Hot edge cutting and sealing device for biodegradable express bag

Abstract

The utility model relates to the technical field of express bag processing, in particular to a hot edge cutting and sealing device for a biodegradable express bag. According to the technical scheme, the device comprises a mounting base, a mounting panel, a second top plate and a first top plate; a box body is mounted on the top end surface of the mounting base; a control panel is mounted on the front end face of the mounting panel in an attached mode, and an unwinding wheel is mounted on the top end face of the mounting panel through a first supporting plate. A tray is mounted on the top end surface of the mounting panel; a fan is arranged on the front end surface of the box body through an air inlet pipe; an electric heating wire is mounted in the mounting panel through a connecting pipe; a driving mechanism is installed on the top end face of the installation panel through a third supporting plate, and a second limiting wheel is arranged on an output shaft of the driving mechanism. A hydraulic rod II is mounted on the top plate II; and a hydraulic rod I is mounted on the top plate I. According to the utility model, the requirement of express bag processing is met, the tensioning degree during unwinding is adjusted during processing, and mistaken touch caused by direct adjustment by hands is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of express bag processing, in particular to a hot-cutting edge sealing device for a biodegradable express bag. Background Art

[0002] Courier bags refer to bags used by the express industry to package documents, receipts, materials, goods, etc., and existing courier bags can be produced and processed using biodegradable materials to meet environmental protection requirements, so as to avoid environmental pollution caused by discarding courier bags.

[0003] Express bags made of biodegradable materials need to be cut and processed after production. Most existing processing equipment uses blades to directly process the unrolled express bags. During processing, the tension of the express bags needs to be manually pulled by personnel to handle it. During processing, the express bags should be avoided from being too loose or too tight to affect the quality after hot cutting and edge sealing. However, when the operator manually touches the tension to handle it, it is easy to cause misoperation and squeeze the hands, so it still needs to be improved. Utility Model Content

[0004] The utility model aims to provide a biodegradable express bag heat cutting edge sealing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a biodegradable express bag heat cutting edge sealing device, comprising a mounting base, a mounting panel, a top plate 2 and a top plate 1,

[0006] A box body is installed on the top surface of the mounting base;

[0007] The front end surface of the installation panel is fitted with a control panel, and the top end surface of the installation panel is installed with a reel through a support plate, and the reel is provided with a courier bag body;

[0008] A tray is installed on the top surface of the installation panel;

[0009] The front end surface of the box body is provided with a fan through an air inlet pipe;

[0010] A heating wire is installed in the installation panel through a connecting pipe;

[0011] The top surface of the installation panel is provided with a driving mechanism via a supporting plate 3, and a limiting wheel 2 is provided on the output shaft of the driving mechanism;

[0012] A hydraulic rod 2 is installed on the top plate 2, and a cutting blade is arranged on the output shaft of the hydraulic rod 2 via a mounting frame;

[0013] A hydraulic rod one is installed on the top plate one, and a frame is arranged on the output shaft of the hydraulic rod one, and a limiting wheel one is sleeved in the frame.

[0014] Preferably, a bracket is welded to the bottom end surface of the installation panel, and the bottom end surface of the bracket is welded to the installation base. The installation panel can be fixedly installed on the installation base through the bracket.

[0015] Preferably, an air outlet pipe is embedded and fixed on the top surface of the box, and the air outlet pipe is in gas communication with the box, and the gas entering the box can be discharged through the air outlet pipe.

[0016] Preferably, the front and rear ends of the top plate 2 are both welded with support plates 4, and the bottom end surface of the support plate 4 is welded to the mounting panel. The top plate 2 can be mounted and fixed on the mounting panel through the support plates 4.

[0017] Preferably, a second guide rod is welded to the top surface of the mounting frame, and the second guide rod is sleeved in the top plate 2. The second guide rod is sleeved in the top plate 2, so that when the mounting frame is pushed to move up and down, the second guide rod is sleeved in the top plate 2 for position limiting.

[0018] Preferably, a guide rod 1 is welded to the top surface of the frame, and the guide rod is sleeved in the top plate 1. When the frame is pushed to move up and down, the guide rod is sleeved in the top plate 1 to limit the position and avoid deviation.

[0019] Preferably, the front and rear ends of the top plate 1 are both welded with support plates 2, and the bottom end surface of the support plate 2 is welded to the mounting panel. The top plate 1 can be mounted and fixed on the mounting panel through the support plate 2.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0021] 1. The utility model provides an installation panel, and when personnel are hot-cutting and sealing the express bags made of biodegradable materials, they can unwind the rolled express bag body through the unwinding wheel. After unwinding, it first passes through the limit of the limiting wheel one and reaches the bottom end surface of the cutting blade through the limit of the limiting wheel two. When the limiting wheel two is limited, the driving mechanism can be opened to drive the limiting wheel two to rotate to transport the express bag body. After transportation, the personnel can open the hydraulic rod two to push the mounting frame to drive the cutting blade to move downward. When the cutting blade moves downward, the electric heating wire is turned on, so that the cutting blade drives the express bag body to enter the connecting pipe, cut by the cutting blade and heat by the electric heating wire, so that the express bag body is hot-cut and sealed, and the processed express bag body can be collected through the pallet. When transporting, the personnel can open the hydraulic rod one to push the frame to drive the limiting wheel one to move downward, so that the limiting wheel one squeezes the express bag body, thereby adjusting the tension of the express bag body during transportation, thereby avoiding accidental touch caused by manual direct contact adjustment.

[0022] 2. The utility model sets up a box body. When personnel perform heat-cut edge sealing on express bags made of biodegradable materials, the express bag body enters the connecting pipe for heat-cut edge sealing. The personnel at the edge-seal hot-cut mouth can turn on the fan to let air into the box body. When taking in air, the gas in the box body is discharged through the outlet pipe. When exhausting air, the gas enters the connecting pipe, so that the gas can be discharged to the edge-seal hot-cut sealing mouth for cooling, thereby performing continuous processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 2 It is a left-side structural schematic diagram of the utility model;

[0025] Figure 3 It is a right view structural schematic diagram of the utility model;

[0026] Figure 4 It is a schematic diagram of the box structure of the utility model from top view.

[0027] In the figure: 1. Installation base; 2. Bracket; 3. Support plate 2; 4. Support plate 3; 5. Driving mechanism; 6. Support plate 4; 7. Box; 8. Control panel; 9. Installation panel; 10. Tray; 11. Mounting frame; 12. Top plate 2; 13. Guide rod 2; 14. Hydraulic rod 2; 15. Express bag body; 16. Unwinding wheel; 17. Support plate 1; 18. Cutting blade; 19. Connecting pipe; 20. Heating wire; 21. Limiting wheel 2; 22. Hydraulic rod 1; 23. Guide rod 1; 24. Top plate 1; 25. Frame; 26. Limiting wheel 1; 27. Fan; 28. Inlet pipe; 29. ​​Outlet pipe. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1

[0030] like Figure 1-Figure 4 As shown, the utility model provides a biodegradable express bag heat cutting edge sealing device, including a mounting base 1, a mounting panel 9, a top plate 12 and a top plate 24.

[0031] A box body 7 is installed on the top surface of the mounting base 1;

[0032] The front end surface of the mounting panel 9 is fitted with a control panel 8, and the top end surface of the mounting panel 9 is provided with a reel 16 through a support plate 17, and the reel 16 is provided with a courier bag body 15;

[0033] A tray 10 is mounted on the top surface of the mounting panel 9;

[0034] The front end surface of the box body 7 is provided with a fan 27 through an air inlet pipe 28;

[0035] A heating wire 20 is installed in the installation panel 9 through a connecting pipe 19;

[0036] The top surface of the mounting panel 9 is provided with a driving mechanism 5 via a supporting plate 3 4, and a limiting wheel 21 is provided on the output shaft of the driving mechanism 5;

[0037] A hydraulic rod 14 is mounted on the top plate 12, and a cutting blade 18 is mounted on the output shaft of the hydraulic rod 14 via the mounting frame 11;

[0038] A hydraulic rod 22 is mounted on the top plate 24 , and a frame 25 is arranged on the output shaft of the hydraulic rod 22 , and a limiting wheel 26 is sleeved in the frame 25 .

[0039] And as is well known to those skilled in the art, the provision of the control panel 8, the drive mechanism 5, the hydraulic rod 2 14, the heating wire 20, the hydraulic rod 1 22 and the fan 27 is commonplace. The control panel 8 can be connected to the drive mechanism 5, the hydraulic rod 2 14, the heating wire 20, the hydraulic rod 1 22 and the fan 27 by wires and powered by an external power supply. When powered, the control panel 8 can control the start and stop of the drive mechanism 5, the hydraulic rod 2 14, the heating wire 20, the hydraulic rod 1 22 and the fan 27. These are all conventional means or common knowledge and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0040] A second guide rod 13 is welded to the top surface of the mounting frame 11, and the second guide rod 13 is sleeved in the second top plate 12. When the mounting frame 11 is pushed to move up and down, the second guide rod 13 is sleeved in the second top plate 12 to limit the position.

[0041] A guide rod 23 is welded to the top surface of the frame 25, and the guide rod 23 is sleeved in the top plate 24. When the frame 25 is pushed to move up and down, the guide rod 23 is sleeved in the top plate 24 to limit the position and avoid deviation.

[0042] Support plates 2 3 are welded to both the front and rear ends of the top plate 1 24 , and the bottom end surface of the support plate 2 3 is welded to the mounting panel 9 , and the top plate 1 24 can be mounted and fixed on the mounting panel 9 through the support plate 2 3 .

[0043] Based on Example 1: When personnel are performing heat cutting and edge sealing on express bags made of biodegradable materials, they can unwind the rolled express bag body 15 through the unwinding wheel 16. After unwinding, it first passes through the limit of the limiting wheel 1 26 and the limit of the limiting wheel 2 21 to reach the bottom end surface of the cutting blade 18. When the limiting wheel 21 is limited, the driving mechanism 5 can be opened to drive the limiting wheel 2 21 to rotate to transport the express bag body 15. After the delivery arrives, the personnel can open the hydraulic rod 2 14 to push the mounting frame 11 to drive the cutting blade 18 to move downward, cutting When the blade 18 moves downward, the electric heating wire 20 is turned on, so that the cutting blade 18 drives the express bag body 15 to enter the connecting tube 19, cut by the cutting blade 18 and heat by the electric heating wire 20, so that the express bag body 15 is heat-cut and edge-sealed, so that the processed express bag body 15 can be collected by the pallet 10, and during transportation, the personnel can open the hydraulic rod 22 to push the frame 25 to drive the limiting wheel 26 to move downward, so that the limiting wheel 26 squeezes the express bag body 15, thereby adjusting the tension of the express bag body 15 during transportation.

[0044] Embodiment 2

[0045] like Figure 1-Figure 4 As shown, the utility model proposes a biodegradable express bag heat cutting edge sealing device. Compared with the first embodiment, the present embodiment further includes: a mounting base 1, a mounting panel 9, a second top plate 12 and a first top plate 24.

[0046] A box body 7 is installed on the top surface of the mounting base 1;

[0047] The front end surface of the mounting panel 9 is fitted with a control panel 8, and the top end surface of the mounting panel 9 is provided with a reel 16 through a support plate 17, and the reel 16 is provided with a courier bag body 15;

[0048] A tray 10 is mounted on the top surface of the mounting panel 9;

[0049] The front end surface of the box body 7 is provided with a fan 27 through an air inlet pipe 28;

[0050] A heating wire 20 is installed in the installation panel 9 through a connecting pipe 19;

[0051] The top surface of the mounting panel 9 is provided with a driving mechanism 5 via a supporting plate 3 4, and a limiting wheel 21 is provided on the output shaft of the driving mechanism 5;

[0052] A hydraulic rod 14 is mounted on the top plate 12, and a cutting blade 18 is mounted on the output shaft of the hydraulic rod 14 via the mounting frame 11;

[0053] A hydraulic rod 22 is mounted on the top plate 24 , and a frame 25 is arranged on the output shaft of the hydraulic rod 22 , and a limiting wheel 26 is sleeved in the frame 25 .

[0054] The bottom end surface of the mounting panel 9 is welded with a bracket 2 , and the bottom end surface of the bracket 2 is welded to the mounting base 1 , and the mounting panel 9 can be mounted and fixed on the mounting base 1 through the bracket 2 .

[0055] An air outlet pipe 29 is embedded and fixed on the top surface of the box body 7, and the air outlet pipe 29 is in gas communication with the box body 7. The gas entering the box body 7 can be discharged through the air outlet pipe 29, and a filter can be installed in the box body 7 to filter the incoming gas before discharging it.

[0056] Support plates 46 are welded to both the front and rear ends of the top plate 2 12 , and the bottom end surface of the support plate 46 is welded to the mounting panel 9 , and the top plate 2 12 can be mounted and fixed on the mounting panel 9 through the support plate 46 .

[0057] Based on Example 2: When personnel are heat-sealing the edges of express bags made of biodegradable materials, the express bag body 15 enters the connecting tube 19 for heat-sealing the edges. At the edge-sealed opening, personnel can turn on the fan 27 to let air into the box body 7. During the intake of air, the gas in the box body 7 is discharged through the outlet pipe 29. During the exhaust of air, the gas enters the connecting tube 19, so that the gas can be discharged to the edge-sealed opening for cooling.

[0058] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A biodegradable express bag heat-cutting edge sealing device, comprising a mounting base (1), a mounting panel (9), a second top plate (12) and a first top plate (24), characterized in that: A box body (7) is installed on the top surface of the installation base (1); The front end surface of the installation panel (9) is fitted with a control panel (8), and the top end surface of the installation panel (9) is fitted with a reel (16) via a support plate (17), and the reel (16) is provided with a courier bag body (15); A tray (10) is mounted on the top surface of the mounting panel (9); The front end surface of the box body (7) is provided with a fan (27) via an air inlet pipe (28); A heating wire (20) is installed in the installation panel (9) via a connecting pipe (19); The top end surface of the installation panel (9) is provided with a driving mechanism (5) via a supporting plate (4), and a limiting wheel (21) is provided on the output shaft of the driving mechanism (5); A second hydraulic rod (14) is installed on the second top plate (12), and a cutting blade (18) is arranged on the output shaft of the second hydraulic rod (14) via a mounting frame (11); A hydraulic rod (22) is installed on the top plate (24), and a frame (25) is arranged on the output shaft of the hydraulic rod (22), and a limiting wheel (26) is sleeved in the frame (25).

2. A biodegradable express bag hot edge sealing device according to claim 1, characterized in that: A bracket (2) is welded to the bottom end surface of the installation panel (9), and the bottom end surface of the bracket (2) is welded to the installation base (1).

3. A biodegradable express bag hot-cut edge sealing device according to claim 1, characterized in that: An air outlet pipe (29) is embedded and fixed on the top surface of the box body (7), and the air outlet pipe (29) is in gas communication with the box body (7).

4. A biodegradable express bag hot-cut edge sealing device according to claim 1, characterized in that: Support plates four (6) are welded to both the front and rear ends of the top plate two (12), and the bottom end surface of the support plate four (6) is welded to the mounting panel (9).

5. The biodegradable express bag hot-cut edge sealing device according to claim 1, characterized in that: A second guide rod (13) is welded to the top surface of the mounting frame (11), and the second guide rod (13) is sleeved in the second top plate (12).

6. A biodegradable express bag hot-cut edge sealing device according to claim 1, characterized in that: A guide rod 1 (23) is welded to the top surface of the frame (25), and the guide rod 1 (23) is sleeved in a top plate 1 (24).

7. A biodegradable express bag hot edge sealing device according to claim 1, characterized in that: Support plate 2 (3) is welded to both the front and rear ends of the top plate 1 (24), and the bottom end surface of the support plate 2 (3) is welded to the installation panel (9).

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