An adaptively regulated carton sealing and packing apparatus

Abstract

The utility model relates to the field of carton processing especially, relate to a kind of self-adapting regulation's carton sealing packaging equipment.A kind of self-adapting regulation's carton sealing packaging equipment includes rack body;Conveying device, the conveying device is located in the one side of the rack body and can move along its axial direction, to transport the carton to be adjusted and packaged;Packaging device, the packaging device is located in the one side of the conveying device away from rack body and is equipped with packaging adhesive tape to carry out packaging processing to carton;Two adjustable positioning mechanisms, two The adjustable positioning mechanisms are oppositely located in the two sides of the conveying device and are fixedly connected with the rack body to position adjustment to the carton.This application is oppositely distributed in the two sides of conveying device by two adjustable positioning mechanisms, and is fixedly connected with rack body, forms the double-side positioning adjustment structure to carton, solves the problem that traditional equipment positioning mechanism is single, and the problem of poor adaptability, guarantees the accurate position of carton when packaging.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box processing, and in particular to an adaptive adjustable cardboard box sealing and packaging equipment. Background Technology

[0002] In the cardboard packaging production process of modern logistics, e-commerce, and manufacturing, sealing equipment is a key piece of equipment connecting cardboard box forming with subsequent warehousing and transportation. Its operating efficiency and packaging quality directly affect the turnover speed of the entire production line and the protective effect of products during transportation. With the increasing market demand for diversified cardboard box packaging sizes, existing sealing equipment needs to frequently handle the sealing of different sized cardboard boxes, such as switching from small electronic product packaging boxes to large home appliance transport boxes. Currently, most mainstream sealing equipment is based on a fixed-size design, and core components such as positioning structures and conveyor paths are difficult to adjust flexibly. This necessitates manual intervention for equipment debugging when handling multi-sized cardboard boxes, increasing labor costs and extending production intervals, making it difficult to adapt to the high-efficiency operation requirements of modern production lines. In carton packaging production, sealing equipment is crucial for ensuring packaging efficiency and quality. Existing sealing equipment suffers from several drawbacks. The positioning mechanism is prone to damaging the carton due to the high hardness of the material or improper friction. The fixed connection between the screw and positioning components makes maintenance difficult. The lack of precise longitudinal positioning control makes the carton prone to tilting during sealing. Tape tension control relies on manual presets, failing to respond to real-time tension changes and easily leading to tape breakage or loosening. Furthermore, excessive frictional resistance during conveying and positioning can cause carton jamming, further affecting sealing accuracy. These problems not only reduce the versatility and efficiency of sealing equipment but also easily generate sealing defects, increasing packaging rework rates and failing to meet the current market demand for high-quality, highly flexible sealing operations. Utility Model Content To address the aforementioned technical problems, this application provides an adaptively adjustable carton sealing and packaging device.

[0003] The adaptive carton sealing and packaging equipment provided in this application adopts the following technical solution: An adaptive carton sealing and packaging device includes: rack body; A conveying device is located on one side of the frame body and can move along its axial direction to transport cartons to be adjusted and packaged. A packaging device is located on the side of the conveying device away from the frame body and is equipped with packaging tape to seal the carton. Two adjustable positioning mechanisms are disposed opposite each other on both sides of the conveying device and fixedly connected to the frame body to adjust the positioning of the carton.

[0004] Through the above technical solution, this application provides stable support for the equipment through the frame body; the conveying device is located on one side of the frame body and can move axially to realize the directional transportation of the carton to be packaged; the packaging device is located on the side of the conveying device away from the frame body, and completes the carton packaging through built-in packaging tape; two adjustable positioning mechanisms are distributed opposite to each other on both sides of the conveying device and are fixedly connected to the frame body to form a double-sided positioning adjustment structure for the carton, which solves the problem of single positioning mechanism and poor adaptability of traditional equipment: the double positioning mechanism is set opposite to each other, which can form symmetrical positioning from both sides of the carton and avoid the offset caused by single-sided positioning; the position layout of the conveying device and the packaging device ensures that the carton is always within the effective working range of the packaging device during the conveying process; the fixed connection of the positioning mechanism to the frame body improves the positioning stability, eliminates the need for frequent manual adjustment, and eliminates the need to replace core components when adapting to different sized cartons, greatly improving the versatility and sealing efficiency of the equipment, ensuring accurate carton position during packaging, and reducing packaging deviation.

[0005] Furthermore, the adjustable positioning mechanism includes a lateral adjustment component and a longitudinal adjustment component, the lateral adjustment component comprising: A positioning plate, which is vertically disposed on one side of the conveying device and is formed as a plastic plate-shaped component; A transverse screw, one end of which is detachably connected to the positioning plate; A transverse drive motor, one end of which is fixedly connected to the transverse screw to drive the positioning plate to reciprocate along a direction perpendicular to the conveying direction.

[0006] Through the above technical solution, this application uses a positioning plate vertically arranged on one side of the conveying device, made of plastic to avoid damage from hard contact; one end of the transverse screw is detachably connected to the positioning plate for easy maintenance or replacement; one end of the transverse drive motor is fixed to the transverse screw, and the motor drives the transverse screw to rotate, thereby driving the positioning plate to move back and forth perpendicular to the conveying direction, achieving transverse dimension adaptation. Addressing the problems of traditional transverse adjustment being prone to damage, difficult to maintain, and rough adjustment: the plastic plate positioning plate is softer, reducing scratches and wear when in contact with the carton sidewall, protecting the carton's appearance; the detachable connection structure simplifies the replacement process of the positioning plate or screw, reducing maintenance costs and downtime; the transverse drive motor replaces manual adjustment, precisely controlling the movement distance of the positioning plate, avoiding errors from manual adjustment, and quickly adapting to cartons of different widths, improving transverse positioning accuracy and adjustment efficiency, and ensuring the straightness of the carton in the conveying direction.

[0007] Furthermore, the longitudinal adjustment component includes: A lifting plate, which is horizontally positioned on top of the positioning plate; A longitudinal screw, one end of which is detachably connected to the lifting plate; A longitudinal drive motor, one end of which is fixedly connected to the longitudinal screw and located on the top of the positioning plate, drives the lifting plate to reciprocate in the vertical direction.

[0008] Through the above technical solution, this application designs the longitudinal adjustment component as a structure consisting of a lifting plate at the top of the positioning plate, a detachable longitudinal screw, and a longitudinal drive motor at the top of the positioning plate. This solves the problems of lack of longitudinal positioning and poor height adaptability in traditional equipment: the lifting plate is horizontally arranged at the top of the positioning plate, which can form auxiliary positioning from the top of the carton, preventing the carton from tilting or shaking due to the lack of constraint at the top, and ensuring the overall stability of the carton's posture during packaging; the detachable longitudinal screw continues the convenience of maintenance, facilitating later replacement or repair; the longitudinal drive motor is installed at the top of the positioning plate, without occupying additional frame space, and can accurately control the lifting height of the lifting plate, adapting to cartons of different heights, ensuring the consistency of the carton's vertical positioning, providing a flat working surface for subsequent packaging, and reducing defects such as tape curling.

[0009] Furthermore, the packaging device includes: A tape roller, which is positioned above the conveying device and fitted with a tape; A tension detection device, wherein the tension detection device is provided with a detection wheel, the detection wheel is rotatably connected to the frame and abuts against the tape; A tension adjusting device is threadedly connected to the axle of the detection wheel to change the winding angle and tension of the conveyor belt by rotating and adjusting the position of the detection wheel.

[0010] Through the above technical solution, the packaging device designed in this application consists of a tape roller, a tension detection device, and a tension adjustment device: the tape roller is located above the conveyor and is used to apply the packaging tape, providing tape raw materials for packaging; the tension detection device is equipped with a detection wheel, which is rotatably connected to the frame and abuts against the tape, and can rotate synchronously with the tape movement to sense the tape tension status in real time; the tension adjustment device is threadedly connected to the axle of the detection wheel, and by rotating the adjustment device, the position of the detection wheel can be changed, thereby adjusting the tape winding angle to achieve tension control. The detection wheel abuts against the tape, which can provide real-time feedback on tape tension changes, avoiding the problem that traditional manual preset tension cannot cope with tension fluctuations during tape consumption; the tension adjustment device achieves precise position adjustment through threaded connection, and changing the tape winding angle can stably control the tension; the tape roller is located above the conveyor to ensure a smooth tape conveying path, and together with the tension control structure, it ensures consistent tape adhesion during the packaging process, reduces packaging defects such as bubbles, wrinkles, and curling edges, and significantly improves packaging quality and stability.

[0011] Furthermore, the lateral adjustment assembly also includes a first guide wheel, which is rotatably connected to the side of the positioning plate facing the carton, and the axis of the first guide wheel is set in the vertical direction to reduce the friction between the positioning plate and the side wall of the carton during the carton conveying process.

[0012] Through the above technical solution, this application adds a first guide wheel to the side of the positioning plate of the horizontal adjustment component facing the carton. The guide wheel adopts a rotating connection method, and its axis is set in the vertical direction, allowing the guide wheel to rotate freely around the vertical axis. When the carton moves in the conveying direction, the side wall of the carton contacts the guide wheel, and the rotation of the guide wheel achieves dynamic coordination with the carton. This solves the problems of high friction, easy jamming, and damage to the carton in traditional positioning mechanisms, and improves the adaptability and protective effect of the equipment for cartons of different materials.

[0013] In summary, this application includes at least one of the following beneficial technical effects: 1. This application, through a combination of dual adjustable positioning mechanisms and precise lateral / longitudinal adjustment, completely solves the problem that traditional equipment can only accommodate a single size of carton. The dual positioning mechanisms are distributed on both sides of the conveyor, working in conjunction with the plastic positioning plate and drive motor of the lateral adjustment component, and the lifting plate and drive motor of the longitudinal adjustment component. This allows for flexible adjustment of the positioning width and height, eliminating the need for manual disassembly and replacement of core components, thus adapting to different carton sizes. The layout of the conveyor and sealing devices ensures that the carton remains within the effective sealing range during transport. The fixed connection between the positioning mechanism and the frame further enhances positioning stability, reduces the frequency of manual adjustments, significantly shortens size changeover time, and allows the equipment to continuously and efficiently complete sealing operations, meeting diverse packaging needs. 2. This application's structure ensures packaging quality from multiple aspects, including tension control, prevention of friction damage, and posture positioning. The tension detection wheel of the sealing device senses the tape tension in real time, and the tension is stabilized by adjusting the position of the wheel in conjunction with the tension adjustment device, avoiding tape breakage or loosening caused by traditional manual presets, and ensuring consistent tape adhesion. The first guide wheel added to the lateral adjustment component converts sliding friction into rolling friction, reducing wear on the carton sidewalls and conveyor jamming, and protecting the carton's appearance. The lifting plate of the longitudinal adjustment component provides auxiliary positioning from the top, preventing the carton from tilting and avoiding tape curling or wrinkling during sealing. The synergistic effect of these multiple structures significantly reduces sealing defects, resulting in a flat appearance and stable structure of the sealed carton, thus improving the overall packaging quality. 3. This application fully considers the needs of later maintenance and actual use in its structural design. Both the lateral and longitudinal adjustment components adopt a detachable connection between the screw and the positioning part. When components such as the positioning plate and screw are worn, they can be replaced individually without disassembling the entire structure, simplifying the maintenance process and reducing downtime and maintenance difficulty. The lateral adjustment component uses a plastic positioning plate to avoid scratching the carton with metal materials, while also reducing the wear rate of the positioning plate itself. The rolling friction design of the first guide wheel not only protects the carton but also reduces the wear of the positioning mechanism components, extending the service life of the core components. These designs reduce the maintenance cost and component replacement frequency of the equipment, improve operational convenience, reduce reliance on operator skills, and make the equipment easier to promote and use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the adaptive carton sealing and packaging equipment according to one embodiment of this application; Explanation of reference numerals in the attached drawings: 1. Frame body; 2. Conveying device; 3. Adjustable positioning mechanism; 31. Lateral adjustment assembly; 311. Positioning plate; 312. Lateral drive motor; 313. First guide wheel; 32. Longitudinal adjustment assembly; 321. Lifting plate; 322. Longitudinal drive motor; 4. Sealing device; 41. Belt roller; 42. Tension detection device; 43. Tension adjustment device. Detailed Implementation

[0015] The following is in conjunction with the appendix Figure 1 This application will be described in further detail.

[0016] This application discloses an adaptive carton sealing and packaging device.

[0017] Reference Figure 1 The adaptive carton sealing and packaging equipment includes a frame body 1, which forms a frame structure. A conveying device 2 is provided on one side of the top of the frame. The conveying device 2 is equipped with a conveyor belt that moves along its length. By placing the carton on the surface of the conveyor belt, the carton can be transported in a directional manner.

[0018] On both sides of the conveying device 2, two sets of adjustable positioning mechanisms 3 are fixedly installed. Each set of two adjustable positioning mechanisms 3 includes a horizontal adjustment component 31 and a vertical adjustment component 32. The horizontal adjustment component 31 is equipped with a horizontal drive motor 312, which is fixedly installed on the frame body 1. One end of the horizontal drive motor 312 is fixedly connected to the horizontal screw through a rigid coupling. The other end of the horizontal screw is detachably connected to a plastic positioning plate 311 through a flange. The positioning plate 311 is formed into a plastic plate and is vertically arranged on the side of the conveying device 2. A first guide wheel 313 is installed on the inner sidewall facing the carton. The first guide wheel 313 is a nylon roller. Its central wheel axle is connected to the mounting hole on the inner sidewall of the positioning plate 311 through a rolling bearing. The wheel axle axis is set in the vertical direction. The outer circle of the roller protrudes from the inner sidewall of the positioning plate 311 and can rotate freely with the carton conveying.

[0019] A horizontal motor mounting plate is also fixed on the top of the positioning plate 311. The longitudinal drive motor 322 is fixed to the mounting plate by bolts, and the output shaft is vertically downward. The longitudinal screw is also a trapezoidal threaded screw. One end is fixed coaxially with the output shaft of the longitudinal drive motor 322 by a coupling, and the other end passes through the threaded hole on the mounting plate and is detachably connected to the lifting plate 321 by a flange. The lifting plate 321 is a rectangular metal plate, which is horizontally arranged on the inner side of the top of the positioning plate 311 and can move up and down in the vertical direction with the rotation of the longitudinal screw.

[0020] A sealing device 4 is provided at the end of the conveying device 2 away from the frame body 1. The sealing device 4 is equipped with a tape roller 41, which is a metal round roller. Both ends are horizontally fixed to the top crossbeam by bearings with seats. The axis of the roller is perpendicular to the conveying direction and can rotate freely. The sealing tape is sleeved on the outside of the tape roller 41, and the free end of the tape extends downward. A tension detection device 42 is also provided on the sealing device 4. The tension detection device 42 is a rubber roller. Both ends are connected to the middle vertical beam of the portal frame by bearings. The axis of the wheel is horizontal and perpendicular to the conveying direction. The tension detection device 42 is located directly below the tape roller 41. Its outer circle is in close contact with the tape below the tape roller 41 and can rotate synchronously with the movement of the tape. The tension adjustment device is a trapezoidal threaded screw with a handwheel. The adjusting trapezoidal threaded screw is threadedly connected to the tension detection device 42. The tension adjustment device then adjusts the horizontal position of the tension detection device 42 and changes the angle at which the tape wraps around the detection wheel to achieve tension adjustment.

[0021] 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. An adaptively adjustable carton sealing and packaging device, characterized in that, include: Rack body (1); Conveying device (2), the conveying device (2) is located on one side of the frame body (1) and can move along its axial direction to transport the carton to be adjusted and packaged; A packaging device (4) is provided on the side of the conveying device (2) away from the frame body (1) and is provided with packaging tape to package the carton. Two adjustable positioning mechanisms (3) are arranged opposite each other on both sides of the conveying device (2) and fixedly connected to the frame body (1) to adjust the positioning of the carton.

2. The adaptive adjustment carton sealing and packaging equipment according to claim 1, characterized in that, The adjustable positioning mechanism (3) includes a lateral adjustment component (31) and a longitudinal adjustment component (32), wherein the lateral adjustment component (31) includes: Positioning plate (311), the positioning plate (311) is vertically disposed on one side of the conveying device (2) and is formed as a plastic plate; A transverse drive motor (312) is provided, one end of which is fixedly connected to a transverse screw. One end of the transverse screw is detachably connected to the positioning plate (311) to drive the positioning plate (311) to reciprocate along a direction perpendicular to the conveying direction.

3. The adaptive adjustment carton sealing and packaging equipment according to claim 2, characterized in that, The longitudinal adjustment component (32) includes: A lifting plate (321) is horizontally positioned on top of the positioning plate (311), and one end of the lifting plate (321) is detachably connected to a longitudinal screw. A longitudinal drive motor (322) is provided, one end of which is fixedly connected to the longitudinal screw and located on the top of the positioning plate (311) to drive the lifting plate (321) to reciprocate in the vertical direction.

4. The adaptive adjustment carton sealing and packaging equipment according to claim 1, characterized in that, The packaging device (4) includes: A tape roller (41) is located above the conveying device (2) and is fitted with a tape. Tension detection device (42), wherein the tension detection device (42) is provided with a detection wheel, the detection wheel is rotatably connected to the frame and abuts against the tape; A tension adjusting device is threadedly connected to the axle of the detection wheel to change the winding angle and tension of the conveyor belt by rotating and adjusting the position of the detection wheel.

5. The carton sealing and packaging equipment according to claim 2, characterized in that, The lateral adjustment assembly (31) further includes a first guide wheel (313), which is rotatably connected to the side of the positioning plate (311) facing the carton, and the axis of the first guide wheel (313) is set in the vertical direction to reduce the friction between the positioning plate (311) and the side wall of the carton during the carton conveying process.

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