Corrugated paper stacking device

Abstract

The utility model provides a corrugated paper stacking device which is characterized in that the corrugated paper stacking device comprises a first conveying line, a second conveying line, a cleaning assembly and a static electricity removing assembly, the end point of the first conveying line is connected with the starting point of the second conveying line, and the cleaning assembly and the static electricity removing assembly are sequentially arranged on the first conveying line in the material conveying direction; a first collecting box is arranged at the end point of the second conveying line, a second collecting box and a connecting platform are arranged on the two side edges of the second conveying line correspondingly, the connecting platform and the second collecting box are oppositely arranged, a detection station is arranged on the second conveying line, and a camera is installed above the detection station. The connecting platform is provided with a first linear pushing assembly and an aligning assembly; the first collecting box is provided with a first positioning assembly, a second positioning assembly and a lifting assembly; the camera, the alignment assembly and the first linear pushing assembly are electrically connected; in actual use, the corrugated paper stacking device not only can realize automatic stacking of corrugated paper, but also can clean and screen the corrugated paper.

Description

Technical Field

[0001] The utility model relates to the field of corrugated paper production, in particular to a corrugated paper stacking device. Background Art

[0002] Corrugated cardboard is a multi-layer adhesive body, which is composed of at least a layer of wavy core paper interlayer and a layer of cardboard. The corrugated waves of the corrugated cardboard are like connected arched doors, arranged in a row and supporting each other to form a triangular structure. It has good mechanical strength, can withstand a certain amount of pressure from a plane, is elastic, and has a good buffering effect.

[0003] In the actual production of corrugated paper, some corrugated paperboards with substandard quality will be produced, such as damaged and wrinkled corrugated paperboards. When the substandard corrugated paperboards are mixed into the stacking pile, it will affect the subsequent use and reduce the product quality. In addition, during the production process, dust, shredded paper and other impurities are easily attached to the surface of the corrugated paper, which interferes with the process of screening and judging the substandard corrugated paper, which may cause additional waste and reduce economic benefits. Therefore, a corrugated paper stacking device is needed that can prevent substandard corrugated paperboards from being mixed into the stacking pile through screening, and clean the corrugated paper to improve the screening accuracy. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides an automatic corrugated cardboard stacking device, which solves the problem in the prior art that the corrugated cardboard in the stack cannot be screened, so that some defective corrugated cardboard will be mixed into the stacked corrugated cardboard, and further solves the problem that impurities such as dust and shredded paper affect the screening of corrugated paper.

[0005] The utility model adopts the following technical solutions.

[0006] A corrugated paper stacking device comprises a first conveying line, a second conveying line, a cleaning component and a static electricity removal component, wherein the end point of the first conveying line is connected to the starting point of the second conveying line, and the cleaning component and the static electricity removal component are sequentially arranged on the first conveying line along the material conveying direction;

[0007] A first collection box is provided at the end of the second conveyor line, a second collection box and a connection platform are provided on both sides of the second conveyor line respectively, the connection platform and the second collection box are arranged opposite to each other, an inspection station is provided on the second conveyor line, a camera is installed above the inspection station, and a first linear driving component and an alignment component are provided on the connection platform;

[0008] The first collection box is provided with a first positioning assembly, a second positioning assembly and a lifting assembly;

[0009] The camera, the alignment component, and the first straight line driving component are electrically connected;

[0010] The first linear driving assembly includes a first linear driving rod and a driving plate connected to the output end of the first linear driving rod.

[0011] Preferably, the cleaning component is installed at the starting point of the first conveyor line, and the cleaning component includes a mounting plate, which is fixedly connected to the first conveyor line, and the mounting plate is rotatably and symmetrically provided with an upper brush roller and a lower brush roller, one end of the upper brush roller is fixedly connected to a driving gear, and one end of the lower brush roller is fixedly connected to a driven gear, and the driving gear and the driven gear are meshed with each other. The mounting plate is also equipped with a driving motor, and a transmission belt is connected between the output end of the driving motor and the upper brush roller.

[0012] Preferably, a dust cover is also provided on the mounting plate to cover the transmission belt.

[0013] Preferably, the static electricity removal component includes a fan and an ion generator, and the air outlet of the fan faces the first conveying line.

[0014] Preferably, the first positioning assembly includes an X-axis positioning plate, the X-axis positioning plate is rotatably connected to an X-axis adjusting rod, the X-axis adjusting rod passes through the side wall of the first collection box and is threadedly connected to the side wall of the first collection box, the X-axis positioning plate is also fixedly connected to an X-axis limiting column, the X-axis limiting column is slidably connected to the side wall of the first collection box, and the X-axis adjusting rod is also fixedly connected to an X-axis adjustment handwheel.

[0015] Preferably, the second positioning assembly includes a Y-axis positioning plate, the Y-axis positioning plate is rotatably connected to a Y-axis adjusting rod, the Y-axis adjusting rod passes through the side wall of the first collection box and is threadedly connected to the side wall of the first collection box, the Y-axis positioning plate is also fixedly connected to a Y-axis limiting column, the Y-axis limiting column is slidably connected to the side wall of the first collection box, and the Y-axis adjusting rod is also fixedly connected to a Y-axis adjustment handwheel.

[0016] Preferably, the lifting assembly comprises a second linear push rod fixedly mounted on the inner bottom wall of the first collecting box, and the output end of the second linear push rod is fixedly connected to a lifting plate.

[0017] Preferably, the alignment assembly includes a stepper motor, a slide rail and an alignment rack, the output end of the stepper motor is connected to an alignment gear, the alignment gear is meshed with the alignment rack, the alignment rack is slidably connected to the slide rail, and the slide rail is fixedly connected to the connecting platform.

[0018] The beneficial effects of the utility model are:

[0019] In actual use, the utility model can not only realize the automatic stacking function of the corrugated paper stacking device, reducing a lot of man-hours and manpower and material resources. In addition, the cleaning component cleans the dust, shredded paper and other impurities attached to the surface of the corrugated paper during the production process, thereby solving the problem that the dust, shredded paper and other impurities affect the subsequent screening process. A static electricity removal component is also provided to fully eliminate the static electricity generated by the cleaning component on the corrugated paper, thereby preventing the corrugated paper from absorbing dust due to carrying static electricity.

[0020] The corrugated paper processed by the cleaning component and the anti-static component is transferred from the first conveyor line to the second conveyor line. The alignment component puts the corrugated paper in the recognition range of the camera and the camera recognizes the corrugated paper. If the corrugated paper is damaged and wrinkled, the first linear drive component accurately pushes the damaged and wrinkled corrugated paper into the second collection box with the assistance of the alignment component; if the corrugated paper is qualified, it enters the first collection box driven by the second conveyor line. This prevents some damaged and wrinkled corrugated paper from being mixed into the stacking pile, reducing product quality and thus avoiding affecting the subsequent processing and use. At the same time, it is convenient to collect and recycle damaged and wrinkled corrugated paper.

[0021] The first collection box is provided with a first positioning component and a second positioning component to align and sort the corrugated paper entering the first collection box. The first collection box is also provided with a lifting component to facilitate operators to take the corrugated paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model from a first viewing angle;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of an embodiment of the utility model from a second viewing angle;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of a first collection box in one embodiment of the utility model;

[0026] Figure 4 for Figure 2 Enlarged view of part A.

[0027] Description of reference numerals:

[0028] 1. First conveyor line; 2. Second conveyor line; 21. Connecting platform; 211. Camera; 212. First linear push rod; 2121. Push plate; 221. Stepping motor; 2211. Alignment gear; 222. Slide rail; 223. Alignment rack; 31. Mounting plate; 32. Upper brush roller; 321. Driving gear; 33. Lower brush roller; 331. Driven gear; 34. Driving motor; 341. Dust cover; 41. Fan; 42. Ion generator; 51. X-direction positioning plate; 52. X-direction adjustment rod; 53. X-direction adjustment hand wheel; 54. X-direction limiting column; 61. Y-direction positioning plate; 62. Y-direction adjustment rod; 63. Y-direction adjustment hand wheel; 64. Y-direction limiting column; 71. Second linear push rod; 72. Lifting plate; 8. First collection box; 9. Second collection box. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application. In addition, it should be understood that the specific implementation methods described herein are only used to illustrate and explain the present application, and are not used to limit the present application. In the present application, unless otherwise stated, the directional words used, such as "upper", "lower", "left", and "right", generally refer to the upper, lower, left, and right of the device in actual use or working state, specifically the drawing direction in the drawings. The drawings are only used for exemplary illustration and cannot be understood as a limitation of this patent; in order to better illustrate the present embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some known structures and their descriptions in the drawings may be omitted.

[0030] As attached Figure 1-4 A corrugated paper palletizing device is shown, the device comprises a first conveying line 1, a second conveying line 2, a cleaning component and a static electricity removal component, the end point of the first conveying line 1 is connected to the starting point of the second conveying line 2, and the cleaning component and the static electricity removal component are sequentially arranged on the first conveying line 1 along the material conveying direction;

[0031] A first collecting box 8 is provided at the end point of the second conveyor line 2, and a second collecting box 9 and a connecting platform 21 are respectively provided on both sides of the second conveyor line 2. The connecting platform 21 is arranged opposite to the second collecting box 9. An inspection station is provided on the second conveyor line 2, and a camera 211 is installed above the inspection station. The connecting platform 21 is provided with a first linear driving component and an alignment component.

[0032] The first collecting box 8 is provided with a first positioning assembly, a second positioning assembly and a lifting assembly.

[0033] The camera 211, the alignment component, and the first linear driving component are electrically connected.

[0034] The first linear push assembly includes a first linear push rod 212 and a push plate 2121 connected to the output end of the first linear push rod 212. When the first linear push assembly is started, the first linear push rod 212 drives the push plate 2121 to move away from the connecting platform 21 until the corrugated paper is pushed from the second conveyor line 2 into the second collection box 9.

[0035] In some embodiments, a cleaning component is installed at the starting point of the first conveyor line 1, and the cleaning component includes a mounting plate 31, which is fixedly connected to the first conveyor line 1 by bolts, and the mounting plate 31 is rotatably and symmetrically provided with an upper brush roller 32 and a lower brush roller 33, one end of the upper brush roller 32 is fixedly connected to a driving gear 321, and one end of the lower brush roller 33 is connected to a driven gear 331, and the driving gear 321 and the driven gear 331 are meshed with each other. The mounting plate 31 is also equipped with a driving motor 34, and a transmission belt is connected between the output end of the driving motor 34 and the upper brush roller 32. The driving motor 34 drives the upper brush roller 32 to rotate around its own axis through the transmission belt, thereby driving the mutually meshing driving gear 321 and the driven gear 331, and finally driving the upper brush roller 32 and the lower brush roller 33 to rotate simultaneously, so as to brush the upper and lower surfaces of the corrugated paper and move the corrugated paper toward the direction close to the anti-static component.

[0036] Furthermore, in order to prevent dust and paper scraps from being drawn into the transmission belt during the scrubbing process, thereby affecting the operation of the cleaning component, a dust cover 341 is also provided on the mounting plate 31 to cover the transmission belt.

[0037] In some embodiments, the static electricity removal component includes a fan 41 and an ion generator 42, and the air outlet of the fan 41 faces the first conveyor line 1. When the fan 41 and the ion generator 42 are started, a large amount of airflow with positive and negative charges can be generated, which can neutralize the charge generated on the corrugated paper due to friction with the upper brush roller 32 and the lower brush roller 33, so that the corrugated paper is in a static electricity-free state, and will not absorb dust in the air again, which helps to keep the corrugated paper clean and tidy.

[0038] In some embodiments, the first positioning assembly includes an X-direction positioning plate 51, the X-direction positioning plate 51 is rotatably connected to an X-direction adjustment rod 52, the X-direction adjustment rod 52 penetrates the side wall of the first collection box 8 and is threadedly connected to the side wall of the first collection box 8, the X-direction positioning plate 51 is also fixedly connected to an X-direction limiting column 54, the X-direction limiting column 54 is slidably connected to the side wall of the first collection box 8, the X-direction limiting column 54 prevents the X-direction positioning plate 51 from rotating due to the rotation of the X-direction adjustment rod 52, and at the same time limits the stroke of the X-direction positioning plate 51 to avoid interference with other components in the first collection box 8, and the other end of the X-direction adjustment rod 52 is also fixedly connected to an X-direction adjustment hand wheel 53. When in use, the X-direction adjustment hand wheel 53 is first rotated to drive the X-direction adjustment rod 52, and under the action of the thread, the rotational motion of the X-direction adjustment rod 52 is converted into a linear motion, so that the X-direction positioning plate 51 moves in the X-axis direction, and then the edges of the corrugated paper in the first collection box 8 in the X direction are neatly stacked through the X-direction positioning plate 51.

[0039] In some embodiments, the first positioning assembly includes a Y-direction positioning plate 61, the Y-direction positioning plate 61 is rotatably connected to a Y-direction adjustment rod 62, the Y-direction adjustment rod 62 passes through the first collection box 8 and is threadedly connected to the side wall of the first collection box 8, the Y-direction positioning plate 61 is also fixedly connected to a Y-direction limiting column 64, the Y-direction limiting column 64 is slidably connected to the side wall of the first collection box 8, the Y-direction limiting column 64 prevents the Y-direction positioning plate 61 from rotating due to the rotation of the Y-direction adjustment rod 62, and at the same time limits the stroke of the Y-direction positioning plate 61 to avoid interference with other components in the first collection box 8, and the other end of the Y-direction adjustment rod 62 is also fixedly connected to a Y-direction adjustment hand wheel 63. When in use, the Y-direction adjustment hand wheel 63 is first rotated to drive the Y-direction adjustment rod 62, and under the action of the thread, the rotational motion of the Y-direction adjustment rod 62 is converted into a linear motion, so that the Y-direction positioning plate 61 moves in the Y-axis direction, and then the edges of the corrugated paper in the first collection box 8 in the Y direction are neatly stacked through the Y-direction positioning plate 61.

[0040] In some embodiments, the lifting assembly includes a second linear push rod 71 fixedly mounted on the inner bottom wall of the first collection box 8, and the output end of the second linear push rod 71 is fixedly connected to a lifting plate 72. When the corrugated paper needs to be taken out, the corrugated paper in the first collection box 8 is lifted in the vertical direction through the lifting plate 72, thereby facilitating the operator to take the corrugated paper.

[0041] In some embodiments, the first linear push rod 212 and the second linear push rod 71 can be hydraulic push rods, pneumatic push rods or electric push rods.

[0042] In some embodiments, the alignment assembly includes a stepper motor 221, a slide rail 222 and an alignment rack 223. The output end of the stepper motor 221 is connected to an alignment gear 2211, which meshes with the alignment rack 223. The alignment rack 223 is slidably connected to the slide rail 222, and the slide rail 222 is fixedly connected to the connection platform 21. When the camera 211 identifies the corrugated paper on the second conveyor line 2, the alignment assembly is started, the stepper motor 221 rotates a certain angle, and the alignment rack 223 is driven to move to the left through the alignment gear 2211, thereby blocking the corrugated paper on the second conveyor line 2 from further advancing and making the corrugated paper within the detection range of the camera 211. When the detection is completed or the corrugated paper is identified as qualified, the stepper motor 221 rotates a certain angle in the other direction, so that the alignment rack 223 is in a position that does not block the advancement of the corrugated paper on the second conveyor line 2.

[0043] In some embodiments, the second collection box 9 is also provided with a first positioning assembly, a second positioning assembly and a lifting assembly.

[0044] The working principle of the utility model is as follows:

[0045] By setting a driving motor 34, the driving motor 34 drives the upper brush roller 32 to rotate through a transmission belt, and the lower brush roller 33 is driven to rotate in the opposite direction under the action of the driving gear 321, so as to brush off the dust and paper scraps on the upper and lower surfaces of the corrugated paper;

[0046] The washed corrugated paper moves to the bottom of the static electricity removal component, and the fan 41 and the ion generator 42 are in the starting state, generating a large amount of airflow with positive and negative charges, which can neutralize the charge generated on the corrugated paper due to the friction with the upper brush roller 32 and the lower brush roller 33, so that the corrugated paper is in a static electricity-free state and will not absorb dust in the air again, which helps to keep the corrugated paper clean and tidy, and improves the recognition accuracy of subsequent screening;

[0047] Then, the corrugated paper moves from the first conveyor line 1 to the second conveyor line 2. First, the alignment component on the connecting platform 21 is started, and the stepper motor 221 rotates a certain angle, and drives the alignment rack 223 to move to the left through the alignment gear 2211, thereby blocking the corrugated paper on the second conveyor line 2 from moving further toward the first collection box 8 and making the corrugated paper within the detection range of the camera 211. The camera 211 on the connecting platform 21 performs image recognition on the corrugated paper on the second conveyor line 2. When the corrugated paper is found to be unqualified, that is, it is damaged or wrinkled, the first linear push component on the connecting platform 21 is then started, so that the first linear push rod 212 drives the push plate 2121 to move away from the connecting platform 21, and pushes the unqualified corrugated paper with defects such as damage or wrinkles into the second collection box 9, so as to prevent some corrugated paper with damaged wrinkles from mixing in. After the corrugated paper falls into the second collection box 9, the first linear push component enters the next working cycle;

[0048] When the camera 211 identifies that the corrugated paper is qualified, the stepper motor 221 rotates a certain angle in the other direction, so that the alignment rack 223 does not continue to block the advancement of the corrugated paper, the first linear push assembly does not start, and the qualified corrugated paper is conveyed to the first collection box 8 driven by the second conveyor line 2. When the corrugated paper in the first collection box 8 accumulates to a certain extent, the operator first turns the X-direction adjustment hand wheel 53, and under the action of the thread, the rotational motion of the X-direction adjustment rod 52 is converted into a linear motion, so that the X-direction positioning plate 51 moves in the X-axis direction, and the X-direction positioning plate 51 is adjusted to a position suitable for the size of the corrugated paper, so that the X-direction edges of the corrugated paper entering the first collection box 8 are neatly stacked; then, the Y-direction adjustment hand wheel 63 is turned, and under the action of the thread, the rotational motion of the Y-direction adjustment rod 62 is converted into a linear motion, so that the Y-direction positioning plate 61 moves in the Y-axis direction, and the Y-direction positioning plate 61 is adjusted to a position suitable for the size of the corrugated paper, so that the Y-direction edges of the corrugated paper entering the first collection box 8 are neatly stacked. When the corrugated paper in the first collection box 8 accumulates to a certain extent, the operator starts the lifting assembly, and under the action of the second linear push rod 71, the neatly stacked corrugated paper in the first collection box 8 is pushed upward to facilitate the operator to take it.

[0049] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A corrugated paper stacking device, characterized in that: It comprises a first conveying line, a second conveying line, a cleaning component and a static electricity removal component, wherein the end point of the first conveying line is connected to the starting point of the second conveying line, and the cleaning component and the static electricity removal component are sequentially arranged on the first conveying line along the material conveying direction; A first collection box is provided at the end of the second conveyor line, a second collection box and a connection platform are provided on both sides of the second conveyor line respectively, the connection platform and the second collection box are arranged opposite to each other, an inspection station is provided on the second conveyor line, a camera is installed above the inspection station, and a first linear driving component and an alignment component are provided on the connection platform; The first collection box is provided with a first positioning assembly, a second positioning assembly and a lifting assembly; The camera, the alignment component, and the first straight line driving component are electrically connected; The first linear driving assembly includes a first linear driving rod and a driving plate connected to the output end of the first linear driving rod.

2. A corrugated paper stacking device according to claim 1, characterized in that: The cleaning component is installed at the starting point of the first conveyor line, and the cleaning component includes a mounting plate, which is fixedly connected to the first conveyor line, and the mounting plate is rotatably and symmetrically provided with an upper brush roller and a lower brush roller, one end of the upper brush roller is fixedly connected to a driving gear, and one end of the lower brush roller is fixedly connected to a driven gear, and the driving gear and the driven gear are meshed with each other. The mounting plate is also equipped with a driving motor, and a transmission belt is connected between the output end of the driving motor and the upper brush roller.

3. A corrugated paper stacking device according to claim 2, characterized in that: A dust cover is also provided on the mounting plate to cover the transmission belt.

4. The corrugated paper stacking device according to claim 1, characterized in that: The static electricity removal component includes a fan and an ion generator, and the air outlet of the fan faces the first conveying line.

5. The corrugated paper stacking device according to claim 1, characterized in that: The first positioning assembly includes an X-axis positioning plate, the X-axis positioning plate is rotatably connected to an X-axis adjusting rod, the X-axis adjusting rod passes through the side wall of the first collection box and is threadedly connected to the side wall of the first collection box, the X-axis positioning plate is also fixedly connected to an X-axis limiting column, the X-axis limiting column is slidably connected to the side wall of the first collection box, and the X-axis adjusting rod is also fixedly connected to an X-axis adjustment handwheel.

6. The corrugated paper stacking device according to claim 1, characterized in that: The second positioning assembly includes a Y-axis positioning plate, the Y-axis positioning plate is rotatably connected to a Y-axis adjusting rod, the Y-axis adjusting rod passes through the side wall of the first collection box and is threadedly connected to the side wall of the first collection box, the Y-axis positioning plate is also fixedly connected to a Y-axis limiting column, the Y-axis limiting column is slidably connected to the side wall of the first collection box, and the Y-axis adjusting rod is also fixedly connected to a Y-axis adjustment handwheel.

7. The corrugated paper stacking device according to claim 1, characterized in that: The lifting assembly includes a second linear push rod fixedly mounted on the inner bottom wall of the first collecting box, and the output end of the second linear push rod is fixedly connected to a lifting plate.

8. The corrugated paper stacking device according to claim 1, characterized in that: The alignment assembly includes a stepper motor, a slide rail and an alignment rack. The output end of the stepper motor is connected to an alignment gear, the alignment gear is meshed with the alignment rack, the alignment rack is slidably connected to the slide rail, and the slide rail is fixedly connected to the connecting platform.

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