate, thereby driving the first sliding block 15 and the limiting plate 20 to move to the middle, and after the limiting plate 20 fixes the paperboard, it is beneficial to fix the paperboard, so as to avoid the deviation of the paperboard when flattening.

[0024] The bottom of the workbench 1 and the corresponding two sides are fixedly connected with two fixing legs 13, one side of the second fixing frame 4 is fixedly connected with a control panel 11, the first electric push rod 3, the second electric push rod 5, the first motor 9, the second motor 14 and the third electric push rod 22 are electrically connected with the control panel 11, so as to facilitate the operation of the staff and make the operation more convenient.

[0025] In summary, the paperboard flattening mechanism for paper product processing and production is used, the staff places the paperboard on the top of the moving platform 7, starts the first motor 9 by the control panel 11, drives the reciprocating screw rod 10 to rotate, drives the second sliding block 17 to move, drives the other two second sliding blocks 17 to slide outside the guide rod 12, then drives the moving platform 7 to move below the second fixing frame 4, starts the first electric push rod 3 by the control panel 11, drives the connecting column 23 to descend, drives the third sliding block 21 to slide outside the fixed rod 18 in the first groove 16, then starts the third electric push rod 22 by the control panel 11 to drive the fixing column 26 to move forward, starts the second motor 14 by the control panel 11 according to the size of the paperboard, drives the bidirectional screw rod 27 to rotate, thereby drives the first sliding block 15 and the limiting plate 20 to move to the middle, after the limiting plate 20 fixes the paperboard, starts the second electric push rod 5 by the control panel 11, drives the pressing plate 6 to descend, thereby flattens the paperboard, then the moving platform 7 drives the flattened paperboard to be conveyed to the other side.

[0026] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A cardboard flattening mechanism for paper product processing and production, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a second fixing frame (4), the top of the second fixing frame (4) is fixedly connected to a second electric push rod (5), the output end of the second electric push rod (5) is fixedly connected to a connecting plate (24) located inside the second fixing frame (4), the bottom of the connecting plate (24) is provided with a pressing plate (6), the inside of the connecting plate (24) and the pressing plate (6) and the corresponding two sides are both threadedly connected with two bolts (25), the inside of the workbench (1) is provided with a moving mechanism, the top of the workbench (1) is provided with a lifting mechanism located on both sides of the second fixing frame (4), and the bottom of the lifting mechanism is provided with a fixing mechanism; The moving mechanism comprises six fixed blocks (8), and the six fixed blocks (8) are respectively fixedly connected to the inside of the workbench (1) and the corresponding two sides, wherein the insides of two of the fixed blocks (8) are rotatably connected to the reciprocating screw rod (10), and the other four fixed blocks (8) are fixedly connected to the guide rod (12) on the sides close to each other, and the outer sides of the guide rod (12) and the reciprocating screw rod (10) are provided with a second slider (17), and the tops of the three second sliders (17) are fixedly connected to the moving platform (7), and one side of one of the fixed blocks (8) is fixedly connected to the first motor (9), and the output end of the first motor (9) is fixedly connected to the reciprocating screw rod (10); The lifting mechanism comprises a first fixed frame (2), the first fixed frame (2) is fixedly connected to the top of the workbench (1) and is located on one side of the second fixed frame (4), a first groove (16) is provided inside and on both corresponding sides of the first fixed frame (2), a fixed rod (18) is fixedly connected inside the first groove (16), a third slider (21) is slidably connected to the outer side of the fixed rod (18), the third slider (21) and the first groove (16) are slidably connected, a connecting column (23) is fixedly connected to the side where the two third sliders (21) are close to each other, a first electric push rod (3) is fixedly connected to the top of the first fixed frame (2), and an output end of the first electric push rod (3) is fixedly connected to the connecting column (23); The fixing mechanism includes a third electric push rod (22), the third electric push rod (22) is fixedly connected to the inside of the connecting column (23), the output end of the third electric push rod (22) is fixedly connected to the fixing column (26), a second groove (19) is provided on one side of the fixing column (26), a bidirectional screw rod (27) is rotatably connected inside the second groove (19), the outer side of the bidirectional screw rod (27) is threadedly connected to two first sliders (15), one side of the first slider (15) is fixedly connected to the limiting plate (20), the first slider (15) and the second groove (19) are slidably connected, the inside of the fixing column (26) is fixedly connected to the second motor (14), and the output end of the second motor (14) is fixedly connected to the bidirectional screw rod (27).

2. A cardboard flattening mechanism for paper product processing and production according to claim 1, characterized in that: Two fixed legs (13) are fixedly connected to the bottom and corresponding two sides of the workbench (1).

3. The cardboard flattening mechanism for paper product processing and production according to claim 1, characterized in that: A control panel (11) is fixedly connected to one side of the second fixing frame (4); the first electric push rod (3), the second electric push rod (5), the first motor (9), the second motor (14), and the third electric push rod (22) are all electrically connected to the control panel (11).

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