Auxiliary dust removal device for packaging machine

Abstract

The utility model relates to an auxiliary dust removal device for a packaging machine, which comprises a bottom frame and a ventilation opening arranged on the upper surface of the bottom frame in a mirroring manner, a fan blade is arranged at the center of the ventilation opening, a U-shaped ventilation pipe is fixedly arranged on the outer side of the ventilation opening in a penetrating manner, and the lower end of the ventilation pipe penetrates through the bottom frame. The lower ends of the two ventilation pipes are jointly connected with a dust removal frame in a penetrating mode, the dust removal frame is fixedly arranged on the lower surface in the bottom frame, a plurality of dust removal plates are fixedly arranged in the dust removal frame, and a protection frame is fixedly arranged at an opening of each ventilation opening and completely covers the opening of the ventilation opening. According to the auxiliary dust removal device for the packaging machine, through the arrangement of the two ventilation openings, dust is sucked while being blown, dust in multiple directions can be removed, the dust removal effect is improved, through the arrangement of the ventilation pipes and the dust removal frame, dust is filtered and collected, and the effect of preventing dust from being blown out is achieved.

Description

Technical Field

[0001] This utility model relates to the field of dust removal technology, specifically an auxiliary dust removal device for packaging machines. Background Technology

[0002] Dust removal devices are used to remove tiny particles from the air or the surface of objects. They are commonly used facilities in daily life and industrial production.

[0003] When the packaging machine is working, the dust removal device uses fan blades to create negative air pressure, which draws the dust from the surface of the packaged object into the dust removal device. Traditional dust removal devices only have one suction port, which can only remove dust from one direction and cannot remove dust from multiple surfaces of the object, resulting in low dust removal efficiency.

[0004] Therefore, an auxiliary dust removal device for packaging machines is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an auxiliary dust removal device for packaging machines, which can remove dust from multiple directions and improve the dust removal effect.

[0006] To achieve the above objectives, the present invention provides the following technical solution: including a bottom frame and a ventilation opening mirror-displayed on the upper surface of the bottom frame, a fan blade is provided at the center of the ventilation opening, a U-shaped ventilation pipe is fixedly and continuously disposed on the outer side of the ventilation opening, the lower end of the ventilation pipe passes through the bottom frame, the lower ends of the two ventilation pipes are connected to a dust removal frame, and the dust removal frame is fixedly disposed on the lower surface inside the bottom frame.

[0007] Several dust removal plates are fixedly installed inside the dust removal frame.

[0008] Preferably, a fixing tube is fixedly provided on the upper surface of the bottom frame, and the fan blade is rotatably connected to the fixing tube.

[0009] Preferably, a helical gear three is provided inside the fixed tube, and the helical gear three is fixedly connected to the fan blade.

[0010] Preferably, a transmission column is vertically arranged inside the fixed tube, the lower end of the transmission column extends through the upper surface of the bottom frame into the bottom frame, and helical gears are mirror-arranged at the upper and lower ends of the transmission column, with the upper helical gears meshing with the helical gears.

[0011] Preferably, a motor frame is fixedly provided on one side surface of the bottom frame, a motor is provided inside the motor frame, and a rotating column is fixedly connected to the output end of the motor.

[0012] Preferably, the rotating column passes through the bottom frame and extends to the side of the bottom frame away from the motor. The rotating column is rotatably connected to the bottom frame. At least two helical gears are sleeved on the outside of the rotating column, and both helical gears mesh with the corresponding helical gears.

[0013] Preferably, a protective frame is fixedly provided at the opening of the ventilation vent, and the protective frame completely covers the opening of the ventilation vent.

[0014] Compared with the prior art, this utility model provides an auxiliary dust removal device for packaging machines, which has the following beneficial effects:

[0015] 1. The auxiliary dust removal device used in this packaging machine, through the setting of two ventilation ports, can remove dust from multiple directions while blowing it away, thus improving the dust removal effect.

[0016] 2. The auxiliary dust removal device used in this packaging machine filters and collects dust through the setting of ventilation pipes and dust removal frames, thus achieving the effect of preventing dust from being blown out.

[0017] 3. The auxiliary dust removal device used in this packaging machine achieves the effect of simultaneously driving two fan blades through a combination of multiple helical gears and transmission columns. 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 frame structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the ventilation structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the transmission structure of this utility model.

[0022] In the diagram: 1. Base frame; 2. Ventilation duct; 3. Ventilation opening; 4. Protective frame; 5. Dust removal frame; 6. Motor frame; 7. Fixing pipe; 8. Transmission column; 9. Rotating column; 10. Motor; 11. Helical gear one; 12. Helical gear two; 13. Helical gear three; 14. Fan blade; 15. Dust removal plate. Detailed Implementation

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

[0024] Example:

[0025] Please see Figure 1 - Figure 4 An auxiliary dust removal device for a packaging machine in this embodiment includes a bottom frame 1 and a ventilation opening 3 mirrored on the upper surface of the bottom frame 1. A fan blade 14 is provided in the center of the ventilation opening 3. A U-shaped ventilation pipe 2 is fixedly and continuously provided on the outside of the ventilation opening 3. The lower end of the ventilation pipe 2 passes through the bottom frame 1. The lower ends of the two ventilation pipes 2 are connected to a dust removal frame 5. The dust removal frame 5 is fixedly provided on the lower surface inside the bottom frame 1.

[0026] Several dust removal plates 15 are fixedly installed inside the dust removal frame 5;

[0027] The auxiliary dust removal device used in this packaging machine can remove dust between the two ventilation ports 3. When in use, it needs to be placed in a suitable position, and the ventilation port 3 can be adjusted to a certain angle to limit the direction and range of dust blowing.

[0028] When the auxiliary dust removal device used in this packaging machine is started, the fan blades 14 rotate. One of the fan blades 14 blows away the dust on the surface of the object being dusted. At the same time, the other fan blade 14 creates a negative pressure in the vent 3, causing the dust to be sucked into the vent 3. The air carrying the dust reaches the dust removal frame 5 inside the bottom frame 1 through the ventilation pipe 2, where the dust removal plate 15 filters the air, leaving the dust inside the dust removal frame 5. Then, the air is blown out through another ventilation pipe 2 and the vent 3. While blowing away the dust on the surface of the object, it can also perform dust suction, allowing multiple surfaces of the object to be dusted at the same time, thus improving the dust removal effect.

[0029] A fixing tube 7 is fixedly installed on the upper surface of the bottom frame 1, and the fan blade 14 is rotatably connected to the fixing tube 7;

[0030] The fixed tube 7 is equipped with a helical gear 3 13, which is fixedly connected to the fan blade 14;

[0031] A transmission column 8 is vertically installed inside the fixed tube 7. The lower end of the transmission column 8 extends through the upper surface of the bottom frame 1 and into the bottom frame 1. Helical gears 12 are mirrored at the upper and lower ends of the transmission column 8. The upper helical gear 12 meshes with helical gear 13.

[0032] A motor frame 6 is fixedly installed on one side surface of the bottom frame 1, and a motor 10 is installed inside the motor frame 6. The output end of the motor 10 is fixedly connected to the rotating column 9.

[0033] The rotating column 9 passes through the bottom frame 1 and extends to the side of the bottom frame 1 away from the motor 10. The rotating column 9 is rotatably connected to the bottom frame 1. At least two helical gears 11 are sleeved on the outside of the rotating column 9. Both helical gears 11 are meshed with the corresponding helical gears 12.

[0034] A protective frame 4 is fixedly installed at the opening of the ventilation opening 3, and the protective frame 4 completely covers the opening of the ventilation opening 3.

[0035] Driven by the motor 10, the rotating column 9 rotates, causing the helical gear 11 to rotate. Based on the meshing connection between the helical gear 11 and the helical gear 2 12, the lower helical gear 2 12 rotates, causing the transmission column 8 to rotate, causing the upper helical gear 2 12 to rotate. Based on the meshing connection between the helical gear 2 12 and the helical gear 3 13, the helical gear 3 13 rotates. Based on the fixed connection between the helical gear 3 13 and the fan blade 14, and the fixed tube 7 limiting the position of the rotation axis of the fan blade 14, the fan blade 14 rotates.

[0036] The motor frame 6 secures the motor 10, preventing it from falling off. The protective frame 4 has several fine holes on its surface to prevent objects from falling in and causing blockages in the device.

[0037] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] 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. An auxiliary dust removal device for a packaging machine, comprising a base frame (1) and a vent (3) mirror-displayed on the upper surface of the base frame (1), characterized in that: A fan blade (14) is provided in the center of the ventilation opening (3). A U-shaped ventilation pipe (2) is fixedly installed on the outside of the ventilation opening (3). The lower end of the ventilation pipe (2) is connected to the bottom frame (1). The lower ends of the two ventilation pipes (2) are connected to the dust removal frame (5). The dust removal frame (5) is fixedly installed on the lower surface inside the bottom frame (1). The dust removal frame (5) is fixedly equipped with several dust removal plates (15).

2. The auxiliary dust removal device for a packaging machine according to claim 1, characterized in that: A fixing tube (7) is fixedly installed on the upper surface of the bottom frame (1), and the fan blade (14) is rotatably connected to the upper end of the fixing tube (7).

3. The auxiliary dust removal device for a packaging machine according to claim 2, characterized in that: The fixed tube (7) is equipped with a helical gear three (13), which is fixedly connected to the middle part of the fan blade (14).

4. The auxiliary dust removal device for a packaging machine according to claim 3, characterized in that: The fixed tube (7) is vertically provided with a transmission column (8). The lower end of the transmission column (8) extends through the upper surface of the bottom frame (1) and into the bottom frame (1). The upper and lower ends of the transmission column (8) are mirrored with helical gears (12). The upper helical gear (12) meshes with the helical gear (13).

5. An auxiliary dust removal device for a packaging machine according to claim 4, characterized in that: A motor frame (6) is fixedly installed on one side surface of the bottom frame (1), and a motor (10) is installed inside the motor frame (6). The output end of the motor (10) is fixedly connected to a rotating column (9).

6. An auxiliary dust removal device for a packaging machine according to claim 5, characterized in that: The rotating column (9) penetrates the bottom frame (1) and extends into the bottom frame (1). The rotating column (9) is rotatably disposed on the side surface of the bottom frame (1) away from the motor (10). At least two helical gears (11) are sleeved on the outside of the rotating column (9), and the two helical gears (11) are meshed with the corresponding helical gears (12).

7. An auxiliary dust removal device for a packaging machine according to claim 1, characterized in that: A protective frame (4) is fixedly installed at the opening of the ventilation opening (3), and the protective frame (4) completely covers the opening of the ventilation opening (3).

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