Paper sticking machine

Abstract

The utility model relates to the technical field of packaging, in particular to a paper sticking machine. The paper sticking mechanism aims at solving the technical problems that an existing paper sticking mechanism is embedded into the ceramic tile packaging machine, the standby time of the paper sticking mechanism is long, and efficiency is low. According to the paper sticking machine, the first paper board is conveyed to the sticking position from the first paper bin in the second direction through the first transfer component, and the second paper board is conveyed to the sticking position from the second paper bin in the first direction through the second transfer component. The part of the second paperboard and the part of the first paperboard are overlapped in the vertical direction at the bonding position, so that the first paperboard and the second paperboard are bonded, and only paper feeding and paper bonding operation is needed in the whole process, so that the working procedure of the paper bonding machine is simple, and the paper bonding efficiency is improved. According to the embodiment of the utility model, the paper sticking machine is independently arranged for sticking the paperboards without being matched with a paper folding mechanism to stop and wait, so that the paper sticking efficiency is favorably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing technical field especially relates to a stick paper machine. BACKGROUND

[0002] After the tile processing is completed, in order to reduce the breakage and scratch of the tile in the transportation and storage process, the tile needs to be packed.

[0003] In the related art, the stick paper mechanism is embedded into the tile packing machine. The tile packing machine includes a stick paper mechanism, a conveying mechanism and a folding paper mechanism. The stick paper mechanism sticks multiple paperboards to form a carton board. The conveying mechanism conveys the tile to the carton board at the packing position. The folding paper mechanism bends the carton board to form a carton, thereby covering at least the four side edge regions of the tile.

[0004] However, the running speed of the stick paper mechanism needs to be bonded according to the packing speed of the folding paper mechanism. The folding paper mechanism has multiple packing actions, which results in a long downtime of the stick paper mechanism and low efficiency. SUMMARY

[0005] The utility model provides a kind of stick paper machine to solve the technical problem that existing stick paper mechanism is embedded into the tile packing machine, standby time of stick paper mechanism is long, and efficiency is low.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The utility model provides a kind of stick paper machine, it includes:

[0008] Conveying mechanism is configured to convey carton board along the first direction;Wherein, the carton board includes first paperboard and second paperboard;

[0009] First paper bin is configured to accommodate the first paperboard;

[0010] Second paper bin is configured to accommodate the second paperboard;

[0011] First transfer component is configured to take out the first paperboard from the first paper bin and convey the first paperboard to bonding position along the second direction;Wherein, the second direction intersects with the first direction;

[0012] Second transfer component is configured to take out the second paperboard from the second paper bin and convey the second paperboard to bonding position along the first direction;Wherein, vertical is perpendicular to the plane determined by the first direction and the second direction;Before and / or in bonding position, part of the second paperboard and part of the first paperboard are conveyed along vertical by first transfer component and / or second transfer component, and are bonded along vertical in the bonding position;

[0013] A gluing mechanism is configured to output an adhesive to both ends of the first paperboard or the second paperboard as the first paperboard and the second paperboard move.

[0014] Compared with the prior art, the paper sticking machine has the following advantages:

[0015] The paper sticking machine provided by the utility model, through setting first transfer component, first paperboard is transported from first paper bin to bonding position along second direction, through setting second transfer component, second paperboard is transported from second paper bin to bonding position along first direction. The part of the second paperboard and the part of the first paperboard are overlapped along the vertical direction at the bonding position, so that the first paperboard and the second paperboard are bonded, only paper feeding and paper sticking operations are needed in the whole process, so that the process of the paper sticking machine is simple, and the paper sticking efficiency is improved. The paper sticking machine is independently set in the embodiment of the utility model, and the paperboard is bonded, and the paper sticking efficiency is improved without stopping and waiting in cooperation with the paper folding mechanism.

[0016] As an improvement of the paper sticking machine of the utility model, the first transfer component includes a first paper taking structure; the first paper taking structure is configured to take out the first paperboard from the first paper bin, fix the first paperboard upwards, and transport the first paperboard along the second direction.

[0017] As an improvement of the paper sticking machine of the utility model, the first transfer component includes a paper feeding structure, the paper feeding structure is configured to take out the first paperboard from the first paper taking structure, fix the first paperboard downwards, and transport the first paperboard to the bonding position along the second direction.

[0018] As an improvement of the paper sticking machine of the utility model, the first paper taking structure is configured to drive the first paperboard to move along the vertical direction and move along the second direction; the paper feeding structure is configured to drive the first paperboard to move along the vertical direction and move along the second direction.

[0019] As an improvement of the paper sticking machine of the utility model, the second transfer component includes a second paper taking structure; the second paper taking structure is configured to take out the second paperboard from the second paper bin, fix the second paperboard upwards, and transport the second paperboard to the bonding position along the first direction.

[0020] As an improvement of the paper sticking machine of the utility model, the second paper taking structure is configured to drive the second paperboard to move along the vertical direction and move along the first direction.

[0021] As one improvement of the above-mentioned paper sticking machine, at least one first paper bin is arranged on both sides of the conveying mechanism along the second direction; at least one second paper bin is arranged on both sides of the conveying mechanism along the first direction.

[0022] As one improvement of the above-mentioned paper sticking machine, the bottom of the first paper bin forms a first paper taking opening; the first transfer component is configured to take out the first paperboard from the first paper taking opening.

[0023] As one improvement of the above-mentioned paper sticking machine, the bottom of the second paper bin forms a second paper taking opening; the second transfer component is configured to take out the second paperboard from the second paper taking opening.

[0024] As one improvement of the above-mentioned paper sticking machine, at least one of the first paper bin and the second paper bin is an adjustable paper bin, at least one of the size along the first direction and the size along the second direction of the adjustable paper bin is adjustable.

[0025] As one improvement of the above-mentioned paper sticking machine, the paper sticking machine further comprises a support structure, the support structure is configured to support at least the overlapping part of the first paperboard and the second paperboard at the sticking position.

[0026] As one improvement of the above-mentioned paper sticking machine, the support structure comprises a support plate, the support plate is used to support at least the overlapping part of the first paperboard and the second paperboard; the support plate is configured to move along the first direction.

[0027] In addition to the technical problems solved by the above-mentioned utility model, the technical features constituting the technical solutions and the beneficial effects brought by these technical features, the other technical problems solved by the paper sticking machine provided by the utility model, the other technical features included in the technical solutions and the beneficial effects brought by these technical features will be further described in detail in the specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the utility model or the prior art. Obviously, the drawings in the following description only represent some embodiments of the utility model, and these drawings and the written description are not intended to limit the scope of the utility model concept in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. Those skilled in the art can obtain other drawings without creative labor on the premise of not paying creative labor.

[0029] Figure 1 The paper box formed by the paper sticking machine according to the embodiment of the present application is in an unfolded state.

[0030] Figure 2 The structure diagram of the paper sticking machine according to the embodiment of the present application is shown.

[0031] Figure 3 The side view of the first paper bin and the first paper taking structure according to the embodiment of the present application is shown.

[0032] Figure 4 The side view of the first paper bin, the first paper taking structure and the paper feeding structure according to the embodiment of the present application is shown.

[0033] Figure 5 The side view of the second paper bin and the second paper taking structure according to the embodiment of the present application is shown.

[0034] Figure 6 The top view of the paper sticking machine according to the embodiment of the present application is shown.

[0035] Explanation of reference signs:

[0036] 10: paper box board; 11: first paper board; 12: second paper board; 13: sticking area;

[0037] 20: first transfer component;

[0038] 30: second transfer component;

[0039] 100: conveying mechanism;

[0040] 200: first paper bin;

[0041] 300: second paper bin; 310: first paper blocking piece; 311: limiting column; 320: second paper blocking piece; 330: first adjusting mechanism; 340: second adjusting mechanism;

[0042] 400: first paper taking structure; 410: first driving mechanism; 412: first transmission assembly; 4121: first transmission wheel; 4122: first transmission belt; 41221: first upper transmission belt part; 41222: first lower transmission belt part; 420: first lifting mechanism; 430: first adsorption mechanism;

[0043] 500: paper feeding structure; 510: second driving mechanism; 520: second lifting mechanism; 530: second adsorption mechanism;

[0044] 600: second paper taking structure; 610: third driving mechanism; 620: third lifting mechanism; 630: third adsorption mechanism;

[0045] 700: gluing mechanism; 710: dispensing machine; 720: glue gun;

[0046] 800: support structure; 810: fourth driving mechanism; 820: support plate;

[0047] 910: control cabinet; 920: rack. DETAILED DESCRIPTION

[0048] After the ceramic tile is processed, in order to reduce the breakage and scratching of the ceramic tile in the transportation and storage process, the ceramic tile needs to be packaged.

[0049] In the related art, the paper sticking mechanism is embedded in the ceramic tile packaging machine. The ceramic tile packaging machine comprises a paper sticking mechanism, a conveying mechanism and a paper folding mechanism. The paper sticking mechanism sticks a plurality of paperboards to form a carton board. The conveying mechanism conveys the ceramic tile to the carton board at the packaging position. The paper folding mechanism bends the carton board to form a carton, thereby covering at least the four side edge regions of the ceramic tile. However, the running speed of the paper sticking mechanism needs to be adjusted according to the packaging speed of the paper folding mechanism. The packaging action of the paper folding mechanism is complex, which results in a long downtime of the paper sticking mechanism and low efficiency.

[0050] Moreover, the paper warehouse of the paper sticking mechanism is arranged on both sides of the conveying direction of the packaging production line. The paper sticking mechanism needs to take four paperboards from both sides. Then, the paper sticking mechanism moves and sticks to form a rectangular carton board. The paper taking mechanism of the paper sticking mechanism is complex. For example, a mechanical arm is used to take paper. As a result, the efficiency of the paper sticking mechanism is low.

[0051] In addition, the paper sticking mechanism is embedded in the ceramic tile packaging machine. When the paper sticking mechanism fails, the entire packaging production line needs to be stopped, which affects the production efficiency. Moreover, the paper sticking mechanism is located inside the packaging production line, which is inconvenient to maintain.

[0052] Therefore, the paper sticking machine according to the embodiments of the present application is independent of the ceramic tile packaging machine and is not affected by the packaging rhythm of the packaging machine. The paper sticking machine is used to produce cartons for packaging ceramic tiles. A plurality of paper warehouses are arranged at different positions of the paper sticking machine. A plurality of paper taking mechanisms are used to take paper from the paper warehouses at different positions, which simplifies the paper taking mechanism and takes paper from different directions. The paper is sent to the sticking position from different directions (a plane perpendicular to the first direction and the second direction in the vertical (Z-axis) direction, and the opposite directions in the vertical direction). Then, four paperboards are stuck to form a carton. The paper is sent in the first direction and the second direction step by step and quickly translated. The opposite paper sticking is achieved by shortening the paper sending stroke in the vertical direction, which improves the sticking efficiency. The different models and sizes of the cartons can be achieved by adjusting the fast paper taking and sending and the sticking position, which improves the applicability, reduces the paper taking path, simplifies the structure of the paper taking mechanism, and improves the paper sending speed and the paper sticking efficiency.

[0053] Moreover, the paper bin is arranged in multiple directions respectively, the paper storage capacity is large, the paper supplement frequency is reduced, and the labor intensity is reduced.

[0054] Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0055] First, in combination with Figure 1 , the unfolded state of the carton formed by the paper sticking machine in the embodiment of the present application is described.

[0056] As Figure 1 shown, the carton in the unfolded state is a carton board 10, and the carton board 10 is folded to cover the edges of the tiles to form a carton.

[0057] The carton board includes two first paper boards 11 and two second paper boards 12, and the two first paper boards 11 and the two second paper boards 12 are adhered and enclosed to form a carton board 10 with a rectangular opening.

[0058] The first paper board 11 and the second paper board 12 are rectangular respectively, and the two ends of the first paper board 11 at least partially overlap the end portions of the two second paper boards 12 to form an adhesive area 13. The adhesive area 13 is provided with an adhesive, such as glue, to adhere the first paper board 11 and the second paper board 12, and form a carton board 10 with a hollow middle part.

[0059] In combination with Figure 2 , the present application provides a paper sticking machine, which includes a rack 920, and the rack 920 provides mounting positions for the installation of other components, wherein the rack 920 can include a plurality of transversely extending beams, a plurality of longitudinally extending beams, and a plurality of vertically extending beams, which are connected to form a truss structure.

[0060] The paper sticking machine of the embodiment of the present application further includes a control cabinet 910, and the control cabinet 910 is used to control the working state of the paper sticking machine. The control cabinet 910 can include a cabinet body and a control device arranged in the cabinet body, and the control device includes but is not limited to a controller, a memory, a processor, and the like.

[0061] Continuing to refer to Figure 2 , the paper sticking machine of the embodiment of the present application further includes a conveying mechanism 100, and the conveying mechanism 100 can be mounted on the rack 920. The conveying mechanism 100 is configured to convey the carton board 10 in a first direction.

[0062] Exemplarily, the conveying mechanism 100 is configured to convey the carton board 10 in the X-axis direction.

[0063] In some embodiments, the conveying mechanism 100 can be a belt drive structure, which provides smooth and low-noise conveying of cardboard boxes; moreover, the belt drive structure is simple and easy to install and maintain. Furthermore, using a belt drive mechanism to convey cardboard boxes not only allows for long conveying distances but also provides high transmission efficiency, thereby improving the processing efficiency of the gluing machine.

[0064] For example, the conveying mechanism 100 includes a conveyor belt, a drive motor, a drive pulley, and a driven pulley. The drive pulley and the driven pulley are spaced apart along a first direction. The conveyor belt is wound around the drive pulley and the driven pulley. The drive motor drives the drive pulley to rotate, thereby causing the portion of the conveyor belt above the pulley to move along the first direction. The conveyor belt receives cardboard boxes and conveys the cardboard boxes out of the gluing machine along the first direction.

[0065] The drive motor can be mounted on the frame 920. The driving pulley and driven pulley are rotatably mounted on the frame 920 to ensure the stability of the conveying mechanism 100 structure.

[0066] The paper gluing machine of this utility model embodiment also includes a paper bin, which is used to store cardboard for assembling carton boards.

[0067] There can be two paper bins, which are used to hold the first paperboard and the second paperboard respectively. One paper bin can be arranged on one side of the conveying mechanism 100 along the first direction, and the other paper bin can be arranged on one side of the conveying mechanism 100 along the second direction.

[0068] There can be four paper bins, which are arranged in four directions of the conveying mechanism 100. Specifically, two paper bins are arranged on both sides of the conveying mechanism 100 along the first direction and are used to hold the first paperboard; two paper bins are arranged on both sides of the conveying mechanism 100 along the second direction and are used to hold the second paperboard.

[0069] The second direction intersects the first direction; for example, the second direction is perpendicular to the first direction. (Combined) Figure 2 The first direction can be Figure 2 In the X-axis direction, the second direction can be Figure 2 In the Y-axis direction.

[0070] In some embodiments, the adhesive press includes a first paper tray 200 configured to receive a first paperboard.

[0071] For example, two first paper bins 200 are provided, and the two first paper bins 200 are respectively provided on both sides of the conveying mechanism 100 along the second direction. Both first paper bins 200 are located above the conveying mechanism 100.

[0072] The top of the first paper bin 200 can form a first paper taking opening, facilitating taking paper from the top of the first paper bin 200, and the first paper taking opening can also serve as a first paper putting opening, used for replenishing paper from the top of the first paper bin 200, so as to realize taking paper from top to bottom.

[0073] Alternatively, the bottom of the first paper bin 200 can form a first paper taking opening, facilitating taking paper from the bottom of the first paper bin 200.

[0074] The top of the first paper bin 200 can form a first paper putting opening, facilitating replenishing paper from the top of the first paper bin 200. In this way, replenishing paper from the top of the first paper bin 200 does not affect taking paper from the bottom of the first paper bin 200, that is, paper can be replenished without stopping the paper sticking machine, and the replenishing paper does not affect the operation of the paper sticking machine, which is beneficial to improving the working efficiency of the paper sticking machine.

[0075] The paper sticking machine can further include a second paper bin 300 configured to accommodate second paperboard.

[0076] Exemplarily, the second paper bin 300 can be provided with two, and the two second paper bins 300 are respectively arranged on both sides of the conveying mechanism 100 along the first direction; the two second paper bins 300 are located above the conveying mechanism 100.

[0077] The top of the second paper bin 300 can form a second paper taking opening, facilitating taking paper from the top of the second paper bin 300, and the second paper taking opening can also serve as a second paper putting opening, used for replenishing paper from the top of the second paper bin 300, so as to realize taking paper from top to bottom.

[0078] Alternatively, the bottom of the second paper bin 300 can form a second paper taking opening, facilitating taking paper from the bottom of the second paper bin 300.

[0079] The top of the second paper bin 300 can form a second paper putting opening, facilitating replenishing paper from the top of the second paper bin 300. In this way, replenishing paper from the top of the second paper bin 300 does not affect taking paper from the bottom of the second paper bin 300; that is, paper can be replenished without stopping the paper sticking machine, and the replenishing paper does not affect the operation of the paper sticking machine, which is beneficial to improving the working efficiency of the paper sticking machine.

[0080] The paper sticking machine of the embodiment of the utility model can store four paperboards of carton board through the two first paper bins 200 and the two second paper bins 300, take paper from the four paper bins respectively, realize the assembly of the carton board, simplify the structure of the paper taking mechanism, thereby simplifying the action and path of the paper taking mechanism, and further improving the assembly efficiency of the carton board.

[0081] In some embodiments, in combination with Figure 3The first paper bin 200 located on the same side of the conveying mechanism 100 can be provided with a plurality of first paper bins 200, and the plurality of first paper bins 200 located on the same side of the conveying mechanism 100 are sequentially arranged along the second direction (corresponding to the Y-axis direction in the drawing).

[0082] Exemplarily, a plurality of first paper bins 200 are arranged on the side of the conveying mechanism 100 facing the positive direction of the Y-axis, and the plurality of first paper bins 200 are sequentially arranged along the second direction; for example, two first paper bins 200 are arranged on the side of the conveying mechanism 100 facing the positive direction of the Y-axis, and paper is taken from the first paper bin 200 close to the conveying mechanism 100, and the other first paper bin 200 serves as a standby paper bin. And / or, a plurality of first paper bins 200 are arranged on the side of the conveying mechanism 100 facing the negative direction of the Y-axis, and the plurality of first paper bins 200 are sequentially arranged along the second direction. Wherein, the number of first paper bins 200 on both sides of the conveying mechanism 100 along the Y-axis direction can be the same or different. For example, two first paper bins 200 are arranged on the side of the conveying mechanism 100 facing the negative direction of the Y-axis, and paper is taken from the first paper bin 200 close to the conveying mechanism 100, and the other first paper bin 200 serves as a standby paper bin.

[0083] The embodiment of the utility model increases the paper storage space, reduces the paper supplement frequency and reduces the labor intensity by arranging a plurality of first paper bins 200 on the same side of the conveying mechanism 100.

[0084] In some embodiments, in combination with Figure 5 The second paper bin 300 located on the same side of the conveying mechanism 100 can be provided with a plurality of second paper bins 300, and the plurality of second paper bins 300 located on the same side of the conveying mechanism 100 are sequentially arranged along the first direction (corresponding to the X-axis direction in the drawing).

[0085] Exemplarily, a plurality of second paper bins 300 are arranged on the side of the conveying mechanism 100 facing the positive direction of the X-axis, and the plurality of second paper bins 300 are sequentially arranged along the first direction; for example, two second paper bins 300 are arranged on the side of the conveying mechanism 100 facing the positive direction of the X-axis, and paper is taken from the second paper bin 300 close to the conveying mechanism 100, and the other second paper bin 300 serves as a standby paper bin. And / or, a plurality of second paper bins 300 are arranged on the side of the conveying mechanism 100 facing the negative direction of the X-axis, and the plurality of second paper bins 300 are sequentially arranged along the first direction. Wherein, the number of second paper bins 300 on both sides of the conveying mechanism 100 along the X-axis direction can be the same or different. For example, two second paper bins 300 are arranged on the side of the conveying mechanism 100 facing the negative direction of the X-axis, and paper is taken from the second paper bin 300 close to the conveying mechanism 100, and the other second paper bin 300 serves as a standby paper bin.

[0086] The embodiment of the utility model increases the paper storage space, reduces the paper supplement frequency and reduces the labor intensity by arranging a plurality of second paper bins 300 on the same side of the conveying mechanism 100.

[0087] Generally, the ceramic tiles have various sizes, and different sizes of carton boards are required for packaging, and therefore, at least one of the first paper board and the second paper board needs to be of different sizes.

[0088] In some embodiments, at least one of the first paper bin 200 and the second paper bin 300 is an adjustable paper bin, which is configured to adjust at least one of a size along a first direction and a size along a second direction to accommodate paper boards of different sizes.

[0089] In some embodiments of the present application, both the first paper bin 200 and the second paper bin 300 can adjust the length size and the width size to adapt to paper boards of different sizes. In combination with the directions in the drawings, the sizes of the first paper bin 200 and the second paper bin 300 along the first direction and the second direction are adjustable. Hereinafter, the second paper bin 300 will be taken as an example to illustrate the specific structure of the first paper bin 200 and the second paper bin 300 for adjusting the size.

[0090] In combination with Figure 2 and Figure 4 In some embodiments, the second paper bin 300 comprises a first adjusting mechanism 330, a second adjusting mechanism 340, two first paper stopping pieces 310, and two second paper stopping pieces 320.

[0091] The two first paper stopping pieces 310 are arranged at intervals along the first direction, and at least one of the two first paper stopping pieces 310 is connected with the first adjusting mechanism 330 to adjust the interval of the two first paper stopping pieces 310 along the first direction.

[0092] In some embodiments, the first paper stopping piece 310 comprises two limiting columns 311 arranged at intervals along the first direction, so that the two first paper stopping pieces 310 have four limiting columns 311, which facilitates limiting the second paper board 12 replenished, and reduces the possibility of the second paper board 12 being skewed to cause the carton board 10 to be bonded skewly.

[0093] The first adjusting mechanism 330 is electrically connected with the control cabinet 910, and under the action of the control cabinet 910, the first adjusting mechanism 330 is configured to drive the first paper stopping piece 310 to move along the second direction, so as to adjust the size of the second paper bin 300 along the second direction (corresponding to the Y-axis direction in the drawings). Figure 3

[0094] In some embodiments, one of the first paper stopping pieces 310 can be fixed, and the other first paper stopping piece 310 is connected with the output end of the first adjusting mechanism 330 and moves along the second direction under the driving of the first adjusting mechanism 330, so as to adjust the size of the two first paper stopping pieces 310 along the second direction. Such an arrangement makes the structure of the first adjusting mechanism 330 simple and facilitates maintenance. ​

[0095] In some embodiments, the first adjusting mechanism 330 can be connected with one of the first paper stoppers 310, and the first adjusting mechanism 330 is configured to drive the one first paper stopper 310 to move along the second direction, so as to adjust the size of the one first paper stopper 310 along the second direction.

[0096] In some possible implementations, the first adjusting mechanism 330 can include a linear driver such as a pneumatic cylinder or a hydraulic cylinder, and the linear driver is fixed on the frame 920. The output end of the linear driver is connected with the first paper stopper 310, and the linear driver drives the first paper stopper 310 to move along the second direction.

[0097] In some possible implementations, the first adjusting mechanism 330 can include a first adjusting motor and a first transmission component, and the first transmission component is configured to convert the rotation of the first adjusting motor into linear movement along the second direction. For example, the first transmission component can include a gear and a rack; for another example, the first transmission component can include a lead screw and a nut; for yet another example, the first transmission component can be a belt transmission component.

[0098] Exemplarily, the first adjusting mechanism 330 includes a first adjusting motor, a first lead screw, a first nut, a second lead screw, and a second nut, wherein the first adjusting motor is fixed on the frame 920. The first adjusting motor can be located on the side of one of the first paper stoppers 310 away from the other first paper stopper 310. The first adjusting motor is connected with the first lead screw and drives the first lead screw to rotate. The first lead screw extends along the second direction. The first nut is fixedly connected with one of the first paper stoppers 310, and the first nut is threadedly connected with the first lead screw. When the first adjusting motor drives the first lead screw to rotate, the first paper stopper 310 is driven to move along the second direction by the first nut. The second lead screw is connected with the first lead screw, for example, the second lead screw is connected with the first lead screw through a shaft coupling. The second lead screw is threadedly connected with the second nut, and the second nut is fixedly connected with the other first paper stopper 310. The screw thread direction of the second lead screw is different from that of the first lead screw, so that when the first adjusting motor drives the second lead screw to rotate through the first lead screw, the two first paper stoppers 310 are driven to move along the second direction by the first nut and the second nut.

[0099] The two second paper stoppers 320 are arranged at intervals along the second direction, and at least one of the two second paper stoppers 320 is connected with the second adjusting mechanism 340 to adjust the interval of the two second paper stoppers 320 along the second direction.

[0100] The second adjusting mechanism 340 is electrically connected with the control cabinet 910. Under the action of the control cabinet 910, the second adjusting mechanism 340 is configured to drive the second paper blocking piece 320 to move along the first direction, so as to adjust the size of the second paper bin 300 along the first direction (corresponding to the X-axis direction in the drawing).

[0101] In some embodiments, one of the second paper blocking pieces 320 can be fixed, and the other second paper blocking piece 320 is connected with the output end of the second adjusting mechanism 340 and moves along the first direction under the driving of the second adjusting mechanism 340, so as to adjust the size of the two second paper blocking pieces 320 along the first direction. In this way, the structure of the second adjusting mechanism 340 is simple, and maintenance is facilitated.

[0102] In other embodiments, the second adjusting mechanism 340 can be connected with the two second paper blocking pieces 320 at the same time, and the second adjusting mechanism 340 is configured to drive the two second paper blocking pieces 320 to move towards each other or away from each other along the first direction, so as to adjust the size of the two second paper blocking pieces 320 along the first direction. In this way, the size adjustment between the two second paper blocking pieces 320 is fast.

[0103] In some possible implementations, the second adjusting mechanism 340 can include a linear driver such as a pneumatic cylinder or a hydraulic cylinder, and the linear driver is fixed to the rack 920. The output end of the linear driver is connected with the second paper blocking piece 320, and the linear driver drives the second paper blocking piece 320 to move along the first direction.

[0104] In other possible implementations, the second adjusting mechanism 340 can include a second adjusting motor and a second transmission component, and the second transmission component is configured to convert the rotation of the second adjusting motor into linear movement along the first direction. For example, the second transmission component can include a gear and a rack; for another example, the second transmission component can include a lead screw and a nut; for yet another example, the second transmission component can be a belt transmission component.

[0105] Exemplarily, the second adjusting mechanism 340 can include a second adjusting motor, a gear component and a rack. The second adjusting motor can be fixed to the rack 920. The gear component includes a gear shaft and two gears arranged on the gear shaft. The gear shaft extends along the second direction, and the gears are fixed to the two ends of the gear shaft. The gear shaft is in transmission connection with the output end of the second adjusting motor, and the rack extends along the first direction. The rack is provided with two racks which are arranged at intervals along the second direction. The two racks are respectively engaged with the two gears. The rack is connected with one of the second paper blocking pieces 320. The second adjusting motor drives the gear component to rotate, thereby driving the rack to move along the first direction, so as to adjust the size of the two second paper blocking pieces 320 along the first direction.

[0106] The utility model embodiment improves the reliability and accuracy of the second paper blocking piece 320 moving along the first direction, and reduces the influence of the second paper blocking piece 320 skewing on the placement of the second paperboard.

[0107] In some embodiments, a first guide rail pair can be arranged between the rack 920 and the rack, so that the rack and the rack 920 can be connected through the first guide rail pair. The first guide rail pair can include a first guide rail and a first sliding block, the first guide rail can extend along the first direction, and the first guide rail can be connected with the rack 920; the first sliding block can be slidably arranged on the first guide rail, and the first sliding block can be connected with the rack. The first guide rail pair has high linear motion accuracy, which is beneficial to improve the accuracy of the rack and the second paper blocking piece 320 moving along the first direction.

[0108] Continuing to refer to Figure 2 The paper sticking machine can include a first transfer component 20 configured to take out a first paperboard from a first paper bin 200 and transport the first paperboard to a sticking position along a second direction.

[0109] In some embodiments of the utility model, the first transfer component 20 is configured to take out a first paperboard from a first paper taking opening and transport the first paperboard to a sticking position along a second direction.

[0110] The paper sticking machine can further include a second transfer component 30, which can be configured to take out a second paperboard from a second paper bin 300 and transport the second paperboard to a sticking position along a first direction.

[0111] In some embodiments of the utility model, the second transfer component 30 is configured to take out a second paperboard from a second paper taking opening and transport the second paperboard to a sticking position along a first direction.

[0112] In this way, compared with the paper sticking structure inside the packaging machine being affected by the folding mechanism, the paper bin is far away from the paper sticking position, and the mechanical arm has a large paperboard conveying stroke and low efficiency, the paper sticking of the utility model embodiment is achieved by the first transfer component 20 and the second transfer component 30 taking and conveying paperboards from the second direction and the first direction respectively, the paperboards are conveyed to the sticking position from different directions (a vertical plane perpendicular to the first direction and the second direction is determined, and the vertical direction is opposite), and then four paperboards are stuck to form a carton, the paperboards are conveyed and stuck in the vertical direction, the paper conveying stroke is shortened, the conveying and transfer speed of the paperboard is improved, and the paper sticking efficiency of the paper sticking machine is improved.

[0113] It should be noted that the above description is only a specific implementation of the paper sticking machine. Figure 1At the bonding position, the portions of the first paperboard 11 and the second paperboard 12 are bonded. Thus, when the first transfer component 20 transfers the first paperboard to the bonding position and the second transfer component 30 transfers the second paperboard to the bonding position, the first paperboard and the second paperboard are opposite and contact each other.

[0114] At the bonding position, the portions of the first paperboard 11 and the second paperboard 12 are bonded. Thus, when the first transfer component 20 transfers the first paperboard to the bonding position and the second transfer component 30 transfers the second paperboard to the bonding position, the first paperboard and the second paperboard are opposite and contact each other.

[0115] For example, when the first transfer component 20 transfers the first paperboard to the bonding position, the first transfer component 20 is configured to fix the first paperboard upwardly, such that the first paperboard is above the fixed end of the first transfer component 20, i.e. the bonding surface of the first paperboard faces upwardly. At this time, when the second transfer component 30 transfers the second paperboard to the bonding position, the second transfer component 30 is configured to fix the second paperboard downwardly, such that the second paperboard is below the fixed end of the second transfer component 30, i.e. the bonding surface of the second paperboard faces downwardly. Thus, the first paperboard and the second paperboard are opposite and contact each other in the vertical direction.

[0116] For example, when the first transfer component 20 transfers the first paperboard to the bonding position, the first transfer component 20 is configured to fix the first paperboard upwardly, such that the first paperboard is above the fixed end of the first transfer component 20, i.e. the bonding surface of the first paperboard faces upwardly. At this time, when the second transfer component 30 transfers the second paperboard to the bonding position, the second transfer component 30 is configured to fix the second paperboard downwardly, such that the second paperboard is below the fixed end of the second transfer component 30, i.e. the bonding surface of the second paperboard faces downwardly. Thus, the first paperboard and the second paperboard are opposite and contact each other in the vertical direction.

[0117] The first paperboard and the second paperboard are opposite and contact each other by the first transfer component 20 and the second transfer component 30, which facilitates the bonding of the first paperboard and the second paperboard and improves the efficiency of paper bonding.

[0118] Continuing to refer to Figure 2 In some embodiments of the present application, the first transfer component 20 comprises: a first paper taking structure 400, configured to take the first paperboard from the first paper bin 200, fix the first paperboard upwardly, and transport the first paperboard in the second direction.

[0119] The first paper taking structure 400 can be arranged below the first paper bin 200, facilitating taking out the first paperboard from the first paper taking opening. Compared with the mode of taking out the paperboard from the upper part of the paper bin by the mechanical arm with a suction cup, the continuous feeding and discharging of the paper bin cannot be realized. By arranging the first paper bin 200 above the first paper taking structure 400, the process of feeding the paperboard into the paper bin and discharging the paperboard from the bottom of the paper bin can be simultaneously performed, thereby improving the efficiency.

[0120] When the first paper taking structure 400 is arranged below the first paper bin 200, the first paper taking structure 400 is configured to take out the first paperboard from the two first paper taking openings respectively and feed the first paperboard along the second direction.

[0121] The first paperboard is located above the fixed end of the first paper taking structure 400. The fixed end of the first paper taking structure 400 is used for fixing the first paperboard. When the fixed end of the first paper taking structure 400 fixes the first paperboard, the first paperboard is located above the fixed end of the first paper taking structure 400.

[0122] It should be noted that the area of the first paperboard is greater than the area of the first paper taking opening, so that the first paperboard is limited in the first paper bin 200 while the exposed part of the first paperboard passes through the first paper taking opening. When the first paper taking structure 400 is connected with the lowermost first paperboard, the first paper taking structure 400 drives the first paperboard to deform and come out of the first paper taking opening.

[0123] The first paper taking structure 400 is configured to feed the first paperboard along the second direction towards the conveying mechanism 100 and make the first paper taking structure 400 feed the first paperboard to the two sides of the conveying mechanism 100 along the second direction. The bonding position of the first paperboard and the second paperboard is located above the conveying mechanism 100, so that the carton board can directly fall onto the conveying mechanism 100 after bonding without the need of additionally arranging a transfer mechanism.

[0124] Therefore, the first transfer component 20 of the embodiment of the utility model further can include the paper feeding structure 500, the paper feeding structure 500 is configured to take out the first paperboard from the first paper taking structure 400, fix the first paperboard downwards and feed the first paperboard to the bonding position along the second direction.

[0125] The paper feeding structure 500 can be located on the side of the first paper taking structure 400 away from the first paper bin 200, that is, the paper feeding structure 500 is closer to the conveying mechanism 100 relative to the first paper taking structure 400.

[0126] The paper feeding structure 500 is configured to take out the first paperboard from the first paper taking structure 400 and feed the first paperboard along the second direction.

[0127] The first paperboard is located below the fixed end of the paper feeding structure 500.

[0128] In this way, the paper feeding structure 500 not only conveys the first paperboard taken out by the first paper taking structure 400 to the upper side of the conveying mechanism 100 along the second direction, but also transfers the first paperboard on the top to the bottom side of the paper feeding structure 500, so as to facilitate the bonding of the first paperboard and the second paperboard.

[0129] In the embodiment of the utility model, the first paperboard in the first paper bin 200 is conveyed to the upper side of the conveying mechanism 100 and to the bonding position by the first paper taking structure 400 and the paper feeding structure 500, and waits for bonding with the second paperboard; moreover, the bottom side paper taking is realized by the first paper taking structure 400, and the first paperboard on the top of the first paper taking structure 400 is transferred to the bottom side of the paper feeding structure 500 by the paper feeding structure 500, so as to facilitate bonding with the second paperboard on the bottom, compared with the paper bonding structure in the packaging machine being affected by the paper folding mechanism, the paper bin is far away from the paper bonding position, the paperboard conveying stroke is large by the mechanical arm, and the efficiency is low, in the embodiment of the utility model, the first paper bin 200 is above the first paper taking structure 400, the first paperboard is directly taken out and moved on the top of the first paper taking structure 400, the paper feeding structure 500 is also above the first paper taking structure 400, the paper bin 200 and the paper feeding structure 500 are arranged close to each other, the structure is compact, the stroke can also be shortened, the paperboard on the top of the first paper taking structure 400 is directly sucked from the bottom by the upper position, and then positioning on the upper position of the second paperboard is realized, the paperboard is transferred by the first paper taking structure 400 and the paper feeding structure 500, the upper paperboard in the paper bin is taken out from the lower paperboard, the paperboard on the top of the first paper taking structure 400 is conveyed, and then the paperboard is received by the paper feeding structure 500 on the lower side of the upper position, and then the first paperboard is converted to the upper position of the second paperboard for bonding through the U-shaped path by cooperation of multiple devices, the above process makes the conveying of the first paperboard simple and fast, and does not need to additionally set a turnover structure; so as to simplify the structure of the paper bonding machine, and the paper placing, paper taking, translation conveying, conversion process of the first paperboard from the lower position to the upper position are realized, and do not interfere with each other, at least part of the paper placing and the bottom paper taking process can be carried out at the same time, the first paperboard can be independently realized relative rising in the translation conveying process of the first paper taking structure 400, the paper feeding structure 500 can independently realize corresponding translation, lifting action and the like to the paper receiving position, and does not need to gradually realize the above related actions, which is beneficial to reducing the paper feeding action and greatly reducing the total time for realizing the above related actions, improving the efficiency, the first paper taking structure 400 and the paper feeding structure 500 directly connect to convey the first paperboard, the two can reduce the paper conveying path by opposite movement and the like, reduce the paperboard lifting conveying time, so as to improve the working efficiency of the paper bonding machine.

[0130] With reference to the above Figure 2 The second transfer component 30 can include a second paper taking structure 600 configured to take the second paperboard from the second paper bin 300, fix the second paperboard upwards, and convey the second paperboard to the bonding position along the first direction.

[0131] The second paper taking structure 600 can be arranged below the second paper bin 300, facilitating taking the second paperboard from the second paper taking port. Compared with the mode of taking the paperboard from the upper part of the paper bin by the mechanical arm with the suction cup, the continuous feeding and discharging of the paperboard from the paper bin cannot be realized. By the layout mode of the second paper bin 300 above the second paper taking structure 600, the process of putting the paperboard into the paper bin and conveying the paperboard from the bottom of the paper bin can be simultaneously performed, the downtime for putting the paperboard is saved, and thus the efficiency is improved.

[0132] When the conveying mechanism 100 is arranged on both sides of the first direction with the second paper bin 300, the second paper taking structure 600 is configured to take the second paperboard from the two second paper taking ports respectively, convey the second paperboard to the bonding position along the first direction, and bond the second paperboard with the first paperboard.

[0133] The second paperboard is located above the fixed end of the second paper taking structure 600. The fixed end of the second paper taking structure 600 is used for fixing the second paperboard. When the fixed end of the second paper taking structure 600 fixes the second paperboard, the second paperboard is located above the fixed end of the second paper taking structure 600. The second paperboard only needs to be directly translated to below the first paperboard at the bonding position after being placed on top of the second paper taking structure 600, without the need for taking the second paperboard by multiple components. Compared with the conveying of the first paperboard, the conveying of the second paperboard is greatly simplified, thereby greatly simplifying the overall bonding operation and facilitating the improvement of the bonding efficiency.

[0134] In this way, the second paperboard fixed by the fixed end of the second paper taking structure 600 is bonded with the first paperboard fixed by the fixed end of the conveying structure 500 without the need for turning over, thereby facilitating the simplification of the bonding operation.

[0135] It should be noted that the area of the second paperboard is greater than the area of the second paper taking port, so that the second paperboard is limited in the second paper bin 300 while the exposed part of the second paperboard passes through the second paper taking port. When the second paper taking structure 600 is connected with the lowermost second paperboard, the second paper taking structure 600 drives the second paperboard to deform and come out of the second paper taking port.

[0136] With reference to the above Figure 2 The paper bonding machine can further include a glue applying mechanism 700 configured to output the bonding agent to both ends of the first paperboard or the second paperboard when the first paperboard and the second paperboard move.

[0137] The glue applying mechanism 700 is configured to output the adhesive to the two ends of the first paperboard or the second paperboard during the movement of the first paperboard and the second paperboard from the paper storages to the bonding position, so that the first paperboard and the second paperboard can be bonded at the bonding position.

[0138] Exemplarily, the glue applying mechanism 700 is configured to output the adhesive to the two ends of the second paperboard when the second paperboard moves in the first direction. Thus, the glue applying mechanism 700 is configured to output the adhesive to the two ends of the second paperboard during the movement of the second paperboard from the second paper storages 300 to the paper feeding structure 500 below along the first direction.

[0139] Exemplarily, the glue applying mechanism 700 is configured to output the adhesive to the two ends of the first paperboard when the paper feeding structure 500 feeds the first paperboard in the second direction, facilitating the bonding of the first paperboard and the second paperboard.

[0140] In some embodiments, the glue applying mechanism 700 comprises a glue dispenser 710 and glue guns 720, which can be fixed on the frame 920 respectively. The glue guns 720 can be arranged on the movement path of the second paperboard in the first direction. Exemplarily, the glue guns 720 are located between the second paper storages 300 and the bonding position.

[0141] Thus, the glue dispenser 710 outputs the adhesive to the glue guns 720 under the control of the control cabinet 910, and makes the glue guns 720 output the adhesive towards the second paperboard.

[0142] In some embodiments, four glue guns 720 are arranged in a rectangular matrix, so as to simultaneously output the adhesive to the two ends of two second paperboards respectively, reduce the occupation time of glue applying, and further improve the efficiency of the paper bonding machine.

[0143] Exemplarily, the glue guns 720 can be arranged as shown in Figure 6 Two of the glue guns 720 are fixed on one side of the second paper storages 300 facing the other second paper storages 300, and the two glue guns 720 are arranged in the second direction respectively, so as to simultaneously apply glue to the two ends of the second paperboard in the second direction. The other two glue guns 720 are fixed on one side of the other second paper storages 300 facing the second paper storages 300, so as to simultaneously apply glue to the two ends of the other second paperboard in the second direction.

[0144] In combination with Figure 2 and Figure 3In some embodiments, the first paper taking structure 400 is configured to move the first paperboard along the vertical direction and along the second direction. The vertical direction and the second direction movement of the first paper taking structure 400 can be independently performed, and the paper taking and the position adjustment of the first paperboard along the vertical direction and the second direction can be understood to be simultaneously or sequentially performed with the position adjustment of the paper feeding structure 500; the vertical movement of the first paper taking structure 400 can also shorten the stroke of the single device for taking and placing the paper, and when the position adjustment of the paper feeding structure 500 is simultaneously performed, the cooperation is beneficial to shorten the running stroke of the components, reduce the total time of the related actions, and improve the paper sticking efficiency.

[0145] Exemplarily, the first paper taking structure 400 can include a first driving mechanism, two first lifting mechanisms 420, and two first suction mechanisms 430.

[0146] The output end of the first driving mechanism is connected with the two first lifting mechanisms 420, and the first driving mechanism is configured to drive the two first lifting mechanisms 420 to move along the second direction.

[0147] The output end of each first lifting mechanism 420 is connected with one first suction mechanism 430, and the first lifting mechanism 420 is configured to drive the first suction mechanism 430 to move along the vertical direction; wherein the vertical direction, the first direction, and the second direction are perpendicular to each other. The vertical direction corresponds to the Z-axis direction in the drawing.

[0148] The first lifting mechanism 420 can include a first cylinder, and the output end of the first cylinder is connected with the first suction mechanism 430. The first cylinder is electrically connected with the control cabinet 910, so that the first cylinder drives the first suction mechanism 430 to move along the vertical direction under the control of the control cabinet 910.

[0149] The first cylinder can be provided in plurality, and the plurality of first cylinders are arranged along the first direction, thereby improving the reliability and stability of the first lifting mechanism 420 driving the first suction mechanism 430 to move up and down.

[0150] In some embodiments, the first lifting mechanism 420 further includes a first mounting seat, the first mounting seat is fixed to the output end of the first driving mechanism, and the first cylinder is mounted on the first mounting seat. The first mounting seat provides a space for mounting the first cylinder and connects the first cylinder to the output end of the first driving mechanism.

[0151] In some possible implementations, a second guide rail pair is arranged between the first mounting base and the output end of the first cylinder to guide movement of the output end of the first cylinder in the vertical direction. The second guide rail pair can include a second guide rail and a second sliding block, the second sliding block being slidably arranged on the second guide rail, and the second guide rail extending in the vertical direction. One of the second guide rail and the second sliding block is fixed to the first mounting base, and the other of the second guide rail and the second sliding block is fixed to the output end of the first cylinder or the first suction mechanism 430. The second guide rail pair has high linear motion accuracy, which is conducive to improving the accuracy of vertical movement of the first suction mechanism 430.

[0152] The two first suction mechanisms 430 extend in the first direction, and are configured to respectively suction first paperboards from the two first paper taking openings and release the first paperboards at preset positions.

[0153] In some embodiments, the first suction mechanism 430 includes a plurality of first suction cups arranged at intervals in the first direction, so as to improve the reliability and stability of suction of the first paperboard by the first suction mechanism 430.

[0154] The openings of the plurality of first suction cups are upward, so as to facilitate taking of the first paperboard from the bottom of the first paper bin 200 and make the first paperboard located at the top end of the first suction cup.

[0155] The first suction mechanism 430 can further include a first mounting plate extending in the first direction. The first mounting plate can be fixed to the output end of the first lifting mechanism 420. The plurality of first suction cups can be mounted on the first mounting plate.

[0156] The first mounting plate can be further configured to form an airflow channel therein, the airflow channel being in communication with the first suction cups, so as to realize suction and release of air by the first suction cups.

[0157] The first suction mechanism 430 can further include a first air pump configured to suction air by the air pipe and the airflow channel to suction the first paperboard to the first suction cups, and release air by the air pipe and the airflow channel to make the first paperboard fall off the first suction cups.

[0158] In the embodiment of the utility model, first paper taking structure 400 is adsorbed and released first paperboard through first adsorption mechanism 430, make first adsorption mechanism 430 and the connection and release structure of first paperboard are simple, realize the position movement of first paperboard along vertical direction through first lifting mechanism 420 along vertical direction lifting of first adsorption mechanism 430, through the first driving mechanism drive first lifting mechanism 420 and first adsorption mechanism 430 move along the second direction, realize the position movement of first paperboard along the second direction. Thus, the embodiment of the utility model realizes taking paper and the position adjustment of first paperboard along vertical direction and the second direction through first driving mechanism, first lifting mechanism 420 and first adsorption mechanism 430, make taking paper structure simple, and the action of taking paper and feeding paper is simple, and it is favorable to improve the efficiency of sticking paper.

[0159] In some embodiments, the first driving mechanism includes two drivers, and the two drivers are connected with the two first lifting mechanisms 420 through two transmission assemblies respectively, so as to drive the two first lifting mechanisms 420 to move towards each other or away from each other along the second direction. Such arrangement makes the movement of the two first paperboards along the first direction be independently controlled, with higher precision and more flexible control.

[0160] In the embodiment of the utility model, when the two components move towards each other, the two components move towards each other, and the distance between the two components decreases; when the two components move away from each other, the two components move away from each other, and the distance between the two components increases.

[0161] In other embodiments, the first driving mechanism can include a first motor and a first transmission assembly 412, and the first motor is connected with the two first lifting mechanisms 420 through the first transmission assembly 412, that is, one first motor is used to realize the movement of the two first paperboards along the first direction. In this way, the equipment cost can be reduced, and the control logic is relatively simple; and the first driving mechanism 410 can also be compact in structure, and occupy less installation space.

[0162] Continuing to refer to Figure 3 In some embodiments, the first transmission assembly 412 can include a first transmission belt 4122 and two first transmission wheels 4121 spaced apart along the second direction, and the first transmission belt 4122 is wound around the two first transmission wheels 4121; and the first motor is configured to drive one of the first transmission wheels 4121 to rotate. The first motor is connected with one of the first transmission wheels 4121, so as to drive the first transmission wheel 4121 to rotate, and the first transmission wheel 4121 is a driving wheel; and the other first transmission wheel 4121 is a driven wheel.

[0163] The first transmission belt 4122 comprises a first upper translation belt part and a first lower translation belt part which are vertically opposite and have intervals, the first upper translation belt part is located above the two first transmission wheels 4121 and is suspended relative to the first transmission wheels 4121, and the first lower translation belt part is located below the two first transmission wheels 4121 and is suspended relative to the first transmission wheels 4121.

[0164] One of the first lifting mechanisms 420 is fixed to the first upper transmission belt part 41221, and the other first lifting mechanism 420 is fixed to the first lower transmission belt part 41222, so that the first motor drives the two first lifting mechanisms 420 to move towards each other or move away from each other in the second direction.

[0165] When the first motor rotates in a direction, the first transmission belt 4122 is driven to move by the first transmission wheel 4121. Figure 3 As shown in the drawings, the first upper translation belt part moves in the positive direction of the second direction (i.e., the positive direction of the Y-axis direction in the drawings), and the first lower translation belt part moves in the negative direction of the second direction (i.e., the negative direction of the Y-axis direction in the drawings), so that the two first lifting mechanisms 420 and the two first adsorption mechanisms 430 move towards each other.

[0166] When the first motor rotates in the opposite direction of the direction, the first transmission belt 4122 is driven to move by the first transmission wheel 4121. Figure 3 As shown in the drawings, the first upper translation belt part moves in the negative direction of the second direction (i.e., the negative direction of the Y-axis direction in the drawings), and the first lower translation belt part moves in the positive direction of the second direction (i.e., the positive direction of the Y-axis direction in the drawings), so that the two first lifting mechanisms 420 and the two first adsorption mechanisms 430 move away from each other.

[0167] In some embodiments, the first transmission assembly 412 is provided with two first transmission assemblies 412 which are arranged at intervals in the first direction, one of the two first transmission assemblies 412 is in transmission connection with the first motor, and the other first transmission assembly 412 serves as a driven assembly.

[0168] The first driving mechanism 410 of the embodiment of the utility model realizes the opposite movement and the away movement of the two first lifting mechanisms 420 in the second direction by adopting the belt transmission mechanism, the structure is simple, and the installation and the maintenance are convenient.

[0169] Referring to Figure 2 and Figure 4In some embodiments, the paper feeding structure 500 can be configured to move the first paperboard in the vertical direction and in the second direction. The position of the first paperboard in the vertical direction and the second direction can be quickly adjusted by the independent movement of the paper feeding structure 500 in the vertical direction and the second direction to facilitate cooperation with the first paper taking structure 400, realize the position switching of the first paperboard from top to bottom, and move the paper to the paper sticking position. Understandably, the position adjustment of the first paper taking structure 400 can be performed simultaneously or sequentially; the vertical movement of the paper feeding structure 500 can also shorten the stroke of the single device for taking and placing paper, and when the position adjustment of the first paper taking structure 400 is performed simultaneously, the cooperation is beneficial to shorten the relative running stroke of the components, reduce the total time of the related actions, and improve the paper sticking efficiency.

[0170] Exemplarily, the paper feeding structure 500 can include a second driving mechanism 510, two second lifting mechanisms 520, and two second suction mechanisms 530.

[0171] The output end of the second driving mechanism 510 is connected with the two second lifting mechanisms 520, and the second driving mechanism 510 is configured to drive the two second lifting mechanisms 520 to move in the second direction.

[0172] The output end of each second lifting mechanism 520 is respectively connected with one second suction mechanism 530, and the second lifting mechanism 520 is configured to drive the second suction mechanism 530 to move in the vertical direction.

[0173] The second lifting mechanism 520 can include a second cylinder, and the output end of the second cylinder is connected with the second suction mechanism 530. The second cylinder is electrically connected with the control cabinet 910, so that the second cylinder drives the second suction mechanism 530 to move in the vertical direction under the control of the control cabinet 910.

[0174] The second cylinder can be provided in plurality, and the plurality of second cylinders are arranged in the first direction at intervals, thereby improving the reliability and stability of the second lifting mechanism 520 driving the second suction mechanism 530 to move up and down.

[0175] In some embodiments, the second lifting mechanism 520 can further include a second mounting seat, the second mounting seat is fixed to the output end of the second driving mechanism 510, and the second cylinder is mounted on the second mounting seat. The second mounting seat provides space for the mounting of the second cylinder and connects the second cylinder to the output end of the second driving mechanism 510.

[0176] In some possible implementations, a third guide rail pair is arranged between the second mounting base and the output end of the second cylinder to guide the vertical movement of the output end of the second cylinder. The third guide rail pair can include a third guide rail and a third sliding block, the third sliding block being slidably arranged on the third guide rail, and the third guide rail extending vertically. One of the third guide rail and the third sliding block is fixed to the second mounting base, and the other of the third guide rail and the third sliding block is fixed to the output end of the second cylinder or the second adsorption mechanism 530. The third guide rail pair has high linear motion precision, and is conducive to improving the accuracy of the vertical movement of the second adsorption mechanism 530.

[0177] The two second adsorption mechanisms 530 extend in the first direction, and are configured to respectively adsorb the first paperboard from the two first paper taking structures 400.

[0178] In some embodiments, the second adsorption mechanism 530 can include a plurality of second suction cups arranged at intervals in the first direction, so as to improve the reliability and stability of the second adsorption mechanism 530 in adsorbing the first paperboard.

[0179] The openings of the plurality of second suction cups face downward, so as to facilitate the taking of the first paperboard from the first paper taking mechanism, and facilitate the switching of the position of the first paperboard from top to bottom for bonding with the second paperboard.

[0180] The second adsorption mechanism 530 can further include a second mounting plate extending in the first direction. The second mounting plate can be fixed to the output end of the second lifting mechanism 520. The plurality of second suction cups can be mounted on the second mounting plate.

[0181] The second mounting plate can be further configured to form an airflow channel therein, the airflow channel being in communication with the second suction cups, so as to realize the suction and release of air by the second suction cups.

[0182] The second adsorption mechanism 530 can further include a second air pump configured to suck air by the air pipe and the airflow channel to adsorb the first paperboard on the second suction cups, and release air by the air pipe and the airflow channel to make the first paperboard fall off the second suction cups.

[0183] In the embodiment of the utility model, the paper feeding structure 500 adsorbs and releases the first paperboard through the second adsorption mechanism 530, so that the connection and release structure of the second adsorption mechanism 530 and the first paperboard is simple, the second adsorption mechanism 530 is lifted along the vertical direction through the second lifting mechanism 520, and then the position of the first paperboard is moved along the vertical direction; the second lifting mechanism 520 and the second adsorption mechanism 530 are driven to move along the second direction through the second driving mechanism 510, and the position of the first paperboard is moved along the second direction. In this way, the embodiment of the utility model realizes paper taking and position adjustment of the first paperboard along the vertical direction and the second direction through the second driving mechanism 510, the second lifting mechanism 520 and the second adsorption mechanism 530, so that the paper feeding structure 500 is simple, the paper taking and feeding actions are simple, and the paper sticking efficiency is improved.

[0184] In some embodiments, the second driving mechanism 510 can include two drivers, and the two drivers are connected with the two second lifting mechanisms 520 through two transmission assemblies respectively, so that the two second lifting mechanisms 520 are driven to move towards each other or move away from each other along the second direction. In this way, the movement of the two first paperboards along the first direction is independently controlled, the precision is higher, and the control is more flexible.

[0185] In other embodiments, the second driving mechanism 510 includes a second motor and a second transmission assembly, and the second motor is connected with the two second lifting mechanisms 520 through the second transmission assembly, that is, one second motor is used to realize the movement of the two first paperboards along the first direction. In this way, the equipment cost can be reduced, and the control logic is relatively simple; and the second driving mechanism 510 can be compact in structure, and occupies less space during installation.

[0186] Continuing to refer to Figure 4 In some embodiments, the second transmission assembly can include a second transmission belt and two second transmission wheels which are arranged at intervals along the second direction, and the second transmission belt is arranged around the two second transmission wheels; and the second motor is configured to drive one of the second transmission wheels to rotate. The second motor is connected with one of the second transmission wheels, so as to drive the second transmission wheel to rotate, and the second transmission wheel is a driving wheel; and the other second transmission wheel is a driven wheel.

[0187] The second transmission belt can include a second upper translation belt portion and a second lower translation belt portion which are opposite and have intervals in the vertical direction, the second upper translation belt portion is located above the two second transmission wheels and is suspended relative to the second transmission wheels; and the second lower translation belt portion is located below the two second transmission wheels and is suspended relative to the second transmission wheels.

[0188] One of the second lifting mechanisms 520 is fixed to the second upper transmission belt portion, and the other second lifting mechanism 520 is fixed to the second lower transmission belt portion, so that the second motor drives the two second lifting mechanisms 520 to move towards each other or move away from each other along the second direction.

[0189] When the second motor rotates in a certain direction, it drives the second transmission belt to move via the second transmission wheel. For example, Figure 4 As shown, the second upper translation belt moves along the positive direction of the second direction (i.e., the positive direction of the Y-axis in the attached figure), and the second lower translation belt moves along the negative direction of the second direction (i.e., the negative direction of the Y-axis in the attached figure), thereby causing the two second lifting mechanisms 520 and the two second adsorption mechanisms 530 to move towards each other. Understandably, Figure 4 The relevant structures of the second upper translation zone and the second lower translation zone are not clearly shown. For details regarding their structure and operation, please refer to [reference needed]. Figure 3 , 4 The relevant structure and working method of the first transmission component 412.

[0190] When the second motor rotates in the opposite direction of a certain direction, it drives the second transmission belt to move via the second transmission wheel. For example, Figure 4 As shown, the second upper translation belt moves along the negative direction of the second direction (i.e., the negative direction of the Y-axis in the attached figure), and the second lower translation belt moves along the positive direction of the second direction (i.e., the positive direction of the Y-axis in the attached figure), thereby causing the two second lifting mechanisms 520 and the two second adsorption mechanisms 530 to move in opposite directions.

[0191] In some embodiments, two second transmission components are provided, spaced apart along a first direction. One second transmission component is connected to the second motor, and the other serves as a driven component. The second lifting mechanism 520 is connected to the two second transmission components, and the second drive mechanism 510 ensures the reliability and stability of the second lifting mechanism 520 and the second adsorption mechanism 530.

[0192] The second drive mechanism 510 of this embodiment uses a belt drive mechanism to realize the opposite and backward movement of the two second lifting mechanisms 520 along the second direction. The structure is simple and easy to install and maintain. Furthermore, the belt drive structure provides smooth and low-noise conveying of the first cardboard.

[0193] Combination Figure 2 and Figure 5 In some embodiments, the second paper-taking structure 600 is configured to move the second paperboard vertically and in the first direction.

[0194] The vertical and first direction movement of the second paper sheet through the second paper sheet taking structure 600 can be independently performed, and the position of the second paper sheet along the vertical and first direction is quickly adjusted to facilitate cooperation with the paper sheet feeding structure 500. When the first paper sheet switches from the top position to the bottom position and is moved to the paper sheet sticking position, the second paper sheet is moved to the paper sheet sticking position through the top movement of the second paper sheet taking structure 600, so as to realize the sticking of the first and second paper sheets. It can be understood that the position adjustment of the second paper sheet taking structure 600 and the paper sheet feeding structure 500 can be performed simultaneously or sequentially; the vertical movement of the second paper sheet taking structure 600 can also shorten the stroke of the single device for taking and placing the paper sheet, and when the position adjustment of the paper sheet feeding structure 500 is performed simultaneously, the cooperation is beneficial to shorten the relative running stroke of the components, reduce the total time of the related actions, and improve the efficiency of the paper sheet sticking.

[0195] Exemplarily, the second paper sheet taking structure 600 can include a third driving mechanism 610, two third lifting mechanisms 620, and two third suction mechanisms 630.

[0196] The output end of the third driving mechanism 610 is connected with the two third lifting mechanisms 620, and the third driving mechanism 610 is configured to drive the two third lifting mechanisms 620 to move along the first direction.

[0197] The output end of each third lifting mechanism 620 is connected with one third suction mechanism 630, and the third lifting mechanism 620 is configured to drive the third suction mechanism 630 to move along the vertical direction.

[0198] The third lifting mechanism 620 can include a third cylinder, and the output end of the third cylinder is connected with the third suction mechanism 630. The third cylinder is electrically connected with the control cabinet 910, so that the third cylinder drives the third suction mechanism 630 to move along the vertical direction under the control of the control cabinet 910.

[0199] The third cylinder can be provided in plurality, and the plurality of third cylinders are arranged along the first direction, so as to improve the reliability and stability of the third lifting mechanism 620 driving the third suction mechanism 630 to move up and down.

[0200] In some embodiments, the third lifting mechanism 620 can further include a third mounting seat, the third mounting seat is fixed to the output end of the third driving mechanism 610, and the third cylinder is mounted on the third mounting seat. The third mounting seat provides space for mounting the third cylinder and connects the third cylinder to the output end of the third driving mechanism 610.

[0201] In some possible implementations, a fourth guide rail pair is arranged between the third mounting seat and the output end of the third cylinder to guide the vertical movement of the output end of the third cylinder. The fourth guide rail pair can include a fourth guide rail and a fourth sliding block, the fourth sliding block being slidably arranged on the fourth guide rail, and the fourth guide rail extending in the vertical direction. One of the fourth guide rail and the fourth sliding block is fixed to the third mounting seat, and the other of the fourth guide rail and the fourth sliding block is fixed to the output end of the third cylinder or the third suction mechanism 630. The fourth guide rail pair has high linear motion precision, which is conducive to improving the accuracy of the vertical movement of the third suction mechanism 630.

[0202] The two third suction mechanisms 630 extend in the second direction, and are configured to respectively suction the second paperboard from the two second paper taking openings and release the second paperboard at the bonding position.

[0203] In some embodiments, the third suction mechanism 630 can include a plurality of third suction cups arranged at intervals in the second direction, so as to improve the reliability and stability of the third suction mechanism 630 in suctioning the second paperboard.

[0204] The openings of the plurality of third suction cups are upward, so as to facilitate the taking of paper from the bottom of the second paper bin 300 and make the second paperboard located at the top end of the third suction cup.

[0205] The third suction mechanism 630 can further include a third mounting plate extending in the second direction. The third mounting plate can be fixed to the output end of the third lifting mechanism 620. The plurality of third suction cups can be mounted on the third mounting plate.

[0206] The third mounting plate can be further configured to form an airflow channel therein, the airflow channel being in communication with the third suction cups, so as to realize the suction and release of air by the third suction cups.

[0207] The third suction mechanism 630 can further include a third air pump configured to suction air by the air pipe and the airflow channel to suction the second paperboard to the third suction cups, and release air by the air pipe and the airflow channel to make the second paperboard fall off the third suction cups.

[0208] In the embodiment of the utility model, the second paper taking structure 600 is adsorbed and released by the third adsorption mechanism 630, so that the connection and release structure of the third adsorption mechanism 630 and the second paperboard is simple, the third adsorption mechanism 630 is lifted along the vertical direction by the third lifting mechanism 620, and the position of the second paperboard is moved along the vertical direction; the third lifting mechanism 620 and the third adsorption mechanism 630 are moved along the first direction by the third driving mechanism 610, and the position of the second paperboard is moved along the first direction. In this way, the third driving mechanism 610, the third lifting mechanism 620 and the third adsorption mechanism 630 are used to realize paper taking and position adjustment of the second paperboard along the vertical direction and the first direction in the embodiment of the utility model, so that the paper taking structure is simple, the paper taking and feeding actions are simple, and the paper sticking efficiency is improved.

[0209] In some embodiments, the third driving mechanism 610 includes two drivers, and the two drivers are connected with the two third lifting mechanisms 620 through two transmission assemblies, so that the two third lifting mechanisms 620 are driven to move towards each other or move away from each other along the first direction. In this way, the movement of the two second paperboards along the first direction is independently controlled, the precision is higher, and the control is more flexible.

[0210] In other embodiments, the third driving mechanism 610 includes a third motor and a third transmission assembly, and the third motor is connected with the two third lifting mechanisms 620 through the third transmission assembly, that is, one third motor is used to realize the movement of the two second paperboards along the first direction. In this way, the equipment cost can be reduced, and the control logic is relatively simple; and the third driving mechanism 610 can be compact in structure, and occupies less space during installation.

[0211] Continuing to refer to Figure 3 In some embodiments, the third transmission assembly can include a third transmission belt and two third transmission wheels which are arranged along the first direction at intervals, and the third transmission belt is arranged around the two third transmission wheels; and the third motor is configured to drive one of the third transmission wheels to rotate. The third motor is connected with one of the third transmission wheels, so as to drive the third transmission wheel to rotate, and the third transmission wheel is a driving wheel; and the other third transmission wheel is a driven wheel.

[0212] The third transmission belt can include a third upper translation belt portion and a third lower translation belt portion which are opposite along the vertical direction and have intervals, the third upper translation belt portion is located above the two third transmission wheels and is suspended relative to the third transmission wheels; and the third lower translation belt portion is located below the two third transmission wheels and is suspended relative to the third transmission wheels.

[0213] One of the third lifting mechanisms 620 is fixed to the third upper transmission belt portion, and the other third lifting mechanism 620 is fixed to the third lower transmission belt portion, so that the third motor drives the two third lifting mechanisms 620 to move towards each other or move away from each other along the first direction.

[0214] When the third motor rotates in a direction, the third transmission belt is moved by the third transmission wheel. As shown in Figure 5 , the third upper translation belt part moves in the positive direction of the first direction (i.e. the positive direction of the X-axis direction in the drawing), and the third lower translation belt part moves in the negative direction of the first direction (i.e. the negative direction of the X-axis direction in the drawing), so that the two third lifting mechanisms 620 and the two third adsorption mechanisms 630 move towards each other. Understandably, Figure 5 The structure related to the third upper translation belt part and the third lower translation belt part is not explicitly shown, and the specific structure and working mode refer to Figure 3 , 4 The related structure of the first transmission assembly 412 and its working mode.

[0215] When the third motor rotates in the opposite direction of a direction, the third transmission belt is moved by the third transmission wheel. As shown in Figure 5 , the third upper translation belt part moves in the negative direction of the first direction (i.e. the negative direction of the X-axis direction in the drawing), and the third lower translation belt part moves in the positive direction of the first direction (i.e. the positive direction of the X-axis direction in the drawing), so that the two third lifting mechanisms 620 and the two third adsorption mechanisms 630 move away from each other.

[0216] In some embodiments, two third transmission assemblies are provided, and the two third transmission assemblies are arranged in the first direction. One of the two third transmission assemblies is drivingly connected with the third motor, and the other third transmission assembly is a driven assembly. The third lifting mechanism 620 is connected to the two third transmission assemblies, and the reliability and stability of the third driving mechanism 610 supporting the third lifting mechanism 620 and the third adsorption mechanism 630 are improved.

[0217] The third driving mechanism 610 of the embodiment of the utility model adopts a belt transmission mechanism to realize the opposite movement and the away movement of the two third lifting mechanisms 620 in the first direction, which is simple in structure and convenient to install and maintain. Moreover, the belt transmission structure stably and low-noise transports the second paperboard.

[0218] Referring to Figure 2 , Figure 5 and Figure 6 In some embodiments, the paper sticking machine further comprises a support structure 800 configured to support at least the overlapping part of the first paperboard and the second paperboard at the bonding position.

[0219] Exemplarily, when the first paperboard and the second paperboard are bonded, the support structure 800 is configured to support the second paperboard, so that the bonding of the first paperboard and the second paperboard is more stable and reliable.

[0220] In some embodiments, the support structure 800 can include a support plate 820 for supporting at least the overlapped portion of the first paperboard and the second paperboard; the support plate 820 is configured to move along the first direction to at least support the overlapped portion of the first paperboard and the second paperboard, or to disengage from the overlapped portion of the first paperboard and the second paperboard to allow the bonded first paperboard and the second paperboard to fall to the conveying mechanism 100.

[0221] In some embodiments, the support structure 800 includes a fourth driving mechanism 810 connected with the support plate 820 to drive the support plate 820 to move along the first direction.

[0222] Exemplarily, the support plate 820 is provided with two, and the two support plates 820 are located above the conveying mechanism 100. The fourth driving mechanism 810 is respectively connected with the two support plates 820 to drive the two support plates 820 to move towards each other or away from each other along the first direction.

[0223] The two support plates 820 extend along the second direction, and the two support plates 820 are arranged in a spaced manner along the first direction.

[0224] The second paper taking structure 600 is configured to convey the second paperboard along the first direction to at least a portion of the second paperboard located on the support plate 820; and then the paper conveying structure 500 is configured to drive the first paperboard to contact and bond with the second paperboard.

[0225] The support structure 800 of the embodiment of the utility model can drive the two support plates 820 to move towards each other through the fourth driving mechanism 810, so that the two support plates 820 can move to the bonding position along the first direction, so that at least a portion of the second paperboard conveyed by the second paper taking structure 600 is located on the support plate 820 to support the second paperboard; the fourth driving mechanism 810 can also drive the two support plates 820 to move away from each other, so as to expand the interval between the two support plates 820 along the first direction, so that the bonded carton board 10 falls from between the two support plates 820 to the conveying mechanism 100. In this way, the reliability and stability of the bonding operation of the first paperboard and the second paperboard can be improved, and the bonded carton board 10 can also fall from between the two support plates 820 to the conveying mechanism 100, realizing the conveying of the carton board 10 between the bonding position and the conveying mechanism 100, without the need for additional transfer structure, which is beneficial to simplify the structure of the paper bonding machine.

[0226] In some embodiments, the fourth driving mechanism 810 comprises a fourth motor and a fourth transmission assembly, the fourth motor being connected with the two support plates 820 through the fourth transmission assembly, i.e. one fourth motor is used to realize the movement of the two support plates 820 along the first direction. In this way, the cost of the device can be reduced, and the control logic is relatively simple; and the fourth driving mechanism 810 can also be made compact in structure, and occupies a smaller installation space.

[0227] The fourth transmission assembly can be located outside the third transmission assembly.

[0228] Continuing to refer to Figure 2 In some embodiments, the fourth transmission assembly can comprise a fourth transmission belt and two fourth transmission wheels which are spaced apart along the first direction, the fourth transmission belt being arranged around the two fourth transmission wheels; the fourth motor is configured to drive one of the fourth transmission wheels to rotate. The fourth motor is connected with one of the fourth transmission wheels, thereby driving the fourth transmission wheel to rotate, the fourth transmission wheel being a driving wheel; the other fourth transmission wheel being a driven wheel.

[0229] The fourth transmission belt can comprise a fourth upper translation belt portion and a fourth lower translation belt portion which are vertically opposite and have a spacing, the fourth upper translation belt portion being located above the two fourth transmission wheels and being suspended relative to the fourth transmission wheels; the fourth lower translation belt portion being located below the two fourth transmission wheels and being suspended relative to the fourth transmission wheels.

[0230] One of the support plates 820 is fixed to the fourth upper translation belt portion, and the other support plate 820 is fixed to the fourth lower translation belt portion, so that the fourth motor drives the two support plates 820 to move towards or away from each other along the first direction.

[0231] When the fourth motor rotates in a certain direction, the fourth transmission belt is driven to move by the fourth transmission wheels. For example, as shown in Figure 2 the fourth upper translation belt portion moves along the positive direction of the first direction (i.e. the positive direction of the X-axis direction in the drawing), and the fourth lower translation belt portion moves along the negative direction of the first direction (i.e. the negative direction of the X-axis direction in the drawing), thereby causing the two support plates 820 and the two fourth suction mechanisms to move towards each other.

[0232] When the fourth motor rotates in the opposite direction of the certain direction, the fourth transmission belt is driven to move by the fourth transmission wheels. For example, as shown in Figure 2 the fourth upper translation belt portion moves along the negative direction of the first direction (i.e. the negative direction of the X-axis direction in the drawing), and the fourth lower translation belt portion moves along the positive direction of the first direction (i.e. the positive direction of the X-axis direction in the drawing), thereby causing the two support plates 820 and the two fourth suction mechanisms to move away from each other.

[0233] In some embodiments, two fourth transmission assemblies are provided, and the two fourth transmission assemblies are arranged in the first direction with a spacing, one of the fourth transmission assemblies is in transmission connection with the fourth motor, and the other fourth transmission assembly is a driven assembly. The support plate 820 is connected to the two fourth transmission assemblies, and the fourth driving mechanism 810 is reliable and stable in supporting the support plate 820 and the fourth adsorption mechanism.

[0234] The fourth driving mechanism 810 of the embodiment of the utility model realizes the opposite movement and the opposite movement of the two support plates 820 in the first direction by using a belt transmission mechanism, and the structure is simple, and the installation and maintenance are convenient. Moreover, the belt transmission structure stably and low-noise transports the second paperboard.

[0235] The paper sticking working process of the paper sticking machine of the embodiment of the utility model is described below.

[0236] After the paper sticking machine is started, the control cabinet 910 controls the working of the conveying mechanism 100, the first paper taking structure 400, the paper feeding structure 500, the second paper taking structure 600 and the supporting structure 800.

[0237] The control cabinet 910 controls the first driving mechanism 410 to drive the two first lifting mechanisms 420 and the two first adsorption mechanisms 430 to move away from each other in the second direction, controls the first adsorption mechanism 430 to adsorb the first paperboard through the first paper taking opening, controls the first lifting mechanism 420 to drive the first adsorption mechanism 430 and the first paperboard to descend, so that the first paperboard is separated from the first paper bin 200. Then, the control cabinet 910 controls the first driving mechanism 410 to drive the two first lifting mechanisms 420 to move towards each other in the second direction.

[0238] Then, the control cabinet 910 controls the second driving mechanism 510 to drive the two second lifting mechanisms 520 and the two second adsorption mechanisms 530 to move away from each other in the second direction, and the second adsorption mechanism 530 is located above the first adsorption mechanism 430. The control cabinet 910 controls the second lifting mechanism 520 to drive the second adsorption mechanism 530 to descend, and / or controls the first lifting mechanism 420 to drive the first adsorption mechanism 430 to descend, so that the second adsorption mechanism 530 contacts the first paperboard on the first adsorption mechanism 430. The control cabinet 910 controls the second adsorption mechanism 530 to adsorb the first paperboard and the first adsorption mechanism 430 to release the first paperboard. Then, the control cabinet 910 controls the second lifting mechanism 520 to drive the second adsorption mechanism 530 and the first paperboard to ascend and move towards each other in the second direction, and transports the first paperboard to the sticking position above the conveying mechanism 100.

[0239] During the taking and feeding of the first paperboard, the control cabinet 910 further controls the third driving mechanism 610 to drive the two third lifting mechanisms 620 and the two third adsorption mechanisms 630 to move away from each other along the first direction, controls the third adsorption mechanisms 630 to adsorb the second paperboard through the second taking paper port, controls the third lifting mechanisms 620 to drive the first adsorption mechanism 430 and the second paperboard to descend, so that the second paperboard is separated from the second paper warehouse 300.

[0240] During the movement of the second paperboard from the second paper warehouse 300 to the bonding position along the first direction, the control cabinet 910 further controls the glue dispenser 710 to output the bonding agent to the glue gun 720, and the glue gun 720 sprays the bonding agent to the two ends of the second paperboard.

[0241] Meanwhile, before the movement of the second paperboard to the bonding position, the control cabinet 910 further controls the fourth driving mechanism 810 to drive the two supporting plates 820 to move towards each other along the first direction, so that when the second paperboard moves to the bonding position, part of the second paperboard is located on the supporting plates 820.

[0242] At the bonding position, the second paperboard is located below the first paperboard, and the control cabinet 910 controls the first lifting mechanism 520 to drive the second adsorption mechanism 530 and the first paperboard to descend to contact and bond with the second paperboard.

[0243] Then, the control cabinet 910 controls the second adsorption mechanism 530 and the third adsorption mechanism 630 to deflate, so that the second paperboard is separated from the third adsorption mechanism 630, and the first paperboard is separated from the second adsorption mechanism 530. And the feeding structure 500 and the second taking paper structure 600 carry out the next paperboard feeding.

[0244] The control cabinet 910 controls the fourth driving mechanism 810 to drive the two supporting plates 820 to move away from each other along the first direction, so as to expand the interval of the two supporting plates 820 along the first direction, and then the carton board 10 falls from between the two supporting plates 820 to the feeding mechanism 100. In this way, the carton board 10 is output from the feeding mechanism 100.

[0245] The paper sticking machine adopting the embodiment of the utility model can reach a speed of 15 pieces per minute, and improve the processing efficiency of the paper sticking machine. Moreover, the paper sticking machine of the embodiment of the utility model is independent of the packaging machine for offline production of cartons, which not only can reduce the failure probability of the packaging machine, but also can make the carton assembly not affected by the beat of the packaging machine.

[0246] In the above description, the description with reference to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples, without contradiction.

[0247] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A paper sticking machine characterized by comprising: The paper box machine comprises: a conveying mechanism configured to convey a paper box board in a first direction; wherein the paper box board comprises a first paper board and a second paper board; a first paper bin configured to accommodate the first paper board; a second paper bin configured to accommodate the second paper board; a first transfer component configured to take out the first paper board from the first paper bin and convey the first paper board to a bonding position in a second direction; wherein the second direction intersects the first direction; a second transfer component configured to take out the second paper board from the second paper bin and convey the second paper board to the bonding position in the first direction; wherein a vertical direction is perpendicular to a plane determined by the first direction and the second direction; a portion of the second paper board is conveyed in the vertical direction by the first transfer component and / or the second transfer component before and / or at the bonding position, and the first paper board and the second paper board are overlapped and bonded in the vertical direction at the bonding position; a glue applying mechanism configured to output adhesive to both ends of the first paper board or the second paper board when the first paper board and the second paper board are moving.

2. The sticker applying machine according to claim 1, wherein The first transfer component comprises a first paper taking structure and a paper feeding structure; The first paper taking structure is configured to take out the first paper board from the first paper bin, fix the first paper board upward, and convey the first paper board in the second direction; The paper feeding structure is configured to take out the first paper board from the first paper taking structure, fix the first paper board downward, and convey the first paper board to the bonding position in the second direction.

3. The sticker applying machine according to claim 2, wherein The first paper taking structure is configured to move the first paper board in the vertical direction and in the second direction; The paper feeding structure is configured to move the first paper board in the vertical direction and in the second direction.

4. The sticker applying machine of claim 2, wherein The second transfer component comprises a second paper taking structure; The second paper taking structure is configured to take out the second paper board from the second paper bin, fix the second paper board upward, and convey the second paper board to the bonding position in the first direction.

5. The sticker applying machine according to claim 4, wherein The second paper taking structure is configured to move the second paper board in the vertical direction and in the first direction.

6. The sticker applying machine according to any one of claims 1 to 5, characterized in that, At least one first paper bin is arranged on both sides of the conveying mechanism in the second direction; At least one second paper bin is arranged on both sides of the conveying mechanism in the first direction.

7. The sticker applying machine according to any one of claims 1 to 5, wherein A bottom of the first paper bin forms a first paper taking opening; the first transfer component is configured to take out the first paper board from the first paper taking opening; A bottom of the second paper bin forms a second paper taking opening; the second transfer component is configured to take out the second paper board from the second paper taking opening.

8. The sticker applying machine according to any one of claims 1 to 5, wherein At least one of the first paper bin and the second paper bin is an adjustable paper bin, at least one of a size of the adjustable paper bin in the first direction and a size of the adjustable paper bin in the second direction is adjustable.

9. The sticker applying machine according to any one of claims 1 to 5, wherein The paper box machine further comprises a support structure configured to support at least an overlapped portion of the first paper board and the second paper board at the bonding position.

10. The sticker applying machine of claim 9, wherein, The support structure comprises a support plate for supporting at least the overlapped portion of the first paper board and the second paper board; The support plate is configured to move in the first direction. The support plate is configured to move in the first direction.

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