Automatic winding and sealing device for packaging bag

Abstract

The utility model provides an automatic winding and sealing device for a packaging bag, and belongs to the technical field of pipe fitting sealing and packaging. The device comprises a square seat plate and a mounting box, the mounting box is rotationally connected with the side wall of the square seat plate, a mounting block and a sliding rail are fixedly connected to the side wall of the square seat plate, a driving motor is fixedly mounted on the front side of the mounting block, a connecting plate is fixedly connected to the lower side wall of the driving motor, and an air cylinder is fixedly connected to the right side wall of the connecting plate; a pneumatic bag pressing plate is fixedly connected to the output end of the air cylinder, a limiting sliding block is installed and connected to one side of the pneumatic bag pressing plate, and the end of an output shaft of the driving motor penetrates through the side wall of the installation block and is fixedly connected with an electric adhesive tape winding component. The device solves the problems of high labor intensity, long consumed time and low working efficiency due to manual winding and packaging of pipe packaging bags in the traditional industries such as metallurgy, chemical engineering and building materials, and not only reduces labor but also remarkably improves the working efficiency.

Description

Technical Field

[0001] The utility model relates to the field of pipe sealing and packaging, in particular to an automatic wrapping and sealing device for packaging bags. Background Art

[0002] In traditional industries like metallurgy, chemicals, and construction materials, pipes are a vital component, often used to transport fluids and gases or serve as structural components. Because these pipes are susceptible to environmental influences such as moisture and contamination during transportation and storage, they require proper packaging to protect and safeguard them. Wrap-and-seal packaging effectively protects the pipe surface from damage, ensuring product quality.

[0003] Existing pipe packaging mostly relies on manual operations. Workers need to manually wrap the packaging bag around the outside of the pipe and seal it. Manually wrapping the packaging bag requires a lot of physical labor, especially for longer or heavier pipes. This is a big challenge to the workers' physical condition. In addition, manual operation is slow and easily affected by the workers' physical strength and proficiency, resulting in low production efficiency.

[0004] How to invent an automatic wrapping and sealing device for packaging bags to improve these problems has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0005] In order to make up for the above deficiencies, the present invention provides an automatic wrapping and sealing device for packaging bags, aiming to improve the problems mentioned in the above background.

[0006] The utility model is achieved in this way:

[0007] The lifting mechanism is a plurality of lifting plates, and the lifting mechanism is a plurality of lifting plates, and the lifting mechanism is a plurality of lifting plates, and the lifting mechanism is a plurality of lifting plates.

[0008] Preferably, a tape is installed and connected to the tape tensioning wheel, and one end of the tape is adhered to the tape pull rod.

[0009] Preferably, the pneumatic bag pressing plate is provided with a notch matching the pipe fitting.

[0010] Preferably, the limiting slider is slidably connected to the slide rail.

[0011] Preferably, the tape pull rod and the cutter component are in different planes and the cutter component is located above the tape pull rod, and the length between the central axis of the output shaft of the cutting motor and the end of the cutter component is greater than the length of the tape pull rod.

[0012] Preferably, the length of the electric tape wrapping component is greater than the radius of the pipe.

[0013] The beneficial effects of the utility model are:

[0014] The cylinder will push the pneumatic bag pressing plate and the limit slider to move along the slide rail. The notch on the pneumatic bag pressing plate can fold the packaging bag on the pipe port. The rotation of the electric tape wrapping component will drive one end of the tape sticking to the tape pull rod, and the tape installed on the tape tensioning wheel will rotate together. When the tape is wrapped around the packaging bag several times, the cutting motor is started. At this time, the cutter component will rotate along the limit seat and cut the tape during the rotation process, eliminating the time and labor of manually using scissors or other cutting tools. The automatic winding of the tape can be realized, which solves the problem of manual winding and packaging of pipe packaging bags in traditional metallurgy, chemical industry, building materials and other industries, which is labor-intensive, time-consuming and inefficient. It not only reduces labor but also significantly improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a schematic diagram of the overall structure of an automatic wrapping and sealing device for packaging bags provided by an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a cutter component and a tape pull rod of an automatic wrapping and sealing device for packaging bags provided by an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of a tube packaging structure of an automatic wrapping and sealing device for packaging bags provided by an embodiment of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the installation box structure of the automatic wrapping and sealing device for packaging bags provided in an embodiment of the present invention.

[0020] In the figure: 1. Square seat plate; 2. Pneumatic bag pressing plate; 3. Electric tape wrapping component; 4. Tape tensioning wheel; 5. Tape pull rod; 6. Cutter component; 7. Mounting box; 8. Slide rail; 9. Cutting motor; 101. Mounting block; 201. Connecting plate; 202. Cylinder; 301. Drive motor; 401. Connecting rod; 801. Limit slider; 901. Limit seat. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example

[0023] Reference Figure 1-Figure 4 , an automatic wrapping and sealing device for packaging bags, comprising a square base plate 1 and a mounting box 7, the mounting box 7 is rotatably connected to the side wall of the square base plate 1, a mounting block 101 and a slide rail 8 are fixedly connected to the side wall of the square base plate 1, a driving motor 301 is fixedly installed on the front side of the mounting block 101, a connecting plate 201 is fixedly connected to the lower side wall of the driving motor 301, a cylinder 202 is fixedly connected to the right side wall of the connecting plate 201, an output end of the cylinder 202 is fixedly connected to a pneumatic bag pressing plate 2, a limiting slider 801 is installed on one side of the pneumatic bag pressing plate 2, the driving motor The end of the output shaft of 301 passes through the side wall of the mounting block 101 and is fixedly connected to the electric tape wrapping component 3, the end of the electric tape wrapping component 3 is fixedly connected to the connecting rod 401, the end of the connecting rod 401 is rotatably connected to the tape tensioning wheel 4, the rear side wall of the mounting box 7 is fixedly connected to the cutting motor 9, the front side wall of the mounting box 7 is fixedly provided with a limit seat 901, the output shaft of the cutting motor 9 passes through the side wall of the mounting box 7 and is rotatably connected to the limit seat 901 and its end is fixedly connected to the cutter component 6, and the left side wall of the mounting box 7 is fixedly connected to the tape pull rod 5;

[0024] It should be noted that: the tape tensioning wheel 4 is connected to the tape, one end of the tape is adhered to the tape pull rod 5, and the pneumatic bag pressing plate 2 is provided with a notch that matches the pipe fitting, so as to facilitate folding the packaging tape at the pipe fitting end;

[0025] Furthermore, the limiting slider 801 is slidably connected to the slide rail 8, the tape pull rod 5 and the cutter component 6 are in different planes and the cutter component 6 is located above the tape pull rod 5, and the length between the central axis of the output shaft of the cutting motor 9 and the end of the cutter component 6 is greater than the length of the tape pull rod 5, ensuring that the cutter component 6 can cut the tape when the cutting motor 9 is started;

[0026] It should be noted that the length of the electric tape wrapping component 3 is greater than the radius of the pipe fitting to ensure that the pipe fitting can be sealed.

[0027] The working principle of the automatic wrapping and sealing device for packaging bags is as follows: the air cylinder 202 is started, at which time the output end of the cylinder 202 pushes the pneumatic bag pressing plate 2 and the limiting slider 801 to move along the slide rail 8. As the pneumatic bag pressing plate 2 continues to approach the pipe fitting, the notch on the pneumatic bag pressing plate 2 can fold the packaging bag on the pipe fitting end. At this time, one end of the tape is adhered to the tape pull rod 5, and then the drive motor 301 is started. At this time, the electric tape wrapping component 3 starts to rotate, and drives the tape with one end adhered to the tape pull rod 5 and installed on the tape tensioning wheel 4 to rotate together. The tape pull rod 5 and the tape tensioning wheel 4 can provide appropriate tape tension to ensure that the tape is tightly wrapped without damaging the packaging bag or pipe fitting due to excessive tension.

[0028] After the tape has been wrapped around the packaging bag for several turns, the cutting motor 9 is started. At this time, the cutter component 6 will rotate along the limit seat 901 and cut the tape during the rotation, saving the time and labor of manually using scissors or other cutting tools. In this way, the automatic winding of the tape can be achieved, which not only improves the operating efficiency and packaging quality, but also reduces human errors in the production process, provides a more stable and reliable packaging process, and helps to improve the automation level of the entire production line.

[0029] In the description of this utility model, it needs to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on this utility model.

[0030] It should be noted that the specific model and specifications of the motor need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0031] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An automatic wrapping and sealing device for packaging bags, comprising a square base plate (1) and a mounting box (7), wherein the mounting box (7) is rotatably connected to the side wall of the square base plate (1), and is characterized in that: The side wall of the square seat plate (1) is fixedly connected with a mounting block (101) and a slide rail (8); the front side of the mounting block (101) is fixedly installed with a driving motor (301); the lower side wall of the driving motor (301) is fixedly connected with a connecting plate (201); the right side wall of the connecting plate (201) is fixedly connected with a cylinder (202); the output end of the cylinder (202) is fixedly connected with a pneumatic bag pressing plate (2); one side of the pneumatic bag pressing plate (2) is installed with a limiting slider (801); the output shaft end of the driving motor (301) passes through the side wall of the mounting block (101) and is fixedly connected. An electric tape wrapping component (3) is fixedly connected, the end of the electric tape wrapping component (3) is fixedly connected to a connecting rod (401), the end of the connecting rod (401) is rotatably connected to a tape tensioning wheel (4), the rear side wall of the installation box (7) is fixedly connected to a cutting motor (9), the front side wall of the installation box (7) is fixedly provided with a limit seat (901), the output shaft of the cutting motor (9) passes through the side wall of the installation box (7) and is rotatably connected to the limit seat (901) and its end is fixedly connected to a cutter component (6), and the left side wall of the installation box (7) is fixedly connected to a tape pull rod (5).

2. The automatic wrapping and sealing device for packaging bags according to claim 1, characterized in that: The tape tensioning wheel (4) is connected to a tape, and one end of the tape is adhered to the tape pull rod (5).

3. The automatic wrapping and sealing device for packaging bags according to claim 1, characterized in that: The pneumatic bag pressing plate (2) is provided with a notch matching the pipe fitting.

4. The automatic wrapping and sealing device for packaging bags according to claim 1, characterized in that: The limiting slider (801) is slidably connected to the slide rail (8).

5. The automatic wrapping and sealing device for packaging bags according to claim 1, characterized in that: The tape pull rod (5) and the cutter component (6) are located in different planes and the cutter component (6) is located above the tape pull rod (5). The length between the central axis of the output shaft of the cutting motor (9) and the end of the cutter component (6) is greater than the length of the tape pull rod (5).

6. The automatic wrapping and sealing device for packaging bags according to claim 1, characterized in that: The length of the electric tape wrapping component (3) is greater than the radius of the pipe.

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