Edge removing device for paper packaging box production

Abstract

The utility model is applicable to the technical field of packaging mechanical equipment, and provides an edge removing device for paper product packaging box production, which comprises an edge cutting table and an electric crawler belt, and a cutting groove is arranged between the edge cutting table and the electric crawler belt. The cutting cutterhead can be driven by the output end of the motor to rotate to deedge a paperboard, the rotating wheel can descend to extrude the paperboard on the electric crawler belt through extension of the telescopic end of the electric hydraulic rod, the paperboard is prevented from displacing during deedge cutting, the distance between the paperboard and the distance sensor is detected through the distance sensor, and the paperboard deedge is achieved. When the distance between the paperboard and the distance sensor exceeds a set interval, the distance sensor sends a signal to the controller, the controller receives the signal of the distance sensor, and the controller controls the moving end of the electric sliding rail to move, so that the rotating wheel moves left and right to adjust the distance between the paperboard and the cutting cutter head, and the paperboard is prevented from deviating; and the trimming accuracy is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging machinery and equipment, and particularly relates to a trimming device for producing paper product packaging boxes. Background Art

[0002] Paper product packaging boxes are a commonly used packaging form in the process of product circulation to protect products, facilitate storage and transportation, and promote sales. Carton packaging has the characteristics of easy material acquisition, light weight, easy printing, easy design and molding, low cost, etc. When making paper product packaging boxes, it is necessary to trim the edges of the box body.

[0003] For example, a trimming device for a paper product packaging box production line disclosed in the utility model with the authorization announcement number of CN215704477U sets a guide roller in the center of the trimming table, opens a trimming slot on one side of the guide roller, and sets a trimming tool above the slot to complete the cutting and trimming of the cardboard. The following problems still exist when using this prior art: The set limit guide wheels are not sufficient to limit the cardboard before contacting the cardboard, and the guide roller and the cutting wheel disc will drive the trimming table to vibrate during operation. Since the cardboard is light in weight, the cardboard is likely to deviate from the production line track due to vibration when on the guide roller, affecting the accuracy of trimming. Summary of the Utility Model

[0004] The utility model provides a trimming device for producing paper product packaging boxes, aiming to solve the problem that the cardboard is likely to deviate from the production line track due to vibration when on the guide roller in the prior art, affecting the accuracy of trimming.

[0005] The utility model is realized as follows: A trimming device for producing paper product packaging boxes includes a trimming table and an electric crawler. A cutting groove is arranged between the trimming table and the electric crawler, and a fixing plate is fixedly connected to the upper surface of the trimming table. The outer wall of the fixing plate is rotatably connected with a cutting knife disc, and a motor is fixedly connected to the outer wall of the fixing plate. The output end of the motor is fixedly connected to the cutting knife disc, and the cutting knife disc is located in the cutting groove. The upper surface of the trimming table is fixedly connected with an equipment plate, and an equipment groove is opened on the outer wall of the equipment plate. A distance sensor is fixedly connected to the inner wall of the equipment groove, and an upper end frame is fixedly connected to the upper surface of the trimming table. An electric slide rail is arranged on the outer wall of the upper end frame, and an electric hydraulic rod is fixedly connected to the outer wall of the mobile end of the electric slide rail. An equipment frame is arranged at the telescopic end of the electric hydraulic rod, and a pressing rod is fixedly connected to the inner wall of the equipment frame. A runner is rotatably connected to the outer wall of the pressing rod, and a controller is arranged on the outer wall of the trimming table. The distance sensor, the electric crawler, the motor, the electric slide rail and the electric hydraulic rod are electrically connected to the controller.

[0006] Preferably, a weight sensor is fixedly connected to the telescopic end of the electro-hydraulic rod, and the weight sensor is electrically connected to the controller.

[0007] Preferably, glass is fixedly connected to the inner wall of the equipment groove.

[0008] Preferably, rollers are fixedly connected to the upper surface of the trimming table.

[0009] Preferably, a rubber layer is provided on the outer wall of the runner.

[0010] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0011] The cardboard is conveyed by the electric crawler. The cutting cutter head can be rotated by the drive of the output end of the motor to trim the cardboard. By the extension of the telescopic end of the electro-hydraulic rod, the runner can be lowered to extrude the cardboard on the electric crawler to prevent the cardboard from shifting during trimming and cutting. The distance between the cardboard and the distance sensor is detected by the distance sensor. When the distance between the cardboard and the distance sensor exceeds the set range, the distance sensor sends a signal to the controller. The controller receives the signal from the distance sensor and controls the mobile end of the electric slide rail to move, so as to move the runner left and right to adjust the distance between the cardboard and the cutting cutter head, preventing the cardboard from deviating and ensuring the accuracy of trimming. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0013] Figure 2 is a sectional structural schematic diagram of the equipment groove of the present utility model;

[0014] Figure 3 is a sectional structural schematic diagram of the upper frame of the present utility model;

[0015] In the figure: 1, trimming table; 2, electric crawler; 3, fixing plate; 4, motor; 5, cutting cutter head; 6, equipment plate; 7, equipment groove; 8, distance sensor; 9, glass; 10, upper frame; 11, electric slide rail; 12, electro-hydraulic rod; 13, equipment frame; 14, pressing rod; 15, runner; 16, weight sensor; 17, roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0017] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0018] An edge-removing device for paper product packaging box production according to an embodiment of the present utility model is as Figures 1-3 shown, including a trimming table 1 and an electric track 2. A cutting groove is provided between the trimming table 1 and the electric track 2. A fixing plate 3 is fixedly connected to the upper surface of the trimming table 1. A cutting tool disc 5 is rotatably connected to the outer wall of the fixing plate 3. A motor 4 is fixedly connected to the outer wall of the fixing plate 3. The output end of the motor 4 is fixedly connected to the cutting tool disc 5. The cutting tool disc 5 is located in the cutting groove. An equipment plate 6 is fixedly connected to the upper surface of the trimming table 1. An equipment groove 7 is provided on the outer wall of the equipment plate 6. A distance sensor 8 is fixedly connected to the inner wall of the equipment groove 7. An upper end frame 10 is fixedly connected to the upper surface of the trimming table 1. An electric slide rail 11 is provided on the outer wall of the upper end frame 10. An electric hydraulic rod 12 is fixedly connected to the outer wall of the mobile end of the electric slide rail 11. An equipment frame 13 is provided at the telescopic end of the electric hydraulic rod 12. A pressing rod 14 is fixedly connected to the inner wall of the equipment frame 13. A runner 15 is rotatably connected to the outer wall of the pressing rod 14. A controller is provided on the outer wall of the trimming table 1. The distance sensor 8, the electric track 2, the motor 4, the electric slide rail 11, and the electric hydraulic rod 12 are electrically connected to the controller.

[0019] It should be noted that, since the cardboard in the prior art is prone to deviate from the production line track due to vibration when it is on the guide roller, affecting the accuracy of trimming, therefore, in order to solve the problem in the prior art that the cardboard is prone to deviate from the production line track due to vibration when it is on the guide roller, affecting the accuracy of trimming, this solution transports the cardboard through the electric crawler 2, and the cutting disc 5 can be driven by the output end of the motor 4 to rotate to remove the edges of the cardboard, and the extension of the telescopic end of the electric hydraulic rod 12 can make the wheel 15 descend to squeeze the cardboard on the electric crawler 2 to prevent the cardboard from shifting during trimming and cutting, and the distance sensor 8 is used to detect the distance between the cardboard and the distance sensor 8. When the distance between the cardboard and the distance sensor 8 exceeds the set interval, the distance sensor 8 sends a signal to the controller, the controller receives the signal of the distance sensor 8, and the controller controls the moving end of the electric slide rail 11 to move, so that the wheel 15 moves left and right to adjust the distance between the cardboard and the cutting disc 5, thereby preventing the cardboard from deviating and ensuring the accuracy of trimming.

[0020] In a further preferred embodiment of the present invention, Figure 3 As shown, a weight sensor 16 is fixedly connected to the telescopic end of the electric hydraulic rod 12, and the weight sensor 16 is electrically connected to the controller.

[0021] In this embodiment, the pressure between the rotating wheel 15 and the cardboard is detected by the weight sensor 16, so as to ensure the pressure balance between the rotating wheel 15 and the cardboard, prevent excessive pressure from causing the cardboard to move poorly on the electric track 2, and prevent the rotating wheel 15 from being unable to drive the cardboard to move left and right due to insufficient pressure.

[0022] In a further preferred embodiment of the present invention, Figure 1 As shown, glass 9 is fixedly connected to the inner wall of the equipment tank 7 .

[0023] In this embodiment, the distance sensor 8 is protected by the glass 9 , thereby increasing the service life of the distance sensor 8 .

[0024] In a further preferred embodiment of the present invention, Figure 1 As shown, a roller 17 is fixedly connected to the upper surface of the trimming table 1 .

[0025] In this embodiment, the rollers 17 improve the mobility of the trimming table 1 and facilitate the transfer of the trimming table 1 .

[0026] In a further preferred embodiment of the present invention, Figure 3 As shown, the outer wall of the rotating wheel 15 is provided with a rubber layer.

[0027] In this embodiment, the friction force of the outer wall of the rotating wheel 15 is increased by the device frame 13 , thereby preventing the cardboard from slipping on the lower surface of the rotating wheel 15 .

[0028] It should be noted that, for the foregoing embodiments, for the sake of simple description, they are all described as a series of combinations of actions. However, those skilled in the art should be aware that the present utility model is not limited by the described order of actions, because according to the present utility model, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present utility model.

[0029] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the above division of units may have other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed coupling or communication connection between each other can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0030] The units described as separate components above may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they can be located in one place or distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0031] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions or other adjustments to the features in the embodiments of the present utility model according to the situation without creative efforts, so as to obtain different technical solutions that essentially do not deviate from the concept of the present utility model, and these technical solutions also belong to the scope of protection of the present utility model.

Claims

1. A de-edging device for producing paper packaging boxes, characterized in that: The invention comprises a trimming table (1) and an electric crawler (2), wherein a cutting groove is arranged between the trimming table (1) and the electric crawler (2), and a fixing plate (3) is fixedly connected to the upper surface of the trimming table (1), and a cutting disc (5) is rotatably connected to the outer wall of the fixing plate (3), and a motor (4) is fixedly connected to the outer wall of the fixing plate (3), and an output end of the motor (4) is fixedly connected to the cutting disc (5), and the cutting disc (5) is located in the cutting groove, and an equipment plate (6) is fixedly connected to the upper surface of the trimming table (1), and an equipment groove (7) is arranged on the outer wall of the equipment plate (6), and a distance sensor (8) is fixedly connected to the inner wall of the equipment groove (7), and the trimming table The upper surface of the trimming table (1) is fixedly connected to an upper frame (10), the outer wall of the upper frame (10) is provided with an electric slide rail (11), and the outer wall of the movable end of the electric slide rail (11) is fixedly connected to an electric hydraulic rod (12), the telescopic end of the electric hydraulic rod (12) is provided with an equipment frame (13), and the inner wall of the equipment frame (13) is fixedly connected to a pressure rod (14), the outer wall of the pressure rod (14) is rotatably connected to a rotating wheel (15), and the outer wall of the trimming table (1) is provided with a controller, and the distance sensor (8), the electric crawler (2), the motor (4), the electric slide rail (11) and the electric hydraulic rod (12) are electrically connected to the controller.

2. A paper packaging box production deburring device as claimed in claim 1, characterized in that: The telescopic end of the electric hydraulic rod (12) is fixedly connected to a weight sensor (16), and the weight sensor (16) is electrically connected to a controller.

3. The de-edging device for producing paper packaging boxes according to claim 1, characterized in that: Glass (9) is fixedly connected to the inner wall of the equipment tank (7).

4. The de-edging device for producing paper packaging boxes according to claim 1, characterized in that: A roller (17) is fixedly connected to the upper surface of the trimming table (1).

5. The de-edging device for producing paper packaging boxes according to claim 1, characterized in that: The outer wall of the rotating wheel (15) is provided with a rubber layer.

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