Transverse pressing mechanism for carton processing equipment and carton processing equipment

Abstract

The utility model provides a horizontal pressing mechanism for carton processing equipment and carton processing equipment.The horizontal pressing mechanism for carton processing equipment comprises a rack, a driving assembly and a mounting frame used for mounting a horizontal pressing cutter, the driving assembly is arranged on the rack and provided with a rotatable output piece, and the output piece is arranged on the mounting frame. The mounting frame is movably arranged relative to the rack and is in driving fit with the output part, the geometric axis of the mounting frame is eccentrically arranged relative to the rotating axis of the mounting frame, the rotating axis of the mounting frame and the rotating axis of the output part are coaxially arranged, and the mounting frame rotates around the rotating axis of the mounting frame in a translational mode. And the cutting edge of the transverse pressing cutter is kept towards the paperboard to be processed during rotation. According to the utility model, the problem of low processing and production efficiency of cartons in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the field of carton processing, and in particular, to a horizontal pressing mechanism for carton processing equipment and carton processing equipment. Background Technique

[0002] During the processing of a carton machine, it is necessary to press a horizontal indentation on the cardboard so as to perform subsequent operations such as bending, pasting a curling cylinder and a curling plate, etc., so that the cardboard is bent into a required shape or the curling cylinder and the curling plate thereon are wound around the cardboard. The horizontal indentation mechanism of a traditional carton machine generally adopts a workbench arranged below, and a horizontally moving pressing knife is arranged above the workbench. After the cardboard is transported to the workbench, the transportation stops. The pressing knife presses a downwardly sunken horizontal indentation on the cardboard downward, and then the cardboard continues to be transported, and the horizontal indentations at each position are processed in sequence. The above processing method requires the cardboard to be transported to a specific position and then the transportation stops when in use. The pressing knife descends to press out the horizontal indentation, and then the cardboard can be transported continuously. Since the cardboard needs to stop being transported during the process, the processing and production efficiency of the carton is reduced. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a horizontal pressing mechanism for carton processing equipment and carton processing equipment, so as to solve the problem of low processing and production efficiency of cartons in the prior art.

[0004] To achieve the above purpose, according to one aspect of the utility model, a horizontal pressing mechanism for carton processing equipment is provided, including a frame, a driving component, and a mounting frame for mounting a pressing knife. The driving component is arranged on the frame. The driving component has a rotatable output member. The mounting frame is movably arranged relative to the frame. The mounting frame is in driving cooperation with the output member. The geometric axis of the mounting frame is eccentrically arranged relative to the rotation axis of the mounting frame. The rotation axis of the mounting frame is coaxial with the rotation axis of the output member. The mounting frame rotates translationally around the rotation axis of the mounting frame and keeps the cutting edge of the pressing knife facing the cardboard to be processed during the rotation.

[0005] Furthermore, the output member is a runner. The mounting frame includes an intermediate member. The runner has a transmission surface. The intermediate member is in contact and cooperation with the transmission surface, and the distances from different positions of the transmission surface to the rotation axis of the runner are not completely the same.

[0006] Furthermore, the intermediate member is in a sleeve shape and is sleeved outside the runner. The outer peripheral surface of the runner serves as the transmission surface.

[0007] Furthermore, the runner is an eccentric wheel; or the runner is a cam, and the outer peripheral surface of the cam has a radially protruding protrusion, and the protrusion presses against the inner wall surface of the intermediate member and drives the intermediate member to move.

[0008] Further, the mounting bracket further includes a mounting body for mounting the horizontal pressing knife. The mounting body is in the shape of a vertically arranged plate. The middle member is located at the end of the mounting bracket and moves synchronously with the mounting bracket. When the mounting bracket moves translationally and rotationally, the mounting body remains in the shape of a vertically arranged plate.

[0009] Further, the horizontal pressing mechanism further includes a guiding assembly. The guiding assembly is arranged between the machine frame and the mounting bracket. The guiding assembly has movements in two directions forming an included angle to guide the movement of the mounting bracket.

[0010] Further, the guiding assembly includes a first guiding member and a second guiding member. The first guiding member is connected to the machine frame and is movably arranged relative to the machine frame in a first direction. The second guiding member is connected to the mounting bracket and moves synchronously with the mounting bracket. The second guiding member is also connected to the first guiding member and is movably arranged relative to the first guiding member in a second direction. The first direction and the second direction form an included angle.

[0011] Further, the first direction and the second direction are perpendicular to each other, and one of the first direction and the second direction is parallel to the conveying direction of the cardboard to be processed.

[0012] Further, the mounting bracket straddles opposite sides of the machine frame. There are multiple output members. The driving assembly includes a driving member, a first transmission part, and a second transmission part. The driving member is connected to the machine frame. The first transmission part is drivingly connected to the driving member. The first transmission part is located on one side of the machine frame and is in transmission cooperation with one end of the mounting bracket. The first transmission part has an output member. The second transmission part is drivingly connected to the driving member. The second transmission part is located on the other side of the machine frame and is in transmission cooperation with the other end of the mounting bracket. The second transmission part has an output member.

[0013] Further, there are multiple driving members, and driving members are arranged on both sides of the machine frame; or the driving assembly further includes an intermediate transmission part. The intermediate transmission part straddles the machine frame and is drivingly connected to both the first transmission part and the second transmission part. The driving member is drivingly connected to the second transmission part through the first transmission part and the intermediate transmission part.

[0014] Further, there are multiple mounting brackets, and at least two mounting brackets are arranged vertically aligned. The vertically arranged mounting brackets are respectively located on the upper and lower sides of the cardboard to be processed and move synchronously in a direction approaching or departing from the cardboard to be processed.

[0015] According to another aspect of the present invention, there is provided a carton processing device including the above-mentioned horizontal pressing mechanism.

[0016] Applying the technical solution of the present utility model, by setting up the mounting rack to adopt a translational rotation mode, and in conjunction with the specific setting form of the mounting rack, the mounting rack can perform translational rotation around a rotation axis eccentric to the geometric axis. On the one hand, this translational rotation mode can ensure that the horizontal pressing knife on the mounting rack can always face the cardboard, thus ensuring the pressing effect of the horizontal pressing knife on the cardboard. On the other hand, it can enable the mounting rack to drive the horizontal pressing knife to move together, so that the horizontal pressing knife can not only continuously approach the cardboard to form a horizontal indentation on the cardboard, but also move along with the conveyance of the cardboard to achieve continuous processing of the cardboard without stopping, saving the waiting time for the cardboard to be processed, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings forming a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0018] Figure 1 The structural schematic diagram of the horizontal pressing mechanism of the present utility model is shown;

[0019] Figure 2 The front view of the horizontal pressing mechanism is shown;

[0020] Figure 3 The top view of the horizontal pressing mechanism is shown.

[0021] Among them, the above-mentioned accompanying drawings include the following reference numerals:

[0022] 10, frame; 20, drive assembly; 21, drive member; 22, first transmission part; 221, output member; 23, second transmission part; 24, intermediate transmission part; 30, mounting rack; 31, intermediate member; 32, mounting body; 40, guiding assembly; 41, first guiding member; 42, second guiding member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0024] It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0025] In the present utility model, unless otherwise specified, the orientation terms such as "upper, lower, top, bottom" generally refer to the directions shown in the drawings or to the vertical, perpendicular or gravitational directions of the components themselves; similarly, for the convenience of understanding and description, "inner, outer" refer to the inner and outer of the contours of the components themselves, but the above orientation terms do not limit the present utility model.

[0026] In order to solve the problem of low processing and production efficiency of cartons in the prior art, the present utility model provides a horizontal pressing mechanism for a carton processing device and a carton processing device, wherein the carton processing device includes the following horizontal pressing mechanism.

[0027] As Figures 1 to 3 shown, a horizontal pressing mechanism for a carton processing device includes a frame 10, a driving assembly 20, and a mounting bracket 30 for mounting a horizontal pressing knife. The driving assembly 20 is disposed on the frame 10. The driving assembly 20 has a rotatable output member 221. The mounting bracket 30 is movably disposed relative to the frame 10. The mounting bracket 30 is in driving cooperation with the output member 221. The geometric axis of the mounting bracket 30 is eccentrically disposed relative to the rotation axis of the mounting bracket 30. The rotation axis of the mounting bracket 30 is coaxial with the rotation axis of the output member 221. The mounting bracket 30 rotates translationally around the rotation axis of the mounting bracket 30 and keeps the cutting edge of the horizontal pressing knife facing the cardboard to be processed during rotation.

[0028] In this embodiment, by setting the mounting bracket 30 to adopt a translational rotation mode, and in combination with the specific setting form of the mounting bracket 30, the mounting bracket 30 can rotate translationally around a rotation axis eccentric to the geometric axis. The translational rotation mode can, on the one hand, ensure that the horizontal pressing knife on the mounting bracket 30 can always face the cardboard, thus ensuring the pressing effect of the horizontal pressing knife on the cardboard. On the other hand, it can enable the mounting bracket 30 to drive the horizontal pressing knife to move together, so that the horizontal pressing knife can not only continuously approach the cardboard to form a horizontal indentation on the cardboard, but also move along with the conveyance of the cardboard to realize continuous processing of the carton without stopping, saving the time for the cardboard to wait for processing, thereby improving work efficiency.

[0029] It should be noted that the horizontal pressing mentioned in this embodiment means pressing a indentation on the surface of the cardboard, and the length direction of the indentation is perpendicular to the length direction of the cardboard and parallel to the width direction of the cardboard. Since generally the conveyance direction of the cardboard is the same as the length direction, the length direction of the indentation is perpendicular to the conveyance direction of the cardboard. Considering that generally the cardboard is conveyed horizontally in a flat manner, the horizontal pressing knife in this embodiment is arranged to move up and down, so that the horizontal pressing knife can form a horizontal indentation on the surface of the cardboard.

[0030] As for the translational rotation of the mounting frame 30, since the geometric axis of the mounting frame 30 is inconsistent with its rotational axis, the rotation of the mounting frame 30 is essentially an eccentric rotation, and the translational movement means that the overall state of the mounting frame 30 remains unchanged during the rotational movement, and no tilting, twisting, etc. will occur. In other words, the rotation of the mounting frame 30 is not an overall flip, but a translational rotation that maintains its own state, and the corresponding edge lines at different positions during the rotation process are parallel to each other. Since the mounting frame 30 in this embodiment mainly adopts a vertical plate-shaped member, the translational movement means that the mounting frame 30 remains in an upright state during rotation, and no tilting or bending, etc. occurs. As for the rotation trajectory of the mounting frame 30, the rotation trajectory line at most positions on it is not a perfect circle, but is similar to an ellipse.

[0031] Based on the movement mode of the above-mentioned mounting frame 30, the translational rotation of the mounting frame 30 can be divided into sub-movements in the lateral and longitudinal directions. Taking the mounting frame 30 set above the cardboard as an example, combined with the specific action process, that is: during horizontal pressing, as the cardboard is conveyed, the mounting frame 30 also performs translational rotation, and the direction of its lateral sub-movement is the same as the conveying direction of the cardboard, while the longitudinal sub-movement is downward, so that the horizontal pressing knife continues to move downward until the horizontal pressing knife is pressed on the cardboard, and the mounting frame 30 continues to translate and rotate downward to squeeze the cardboard. The lateral sub-movement allows the horizontal pressing knife to continue to move with the cardboard until the mounting frame 30 translates and rotates to the lowest position and continues to translate and rotate upward for a distance, and then the horizontal pressing knife is out of contact with the cardboard, thereby completing the horizontal pressing action to achieve the processing of horizontal indentations.

[0032] Unless otherwise specified, this embodiment is described by taking the mounting frame 30 disposed above the cardboard as an example. The processed cardboard is located in front of the cardboard conveying direction, and the cardboard to be processed is located behind the cardboard conveying direction. The extension direction of the mounting frame 30, that is, its length direction, is set to be perpendicular to the conveying direction of the cardboard, and the axial direction of the output member 221 is the same as the length direction of the mounting frame 30. The geometric axis of the mounting frame 30 mentioned in this embodiment refers to the geometric center line of the mounting frame 30 in the length direction, that is, the horizontal direction, and the geometric axis of the eccentric wheel refers to the geometric center line of the eccentric wheel parallel to its own rotation axis.

[0033] In this embodiment, the output member 221 is a runner, and the mounting bracket 30 includes an intermediate member 31. The runner has a transmission surface, and the intermediate member 31 is in contact and cooperation with the transmission surface. Since the distances from different positions of the transmission surface of the runner to the rotation axis of the runner are not exactly the same, as the runner rotates, the intermediate member 31 cooperates with different positions of the transmission surface, so that the intermediate member 31 performs a translational rotation. The translational rotation can generate transverse and longitudinal component motions, thereby driving the transverse pressing knife to perform transverse and longitudinal component motions. In this way, when the position on the transmission surface that is farthest from the rotation axis of the runner rotates to the closest distance to the cardboard, the intermediate member 31 drives the mounting bracket 30 to rotate to the closest distance to the cardboard. At this time, the transverse pressing knife presses the cardboard, thereby forming a transverse indentation. After the processing is completed, the runner drives the intermediate member 31 to continue rotating, so that the mounting bracket 30 simultaneously generates a transverse component motion and an upward longitudinal component motion. The transverse component motion is the same as the previous transverse component motion and is along the conveying direction of the cardboard. At this time, the longitudinal component motion is different from the previous longitudinal component motion. The longitudinal component motion before the transverse pressing is downward, and the longitudinal component motion at this time drives the transverse pressing knife away from the cardboard, so that the processed cardboard continues to be conveyed forward. The runner continues to rotate, thereby driving the mounting bracket 30 to cycle between approaching and leaving the cardboard. In cooperation with the forward conveyance of the cardboard, when the cardboard moves to the processing position, the transverse pressing knife is in contact with the cardboard at the same time, so that the cardboard can be transversely pressed during the conveyance process of the cardboard, saving the time when the cardboard stops and improving the work efficiency.

[0034] As Figure 1 shown, in this embodiment, the intermediate member 31 is in the shape of a sleeve and is sleeved outside the runner. The intermediate member 31 has the same axis direction as the runner. Considering that the larger the area of the transmission surface, the greater the force that can be borne, the outer peripheral surface of the runner is set as the transmission surface to improve the reliability of the structure. In this way, the inner wall of the intermediate member 31 is in contact with the transmission surface, and the distances from different positions of the transmission surface to the rotation axis of the runner are different, so that the distances from different positions of the intermediate member 31 to the rotation axis of the runner are different, and thus the mounting bracket 30 can be driven to perform a translational rotation. Of course, the specific setting method is not limited to the above method of this embodiment. For example, in addition to setting the outer peripheral surface of the runner as the transmission surface, an arc-shaped groove can also be opened on the runner. The center of the circle corresponding to the arc-shaped groove is different from the rotation center of the runner, so that the distances from different positions of the arc-shaped groove to the rotation axis of the runner are different. At this time, the intermediate member can adopt the form of providing a protrusion on the end surface. The protrusion extends into the arc-shaped groove and is in extrusion cooperation with the side wall of the arc-shaped groove, so that the effect of the runner driving the intermediate member to perform a translational rotation can also be achieved.

[0035] In this embodiment, the runner is an eccentric wheel, and the rotation axis of the eccentric wheel is eccentrically arranged relative to the geometric axis of the eccentric wheel. In this way, when the eccentric wheel drives the intermediate member 31 to rotate, the mounting bracket 30 can perform translational rotation under the drive of the intermediate member 31. Specifically, when the geometric axis of the eccentric wheel rotates below the rotation axis of the eccentric wheel, the intermediate member 31 drives the mounting bracket 30 to rotate to the closest distance from the cardboard, completing the processing of the horizontal indentation. The eccentric wheel continues to rotate, causing the intermediate member 31 to drive the horizontal pressing knife away from the cardboard, and the processed cardboard continues to be conveyed forward.

[0036] In an embodiment not shown, the runner can also be configured as a cam. The outer peripheral surface of the cam has a radially protruding convex portion, and the convex portion presses against the inner wall surface of the intermediate member 31 and drives the intermediate member 31 to move. In this way, when the cam rotates, the convex portion presses against different positions of the intermediate member 31, thereby driving the intermediate member 31 to move in different directions. The mounting bracket 30 moves together with the intermediate member 31, thereby driving the horizontal pressing knife to complete the processing of the horizontal indentation. Specifically, when the convex portion rotates to the closest distance from the cardboard, the convex portion presses against the lowermost part of the intermediate member 31, causing the intermediate member 31 to drive the mounting bracket 30 to move to the lowermost position. The horizontal pressing knife abuts against the cardboard, completing the processing of the horizontal indentation. The cam continues to rotate, and the distance between the convex portion and the cardboard increases. The convex portion presses against the intermediate member 31, and the intermediate member 31 drives the mounting bracket 30, thereby driving the horizontal pressing knife to move upward and away from the cardboard. The processed cardboard continues to be conveyed forward.

[0037] In this embodiment, the mounting bracket 30 further includes a mounting body 32 for mounting the horizontal pressing knife. The mounting body 32 is in the form of a vertically arranged plate. The horizontal pressing knife can also be vertically mounted on the side surface of the mounting body 32. The length direction of the plate is the length direction of the mounting body 32, which is also the length direction of the horizontal indentation to be processed. The thickness direction of the plate is the conveying direction of the cardboard. The intermediate member 31 is located at the end of the mounting bracket 30 and moves synchronously with the mounting bracket 30. When the intermediate member 31 rotates with the runner to the lowest point, the mounting bracket 30 rotates to the lowest point, causing the horizontal pressing knife to press against the cardboard to be processed for horizontal indentation processing. When the intermediate member 31 continues to rotate and leaves the highest point, the mounting bracket 30 rotates synchronously to drive the horizontal pressing knife away from the processed cardboard, enabling the cardboard to continue to be conveyed. In this embodiment, the conveying of the cardboard to be processed is horizontal conveying. When the mounting bracket 30 performs translational rotation, the mounting body 32 remains in the form of a vertically arranged plate, so that the blade part of the horizontal pressing knife, that is, the lower surface, remains aligned with the upper surface of the cardboard to be processed.

[0038] In this embodiment, the horizontal pressing mechanism further includes a guiding assembly 40. The guiding assembly 40 is disposed between the frame 10 and the mounting bracket 30. The guiding assembly 40 has movements in two directions forming an angle to guide the movement of the mounting bracket 30. Specifically, the guiding assembly 40 is disposed on the side of the intermediate member 31 close to the mounting body 32, and can perform a lateral sub-movement and a longitudinal sub-movement under the drive of the intermediate member 31, so as to be able to move synchronously with the mounting bracket 30, ensuring the stable and reliable translational rotation of the mounting bracket 30, avoiding other forms of movement such as the flipping of the mounting bracket 30, and thus ensuring the processing quality of the horizontal indentation.

[0039] As Figure 2 shown, in this embodiment, the guiding assembly 40 includes a first guiding member 41 and a second guiding member 42. The first guiding member 41 is connected to the frame 10, and the first guiding member 41 is movably disposed relative to the frame 10 along a first direction. The second guiding member 42 is connected to the mounting bracket 30 and moves synchronously with the mounting bracket 30. The second guiding member 42 is also connected to the first guiding member 41, and the second guiding member 42 is movably disposed relative to the first guiding member 41 along a second direction. The first direction and the second direction form an angle. Specifically, in this embodiment, the first direction and the second direction are perpendicular to each other, so that the guiding assembly 40 can only prevent the mounting bracket 30 from flipping without affecting the translational rotation of the mounting bracket 30. More specifically, the first direction is horizontal and is parallel to the conveying direction of the cardboard to be processed, while the second direction is the up-and-down direction and is parallel to the depression direction of the horizontal indentation. In this embodiment, a laterally extending slide rail is provided on the frame 10. Correspondingly, a lateral chute is provided on the first guiding member 41. The slide rail is located in the chute, so that the first guiding member 41 can move laterally along the slide rail. At the same time, a longitudinally extending slideway is also provided on the first guiding member 41. The second guiding member 42 can be integrally inserted into the slideway, or a track similar to the slide rail can also be provided on the second guiding member 42 to cooperate with the chute, so that the second guiding member 42 can move up and down relative to the first guiding member 41. The second guiding member 42 is fixedly connected to the intermediate member 31 of the mounting bracket 30 directly or through components such as flanges, so that the second guiding member 42 and the mounting bracket are in a synchronous movement cooperation relationship. In this way, the above two guiding members cooperate with the frame 10 to enable the mounting bracket 30 to only perform translational rotation and cannot be flipped, ensuring the stable and reliable translational rotation of the mounting bracket 30, and further ensuring the processing quality of the horizontal indentation.

[0040] The second guiding member 42 of this embodiment is in the shape of a cylindrical rod. The slideway on the first guiding member 41 can be in the form of a through hole penetrating up and down. The second guiding member 42 is inserted into the through hole to achieve cooperation with the first guiding member 41. Since the first guiding member 41 needs to cooperate with two components, namely the frame 10 and the second guiding member 42, the chute and the slideway on it are arranged on two adjacent sides, so that the movable cooperation between the first guiding member 41 and the two components, the frame 10 and the second guiding member 42, does not interfere with each other.

[0041] Of course, the specific directions of the above-mentioned first direction and second direction, the shape and structure of the guiding member, etc. can all be adjusted accordingly according to the actual situation. At the same time, the specific structural form of the guiding assembly 40 can also adopt other structural forms according to needs, as long as it can guide the translational rotation of the mounting bracket 30 and prevent it from moving in other ways.

[0042] In this embodiment, the mounting bracket 30 straddles the opposite sides of the frame 10, so that it can not only meet the requirements of installation and support, but also meet the requirements of the length processing of the horizontal indentation. Correspondingly, both the intermediate member 31 and the output member 221 are multiple. In this embodiment, the intermediate members 31 are arranged at both ends of the mounting bracket 30 in the length direction, and the output members 221 are correspondingly arranged at both ends, so that the intermediate member 31 and the output member 221 are correspondingly matched to ensure the transmission effect. The driving assembly 20 includes a driving member 21, a first transmission part 22, and a second transmission part 23. The driving member 21 is connected to the frame 10. The driving member 21 can be a motor. The first transmission part 22 is drivingly connected to the driving member 21. The first transmission part 22 is located on one side of the frame 10. The first transmission part 22 has an output member 221, so as to be in driving cooperation with the intermediate member 31 at one end of the mounting bracket 30. Similarly, the second transmission part 23 is also drivingly connected to the driving member 21. The second transmission part 23 is located on the other side of the frame 10. The second transmission part 23 also has an output member 221, so that it can be in driving cooperation with the intermediate member 31 at the other end of the mounting bracket 30. That is to say, the two transmission parts, the first transmission part 22 and the second transmission part 23, are symmetrically arranged with respect to the mounting bracket 30 and the frame 10, and the two transmission parts are respectively arranged at both ends of the mounting bracket 30 in the length direction, so as to drive both ends of the mounting bracket 30 respectively, and realize the overall balanced translational rotation of the mounting bracket 30.

[0043] Optionally, the driving member 21 can be set to one or multiple. When multiple driving members 21 are provided, the driving members 21 can be arranged on both sides of the frame 10, so that the driving members 21 on both sides are respectively matched with the transmission parts on both sides. Considering that the two ends of the mounting bracket 30 need to ensure synchronous movement to maintain the translational rotation of the mounting bracket 30, the driving members 21 on both sides need to provide synchronous and co-directional driving forces so that the output members 221 at both ends of the mounting bracket 30 have synchronous movement, thereby driving the stable translational rotation of the mounting bracket 30.

[0044] This embodiment adopts a motor-driven method. The drive assembly 20 of this embodiment further includes an intermediate transmission part 24. As shown in Figure 2 , Figure 3 , the intermediate transmission part 24 is located above the mounting frame 30 and spans across the frame 10. The intermediate transmission part 24 is arranged parallel to the mounting frame 30. The two lateral ends of the intermediate transmission part 24 are respectively drivingly connected to the first transmission part 22 and the second transmission part 23 through transmission components such as belts and gears. The driving member 21 is drivingly connected to the second transmission part 23 through the first transmission part 22 and the intermediate transmission part 24. In this way, only one driving member 21 needs to be provided, which is installed at any end of the frame 10 to directly drive one of the first transmission part 22 and the second transmission part 23 to act, and at the same time drive the other of the first transmission part 22 and the second transmission part 23 at the other end of the frame 10 through the intermediate transmission part 24, so that the first transmission part 22 and the second transmission part 23 move synchronously, and the mounting frame 30 is driven to translate and rotate simultaneously from both ends of the mounting frame 30.

[0045] Optionally, the specific structural forms of the first transmission part 22 and the second transmission part 23 can be set accordingly as needed, as long as the transmission cooperation can be achieved. One or more transmission methods such as gear transmission, belt transmission, and chain transmission can be adopted.

[0046] In this embodiment, there are multiple mounting frames 30, and at least two mounting frames 30 are arranged vertically aligned. In this embodiment, two mounting frames 30 are provided, and the vertically arranged mounting frames 30 are respectively located on the upper and lower sides of the cardboard to be processed. Transverse pressing knives can be provided on both the upper and lower mounting frames 30. The upper and lower mounting frames can move synchronously in the direction of approaching or moving away from the cardboard to be processed, so that the two transverse pressing knives on the upper and lower sides can approach each other to press the cardboard to form a transverse crease, and move away from the cardboard to release the cardboard, realizing high-speed processing of the transverse crease. In short, the above method is that components such as the upper and lower mounting frames 30 and the transverse pressing knives are all arranged in a mirror symmetry manner with respect to the plane where the cardboard is located. Of course, the mounting frames 30, the transverse pressing knives, etc. can also be provided only on one side of the upper and lower sides of the cardboard, and a workbench can be provided on the other side at this time.

[0047] Optionally, the two mounting brackets 30 can be driven by the same motor or different motors. In this embodiment, a single motor is provided as a whole, and the transmission parts cooperating with the two mounting brackets 30 are also in transmission connection and cooperation, so that all the transmission parts form a large transmission assembly. The motor can directly drive all the mounting brackets 30 to perform synchronous actions through this transmission assembly, so as to realize the synchronous movement of the two mounting brackets 30 in the direction of approaching or departing from the cardboard to be processed. In this way, when the cross-pressing mechanism works, the two mounting brackets 30 can approach the cardboard to be processed synchronously, so as to complete the processing of the cross-indentation, and can also move away from the cardboard to be processed synchronously, so that the processed cardboard can be conveyed forward.

[0048] It should be noted that the multiple in the above embodiments refers to at least two.

[0049] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:

[0050] 1. Solve the problem of low processing and production efficiency of cardboard boxes in the prior art;

[0051] 2. The mounting bracket can drive the cross-pressing knife to move together, so that the cross-pressing knife can not only continuously approach the cardboard to form a cross-indentation on the cardboard, but also move together with the conveyance of the cardboard to realize continuous processing of the cardboard box without stopping;

[0052] 3. Eliminate the time for the cardboard to stop and improve work efficiency.

[0053] Obviously, the above-described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0054] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0055] It should be noted that the terms "first", "second", etc. in the description, claims and drawings of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0056] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A horizontal pressing mechanism for carton processing equipment, characterized in that, Including: A frame (10); A driving component (20), the driving component (20) is arranged on the frame (10), and the driving component (20) has a rotatable output member (221); A mounting bracket (30) for mounting a cross-pressing knife, the mounting bracket (30) is movably arranged relative to the frame (10), the mounting bracket (30) is in driving cooperation with the output member (221), the geometric axis of the mounting bracket (30) is eccentrically arranged relative to the rotation axis of the mounting bracket (30), the rotation axis of the mounting bracket (30) is coaxially arranged with the rotation axis of the output member (221), the mounting bracket (30) rotates translationally around the rotation axis of the mounting bracket (30), and the cutting edge of the cross-pressing knife is kept facing the cardboard to be processed during rotation.

2. The horizontal pressing mechanism according to claim 1, characterized in that, The output member (221) is a runner, the mounting bracket (30) includes an intermediate member (31), the runner has a transmission surface, the intermediate member (31) is in contact and cooperation with the transmission surface, and the distances from different positions of the transmission surface to the rotation axis of the runner are not completely the same.

3. The horizontal pressing mechanism according to claim 2, wherein The intermediate member (31) is in a sleeve shape and is sleeved outside the runner, and the outer peripheral surface of the runner serves as the transmission surface.

4. The horizontal pressing mechanism according to claim 3, characterized in that, The runner is an eccentric wheel; or the runner is a cam, and the outer peripheral surface of the cam has a radially protruding protrusion, and the protrusion presses against the inner wall surface of the intermediate member (31) and drives the intermediate member (31) to move.

5. The cross-pressure mechanism according to claim 2, characterized in that, The mounting bracket (30) further includes a mounting body (32) for mounting a cross-pressing knife, the mounting body (32) is in a vertically placed plate shape, the intermediate member (31) is located at the end of the mounting bracket (30) and moves synchronously with the mounting bracket (30), and the mounting body (32) remains in a vertically placed plate shape when the mounting bracket (30) rotates translationally.

6. The cross-pressure mechanism according to any one of claims 1 to 5, characterized in that, The cross-pressing mechanism further includes a guiding component (40), the guiding component (40) is arranged between the frame (10) and the mounting bracket (30), and the guiding component (40) has movements in two directions forming an angle to guide the movement of the mounting bracket (30).

7. The horizontal pressing mechanism according to claim 6, wherein The guiding component (40) includes: A first guiding member (41), the first guiding member (41) is connected to the frame (10), and the first guiding member (41) is movably arranged relative to the frame (10) in a first direction; A second guiding member (42), the second guiding member (42) is connected to the mounting bracket (30) and moves synchronously with the mounting bracket (30), the second guiding member (42) is further connected to the first guiding member (41), and the second guiding member (42) is movably arranged relative to the first guiding member (41) in a second direction, and the first direction and the second direction form an angle.

8. The cross-pressing mechanism according to claim 7, characterized in that, The first direction and the second direction are perpendicular to each other, and one of the first direction and the second direction is parallel to the conveying direction of the cardboard to be processed.

9. The cross-pressing mechanism according to any one of claims 1 to 5, characterized in that, The mounting bracket (30) straddles opposite sides of the frame (10), there are multiple output members (221), and the driving component (20) includes: A driving member (21), the driving member (21) being connected to the frame (10); A first transmission part (22), the first transmission part (22) being drivingly connected to the driving member (21), the first transmission part (22) being located on one side of the frame (10) and being in transmission cooperation with one end of the mounting frame (30), the first transmission part (22) having the output member (221); A second transmission part (23), the second transmission part (23) being drivingly connected to the driving member (21), the second transmission part (23) being located on the other side of the frame (10) and being in transmission cooperation with the other end of the mounting frame (30), the second transmission part (23) having the output member (221).

10. The cross-pressing mechanism according to claim 9, wherein There are a plurality of the driving members (21), and the driving members (21) are provided on both sides of the frame (10); or The driving assembly (20) further includes an intermediate transmission part (24), the intermediate transmission part (24) straddling the frame (10) and being drivingly connected to both the first transmission part (22) and the second transmission part (23), the driving member (21) being drivingly connected to the second transmission part (23) through the first transmission part (22) and the intermediate transmission part (24).

11. The cross-pressing mechanism according to any one of claims 1 to 5, characterized in that, There are a plurality of the mounting frames (30), and at least two of the mounting frames (30) are arranged vertically aligned, the vertically arranged mounting frames (30) are respectively located on the upper and lower sides of the cardboard to be processed, and move synchronously in a direction approaching or away from the cardboard to be processed.

12. A carton processing device, characterized in that, Comprising the cross-pressing mechanism according to any one of claims 1 to 11.

Images