Dust removal device for PVC packaging box processing

Abstract

The utility model relates to the field of PVC packaging box processing, and discloses a dust removal device for PVC packaging box processing, which comprises a conveying device, a conveying belt is movably arranged on the upper surface of the conveying device, a fixed bracket is fixedly mounted on one side, close to the conveying belt, of the upper surface of the conveying device, and supporting rotating shafts are rotatably mounted on two side parts of the inner wall of the fixed bracket; the bottom end of the supporting rotating shaft extends to the bottom of the fixing support to be provided with a belt wheel, the outer surface of the belt wheel is sleeved with a connecting belt, and the bottom end of the single belt wheel is arranged on the outer surface of the fixing support to be provided with a driving motor. According to the device, first bristles and second bristles act on the outer surface of the PVC packaging box to move, so that the effect of conveniently removing dust on the outer surface of the PVC packaging box is achieved, the cleanliness of the PVC packaging box during machining is improved, the problem that dust is attached to the surface of the packaging box to affect overall packaging machining is solved, and the percent of pass of the packaging box after machining is improved.

Description

Technical Field

[0001] The present application relates to the field of PVC packaging box processing, and in particular to a dust removal device for PVC packaging box processing. Background Art

[0002] A PVC packaging box is a packaging container made of polyvinyl chloride (PVC) material, which is widely used in product packaging and display. PVC is a common plastic, and due to its good transparency, durability and processability, it is suitable for manufacturing various packaging boxes.

[0003] During the processing of PVC packaging boxes, dust particles will adhere to the outer surface of the PVC packaging boxes. The dust or particulate matter may affect the smoothness and transparency of the packaging boxes, resulting in surface defects or unevenness. At the same time, the dust may interfere with the printing or film laminating process, reducing the overall visual effect of the packaging, and having a certain impact on the overall production and processing efficiency of the PVC packaging boxes.

[0004] In view of the above related technologies, the inventor believes that there are defects in the processing of PVC packaging boxes where dust adheres to the surface and affects the processing. Therefore, a dust removal device for PVC packaging box processing is proposed to solve the above problems. Utility Model Content

[0005] In order to solve the problem that dust adheres to the surface during the processing of PVC packaging boxes and affects the processing, the present application provides a dust removal device for PVC packaging box processing.

[0006] A dust removal device for PVC packaging box processing provided by the present application adopts the following technical solution:

[0007] A dust removal device for PVC packaging box processing includes a conveying device. A conveyor belt is movably arranged on the upper surface of the conveying device. A fixed bracket is fixedly installed on the upper surface of the conveying device near one side of the conveyor belt. Both side edges of the inner wall of the fixed bracket are rotatably installed with support rotating shafts. A plurality of first bristles are fixedly connected to the outer surface of the support rotating shafts. The bottom end of the support rotating shafts extends to the bottom of the fixed bracket and is installed with belt pulleys. A connecting belt is sleeved on the outer surface of the belt pulleys. The bottom end of a single belt pulley is placed on the outer surface of the fixed bracket and is installed with a driving motor. Both side edges of the upper surface of the fixed bracket are welded with fixing plates. A rotating rod is rotatably installed between the two fixing plates. A plurality of second bristles are fixedly connected to the outer surface of the rotating rod. A transmission component is further provided on the upper surface of the fixed bracket for driving the second bristles to move synchronously with the first bristles.

[0008] Preferably, the transmission component includes a first bevel gear, which is fixedly connected to one side edge of the outer surface of the rotating rod. The upper surface of a single support rotating shaft close to the first bevel gear extends above the fixed bracket and is installed with a second bevel gear.

[0009] Preferably, support frames are symmetrically arranged at both front and rear ends of the conveyor device near the upper surface of the conveyor belt in a staggered manner. A fan is installed at the inner top of the support frame, and an electric motor is installed at the middle of one end of the fan extending outside the support frame.

[0010] Preferably, a groove is formed in the middle of one side of the outer surface of the pulley. The connecting belt is movably placed in the grooves on the outer surfaces of the two pulleys, and the pulley and the connecting belt are mutually adapted.

[0011] Preferably, one side of the upper surface of the second bevel gear is movably close to the bottom of one side of the first bevel gear, and the first bevel gear and the second bevel gear are meshed with each other.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] The PVC packaging box is conveyed by the conveyor belt through the fixed bracket, so that the pulley drives the support rotating shaft to rotate by means of the connecting belt, and the first brush rotates to clean the outer surface of the packaging box. At the same time, the second bevel gear drives the first bevel gear and the rotating rod to rotate, so that the second brush rotates to clean the upper surface of the packaging box, and the fan blows off the dust attached to the surface of the packaging box. Compared with the prior art, this solution has the effect of facilitating dust removal from the outer surface of the PVC packaging box, improving the cleanliness during the processing of the PVC packaging box, solving the problem that the dust attached to the surface of the packaging box affects the overall packaging process, and improving the qualified rate after the processing of the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 is a schematic diagram of the structure of the second brush in the embodiment of the application;

[0016] Figure 3 is a schematic diagram of the structure of the connecting belt in the embodiment of the application;

[0017] Description of the reference numerals: 1, conveyor device; 2, conveyor belt; 3, fixed bracket; 4, support rotating shaft; 5, first brush; 6, pulley; 7, connecting belt; 8, drive motor; 9, fixing plate; 10, rotating rod; 11, second brush; 12, first bevel gear; 13, second bevel gear; 14, support frame; 15, fan; 16, electric motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following further describes the present application in detail Figures 1-3 with reference to the attached drawings.

[0019] The embodiment of the present application discloses a dust removal device for processing PVC packaging boxes. Refer to Figures 1-3, A dust removal device for processing PVC packaging boxes, including a conveying device 1. On the upper surface of the conveying device 1, a conveyor belt 2 is movably arranged. On the upper surface of the conveying device 1, near one side of the conveyor belt 2, a fixed bracket 3 is fixedly installed. On both side edges of the inner wall of the fixed bracket 3, support rotating shafts 4 are rotatably installed. On the outer surface of the support rotating shafts 4, a number of first bristles 5 are fixedly connected. The bottom end of the support rotating shafts 4 extends to the bottom of the fixed bracket 3 and is installed with a pulley 6. A connecting belt 7 is sleeved on the outer surface of the pulley 6. In the middle of one side of the outer surface of the pulley 6, a groove is opened. The connecting belt 7 is movably placed in the grooves on the outer surfaces of the two pulleys 6. The pulley 6 and the connecting belt 7 are mutually adapted. At the bottom end of a single pulley 6, a driving motor 8 is installed on the outer surface of the fixed bracket 3. On both side edges of the upper surface of the fixed bracket 3, fixing plates 9 are welded. Between the two fixing plates 9, a rotating rod 10 is rotatably installed. On the outer surface of the rotating rod 10, a number of second bristles 11 are fixedly connected. On the upper surface of the fixed bracket 3, a transmission component is also provided, which is used to drive the second bristles 11 to move synchronously with the first bristles 5.

[0020] By placing the PVC packaging box on the upper surface of the conveyor belt 2, the conveyor belt 2 conveys it through the fixed bracket 3. Start the driving motor 8 to drive a single pulley 6 to rotate, so that the two pulleys 6 rotate synchronously under the connection of the connecting belt 7, and then drive the support rotating shaft 4 to rotate, so that the first bristles 5 rotate and act on the outer surface of the packaging box to clean the dust, reflecting the cleaning effect of the first bristles 5 on the outer surface of the PVC packaging box.

[0021] Refer to Figure 2 and Figure 3 , The transmission component includes a first bevel gear 12, which is fixedly connected to one side edge of the outer surface of the rotating rod 10. On the upper surface of a single support rotating shaft 4 close to the first bevel gear 12, it extends above the fixed bracket 3 and is installed with a second bevel gear 13. On one side of the upper surface of the second bevel gear 13, it is movably close to the bottom of one side of the first bevel gear 12. The first bevel gear 12 and the second bevel gear 13 are meshed with each other.

[0022] By driving the second bevel gear 13 to rotate through a single support rotating shaft 4, the second bevel gear 13 drives the first bevel gear 12 and the rotating rod 10 to rotate, so that the second bristles 11 rotate and act on the upper surface of the packaging box to clean the dust, reflecting the cleaning effect of the second bristles 11 on the upper surface of the PVC packaging box.

[0023] Refer to Figure 1 , On the upper surface of the conveying device 1, near the front and rear ends of the conveyor belt 2, support frames 14 are arranged in a staggered and symmetric manner. At the inner top of the support frames 14, fans 15 are installed. In the middle of one end of the fan 15, it extends outside the support frame 14 and is installed with an electric motor 16.

[0024] By making the conveyor belt 2 drive the PVC packaging box to be conveyed past the fixed bracket 3, the PVC packaging box is moved to the support frame 14, and the electric motor 16 is started to drive the fan 15 to rotate, so that the fan 15 blows off the dust attached to the surface of the packaging box, reflecting the dust removal effect of the fan 15 at different positions on the PVC packaging box.

[0025] The implementation principle of a dust removal device for PVC packaging box processing in an embodiment of the present application is as follows: By placing the PVC packaging box on the upper surface of the conveyor belt 2, the conveyor belt 2 conveys it past the fixed bracket 3. The driving motor 8 is started to drive a single pulley 6 to rotate, so that the two pulleys 6 rotate synchronously under the connection of the connecting belt 7, and then drive the support rotating shaft 4 to rotate, so that the first bristles 5 rotate to clean the dust on the outer surface of the packaging box. At the same time, the single support rotating shaft 4 drives the second bevel gear 13 to rotate, so that the second bevel gear 13 drives the first bevel gear 12 and the rotating rod 10 to rotate, so that the second bristles 11 rotate to clean the dust on the upper surface of the packaging box. The PVC packaging box after passing through the fixed bracket 3 is conveyed to the support frame 14, and the electric motor 16 is started to drive the fan 15 to rotate, so that the fan 15 blows off the dust attached to the surface of the packaging box. The input ends of the power supplies of the driving motor 8 and the electric motor 16 are electrically connected to the output end of an external power supply; Compared with the prior art, this solution has the effect of facilitating dust removal on the outer surface of the PVC packaging box, improving the cleanliness during the processing of the PVC packaging box, solving the problem that the dust attached to the surface of the packaging box affects the overall packaging process, and improving the qualification rate after the packaging box is processed.

[0026] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the described object changes, the relative position relationship may change;

[0027] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments of the present disclosure are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A dust removal device for PVC packaging box processing, comprising a conveying device (1), wherein a conveyor belt (2) is movably arranged on the upper surface of the conveying device (1), characterized in that: A fixed bracket (3) is fixedly installed on the upper surface of the conveying device (1) near the conveyor belt (2), and a supporting shaft (4) is rotatably installed on both sides of the inner wall of the fixed bracket (3). A plurality of No. 1 bristles (5) are fixedly connected to the outer surface of the supporting shaft (4). A pulley (6) is installed at the bottom end of the supporting shaft (4) extending to the bottom of the fixed bracket (3). A connecting belt (7) is sleeved on the outer surface of the pulley (6). The bottom end of a single pulley (6) is placed on the outer surface of the fixed bracket (3) and a driving motor (8) is installed. Fixed plates (9) are welded on both sides of the upper surface of the fixed bracket (3), and a rotating rod (10) is rotatably installed between the two fixed plates (9). A plurality of No. 2 bristles (11) are fixedly connected to the outer surface of the rotating rod (10). A transmission component is also provided on the upper surface of the fixed bracket (3) for driving the No. 2 bristles (11) to move synchronously with the No. 1 bristles (5).

2. A dust removal device for PVC packaging box processing according to claim 1, characterized in that: The transmission assembly comprises a first bevel gear (12), the first bevel gear (12) being fixedly connected to a side edge of the outer surface of the rotating rod (10), and a second bevel gear (13) being installed on the upper surface of a single supporting rotating shaft (4) close to the first bevel gear (12) and extending to the top of the fixed bracket (3).

3. A dust removal device for PVC packaging box processing according to claim 1, characterized in that: The upper surface of the conveying device (1) is symmetrically provided with support frames (14) near the front and rear ends of the conveyor belt (2), a fan (15) is installed at the top of the support frame (14), and an electric motor (16) is installed at the middle of one end of the fan (15) extending to the outside of the support frame (14).

4. A dust removal device for PVC packaging box processing according to claim 1, characterized in that: A groove is provided in the middle of one side of the outer surface of the pulley (6), and the connecting belt (7) is movably placed in the grooves on the outer surfaces of the two pulleys (6), and the pulley (6) and the connecting belt (7) are adapted to each other.

5. A dust removal device for PVC packaging box processing according to claim 2, characterized in that: One side of the upper surface of the second bevel gear (13) moves close to the bottom of one side of the first bevel gear (12), and the first bevel gear (12) and the second bevel gear (13) are meshed with each other.

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