Corrugated board printing and flattening device for color box processing

Abstract

A corrugated board printing and flattening device for color box processing belongs to the technical field of corrugated board flattening and is characterized by comprising a fixed bottom plate and supporting devices connected to the middles of the left edge and the right edge of the upper surface of the fixed bottom plate, and a lifting device is connected to the middle of the position between the two supporting devices; a sliding block is inserted in the middle of the upper portion of the lifting device, a buffering device is connected to the middle of the lower surface of the sliding block, a flattening roller is inserted in the middle of the lower surface of the buffering device, and a rotating motor is connected to the middle of the upper portion of the right side surface of the lifting device. A worker controls the lifting device through a rodless air cylinder of the same air source, the height difference between the two ends of the transverse plate can be prevented during use, the pressure of the whole pressing roller is uniform during flattening, and the corrugated board is prevented from being opened due to uneven pressure.

Description

Technical field:

[0001] The utility model belongs to the technical field of corrugated paper flattening equipment, and in particular relates to a corrugated paperboard printing flattening device for color box processing. Background technology:

[0002] Existing patent: Patent number CN220390487U is named: A corrugated cardboard flattening device. The patented lifting structure uses dual motor control. When the two motors are not synchronized, it is easy to damage the cross plate. During flattening, the pressure is easily uneven because the pressure roller uses three parallel buffer devices for buffering. Utility model content:

[0003] The purpose of the utility model is that the staff uses the rodless cylinder with the same air source to control the lifting device, which can prevent the height difference between the two ends of the horizontal plate during use, and the pressure of the entire pressing roller is uniform during flattening to prevent the corrugated board from opening due to uneven pressure, which is convenient for the staff to operate and use. The technical scheme is as follows:

[0004] A corrugated cardboard printing and flattening device for color box processing, characterized in that it comprises a fixed bottom plate 1 and a supporting device 2 connected to the middle of the left and right edges of the upper surface of the fixed bottom plate 1, a lifting device 3 is connected in the middle between the two supporting devices 2, a sliding block 4 is inserted in the middle above the lifting device 3, a buffer device 5 is connected in the middle of the lower surface of the sliding block 4, a flattening roller 6 is inserted in the middle of the lower surface of the buffer device 5, a rotating motor 7 is connected in the middle above the right side surface of the lifting device 3, and the The supporting device 2 includes a column 2-1, a sliding hole 2-2, a sliding column 2-3 and a rodless cylinder 2-4. The sliding hole 2-2 is provided in the middle of the outer surface of the column 2-1. The sliding column 2-3 is connected to the middle of the upper and lower surfaces inside the sliding hole 2-2. The rodless cylinder 2-4 is inserted at the center of the side surface of the sliding column 2-3. The sliding hole 2-2 is rectangular in shape. The column 2-1 is connected to the upper surface of the fixed base plate 1. The lifting device 3 includes a horizontal plate 3-1, a support plate 3-2, a lead screw 3-3 and a through hole 3-4. The horizontal A support plate 3-2 is symmetrically connected to the middle of the left and right edges of the upper surface of the plate 3-1, and a lead screw 3-3 is connected to the middle of the upper part between the two support plates 3-2. A through hole 3-4 is provided in the middle of the upper surface of the horizontal plate 3-1. The lead screw 3-3 and the support plate 3-2 are connected to each other by a bearing. The left and right side surfaces of the horizontal plate 3-1 are connected to the inner surface of the rodless cylinder 2-4. The sliding slider 4 is inserted into the side surface of the lead screw 3-3. The rotating end of the rotating motor 7 penetrates the support plate 3-2 and the lead screw 3- 3 connection, the buffer device 5 includes a frame 5-1, a rotating shaft 5-2, a lower column 5-3 and an upper column 5-4, the rotating shaft 5-2 is connected to the middle of the lower rear surface of the frame 5-1, the lower column 5-3 is connected to the middle of the upper surface of the frame 5-1, the upper column 5-4 is inserted at the center of the upper surface of the lower column 5-3, the upper column 5-4 and the lower column 5-3 are connected to each other by a spring, the flattening roller 6 is inserted on the side surface of the rotating shaft 5-2, and the upper column 5-4 is connected to the lower surface of the sliding block 4.

[0005] The beneficial effects of the utility model are as follows: the staff uses the rodless cylinder with the same air source to control the lifting device, which can prevent height differences at both ends of the horizontal plate during use. When flattening, the pressure of the entire pressing roller is uniform to prevent the corrugated cardboard from opening due to uneven pressure, which is convenient for the staff to operate and use. Description of the drawings:

[0006] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0007] Figure 2 It is a structural schematic diagram of the support device 2 of the utility model;

[0008] Figure 3 It is a structural schematic diagram of the lifting device 3 of the utility model;

[0009] Figure 4 It is a schematic structural diagram of the buffer device 5 of the utility model;

[0010] In the figure: fixed base plate 1, supporting device 2, lifting device 3, sliding block 4, buffer device 5, flattening roller 6, rotating motor 7, column 2-1, sliding hole 2-2, sliding column 2-3, rodless cylinder 2-4, cross plate 3-1, support plate 3-2, screw 3-3, through hole 3-4, frame 5-1, rotating shaft 5-2, lower column 5-3, upper column 5-4. Specific implementation method:

[0011] Reference Figure 1 Figure 2 Figure 3 Figure 4 The corrugated cardboard printing and flattening device for color box processing is characterized in that it includes a fixed bottom plate 1 and a supporting device 2 connected to the middle of the left and right edges of the upper surface of the fixed bottom plate 1, a lifting device 3 is connected in the middle between the two supporting devices 2, a sliding block 4 is inserted in the middle above the lifting device 3, a buffer device 5 is connected in the middle of the lower surface of the sliding block 4, a flattening roller 6 is inserted in the middle of the lower surface of the buffer device 5, and a rotating motor 7 is connected in the middle above the right side surface of the lifting device 3. The supporting device 2 includes a column 2-1, a sliding hole 2-2, a sliding column 2-3 and a rodless cylinder 2-4. The sliding hole 2-2 is provided in the middle of the outer surface of the column 2-1. The sliding column 2-3 is connected to the middle of the upper and lower surfaces inside the sliding hole 2-2. The rodless cylinder 2-4 is inserted at the center of the side surface of the sliding column 2-3. The sliding hole 2-2 is rectangular in shape. The column 2-1 is connected to the upper surface of the fixed base plate 1. The lifting device 3 includes a horizontal plate 3-1, a support plate 3-2, a lead screw 3-3 and a through hole 3-4. A support plate 3-2 is symmetrically connected to the middle of the left and right edges of the upper surface of the horizontal plate 3-1, and a lead screw 3-3 is connected to the middle of the upper part between the two support plates 3-2. A through hole 3-4 is provided in the middle of the upper surface of the horizontal plate 3-1. The lead screw 3-3 and the support plate 3-2 are connected to each other by a bearing. The left and right side surfaces of the horizontal plate 3-1 are connected to the inner surface of the rodless cylinder 2-4, and the sliding slider 4 is inserted into the side surface of the lead screw 3-3. The rotating end of the rotating motor 7 penetrates the support plate 3-2 and the lead screw 3- 3 connection, the buffer device 5 includes a frame 5-1, a rotating shaft 5-2, a lower column 5-3 and an upper column 5-4, the rotating shaft 5-2 is connected to the middle of the lower rear surface of the frame 5-1, the lower column 5-3 is connected to the middle of the upper surface of the frame 5-1, the upper column 5-4 is inserted at the center of the upper surface of the lower column 5-3, the upper column 5-4 and the lower column 5-3 are connected to each other by a spring, the flattening roller 6 is inserted on the side surface of the rotating shaft 5-2, and the upper column 5-4 is connected to the lower surface of the sliding block 4.

[0012] When in use, the staff first places the fixed base plate 1 on the workbench and fixes it, then places the corrugated cardboard on the upper surface of the fixed base plate 1, and then starts the rodless cylinder 2-4 on the supporting device 2, so that the rodless cylinder 2-4 moves downward in the sliding hole 2-2 and on the sliding column 2-3, and at the same time, the rodless cylinder 2-4 drives the cross plate 3-1 on the lifting device 3 to move downward, and then makes the flattening roller 6 contact with the corrugated cardboard, and then the staff starts the rotating motor 7 to rotate, and at the same time, the rotating end on the rotating motor 7 drives the screw 3-3 to rotate between the two support plates 3-2, and at the same time drives the sliding slider 4 to move on the screw 3-3, and at the same time, the sliding slider 4 drives the flattening roller 6 to move through the frame 5-1 on the buffer device 5, and finally the flattening roller 6 flattens the corrugated cardboard. During use, the spring between the upper column 5-4 and the lower column 5-3 can buffer the flattening roller 6, and can prevent the flattening roller 6 from prying left and right during buffering.

[0013] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A corrugated cardboard printing and flattening device for color box processing, characterized in that: The invention comprises a fixed bottom plate (1) and a supporting device (2) connected to the middle of the left and right edges of the upper surface of the fixed bottom plate (1); a lifting device (3) is connected to the middle between the two supporting devices (2); a sliding block (4) is inserted in the middle above the lifting device (3); a buffer device (5) is connected to the middle of the lower surface of the sliding block (4); a flattening roller (6) is inserted in the middle of the lower surface of the buffer device (5); and a rotating motor (7) is connected to the middle above the right side surface of the lifting device (3).

2. According to claim 1, a corrugated cardboard printing and flattening device for color box processing, characterized in that: The support device (2) comprises a column (2-1), a sliding hole (2-2), a sliding column (2-3) and a rodless cylinder (2-4); a sliding hole (2-2) is provided in the middle of the outer surface of the column (2-1); a sliding column (2-3) is connected in the middle of the upper and lower surfaces inside the sliding hole (2-2); a rodless cylinder (2-4) is inserted at the center of the side surface of the sliding column (2-3); the sliding hole (2-2) is rectangular in shape; and the column (2-1) is connected to the upper surface of the fixed base plate (1).

3. According to claim 2, a corrugated cardboard printing and flattening device for color box processing, characterized in that: The lifting device (3) comprises a transverse plate (3-1), a support plate (3-2), a lead screw (3-3) and a through hole (3-4); the support plates (3-2) are symmetrically connected in the middle of the left and right edges of the upper surface of the transverse plate (3-1); the lead screw (3-3) is connected in the middle above the two support plates (3-2); a through hole (3-4) is provided in the middle of the upper surface of the transverse plate (3-1); the lead screw (3-3) and the support plate (3-2) are connected to each other by a bearing; the left and right side surfaces of the transverse plate (3-1) are connected to the inner surface of the rodless cylinder (2-4); the sliding slider (4) is inserted into the side surface of the lead screw (3-3); and the rotating end of the rotating motor (7) penetrates the support plate (3-2) and is connected to the lead screw (3-3).

4. According to claim 1, a corrugated cardboard printing and flattening device for color box processing, characterized in that: The buffer device (5) comprises a frame (5-1), a rotating shaft (5-2), a lower column (5-3) and an upper column (5-4); the rotating shaft (5-2) is connected to the middle of the lower rear surface of the frame (5-1); the lower column (5-3) is connected to the middle of the upper surface of the frame (5-1); the upper column (5-4) is inserted at the center of the upper surface of the lower column (5-3); the upper column (5-4) and the lower column (5-3) are connected to each other by a spring; the flattening roller (6) is inserted on the side surface of the rotating shaft (5-2); and the upper column (5-4) is connected to the lower surface of the sliding block (4).

Images