A carton machine

Abstract

The utility model relates to a carton machine, include: frame, paper storehouse, install in frame, paper storehouse includes first temporary storage warehouse, second temporary storage warehouse, third temporary storage warehouse, fourth temporary storage warehouse, first paper suction transfer component, install in frame, and be below first temporary storage warehouse, second temporary storage warehouse, be used for obtaining paper strip among first temporary storage warehouse, second temporary storage warehouse and can transfer along X direction, second paper suction transfer component, install in frame, and be below third temporary storage warehouse, fourth temporary storage warehouse, be used for obtaining paper strip among third temporary storage warehouse, fourth temporary storage warehouse, third paper suction transfer component, it installs in frame between third temporary storage warehouse, fourth temporary storage warehouse, be used for the paper strip on first paper suction transfer component is transferred to second paper suction transfer component, can let paper strip on second paper suction transfer component surround and form packing paperboard, the utility model has the characteristics that the packing paperboard used for making ceramic tile packing is independently used for packing production line outside special.

Description

Technical Field

[0001] This utility model relates to the field of packaging technology, and in particular to a carton machine. Background Technology

[0002] In the building ceramics industry, after finished ceramic tiles undergo stacking, they need to be wrapped by a wrapping machine for protective packaging to prevent damage and wear during storage and transportation. Currently, the mainstream packaging method in the industry generally uses a single, complete cardboard box to fully wrap the stacked tiles: that is, the box is made by cutting a single piece of cardboard. While this traditional packaging method achieves basic protection, it suffers from significant material waste. To fit the tile size, the cardboard needs to have sufficient coverage margin, and the monolithic structure cannot optimize material usage based on the actual stress requirements of the tile stack, directly leading to high packaging costs and reduced economic benefits. Taking the packaging box for the commonly used 800mm×800mm tile as an example, when using a single piece of cardboard for mass production, the cost of a single box is approximately 1.8 yuan, accounting for 15%-20% of the total tile packaging cost, significantly squeezing the company's profit margin.

[0003] To address the material waste problem associated with traditional monolithic cardboard boxes, the industry has gradually developed packaging technologies that optimize cardboard material usage. A prime example is the Chinese invention patent (CN120383048 A, disclosing "A Tile Wrapping Equipment and Method"), which breaks away from the traditional "whole piece of cardboard packaging" approach. Firstly, it employs a separate cardboard combination scheme of "side paper + end paper," laying cardboard of the appropriate size only on vulnerable areas such as the sides and ends of the tile stack, eliminating the need to cover the entire stack and reducing cardboard usage at the source. Secondly, it innovatively optimizes the process sequence, first installing corner protectors at the corners of the tile stack for enhanced protection, and then laying the separate cardboard layers. This effectively avoids the cardboard wrinkling and corner protector installation interference problems that can occur with the traditional "lay cardboard first, then install corner protectors" process. Furthermore, the solution is equipped with a dedicated transfer device to ensure precise connection between the tile stack and the "corner protector installation - cardboard laying - sealing" stages, guaranteeing packaging efficiency.

[0004] It is worth noting that the core design logic of the aforementioned patented technology is to deeply integrate the "packaging carton manufacturing" process with the entire tile wrapping production line. This means that the processes of cutting, assembling, and sealing the individual cardboard boxes are all completed synchronously as built-in workstations within the packaging line, and cannot operate independently of the entire line. While this "integrated design" is suitable for large-scale continuous production scenarios, it reveals the following significant shortcomings in practical applications: 1. If a company only needs to produce packaging cartons (such as to supply downstream customers or to meet emergency needs for insufficient packaging carton inventory), it needs to purchase a complete tile wrapping production line. However, the purchase cost of the complete production line is high, far exceeding the investment required to produce cartons alone, resulting in high production costs for cartons and a lack of price competitiveness in the market.

[0005] 2. Since the carton making station is tied to the entire production line, if the equipment at this station (such as the cardboard cutting mechanism or corner protector installation components) malfunctions, the entire tile wrapping line must be shut down for repair. This not only extends the equipment maintenance cycle but also directly interrupts the tile packaging production process, severely impacting the company's continuous production plan. Utility Model Content

[0006] The purpose of this utility model is to provide a carton machine that is independent of the wrapping machine line and is specifically used for making packaging cardboard, in order to solve the shortcomings of the existing technology.

[0007] This utility model provides a carton making machine, comprising: frame; Paper bins are installed on the frame and are used to store paper strips. The paper bins include a first temporary storage bin, a second temporary storage bin, a third temporary storage bin, and a fourth temporary storage bin. The first and second temporary storage bins are adjacent to each other and spaced apart. The third and fourth temporary storage bins are arranged opposite each other and are located on one side of the first and second temporary storage bins. The first paper suction and transfer component is installed on the frame and located below the first temporary storage bin and the second temporary storage bin. It is used to obtain the paper strips in the first temporary storage bin and the second temporary storage bin and can transfer them along the X direction. The second paper feeding and transfer component is installed on the frame and located below the third and fourth temporary storage bins, and is used to obtain paper strips from the third and fourth temporary storage bins; The third paper feeding and transfer component is installed on the frame between the third and fourth temporary storage bins, and is used to transfer the paper strips on the first paper feeding and transfer component to the second paper feeding and transfer component, so that the paper strips on the second paper feeding and transfer component can be gathered to form a packaging cardboard.

[0008] Optionally, the first, second, third, and fourth temporary storage compartments are each composed of baffles, mounting plates, and bearings. The baffles are arranged in multiple sets at intervals to form a space for accommodating paper strips. The mounting plate is fixed to the lower end of each baffle. The bearing is inner-circled within the mounting plate and is located in the space for supporting the paper strips.

[0009] Optionally, the first paper suction and transfer component includes a first conveying assembly mounted on the frame and a first paper suction assembly fixed to the conveying end of the first conveying assembly. The first conveying assembly is used to drive the first paper suction assembly to move along the X direction. The first paper suction assembly includes a transport plate, a first mounting tube, a second mounting tube, a first suction cup, and a first pneumatic component. The transport plate is fixed to the conveying end of the first conveying assembly. The first and second mounting tubes are spaced apart above the transport plate. The first mounting tube is located below the first temporary storage compartment, and the second mounting tube is located below the second temporary storage compartment. Multiple first suction cups are fixed on both the first and second mounting tubes. The suction ends of each first suction cup are arranged towards the paper compartment. Multiple sets of the first pneumatic component are fixed to the transport plate along the Z direction, and the first and second mounting tubes are respectively fixedly connected to the telescopic end of one of the first pneumatic components.

[0010] Optionally, the second paper-feeding and transferring component includes a second conveying assembly mounted on the frame and a second paper-feeding assembly fixed to the conveying end of the second conveying assembly. The second paper-feeding assemblies are arranged in two sets opposite to each other, with one set of the second paper-feeding assemblies located below the third temporary storage compartment and the other set located below the fourth temporary storage compartment. The second conveying assembly is used to drive the two sets of the second paper-feeding assemblies to move towards and / or away from each other in the Y direction. Each of the second paper suction components includes a transport tube, a third mounting tube, a second suction cup, and a second pneumatic component. The transport tube is fixed to the transport end of the second transport component. Multiple second suction cups are fixed on the third mounting tube. At least one of the second pneumatic components is fixed to the transport tube, and the telescopic end of each of the second pneumatic components passes through the transport tube along the Z direction and is fixedly connected to the third mounting tube.

[0011] Optionally, the third paper feeding and transfer component includes a third conveying assembly mounted on the frame and two sets of third paper feeding assemblies fixed at the conveying end of the third conveying assembly at intervals. The third conveying assembly is used to drive the third paper feeding assembly to move along the X direction. Each of the third paper suction assemblies includes a fixing plate, a third pneumatic component, a fourth mounting tube, and a third suction cup. The fixing plate is fixed to the conveying end of the third conveying assembly. At least one of the third pneumatic components is fixed to the fixing plate. The telescopic ends of each pneumatic component pass through the fixing plate and are fixedly connected to the fourth mounting tube. At least one of the third suction cups is fixed to the fourth mounting tube, and the suction ends of each third suction cup are arranged toward the first paper suction transfer component and / or the second paper suction transfer component.

[0012] Optionally, it also includes a collection assembly mounted on the frame and located below the second paper feeding and transfer component, the collection assembly being used to receive multiple packaging paperboards formed by multiple paper strips; The collecting assembly includes mounting channel steel, a drive element, a transmission element, and a transmission component. The channel steel consists of two sets of opposing fixed components on the frame. The drive element is fixed to any one of the channel steels. The transmission component is fixedly assembled with the drive element, and the output shaft of the drive element is fixedly connected to the input shaft of the transmission element. The transmission component consists of two opposing pulleys meshing on the inner side of a transmission belt. Multiple sets of transmission components are spaced apart along the X direction. The transmission component is connected to the output shaft of the transmission element via a drive shaft.

[0013] Implementing the embodiments of this utility model will have at least the following beneficial effects: Compared to conventional equipment for making packaging cartons, the carton machine of this utility model is independent of the packaging production line and is specifically used to make packaging cardboard for ceramic tile packaging. Unlike traditional production methods, it does not require the purchase of a complete production line to make packaging cardboard, and it effectively avoids the problem of material waste. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the paper hopper in this utility model; Figure 3 This is a schematic diagram of the overall structure of the first paper suction and transfer component in this utility model; Figure 4 This is a schematic diagram of the overall structure of the second paper suction and transfer component in this utility model; Figure 5 This is another overall structural diagram of the second paper-feeding and transferring component in this utility model; Figure 6 This is a schematic diagram of the overall structure of the third paper-feeding and transferring component in this utility model; Figure 7 This is a schematic diagram of the overall structure of the collecting component in this utility model; Figure 8 This is a schematic diagram of the overall structure of the packaging cardboard in this utility model.

[0016] Marked in the image: 100. Carton making machine; 110. Paper tray; 111. First temporary storage tray; 112. Second temporary storage tray; 113. Third temporary storage tray; 114. Fourth temporary storage tray; 110A. Baffle; 110B. Mounting plate; 110C. Bearing; 120. First paper suction and transfer component; 121. First conveying assembly; 122. First paper suction assembly; 1221. Transport plate; 1222. First mounting tube; 1223. Second mounting tube; 1224. First suction cup; 1225. First pneumatic component; 130. Second paper suction and transfer component; 131. Second conveying assembly; 132. Second paper suction assembly; 1321. Transport pipe; 1322. Third mounting pipe; 1323. Second suction cup; 1324. Second pneumatic component; 140. Third paper suction and transfer component; 141. Third conveying assembly; 142. Third paper suction assembly; 1421. Fixing plate; 1422. Third pneumatic component; 1423. Fourth mounting tube; 1424. Third suction cup; 150. Packaging cardboard; 160. Collection component; 161. Channel steel; 162. Drive element; 163. Transmission element; 164. Transmission component; 170. Rack. Detailed Implementation

[0017] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0018] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0020] Reference Figure 1-8 As shown, this embodiment of the utility model provides a carton machine 100, comprising: 170 racks; Paper tray 110 is installed on frame 170. Paper tray 110 is used to store paper strips. Paper tray 110 includes a first temporary storage tray 111, a second temporary storage tray 112, a third temporary storage tray 113, and a fourth temporary storage tray 114. The first temporary storage tray 111 and the second temporary storage tray 112 are arranged adjacent to each other and spaced apart. The third temporary storage tray 113 and the fourth temporary storage tray 114 are arranged opposite each other and are located on one side of the first temporary storage tray 111 and the second temporary storage tray 112. The first paper suction and transfer component 120 is installed on the frame 170 and located below the first temporary storage bin 111 and the second temporary storage bin 112. It is used to obtain paper strips from the first temporary storage bin 111 and the second temporary storage bin 112 and can transfer them along the X direction. The second paper feeding and transfer component 130 is installed on the frame 170 and located below the third temporary storage compartment 113 and the fourth temporary storage compartment 114, and is used to obtain paper strips from the third temporary storage compartment 113 and the fourth temporary storage compartment 114. The third paper transfer component 140 is installed on the frame 170 between the third temporary storage compartment 113 and the fourth temporary storage compartment 114. It is used to transfer the paper strips on the first paper transfer component 120 to the second paper transfer component 130, so that the paper strips on the second paper transfer component 130 can be gathered to form the packaging cardboard 150.

[0021] This invention provides a technical solution for a carton machine 100 that independently produces packaging cardboard 150. The machine comprises a frame 170, a paper bin 110, a first paper suction and transfer component 120, a second paper suction and transfer component 130, and a third paper suction and transfer component 140. This allows for the independent production of packaging cardboard 150, eliminating the need for a complete production line as in traditional ceramic tile wrapping lines. This reduces the production cost of packaging cardboard 150. Through the coordinated operation of the first, second, and third paper suction and transfer components 140, paper strips from each temporary storage bin are retrieved and assembled to form packaging cardboard 150, achieving fully automated operation of the packaging cardboard 150 process. Compared to traditional single-piece cardboard boxes, the packaging cardboard 150 produced using this invention effectively avoids material waste.

[0022] Specifically, after the paper strips in the first and second temporary storage compartments 112, which are spaced apart, are picked up by the first paper suction and transfer component 120, they are moved along the X direction to a preset position. Simultaneously, the paper strips in the oppositely positioned third and fourth temporary storage compartments 114 are picked up by the second paper suction and transfer component 130. The third paper suction and transfer component 140 picks up the paper strips from the first paper suction and transfer component 120, and then sends the paper strips to the second paper suction and transfer component 130 so that the four paper strips overlap and surround to form the packaging cardboard 150.

[0023] In some other embodiments, the carton machine 100 also includes a dispensing mechanism as described in Chinese Invention Patent Publication No. CN119568492A, which allows the four strips of paper forming the packaging cardboard 150 to overlap by adhesive. The structure and working principle of the dispensing mechanism will not be described in detail here.

[0024] In this embodiment, reference is made to Figure 2 As shown, the first temporary storage compartment 111, the second temporary storage compartment 112, the third temporary storage compartment 113, and the fourth temporary storage compartment 114 are all composed of baffles 110A, mounting plates 110B, and bearings 110C. The baffles 110A are arranged in multiple intervals to form a receiving space for accommodating paper strips. Each baffle 110A has a mounting plate 110B fixed at its lower end. The bearings 110C are inner rings of the mounting plates 110B and are located in the receiving space to support the paper strips.

[0025] By setting up multiple sets of baffles 110A to form a receiving space for paper strips, it is convenient to supply paper strips used in the production of packaging paperboard 150 to the carton machine 100. Furthermore, bearings 110C are set in the receiving space to create rolling friction contact between the paper strips and the bearings 110C, which reduces the material picking resistance of the first and second paper suction and transfer components 130 and can also reduce the phenomenon of paper strip breakage caused by friction.

[0026] It is worth noting that the bearing 110C may be, for example, a deep groove bearing 110C, but the type of bearing 110C in this invention includes, but is not limited to, this. Furthermore, it should be understood that each baffle 110A and the frame 170 can be assembled in a fixed connection manner.

[0027] In this embodiment, as Figure 3 As shown, the first paper suction and transfer component 120 includes a first conveying assembly 121 mounted on the frame 170 and a first paper suction assembly 122 fixed to the conveying end of the first conveying assembly 121. The first conveying assembly 121 is used to drive the first paper suction assembly 122 to move along the X direction. The first paper suction assembly 122 includes a transport plate 1221, a first mounting tube 1222, a second mounting tube 1223, a first suction cup 1224, and a first pneumatic component 1225. The transport plate 1221 is fixed to the conveying end of the first conveying assembly 121. The first mounting tube 1222 and the second mounting tube 1223 are spaced apart above the transport plate 1221. The first mounting tube 1222 is located below the first temporary storage compartment 111, and the second mounting tube 1223 is located below the second temporary storage compartment 112. Multiple first suction cups 1224 are fixed on both the first mounting tube 1222 and the second mounting tube 1223. The suction end of each first suction cup 1224 is arranged facing the paper compartment 110. Multiple sets of first pneumatic components 1225 are fixed to the transport plate 1221 along the Z direction, and the first mounting tube 1222 and the second mounting tube 1223 are respectively fixedly connected to the telescopic end of one first pneumatic component 1225.

[0028] By setting intervals between the first and second mounting tubes 1223, the first suction cups 1224 on both tubes can synchronously pick up paper strips from the first and second temporary storage compartments 112. The first pneumatic component 1225 drives the first and second mounting tubes 1223 to rise in the Z direction, so that the first suction cups 1224 on the first and second mounting tubes 1223 synchronously pick up paper strips, which are then driven to move in the X direction by the first conveying assembly 121.

[0029] It is worth noting that the spacing between the first and second mounting pipes 1223 is adapted to the spacing between the first and second temporary storage bins 112. The first conveying assembly 121 can be a synchronous belt type conveyor that is already widely used in the market.

[0030] In this embodiment, reference is made to Figure 4 , 5 As shown, the second paper suction and transfer component 130 includes a second conveying assembly 131 mounted on the frame 170 and a second paper suction assembly 132 fixed to the conveying end of the second conveying assembly 131. The second paper suction assemblies 132 are arranged in two sets opposite to each other, one set of the second paper suction assemblies 132 is located below the third temporary storage compartment 113, and the other set is located below the fourth temporary storage compartment 114. The second conveying assembly 131 is used to drive the two sets of second paper suction assemblies 132 to move towards and / or away from each other in the Y direction. Each second paper suction assembly 132 includes a transport tube 1321, a third mounting tube 1322, a second suction cup 1323, and a second pneumatic component 1324. The transport tube 1321 is fixed to the transport end of the second conveying assembly 131. Multiple second suction cups 1323 are fixed on the third mounting tube 1322. At least one second pneumatic component 1324 is fixed to the transport tube 1321, and the telescopic end of each second pneumatic component 1324 passes through the transport tube 1321 along the Z direction and is fixedly connected to the third mounting tube 1322.

[0031] By setting two sets of second paper suction components 132 adapted to the third and fourth temporary storage bins 114, and by driving the two sets of second paper suction components 132 to achieve opposite / backward movement in the Y direction through the second conveying component 131, the third paper suction transfer component 140 delivers the paper strips to the two sets of paper suction components that have obtained the paper strips, so that the four sets of paper strips are surrounded to form the packaging cardboard 150.

[0032] It is worth noting that the suction ends of the second suction cups 1323 are all arranged facing upwards. The second conveying assembly 131 can be a synchronous belt type conveyor that is already widely used in the market. It should be understood that one set of second paper suction assemblies 132 is fixed to one end of the synchronous belt in the second conveying assembly 131 through the transport pipe 1321, and the other set of second assemblies is fixed to the other end of the synchronous belt in the second conveying assembly 131 through the transport pipe 1321.

[0033] In this embodiment, reference is made to Figure 6 As shown, the third paper feeding and transfer component 140 includes a third conveying assembly 141 mounted on the frame 170 and two sets of third paper feeding assemblies 142 fixed at the conveying end of the third conveying assembly 141 at intervals. The third conveying assembly 141 is used to drive the third paper feeding assembly 142 to move in the X direction. Each third paper suction assembly 142 includes a fixing plate 1421, a third pneumatic component 1422, a fourth mounting tube 1423, and a third suction cup 1424. The fixing plate 1421 is fixed to the conveying end of the third conveying assembly 141. At least one third pneumatic component 1422 is fixed to the fixing plate 1421. The telescopic ends of each pneumatic component pass through the fixing plate 1421 and are fixedly connected to the fourth mounting tube 1423. At least one third suction cup 1424 is fixed to the fourth mounting tube 1423, and the suction ends of each third suction cup 1424 are arranged toward the first paper suction transfer component 120 and / or the second paper suction transfer component 130.

[0034] By setting the third paper-feeding transfer component 140 as the intermediate hub between the first and second paper-feeding transfer components 130, it can receive the paper strips from the first paper-feeding transfer component 120 and transfer them to the second paper-feeding transfer component 130, thereby improving the continuity of the process connection of the equipment.

[0035] It is worth noting that the third conveyor assembly 141 can be a synchronous belt type conveyor that is already widely used in the market.

[0036] In this embodiment, reference is made to Figure 7 As shown, it also includes a collection assembly 160 installed on the frame 170 and located below the second paper feeding and transfer component 130, the collection assembly 160 being used to receive a packaging cardboard 150 formed by multiple strips of paper. The collecting assembly 160 includes mounting channel steel 161, drive element 162, transmission element 163, and transmission component 164. The channel steel 161 is fixed to the frame 170 in two opposing sets. The drive element 162 is fixed to either channel steel 161. The transmission element 163 is fixedly assembled with the drive element 162, and the output shaft of the drive element 162 is fixedly connected to the input shaft of the transmission element 163. The transmission component 164 is composed of two opposing pulleys meshing on the inner side of the transmission belt. Multiple sets of transmission components 164 are arranged at intervals along the X direction. The transmission component 164 is connected to the output shaft of the transmission element 163 through a drive shaft.

[0037] By setting up the collection component 160, four sets of paper strips form packaging paperboard 150 on the second paper suction and transfer component 130. The second suction cup 1323 in the second paper suction and transfer component 130 cancels the suction state of the packaging paperboard 150. The telescopic end of the second pneumatic component 1324 resets and retracts, allowing the third mounting tube 1322 and the second suction cup 1323 to reset. Then, the second conveying component 131 drives the two sets of second paper suction components 132 to move in opposite directions and reset, so that each of the third and fourth temporary storage compartments 114 has a corresponding set of second paper suction components 132. Subsequently, the third suction cup 1424 cancels the suction of the packaging paperboard 150, and the packaging paperboard 150 falls onto the collection component 160.

[0038] It is worth noting that the drive element 162 can be a servo motor; the transmission element 163 can be a speed reducer. The transmission component 164 consists of a pulley and a meshing belt. It should be understood that the output shaft of the transmission element 163 is fixedly connected to the drive pulley in the transmission component 164 through the drive shaft to achieve transmission.

[0039] In some other embodiments, a collection container mounted on the frame 170 and in the path of the packaging cardboard 150 is used instead of a collection assembly to receive the enclosed packaging cardboard.

[0040] The pneumatic components mentioned in this utility model can be cylinder products that are already widely used and mature in the market.

[0041] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A cardboard box machine, characterized in that, include: frame; Paper bins are installed on the frame and are used to store paper strips. The paper bins include a first temporary storage bin, a second temporary storage bin, a third temporary storage bin, and a fourth temporary storage bin. The first and second temporary storage bins are adjacent to each other and spaced apart. The third and fourth temporary storage bins are arranged opposite each other and are located on one side of the first and second temporary storage bins. The first paper suction and transfer component is installed on the frame and located below the first temporary storage bin and the second temporary storage bin. It is used to obtain the paper strips in the first temporary storage bin and the second temporary storage bin and can transfer them along the X direction. The second paper feeding and transfer component is installed on the frame and located below the third and fourth temporary storage bins, and is used to obtain paper strips from the third and fourth temporary storage bins; The third paper feeding and transfer component is installed on the frame between the third and fourth temporary storage bins, and is used to transfer the paper strips on the first paper feeding and transfer component to the second paper feeding and transfer component, so that the paper strips on the second paper feeding and transfer component can be gathered to form a packaging cardboard.

2. The carton machine according to claim 1, characterized in that: The first, second, third, and fourth temporary storage compartments are all composed of baffles, mounting plates, and bearings. The baffles are arranged in multiple sets at intervals to form a space for accommodating paper strips. The mounting plate is fixed to the lower end of each baffle. The bearing is inner ringed within the mounting plate and is located in the space for supporting the paper strips.

3. The carton machine according to claim 1, characterized in that: The first paper-feeding and transferring component includes a first conveying assembly mounted on the frame and a first paper-feeding assembly fixed to the conveying end of the first conveying assembly. The first conveying assembly is used to drive the first paper-feeding assembly to move along the X direction. The first paper suction assembly includes a transport plate, a first mounting tube, a second mounting tube, a first suction cup, and a first pneumatic component. The transport plate is fixed to the conveying end of the first conveying assembly. The first and second mounting tubes are spaced apart above the transport plate. The first mounting tube is located below the first temporary storage compartment, and the second mounting tube is located below the second temporary storage compartment. Multiple first suction cups are fixed on both the first and second mounting tubes. The suction ends of each first suction cup are arranged towards the paper compartment. Multiple sets of the first pneumatic component are fixed to the transport plate along the Z direction, and the first and second mounting tubes are respectively fixedly connected to the telescopic end of one of the first pneumatic components.

4. The carton machine according to claim 1, characterized in that: The second paper-feeding and transferring component includes a second conveying assembly mounted on the frame and a second paper-feeding assembly fixed to the conveying end of the second conveying assembly. The second paper-feeding assemblies are arranged in two sets opposite to each other, one set of the second paper-feeding assemblies is located below the third temporary storage compartment, and the other set is located below the fourth temporary storage compartment. The second conveying assembly is used to drive the two sets of the second paper-feeding assemblies to move towards and / or away from each other in the Y direction. Each of the second paper suction components includes a transport tube, a third mounting tube, a second suction cup, and a second pneumatic component. The transport tube is fixed to the transport end of the second transport component. Multiple second suction cups are fixed on the third mounting tube. At least one of the second pneumatic components is fixed to the transport tube, and the telescopic end of each of the second pneumatic components passes through the transport tube along the Z direction and is fixedly connected to the third mounting tube.

5. The carton machine according to claim 1, characterized in that: The third paper feeding and transfer component includes a third conveying assembly mounted on the frame and two sets of third paper feeding assemblies fixed at the conveying end of the third conveying assembly at intervals. The third conveying assembly is used to drive the third paper feeding assembly to move along the X direction. Each of the third paper suction assemblies includes a fixing plate, a third pneumatic component, a fourth mounting tube, and a third suction cup. The fixing plate is fixed to the conveying end of the third conveying assembly. At least one of the third pneumatic components is fixed to the fixing plate. The telescopic ends of each pneumatic component pass through the fixing plate and are fixedly connected to the fourth mounting tube. At least one of the third suction cups is fixed to the fourth mounting tube, and the suction ends of each third suction cup are arranged toward the first paper suction transfer component and / or the second paper suction transfer component.

6. The carton machine according to claim 1, characterized in that: It also includes a collection assembly mounted on the frame and located below the second paper feeding and transfer component, the collection assembly being used to receive multiple paper strips forming multiple packaging cardboard sheets; The collecting assembly includes mounting channel steel, a drive element, a transmission element, and a transmission component. The channel steel consists of two sets of opposing fixed components on the frame. The drive element is fixed to any one of the channel steels. The transmission component is fixedly assembled with the drive element, and the output shaft of the drive element is fixedly connected to the input shaft of the transmission element. The transmission component consists of two opposing pulleys meshing on the inner side of a transmission belt. Multiple sets of transmission components are spaced apart along the X direction. The transmission component is connected to the output shaft of the transmission element via a drive shaft.

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