Leftover material collecting device for high-airtightness PE packaging bag production

Abstract

The utility model relates to the technical field of packaging bag production, in particular to a high-airtightness PE packaging bag production offcut collecting device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a top plate, a dust collecting box is fixedly connected in the top plate, the inner wall of the dust collecting box abuts against an activated carbon plate, and the inner bottom wall of the dust collecting box is fixedly connected with a supporting plate. The top of the top plate is fixedly connected with a connecting plate, a servo motor is installed on the side face of the connecting plate, the output end of the servo motor is fixedly connected with an air pipe, an air hole is formed in the bottom of the air pipe, the air hole is formed in the top of the dust collecting box, an air suction pump is installed on the top of the connecting plate, and one end of the air suction pump is fixedly connected with a screen. And air can enter the air pipe under the suction effect of the air suction pump and is sprayed to the surfaces of the rim charges through the air holes, dust and chippings attached to the surfaces of the rim charges are blown into the dust collecting box, the cleanliness of the surfaces of the rim charges in the rolling process is improved, and the practicability of the collecting device is higher.

Description

Technical Field

[0001] This utility model relates to the field of packaging bag production technology, specifically to a scrap collection device for the production of high airtight PE packaging bags. Background Technology

[0002] Packaging bags are bags used to package various goods, facilitating transportation and storage during production and distribution. They are widely used in daily life and industrial production. During the production of packaging bags, scrap materials are generated and need to be collected.

[0003] A packaging bag waste edge material winding device with announcement number CN209815379U utilizes a reciprocating screw in conjunction with a fixed shaft of a bobbin to achieve synchronous and uniform winding. It is highly practical, facilitates the collection and sorting of waste edge materials, and is convenient for recycling.

[0004] There are some shortcomings in its use. It cannot remove dust and debris adhering to the surface of the edge material, which reduces the collection effect and limits the practicality of the collection device. Furthermore, after the edge material is collected, it cannot be limited, and the edge material will still fall off the surface of the take-up shaft again, reducing the applicability of the collection device. Utility Model Content

[0005] The purpose of this utility model is to provide a scrap collection device for the production of high airtight PE packaging bags, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A scrap collection device for producing high-airtightness PE packaging bags includes a base plate, a top plate fixedly connected to the top of the base plate, a dust collection box fixedly connected inside the top plate, an activated carbon plate abutting against the inner wall of the dust collection box, a support plate fixedly connected to the inner bottom wall of the dust collection box, an adhesive plate glued to the top of the support plate, a connecting plate fixedly connected to the top of the top plate, a servo motor mounted on the side of the connecting plate, an air pipe fixedly connected to the output end of the servo motor, an air hole opened at the bottom of the air pipe and located at the top of the dust collection box, an air suction pump mounted on the top of the connecting plate, and a screen fixedly connected to one end of the air suction pump.

[0008] As a preferred embodiment of this utility model, the other end of the air pump is fixedly connected to a hose, the bottom of the hose extends into the air tube and is fixedly connected to the air tube, and the hose is Z-shaped.

[0009] As a preferred embodiment of this utility model, a sliding groove is provided in the top plate, a vertical plate is slidably connected to the top of the sliding groove, a stepper motor is installed on the side of the vertical plate, and a winding rod is fixedly connected to the output end of the stepper motor.

[0010] As a preferred embodiment of this utility model, a magnetic plate is fixedly connected inside the winding rod, an iron plate is slidably connected to the outside of the winding rod, and the vertical plate is disposed on the side of the connecting plate.

[0011] As a preferred embodiment of this utility model, a drive motor is installed at the bottom of the top plate, a disk is fixedly connected to the output end of the drive motor, and a round rod is fixedly connected to the surface of the disk.

[0012] As a preferred embodiment of this utility model, a stop rod is fixedly connected to the side of the vertical plate, and a collar is fixedly connected to the side of the stop rod. The collar is disposed outside the round rod and is slidably connected to the round rod.

[0013] As a preferred embodiment of this utility model, the bottom of the base plate is provided with casters, and the casters are movably connected to the base plate.

[0014] As a preferred embodiment of this utility model, multiple air holes are provided, and the multiple air holes are evenly distributed at the bottom of the air tube.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. In this utility model, by setting up a connecting plate, servo motor, air pipe, hose, air pump, screen, air hole, dust collection box, activated carbon plate and adhesive plate, gas can be introduced into the air pipe under the suction of the air pump and sprayed onto the surface of the edge material through the air hole, blowing the dust and debris attached to the surface of the edge material into the dust collection box, improving the cleanliness of the edge material surface when it is rolled up, and making the collection device more practical.

[0017] 2. In this utility model, by setting up a winding rod, a magnetic plate and an iron plate for combined use, the magnetic plate can attract the iron plate, and after the edge material is collected, the iron plate can hold the edge material together to prevent the edge material from accidentally scattering. At the same time, the magnetic plate can also help to limit and fix the iron plate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the vertical plate and stepper motor of this utility model;

[0020] Figure 3 This is a schematic diagram of the dust collection box and activated carbon plate of this utility model;

[0021] Figure 4 This is a schematic diagram of the connecting plate and the suction pump of this utility model.

[0022] In the diagram: 1. Base plate; 2. Casters; 3. Top plate; 4. Dust collection box; 5. Activated carbon plate; 6. Slide groove; 7. Drive motor; 8. Collar; 9. Disc; 10. Support rod; 11. Round rod; 12. Vertical plate; 13. Stepper motor; 14. Connecting plate; 15. Servo motor; 16. Air pipe; 17. Hose; 18. Suction pump; 19. Screen; 20. Winding rod; 21. Iron plate; 22. Magnetic plate; 23. Adhesive plate; 24. Support plate; 25. Air hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] For examples, please refer to Figures 1-4 This utility model provides a technical solution:

[0025] A scrap collection device for producing high-airtightness PE packaging bags includes a base plate 1, a top plate 3 fixedly connected to the top of the base plate 1, a dust collection box 4 fixedly connected inside the top plate 3, an activated carbon plate 5 abutting against the inner wall of the dust collection box 4, a support plate 24 fixedly connected to the inner bottom wall of the dust collection box 4, an adhesive plate 23 glued to the top of the support plate 24, a connecting plate 14 fixedly connected to the top of the top plate 3, a servo motor 15 mounted on the side of the connecting plate 14, an air pipe 16 fixedly connected to the output end of the servo motor 15, an air hole 25 opened at the bottom of the air pipe 16, the air hole 25 is located on the top of the dust collection box 4, and an air suction pump 18 mounted on the top of the connecting plate 14, with a screen 19 fixedly connected to one end of the air suction pump 18.

[0026] In this embodiment, as Figure 1 and Figure 2 As shown, the other end of the suction pump 18 is fixedly connected to a hose 17. The bottom of the hose 17 extends into the air pipe 16 and is fixedly connected to the air pipe 16. The hose 17 is Z-shaped. A groove 6 is provided in the top plate 3. A vertical plate 12 is slidably connected to the top of the groove 6. A stepper motor 13 is installed on the side of the vertical plate 12. A winding rod 20 is fixedly connected to the output end of the stepper motor 13. A magnetic plate 22 is fixedly connected inside the winding rod 20. An iron plate 21 is slidably connected to the outside of the winding rod 20. The vertical plate 12 is located on the side of the connecting plate 14.

[0027] The air pump 18 can draw gas into the air pipe 16 and spray it onto the surface of the edge material through the air hole 25. This blows the dust and debris attached to the edge material into the dust collection box 4, improving the cleanliness of the edge material surface during winding and making the collection device more practical.

[0028] In this embodiment, as Figure 3 and Figure 4 As shown, a drive motor 7 is installed at the bottom of the top plate 3. A disc 9 is fixedly connected to the output end of the drive motor 7. A round rod 11 is fixedly connected to the surface of the disc 9. A stop rod 10 is fixedly connected to the side of the vertical plate 12. A collar 8 is fixedly connected to the side of the stop rod 10. The collar 8 is located outside the round rod 11 and is slidably connected to the round rod 11. A caster wheel 2 is provided at the bottom of the bottom plate 1. The caster wheel 2 is movably connected to the bottom plate 1. Multiple air holes 25 are provided. The multiple air holes 25 are evenly distributed at the bottom of the air pipe 16.

[0029] The magnetic attraction of the magnetic plate 22 to the iron plate 21 can be used to hold the edge material together after the edge material is collected, thus preventing the edge material from accidentally scattering. At the same time, the magnetic attraction of the magnetic plate 22 to the iron plate 21 can facilitate the limiting and fixing of the iron plate 21.

[0030] The working process of this utility model is as follows: When the edge material collection device for high-airtightness PE packaging bag production designed in this scheme is in operation, one end of the packaging bag edge material is wrapped around the surface of the winding rod 20. Then, external gas is drawn through the suction pump 18 through the screen 19 into the hose 17, and then through the hose 17 into the air pipe 16. The gas is then sprayed onto the surface of the edge material through the air hole 25, blowing dust and debris from the edge material surface into the dust collection box 4. The activated carbon plate 5 then adsorbs the dust, and the adhesive plate 23 adheres the debris, thereby improving the cleanliness of the edge material surface during collection. Then, when the stepper motor 13 works, it drives the winding rod 20 to rotate. The rotation of the winding rod 20 can collect the edge material. When the drive motor 7 works, it drives the disc 9 and the round rod 11 to rotate. Since the round rod 11 and the collar 8 are slidably connected, the collar 8, the abutment rod 10, and the vertical plate 12 can be driven to move in a cycle, so that the edge material is evenly and completely wrapped on the surface of the winding rod 20. After the edge material is collected, all external electrical switches are turned off. Then, the iron plate 21 is made to abut against the surface of the edge material to limit the edge material. At the same time, the iron plate 21 can be fixed by the magnetic attraction of the magnetic plate 22.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A scrap collection device for the production of high airtight PE packaging bags, comprising a base plate (1), characterized in that: A top plate (3) is fixedly connected to the top of the base plate (1). A dust collection box (4) is fixedly connected inside the top plate (3). An activated carbon plate (5) abuts against the inner wall of the dust collection box (4). A support plate (24) is fixedly connected to the inner bottom wall of the dust collection box (4). An adhesive plate (23) is glued to the top of the support plate (24). A connecting plate (14) is fixedly connected to the top of the top plate (3). A servo motor (15) is installed on the side of the connecting plate (14). An air pipe (16) is fixedly connected to the output end of the servo motor (15). An air hole (25) is opened at the bottom of the air pipe (16). The air hole (25) is located at the top of the dust collection box (4). An air suction pump (18) is installed on the top of the connecting plate (14). A screen (19) is fixedly connected to one end of the air suction pump (18).

2. The edge material collection device for high airtight PE packaging bag production according to claim 1, characterized in that: The other end of the air pump (18) is fixedly connected to a hose (17), the bottom of which extends into the air tube (16) and is fixedly connected to the air tube (16). The hose (17) is Z-shaped.

3. The edge material collection device for high airtight PE packaging bag production according to claim 1, characterized in that: The top plate (3) has a sliding groove (6) inside, and a vertical plate (12) is slidably connected to the top of the sliding groove (6). A stepper motor (13) is installed on the side of the vertical plate (12), and a winding rod (20) is fixedly connected to the output end of the stepper motor (13).

4. The edge material collection device for high airtight PE packaging bag production according to claim 3, characterized in that: A magnetic plate (22) is fixedly connected inside the winding rod (20), and an iron plate (21) is slidably connected to the outside of the winding rod (20). The vertical plate (12) is set on the side of the connecting plate (14).

5. The edge material collection device for high airtight PE packaging bag production according to claim 1, characterized in that: A drive motor (7) is installed at the bottom of the top plate (3), and a disc (9) is fixedly connected to the output end of the drive motor (7). A round rod (11) is fixedly connected to the surface of the disc (9).

6. The edge material collection device for high airtight PE packaging bag production according to claim 3, characterized in that: A stop rod (10) is fixedly connected to the side of the vertical plate (12), and a collar (8) is fixedly connected to the side of the stop rod (10). The collar (8) is disposed outside the round rod (11) and is slidably connected to the round rod (11).

7. The edge material collection device for high airtight PE packaging bag production according to claim 1, characterized in that: The bottom of the base plate (1) is provided with casters (2), which are movably connected to the base plate (1).

8. The edge material collection device for high airtight PE packaging bag production according to claim 1, characterized in that: The air vents (25) are provided in multiple locations, and the multiple air vents (25) are equidistantly distributed at the bottom of the air tube (16).

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