High-strength core paperboard discharging and stacking device

Abstract

The utility model discloses a high-strength core paperboard discharging and stacking device which comprises a rotary stacking mechanism, and the rotary stacking mechanism comprises a rotating assembly and a plurality of stacking assemblies fixedly connected to the rotating assembly. In the working process; the stacking assembly comprises a stacking frame, the stacking frame comprises a rectangular frame body, and a plurality of in-frame supporting rods are fixedly connected into the rectangular frame body; the top of the rectangular frame body is fixedly connected with a plurality of vertical baffles which are symmetrically distributed on the two sides; the stacking assembly further comprises a bottom supporting frame fixedly connected to the bottom of the rectangular frame. The stacking frames are fixedly connected through the branch connecting beam rods. According to the device, in the process of producing high-strength core paperboards, different stacking frames are used for stacking different products, in this way, in the production and machining process, manual stacking is avoided, and the technical defect that paperboards of different specifications are prone to being stacked in a mixed mode in the manual stacking process is overcome.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-strength core paperboard processing, in particular to a high-strength core paperboard blanking and stacking device. Background Art

[0002] High-strength core paperboard is a kind of paperboard with anti-deformation and anti-compression structure, such as corrugated paperboard, honeycomb paperboard, etc. For example, honeycomb paperboard has a certain thickness and a honeycomb reinforcement structure inside. This type of paperboard not only has strong compressive resistance, but also has excellent anti-deformation ability.

[0003] During the production and processing, there are many differences in the thickness, compression resistance and deformation resistance of high-strength core paperboard. The specific reason is that the high-strength core paperboard produced is suitable for different purposes, such as packaging heavy items and light items, and the performance requirements of the paperboard are different.

[0004] In the actual production process, at the unloading end of the production line, the processed cardboard is unloaded from the equipment and stacked on the pallet board waiting for subsequent transportation. However, in the actual production process, due to untimely transportation (especially in the peak production season), a large amount of cardboard is often piled up at the unloading port of the unloading equipment, and the equipment can only be stopped to wait for transportation, which seriously affects production efficiency.

[0005] Moreover, in the actual production process, when the production line produces high-strength core paperboards of different specifications, especially when the appearance of the paperboards is not much different, once the production line unloads materials at a relatively fast speed, the unloaded paperboards of different specifications are easily mixed together. The specific reason is that since the appearance of the paperboards is not much different, it is difficult for operators to distinguish them when unloading, especially when the unloading port of the equipment stacks different specifications of paperboards at the same time, it is very easy to stack them in disorder, resulting in different specifications of paperboards being mixed together. Utility Model Content

[0006] Based on the above background, the purpose of the utility model is to provide a high-strength core paperboard blanking and stacking device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A high-strength core paperboard blanking and stacking device, comprising a rotary stacking mechanism, wherein the rotary stacking mechanism comprises a rotary assembly and a plurality of stacking assemblies fixedly connected to the rotary assembly;

[0009] During the working process, different types of high-strength core paperboards are classified and stacked through different stacking components;

[0010] The stacking assembly comprises a stacking frame, and the stacking frame comprises a rectangular frame body, and a plurality of frame support rods are fixedly connected in the rectangular frame body;

[0011] The top of the rectangular frame is fixedly connected to a plurality of vertical baffles symmetrically distributed on both sides;

[0012] The palletizing assembly also includes a bottom support frame fixedly connected to the bottom position of the rectangular frame;

[0013] The stacking frames are fixedly connected by bifurcated connecting beams.

[0014] Preferably, the bifurcated connecting beam has four connecting ends;

[0015] The connection ends on the bifurcated connecting beams are respectively welded to the side walls of the rectangular frame.

[0016] Preferably, the rotating assembly includes an upper rotating seat and a lower fixed seat rotatably connected to the upper rotating seat, and the bottom of the lower fixed seat is assembled and connected with a driving motor for driving the upper rotating seat.

[0017] Preferably, a connecting piece is fixedly assembled on the branch connecting beam, a connecting shaft is fixedly connected to the bottom of the connecting piece, a top mounting seat is fixedly assembled at the top center of the upper rotating seat, and the connecting shaft is fixedly connected to the top of the top mounting seat.

[0018] Preferably, the connecting member comprises connecting flanges spaced apart from each other, and the connecting flanges are fastened by a plurality of screws;

[0019] The screw rod passes through the fork connecting beam.

[0020] Preferably, the bottom support frame comprises a support plate welded to the bottom of the rectangular frame, and the inner end of the support plate is detachably assembled and connected to the top edge of the upper rotating seat.

[0021] Preferably, a plurality of side support frames are welded to both sides of the support plate, and the outer ends of the side support frames are welded to the bottom of the rectangular frame.

[0022] Preferably, the upper rotating seat and the lower fixed seat are rotatably connected via a ball structure;

[0023] The ball structure comprises an annular convex rib plate fixedly connected to the bottom position of the upper rotating seat, and a plurality of freely rolling ball bodies are limited at the bottom position of the annular convex rib plate;

[0024] The ball body rolls on the top of the lower fixed seat, and an annular track groove is provided on the top of the lower fixed seat, and the ball body rolls on the annular track groove.

[0025] Preferably, a plurality of assembly racks are welded to the bottom of the lower fixing seat.

[0026] The utility model has the following beneficial effects:

[0027] 1. During the working process, driven by the drive motor, the upper rotating seat will turn each stacking frame toward the unloading port of the working equipment in turn, and unload until the stacking frame is full of cardboard. Then the operator will tie and pack the unloading (during this process, the remaining stacking frames will rotate to the unloading position driven by the drive motor and continue unloading, so as to achieve no gap between unloading and packing, ensuring the smoothness of unloading).

[0028] 2. When processing different types of products during the processing, different palletizing frames are used to palletize the products. In this way, manual palletizing can be avoided during the production and processing process, and it is easy to mix and stack cardboards of different specifications during manual palletizing.

[0029] 3. Use the ball structure, specifically including an annular convex rib plate fixedly connected to the bottom position of the upper rotating seat, and the bottom limit of the annular convex rib plate has a number of freely rolling ball bodies. During the rolling process, the ball rolls in the annular track groove of the annular structure. Firstly, this rotation method uses the ball to support and rotate, and the large support surface has high rolling stability. Secondly, the ball has high rotation flexibility and small rotation resistance. When loaded with cardboard, it can still rotate smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0031] Figure 1 It is a schematic diagram of the dispersed structure in the embodiment of the utility model;

[0032] Figure 2 For the utility model embodiment Figure 1 A schematic diagram of the structure from another perspective;

[0033] Figure 3 This is a schematic structural diagram of a ball structure according to an embodiment of the utility model;

[0034] Figure 4 For the utility model embodiment Figure 1 Top view of .

[0035] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0036] 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 of 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.

[0037] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0039] Example 1

[0040] like Figure 1-4 As shown, a high-strength core paperboard blanking and stacking device includes a rotary stacking mechanism, wherein the rotary stacking mechanism includes a rotary assembly and four stacking assemblies 1 fixedly connected to the rotary assembly.

[0041] During the working process, firstly, each stacking assembly 1 realizes regular stacking of the unloaded high-strength core paperboards. When the stacking of one stacking assembly 1 is completed, another stacking assembly 1 is switched to stacking.

[0042] In addition, during the working process, different types of high-strength core paperboards are classified and stacked through different stacking components 1, so as to avoid the high-strength core paperboards with different performances and specifications being stacked randomly during the manual stacking process.

[0043] The specific structure of the palletizing component 1 is as follows:

[0044] The palletizing assembly 1 includes a palletizing frame 11 (the palletizing frame 11 is welded with steel plates and is rectangular), and the palletizing frame 11 includes a rectangular frame body, and a plurality of in-frame support rods 12 are fixedly connected in the rectangular frame body; the in-frame support rods 12 are welded in the palletizing frame 11 and serve as a supporting bottom.

[0045] At the same time, when the stacked cardboards are stacked to a certain height, in order to prevent the cardboards from collapsing, the top of the rectangular frame is fixedly connected with a plurality of vertical baffles 13 symmetrically distributed on both sides; the vertical baffles 13 are symmetrically distributed and fixed by welding.

[0046] At the same time, the stacking frames 11 are fixedly connected by the forked connecting beams 2. Specifically, the forked connecting beams 2 are cross-shaped and have four connecting ends; each connecting end of the forked connecting beams 2 is welded to the side walls of the rectangular frame.

[0047] When the stacked cardboard is placed on the stacking frame 11, in order to improve the stability of the stacking frame 11, the stacking assembly 1 further includes a bottom support frame 14 fixedly connected to the bottom position of the rectangular frame. The bottom support frame 14 is used for reinforcement.

[0048] During the palletizing process, the unloaded cardboard is stacked and placed on a palletizing frame 11 with high stability.

[0049] The rotating assembly comprises an upper rotating seat and a lower fixed seat 4 rotatably connected to the upper rotating seat 3, and the bottom of the lower fixed seat 4 is assembled and connected with a driving motor 5 for driving the upper rotating seat 3. The specific method is as follows: according to the existing conventional method, the motor housing of the motor is fastened to the bottom position of the lower fixed seat 4 by fasteners such as bolts, and its output shaft is rotatably connected to the center position of the lower fixed seat 4 (according to the existing conventional method, an adapter bearing is installed on the lower fixed seat 4), and the output shaft of the driving motor 5 is fixedly assembled at the bottom of the upper rotating seat 3.

[0050] Specifically, a connecting piece is fixedly assembled and connected at the center of the fork connecting beam 2, a connecting shaft is fixedly connected at the bottom of the connecting piece, and a top mounting seat is fixedly assembled and connected at the top center of the upper rotating seat 3 (the top mounting seat is fastened to the upper rotating seat 3 by a screw). The connecting shaft is fixedly connected to the top of the top mounting seat.

[0051] The structure of the connecting piece is as follows: the connecting piece includes connecting flanges 41 spaced apart from each other (the connecting flanges 41 are positioned at the top and bottom of the forked connecting beam 2), the connecting flanges 41 are fastened by a plurality of screws; and the screws penetrate the forked connecting beam 2 (wherein four screws penetrate from four bifurcation points of the forked connecting beam 2, and the penetration method is: penetration by threaded connection). The connecting flange 41 at the bottom position is fixedly connected to the top of the connecting shaft.

[0052] The specific structure of the bottom support frame 14 is as follows:

[0053] The bottom support frame 14 includes a support plate 141 welded to the bottom of the rectangular frame, and the inner end of the support plate 141 is detachably assembled and connected to the top edge of the upper rotating seat 3. The specific detachable method is: the inner end of the support plate 141 (the support plate 141 adopts a steel frame with a U-shaped structure) is integrally formed with a horizontal mounting portion, and the horizontal mounting portion is fastened to the upper rotating seat 3 by fastening bolts.

[0054] At the same time, a number of side support frames 142 are welded on both sides of the support plate 141 (the side support frames 142 include a horizontal portion welded on the support plate 141, the horizontal portion is integrally formed with a vertical portion vertically arranged, and the vertical portion is welded to the bottom of the support plate 141).

[0055] During the working process, driven by the driving motor 5, the upper rotating seat 3 sequentially moves each stacking frame toward the unloading port of the working equipment, and unloads until the stacking frame is full of cardboard. Then the operator ties and packs the unloading (during this process, the remaining stacking frames are driven by the driving motor 5 to rotate to the unloading position and continue unloading, thereby achieving no gap between unloading and packing, ensuring the smoothness of unloading).

[0056] Furthermore, when processing different types of products during the processing, different stacking frames are used to stack the products. In this way, manual stacking is avoided during the production and processing, and it is easy to mix and stack cardboards of different specifications during manual stacking.

[0057] Example 2

[0058] like Figure 1-4 As shown, based on the structure of Example 1, in order to achieve the flexibility of rotation when rotating and adjusting different palletizing frames for palletizing and unloading, the upper rotating seat 3 and the lower fixed seat 4 are rotationally connected through a ball structure. Among them, the ball structure is a conventional ball rotation connection method disclosed in the prior art. Specifically, the ball structure includes an annular convex rib plate 31 fixedly connected to the bottom position of the upper rotating seat 3, and the bottom of the annular convex rib plate 31 is limited by a plurality of free-rolling ball bodies 32 (the method is: a ball groove for limiting the ball is opened on the annular convex rib plate 31. During the processing, the ball is inserted into the ball groove by using the principle of thermal expansion. After cooling, the ball is limited in the groove and can rotate freely).

[0059] Correspondingly, the ball body 32 rolls on the top of the lower fixed seat 4 . The top of the lower fixed seat 4 is provided with an annular track groove, and the ball body 32 rolls on the annular track groove 41 .

[0060] During the rolling process, the ball body 32 rolls in the annular track groove 41 of the annular structure. Firstly, this rotation method utilizes ball support and rotation, and the large supporting surface has high rolling stability. Secondly, the ball rotation flexibility is relatively high, and the rotation resistance is small. When loaded with cardboard, it can still rotate smoothly.

[0061] Example 3

[0062] like Figure 1-4 As shown, based on the structure of Example 1, this embodiment has a plurality of assembly frames A welded to the bottom of the lower fixed seat 4, and a mounting plate welded to the bottom of the assembly frame A. According to the existing method, the entire device is fixedly installed at the corresponding position of the unloading port of the working equipment to realize unloading.

[0063] 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 high-strength core paperboard blanking and stacking device, characterized in that: It includes a rotary stacking mechanism, which includes a rotary assembly and a plurality of stacking assemblies fixedly connected to the rotary assembly; During the working process, different types of high-strength core paperboards are classified and stacked through different stacking components; The stacking assembly comprises a stacking frame, and the stacking frame comprises a rectangular frame body, and a plurality of frame support rods are fixedly connected in the rectangular frame body; The top of the rectangular frame is fixedly connected to a plurality of vertical baffles symmetrically distributed on both sides; The palletizing assembly also includes a bottom support frame fixedly connected to the bottom position of the rectangular frame; The stacking frames are fixedly connected by bifurcated connecting beams.

2. The high-strength core paperboard blanking and stacking device according to claim 1 is characterized in that: The fork connecting beam has four connecting ends; The connection ends on the bifurcated connecting beams are respectively welded to the side walls of the rectangular frame.

3. The high-strength core paperboard blanking and stacking device according to claim 2 is characterized in that: The rotating assembly comprises an upper rotating seat and a lower fixed seat rotatably connected to the upper rotating seat, and a driving motor for driving the upper rotating seat is assembled and connected to the bottom of the lower fixed seat.

4. The high-strength core paperboard blanking and stacking device according to claim 3 is characterized in that: A connecting piece is fixedly assembled and connected on the fork connecting beam, a connecting shaft is fixedly connected to the bottom of the connecting piece, a top mounting seat is fixedly assembled and connected to the top center of the upper rotating seat, and the connecting shaft is fixedly connected to the top of the top mounting seat.

5. The high-strength core paperboard blanking and stacking device according to claim 4 is characterized in that: The connecting member comprises connecting flanges spaced apart from each other, and the connecting flanges are fastened by a plurality of screws; The screw rod passes through the fork connecting beam.

6. The high-strength core paperboard blanking and stacking device according to claim 3, characterized in that: The bottom support frame comprises a support plate welded to the bottom of the rectangular frame, and the inner end of the support plate is detachably assembled and connected to the top edge of the upper rotating seat.

7. The high-strength core paperboard blanking and stacking device according to claim 6, characterized in that: A plurality of side support frames are respectively welded on both sides of the support plate, and the outer ends of the side support frames are welded to the bottom of the rectangular frame.

8. The high-strength core paperboard blanking and stacking device according to claim 6, characterized in that: The upper rotating seat and the lower fixed seat are rotatably connected via a ball structure; The ball structure comprises an annular convex rib plate fixedly connected to the bottom position of the upper rotating seat, and a plurality of freely rolling ball bodies are limited at the bottom position of the annular convex rib plate; The ball body rolls on the top of the lower fixed seat, and an annular track groove is provided on the top of the lower fixed seat, and the ball body rolls on the annular track groove.

9. The high-strength core paperboard blanking and stacking device according to claim 8, characterized in that: A plurality of assembly racks are welded to the bottom of the lower fixing seat.

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