Binding limiting mechanism of corrugated carton

Abstract

The utility model relates to the field of corrugated carton binding machines, and discloses a corrugated carton binding limiting mechanism which comprises a bottom plate, a moving groove is formed in the top of the bottom plate, a moving lead screw is rotatably arranged in the moving groove, the outer side of the moving lead screw is in threaded connection with a sliding plate, and the sliding plate slides in the moving groove. The top of one end of the sliding plate is fixedly provided with a push plate, the side wall of the bottom plate is fixedly provided with a driving motor used for driving the moving lead screw to rotate, the top of the bottom plate is fixedly provided with a stand column, the side wall of the stand column is slidably connected with a binding plate and a supporting plate through a lifting assembly, and the supporting plate is parallel to the binding plate. The supporting plate is located on the lower side of the binding plate. The driving motor is started to drive the moving lead screw to rotate, and the moving lead screw can push the sliding plate out of the moving groove, so that the corrugated cartons can be supported, and the binding stability of the corrugated cartons is guaranteed.

Description

Technical Field

[0001] This application relates to the field of corrugated cardboard box binding machines, and in particular to a binding limiting mechanism for corrugated cardboard boxes. Background Technology

[0002] Corrugated cardboard is die-cut, creasing, and stapling or gluing to create corrugated boxes. Corrugated boxes are the most widely used packaging product, consistently ranking first in usage among all packaging products. This includes calcium-plastic corrugated boxes.

[0003] For example, Chinese utility model patent CN220297964U discloses a limiting mechanism for a corrugated carton binding machine. This new type of device is applied to the limiting mechanism of a corrugated carton binding machine. By setting clamping plates, the position of the clamping plates can be adjusted according to different carton depths. The fastening screw rotates to fix the clamping plates against each other. The limiting plate drives the clamping plates to clamp both sides of the carton. In this way, both sides of the carton can be clamped, which can better facilitate the binding of the carton and make the binding neater.

[0004] Regarding the aforementioned technologies, the inventors believe that the corrugated cardboard box binding limiting mechanism in the aforementioned technologies is difficult to support the corrugated cardboard box during use, resulting in some longer corrugated cardboard boxes requiring workers to hold the boxes by hand during binding, thus reducing the practicality of the device.

[0005] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0006] To address the problem that existing corrugated cardboard box binding limiting mechanisms are difficult to support during use, requiring workers to manually hold the boxes during binding for longer ones, thus reducing the practicality of the device, this application provides a corrugated cardboard box binding limiting mechanism.

[0007] The binding and limiting mechanism for corrugated cardboard boxes provided in this application adopts the following technical solution:

[0008] A binding limiting mechanism for corrugated cardboard boxes includes a base plate. A movable groove is formed at the top of the base plate. A movable screw is rotatably mounted inside the movable groove. A sliding plate is threadedly connected to the outer side of the movable screw. The sliding plate slides within the movable groove, and a push plate is fixedly mounted at one end of the sliding plate. A drive motor for driving the movable screw to rotate is fixedly mounted on the side wall of the base plate. A column is fixedly mounted at the top of the base plate. A binding plate and a support plate are slidably connected to the side wall of the column via a lifting assembly. The support plate is parallel to the binding plate and is located below the binding plate.

[0009] Preferably, the lifting assembly includes a lifting groove formed on the side wall of the column, a lifting screw is rotatably disposed inside the lifting groove, a lifting block is threadedly connected to the outside of the lifting screw, the support plate and the binding plate are installed on the side wall of the lifting block, and a lifting motor for driving the lifting screw to rotate is fixedly installed on the top of the column.

[0010] Preferably, motor mounts are fixedly installed on the top of the column and the side wall of the base plate, and the drive motor and the lifting motor are both mounted on the motor mounts.

[0011] Preferably, support legs are fixedly installed at all four corners of the base plate, and anti-slip pads are fixedly installed at the bottom of the support legs.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. This application provides a movable slot on the top of the base plate, along with a drive motor, a movable lead screw, a sliding plate, a push plate, a column, a binding plate, and a support plate. By activating the drive motor, the movable lead screw rotates, pushing the sliding plate out of the movable slot to support the corrugated carton and ensure stability during binding. Simultaneously, the binding position on the top of the corrugated carton is placed on the support plate for binding operations. Activating the drive motor moves the movable lead screw and sliding plate, which in turn pushes the corrugated carton via the push plate, enabling mobile binding of the corrugated carton and improving the device's practicality.

[0014] 2. This application provides a lifting groove on the column, along with a lifting screw, a lifting block, and a lifting motor. By starting the lifting motor, the lifting screw can rotate, and the lifting screw can push the lifting block, support plate, and binding plate to move up and down, thereby supporting and binding corrugated boxes of different heights. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the application;

[0016] Figure 2 This is a side view of the embodiment of the application.

[0017] Figure 3 This is a schematic diagram of the structure of the skateboard in the embodiment of the application.

[0018] Explanation of reference numerals in the attached drawings: 1. Base plate; 11. Moving groove; 12. Moving lead screw; 2. Slide plate; 21. Push plate; 3. Drive motor; 4. Column; 5. Lifting assembly; 51. Lifting groove; 52. Lifting lead screw; 53. Lifting block; 54. Lifting motor; 6. Binding plate; 7. Support plate. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0020] This application discloses a binding limiting mechanism for corrugated cardboard boxes, referring to... Figure 1-3 The system includes a base plate 1, a movable groove 11 on the top of the base plate 1, a movable screw 12 rotatably mounted inside the movable groove 11, a slide plate 2 threadedly connected to the outer side of the movable screw 12, the slide plate 2 sliding inside the movable groove 11, and a push plate 21 fixedly mounted on the top of one end of the slide plate 2. A drive motor 3 for driving the movable screw 12 to rotate is fixedly mounted on the side wall of the base plate 1. A column 4 is fixedly mounted on the top of the base plate 1. A binding plate 6 and a support plate 7 are slidably connected to the side wall of the column 4 through a lifting assembly 5. The support plate 7 is parallel to the binding plate 6 and is located below the binding plate 6.

[0021] Here, the corrugated cardboard box is placed on the slide plate 2, and then the position of the corrugated cardboard box is placed on the support plate 7 for binding operation. In conjunction with starting the drive motor 3, the drive motor 3 can drive the moving lead screw 12 to rotate. The moving lead screw 12 can push the slide plate 2 to move. The slide plate 2 can push the corrugated cardboard box to move through the push plate 21, so that the corrugated cardboard box can be moved and bound, which improves the practicality of the device.

[0022] Reference Figure 2 The lifting assembly 5 includes a lifting groove 51 opened on the side wall of the column 4. A lifting screw 52 is rotatably installed inside the lifting groove 51. A lifting block 53 is threadedly connected to the outside of the lifting screw 52. The support plate 7 and the binding plate 6 are installed on the side wall of the lifting block 53. A lifting motor 54 for driving the lifting screw 52 to rotate is fixedly installed on the top of the column 4.

[0023] Here, by starting the lifting motor 54, the lifting motor 54 can drive the lifting screw 52 to rotate, and the lifting screw 52 can push the lifting block 53 to move up and down, thereby adjusting the height of the support plate 7 and the binding plate 6, so that it can be used for corrugated boxes of different heights.

[0024] Reference Figure 1 Motor mounts are fixedly installed on the top of the column 4 and the side wall of the base plate 1, and the drive motor 3 and the lifting motor 54 are both installed on the motor mounts.

[0025] The presence of a motor mount here improves the stability of the lifting motor 54 and the drive motor 3.

[0026] Reference Figure 1 Support legs are fixedly installed at the four corners of the base plate 1, and anti-slip pads are fixedly installed at the bottom of the support legs.

[0027] The base plate 1 is stably supported by the support legs and anti-slip pads.

[0028] The implementation principle of the corrugated cardboard box binding limiting mechanism in this application embodiment is as follows: In use, the device is placed in a designated position, and the corrugated cardboard box is placed on the sliding plate 2, and then the corrugated cardboard box is placed on the support plate 7 for binding operation. At the same time, the drive motor 3 is started, which drives the moving lead screw 12 to rotate. The moving lead screw 12 pushes the sliding plate 2 to move, and the sliding plate 2 pushes the corrugated cardboard box to move through the push plate 21, so that the corrugated cardboard box can be moved and bound. At the same time, by starting the lifting motor 54, the lifting motor 54 drives the lifting lead screw 52 to rotate, and the lifting lead screw 52 pushes the lifting block 53, the binding plate 6 and the support plate 7 to move up and down, thereby realizing the binding operation of corrugated cardboard boxes of different heights and improving the practicality of the device.

[0029] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0030] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0032] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A binding and limiting mechanism for corrugated cardboard boxes, comprising a base plate (1), characterized in that: The top of the base plate (1) is provided with a moving groove (11), and a moving screw (12) is rotatably provided inside the moving groove (11). A sliding plate (2) is threadedly connected to the outside of the moving screw (12). The sliding plate (2) slides inside the moving groove (11), and a push plate (21) is fixedly installed at the top of one end of the sliding plate (2). A drive motor (3) for driving the moving screw (12) to rotate is fixedly installed on the side wall of the base plate (1). A column (4) is fixedly installed on the top of the base plate (1). A binding plate (6) and a support plate (7) are slidably connected to the side wall of the column (4) through a lifting assembly (5). The support plate (7) is parallel to the binding plate (6) and is located below the binding plate (6).

2. The binding and limiting mechanism for a corrugated cardboard box according to claim 1, characterized in that: The lifting assembly (5) includes a lifting groove (51) opened on the side wall of the column (4), a lifting screw (52) is rotatably arranged inside the lifting groove (51), a lifting block (53) is threadedly connected to the outside of the lifting screw (52), the support plate (7) and the binding plate (6) are installed on the side wall of the lifting block (53), and a lifting motor (54) for driving the lifting screw (52) to rotate is fixedly installed on the top of the column (4).

3. The binding and limiting mechanism for corrugated cardboard boxes according to claim 2, characterized in that: Motor mounts are fixedly installed on the top of the column (4) and the side wall of the base plate (1), and the drive motor (3) and the lifting motor (54) are both mounted on the motor mounts.

4. The binding and limiting mechanism for corrugated cardboard boxes according to claim 1, characterized in that: Support legs are fixedly installed at the four corners of the base plate (1), and anti-slip pads are fixedly installed at the bottom of the support legs.

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