Fireproof corrugated carton forming device

Abstract

The utility model relates to the field of corrugated carton processing, and discloses a fireproof corrugated carton forming device which comprises a mounting plate, a rotating shaft is arranged on the inner wall of the mounting plate, a plurality of evenly-arranged circular plates are arranged outside the rotating shaft in a sleeved mode, a transmission base is arranged on the front side of the mounting plate, and a transmission roller is arranged on the inner wall of the upper portion of the transmission base. A driving assembly is arranged on the lower portion of the transmission base and comprises a stabilizing rod, the stabilizing rod is fixedly connected to the outer side of the transmission base, and an adjusting assembly is arranged on the outer side of the stabilizing rod and comprises a moving plate. According to the fireproof corrugated carton forming device, the adjusting assembly and the driving assembly are used in cooperation, when a fireproof corrugated carton is formed, the two sets of movable plates move relatively, the fireproof corrugated carton is guided through the rollers arranged on the movable plates, and therefore the corrugated carton is effectively prevented from deviating on the conveying rollers, the efficiency of the whole production line is improved, and the production cost is reduced. And the working intensity of workers is reduced.

Description

Technical Field

[0001] This utility model relates to the field of corrugated cardboard box processing, and in particular to a fireproof corrugated cardboard box forming device. Background Technology

[0002] Fire-resistant corrugated cardboard boxes are made of special fire-resistant materials, which can prevent the spread of flames to a certain extent and reduce the risk of fire. This fire-resistant property can provide extra protection for the items inside the packaging, which is especially important for flammable, explosive or valuable items.

[0003] A search revealed Chinese Patent Publication No. CN221137080U, which discloses a corrugated cardboard box forming device. This device includes two connecting plates, with a support plate fixed between them. A roller is positioned below the support plate, and multiple evenly arranged circular working plates are fitted around the roller. A conveying mechanism is located at the front end between the two connecting plates. The conveying mechanism contains multiple evenly arranged conveying rollers, with connecting rollers on both sides. Each connecting roller has a locking block fixed at both ends on one side, and a fixing slot on one side of each locking block. Each connecting roller has an arc-shaped slot at both ends. A rotating shaft connecting seat is located on both sides inside the conveying mechanism, with a slot inside each rotating shaft connecting seat. The connecting roller is inserted into the slot, and each slot has a movable groove at both ends. A retaining groove is located at both ends of one side of the slot. This invention improves subsequent work efficiency through a easily replaceable conveying roller structure.

[0004] While the aforementioned technology achieves improved subsequent work efficiency through easily replaceable conveyor roller structures, the corrugated paper tends to shift due to friction during its formation and conveying on the rollers, requiring workers to straighten it, which increases their workload and reduces production efficiency. Therefore, a fireproof corrugated cardboard box forming device is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a fireproof corrugated cardboard box forming device, which aims to improve the problem in the prior art that "when the corrugated paper is conveyed on the conveyor roller, it may shift, requiring workers to straighten it, which increases the workload of workers and reduces production efficiency."

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a fireproof corrugated cardboard box forming device, comprising an installation plate, a rotating shaft on the inner wall of the installation plate, a plurality of evenly arranged circular plates on the outside of the rotating shaft, a transmission base on the front side of the installation plate, a transmission roller on the upper inner wall of the transmission base, a drive assembly on the lower part of the transmission base, the drive assembly comprising a stabilizing rod fixedly connected to the outside of the transmission base, an adjustment assembly on the outside of the stabilizing rod, the adjustment assembly comprising a moving plate, the lower part of the moving plate slidably connected to the outside of the stabilizing rod, two sets of moving plates, slots opened on opposite sides of the upper part of the two sets of moving plates, a shell inserted into the inner wall of the slot, a moving block slidably connected to the left inner wall of the shell, and a roller rotatably connected to the left side of the moving block.

[0007] As a further description of the above technical solution:

[0008] An air bladder is provided between the right side of the roller and the inner wall of the outer shell.

[0009] As a further description of the above technical solution:

[0010] The drive assembly also includes a servo motor, which is fixedly connected to the outside of the transmission base. A bidirectional lead screw is fixedly connected to the left side of the output shaft of the servo motor. The outer side of the bidirectional lead screw is threaded through and connected to the lower inner wall of the moving plate. The left side of the bidirectional lead screw is rotatably connected to the inner wall of the transmission base.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the movable plate is provided with a limiting component, which includes a limiting plate. The limiting plate is slidably connected to the inner wall of the movable plate. The left side of the limiting plate slides on the inner wall of the slot, and the limiting plate slides on the top of the outer shell.

[0013] As a further description of the above technical solution:

[0014] A threaded rod is rotatably connected to the right side of the limiting plate. The threaded rod is threaded to the inner wall of the moving plate, and a crank handle is provided on the right side of the threaded rod.

[0015] As a further description of the above technical solution:

[0016] The stabilizer bar is provided in multiple sets.

[0017] As a further description of the above technical solution:

[0018] The outer side of the roller is made of rubber.

[0019] As a further description of the above technical solution:

[0020] The front side of the movable plate is inclined.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by using the adjustment component and the drive component together, when forming fireproof corrugated cardboard boxes, two sets of moving plates move relative to each other, and the rollers set on them guide the fireproof corrugated cardboard boxes, thereby effectively preventing the corrugated cardboard boxes from shifting on the conveyor rollers, improving the efficiency of the overall production line and reducing the workload of workers.

[0023] 2. In this utility model, by using the moving plate, the limiting component and the outer shell together, when the roller needs to be maintained, the limiting plate is driven to slide out from the top of the outer shell by rotating the threaded rod, thereby releasing the limitation on the outer shell and quickly disassembling the outer shell and the roller, which improves the maintenance efficiency of the device. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model;

[0025] Figure 2 This is a bottom-view three-dimensional structural diagram of the transmission base in this utility model;

[0026] Figure 3 This is a partial cross-sectional view of the front-view three-dimensional structure of the movable plate in this utility model;

[0027] Figure 4 This is a front-view perspective three-dimensional cross-sectional view of the outer shell of this utility model;

[0028] Figure 5 This is a three-dimensional structural diagram showing the disassembled limiting plate and moving rod in this utility model.

[0029] Legend:

[0030] 1. Mounting plate; 2. Transmission base; 3. Transmission roller; 41. Stabilizer bar; 42. Servo motor; 43. Two-way lead screw; 51. Moving plate; 52. Slot; 53. Housing; 54. Moving block; 55. Roller; 56. Airbag; 61. Limiting plate; 62. Threaded rod. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 - Figure 3 This utility model provides an embodiment of a fireproof corrugated cardboard box forming device, including a mounting plate 1. The inner wall of the mounting plate 1 is provided with a rotating shaft, and multiple evenly arranged circular plates are sleeved on the outside of the rotating shaft. A controller is provided on the left side of the mounting plate 1. Corrugated paper is formed by multiple evenly arranged circular plates. The rotating shaft and circular plates are existing technologies that can be implemented by those skilled in the art, so they will not be described in detail in this case. A transmission base 2 is provided on the front side of the mounting plate 1, which is existing technology, and is used to support the transmission roller 3 to ensure that the transmission roller 3 can operate normally, thereby realizing the function of conveying the cardboard box. The upper inner wall of the transmission base 2 is provided with multiple sets of transmission rollers 3, which convey the fireproof corrugated cardboard box by rotation. A drive assembly is provided at the lower part of the transmission base 2. The drive assembly includes a stabilizing rod 41, which is provided in multiple sets, to provide support and guidance for two sets of moving plates 51, ensuring that the two sets of moving plates 51 remain stable during operation and will not shake or deviate. The stabilizing rod 41 is fixedly connected to the outside of the transmission base 2.

[0033] Reference Figure 2 - Figure 4 An adjustment assembly is provided on the outside of the stabilizer bar 41. The adjustment assembly includes a movable plate 51. The front side of the movable plate 51 is inclined. It can move closer or further apart by rotating the bidirectional screw 43, so as to straighten the corrugated paper conveyed by the transmission roller 3, reduce the labor intensity of the workers, and can be adjusted according to the specifications of the fireproof corrugated paper to be processed. The lower part of the movable plate 51 is slidably connected to the outside of the stabilizer bar 41. There are two sets of movable plates 51. The upper opposite sides of the two sets of movable plates 51 are provided with slots 52 to provide a position for quick installation and fixation of the housing 53.

[0034] Furthermore, a housing 53 is inserted into the inner wall of the slot 52, serving as the mounting carrier for the movable block 54, roller 55, and airbag 56, providing protection and support for these components, while also facilitating overall installation and disassembly. The movable block 54 is slidably connected to the inner left side of the housing 53, allowing it to slide along the inner left side of the housing 53 to adjust the position of the roller 55. The roller 55 is rotatably connected to the left side of the movable block 54, assisting in the conveying process during carton forming. The outer side of the roller 55 is made of rubber, which has a certain deformation capacity to prevent damage to the carton.

[0035] Reference Figure 2 and Figure 4An airbag 56 is provided between the right side of the roller 55 and the inner wall of the outer shell 53 to provide cushioning, making the pressure of the roller 55 on the carton more uniform and adaptable to different sizes of cartons. The drive assembly also includes a servo motor 42, which serves as a power source and drives the bidirectional lead screw 43 to rotate through the output shaft, providing power for the movement of the adjustment assembly. The servo motor 42 is fixedly connected to the outside of the transmission base 2, and the bidirectional lead screw 43 is fixedly connected to the left side of the output shaft of the servo motor 42. When the servo motor 42 starts, it drives the bidirectional lead screw 43 to rotate, so that the two sets of moving plates 51 can move closer or further apart, thus adapting to different sizes of cartons. The outer side of the bidirectional lead screw 43 is threadedly connected to the lower inner wall of the moving plate 51, and the left side of the bidirectional lead screw 43 is rotatably connected to the inner wall of the transmission base 2.

[0036] Reference Figure 1 and Figure 5 The inner wall of the movable plate 51 is provided with a limiting component, including a limiting plate 61, which is used to limit the housing 53 to prevent the housing 53 from accidentally coming out of the slot 52 during operation and to ensure the stability of the housing 53. The limiting plate 61 is slidably connected to the inner wall of the movable plate 51, the left side of the limiting plate 61 slides on the inner wall of the slot 52, and the limiting plate 61 slides on the top of the housing 53.

[0037] Furthermore, a threaded rod 62 is rotatably connected to the right side of the limiting plate 61. By rotating the threaded rod 62, the position of the limiting plate 61 can be adjusted, thereby limiting the housing 53, facilitating the installation and disassembly of the housing 53, and enabling quick disassembly of the housing 53 and the roller 55, thus improving the maintenance efficiency of the device. The threaded rod 62 is threadedly connected to the inner wall of the moving plate 51, and a crank is provided on the right side of the threaded rod 62.

[0038] Working principle: When corrugated paper needs to be formed, the servo motor 42 is started, which drives the bidirectional lead screw 43 to rotate. The rotation of the bidirectional lead screw 43 allows the two sets of moving plates 51 to move closer or further apart. The lower part of the moving plate 51 is slidably connected to the outside of the stabilizer 41 to ensure that the moving plate 51 remains stable during operation. Because the front of the moving plate 51 is inclined, the corrugated paper conveyed by the transmission roller 3 can be straightened, reducing the workload of the workers.

[0039] At this time, multiple sets of rollers 55 guide the corrugated paper, which plays an auxiliary role in conveying and avoids damage to the carton. The air bladder 56 between the moving block 54 and the inner wall of the outer shell 53 plays a buffering role, making the pressure of the rollers 55 on the carton more uniform and adaptable to cartons of different specifications.

[0040] When the roller 55 needs to be disassembled or maintained, the crank handle is turned to drive the threaded rod 62 to rotate, which in turn drives the limit plate 61 to move, thereby quickly releasing the limit on multiple sets of housings 53, thus quickly disassembling the housings 53 and the roller 55, improving the maintenance efficiency of the device.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fireproofed corrugated carton forming apparatus comprising a mounting plate (1) characterised in that: The mounting plate (1) has a rotating shaft on its inner wall, and a plurality of evenly arranged circular plates are fitted on the outside of the rotating shaft. A transmission base (2) is provided on the front side of the mounting plate (1). A transmission roller (3) is provided on the upper inner wall of the transmission base (2). A drive assembly is provided on the lower part of the transmission base (2). The drive assembly includes a stabilizing rod (41). The stabilizing rod (41) is fixedly connected to the outside of the transmission base (2). An adjustment assembly is provided on the outside of the stabilizing rod (41). The adjustment assembly includes a moving plate (51). The lower part of the moving plate (51) is slidably connected to the outside of the stabilizing rod (41). Two sets of moving plates (51) are provided. Slots (52) are opened on the opposite side of the upper part of the two sets of moving plates (51). A shell (53) is inserted into the inner wall of the slot (52). A moving block (54) is slidably connected to the left inner wall of the shell (53). A roller (55) is rotatably connected to the left side of the moving block (54).

2. A fireproofed corrugated carton forming apparatus according to claim 1, wherein: An airbag (56) is provided between the right side of the roller (55) and the inner wall of the outer shell (53).

3. A fireproofed corrugated carton forming apparatus as claimed in claim 1, wherein: The drive assembly also includes a servo motor (42), which is fixedly connected to the outside of the transmission base (2). A bidirectional lead screw (43) is fixedly connected to the left side of the output shaft of the servo motor (42). The outside of the bidirectional lead screw (43) is threadedly connected to the lower inner wall of the moving plate (51), and the left side of the bidirectional lead screw (43) is rotatably connected to the inner wall of the transmission base (2).

4. A fireproofed corrugated carton forming apparatus as claimed in claim 1, wherein: The inner wall of the movable plate (51) is provided with a limiting component, the limiting component including a limiting plate (61), the limiting plate (61) is slidably connected to the inner wall of the movable plate (51), the left side of the limiting plate (61) slides on the inner wall of the slot (52), and the limiting plate (61) slides on the top of the outer shell (53).

5. A fireproofed corrugated carton forming apparatus as claimed in claim 4, wherein: The right side of the limiting plate (61) is rotatably connected to a threaded rod (62), which is threadedly connected to the inner wall of the moving plate (51). A crank handle is provided on the right side of the threaded rod (62).

6. A fireproofed corrugated carton forming apparatus as claimed in claim 1, wherein: The stabilizer bar (41) is provided in multiple sets.

7. A fireproofed corrugated carton forming apparatus as claimed in claim 1, wherein: The outer side of the roller (55) is made of rubber.

8. A fireproofed corrugated carton forming apparatus as claimed in claim 1, wherein: The front side of the movable plate (51) is inclined.

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