Dust removal device for post-treatment of packaging materials

Abstract

The utility model discloses a packing material post-processing dust removal device, which comprises a base, two universal wheels are respectively arranged at the left part and the right part of the lower end of the base, an ion fan is arranged at the right part of the upper end of the base, and a first support plate and a second support plate are respectively arranged at the front part and the rear part of the upper end of the base. A plurality of first rolling shafts are rotationally installed on the upper portions of the corresponding ends of the first supporting plate and the second supporting plate, a controller is installed on the right portion of the front end of the first supporting plate, dust suction devices are installed on the right portion of the front end of the first supporting plate and the left portion of the rear end of the second supporting plate, and a pressing device is jointly installed at the upper end of the first supporting plate and the upper end of the second supporting plate. According to the dust collection device for post-processing of the packaging materials, dust on the packaging materials is sucked by starting the draught fan on the dust collection device, the air draft pipeline on the draught fan and suction force generated at the air inlet, the dust collection device is matched with the ion draught fan to remove static electricity of the packaging materials, and the dust collection effect of the dust collection device is further improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging material processing technology, and in particular to a dust removal device for post-processing of packaging materials. Background Technology

[0002] Packaging materials refer to the materials used to manufacture packaging containers, packaging decoration, packaging printing, packaging transportation, etc., to meet the packaging requirements of products. They include major packaging materials such as metals, plastics, glass, ceramics, paper, bamboo, wild mushrooms, natural fibers, chemical fibers, and composite materials, as well as auxiliary materials such as strapping, decoration, and printing materials.

[0003] Some existing packaging materials (mainly EVA liners, white EPE, and EPS liners) require cutting, grinding, and other processing during the production process. However, these processes cause dust to adhere to the surface of the packaging materials. If this dust is not treated, it will affect the quality of the packaging. Utility Model Content

[0004] The main objective of this invention is to provide a dust removal device for the post-processing of packaging materials, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A dust removal device for post-processing of packaging materials includes a base, with two casters mounted on the lower left and lower right sides of the base. An ion fan is mounted on the upper right side of the base. A first support plate and a second support plate are respectively mounted on the upper front and upper rear of the base. Several first rollers are rotatably mounted on the upper part of one end of the first and second support plates. A controller is mounted on the front right side of the first support plate. A dust collection device is mounted on the front right side of the first support plate and the rear left side of the second support plate. A pressing device is mounted on the upper part of the first and second support plates. A support plate and a mounting base are respectively mounted on the upper left side of the first and second support plates. A winding device is mounted on the left end of the mounting base.

[0007] Preferably, the dust collection device includes a fan, an exhaust duct installed at the upper end of the fan, an air inlet installed at the rear end of the exhaust duct, a mounting bracket fixedly installed inside the air inlet, a filter screen installed at the rear end of the mounting bracket, and a dust collection box installed at the lower end of the air inlet. The dust collection box and the air inlet are designed separately, and the dust collection box is placed on the base. The fan is fixedly installed on the front right side of the first support plate. The controller is electrically connected to the ion fan, the blower, the servo motor, and the hydraulic cylinder. By starting the fan on the dust collection device, suction is generated at the exhaust duct and the air inlet on the fan, thereby sucking up the dust on the packaging material. Moreover, the design of the filter screen inside the air inlet prevents the sucked-up dust from entering the fan.

[0008] Preferably, the winding device includes a servo motor, with a connecting seat fixedly mounted at the output end of the servo motor. A winding roller is inserted and mounted at the front end of the connecting seat, and the servo motor is mounted on the left end of the mounting seat. The servo motor drives the winding roller, which in turn can wind up the packaging material wrapped around it.

[0009] Preferably, the clamping device includes hydraulic cylinders, which are configured in two sets, with two cylinders in each set. A fixed plate is fixedly mounted on the output end of each set of hydraulic cylinders. Several No. 2 rollers are rotatably mounted between the two fixed plates. The two sets of hydraulic cylinders are respectively mounted on the upper ends of the No. 1 and No. 2 support plates. The hydraulic cylinders drive the fixed plates downwards, causing the No. 2 rollers on the fixed plates to also move downwards, thereby clamping the packaging material and preventing it from shaking or shifting.

[0010] Preferably, the mounting bracket is L-shaped.

[0011] Preferably, a cross-shaped locking block is provided at the rear end of the take-up roller, and a corresponding cross-shaped locking groove is provided on the connecting seat.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. When dust removal is required for packaging materials, such as EVA lining, white EPE, EPS lining, etc., first place the packaging material on roller number one. Then, start the ion fan through the controller. The ion fan generates an airflow containing a large number of positive and negative ions. By guiding the airflow to objects with static charges, the charge is neutralized, thus eliminating static electricity and removing static electricity from the packaging material, making it easier for subsequent dust collection. Then, start the fan on the dust collection device. The exhaust pipe and air inlet of the fan generate suction to suck up the dust on the packaging material. Moreover, the filter design inside the air inlet prevents the collected dust from entering the fan.

[0014] 2. The servo motor on the winding device drives the winding roller, which in turn can wind up the packaging material wrapped around it. The winding roller is also engaged in the connecting seat by the cross-shaped locking block on it, which facilitates the loading and unloading of the winding roller.

[0015] 3. When the packaging material is placed on the first roller, the hydraulic cylinder on the pressing device drives the fixing plate downward. At this time, the second roller on the fixing plate also moves downward, thereby pressing the packaging material and preventing the packaging material from shaking or shifting. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a dust removal device for post-processing of packaging materials according to the present invention.

[0017] Figure 2 This is a schematic diagram of the overall structure of the dust collection device of the dust removal device for post-processing of packaging materials according to this utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of the winding device of a dust removal device for post-processing of packaging materials according to this utility model.

[0019] Figure 4 This is a schematic diagram of the overall structure of the pressing device of a dust removal device for post-processing of packaging materials according to this utility model.

[0020] In the diagram: 1. Base; 2. Dust collection device; 3. Rewinding device; 4. Pressing device; 5. Support plate 1; 6. Ionizing fan; 7. Casters; 8. Support plate 2; 9. Support plate; 10. Mounting seat; 11. Roller 1; 12. Controller; 20. Fan; 21. Exhaust duct; 22. Air inlet; 23. Mounting bracket; 24. Filter screen; 25. Dust collection box; 30. Servo motor; 31. Connecting seat; 32. Rewinding roller; 40. Hydraulic cylinder; 41. Fixing plate; 42. Roller 2. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] like Figure 1-4 As shown, a dust removal device for post-processing of packaging materials includes a base 1. Two casters 7 are installed on the lower left and lower right sides of the base 1. An ion fan 6 is installed on the upper right side of the base 1. A first support plate 5 and a second support plate 8 are respectively installed on the upper front and upper rear of the base 1. Several first rollers 11 are rotatably installed on the upper part of one end of the first support plate 5 and the second support plate 8. A controller 12 is installed on the front right side of the first support plate 5. A dust suction device 2 is installed on the front right side of the first support plate 5 and the rear left side of the second support plate 8. A pressing device 4 is installed on the upper part of the first support plate 5 and the second support plate 8. A support plate 9 and a mounting seat 10 are respectively installed on the upper left side of the first support plate 5 and the upper left side of the second support plate 8. A winding device 3 is installed on the left end of the mounting seat 10.

[0025] The dust collection device 2 includes a fan 20, an exhaust duct 21 installed at the upper end of the fan 20, an air inlet 22 installed at the rear end of the exhaust duct 21, a mounting bracket 23 fixedly installed inside the air inlet 22, a filter screen 24 installed at the rear end of the mounting bracket 23, and a dust collection box 25 installed at the lower end of the air inlet 22. The dust collection box 25 and the air inlet 22 are designed separately and are placed on the base 1. The fan 20 is fixedly installed on the front right side of the first support plate 5. The mounting bracket 23 is L-shaped. The controller 12 is electrically connected to the ion fan 6, the fan 20, the servo motor 30, and the hydraulic cylinder 40. By starting the fan 20 on the dust collection device 2, suction is generated at the exhaust duct 21 and the air inlet 22 on the fan 20, thereby sucking up the dust on the packaging material. Moreover, the design of the filter screen 24 inside the air inlet 22 prevents the sucked-up dust from entering the fan 20.

[0026] The winding device 3 includes a servo motor 30, with a connecting seat 31 fixedly mounted at the output end of the servo motor 30. A winding roller 32 is inserted and mounted at the front end of the connecting seat 31, and the servo motor 30 is mounted on the left end of the mounting base 10. A cross-shaped locking block is provided at the rear end of the winding roller 32, and a corresponding cross-shaped locking groove is opened on the connecting seat 31. The servo motor 30 drives the winding roller 32, which in turn can wind up the packaging material wrapped around it.

[0027] The clamping device 4 includes hydraulic cylinders 40, which are configured in two sets, with two cylinders in each set. A fixed plate 41 is fixedly mounted on the output end of each set of hydraulic cylinders 40. Several secondary rollers 42 are rotatably mounted between the two fixed plates 41. The two sets of hydraulic cylinders 40 are respectively mounted on the upper ends of the first support plate 5 and the second support plate 8. The hydraulic cylinders 40 drive the fixed plates 41 downwards, causing the secondary rollers 42 on the fixed plates 41 to also move downwards, thereby clamping the packaging material and preventing it from shaking or shifting.

[0028] It should be noted that this utility model is a dust removal device for post-processing of packaging materials. When dust removal is required for packaging materials, such as EVA lining, white EPE, EPS lining, etc., the packaging material is first placed on the first roller 11, and one side of the packaging material is wound around the take-up roller 32. The take-up roller 32 is driven by the servo motor 30, which then winds up the packaging material. Simultaneously, the hydraulic cylinder 40 on the pressing device 4 drives the fixing plate 41 downwards. At this time, the second roller 42 on the fixing plate 41 also moves downwards, thereby pressing the packaging material and preventing dust accumulation. When the packaging material sways and shifts, the ion fan 6 is activated by the controller 12 at the same time as the packaging material is rolled up. The ion fan 6 generates an airflow containing a large number of positive and negative ions. By guiding the airflow to an object with static charge, the charge is neutralized, thereby eliminating static electricity and removing static electricity from the packaging material, which is convenient for subsequent dust collection. Then, the fan 20 on the dust collection device 2 is activated. The exhaust pipe 21 and air inlet 22 on the fan 20 generate suction to suck up the dust on the packaging material. Moreover, the design of the filter screen 24 inside the air inlet 22 prevents the sucked-up dust from entering the fan 20.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for post-processing of packaging materials, comprising a base (1), characterized in that: Two casters (7) are installed on the lower left and lower right sides of the base (1). An ion fan (6) is installed on the upper right side of the base (1). A first support plate (5) and a second support plate (8) are installed on the upper front and upper rear parts of the base (1), respectively. Several first rollers (11) are rotatably installed on the upper part of the corresponding end of the first support plate (5) and the second support plate (8). A controller (12) is installed on the front right side of the first support plate (5). A dust collection device (2) is installed on the front right side of the first support plate (5) and the rear left side of the second support plate (8). A pressing device (4) is installed on the upper part of the first support plate (5) and the second support plate (8). A support plate (9) and a mounting seat (10) are installed on the upper left side of the first support plate (5) and the upper left side of the second support plate (8), respectively. A winding device (3) is installed on the left side of the mounting seat (10).

2. The dust removal device for post-processing of packaging materials according to claim 1, characterized in that: The dust collection device (2) includes a fan (20), an exhaust pipe (21) is installed at the upper end of the fan (20), an air inlet (22) is installed at the rear end of the exhaust pipe (21), an installation bracket (23) is fixedly installed inside the air inlet (22), a filter screen (24) is installed at the rear end of the installation bracket (23), a dust collection box (25) is installed at the lower end of the air inlet (22), the dust collection box (25) and the air inlet (22) are designed separately, and the dust collection box (25) is placed on the base (1), and the fan (20) is fixedly installed on the front right side of the first support plate (5).

3. The dust removal device for post-processing of packaging materials according to claim 1, characterized in that: The winding device (3) includes a servo motor (30), and a connecting seat (31) is fixedly installed at the output end of the servo motor (30). A winding roller (32) is inserted and installed at the front end of the connecting seat (31). The servo motor (30) is installed at the left end of the mounting base (10).

4. A dust removal device for post-processing of packaging materials according to claim 1, characterized in that: The clamping device (4) includes a hydraulic cylinder (40), which is configured as two sets, with two hydraulic cylinders (40) in each set. The output ends of the two sets of hydraulic cylinders (40) are fixedly installed with a fixing plate (41). Several No. 2 rollers (42) are rotatably installed between the two fixing plates (41). The two sets of hydraulic cylinders (40) are respectively installed on the upper ends of the No. 1 support plate (5) and the No. 2 support plate (8).

5. A dust removal device for post-processing of packaging materials according to claim 2, characterized in that: The mounting bracket (23) is L-shaped.

6. A dust removal device for post-processing of packaging materials according to claim 3, characterized in that: The rear end of the take-up roller (32) is provided with a cross-shaped locking block, and the connecting seat (31) has a corresponding cross-shaped locking groove.

Images