Corrugated board processing and laminating device

Abstract

The utility model relates to the technical field of paperboard film covering, and discloses a corrugated paperboard processing film covering device which comprises a base, the upper surface of the base is fixedly connected with a film covering machine body and a supporting seat respectively, and the upper surface of the supporting seat is fixedly connected with a belt conveyor. According to the corrugated board processing film laminating device, a paperboard is placed on the belt conveyor, the paperboard is conveyed to the film laminating machine main body through the belt conveyor for film laminating, in the paperboard conveying process, the paperboard can pass through the lower portion of a brush roller at the moment, impurities attached to the paperboard can be brushed down through rotation of the brush roller, and the paperboard is conveyed to the film laminating machine main body through the belt conveyor; the air pressure in the dust collecting box is reduced through the fan, the mounting cover sucks dust into the dust collecting box through a pipeline, and impurities are collected in the dust collecting box through filtering of the filtering plate, so that the device can clean the paperboard during film covering, the phenomenon that the paperboard covering film protrudes due to blocking of the impurities on the paperboard during film covering is avoided, and the film covering efficiency is improved. And the film covering effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of paperboard laminating, and more specifically to a corrugated paperboard processing and laminating device. Background Art

[0002] Cartons are the most widely used packaging products. Depending on the materials used, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. As an indispensable part of modern logistics, packaging cartons bear the important responsibilities of containing, protecting products, and aesthetics. During the processing of cardboard, in order to ensure the waterproofness of the cardboard, the surface of the cardboard will be coated.

[0003] In the existing laminating machine, the cardboard is pushed into the laminating machine for lamination. However, since the cardboard is placed in the external environment, some dust will adhere to its surface. The laminating machine lacks a dust processing mechanism, which causes the cardboard to carry dust during lamination, resulting in bulges on the cardboard after lamination, affecting the lamination effect. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a corrugated paperboard processing and laminating device to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: a corrugated cardboard processing and laminating device comprises a base, the upper surface of the base is respectively fixedly connected with a laminating machine body and a supporting base, the upper surface of the supporting base is fixedly connected with a belt conveyor, the upper surface of the belt conveyor and the upper surface of the conveying position of the laminating machine body are located in the same plane, the upper surface of the belt conveyor is installed with a positioning mechanism for positioning the cardboard, the upper surface of the belt conveyor is fixedly connected with a concave frame, the interior of the concave frame is installed with a mounting cover with adjustable upper and lower positions, the inner wall of the mounting cover is rotatably connected with a brush roller driven by a motor, the upper surface of the base is fixedly connected with a dust collecting box, the upper surface of the dust collecting box is fixedly connected with a fan, the air inlet end of the fan extends to the interior of the dust collecting box through a pipeline, the interior of the mounting cover is communicated with the interior of the dust collecting box through a pipeline, and the inner wall of the dust collecting box is fixedly connected with a filter plate.

[0006] The scheme further stipulates that the positioning mechanism includes a positioning bar fixedly mounted on the upper surface of the belt conveyor, a threaded hole is provided on the front side of the positioning bar, a screw rod is threadedly connected to the inner wall of the threaded hole, an end face of the screw rod is rotatably connected to an L-shaped plate, a side of the L-shaped plate close to the positioning bar is fixedly connected to a light rod, a limiting hole is provided on the surface of the positioning bar, the surface of the light rod overlaps the inner wall of the limiting hole, length scale lines are provided on the surface of the light rod, a threaded rod is threadedly connected to the upper surface of the L-shaped plate, the bottom end of the threaded rod is rotatably connected to the L-shaped bar, the surface of the L-shaped bar overlaps the surface of the positioning bar, and the opposite surfaces of the front and rear L-shaped bars are rotatably connected to overlapping wheels.

[0007] The solution is further that a connecting seat is fixedly connected to the upper surface of the mounting cover, a connecting slide groove is provided on the inner wall of the concave frame, the surface of the connecting seat overlaps with the inner wall of the connecting slide groove, a T-shaped groove is provided on the side of the connecting seat, a T-shaped plug is slidably connected to the inner wall of the T-shaped groove, a spring is fixedly connected to the opposite surface of the T-shaped plug and the inner side wall of the T-shaped plug is provided with a plurality of positioning grooves matched with the T-shaped plug, the surface of the T-shaped plug overlaps with the inner wall of the positioning groove, and the upper and lower surfaces of the T-shaped plug are both arc-shaped.

[0008] Technical effects and advantages of the utility model:

[0009] 1. The corrugated cardboard processing and laminating device places the cardboard on a belt conveyor, and conveys the cardboard to the laminating machine body through the belt conveyor for laminating. During the cardboard conveying process, the cardboard will pass under the brush roller, and the rotation of the brush roller can brush off the impurities attached to the cardboard, and the air pressure inside the dust box is reduced by the fan, and the dust is sucked into the dust box through the pipe by the installation cover, and the impurities are collected in the dust box by filtering the filter plate, so that the device can clean the cardboard during laminating, avoid impurities on the cardboard blocking the cardboard during laminating and causing bulges on the cardboard laminating, and ensure the laminating effect.

[0010] 2. The corrugated cardboard processing and laminating device places the cardboard on the belt conveyor and rotates the screw rod. Under the limit of the light rod, the L-shaped plate overlaps the two sides of the cardboard to limit the cardboard, and the threaded rod is rotated. The threaded rod drives the L-shaped strip to move downward, so that the overlapping wheel overlaps the upper surface of the cardboard to prevent the cardboard from being lifted up under the suction of the installation cover, thereby ensuring the stability of transportation, and moving the installation cover. At this time, the arc surface of the T-shaped plug is forced to be accommodated in the T-shaped groove. When the T-shaped plug moves to the new positioning groove, the elastic force of the spring pushes the T-shaped plug to be inserted into the positioning groove, and then the height of the brush roller can be adjusted to make the device adapt to cardboards of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a front view structural schematic diagram of the utility model.

[0012] Figure 2 It is a three-dimensional structural schematic diagram of the belt conveyor of the utility model.

[0013] Figure 3 It is a schematic diagram of the side section structure of the connecting seat of the utility model.

[0014] The accompanying drawings are marked as: 1 base, 2 laminating machine body, 3 belt conveyor, 4 concave frame, 5 mounting cover, 6 brush roller, 7 dust box, 8 fan, 9 filter plate, 10 positioning strip, 11 screw rod, 12 L-shaped plate, 13 smooth rod, 14 threaded rod, 15 L-shaped strip, 16 overlapping wheel, 17 connecting seat, 18 T-shaped plug, 19 spring. DETAILED DESCRIPTION

[0015] A corrugated cardboard processing and laminating device, referring to Figure 1-3 , including a base 1, the upper surface of the base 1 is fixedly connected with a laminating machine body 2 and a supporting seat, the upper surface of the supporting seat is fixedly connected with a belt conveyor 3, the upper surface of the belt conveyor 3 and the upper surface of the conveying part of the laminating machine body 2 are located in the same plane, and the upper surface of the belt conveyor 3 is installed with a positioning mechanism for positioning the cardboard.

[0016] The positioning mechanism includes a positioning bar 10 fixedly installed on the upper surface of the belt conveyor 3, a threaded hole is provided on the front side of the positioning bar 10, a screw rod 11 is threadedly connected to the inner wall of the threaded hole, an L-shaped plate 12 is rotatably connected to the end face of the screw rod 11, a side of the L-shaped plate 12 close to the positioning bar 10 is fixedly connected to a light rod 13, a limiting hole is provided on the surface of the positioning bar 10, the surface of the light rod 13 overlaps the inner wall of the limiting hole, and a length scale line is provided on the surface of the light rod 13, a threaded rod 14 is threadedly connected to the upper surface of the L-shaped plate 12, an L-shaped bar 15 is rotatably connected to the bottom end of the threaded rod 14, the surface of the L-shaped bar 15 overlaps the surface of the L-shaped plate 12, and the opposite surfaces of the front and rear L-shaped bars 15 are rotatably connected to overlapping wheels 16.

[0017] A concave frame 4 is fixedly connected to the upper surface of the belt conveyor 3, and a mounting cover 5 with adjustable upper and lower positions is installed inside the concave frame 4. A connecting seat 17 is fixedly connected to the upper surface of the mounting cover 5. A connecting slide groove is provided on the inner wall of the concave frame 4, and the surface of the connecting seat 17 overlaps the inner wall of the connecting slide groove. A T-shaped groove is provided on the side of the connecting seat 17, and a T-shaped plug 18 is slidably connected to the inner wall of the T-shaped groove. A spring 19 is fixedly connected to the T-shaped plug 18 and the opposite surface of the T-shaped plug 18 and the T-shaped plug 19. A plurality of positioning grooves matched with the T-shaped plug 18 are provided on the inner side wall of the connecting slide groove, and the surface of the T-shaped plug 18 overlaps the inner wall of the positioning groove. The upper and lower surfaces of the T-shaped plug 18 are both arc-shaped.

[0018] Place the cardboard on the belt conveyor 3, rotate the screw rod 11, and under the limit of the light rod 13, the L-shaped plate 12 overlaps with the two sides of the cardboard to limit the cardboard, and rotate the threaded rod 14, the threaded rod 14 drives the L-shaped strip 15 to move downward, so that the overlapping wheel 16 overlaps with the upper surface of the cardboard to prevent the cardboard from being lifted under the suction of the installation cover 5, thereby ensuring the stability of transportation, and moving the installation cover 5. At this time, the arc surface of the T-shaped plug block 18 is forced to be accommodated in the T-shaped groove. When the T-shaped plug block 18 moves to the new positioning groove, the elastic force of the spring 19 pushes the T-shaped plug block 18 to be inserted into the positioning groove, and then the height of the brush roller 6 can be adjusted to make the device adapt to cardboards of different thicknesses.

[0019] The inner wall of the mounting cover 5 is rotatably connected to a brush roller 6 driven by a motor, the upper surface of the base 1 is fixedly connected to a dust box 7, the upper surface of the dust box 7 is fixedly connected to a fan 8, the air inlet end of the fan 8 extends to the interior of the dust box 7 through a pipe, the interior of the mounting cover 5 is connected to the interior of the dust box 7 through a pipe, and the inner wall of the dust box 7 is fixedly connected to a filter plate 9.

[0020] The cardboard is placed on the belt conveyor 3, and is transported to the laminating machine body 2 by the belt conveyor 3 for lamination. During the cardboard transportation process, the cardboard will pass under the brush roller 6. The rotation of the brush roller 6 can brush off the impurities attached to the cardboard, and the air pressure inside the dust box 7 is reduced by the fan 8. The installation cover 5 sucks the dust into the dust box 7 through the pipe, and collects the impurities in the dust box 7 through the filtration of the filter plate 9, so that the device can clean the cardboard during lamination, avoid impurities on the cardboard blocking the cardboard during lamination and cause bulges on the cardboard lamination, and ensure the lamination effect.

[0021] Finally: 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, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A corrugated cardboard processing and laminating device, comprising a base (1), characterized in that: The upper surface of the base (1) is respectively fixedly connected to the laminating machine body (2) and the support seat, the upper surface of the support seat is fixedly connected to the belt conveyor (3), the upper surface of the belt conveyor (3) and the upper surface of the conveying part of the laminating machine body (2) are located in the same plane, the upper surface of the belt conveyor (3) is installed with a positioning mechanism for positioning the cardboard, the upper surface of the belt conveyor (3) is fixedly connected to the concave frame (4), the interior of the concave frame (4) is installed with a mounting cover (5) whose upper and lower positions can be adjusted, the inner wall of the mounting cover (5) is rotatably connected with a brush roller (6) driven by a motor, the upper surface of the base (1) is fixedly connected to the dust box (7), the upper surface of the dust box (7) is fixedly connected to the fan (8), the air inlet end of the fan (8) extends to the interior of the dust box (7) through a pipeline, the interior of the mounting cover (5) is connected with the interior of the dust box (7) through a pipeline, and the inner wall of the dust box (7) is fixedly connected with a filter plate (9).

2. A corrugated board processing and laminating device according to claim 1, characterized in that: The positioning mechanism comprises a positioning bar (10) fixedly mounted on the upper surface of the belt conveyor (3); a threaded hole is provided on the front surface of the positioning bar (10); a screw rod (11) is threadedly connected to the inner wall of the threaded hole.

3. A corrugated board processing and laminating device according to claim 2, characterized in that: The end face of the screw rod (11) is rotatably connected to an L-shaped plate (12), and a surface of the L-shaped plate (12) close to the positioning strip (10) is fixedly connected to a light rod (13). A limiting hole is provided on the surface of the positioning strip (10), and the surface of the light rod (13) overlaps the inner wall of the limiting hole.

4. A corrugated paperboard processing and laminating device according to claim 3, characterized in that: The surface of the polished rod (13) is provided with length scale lines, the upper surface of the L-shaped plate (12) is threadedly connected with a threaded rod (14), the bottom end of the threaded rod (14) is rotatably connected with an L-shaped strip (15), and the surface of the L-shaped strip (15) overlaps the surface of the L-shaped plate (12).

5. The corrugated paperboard processing and laminating device according to claim 4, characterized in that: The opposite surfaces of the front and rear L-shaped strips (15) are rotatably connected with overlapping wheels (16).

6. A corrugated paperboard processing and laminating device according to any one of claims 1 to 5, characterized in that: The upper surface of the mounting cover (5) is fixedly connected with a connecting seat (17), the inner wall of the concave frame (4) is provided with a connecting slide groove, and the surface of the connecting seat (17) overlaps with the inner wall of the connecting slide groove.

7. A corrugated paperboard processing and laminating device according to claim 6, characterized in that: A T-shaped groove is provided on the side of the connecting seat (17), a T-shaped plug-in block (18) is slidably connected to the inner wall of the T-shaped groove, and a spring (19) is fixedly connected between the T-shaped plug-in block (18) and the opposite surface of the T-shaped groove.

8. The corrugated paperboard processing and laminating device according to claim 7, characterized in that: The inner side wall of the connecting slide groove is provided with a plurality of positioning grooves adapted to the T-shaped plug block (18), the surface of the T-shaped plug block (18) overlaps the inner wall of the positioning groove, and the upper surface and the lower surface of the T-shaped plug block (18) are both arc-shaped.

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