A packing mechanism for a cement bale stack

Abstract

The utility model provides a kind of packing mechanism of cement package group, belong to mechanical technical field.It solves how to reduce the problem of manpower cost under the premise of guaranteeing binding firm.This cement package group's packing mechanism includes along the horizontal setting drum conveying line, two groups of packing machine are equipped on the drum conveying line, and two groups the packing machine is along the length direction interval of the drum conveying line Setting, rotary table is also equipped on the drum conveying line, and the rotary table is located between two groups the packing machine.This cement package group's packing mechanism can reduce manpower cost under the premise of guaranteeing binding firm.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical technology and relates to a packaging mechanism for stacked cement bags. Background Technology

[0002] In the current technology, the sale of cement products often requires breaking down piles of cement into smaller packages, then stacking these cement bags using a conveyor line or manual labor, and finally counting them according to the buyer's needs before loading them onto a truck for transportation.

[0003] Because the bumpy transportation route and other external factors may cause the cement bags to overturn and leak, the large number of cement bags will be sorted and organized into several cement stack groups (that is, several cement bags will be classified, stacked and piled up), and tied and secured with cable ties.

[0004] However, the above methods are usually carried out manually, which is very inconvenient and labor-intensive. Secondly, since the stacked cement bundles are heavier, the strength of a single pack is not satisfactory, and they often become unstable during handling and transportation. Summary of the Invention

[0005] The purpose of this utility model is to address the aforementioned problems in existing technologies by proposing a packaging mechanism for stacked cement packages. The technical problem this utility model aims to solve is: how to reduce labor costs while ensuring secure binding.

[0006] The purpose of this utility model can be achieved through the following technical solution: a packaging mechanism for cement stacking groups, including a roller conveyor line arranged horizontally, characterized in that two sets of packaging machines are provided on the roller conveyor line, and the two sets of packaging machines are spaced apart along the length direction of the roller conveyor line, and a rotating table is also provided on the roller conveyor line, the rotating table being located between the two sets of packaging machines.

[0007] This application utilizes a roller conveyor line as a transport tool to orderly convey stacked cement bales from front to back. Furthermore, this application sets up two sets of baling machines on the roller conveyor line, with a rotating platform positioned between them. During baling, the cement bales conveyed by the roller conveyor line first pass through one set of baling machines, where they are baled once. Then, the cement bales are conveyed to the rotating platform, where their rotation reverses direction. Afterward, they continue to be conveyed backward until they reach the other set of baling machines, where they are baled by the second set of machines. The machine performs secondary packaging on the cement stacks. Notably, the packaging operation involves binding two sides, the top, and the bottom of the cement stacks with straps. The rotating platform allows the cement stacks to rotate 90 degrees under its drive. Upon reaching the second packaging machine, the remaining two sides, the top, and the bottom are then bound for secondary packaging. The two straps binding the cement stacks are arranged in a cross shape. This design maximizes the binding strength of the cement stacks while minimizing labor costs, thus ensuring stability during subsequent handling and transportation and preventing leakage.

[0008] In the aforementioned cement stacking and packaging mechanism, both sets of gantry frames are positioned close to the rotating platform. This arrangement scientifically and rationally arranges the position of the packaging machine, ensuring orderly transport of the cement stacking and packaging groups while maintaining the continuity of the two packaging operations. This ensures the secure packaging of the cement stacking and packaging groups, and also provides sufficient installation space for other devices on the roller conveyor line.

[0009] In the aforementioned cement stacking and packaging mechanism, the roller conveyor line comprises three spaced-apart conveyor sections, with an installation gap between each pair of adjacent sections. Two sets of packaging machines are respectively installed within two of these installation gaps, and the rotating platform is positioned on the second set of conveyor sections. This arrangement allows for the simultaneous conveying of cement stacks via the roller conveyor line composed of the three conveyor sections. Simultaneously, the packaging machines between the first and second conveyor sections complete the first packaging of the cement stacks. After the rotating platform on the second conveyor section rotates and reverses the direction of the cement stacks, the packaging machines between the second and third conveyor sections complete the second packaging, ensuring smooth process flow and achieving efficient conveying of the cement stacks.

[0010] In the aforementioned cement stacking and packaging mechanism, the width of each installation gap is smaller than the width of the cement stacking and packaging group. This arrangement ensures that after the baler completes packaging the cement stacking and packaging group, two adjacent conveyor sections can cooperate to achieve normal backward conveying of the cement stacking and packaging group.

[0011] In the aforementioned packaging mechanism for stacked cement bags, a plurality of rolling drums are rotatably connected to the top of the rotating platform. These rolling drums are arranged in parallel and at intervals. Specifically, the rotating platform reverses the direction of the stacked cement bags through its own rotation and transports the stacked cement bags backward through the rolling drums. It should be noted that these rolling drums have the same structure as the drums on the roller conveyor line, and are also synchronized by a motor and a sprocket.

[0012] Compared with existing technologies, the packaging mechanism of this cement stacking group has the following advantages:

[0013] Under the premise of orderly conveying and transferring cement stacked bags through roller conveyor line, two sets of baling machines and a rotating platform located between the two sets of baling machines are set on roller conveyor line. During operation, one set of baling machines first bales one side, top and bottom of the cement stacked bag. After the cement stacked bag is rotated and reversed by the rotating platform, the other set of baling machines bales the other two sides, top and bottom of the cement stacked bag for a second time. This ensures the firmness of the cement stacked bag while reducing manpower and material resources. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the packaging mechanism for this cement stacking group.

[0015] In the diagram, 1 is the roller conveyor line; 11 is the baler; 12 is the turntable; 121 is the roller drum; 13 is the conveyor section; and 2 is the installation gap. Detailed Implementation

[0016] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0017] like Figure 1 As shown, the packaging mechanism of this cement stacking group includes a long, horizontally arranged roller conveyor line 1, two sets of packaging machines 11, and a rotating platform 12. The roller conveyor line 1 includes three sets of spaced conveying sections 13 along its length. In the three sets of conveying sections 13, an installation gap 2 is formed between each two adjacent sets of conveying sections 13, and the width of the installation gap 2 is smaller than the width of the cement stacking group. Each set of packaging machines 11 includes a base and a packaging frame on the base for outputting the packaging tape. The bases of the two sets of packaging machines 11 are installed in the two installation gaps 2 respectively. The rotating platform 12 is installed in the second set of conveying sections 13 of the roller conveyor line 1. Several rolling drums 121 are rotatably connected to the top of the rotating platform 12, and the rolling drums 121 are arranged radially at intervals along the rotating platform 12.

[0018] It is worth mentioning that the packaging machine 11 and the rotating table 12 disclosed in this embodiment are both existing technologies. To avoid redundancy, their structures will not be described in detail in this embodiment.

[0019] Working principle: The rotating table 12 first rotates 90 degrees, so that the rolling drum 121 on the rotating table 12 and the rollers on the roller conveyor line 1 are set at a 90-degree angle. The stacked cement bales are placed on the roller conveyor line 1. When the cement bales transition from the first conveyor section 13 to the second conveyor section 13 and when the cement bales reach the first installation gap 2, one of the baling machines 11 uses the baling straps output by the baling frame to pack and bind two sides, the top surface, and the bottom surface of the cement bales. Then, the cement bales that have been packed once are transferred to the rotating table 12, which rotates 90 degrees in the opposite direction. The cement stack is rotated 90 degrees horizontally, making each roller 121 parallel to the rollers on the roller conveyor line 1. Then, the rotating roller 121, in coordination with the roller conveyor line 1, continues to transport and move the cement stack backward. When the cement stack transitions from the second conveyor section 13 to the third conveyor section 13 and reaches the second installation gap 2, another set of balers 11 uses the baling straps output from the baling frame to perform secondary baling and binding on the other two sides, top surface, and bottom surface of the cement stack, thus completing the baling work of the cement stack. The roller conveyor line 1 then continues to move it backward.

[0020] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0021] Although this document frequently uses terms such as roller conveyor line 1, baler 11, turntable 12, roller drum 121, conveyor section 13, and installation gap 2, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A packing mechanism of a cement bale stack, comprising a horizontally arranged drum conveyor line (1), characterized in that, The roller conveyor line (1) is provided with two sets of packing machines (11), and the two sets of packing machines (11) are spaced apart along the length of the roller conveyor line (1). The roller conveyor line (1) is also provided with a rotating table (12), which is located between the two sets of packing machines (11).

2. The cement bale packing mechanism according to claim 1, wherein Both sets of the packing machines (11) are positioned close to the rotating table (12).

3. The packing mechanism of a cement bale group according to claim 1 or 2, characterized in that, The roller conveyor line (1) includes three conveyor sections (13) spaced apart. There is an installation gap (2) between each two adjacent conveyor sections (13). Two sets of packaging machines (11) are respectively installed in the two installation gaps (2). The rotating table (12) is set on the second set of conveyor sections (13).

4. The cement bale packing mechanism of claim 3, wherein, The width of each installation gap (2) is less than the width of the cement stack.

5. The cement bale packing mechanism of claim 4, wherein, The top of the rotating platform (12) is rotatably connected to several rolling cylinders (121), which are arranged in parallel and at intervals.

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