Stacking machine for corrugated carton production

Abstract

The stacking machine comprises a rotatable belt conveying mechanism, the rotatable belt conveying mechanism is formed by rotationally connecting two belt conveying mechanism bodies, the angle of the rotatable belt conveying mechanism is adjusted through a hydraulic cylinder, a continuous stacking mechanism is arranged on the left side of the rotatable belt conveying mechanism, and the continuous stacking mechanism comprises a rotating assembly, a stacking assembly and a driving assembly, and the rotating assembly is used for continuously stacking the corrugated cartons conveyed by the rotatable belt conveying mechanism, the rotating assembly comprises a protection box, the middle position of the bottom of the inner wall of the protection box is rotationally connected with a main shaft, and the surface of the main shaft is fixedly connected with a driven disc. When the stacking machine for corrugated carton production is used for stacking, through cooperation of a driven disc and a push rod in the rotating assembly, after stacking of the previous bearing assembly is completed, the next stacking assembly can accurately enter the position in front of the belt conveying mechanism, so that continuous stacking is conducted, and the practicability of the stacking machine in use is improved.

Description

Technical Field

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

[0002] Corrugated paperboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products, and the amount of use has always been the first among various packaging products, including calcium plastic corrugated boxes. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transportation packaging containers with their superior performance and good processing performance.

[0003] Chinese patent publication number "CN212268840U" discloses a stacking machine for corrugated cardboard box production, including a base, a fixed frame, a power roller, multiple groups of first transmission wheels, multiple groups of second transmission wheels, multiple groups of first driven wheels, multiple groups of second driven wheels, two groups of driven rollers, a rotating frame, and multiple groups of first transmission belts.

[0004] This patent achieves continuous stacking of corrugated paper through a rotating table, but the rotation of the rotating table requires stopping the machine for manual operation, and the rotating position of the rotating table cannot be guaranteed to be directly aligned with the position of the conveying mechanism, which results in the inability to truly stack the corrugated paper continuously, reducing the working efficiency of the device. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a stacking machine for producing corrugated paper boxes, which solves the problem that the prior stacking machine for producing corrugated paper boxes cannot perform stacking continuously.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a stacking machine for corrugated box production includes a rotatable belt conveyor mechanism, and the rotatable belt conveyor mechanism is formed by two groups of belt conveyor mechanisms rotatably connected, and its angle is adjusted by a hydraulic cylinder, and a continuous stacking mechanism is arranged on the left side of the rotatable belt conveyor mechanism, and the continuous stacking mechanism includes:

[0007] A rotating assembly is used for continuously stacking corrugated paper boxes conveyed by a rotatable belt conveyor mechanism, the rotating assembly includes a protection box, a main shaft is rotatably connected to the middle position of the bottom of the inner wall of the protection box, a driven disk is fixedly connected to the surface of the main shaft, and a plurality of limit grooves are equidistantly provided on the annular surface of the driven disk, a driving motor is fixedly connected to the bottom of the inner wall of the protection box, and a push rod is fixedly connected to the output end of the driving motor, and the push rod cooperates with the limit groove on the driven disk;

[0008] The bearing assembly is arranged on the rotating assembly and is used for bearing the corrugated paper boxes conveyed by the rotatable belt conveyor mechanism.

[0009] Preferably, a disc is fixedly connected to the top end of the main shaft, and a plurality of connecting frames are fixedly connected to the annular surface of the disc at equal distances.

[0010] Preferably, each group of the connecting frames comprises two left and right parallel fixing rod assemblies, and opposite sides of the two parallel fixing rods are provided with docking grooves.

[0011] Preferably, the bearing assembly comprises a base plate, and four universal wheels are arranged at the bottom of the base plate, and the front and back sides of the base plate are fixedly connected with protrusions that cooperate with the docking grooves.

[0012] Preferably, a slide groove is opened on the left side of the top of the bottom plate, the inner surface of the slide groove is slidably connected to a backing plate via a slider, and a return spring is fixedly connected between the slider and the right side of the inner wall of the slide groove.

[0013] Preferably, an infrared sensor is embedded and installed on the right side of the backrest, and the infrared sensor is used to control the drive motor to start, and two front and rear baffle bars are fixedly connected to the right side of the backrest.

[0014] Beneficial Effects

[0015] The utility model provides a stacking machine for corrugated paper box production. Compared with the prior art, it has the following beneficial effects:

[0016] 1. The stacking machine for corrugated box production includes a protective box through a rotating component. The middle position of the bottom of the inner wall of the protective box is rotatably connected to a main shaft, and the surface of the main shaft is fixedly connected to a driven disk. When stacking, through the cooperation of the driven disk and the push rod in the rotating component, after the stacking of the previous load-bearing component is completed, the next stacking component can accurately enter the front of the belt conveyor mechanism, so as to continuously stack, thereby improving the practicability of the device when in use.

[0017] 2. The stacking machine for corrugated paperboard box production includes a base plate through a bearing assembly, and four universal wheels are arranged at the bottom of the base plate. The front and back sides of the base plate are fixedly connected with protrusions that cooperate with docking grooves. When the bearing assembly transports the corrugated paper to the storage area, the corrugated paper thereon can be quickly unloaded by pushing the support plate, thereby improving the convenience of the device when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the appearance of the utility model;

[0019] Figure 2 It is a schematic diagram of the rotating assembly of the utility model;

[0020] Figure 3 It is a schematic diagram of the load-bearing assembly of the utility model.

[0021] In the figure: 1. rotatable belt conveyor mechanism; 2. hydraulic cylinder; 3. rotating assembly; 31. protective box; 32. main shaft; 33. driven disk; 34. driving motor; 35. push rod; 36. disk; 37. connecting frame; 4. bearing assembly; 41. bottom plate; 42. universal wheel; 43. slideway; 44. support plate; 45. reset spring; 46. infrared sensor; 47. stop rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The stacking machine for corrugated box production provides two technical solutions:

[0024] like Figure 1 and 2 The first embodiment is shown: it includes a rotatable belt conveyor mechanism 1, and the rotatable belt conveyor mechanism 1 is formed by two groups of belt conveyor mechanisms rotatably connected, and its angle is adjusted by a hydraulic cylinder 2. A continuous stacking mechanism is arranged on the left side of the rotatable belt conveyor mechanism 1, and the continuous stacking mechanism includes:

[0025] The rotating component 3 is used for continuously stacking the corrugated cardboard boxes conveyed by the rotatable belt conveyor mechanism 1. The rotating component 3 includes a protective box 31. The middle position of the bottom of the inner wall of the protective box 31 is rotatably connected to a main shaft 32. The surface of the main shaft 32 is fixedly connected to a driven disk 33, and the annular surface of the driven disk 33 is equidistantly provided with a plurality of limit grooves. The bottom of the inner wall of the protective box 31 is fixedly connected to a driving motor 34, and the output end of the driving motor 34 is fixedly connected to a push rod 35, and the push rod 35 is matched with the limit grooves on the driven disk 33. The top of the main shaft 32 is fixedly connected to a disc 36, and the annular surface of the disc 36 is equidistantly fixedly connected to a plurality of connecting frames 37. Each group of connecting frames 37 is composed of two parallel fixed rod assemblies on the left and right, and docking grooves are provided on the opposite sides of the two parallel fixed rods.

[0026] During stacking, the cooperation between the driven disk 33 and the push rod 35 in the rotating assembly 3 enables the next stacking assembly 4 to accurately enter the front of the belt conveyor mechanism after the stacking of the previous load-bearing group 4 is completed, thereby continuously stacking and improving the practicability of the device during use.

[0027] like Figure 1 and 3The second embodiment is shown, and the main difference from the first embodiment is that: the bearing component 4 is arranged on the rotating component 3, and is used to carry the corrugated cardboard boxes conveyed by the rotatable belt conveyor mechanism 1. The bearing component 4 includes a bottom plate 41, and four universal wheels 42 are arranged at the bottom of the bottom plate 41. The front and back sides of the bottom plate 41 are fixedly connected with protrusions that cooperate with the docking grooves. A slide groove 43 is opened on the left side of the top of the bottom plate 41. The inner surface of the slide groove 43 is slidably connected with a support plate 44 through a slider, and a return spring 45 is fixedly connected between the slider and the right side of the inner wall of the slide groove 43. An infrared sensor 46 is embedded and installed on the right side of the support plate 44, and the infrared sensor 46 is used to control the start of the drive motor 34. The infrared sensor 44 adopts wireless signal transmission, and two front and rear baffle rods 47 are fixedly connected to the right side of the support plate 44.

[0028] When the bearing assembly 4 transports the corrugated paper to the storage area, the corrugated paper on it can be quickly unloaded by pushing the support plate 44, thereby improving the convenience of using the device.

[0029] When in use, the rotatable belt conveyor mechanism 1 conveys the corrugated cardboard boxes, and after moving to the leftmost side, they fall onto the bottom plate 41 for stacking. When the stacking position is flush with the infrared sensor 46, the drive motor 34 starts and drives the push rod 35 to rotate. The push rod 35 rotates and enters the limiting groove of the driven disk 33, thereby driving the driven disk 33 to rotate. The driven disk 33 rotates and drives the bearing assembly 4 to move through the main shaft 32 and the disc 36, so that the stacked bearing assembly 4 is moved away from the front of the rotatable belt conveyor mechanism 1, and the next unstacked bearing assembly 4 is brought into the front of the rotatable belt conveyor mechanism 1. During the switching time, the subsequent corrugated cardboard boxes are transported over just in time, so that stacking continues. In addition, the stacked bearing assembly 4 is taken out from the connecting frame 37 and pushed to the corrugated cardboard box storage area, and the corrugated cardboard boxes are unloaded by pushing the support plate 44.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stacking machine for corrugated paperboard box production, comprising a rotatable belt conveyor mechanism (1), wherein the rotatable belt conveyor mechanism (1) is formed by two sets of belt conveyor mechanisms rotatably connected, and the angle thereof is adjusted by a hydraulic cylinder (2), characterized in that: A continuous stacking mechanism is provided on the left side of the rotatable belt conveyor mechanism (1), and the continuous stacking mechanism comprises: A rotating assembly (3) is used for continuously stacking corrugated paper boxes conveyed by a rotatable belt conveyor mechanism (1), the rotating assembly (3) comprising a protection box (31), a main shaft (32) being rotatably connected to the middle position of the bottom of the inner wall of the protection box (31), a driven disk (33) being fixedly connected to the surface of the main shaft (32), and a plurality of limiting grooves being equidistantly provided on the annular surface of the driven disk (33), a driving motor (34) being fixedly connected to the bottom of the inner wall of the protection box (31), and a push rod (35) being fixedly connected to the output end of the driving motor (34), and the push rod (35) being matched with the limiting groove on the driven disk (33); The bearing assembly (4) is arranged on the rotating assembly (3) and is used for bearing the corrugated paper boxes conveyed by the rotatable belt conveyor mechanism (1).

2. A stacking machine for corrugated paperboard production according to claim 1, characterized in that: A disc (36) is fixedly connected to the top end of the main shaft (32), and a plurality of groups of connecting frames (37) are fixedly connected to the annular surface of the disc (36) at equal distances.

3. A stacking machine for corrugated paperboard production according to claim 2, characterized in that: Each group of the connecting frames (37) comprises two parallel fixing rod assemblies on the left and right, and a butt joint groove is provided on opposite sides of the two parallel fixing rods.

4. A stacking machine for corrugated paperboard production according to claim 3, characterized in that: The bearing assembly (4) comprises a bottom plate (41), and four universal wheels (42) are arranged at the bottom of the bottom plate (41), and the front and back sides of the bottom plate (41) are fixedly connected with protrusions that cooperate with the docking grooves.

5. A stacking machine for corrugated paperboard production according to claim 4, characterized in that: A slide groove (43) is provided on the left side of the top of the bottom plate (41), the inner surface of the slide groove (43) is slidably connected to a support plate (44) via a slider, and a return spring (45) is fixedly connected between the slider and the right side of the inner wall of the slide groove (43).

6. A stacking machine for corrugated paperboard production according to claim 5, characterized in that: An infrared sensor (46) is embedded and installed on the right side of the backing plate (44), and the infrared sensor (46) is used to control the drive motor (34) to start. Two front and rear blocking rods (47) are fixedly connected to the right side of the backing plate (44).

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