Multi-specification paperboard line pressing mechanism for corrugated board production line

Abstract

The utility model relates to the technical field of corrugated board production, in particular to a multi-specification paperboard line pressing mechanism for a corrugated board production line, which comprises a working table, a conveying component is arranged on the right side of the top of the working table, a line pressing component is arranged on the left side of the top of the working table, and the line pressing component comprises a frame. The bottom of the frame is fixedly connected with the workbench, second motors are arranged at the top and the bottom of the front face of the frame, and positive and negative screw rods are arranged at the output ends of the second motors. When the distance between the line pressing wheels needs to be adjusted according to corrugated paper of different specifications, the external controller controls the second motor to operate, the second motor drives the positive and negative screw rod to rotate, the positive and negative screw rod drives the two screw sleeves to move, and the sliding grooves and the sliding rods in the frame are matched with the screw sleeves to move, so that the distance between the line pressing wheels is adjusted. The thread sleeve drives the concave plate to move, and the concave plate drives the line pressing wheel to move.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated board production, in particular to a multi-specification cardboard pressing line mechanism for a corrugated board production line. Background Technique

[0002] Corrugated board is a kind of board composed of a corrugated core layer formed between two or more layers of cardboard and a covering layer, commonly known as "pit board", "corrugated paper", "corrugated core paper", "corrugated paper core", "corrugated base paper". The corrugated waves are like a series of connected arched doors, arranged side by side in a row, supporting each other to form a triangular structure body, with good mechanical strength, capable of withstanding a certain pressure on a plane, being rich in elasticity and having a good buffering effect.

[0003] When processing corrugated paper, a pressing line device needs to be used to press the corrugated paper. However, when the pressing line device is in use, the pressing line wheels on the pressing line device cannot be adjusted according to the user's needs, resulting in the inconvenient situation that the pressing line device presses corrugated paper of different specifications. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a multi-specification cardboard pressing line mechanism for a corrugated board production line, which has the advantages of being able to adjust the distance between the pressing line wheels according to corrugated paper of different specifications, etc., and solves the problem that the pressing line device cannot adjust the distance between the pressing line wheels according to corrugated paper of different specifications.

[0005] The multi-specification cardboard pressing line mechanism for the corrugated board production line of the utility model includes a workbench. A conveying component is arranged on the right side of the top of the workbench, and a pressing line component is arranged on the left side of the top of the workbench. The pressing line component includes a frame, the bottom of the frame is fixedly connected to the workbench, second motors are arranged at the top and bottom of the front surface of the frame, a positive and negative screw rod is arranged at the output end of the second motor, one end of the positive and negative screw rod penetrates and extends into the inner cavity of the frame, screw sleeves are threadedly connected to both the positive and negative thread surfaces of the positive and negative screw rod, a sliding rod is arranged on the outer side of the screw sleeve, sliding grooves adapted to the sliding rod are respectively opened at the top and bottom of the inner cavity of the frame, a concave plate is arranged on the inner side of the screw sleeve, and a pressing line wheel is rotatably connected to the inner cavity of the concave plate. When the utility model needs to adjust the distance between the pressing line wheels according to corrugated paper of different specifications, the second motor is controlled to operate through an external controller, the positive and negative screw rod is driven to rotate by the second motor, two screw sleeves are driven to move by the positive and negative screw rod, the screw sleeves move in cooperation with the sliding grooves and sliding rods in the frame, the concave plate is driven to move by the screw sleeve, the pressing line wheel is driven to move by the concave plate. When the pressing line wheels move to the required distance, the second motor stops running. At this time, the conveying component runs, the corrugated paper is driven to be conveyed by the conveying component, and the corrugated paper is pressed by the pressing line wheels during the conveying process.

[0006] The utility model discloses a multi-specification cardboard pressing mechanism for a corrugated cardboard production line, wherein the conveying assembly comprises a conveying frame, the bottom of the conveying frame is fixedly connected to a workbench, a first motor is arranged on the left side of the front face of the conveying frame, an output end of the first motor penetrates and extends to the inner cavity of the conveying frame and is rotatably connected to a driving wheel, a right side of the inner cavity of the conveying frame is rotatably connected to a driven wheel, the surfaces of the driven wheel and the driving wheel are connected through a conveyor belt transmission, when it is necessary to convey the corrugated paper, the first motor is operated, the driving wheel is driven to rotate by the first motor, the driving wheel and the driven wheel are rotated in cooperation with the conveyor belt, and the corrugated paper can be conveyed by the conveyor belt.

[0007] The utility model discloses a multi-specification cardboard pressing mechanism for a corrugated cardboard production line, wherein the four corners of the bottom of the workbench are provided with support columns, and the bottoms of the support columns are provided with anti-skid pads, and the workbench can be fixed by the support columns and the anti-skid pads, so that the workbench can be used more effectively, and the movement of the workbench during use, which in turn causes unstable operation of components on the workbench, can be avoided.

[0008] The utility model discloses a multi-specification cardboard pressing mechanism for a corrugated cardboard production line, wherein one end of the forward and reverse screws is rotatably connected to a movable shaft, and one end of the movable shaft is fixedly connected to a frame. The utility model can stabilize the rotation of the forward and reverse screws through the movable shaft when the forward and reverse screws rotate, thereby avoiding the situation where the forward and reverse screws are stuck during rotation.

[0009] The utility model discloses a multi-specification cardboard pressing mechanism for a corrugated cardboard production line, wherein the connection between the outer side of the screw sleeve and the slide bar is fixedly connected by welding, and the inner side of the slide bar is located at the center of the outer side of the screw sleeve.

[0010] The utility model discloses a multi-specification cardboard pressing mechanism for a corrugated cardboard production line, wherein two sides of the inner cavity of the conveyor belt are in close contact with the driving wheel and the driven wheel respectively, and the surface of the conveyor belt is coated with wear-resistant material.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. When the spacing between the crimping wheels needs to be adjusted according to corrugated paper of different specifications, the utility model controls the operation of the second motor through an external controller, drives the forward and reverse screws to rotate through the second motor, drives the two screw sleeves to move through the forward and reverse screws, moves through the slide groove and the slide rod in the frame in conjunction with the screw sleeve, drives the concave plate to move through the screw sleeve, drives the crimping wheel to move through the concave plate, and when the crimping wheel moves to the required spacing, the second motor stops running, and at this time the conveying component runs, drives the corrugated paper to be conveyed through the conveying component, and the crimping wheel can be used for crimping during the process of conveying the corrugated paper.

[0013] 2. The utility model can play a role in stabilizing the rotation of the positive and negative screw rods through the movable shaft when the positive and negative screw rods rotate, avoiding the situation of jamming during the rotation of the positive and negative screw rods.

[0014] When it is necessary to convey corrugated paper, the first motor operates, drives the driving wheel to rotate through the first motor, and drives the conveyor belt to rotate through the cooperation of the driving wheel and the driven wheel. The corrugated paper can be conveyed through the conveyor belt.

[0015] The support columns and anti-slip pads can play a role in fixing the workbench, so that the workbench has a better effect during use, avoiding the situation of the workbench moving during use, which in turn causes the components on the workbench to operate unstably. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:

[0017] Figure 1 is a schematic structural diagram of the utility model;

[0018] Figure 2 is a schematic structural diagram of the wire pressing assembly of the utility model;

[0019] Figure 3 is a schematic structural diagram of the positive and negative screw rods and the nut sleeve of the utility model;

[0020] Figure 4 is a schematic structural diagram of the conveying assembly of the utility model.

[0021] In the figure: 1, workbench; 2, conveying assembly; 201, conveying frame; 202, driven wheel; 203, first motor; 204, driving wheel; 205, conveyor belt; 3, wire pressing assembly; 301, frame; 302, movable shaft; 303, chute; 304, positive and negative screw rods; 305, second motor; 306, concave plate; 307, wire pressing wheel; 308, sliding rod; 309, nut sleeve; 4, support column; 5, anti-slip pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will disclose multiple embodiments of the present utility model by means of diagrams. For the sake of clarity, many practical details will be described together in the following description. However, it should be understood that these practical details are not used to limit the present utility model. That is to say, in some embodiments of the present utility model, these practical details are unnecessary. In addition, for the purpose of simplifying the diagrams, some well-known and commonly used structures and components will be shown in a simple schematic manner in the diagrams.

[0023] Please refer to Figures 1-4The multi-specification cardboard pressing mechanism for the corrugated cardboard production line of the utility model comprises a workbench 1, a conveying assembly 2 is arranged on the right side of the top of the workbench 1, a pressing assembly 3 is arranged on the left side of the top of the workbench 1, the pressing assembly 3 comprises a frame 301, the bottom of the frame 301 is fixedly connected to the workbench 1, a second motor 305 is arranged on the top and bottom of the front of the frame 301, a forward and reverse screw rod 304 is arranged at the output end of the second motor 305, one end of the forward and reverse screw rod 304 passes through and extends to the inner cavity of the frame 301, the forward and reverse threaded surfaces of the forward and reverse screw rod 304 are both threadedly connected with a screw sleeve 309, a sliding rod 308 is arranged on the outer side of the screw sleeve 309, a sliding groove 303 adapted to the sliding rod 308 is opened on the top and bottom of the inner cavity of the frame 301, a concave plate 306 is arranged on the inner side of the screw sleeve 309, and the concave plate 30 6 is rotatably connected to the inner cavity of the press line wheel 307. When the spacing of the press line wheel 307 needs to be adjusted according to the different specifications of the corrugated paper, the utility model controls the second motor 305 to run through the external controller, and the second motor 305 drives the forward and reverse screws 304 to rotate, and the forward and reverse screws 304 drive the two screw sleeves 309 to move, and the slide groove 303 and the slide rod 308 in the frame 301 cooperate with the screw sleeve 309 to move, and the concave plate 306 is driven to move by the screw sleeve 309, and the press line wheel 307 is driven to move by the concave plate 306. When the press line wheel 307 moves to the required spacing, the second motor 305 stops running, and the conveying component 2 is running at this time, and the corrugated paper is driven to be conveyed by the conveying component 2, and the press line can be pressed by the press line wheel 307 during the corrugated paper conveying process.

[0024] The conveying assembly 2 includes a conveying frame 201, the bottom of which is fixedly connected to the workbench 1, a first motor 203 is provided on the left side of the front of the conveying frame 201, the output end of the first motor 203 passes through and extends to the inner cavity of the conveying frame 201 and is rotatably connected to a driving wheel 204, and the right side of the inner cavity of the conveying frame 201 is rotatably connected to a driven wheel 202, the surfaces of the driven wheel 202 and the driving wheel 204 are connected by a conveyor belt 205. When corrugated paper needs to be conveyed, the first motor 203 is operated, and the driving wheel 204 is driven by the first motor 203 to rotate, and the driving wheel 204 and the driven wheel 202 cooperate with the conveyor belt 205 to rotate, and the corrugated paper can be conveyed by the conveyor belt 205.

[0025] Support columns 4 are provided at the four corners of the bottom of the workbench 1, and anti-slip pads 5 are provided at the bottom of the support columns 4. The support columns 4 and the anti-slip pads 5 can fix the workbench 1, so that the workbench 1 can be used more effectively and avoids the workbench 1 from moving during use, which may cause unstable operation of the components on the workbench 1.

[0026] One end of the forward and reverse screw 304 is rotatably connected to a movable shaft 302, and one end of the movable shaft 302 is fixedly connected to the frame 301. Through the movable shaft 302, the present utility model can play a role in stabilizing the rotation of the forward and reverse screw 304 when the forward and reverse screw 304 rotates, avoiding the situation of jamming during the rotation of the forward and reverse screw 304.

[0027] The connection between the outer side of the screw sleeve 309 and the sliding rod 308 is fixedly connected by welding, and the inner side of the sliding rod 308 is located at the center of the outer side of the screw sleeve 309.

[0028] Both sides of the inner cavity of the conveyor belt 205 are in close contact with the driving wheel 204 and the driven wheel 202 respectively, and the surface of the conveyor belt 205 is coated with wear-resistant material.

[0029] When using the present utility model: when it is necessary to adjust the distance between the creasing wheels 307 according to different specifications of corrugated paper, the second motor 305 is controlled to operate through an external controller. The second motor 305 drives the forward and reverse screw 304 to rotate. The forward and reverse screw 304 drives the two screw sleeves 309 to move. The screw sleeves 309 move through the cooperation of the chute 303 and the sliding rod 308 in the frame 301. The screw sleeve 309 drives the concave plate 306 to move. The concave plate 306 drives the creasing wheel 307 to move. When the creasing wheel 307 moves to the required distance, the second motor 305 stops running. At this time, the conveying assembly 2 operates, and the conveying assembly 2 drives the corrugated paper to be conveyed. During the conveying of the corrugated paper, creasing is performed through the creasing wheel 307.

[0030] The above is only the embodiment of the present utility model and is not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the scope of the claims of the present utility model.

Claims

1. A multi - specification cardboard creasing mechanism for a corrugated cardboard production line, including a workbench (1), characterized in that: A conveying assembly (2) is provided on the right side of the top of the workbench (1), a wire pressing assembly (3) is provided on the left side of the top of the workbench (1), the wire pressing assembly (3) comprises a frame (301), the bottom of the frame (301) is fixedly connected to the workbench (1), a second motor (305) is provided at the top and bottom of the front of the frame (301), a forward and reverse screw (304) is provided at the output end of the second motor (305), and one end of the forward and reverse screw (304) is provided. The ends penetrate and extend into the inner cavity of the frame (301); the positive and negative threaded surfaces of the positive and negative screw rods (304) are both threadedly connected with a screw sleeve (309); a sliding rod (308) is provided on the outer side of the screw sleeve (309); a sliding groove (303) adapted to the sliding rod (308) is provided on the top and bottom of the inner cavity of the frame (301); a concave plate (306) is provided on the inner side of the screw sleeve (309); and a wire pressing wheel (307) is rotatably connected to the inner cavity of the concave plate (306).

2. The multi - specification cardboard creasing mechanism for a corrugated cardboard production line according to claim 1, characterized in that: The conveying assembly (2) comprises a conveying frame (201), the bottom of which is fixedly connected to the workbench (1), a first motor (203) is provided on the left side of the front face of the conveying frame (201), an output end of the first motor (203) penetrates and extends to the inner cavity of the conveying frame (201) and is rotatably connected to a driving wheel (204), a right side of the inner cavity of the conveying frame (201) is rotatably connected to a driven wheel (202), and the surfaces of the driven wheel (202) and the driving wheel (204) are connected in transmission via a conveyor belt (205).

3. The multi - specification cardboard creasing mechanism for a corrugated cardboard production line according to claim 1, characterized in that: Support columns (4) are provided at the four corners of the bottom of the workbench (1), and anti-slip pads (5) are provided at the bottoms of the support columns (4).

4. The multi - specification cardboard creasing mechanism for a corrugated cardboard production line according to claim 1, characterized in that: One end of the forward and reverse screw rods (304) is rotatably connected to a movable shaft (302), and one end of the movable shaft (302) is fixedly connected to the frame (301).

5. The multi-specification cardboard creasing mechanism for a corrugated cardboard production line according to claim 1, characterized in that: The connection between the outer side of the screw sleeve (309) and the slide bar (308) is fixedly connected by welding, and the inner side of the slide bar (308) is located at the center of the outer side of the screw sleeve (309).

6. The multi - specification cardboard pressing line mechanism for a corrugated cardboard production line according to claim 2, characterized in that: Both sides of the inner cavity of the conveyor belt (205) are in close contact with the driving wheel (204) and the driven wheel (202) respectively, and the surface of the conveyor belt (205) is coated with wear-resistant material.

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