Automatic boxing device

Abstract

The utility model provides an automatic packing device which comprises a guide rail, a blanking device, a placing disc and a moving part, the guide rail is used for conveying packing boxes, the position where the output end of the guide rail is located is a first moving position, and the blanking device is arranged above the guide rail and used for blanking the packing boxes; the packaging box is conveyed to the position below the discharging device through the guide rail, then the packaging box receives materials falling off from the discharging device, the containing disc is used for containing the packaging box completing discharging, and the position where the containing disc is located is a second moving position. The moving part is connected with the motor and used for moving the packaging box from the first moving position to the second moving position, the moving part moves the packaging box after blanking to the containing disc, the boxing process is completed, automatic boxing is achieved, manual operation is not needed, the labor cost is saved, the blanking device can be automatically controlled to enable materials to fall into the packaging box, and the working efficiency is improved. Fixed-point blanking is achieved, and the probability that materials are wasted in the blanking process is reduced.

Description

Technical Field

[0001] This utility model relates to the field of production and packaging technology, and in particular to an automatic box packing device. Background Technology

[0002] Aramid paper is made from aramid pulp fiber and aramid chopped fiber as raw materials. It is produced by wet papermaking and hot pressing, and has excellent mechanical and insulation properties. It can be used as an insulation material, honeycomb core material and composite material.

[0003] As demand for aramid paper increases, the processes and equipment for producing chopped strand fibers have been improved, enabling the production of large quantities of chopped strand fibers in a short time. The demand for rapid packaging and transportation of chopped strand fibers is also increasing.

[0004] In the existing technology, the production of aramid chopped fibers mainly adopts manual unloading, packaging and handling. Manual unloading is labor-intensive. Employees need to place the packaging box in a designated position, then unload the raw material into the packaging box, then spread the raw material in the packaging box evenly, then package the packaging box, and finally move the packaging box to a designated position.

[0005] Throughout the manual packing process, the physical labor intensity of employees is very high, and the efficiency of manual handling is low. It is difficult to control the drop position of raw materials into the packaging box, resulting in a large amount of chopped fiber spilling out, causing material loss and affecting the working environment. When manual operation is not timely, the chopped fiber piles up too high, and the cutter head used to cut the chopped fiber breaks due to excessive stress, affecting the production quality of broken fibers and easily causing equipment damage, requiring multiple repairs and affecting production efficiency. Utility Model Content

[0006] The purpose of this utility model is to provide an automatic packing device to solve the technical problems in the prior art, such as the difficulty in controlling the precise material dropping position manually, the high cost of manual operation, and the risk of equipment damage due to excessive stacking of materials if the operation is not timely.

[0007] The present invention provides an automatic box packing device, comprising: a guide rail for transporting packaging boxes, the output end of the guide rail being located at a first moving position; a material dropping device located above the guide rail for dropping material onto the packaging boxes; a placement tray for placing the dropped packaging boxes, the placement tray being located at a second moving position; and a moving part connected to a motor for moving the packaging boxes from the first moving position to the second moving position.

[0008] In some embodiments of this application, the guide rail includes a first guide rail and a second guide rail. The second guide rail includes a main guide rail and a branch guide rail. The input end of the main guide rail and the output end of the first guide rail are disposed opposite to each other. The output end of the main guide rail is connected to at least one branch guide rail so that the packaging box moves from the main guide rail to the branch guide rail.

[0009] In some embodiments of this application, when there are multiple branch guide rails, the number of feeding devices is equal to the number of branch guide rails, so that the packaging boxes on multiple branch guide rails can be fed by the feeding devices.

[0010] In some embodiments of this application, when there are multiple branch guide rails, the number of moving parts is equal to the number of branch guide rails.

[0011] In some embodiments of this application, the feeding device is a short-cutting machine, which is used to cut short fibers.

[0012] In some embodiments of this application, the automatic packing device further includes a controller, and the moving part is a robotic arm, which is electrically connected to the controller.

[0013] In some embodiments of this application, the automatic packing device further includes a controller and a weighing device. The controller is electrically connected to the weighing device, which is located at the bottom of the branch guide rail and is used to weigh the weight of the objects on the branch guide rail.

[0014] In some embodiments of this application, a pressing mechanism is also included, which is located above the branch guide rail and is used to compress the material inside the packaging box.

[0015] In some embodiments of this application, when there are two branch guide rails, there are two material feeding devices, and the pressing mechanism is located between the two material feeding devices.

[0016] In some embodiments of this application, a discharge cover plate is also included, which is disposed below the discharge device and is used to receive raw materials that have not been discharged into the packaging box by the discharge device.

[0017] The automatic packing device of this application has at least the following positive effects:

[0018] This utility model provides an automatic box packing device, including a guide rail, a feeding device, a placement tray, and a moving part. The guide rail is used to transport the packaging boxes, and the output end of the guide rail is located at the first moving position. The feeding device is located above the guide rail and is used to feed material onto the packaging boxes. The packaging boxes are conveyed by the guide rail to the area below the feeding device, and then the packaging boxes receive the material fed by the feeding device. The placement tray is used to place the packaging boxes after feeding, and the location of the placement tray is the second moving position. The moving part is connected to a motor and is used to move the packaging boxes from the first moving position to the second moving position. The moving part moves the packaging boxes after feeding onto the placement tray to complete the box packing process, realizing automatic box packing without manual operation, saving labor costs, and speeding up production efficiency. It can automatically control the feeding device to feed material into the packaging boxes, feed material at fixed points, reduce the probability of material waste during the feeding process, and feed material in a timely manner, avoiding large amounts of material accumulation and reducing the probability of the cutter being damaged due to excessive material accumulation. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 A schematic diagram of an automatic packing device provided for an embodiment of this utility model;

[0021] Icons: 1. First guide rail; 2. Second guide rail; 21. Main guide rail; 22. Branch guide rail; 3. Discharge device; 4. Placement tray; 5. Moving part; 6. Weighing equipment; 7. Pressing mechanism; 8. Discharge cover plate. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Furthermore, the terms "first," "second," and "third," etc., are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance.

[0025] In this invention, unless otherwise expressly specified and limited, "above or below" the first feature may include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on" the first feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the first feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0026] Aramid paper uses aramid pulp fiber and aramid chopped strand fiber as raw materials. As the demand for aramid paper increases, the production process and equipment for chopped strand fiber have been improved, enabling the production of large quantities of chopped strand fiber in a short time. The demand for rapid packaging and transportation of chopped strand fiber is also increasing.

[0027] In existing technologies, the production of aramid chopped strand fibers mainly involves manual unloading, packaging, and handling. Manual unloading is labor-intensive; employees must place the boxes in designated locations, drop the raw materials into the boxes, spread the materials evenly inside, pack the boxes, and finally move them to the designated location. Throughout this manual loading process, the physical labor intensity is high, and manual handling is inefficient. Controlling the dropping position is difficult, leading to significant spillage of chopped strand fibers, material loss, and a negative impact on the working environment. Furthermore, if manual operation is delayed, excessively high stacks of chopped strand fibers can cause the cutting discs to break due to excessive stress, affecting the quality of the broken fibers and potentially damaging the equipment, requiring multiple repairs and impacting production efficiency.

[0028] This application provides an automatic box packing device, including a guide rail, a feeding device 3, a placement tray 4, and a moving part 5. The guide rail is used to transport the packaging boxes, and the output end of the guide rail is located at the first moving position. The feeding device 3 is located above the guide rail and is used to feed the packaging boxes. The packaging boxes are conveyed by the guide rail to the area below the feeding device 3, and then the packaging boxes receive the material fed by the feeding device 3. The placement tray 4 is used to place the packaging boxes after feeding, and the location of the placement tray 4 is the second moving position. The moving part 5 is connected to a motor and is used to move the packaging boxes from the first moving position to the second moving position. The moving part 5 moves the packaging boxes after feeding onto the placement tray 4 to complete the box packing process, realizing automatic box packing without manual operation, speeding up production efficiency, saving labor costs, and automatically controlling the feeding device 3 to feed the material into the packaging box, feeding at a fixed point, reducing the probability of material waste during the feeding process.

[0029] In the prior art, the packaging box needs to be placed manually under the unloading mechanism. In this application, the packaging box is transported to the under of the unloading mechanism by the guide rail, which realizes precise unloading and eliminates the need for manual operation, thus reducing labor costs. The moving part 5 directly moves the unloaded packaging box to the second position. In the prior art, manual movement is required, which speeds up production efficiency and saves labor costs. This is a significant improvement compared to the prior art.

[0030] The guide rail includes a first guide rail 1 and a second guide rail 2. The second guide rail 2 includes a main guide rail 21 and a branch guide rail. The input end of the main guide rail 21 and the output end of the first guide rail 1 are arranged opposite to each other. The output end of the main guide rail 21 is connected to at least one branch guide rail so that the packaging box can move from the main guide rail 21 to the branch guide rail.

[0031] The first guide rail 1 is used to place packaging boxes. Users can place packaging boxes on the first guide rail 1, and the first guide rail 1 drives the packaging boxes to move along a first conveying direction, which is the direction from the input end of the first guide rail 1 to the output end of the first guide rail 1. The first guide rail 1 conveys the packaging boxes to its output end.

[0032] The second guide rail 2 includes a main guide rail 21 and a branch guide rail. The input end of the main guide rail 21 and the output end of the first guide rail 1 are arranged opposite to each other so that the packaging boxes on the first guide rail 1 are transported to the main guide rail 21, and the main guide rail 21 then continues to transport the packaging boxes on the first guide rail 1 forward.

[0033] The output end of the main guide rail 21 is connected to at least one branch guide rail. The packaging box on the main guide rail 21 reaches the input end of the branch guide rail and then moves along the branch guide rail.

[0034] When there are multiple branch guide rails, the number of feeding devices 3 is equal to the number of branch guide rails, so that the packaging boxes on multiple branch guide rails can be fed by the feeding devices 3.

[0035] In some embodiments, there are multiple branch guides so that multiple packing boxes on the main guide 21 can enter different branch guides and move under the chopped fiber machine under the transmission of the branch guides. After the chopped fiber machine cuts the chopped fiber, the chopped fiber falls into the packing box below the chopped fiber machine.

[0036] In some embodiments, when there are multiple branch guide rails, the number of feeding devices 3 is equal to the number of branch guide rails, so that the packaging boxes on multiple branch guide rails can be fed by the feeding devices 3.

[0037] In some embodiments, the feeding device 3 is a short-cutting machine, which is used to cut short fibers.

[0038] In the embodiments shown in the accompanying drawings, there are two branch guide rails. Two packaging boxes move sequentially from the output end of the main guide rail to the branch guide rails, and are then conveyed by the branch guide rails to the area below the chopped strand machines. There are also two chopped strand machines. After the two machines cut the fibers, the fibers fall into the two packaging boxes below the machines, respectively. This achieves automatic transport and unloading of the packaging boxes, eliminating the need for manual handling of the boxes to the area below the chopped strand machines and manual unloading, thus saving labor costs.

[0039] It should be noted that the number of short cutters is equal to the number of branch guide rails, so that multiple short cutters can correspond to multiple packaging boxes on multiple branch guide rails for unloading, thereby speeding up the unloading efficiency and increasing the speed of packaging box feeding.

[0040] In some embodiments, the automatic packing device further includes a controller and a weighing device 6, the controller being electrically connected to the weighing device 6, the weighing device 6 being located at the bottom of the branch guide rail and used to weigh the weight of the objects on the branch guide rail.

[0041] In some embodiments, the automatic packing device further includes a pressing mechanism 7 located above the branch guide rail, which is used to compress the material inside the packing box.

[0042] When the weight on a single branch guide reaches G0, the chopped fibers inside the packaging box have a certain mass. The branch guide drives the packaging box to move below the pressing mechanism 7. After the pressing mechanism 7 squeezes and evens the chopped fibers to a certain extent, the branch guide drives the packaging box to move below the chopped fiber cutter to continue receiving the chopped fibers falling from the chopped fiber cutter.

[0043] During the process of the short-cut fibers falling into the packaging box, there are certain gaps between the short-cut fibers, which will affect the number of short-cut fibers placed in the packaging box. When the weight on the branch guide rail reaches G0, there are already a certain number of short-cut fibers in the packaging box. It is necessary to squeeze the short-cut fibers in the packaging box to free up more space in the packaging box, and it is also necessary to press the unevenly dispersed short-cut fibers in the packaging box evenly.

[0044] When the weight on a single branch guide reaches G1, the weight of the chopped fibers in the packaging box already meets the standard weight for packing, and no further material needs to be added so that the weight in each packaging box can reach the standard weight without manual weighing.

[0045] In some embodiments, when there are two branch guide rails, there are two unloading devices 3, and the pressing mechanism is located between the two unloading devices 3, so that the two branch guide rails can easily convey the packaging box to the bottom of the pressing mechanism, reducing the travel distance.

[0046] The branch guide rail rotates to move the packaging box to a first moving position, which is within the working distance of the moving part 5. The moving part 5 moves the packaging box to a second moving position, which is on the placement tray 4. This realizes the automatic movement of the packaging box after unloading onto the placement tray 4. The packaging box placed on the placement tray 4 is then transported to the transport vehicle. During this process, there is no need for manual handling of the packaging box, reducing labor costs and speeding up the handling process.

[0047] Optionally, the first moving position is located at the output end of the branch guide rail 22 to facilitate the movement of the packaging box by the moving part 5.

[0048] In some embodiments, when there are multiple branch guide rails, there are multiple moving parts 5, and the number of moving parts 5 is the same as the number of branch guide rails 22, so that the packaging boxes at the output end of each branch guide rail 22 can be moved quickly, thereby speeding up the packing efficiency and packaging efficiency.

[0049] In some embodiments of this application, the automatic packing device further includes a controller, and the moving part 5 is a robotic arm, which is electrically connected to the controller.

[0050] The robotic arm grips the packaging box and moves it from the first moving position to the second moving position. During the moving process, the robotic arm moves smoothly and is less likely to spill short fibers inside the packaging box. The robotic arm also has more flexible movement positions, and the first and second moving positions can be set according to the actual needs of the user to meet different user requirements.

[0051] Optionally, there are two robotic arms, with one robotic arm corresponding to packing a package on a branch guide rail 22, thereby speeding up the removal of the package and increasing the packing efficiency.

[0052] In some embodiments of this application, the automatic packing device further includes a discharge cover plate 8, which is located below the discharge device 3. The discharge cover plate 8 is used to receive raw materials that have not fallen into the packaging box by the discharge device 3. When there is no chopped box below the chopped machine, the chopped fibers generated by the chopped machine fall onto the discharge cover plate 8 to temporarily store the generated chopped fibers, thereby reducing the waste of chopped fibers and facilitating the later collection of chopped fibers that have not fallen into the chopped box.

[0053] The number of discharge covers 8 can be set to be equal to the number of chopped strands, so that each chopped strand can temporarily store the dropped chopped fibers when there are no packaging boxes below, reducing the waste rate of chopped fibers and facilitating later collection.

[0054] In some embodiments of this application, the discharge cover plate 8 is disposed below the branch guide rail, which is a hollow guide rail, so that the short chopped fibers falling from above fall onto the discharge cover plate 8 from the hollow guide rail.

[0055] In some embodiments of this application, the discharge cover 8 is disposed above the branch guide rail. When a packaging box is placed below the chopped wire cutter, the discharge cover 8 is retracted to allow the chopped fibers to fall into the packaging box. When there is no packaging box below the chopped wire cutter, the discharge cover 8 is unfolded to allow the chopped fibers to fall into the packaging box.

[0056] The packing process of the automatic packing device in this application is as follows:

[0057] Workers place one or more packaging boxes at the input end of the first guide rail 1. The packaging boxes move with the first guide rail 1 until they reach the output end of the first guide rail 1. The input end of the second guide rail 2 is opposite to the first output end. The packaging boxes move from the first guide rail 1 to the main guide rail 21 of the second guide rail 2. Multiple packaging boxes move along the main guide rail 21 to multiple branch guide rails 22. The packaging boxes are moved by the branch guide rails 22 to the bottom of the chopped fiber machine. The chopped fibers produced by the chopped fiber machine fall into the packaging boxes below. When the weighing device 6 detects that the weight on the branch guide rail 22 reaches G0, The branch guide rail 22 moves to move the packaging box to the bottom of the pressing mechanism 7, so as to press and evenly distribute the chopped fibers inside the packaging box; the branch guide rail 22 moves again to move the packaging box to the bottom of the chopped fiber cutter, and the chopped fibers produced by the chopped fiber cutter fall back into the packaging box below it; when the weighing device 6 detects that the weight on the branch guide rail 22 reaches G1, the branch guide rail 22 moves to move the packaging box to the first moving position; the moving part 5 moves the packaging box from the first moving position to the second moving position, which is located in the placement tray 4, at which point the packaging box has been packaged.

Claims

1. An automatic packing device, characterized in that, include: A guide rail, used for transporting packaging boxes, is positioned at its output end as the first moving position. A material feeding device, located above the guide rail, is used to feed material into the packaging box; A placement tray is used to place the packaging box after the material has been unloaded, and the placement tray is located at the second moving position; A movable part, which is connected to a motor, is used to move the packaging box from the first movable position to the second movable position.

2. The automatic packing device according to claim 1, characterized in that, The guide rail includes a first guide rail and a second guide rail. The second guide rail includes a main guide rail and a branch guide rail. The input end of the main guide rail and the output end of the first guide rail are arranged opposite to each other. The output end of the main guide rail is connected to at least one branch guide rail so that the packaging box can move from the main guide rail to the branch guide rail.

3. The automatic packing device according to claim 2, characterized in that, When there are multiple branch guide rails, the number of the material dropping devices is equal to the number of branch guide rails, so that the packaging boxes on multiple branch guide rails can be dropped by the material dropping devices.

4. The automatic packing device according to claim 2, characterized in that, When there are multiple branch guide rails, the number of moving parts is equal to the number of branch guide rails.

5. The automatic packing device according to claim 1, 2, 3, or 4, characterized in that, The feeding device is a short-cutting machine, which is used to cut short fibers.

6. The automatic packing device according to claim 1 or 2, characterized in that, The automatic packing device also includes a controller, and the moving part is a robotic arm, which is electrically connected to the controller.

7. The automatic packing device according to claim 2, characterized in that, The automatic packing device also includes a controller and a weighing device. The controller is electrically connected to the weighing device, which is located at the bottom of the branch guide rail and is used to weigh the weight of the objects on the branch guide rail.

8. The automatic packing device according to claim 2, 3, or 4, characterized in that, It also includes a pressing mechanism, which is located above the branch guide rail and is used to compress the material inside the packaging box.

9. The automatic packing device according to claim 8, characterized in that, When there are two branch guide rails, there are two material dropping devices, and the material pressing mechanism is located between the two material dropping devices.

10. The automatic packing device according to claim 1, 2, 3, or 4, characterized in that, It also includes a material discharge cover plate, which is located below the material discharge device and is used to receive raw materials that do not fall into the packaging box by the material discharge device.

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